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Background: Malignant bowel obstruction (MBO) due to peritoneal carcinomatosis (PC) is associated with poor outcomes. Optimal management for palliation remains unclear. This study aims to characterize nonoperative, procedural, and operative management strategies for MBO and evaluate its association with mortality and cost. Materials and Methods: ICD-10 coding identified patient admissions from the 2018 to 2019 National Inpatient Sample (NIS) for MBO with PC from gastrointestinal or ovarian primary cancers. Management was categorized as nonoperative, procedural, or surgical. Multivariate analysis was used to associate treatment with mortality and cost. Results: 356,316 patient admissions were identified, with a mean age of 63 years. Gender, race, and insurance status were similar among groups. Length of stay (LOS) was longest in the surgical group (surgical: 17 days; procedural: 14 days; nonoperative: 7 days; P = .001). In comparison to nonoperative, procedural and surgical patients had statistically higher hospital charges, post-discharge medical needs, palliative care consults, and admission to rehab centers. Mortality was 7% in nonoperative, 9% in procedural, and 8% in surgical ( P = .007) groups. In adjusted analyses, older age, palliative care consult, and non-Medicare payer status were associated with higher mortality. Compared to nonoperative, procedural and surgical groups resulted in increased costs (procedural: $17K more; surgical: $30K more). Conclusions: Admissions for procedural and surgical treatment of MBO are associated with increased LOS, hospital costs, and discharge needs. Optimal management remains challenging. Clinicians must examine all options prior to recommending palliative interventions given a trend towards higher resource utilization and mortality., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Objectives: Implementation of an interprofessional program at Princess Margaret Cancer Centre, including nurse-led proactive calls to support patients with gynecologic cancers with malignant bowel obstruction, demonstrated improved outcomes compared with historical controls. The aim of the study was to convert the proactive calls into an electronic monitoring program to assess it's feasibility and scalability in patients with gynecologic cancers with or at risk of malignant bowel obstruction., Methods: 'My Bowels on Track' smartphone application included weekly/biweekly electronic patient-reported outcomes (PROs), educational materials, and a secure messaging system. Based on PRO answers, an alerting system flagged patients with symptoms or uncompleted PROs. Nurses tracked and called patients on receiving clinical or compliance alerts. The primary objective was to assess adherence (≥70% PRO completion per patient considered an adherent patient) in the first 2 months on the program. A secondary objective was to assess the positive predictive value (PPV) of the alerts to trigger recommendations., Results: Forty patients were enrolled between August 2021 and September 2022. Median age was 64.5 years (range 29-79 years). Primary diagnosis was ovarian (75%), endometrial (17.5%), or cervical (7.5%) cancer, and 92.5% of patients were receiving systemic therapy. Median duration on the program was 55 days (range 8-121 days). The 2-month adherence was 65% (95% CI 50% to 80%) and the overall adherence was 60% (95% CI 43% to 75%). Sixty-five symptom-related alerts (75% severe, 25% moderate) were reported in 60% (24/40) of patients. There were 59 recommendations triggered by the alerts. The PPV of the alerts to trigger actions was 72% (95% CI 58% to 82%)., Conclusions: This pilot electronic malignant bowel obstruction monitoring program with real-time PRO assessment was feasible, and 65% of participants were adherent during the first 2 months on the program. The PRO response-based alerting system flagged concerning symptoms in 60% of participants, with a PPV of 72% to trigger nurse-led actions and/or management recommendations., Trial Registration Number: NCT03260647., Competing Interests: Competing interests: None declared., (© IGCS and ESGO 2024. No commercial re-use. See rights and permissions. Published by BMJ.)

Introduction: Small bowel obstruction (SBO) is a common cause of hospital admission leading to resource utilization. The majority of these patients require non-operative management (NOM) which can lead to increased length of stay (LOS), readmissions, resource utilization, and throughput delays. Early surgical consultation (SC) for SBO may improve efficiency and outcomes. Methods: We implemented an institution-wide intervention (INT) to encourage early SC (<1 day of diagnosis) for SBO patients in July 2022. A retrospective analysis was performed on all patients with SBO requiring NOM from January 2021 to June 2023, categorized into pre- and post-INT groups. The primary outcome was the number of SC's and secondary outcomes were early SC (<1 day of diagnosis), utilization of SBFT, LOS, 30-day readmission, and costs of admission. Results: A total of 670 patients were included, 438 in the pre-INT and 232 in the post-INT group. Overall, SBFT utilization was significantly higher in cases with SC (17.2% vs 41.4%, P < .001). Post-INT patients were more likely to receive SC (94.0% vs 83.3%, P < .001) and increased SBFT utilization (47.0% vs 33.6%, P = .001). Additionally, early SC improved significantly in the post-INT group (74.3% vs 65.7%, P = .03). There was no difference in LOS between groups (4.0 vs 3.8 days, P = .48). There was a trend toward decreased readmission rates in the INT group at 30 days (7.3% vs 11.0%, P = .13) and reduced direct costs in the INT group (US$/admission = 8467 vs 8708, P = .1). Conclusion: Hospital-wide interventions to increase early surgical involvement proved effective by improving early SC, increased SBFT utilization, and showed a trend towards decreased readmission rates and direct costs., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: Palliative decompressive gastrostomy tubes are intended to relieve the severe physical symptoms of malignant small bowel obstruction (SBO) near the end of life. The objective of this study was to assess the impact of palliative decompressive gastrostomy tube on patient and caregiver well-being., Patients and Methods: We prospectively enrolled patients with a malignant SBO and their caregivers at the time of informed consent for decompressive gastrostomy tube placement. We collected the Edmonton Symptom Assessment Scale (ESAS) and the Functional Assessment of Chronic Illness Therapy-Palliative (FACIT-Pal-14) surveys from patients at baseline and at 2-week post-procedure follow-up. The Caregiver Burden Scale survey was administered to caregivers at baseline. Survey scores were compared using paired t-tests. We also conducted semistructured interviews with patients and their caregivers at two-week follow-up until thematic saturation was reached. Content analysis was used to identify themes with two independent coders., Results: We enrolled 15 patient-caregiver dyads. Preprocedure, the median caregiver burden scale score was 37.5 (significant burden ≥ 21). Eight patients (53%) survived to 2 weeks; among these patients, median ESAS scores (51 versus 43.5, p < 0.001) and median FACIT-Pal-14 scores (22 versus 32, p = 0.015) were significantly improved at 2-week follow-up. Interviews revealed three major themes: improved symptom management, new stressors, and opportunities for better education and resources., Conclusions: Decompressive gastrostomy tubes effectively alleviated symptoms in patients with inoperable malignant SBOs. This palliative intervention may provide greater benefit if performed earlier, and caregivers and patients need improved resources and education for tube management to minimize added stressors., (© 2024. Society of Surgical Oncology.)

