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INTRODUCTION There is conflicting evidence regarding the benefit of urgent esophagogastroduodenoscopy (EGD) for reducing mortality and rebleeding, in the context of nonvariceal upper gastrointestinal bleeding. AIM To describe the decrease in the risk for mortality, rebleeding, and red blood cell transfusion, with the performance of urgent EGD, in patients with nonvariceal upper gastrointestinal bleeding. MATERIALS AND METHODS We carried out a search for cohort studies or controlled clinical trials, published from December 1966 to May 2020, that compared urgent EGD versus elective EGD in the management of adults with nonvariceal upper gastrointestinal bleeding, utilizing the MEDLINE, Embase, LILACS, and Cochrane Central Register of Controlled Trials databases. Our primary outcome was the hospital mortality comparison. The incidence of rebleeding and the mean number of red blood cell units transfused were also compared. A random effects model was utilized for the meta-analysis. RESULTS Twenty-one studies that met the eligibility criteria were included, involving 489,622 patients. We found no differences in the mortality of subjects exposed to urgent EGD versus elective EGD (RR 1.12 [0.72-1.72]). There was a significant increase in the risk for rebleeding (RR 1.30 [1.05-1.60]) in the subjects exposed to urgent EGD, and fewer red blood cell units were transfused in those patients (RR 0.52 [0.05-0.99]). CONCLUSIONS Urgent EGD in subjects with nonvariceal upper gastrointestinal bleeding does not appear to have a significant impact on short-term mortality.

Upper gastrointestinal bleeding (UGIB) is associated with substantial morbidity, mortality, and intensive care unit (ICU) utilization. Initial risk stratification and disposition from the Emergency Department (ED) can prove challenging due to limited data points during a short period of observation. An ED-based ICU (ED-ICU) may allow more rapid delivery of ICU-level care, though its impact on patients with UGIB is unknown.A retrospective observational study was conducted at a tertiary U.S. academic medical center. An ED-ICU (the Emergency Critical Care Center [EC3]) opened in February 2015. Patients presenting to the ED with UGIB undergoing esophagogastroduodenoscopy within 72 h were identified and analyzed. The Pre- and Post-EC3 cohorts included patients from 9/2/2012-2/15/2015 and 2/16/2015-6/30/2019.We identified 3788 ED visits; 1033 Pre-EC3 and 2755 Post-EC3. Of Pre-EC3 visits, 200 were critically ill and admitted to ICU [Cohort A]. Of Post-EC3 visits, 682 were critically ill and managed in EC3 [Cohort B], whereas 61 were critically ill and admitted directly to ICU without care in EC3 [Cohort C]. The mean interval from ED presentation to ICU level care was shorter in Cohort B than A or C (3.8 vs 6.3 vs 7.7 h, p0.05). More patients in Cohort B received ICU level care within six hours of ED arrival (85.3 vs 52.0 vs 57.4%, p0.05). Mean hospital length of stay (LOS) was shorter in Cohort B than A or C (6.2 vs 7.3 vs 10.0 days, p0.05). In the Post-EC3 cohort, fewer patients were admitted to an ICU (9.3 vs 19.4%, p0.001). The rate of floor admission with transfer to ICU within 24 h was similar. No differences in absolute or risk-adjusted mortality were observed.For critically ill ED patients with UGIB, implementation of an ED-ICU was associated with reductions in rate of ICU admission and hospital LOS, with no differences in safety outcomes.

BACKGROUND Fistula between the esophagus and bronchial artery is an extremely rare and potentially life-threatening cause of acute upper gastrointestinal bleeding. Here, we report a case of fistula formation between the esophagus and a nonaneurysmal right bronchial artery (RBA). CASE SUMMARY An 80-year-old woman with previous left pneumonectomy and recent placement of an uncovered self-expandable metallic stent for esophageal adenocarcinoma was admitted due to hematemesis. Emergent computed tomography showed indirect signs of fistulization between the esophagus and a nonaneurysmal RBA, in the absence of active bleeding. Endoscopy revealed the esophageal stent correctly placed and a moderate amount of red blood within the stomach, in the absence of active bleeding or tumor ingrowth/overgrowth. After prompt multidisciplinary evaluation, a step-up approach was planned. The bleeding was successfully controlled by esophageal restenting followed by RBA embolization. No signs of rebleeding were observed and the patient was discharged home with stable hemoglobin level on postoperative day 7. CONCLUSION This was a previously unreported case of an esophageal RBA fistula successfully managed by esophageal restenting followed by RBA embolization.