Background and Aim: Endoscopic ultrasound-guided gastroenterostomy is a procedure used to connect the stomach and dilated afferent loop using a stent under endoscopic ultrasound for afferent loop syndrome. However, the actual efficacy and safety of this procedure remain unclear. Therefore, this retrospective study aimed to evaluate the efficacy and safety of endoscopic ultrasound-guided gastroenterostomy using a laser-cut-type fully covered self-expandable metallic stent and an anchoring plastic stent for afferent loop syndrome., Methods: Technical and clinical success rates, adverse events, recurrent intestinal obstruction rates, time to recurrent intestinal obstruction, and technical and clinical success rates of re-intervention were evaluated in intended patients who underwent endoscopic ultrasound-guided gastroenterostomy for afferent loop syndrome from October 2018 to August 2022., Results: In 25 intended patients with afferent loop syndrome who intended endoscopic ultrasound-guided gastroenterostomy, the technical success rate was 100% (25/25), whereas the clinical success rate was 96% (24/25). Two patients experienced grade ≥ 3 early adverse events, including one with intra-abdominal abscess and one with hypotension. Both events were attributed to intestinal fluid leakage. No late adverse events were observed. The recurrent intestinal obstruction rate was 32% (8/25), and the median time to recurrent intestinal obstruction was 6.5 months (95% confidence interval: 2.8-not available). The technical and clinical success rates of re-intervention were both 100% (8/8)., Conclusions: Endoscopic ultrasound-guided gastroenterostomy using a fully covered self-expandable metallic stent and an anchoring plastic stent is effective and safe as a treatment procedure for afferent loop syndrome., (© 2024 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.)

The incidence of colorectal cancer is relatively high in our country, with the majority of patients being diagnosed at an advanced stage. For individuals with advanced-stage colorectal cancer, conversion or neoadjuvant therapy is frequently necessitated to facilitate surgical intervention and achieve a curative effect. And about 10% to 30% of colon cancer patients are complicated with intestinal obstruction. Surgical intervention remains the primary treatment for managing intestinal obstructions, albeit with a considerable risk of perioperative mortality and an increased likelihood of postoperative complications. PDT, as a neoadjuvant treatment for colon cancer, can shrink the local tumor and relieve obstruction, and is effective in colon cancer combined with obstruction. Robotic surgery has the advantages of high stability and low trauma, and compared with laparoscopic colon cancer surgery, robotic surgery can achieve better results. Fluorescent laparoscopic clarifies the location and size of the tumor lesion, allowing for greater precision when removing colon cancer lesions in robotic surgery. Therefore, in the treatment of colon cancer, PDT can offer an opportunity for surgery after relieving obstruction in patients with obstructive colon cancer. Additionally, when combined with fluorescent laparoscopic robotic colon cancer surgery, it provides a novel treatment approach for patients with obstructive colon cancer. Preoperative photodynamic neoadjuvant therapy combined with robotic colon cancer surgery has not yet been reported. Here, we report a case of colon cancer with obstruction, preoperative TNM stage was T4N1, and the lesion had caused intestinal stenosis. After four sessions of PDT, the patient's intestinal lumen was unobstructed and the lesion had regressed. After evaluation, fluorescent laparoscopic localization and visualization of lymph nodes combined with robotic colon cancer resection were performed. Postoperative pathology showed that the patient's tumor regression grade was grade 1. The patient's tumor was completely resected with good resection effect. No tumor invasion was found on both sides of the resection margin, and the patient did not relapse after surgery., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Huang, Han, Li, Zhang, Ma, Wang, Yin, Gao, Shi, Maswikiti and Chen.)

Background: Inoperable malignant bowel obstruction, which results in chronic nausea, vomiting and abdominal pain, often requires nasogastric tube decompression. However, these tubes are often uncomfortable for patients and require hospitalization during the end-of-life care. Cervical esophago-gastric (CEG) decompression tubes are a potential palliative solution. The objective of this study is to present the outcomes of CEG tubes in 11 patients with malignant bowel obstruction., Methods: We performed a retrospective review of patients requiring nasogastric tube decompression who received CEG decompression tubes for inoperable malignant bowel obstructions between 2016-2022. CEG tube placement was performed percutaneously through the left neck using a guidewire and an endoscopic technique., Results: The average age of patients was 58 years (31-72 years), with metastatic colorectal cancer (36.4%) and ovarian cancer (27.3%) being the most common causes of malignant bowel obstruction. All procedures were completed percutaneously, without requiring conversion to open procedures. The morbidity of the procedure was 27%, which included tube dislodgement, local cellulitis, or bleeding at the insertion site. None of the patients required reoperation, with most of the patients successfully treated conservatively. Most patients were discharged home after the procedure (82%); however, 45% were readmitted (mostly due to abdominal pain). Most patients (73%) were able to continue additional chemotherapy after tube placement. The average survival from cancer diagnosis was approximately six months, whereas the average survival after the procedure was about four months. No mortalities occurred due to CEG tube placement., Conclusions: A CEG decompression tube is safe for patients with malignant bowel obstruction. The procedure allows patients to undergo additional chemotherapy and be discharged home with a more comfortable tube.

Cystic Fibrosis (CF) is a complex disorder that requires multidisciplinary expertise for effective management. The GALAXY study estimated the prevalence of constipation to be about 25% among People with Cystic Fibrosis (PwCF), identifying it as one of the common gastrointestinal (GI) symptoms within this patient population. Quality of Life (QoL) assessments uncovered high patient dissatisfaction, highlighting the imperative need for enhanced treatment strategies. Similarly, Distal Intestinal Obstruction Syndrome (DIOS) is a unique condition exclusive to PwCF that, if left undiagnosed, can lead to considerable morbidity and mortality. Given the broad spectrum of differential diagnoses for abdominal pain, including constipation and DIOS, it is paramount for healthcare providers to possess a clear understanding of these conditions. This paper aims to delineate various differentials for abdominal pain while elucidating the pathogenesis, diagnostic criteria, and treatment options for managing constipation and DIOS in PwCF., (© 2024 Wiley Periodicals LLC.)

We report on a 66-year-old neuro-urological female patient who, three years after implantation of a neurostimulator, experienced cecal necrosis due to strangulation caused by the cable of the device., Competing Interests: Die Autorinnen/Autoren geben an, dass kein Interessenkonflikt besteht., (Thieme. All rights reserved.)

Procalcitonin has been investigated as a marker for bowel ischemia. This study examined the role of procalcitonin in predicting failure of non-operative management (NOM) in bowel obstructions. Patients with bowel obstructions at a single center from August 2022 to January 2023 were prospectively enrolled (n = 79). Lactic acid (LA) and procalcitonin were collected after surgical consultation. The primary outcome was success or failure of NOM. Univariate analysis, multivariable logistic regression, and performance measures of procalcitonin and LA in predicting bowel ischemia was performed. Of 79 patients included, 48 (61%) required operative intervention during index admission. There were no significant differences in demographics, comorbidities, procalcitonin, nor LA between groups. Time from last bowel movement was associated with failure of NOM (OR 1.03 [95% CI 1.01-1.06]; P = .008), though initial procalcitonin or LA was not. Procalcitonin >.3 ng/mL had acceptable sensitivity in screening for bowel ischemia., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: Nutrition support in inoperable bowel obstruction (IBO) remains challenging. Parenteral nutrition (PN) is recommended if the prognosis is > 2 months. An elemental diet (ED) is licensed for strictures in Crohn's disease but has not been used in malignant bowel obstruction. The aim of this study was to evaluate the use of ED in patients with IBO and provide a proof of concept of ED as an acceptable feeding option., Methods: This was a mixed-methods single-arm feasibility study. The primary endpoint was to provide a 'proof of concept' of ED as an acceptable feeding option for patients with IBO. Secondary endpoints included taste acceptability, incidences of vomiting and pain, the proportion of women who tolerated ED, the number of cartons drunk, quality of life (QOL) and the number of women treated with chemotherapy. Patients (> 18 years) with CT-confirmed IBO who could tolerate 500 ml of liquid in 24 h remained on the trial for 2 weeks., Results: A total of 29 patients were recruited; of those, 19 contributed to the analysis for the primary endpoint; 13 (68.4%) participants tolerated the ED; 26 patients contributed to MSAS and EORTC QLQ questionnaires at baseline to allow for the assessment of symptoms. At the start of the study, 18 (69%) of patients experienced vomiting, reducing to 4 (25%) by the end of day 15 of the study; 24 (92%) of patients reported pain at consent, reducing to 12 (75%) by the end of day 15. QOL scores improved from 36.2 (95% CI 27.7-44.7) at baseline to 53.1 (95% CI 40.3-66) at the end of day 15; 16 (84%) participants commenced chemotherapy within the first week of starting ED. The number of cartons across all participants showed a median of 1.3 cartons per day (range 0.8 to 2.5)., Conclusion: ED is well tolerated by patients with IBO caused by gynaecological malignancies and may have a positive effect on symptom burden and QOL., (© 2024. The Author(s).)

Competing Interests: Disclosure All authors disclosed no financial relationships. Commentary Patients with ileocolonic Crohn’s disease often experience the development of fibrotic stenoses of the ileocecal valve. When these are associated with symptoms of abdominal pain or intermittent small-bowel obstruction, endoscopic treatment may be indicated. These stenoses can be quite difficult to manage with endoscopy, inasmuch as many of these strictures are complex. Complex strictures often have multiple areas of narrowing or are >4 cm in length. Attempts to treat these complex strictures with traditional endoscopic therapy with balloon stricturoplasty or needle-knife stricturotomy usually fail. Even in an ideal setting, such as in patients with a short stricture, these stenoses often need multiple procedures to get the stenotic valve open enough to alleviate obstruction-type symptoms. In the current case, the stricture was refractory to multiple sessions of balloon dilation. Therefore, authors performed stricturotomy and then placed a fully covered LAMS across the area. The stent was removed 12 weeks later, with improvement of stenosis and resolution of the patient’s symptoms. Combination therapy increased the likelihood of success in this case. Jordan Sparkman, MD, Assistant Professor of Medicine, Baylor College of Medicine, Houston, Texas, USA Amy Tyberg, MD, FASGE, FACG, Associate Editor for Focal Points

Background: The optimal treatment strategy for left-sided malignant colonic obstruction remains controversial. Emergency colonic resection has been the standard of care; however, self-expanding metallic stenting as a bridge to surgery may offer short-term advantages, although oncological concerns exist. Decompressing stoma may provide a valid alternative, with limited evidence., Objective: To perform a systematic review and Bayesian arm random-effects model network meta-analysis comparing the approaches for management of malignant left-sided colonic obstruction., Data Sources: A systematic review of PubMed, Embase, Cochrane Library, and Google Scholar databases was conducted from inception to August 22, 2023., Study Selection: Randomized controlled trials and propensity score-matched studies., Interventions: Emergency colonic resection, self-expanding metallic stent, and decompressing stoma., Main Outcome Measures: Oncologic efficacy, morbidity, successful minimally invasive surgery, primary anastomosis, and permanent stoma rates., Results: Nineteen of 5225 articles identified met our inclusion criteria. Stenting (risk ratio 0.57; 95% credible interval, 0.33-0.79) and decompressing stomas (risk ratio 0.46, 95% credible interval: 0.18-0.92) resulted in a significant reduction in the permanent stoma rate. Stenting facilitated minimally invasive surgery more frequently (risk ratio 4.10; 95% credible interval, 1.45-13.13) and had lower overall morbidity (risk ratio 0.58; 95% credible interval, 0.35-0.86). A pairwise analysis of primary anastomosis rates showed increased stenting (risk ratio 1.40; 95% credible interval, 1.31-1.49) compared with emergency resection. There was a significant decrease in the 90-day mortality with stenting (risk ratio 0.63; 95% credible interval, 0.41-0.95) compared with resection. There were no differences in disease-free and overall survival rates, respectively., Limitations: There is a lack of randomized controlled trials and propensity score matching data comparing short-term and long-term outcomes for diverting stomas compared to self-expanding metallic stents. Two trials compared self-expanding metallic stents and diverting stomas in left-sided malignant colonic obstruction., Conclusions: This study provides high-level evidence that a bridge-to-surgery strategy is safe for the management of left-sided malignant colonic obstruction and may facilitate minimally invasive surgery, increase primary anastomosis rates, and reduce permanent stoma rates and postoperative morbidity compared with emergency colonic resection., (Copyright © The ASCRS 2024.)

Purpose: To characterise the investigations, management and ultimate diagnosis of neonates with distal intestinal obstruction., Methods: Retrospective review of term (> 37 weeks) neonates with admission diagnosis of distal intestinal obstruction over 10 years (2012-2022). Patient pathways were identified and associations between presentations, response to treatments and outcome investigated., Results: A total of 124 neonates were identified and all included. Initial management was colonic irrigation in 108, contrast enema in 4, and laparotomy in 12. Of those responding to irrigations none underwent contrast enema. Ultimately, 22 neonates proceeded to laparotomy. Overall, 106 had a suction rectal biopsy and 41 had genetic testing for cystic fibrosis. Final diagnosis was Hirschsprung disease (HD) in 67, meconium ileus with cystic fibrosis (CF) in 9, meconium plug syndrome in 19 (including 3 with CF), intestinal atresia in 10 and no formal diagnosis in 17. Median length of neonatal unit stay was 11 days (7-19)., Conclusions: Initial management of neonates with distal bowel obstruction should be colonic irrigation since this is therapeutic in the majority and significantly reduces the need for contrast enema. These infants should all have suction rectal biopsy to investigate for HD unless another diagnosis is evident. If a meconium plug is passed, testing for CF is recommended. Evaluation and therapy are multimodal and time consuming, placing burden on resources and families., (© 2024. The Author(s).)

Competing Interests: The authors declare that they have no conflict of interest.