Background Guidelines recommend that all patients with upper gastrointestinal bleeding (UGIB) undergo endoscopy within 24 h. It is unclear whether a subgroup may benefit from an urgent intervention. We aimed to evaluate the influence of endoscopic hemostasis and urgent endoscopy on mortality in UGIB patients with high-risk stigmata (HRS). Methods Consecutive patients with suspected UGIB were enrolled in three Japanese hospitals with a policy to perform endoscopy within 24 h. The primary outcome was 30-day mortality. Endoscopic hemostasis and endoscopy timing (urgent, ≤6 h; early, >6 h) were evaluated in a regression model adjusting for age, systolic pressure, heart rate, hemoglobin, creatinine, and variceal bleeding in multivariate analysis. A propensity score of 1:1 matched sensitivity analysis was also performed. Results HRS were present in 886 of 1966 patients, and 35 of 886 (3.95%) patients perished. Median urgent-endoscopy time (n = 769) was 3.0 h (interquartile range [IQR], 2.0–4.0 h) and early endoscopy (n = 117) was 12.0 h (IQR, 8.5–19.0 h). Successful endoscopic hemostasis and urgent endoscopy were significantly associated with reduced mortality in multivariable analysis (odds ratio [OR], 0.22; 95% confidence interval [CI], 0.09–0.52; P = 0.0006, and OR, 0.37; 95% CI, 0.16–0.87; P = 0.023, respectively). In a propensity-score-matched analysis of 115 pairs, adjusted comparisons showed significantly lower mortality of urgent vs early endoscopy (2.61% vs 7.83%, P Conclusions A subgroup of UGIB patients, namely those harboring HRS, may benefit from endoscopic hemostasis and urgent endoscopy rather than early endoscopy in reducing mortality. Implementing triage scores that predict the presence of such lesions is important.

Background/Aims: Peptic ulcer bleeding is the most common cause of upper gastrointestinal tract bleeding. Platelet-rich plasma (PRP) enhances tissue repair, and is therefore used in various medical treatments. A combination of mechanical or electrothermal hemostasis has been recommended for upper gastrointestinal tract bleeding treatment. This study evaluated the additive efficacy of PRP in bleeding peptic ulcer hemostasis and recovery.Methods: Eighty patients with peptic ulcer bleeding were initially treated by hemoclipping, and were randomly chosen for either additional PRP (n=40) or additional epinephrine (n=40) injections. Both groups were compared with regard to achieving hemostasis and the frequency of complications.Results: Hemostasis was immediately achieved in both groups. Two patients (5%) in the PRP group and 8 (20%) patients in the epinephrine group experienced rebleeding after 15.9±2.8 and 12.3±3.7 days, respectively. They were managed by PRP injection in addition to proton pump inhibitor infusion. Hemoglobin was substantially increased in the PRP-treated group with full recovery occurring in 60.5% compared to 31.3% of patients in the epinephrine group (p=0.001). There was no recurrent bleeding in the PRP group, but 4/32 (12.5%) patients in the epinephrine group exhibited rebleeding.Conclusions: PRP showed additional benefit in reducing peptic ulcer bleeding with no reported significant complications. Clinical trial (NCT03733171).