Background: For relief of bowel obstruction in left-sided obstructive colon cancer (LSOCC), a self-expandable metal stent (SEMS) or decompressing stoma (DS) can be placed. In a curative setting, these two strategies have been extensively studied as a bridge to elective resection. Guidelines recommend SEMS as the preferred option in the palliative setting, but adherence in daily practice is unknown. Therefore, this study aimed to gain more insight into patients with LSOCC who received palliative treatment with SEMS or DS at a national level., Methods: A retrospective population-based cohort study was conducted in the Netherlands. Data from the Netherlands Cancer Registry (NCR) on all patients with LSOCC treated with DS or SEMS not followed by resection of the primary tumour between January 1, 2015, and December 31, 2019, were analysed. Type of treatment (DS or SEMS) for different clinical scenarios, was the main outcome of this study, and was also evaluated over the years (2015-2019)., Results: Palliative treatment with SEMS or DS for LSOCC was performed in 1077 patients, of whom 79.2% had metastatic disease (M1). Patients without metastatic disease (M0) were older (≥ 80 years M0 67.4%, M1 25.3%, P < 0.001), had a worse clinical condition (ASA III 51.4% versus 36.37%, ASA IV-V 13.3% versus 4.0% P < 0.001) and presented with higher tumour stage (cT4 55.4% versus 33.5%, % P < 0.001). DS was performed in 91.5% of the patients and SEMS in 8.5%. The proportion of DS did not significantly differ between patients with M1 and M0 (91.8% vs. 90.2% respectively, P = 0.525). No increase in SEMS application was observed over the years, with a stable overall proportion of DS of 91-92% per year. In the multivariable analyses, ninety-day mortality and overall survival were not significantly different between SEMS and DS., Conclusions: This study revealed that DS was the primary treatment modality for palliative management of LSOCC in the Netherlands between 2015 and 2019, while the guidelines recommended SEMS as preferred treatment. For patients with LSOCC eligible for stenting in the palliative setting, SEMS placement should become more available and accessible as the preferred treatment option, to avoid a stoma in the terminal phase of life., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Colorectal cancer is the third most frequent type of malignancy in the United States, and the age at diagnosis is decreasing. Although the goal of screening is focused on prevention and early detection, a subset of patients inevitably presents as oncologic emergencies. Approximately 15% of patients with colorectal cancer will present as surgical emergencies, with the majority being due to either colonic perforation or obstruction. Patients presenting with colorectal emergencies are a challenging cohort, as they often present at an advanced stage with an increase in T stage, lymphovascular invasion, and metachronous liver disease., Competing Interests: Disclosure The authors have nothing to disclose., (Published by Elsevier Inc.)

Palliative care patients with malignant bowel obstruction are particularly at risk of developing malnutrition, which in turn directly shortens survival time and worsens quality of life (QoL). According to the available data, the survival time in this patient group is often less than three months. To avoid further complications related to malnutrition and poor outcomes in oncological therapy, nutritional therapy such as home parenteral nutrition (HPN) is offered. The aim of this study was to investigate whether nutritional status is a prognostic factor for survival in palliative care patients with malignant inoperable bowel obstruction qualified for home parenteral nutrition and which nutritional assessment tool has the most accurate prognostic value. This retrospective observational analysis included 200 patients with malignant bowel obstruction referred for home parenteral nutrition between January 2018 and August 2023. The analysis included laboratory test results, body mass index (BMI), Subjective Global Assessment (SGA), Nutritional Risk Index (NRI), Geriatric Nutritional Risk Index (GNRI), Prognostic Nutritional Index (PNI) and malnutrition as defined by the Global Leadership Initiative on Malnutrition (GLIM). The average survival time of the patients was 75 days. Patients with higher NRI and PNI scores were more likely to survive (NRI: p < 0.001; PNI: p < 0.001). The GLIM criteria, SGA scores and BMI values did not prove to be good prognostic factors for survival (GLIM p = 0.922, SGA p = 0.083, BMI p = 0.092). The results suggest that the use of NRI and PNI may be helpful in prognosing survival in these patients and that prevention of the development of malnutrition through earlier nutritional assessment and intervention should be considered in this patient group.

Adhesive small bowel obstruction (ASBO) causes a major burden in emergency medicine. Owing to in situ decompression, nasointestinal tube (NIT) placement has been increasingly used in clinical practice compared with traditional conservation (TC); however, the indications remain controversial. This study was designed to explore the indications for each treatment in ASBOs and then suggest the optimal strategy. After propensity score matching, 128 pairs were included (the NIT and TC groups). The occurrence of severe adverse events (SAEs), peri-treatment clinical parameters, and radiological features were compared between the successful and failed treatment groups. According to different stages of the entire treatment, the independent risk factors for adverse effects for ASBO were analysed in phase I and phase II. In phase I, normal red blood cells (RBC) levels (p = 0.011) and a balanced sodium ion level (p = 0.016) positively affected the outcomes of TC treatment. In phase II, for the TC group, the successful treatment rate reached 79.5% for patients with ASBOs whose normal RBC levels (p = 0.006) or decreasing white blood cells (WBC) levels (p = 0.014) after treatment. For the NIT group, the treatment success rate was 68.1% for patients whose electrolyte imbalance could be reversed or whose neutrophil count/lymphocyte ratio (NLR) levels was lower than 4.3 (p = 0.018). TC treatment is highly recommended for patients with normal RBC counts and sodium levels pretreatment. After dynamic monitoring of the treatment process, for both the TC and NIT groups, once ASBOs had elevated inflammatory biomarkers or irreversible electrolyte disturbances, surgical interference was preferred., Competing Interests: Declaration of competing interest The authors have no competing interests to declare., (Copyright © 2024 Asian Surgical Association and Taiwan Society of Coloproctology. Published by Elsevier B.V. All rights reserved.)

Volvulus describes the twisting of the intestine or colon around its mesentery. Intestinal obstruction and/or ischaemia are the most common complications of volvulus. Within the gastrointestinal tract, there is a preponderance towards colonic volvulus. The sigmoid is the most commonly affected segment, followed by the caecum, small intestine and stomach. Distinguishing between the differing anatomical locations of gastrointestinal volvulus can be challenging, but is important for the management and prognosis. This article focuses on the main anatomical sites of gastrointestinal volvulus encountered in clinical practice. The aetiology, presentation, radiological features and management options for each are discussed to highlight the key differences.

Introduction: Variation in access to parenteral nutrition (PN) in patients with intestinal failure secondary to malignant bowel obstruction (MBO) exists due to differing practice, beliefs and resource access. We aimed to examine differences in nutritional care pathways and outcomes, by referral to nutrition team for PN in patients with MBO., Methods: This is a retrospective cohort study of MBO adults admitted to eight UK hospitals within a year and 1 year follow-up. Demographic, nutritional and medical data were analysed by comparing patients referred (R) or not referred (NR) for PN. Differences between groups were tested by Kruskal-Wallis, Chi-Squared tests and multi-level regression and survival using Cox regression., Results: 232 patients with 347 MBO admissions [median 66yr, (IQR: 55-74yrs), 67 % female], 79/232 patients were referred for PN (R group). Underlying primary malignancies of gynaecological and gastrointestinal origin predominated (71 %) and 78 % with metastases. Those in the NR group were found to be older, weigh more on admission, and more likely to be treated conservatively compared to those in the R group. For 123 (35 %) admissions, patients were referred to a nutrition team, and for 204 (59 %) admissions, patients were reviewed by a dietician. Multi-disciplinary team discussion and dietetic contact were more likely to occur in the R group-123/347 admissions (R vs NR group: 27 % vs. 7 %, P = 0.001; 95 % vs 39 %, P < 0.0001). Median admission weight loss was 8 % (IQR: 0 to 14). 43/123 R group admissions received inpatient PN only, with 32 patients discharged or already established on home parenteral nutrition. Overall survival was 150 days (126-232) with no difference between R/NR groups., Conclusion: In this multi-centre study evaluating nutritional care management of patients with malignant bowel obstruction, only 1 in 3 admissions resulted in a referral to the nutrition team for PN, and just over half were reviewed by a dietician. Further prospective research is required to evaluate possible consequences of these differential care pathways on clinical outcomes and quality of life., Competing Interests: Declaration of competing interest Pinal Patel's Research Post was funded by Calea, Fresenius Kabi, UK., (Copyright © 2023 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.)

Background: Parenteral nutrition (PN) and palliative venting gastrostomies (PVG) are two interventions used clinically to manage inoperable malignant bowel obstruction (MBO); however, little is known about their role in clinical and quality-of-life outcomes to inform clinical decision making., Aim: To examine the impact of PN and PVG on clinical and quality-of-life outcomes in inoperable MBO., Design: A mixed-methods systematic review and narrative synthesis., Data Sources: The following databases were searched (from inception to 29 April 2021): MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Web of Science, CINAHL, Bielefeld Academic Search Engine, Health Technology Assessment and CareSearch for qualitative or quantitative studies of MBO, and PN or PVG. Titles, abstracts and papers were independently screened and quality appraised., Results: A total of 47 studies representing 3538 participants were included. Current evidence cannot tell us whether these interventions improve MBO survival, but this was a firm belief by patients and clinicians informing their decision. Both interventions appear to allow patients valuable time at home. PVG provides relief from nausea and vomiting. Both interventions improve quality of life but not without significant burdens. Nutritional and performance status may be maintained or improved with PN., Conclusion: PN and PVG seem to allow valuable time at home. We found no conclusive evidence to show either intervention prolonged survival, due to the lack of randomised controlled trials that have to date not been performed due to concerns about equipoise. Well-designed studies regarding survival for both interventions are needed., Prospero Registration Number: CRD42020164170., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY. Published by BMJ.)

Optimal treatment for adhesive small bowel obstruction (SBO) is not defined. Surgery is the only method of treatment for obvious strangulating SBO. Non-operative management (NOM) is widely used among patients with low risk of strangulation, i.e. no clinical, laboratory and CT signs. Randomized controlled trials (RCTs) are recommended to determine the optimal method (early intervention or NOM), but their safety is unclear due to possible delay in surgery for patients needing early intervention., Material and Methods: A RCT is devoted to outcomes of early operative treatment and NOM for adhesive SBO. The estimated trial capacity is 200 patients. Thirty-two patients were included in interim analysis. In 12 hours after admission, patients without apparent signs of strangulation were randomized into two clinical groups after conservative treatment. Group I included 12 patients who underwent immediate surgery, group II - 20 patients after 48-hour NOM. The primary endpoint was success of non-surgical regression of SBO and reduction in mortality. To evaluate patient safety, we analyzed mortality, complication rates and bowel resection in this RCT with previously published studies., Results: In group I, all 12 (100%) patients underwent surgery. Only 4 (20%) patients required surgery in group II. Mortality, complication rates and bowel resection rates were similar in both groups. Strangulating SBO was found in 8 (25%) patients. Overall mortality was 6.3%, bowel resection rate - 6.3%, iatrogenic perforation occurred in 3 (18.8%) patients. These values did not exceed previous findings., Conclusion: Non-operative management within 48 hours prevented surgery in 80% of patients with SBO. Interim analysis found no significant between-group differences in mortality, complication rates and bowel resection rate. Patients had not been exposed to greater danger than other patients with adhesive SBO. The study is ongoing.

Introduction: Small bowel obstruction (SBO) is one of the most common causes for hospital admission in Ethiopia. The use of water-soluble contrast agents (WSCAs) such as Gastrografin to manage adhesive SBO can predict nonoperative resolution of SBO and reduce decision time to surgery and length of hospital stay. However, nothing is known about practice patterns and Gastrografin use in low-income settings. We sought to characterize current management practices, including use of WSCAs, as well as outcomes for patients with SBO in Addis Ababa, Ethiopia., Methods: We conducted a mixed-methods study consisting of a survey of surgeons throughout Ethiopia and a retrospective record review at five public, tertiary care-level teaching hospitals in Addis Ababa., Results: Of the 76 surgeons who completed the survey, 63% had heard of the use of WSCAs for SBO and only 11% used oral agents for its management. Chart review of 149 patients admitted with SBO showed the most common etiology was adhesion (39.6% of admissions), followed by small bowel volvulus (20.8%). Most patients (83.2%) underwent surgery during their admission. The most common diagnosis in patients who did not require surgery was also adhesion (68.0%), as well as for those who had surgery (33.9%), followed by small bowel volvulus (24.2%)., Conclusions: The etiology of SBO in Ethiopia may be changing, with postoperative adhesions becoming more common than other historically more prevalent causes. Although a Gastrografin protocol as a diagnostic and potentially therapeutic aid for SBO is feasible in this population and setting, challenges can be anticipated, and future studies of protocol implementation and effectiveness are needed to further inform its utility in Ethiopia and other low-income and middle-income countries., (Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.)

Context: Malignant bowel obstruction (MBO) is a common complication of intra-abdominal cancer, frequently seen in advanced gastrointestinal and gynecologic cancer. Management of MBO can be challenging, particularly if the patient is not a surgical candidate. No consensus exists on how best to manage these patients medically. Retrospective studies suggest that the combination of dexamethasone, octreotide and metoclopramide may lead to relief of obstruction and improvement in symptoms associated with the obstruction., Objectives: This study seeks to prospectively evaluate the combination of drug "triple therapy" dexamethasone 4 mg BID, metoclopramide 10 mg Q6 and octreotide 300 mcg TID to assess tolerability, safety, and effect on symptoms and deobstruction., Methods: Adults admitted at Roswell Park Comprehensive Cancer Center with malignant bowel obstruction were eligible. Eligible patients who constented to the study were started on the triple therapy with close monitoring of symptoms and for adverse effects., Results: A total of 15 patients enrolled in the study. Two patients experienced bradycardia as adverse effect and there was no incidence of bowel perforation. All patients who completed the study had complete resolution of their nausea, and improvement in other symptoms including pain, constipation, tolerance of oral intake and resumption of bowel movements. Only two of the 15 patients were alive to complete the six-month post study follow up., Conclusion: "Triple therapy" with dexamethasone, metoclopramide, and octreotide for management of nonsurgical MBO in this small sample size appears safe and well tolerated however a diagnosis of inoperable MBO remains associated with poor prognosis and death within months., (Copyright © 2023 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.)

Competing Interests: Disclosure All authors disclosed no financial relationships. Commentary Gallstone ileus with SB obstruction is a rare adverse event of cholelithiasis. The standard treatment is surgical intervention, with morbidity and mortality rates higher than for other causes of SB obstruction. In this case, a patient who had undergone cholecystectomy 4 months prior presented with an SB obstruction. Imaging showed a cholecystoduodenal fistula with an impacted stone in the jejunum. Endoscopy was performed, and laser lithotripsy was used to fragment the stone. Two endoscopic sessions were required, 1 of them lasting >5 hours, with successful relief of the obstruction and avoidance of surgical intervention. Minimally invasive options for treatment of gallstone ileus may help decrease the morbidity and mortality associated with this condition. Amy Tyberg, MD, FASGE, FACG, Associate Editor for Focal Points

An 83-year-old female, suffering from abdominal pain, nausea, and vomiting, was admitted to our hospital. Gas-liquid level and tumor was not seen on the abdominal computed tomography scan. Instead, two high density balloon which were 2.7cm(distal) and 3.3cm(proximal) in diameter separately were shown (Figure A) in small intestine. The balloons proved to be part of ileus tube and iohexol which was incorrectly injected into the balloons caused a blockage in the tube. During colonoscopy, we were surprised to find that the distal balloon had passed through the ileocecal valve and we punctured it easily (Figure B). However, affected by the broken distal balloon, we could not reach another one. Finally, we cut off the connector fixed to the face and instructed the patient to take some oral paraffin oil and exercise appropriately. The next day, the balloons were discharged with the symptoms alleviated. It is rare for iatrogenic foreign body to cause ileal obstruction).