BACKGROUND AND AIMS: No prior randomized controlled trial (RCT) has reported patient outcomes of large over-the-scope clip (OTSC) compared to standard hemostasis as initial endoscopic treatment of severe NVUGIB. This was our study aim. METHODS: Patients with bleeding ulcers or Dieulafoy’s lesions and major stigmata of hemorrhage - SRH (active spurting bleeding, visible vessel, or clot) - or lesser SRH (oozing bleeding or flat spots – with arterial blood flow by Doppler probe) were randomized to OTSC or standard endoscopic hemostasis (with hemoclips or multipolar electrocoagulation – MPEC). Patients and their healthcare providers were blinded to treatments and made all post-randomization management decisions. Ulcer patients received high dose intravenous infusions of proton pump inhibitors (PPI) for 3 days, then 27 days of oral PPI. 30 day outcomes were prospectively recorded; data management was with SAS; and data analysis was by a statistician. RESULTS: 53 patients (25 OTSC, 28 Standard) were randomized, with similar baseline risk factors. However, there were significant differences in OTSC vs. Standard groups in rates of rebleeding (4% vs. 28.6%; p = 0.017; relative risk 0.10, 95% confidence intervals 0.01, 0.91; number needed to treat 4); severe complications (0 % vs. 14.3%); and post-randomization units of red cell transfusions (0.04 vs. 0.68). All rebleeds occurred in patients with major SRH and none with lesser SRH. CONCLUSION: 1. OTSC significantly reduced rates of rebleeding, severe complications, and post-randomization red cell transfusions. 2. Patients with major stigmata benefited significantly from hemostasis with OTSC, but those with lesser stigmata did not.

BACKGROUND Despite the improvement in the endoscopic hemostasis of non-variceal upper gastrointestinal bleeding (NVUGIB), rebleeding remains a major concern. AIM To assess the role of prophylactic transcatheter arterial embolization (PTAE) added to successful hemostatic treatment among NVUGIB patients. METHODS We searched three databases from inception through October 19th, 2020. Randomized controlled trials (RCTs) and observational cohort studies were eligible. Studies compared patients with NVUGIB receiving PTAE to those who did not get PTAE. Investigated outcomes were rebleeding, mortality, reintervention, need for surgery and transfusion, length of hospital (LOH), and intensive care unit (ICU) stay. In the quantitative synthesis, odds ratios (ORs) and weighted mean differences (WMDs) were calculated with the random-effects model and interpreted with 95% confidence intervals (CIs). RESULTS We included a total of 3 RCTs and 9 observational studies with a total of 1329 patients, with 486 in the intervention group. PTAE was associated with lower odds of rebleeding (OR = 0.48, 95%CI: 0.29–0.78). There was no difference in the 30-d mortality rates (OR = 0.82, 95%CI: 0.39–1.72) between the PTAE and control groups. Patients who underwent PTAE treatment had a lower chance for reintervention (OR = 0.48, 95%CI: 0.31–0.76) or rescue surgery (OR = 0.35, 95%CI: 0.14–0.92). The LOH and ICU stay was shorter in the PTAE group, but the difference was non-significant [WMD = -3.77, 95%CI: (-8.00)–0.45; WMD = -1.33, 95%CI: (-2.84)–0.18, respectively]. CONCLUSION PTAE is associated with lower odds of rebleeding and any reintervention in NVUGIB. However, further RCTs are needed to have a higher level of evidence.

OBJECTIVE This paper aims to explore the effect of aspirin on the in-hospital mortality of patients with NVUGIB. METHODS An observational study retrospectively examined 1514 patients with NVUGIB based on a multi-center database. RESULT Our study reported a mortality rate of 4.8% in patients with NVUGIB, with 163 patients had a history of aspirin. Among 163 patients with an aspirin history, 76 patients (46.6%) continued to take aspirin in the hospital, with an average duration of 0.66 days after bleeding. Subsequent multivariate regression analysis showed heart rate (p