Most recurrent episodes of non-specific colic are self-limiting, and the results of clinical examinations are unremarkable. Differentiating these cases from serious diseases can be difficult, but repeated evaluations are warranted. Horses presenting with very frequent bouts of colic are more likely to have serious diseases and a higher mortality rate compared to horses presenting with less frequent bouts of transient colic. Horses with recurrent bouts of prolonged colic are more likely to have motility issues or partial intestinal obstruction. Non-gastrointestinal diseases can also cause recurrent bouts of pain ("false colic"). Adhesions are common causes of colic following abdominal surgery., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objective: Malignancy-associated bowel obstruction (MBO) is a potential sequela of advanced gynecologic cancers, adversely impacting both quality of life and prognosis. The Henry score (HS) was developed in a gastrointestinal cancer-predominant population to predict 30-day mortality. We aim to characterize MBO in gynecologic cancers and assess the utility of the HS in this population., Methods: This is a retrospective review of patients with gynecologic cancer and MBO admitted to a single academic institution from 2016 to 2021. The primary outcome is to characterize malignant small and large bowel obstructions in primary and recurrent gynecologic cancer using readmission and mortality rates. Secondary outcomes are to assess the Henry score and inpatient MBO management., Results: 179 patients totaling 269 were admissions identified, most commonly affecting patients with ovarian cancer. The majority (89.4%) were managed non-operatively while 10.6% were managed surgically. No significant differences were observed in survival for medical versus surgical management. Thirty-day mortality increased with increasing HS (0%, 0-1; 14.3%, 2-3; 40.9%, 4-5). Over 1/3 (34.1%) of patients were readmitted for recurrent or persistent MBO. Goals of care conversations were documented for 56.8% of patients with HS 4-5. Mortality rates across the entire cohort were high-20.1% and 60.9% had died by 1 and 6 months, respectively., Conclusions: Survival rates following an initial MBO admission are poor. The HS has utility in gynecologic cancers for assessing 30-day mortality and may be a useful tool to aid in the management and counseling of patients with gynecologic cancer and MBO., Competing Interests: Declaration of Competing Interest A.A.S. discloses that she has received clinical trial grant funding from AbbVie, Aravive, Astra Zeneca, Clovis, Eisai, GSK, Merck, Oncoquest, Roche/Genentech, Seagen Inc., VBL Therapeutics, and National Cancer Trial Network paid to her institution; funding for educational programs from Point of Care, Clinical Care Options, Curio Science, Peerview, Bio ASCEND, Research to Practice, GOG Foundation, and Duke University; materials (Ipatasertib and bevacizumab) for preclinical research from Genentech; travel support to attend meetings for GOG Foundation, NRG Oncology, Society of Gynecologic Oncology, American Association of Obstetrics and Gynecology, AbbVie Advisory Board, and Tesaro Advisory Board; she has participated in Advisory Boards (uncompensated) for AstraZeneca, Clovis, Immunogen, Merck, Mersana, and Onconova; Clinical Trial Steering Committees (uncompensated) for the AxXelerate trial (Aravive), AtTEnd trial (Hoffman-LaRoche), the Oval Trial (VBL Therapeutics), and the FLORA-5 trial (Oncoquest); and has leadership roles in GOG Foundation, NRG Oncology (paid), Society of Gynecologic Oncology, American Association of Obstetrics and Gynecology within the past 36 months. B.A.D. discloses that she has received honoraria for GSK advisory board participation and OncLive panel discussion within the last 24 months., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Bowel obstruction is commonly a pre-terminal event in women with advanced ovarian cancer. Management of symptoms will often be the focus rather than surgical intervention. Determining the patient's end-of-life wishes is paramount - because the prognosis for these patients can be short, advanced care planning is key. This case study will explore the management of nausea and vomiting associated with malignant bowel obstruction and demonstrate how a patient's psychological and social wellbeing is as important as managing the physical symptoms. It will discuss how skilled and effective communication is vital early in the disease trajectory in ensuring the patient's needs are met. Additionally, by undertaking a thorough holistic needs assessment, all aspects of end-of-life care can be discussed with the patient and family, which may enable the achievement of a preferred place of care and a peaceful, dignified death. Multidisciplinary working and co-ordination of care may allow for quick interventions, meeting individual needs and symptoms being managed more effectively.

Purpose of Review: Intrabdominal adhesions and intestinal hernias are the commonest cause of small bowel obstruction. Small bowel diseases, which cause small bowel obstruction, are rarer and often poses a challenge to gastroenterologists to diagnose and treat. In this review, small bowel diseases, which predispose to small bowel obstruction, are focused on, and their challenges in diagnosis and treatment., Recent Findings: Diagnosis of causes of partial small bowel obstruction is improved with computed tomography (CT) and magnetic resonance (MR) enterography. In fibrostenotic Crohn's strictures and NSAID diaphragm disease, endoscopic balloon dilatation can delay the need for surgery if the lesion is short and accessible; however, many may still inevitably require surgery. Biologic therapy may reduce the need for surgery in symptomatic small bowel Crohn's disease wherein the strictures are predominantly inflammatory. In chronic radiation enteropathy, only refractory small bowel obstruction and those with nutritional difficulties warrant surgery., Summary: Small bowel diseases causing bowel obstruction are often challenging to diagnose and require numerous investigations over a period of time, which often culminate with surgery. Use of biologics and endoscopic balloon dilatation can help to delay and prevent surgery in some instances., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Purpose: To clarify the computed tomography (CT) findings related to successful conservative treatments in patients with closed-loop small bowel obstruction (CL-SBO) without evidence of bowel strangulation., Methods: Sixty-four patients (71 CT scans) diagnosed with CL-SBO by CT and received initial conservative treatments from May 2010 to August 2020 were retrospectively included. Two blinded radiologists reviewed the CT findings, including the transition zone (number, distance, and location), maximum bowel diameter, mesenteric haziness, mesenteric fluid, increased unenhanced bowel wall attenuation, decreased bowel wall enhancement, small bowel feces sign, whirl sign, bowel wall thickening, ascites, and degree of obstruction. The findings of the success and failure groups of conservative treatment were compared. Interobserver agreement was assessed for all findings., Results: Among the 71 cases, conservative treatments were successful in 42 cases (59 %) but failed in 29 cases (41 %). In multivariable analyses, the distance between the transition zones (>1 cm) and low-degree obstruction were independently associated with successful conservative treatments, with odds ratios of 6.23 and 3.52, respectively. The combination of these two CT findings exhibited a specificity of 89.7 % with a positive likelihood ratio of 3.01. Interobserver agreement of the degree of obstruction and the distance between the transition zones was almost perfect (ĸ = 0.814 and 0.914, respectively)., Conclusions: The distance between the transition zones (>1 cm) and low-grade obstruction are independent CT predictors of successful conservative treatments in CL-SBO patients. Initial conservative treatments are recommended for patients with both CT findings., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Objective: The purpose of this study was to evaluate the safety of a water-soluble contrast challenge as part of a nonoperative management algorithm in children with an adhesive small bowel obstruction (ASBO)., Background: Predicting which children will successfully resolve their ASBO with non-operative management at the time of admission remains difficult. Additionally, the safety of a water-soluble contrast challenge for children with ASBO has not been established in the literature., Methods: A retrospective review was performed of patients who underwent non-operative management for an ASBO and received a contrast challenge across 5 children's hospitals between 2012 and 2020. Safety was assessed by comparing the complication rate associated with a contrast challenge against a pre-specified maximum acceptable level of 5%. Sensitivity, specificity, negative (NPV) and positive (PPV) predictive values of a contrast challenge to identify successful nonoperative management were calculated., Results: Of 82 children who received a contrast challenge, 65% were successfully managed nonoperatively. The most common surgical indications were failure of the contrast challenge or failure to progress after initially passing the contrast challenge. There were no complications related to contrast administration (0%; 95% confidence interval: 0-3.6%, P = 0.03). The contrast challenge was highly reliable in determining which patients would require surgery and which could be successfully managed non-operatively (sensitivity 100%, specificity 86%, NPV 100%, PPV 93%)., Conclusion: A contrast challenge is safe in children with ASBO and has a high predictive value to assist in clinical decision-making., Competing Interests: The authors report no conflicts of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Malignant bowel obstruction is a common complication of advanced gastrointestinal, gynecologic, and genitourinary tumors. Patients present with nausea, vomiting, abdominal pain, and constipation. Cross-sectional imaging is essential to make a diagnosis of bowel obstruction. Initial management is conservative with fluid replacement, electrolyte replacement, bowel rest and sometimes nasogastric decompression. Numerous advanced options exist for definitive management, though none are overly promising but nevertheless may improve quality and quantity of life. Surgical bypass, endoscopic stenting, and endoscopic decompression are some of the options with variable efficacy and are employed in select patients. Chemotherapy may be utilized if the bowel obstruction resolves to reduce tumor burden in a limited number of patients. Parenteral nutrition is an option and should typically be used in surgical patients with good functional and nutritional status with limited tumor burden or curative intent. Palliative care and hospice should be discussed in patients with advanced malignancy who present with peritoneal carcinomatosis or multiple levels of obstruction. Overall prognosis of malignant bowel obstruction is poor, and median survival ranges from 26 to 192 days.