Objectives Peptic ulcers and erosions are the most common causes of upper gastrointestinal bleeding. The aim of this study was to investigate the management and outcomes of these patients. Materials and methods A total of 543 patients with endoscopically confirmed bleeding from peptic ulcers and erosions were included from March 2015 to December 2017. The patient characteristics, endoscopic findings, Forrest classification and endoscopic treatment were recorded. Moreover, the rebleeding rates, repeated endoscopies and transcatheter angiographic embolization and surgery incidences were registered. A follow-up endoscopy after discharge from the hospital was scheduled. Results Among the patients, high-risk stigmata ulcers were present in 36% (198/543) and low-risk stigmata ulcers and erosions in 60% (327/543) at first endoscopy. Endoscopic therapy was performed in 30% (165/543) of the patients, and hemostasis was achieved in 94% (155/165). The incidence of rebleeding was 9% (49/543) for the whole cohort and 14.8% (23/155) for those patients who had received successful endoscopic treatment. Moreover, rebleeding was significantly more frequent in duodenal ulcers than in gastric ulcers (11.9% vs 4.0%, p = .004). In a multivariable analysis, rebleeding was significantly related to comorbidity and Forrest classification. Transcatheter angiographic embolization and surgery were required in 6% (34/543) and 0.07% (4/543) of patients, respectively. Complete peptic ulcer healing was found at follow-up in 73.3% (270/368) of patients. Conclusions Endoscopic hemostasis was achieved in the majority of patients with high-risk ulceration, although the occurrence of rebleeding is a significant challenge, especially in patients with duodenal ulcers. Clinical trial registration: Bleeding Ulcer and Erosions Study (BLUE Study), ClinicalTrials.gov identifier: NCT03367897.

INTRODUCTION Early feeding was previously considered to increase the risk of postprocedural bleeding. However, many trials have demonstrated the benefits of early feeding after therapeutic endoscopic procedures. We conducted a meta-analysis of randomized controlled trials to evaluate the safety and outcomes between early feeding and delayed feeding after therapeutic endoscopic procedures. METHODS Medline (PubMed), Embase, Google Scholar, the Cochrane Library, and clinicaltrials.gov were searched to identify randomized controlled trials that met our inclusion criteria. The pooled data for the mortality rate, postprocedural bleeding rate, and length of hospital stay were analyzed. RESULTS A total of seven trials consisting of 717 patients were reviewed. These seven trials examined various therapeutic endoscopic procedures. Three trials included patients undergoing endoscopic hemostasis for upper gastrointestinal bleeding, two included patients undergoing esophageal variceal ligation, and two included patients with gastric neoplasm treated with endoscopic submucosal dissection. Although no significant differences were observed in the postprocedural bleeding rate or the mortality rate between patients who received early feeding and those who received delayed feeding, early feeding resulted in shorter hospital stays (weighted mean difference -1.04, 95% confidence interval -1.45 to 0.63). CONCLUSION Early feeding appears to be a safe management method for patients undergoing therapeutic endoscopic procedures. Therefore, we recommend early feeding for these patients.

Objective – Massive gastrointestinal bleeding in children is rare. A Dieulafoy lesion is an uncommon condition which may lead to massive and repeated upper gastrointestinal bleeding. We report a pediatric case of gastric Dieulafoy lesion which was successfully treated surgically, after repeated unsuccessful endoscopic treatment. Case Report – A previously healthy 13-year-old boy presented with hematemesis upon admission to the hospital. He had tachycardia and mild anemia. A gastroscopy revealed erosive gastritis. During the following days, hematemesis continued to reoccur and consequently led to the development of hemorrhagic shock requiring endoscopic treatment with hemoclipping and adrenalin injection. Despite that, hematemesis continued, and it was decided to perform surgical treatment. During open surgery, a tortuous blood vessel was found, suggesting a Dieulafoy lesion. Conclusion – Although rare, a Dieulafoy lesion should be suspected when treating repeating hematemesis in children. Endoscopic treatment is recommended as first-line management, but rarely, in unclear cases, surgery proves to be a better diagnostic and therapeutic option for massive gastrointestinal bleeding.