Background: Gastrointestinal strictures impact clinical presentation in abdominal tuberculosis and are associated with significant morbidity., Aim: To conduct a systematic review of the prevalence of stricturing disease in abdominal and gastrointestinal tuberculosis and response to antitubercular therapy (ATT)., Methods: We searched Pubmed and Embase on 13th January 2022, for papers reporting on the frequency and outcomes of stricturing gastrointestinal tuberculosis. The data were extracted, and pooled prevalence of stricturing disease was estimated in abdominal tuberculosis and gastrointestinal (intestinal) tuberculosis. The pooled clinical response and stricture resolution (endoscopic or radiologic) rates were also estimated. Publication bias was assessed using the Funnel plot and Egger test. The risk of bias assessment was done using a modified Newcastle Ottawa Scale., Results: Thirty-three studies reporting about 1969 patients were included. The pooled prevalence of intestinal strictures in abdominal tuberculosis and gastrointestinal TB was 0.12 (95%CI 0.07-0.20, I 2  = 89%) and 0.27 (95% CI 0.21-0.33, I 2  = 85%), respectively. The pooled clinical response of stricturing gastrointestinal tuberculosis to antitubercular therapy was 0.77 (95%CI 0.65-0.86, I 2  = 74%). The pooled stricture response rate (endoscopic or radiological) was 0.66 (95%CI 0.40-0.85, I 2  = 91%). The pooled rate of need for surgical intervention was 0.21 (95%CI 0.13-0.32, I 2  = 70%), while endoscopic dilatation was 0.14 (95%CI 0.09-0.21, I 2  = 0%)., Conclusion: Stricturing gastrointestinal tuberculosis occurs in around a quarter of patients with gastrointestinal tuberculosis, and around two-thirds of patients have a clinical response with antitubercular therapy. A subset of patients may need endoscopic or surgical intervention. The estimates for the pooled prevalence of stricturing disease and response to ATT had significant heterogeneity., (© 2023. The Author(s).)

Objective: The aim of this study was to assess rates of palliative care (PC) involvement in the care of patients with malignant gastrointestinal obstruction (GIO) and its influence on interdisciplinary team involvement., Background: Malignant GIO is an advanced oncologic diagnosis with associated poor prognosis. Data regarding PC and interdisciplinary team involvement in these patients is lacking., Methods: We identified consecutive surgical consultations for GIO in cancer patients at a single institution from August 2017 to July 2019. Clinical characteristics were collected. Rates of PC consultation, ACP discussion, code status change to do not resuscitate, and interdisciplinary service consultation were evaluated., Results: We identified 200 patients with consultations for GIO, of whom 114 (57%) had malignant GIO and were included in our study. Of these patients, 95 (83%) had stage IV disease; 68 (60%) had peritoneal metastasis, and 70 (61%) had other intra-abdominal recurrence or metastasis. PC consultation was obtained in 69 patients (61%). PC consultation was associated with higher rates of ACP discussion (64% vs 29%; P < 0.001), code status change to do not resuscitate (30% vs 2%; P < 0.001), nonsurgical procedure (46% vs 11%; P < 0.001), discharge to hospice (30% vs 7%; P < 0.001), and involvement of spiritual care (48% vs 22%; P = 0.01), social work (77% vs 42%, P < 0.001), psychology/psychiatry (42% vs 4%, P < 0.001), nutrition (86% vs 62%, P = 0.006), physical therapy (54% vs 31%, P = 0.02), and occupational therapy (42% vs 16%, P = 0.004)., Conclusions: PC consultation benefits patients with malignant GIO by facilitating comprehensive interdisciplinary care, ACP discussions, and transition to hospice care, where appropriate. Diagnosis of malignant GIO should be a trigger for PC consultation or, in facilities with limited PC resources, consideration of deliberately broad interdisciplinary consultation., Competing Interests: The authors report no conflicts of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Ingested foreign bodies (Fb) in children usually pass out in stools without any sequels. However, Fbs like open safety pins, button batteries, and super absorbent polymer (SAP) / jelly toys are associated with complications such as intestinal obstruction, and bowel perforation. Intestinal obstruction in children of uncertain nature should raise a suspicion of foreign body ingestion such as SAP, which may not be obvious at the initial presentation. The study reports two such children, outlining the presentation and management. Key Words: Children, Intestinal obstruction, Foreign body, Health hazard, Bilious vomit, Super absorbent polymer beads.