Variceal bleeding is a serious complication in cirrhotic patients and is related to increased expression of inflammatory mediators that accentuate circulatory dysfunction. The study aims to evaluate the performance of high mobility protein group 1 (HMG1) and interleukin-6 (IL-6) as predictors of acute kidney injury (AKI), infection and death in these patients. Fifty patients who were diagnosed with advanced chronic liver disease with variceal bleeding were included. The mean age was 52.8 ± 10.8 years, and 33 (66%) were male. Twenty-one (42%) patients were classified as Child-Pugh C, 21 (42%) Child-Pugh B and 8 (16%) Child-Pugh A. The mean HMG1 serum level was 2872.36 pg/mL ± 2491.94, and the median IL-6 serum level was 47.26 pg/mL (0-1102.4). In AKI, the serum level of HMG1 that performed best on the ROC curve was 3317.9 pg/mL. The IL-6 serum level was not associated with AKI. HMG1 and IL-6 cut-off values that better predicted infection were 3317.9 pg/mL and 72.9 pg/mL, and for mortality, the values were 2668 pg/mL and 84.5 pg/mL, respectively. In multivariate analysis, the variables that were associated with AKI and infection outcomes were model for end-stage liver disease and HMG1. Infections were related to the risk of death. Clinical and laboratory variables related to the outcomes were identified. Serum levels of HMG1 were associated with AKI and infection and had good performance in the ROC curve. IL-6 levels were not maintained in logistic regression outcomes but had good performance in infection and death outcomes. Such data will be useful for comparisons and possible future validations.

To evaluate percutaneous transsplenic varices embolization (PTSVE) in the treatment of upper gastrointestinal bleeding (UGIB) in patients with chronic hepatic schistosomiasis japonicum (CHS), 29 CHS patients (20 males and 9 females) complicated with UGIB were selected as the investigation subjects. The patients were treated by PTSVE under the guidance of X-ray fluoroscopy. The success rate of PTSVE and the rate of complications were observed. In addition, the degrees of varices before and after PTSVE were evaluated by abdominal computed tomography (CT). Results showed that 26 CHS patients (89.6%) were successfully treated with PTSVE. Three cases (10.3%) failed, and two experienced intraperitoneal bleeding within 1 week after PTSVE. The abdominal CT showed a significant decrease of the varices stage in coronary (P < 0.001), esophageal (P = 0.006), and paraesophageal (P = 0.013) varices, but slightly increased perisplenic varices within 1 month of the intervention (P = 0.014). PTSVE may be a safe and effective procedure for the treatment of UGIB in CHS patients, particularly suitable for those with a widened hepatic fissure and exposed hepatic portal vein trunk and an enlarged spleen.

Los bezoares gastrointestinales son agregados no digeribles que fueron previamente ingeridos, el tricobezoar se sitúa dentro de la clasificación de éstos, su composición es de cabellos y restos alimentarios, tiene como ubicación más frecuente al estómago y rara vez se extiende hacia duodeno, yeyuno, íleon e incluso colon, condición entonces denominada síndrome de Rapunzel.Es una entidad rara, con incidencias que van desde 0.068% - 0.43%. Los pacientes a menudo muestran sintomatología digestiva inespecífica, como: dolor abdominal difuso, náuseas, vómitos, pobre ganancia de peso, ictericia obstructiva, enteropatía por pérdida de proteínas, masa abdominal y suele asociar además síntomas psiquiátricos 3-5. Se presenta el caso de una paciente de 7 años con hemorragia digestiva alta como debut de enfermedad, secundario a tricobezoar.

Background Brake fluid is used for automobiles. It is a mixture of different glycol derivatives including ethylene glycol and diethylene glycol (DEG) which are metabolized into various toxic metabolites. Fatalities following brake fluid ingestion are rare in forensic practice. Here, we report a case of suicide by brake fluid ingestion complicated with severe renal failure and esophageal and gastric erosions. Case presentation A 52-year-old male, with a history of alcohol dependence and comorbid moderate depression, ingested a bottle of brake fluid (100ml) mixed with alcohol. He had defaulted psychiatric follow-up. He developed severe metabolic acidosis and acute renal failure which necessitated intensive care, other supportive management, and the antidote; ethyl alcohol. On the 2nd day of admission, he developed upper gastrointestinal bleeding with melena. He also had seizures and cardiovascular complications. He died 12 days after hospital admission, and the manner of death was concluded as suicidal. The autopsy revealed congested and edematous brain, flabby and pale heart without evidence of infarction, erythematous trachea, bilateral diffuse pulmonary edema, congested liver, ulcer over the lower 1/3 of the esophagus, and few ulcers in the stomach. Also, the kidneys were edematous, diffusely necrosed, and there were adrenal hemorrhages. Conclusions This case report highlights the severity of effects of brake fluid poisoning including the corrosive effect on gastrointestinal mucosa which is rarely encountered in clinical practice.