Background: Selected patients with adhesion-related chronic abdominal pain can be treated effectively by adhesiolysis with the application of adhesion barriers. These patients might also have an increased risk to develop adhesive small bowel obstruction (ASBO). It is unknown how frequently these patients develop ASBO, and how elective adhesiolysis for pain impacts the risk of ASBO., Methods: Patients with adhesion-related chronic pain were included in this cohort study with long-term follow-up. The diagnosis of adhesions was confirmed using CineMRI. The decision for operative treatment of adhesions was made by shared agreement based on the correlation of complaints with CineMRI findings. The primary outcome was the 5-years incidence of readmission for ASBO. Incidence was compared between patients with elective adhesiolysis and those treated non-operatively and between patients with and without previous ASBO. Univariable and multivariable Cox regression analysis was performed to identify predictive factors for ASBO. Secondary outcomes included reoperation for ASBO and self-reported pain and other abdominal symptoms., Results: A total of 122 patients were included, 69 patients underwent elective adhesiolysis. Thirty patients in both groups had previous episodes of ASBO in history. During 5-year follow-up, the readmission rate for ASBO was 6.5% after elective adhesiolysis compared to 26.9% after non-operative treatment (p = 0.012). These percentages were 13.3% compared to 40% in the subgroup of patients with previous episodes of ASBO (p = 0.039). In multivariable analysis, elective adhesiolysis was associated with a decreased risk of readmission for ASBO with an odds ratio of 0.21 (95% CI 0.07-0.65), the risk was increased in patients with previous episodes with a odds ratio of 19.2 (95% CI 2.5-144.4). There was no difference between the groups in the prevalence of self-reported abdominal pain. However, in surgically treated patients the impact of pain on daily activities was lower, and the incidence of other symptoms was lower., Conclusion: More than one in four patients with chronic adhesion-related pain develop episodes of ASBO when treated non-operatively. Elective adhesiolysis reduces the incidence of ASBO in patients with chronic adhesion-related symptoms, both in patients with and without previous episodes of ASBO in history. Trial registration The study was registered at Clinicaltrials.gov under NCT01236625., (© 2023. The Author(s).)

We herein report a very unusual case of small bowel obstruction caused by phytobezoar in a 69-year-old woman who consumed a large amount of bracken. The patient presented with nausea and vomiting. Computed tomography revealed an air-filled foreign body in the jejunum that had likely caused the small bowel obstruction. A fibrous foreign body diagnosed as a phytobezoar was detected using double-balloon enteroscopy. The obstruction was successfully resolved by crushing the phytobezoar repeatedly using a snare. Small bowel obstructions caused by phytobezoars are often treated with surgical interventions. However, endoscopic fragmentation using a snare is a minimally invasive treatment alternative.

We present a case of an infant born to a mother with COVID-19, who at 24 hours of life was treated with a glycerin suppository for failure to pass meconium and went on to develop bilious emesis and abdominal distention as feeding continued over the next several hours. After a barium enema identified the distal obstruction, the pediatric surgical team used rectal irrigation to remove a large meconium plug, which mimicked the appearance of the descending colon on plain film, in a case of small left colon syndrome. Although intestinal obstruction in the newborn is rare, it is imperative that it is promptly diagnosed and treated appropriately to avoid negative outcomes; which, even in perhaps the mildest form of functional distal obstruction, meconium plug syndrome, can lead to an impressive clinical illness with risk of intestinal perforation and subsequent meconium peritonitis if the obstruction is not relieved., (© Copyright 2023 Springer Publishing Company, LLC.)

Purpose: To explore the multi-slice spiral computed tomography (MSCT) imaging characteristics of patients with bezoars-induced small bowel obstruction (BI-SBO) to evaluate the risk of conservative treatment., Materials and Methods: This retrospective study included 72 patients with BI-SBO who underwent whole-abdominal MSCT scan within 1 day before treatment. The patients were classified as the non-pass group and pass group depending on whether bezoar can pass after conservative treatment. The CT images were observed and measured by two radiologists. Statistical analysis was performed by using Student's t test, Pearson's chi-squared test, Fisher's exact test, Logistic linear regression, and receiver operating characteristic curve (ROC)., Results: The study population consisted of 72 patients with a mean age of 52.2 ± 16.2 years (32 men and 40 women with an age range of 13-81 years). There were statistical differences between the two groups in the bezoar appearance, maximum HU of bezoar, thickness of intestinal wall, mesenteric haziness, mesenteric fluid, and peritoneal fluid (P = 0.002, 0.024, 0.017, 0.006, 0.021, and 0.030). The appearance of bezoar and mesenteric haziness is independent risk factors affecting whether bezoar can be passed by the conservative treatment. Sensitivity (41.7%) was decreased, NPV (76.3%) was not significantly changed, specificity (93.8%) and PPV (76.9%) were improved when both parameters were met to assess failure of conservative treatment., Conclusion: The observation of important signs by MSCT and its reconstruction technology is of great clinical value in evaluating the passability of bezoar by conservative treatment, and which can provide radiographic basis for clinical treatment selection., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Malignant bowel obstruction (MBO) in patients with advanced gynecologic cancer (GyCa) can negatively impact clinical outcomes and quality of life. Oncology nurses can support these patients with adequate tools/processes., Problem: Patients with GyCa with/at risk of MBO endure frequent emergency or hospital admissions, impacting patient care., Approach: Optimizing oncology nurses' role to improve care for patients with GyCa with/at risk of MBO, the gynecology oncology interprofessional team collaborated to develop a proactive outpatient nurse-led MBO model of care (MOC)., Outcomes: The MBO MOC involves a risk-based algorithm engaging interdisciplinary care, utilizing standardized tools, risk-based assessment, management, and education for patients and nurses. The MOC has improved patient-reported confidence level of bowel self-management and decreased hospitalization. Following education, nurses demonstrated increased knowledge in MBO management., Conclusions: An outpatient nurse-led MBO MOC can improve patient care and may be extended to other cancer centers, fostering collaboration and best practice., Competing Interests: The authors have no funding or conflicts of interest to disclose., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Introduction: Nutrition treatment is important in the critically ill patient. Nutritional therapy should be instituted as soon as possible if indicated., Case Presentation: A 64-year-old woman with malnutrition and intestinal obstruction with gastrointestinal bleeding came to our emergency room. She had a history of constipation. After CT scan, we found perforations in the digestive tract. Because she could not tolerate surgery and parenteral nutrition (PN), we chose to start enteral nutrition (EN). She recovered after the initiation of EN., Discussion: Chronic constipation may cause intestinal obstruction, which is rare but fatal. Providers should evaluate the nutritional status for the intensive care patient and start PN/EN at once if necessary. EN may help the closure of perforations., Conclusion: EN may play a vital important role even in the patients who have perforations in the digestive tract. Chronic constipation may cause obstruction and perforation, which are rare but fatal.

Objective: To compare the efficacy of high-frequency ultrasound and X-ray contrast enema in the diagnosis of colonic strictures after necrotizing enterocolitis., Methods: This study included pediatric patients who developed progressive abdominal distension or constipation after conservative treatment for necrotizing enterocolitis at our hospital between June 2012 and April 2020. All patients had high-frequency ultrasounds and X-ray contrast enema, and we used surgery, pathology, and telephone return visits as the reference standard. Patients with colonic strictures were confirmed by surgery and pathology. A patient was considered without colonic stricture if no stricture was reported or did not have related symptoms during telephone return visits. The areas under the Receiver operating characteristic (ROC) curves were used as evaluation indexes to compare the differential efficacy of high-frequency ultrasound and X-ray contrast enema., Results: A total of 81 patients have been included in this study. Among them, 49 patients were diagnosed with colonic strictures after necrotizing enterocolitis. The AUCs for high-frequency ultrasound and X-ray contrast enema were 0.990 vs 0.938, respectively (p > 0.05)., Conclusion: The diagnostic efficacy of high-frequency ultrasound was similar to that of X-ray contrast enema, furthermore this study also demonstrates the benefits of using high-frequency ultrasound to identify colonic strictures after necrotizing enterocolitis., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)