Background Monomorphic epitheliotropic intestinal T-cell lymphoma (MEITL) is a rare primary intestinal T-cell lymphoma, previously known as enteropathy-associated T-cell lymphoma type II. MEITL is an aggressive T-cell lymphoma with a poor prognosis and high mortality rate. The known major complications of MEITL are intestinal perforation and obstruction. Here, we present a case of MEITL that was diagnosed following upper gastrointestinal bleeding from an ulcerative duodenal lesion, with recurrence-free survival for 5 years. Case summary A 68-year-old female was admitted to our hospital with melena and mild anemia. An urgent esophagogastroduodenoscopy (EGD) revealed bleeding from an ulcerative lesion in the transverse part of the duodenum, for which hemostatic treatment was performed. MEITL was diagnosed following repeated biopsies of the lesion, and cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) chemotherapy was administered. She achieved complete remission after eight full cycles of CHOP therapy. At the last follow-up examination, EGD revealed a scarred ulcer and 18Fluorodeoxyglucose (18FDG) positron emission tomography/computed tomography showed no abnormal FDG accumulation. The patient has been in complete remission for 68 mo after initial diagnosis. Conclusion To rule out MEITL, it is important to carefully perform histological examination when bleeding from a duodenal ulcer is observed.

Background: Several risk scores were clinically assessed for risk stratification of patients with UGIB including Glascow–Blatchford score (GBS) and Rockall score pre and post endoscopy. Many studies tried to detect value of lactate as a predictor of mortality but its role in association with other systems is not well defined. Objective: To deduct the role of lactate and other scoring systems in assessment of outcomes of UGIB. Patients and Methods: We conducted a prospective cohort study of patients admitted to ICU of Tropical Medicine Department, Zagazig University Hospitals through the period from December 2019 to March 2020 with a charted diagnosis of upper gastrointestinal bleeding (UGIB). Results: Regarding performance of GBS, Rockall score and lactate among the studied group, cutoff point of GBS was equal or less than 10.5 can be used as a predictor for recovery with sensitivity of 63.6%, specificity 100%. Cut off of Pre Rockall score was less than or equal to 4.5 can be used as a predictor for recovery with sensitivity of 60.6%, specificity of 80%. As regards venous lactate, cutoff point was equal to or less than 1.85 can be used as a predictor for recovery with sensitivity of 75.8% and specificity of 100%. Regarding lactate clearance, the cutoff point of equal to or more than 18.8% can be used as a predictor for active bleeding with sensitivity of 63.2% and specificity of 42%. Conclusion: Elevated venous lactate in association with GBS, Rockall scoring systems were found as independent predictor factors for ICU admission, transfusion, endoscopy, length of hospital stay and mortality in patients with acute UGIB.

Determining the cause of gastrointestinal bleeding is critical to determining appropriate treatment. Upper gastrointestinal bleeding from the pancreas, referred to hemosuccus pancreaticus, is a rare entity that can cause massive and life-threatening bleeding. Diagnosis remains challenging, and the mortality rate of hemosuccus pancreaticus remains high, ranging from 9.6%–90%. In this article, we present a case that was successfully diagnosed and treated at the Department of General Surgery, Hanoi Medical University Hospital, and a review of the available literature regarding this rare disease.

Background Health related quality of life measurements are vital elements of public health surveillance that uncover unmet health needs and predict the success of health interventions. We described health related quality of life measurements using the EuroQoL 5-dimension (EQ-VAS/EQ-5D) instrument and associated factors among patients with upper gastrointestinal bleeding (UGIB) and hepatic schistosomiasis at a rural health facility in the Albert Nile Basin, Uganda. Methods and materials This was a cross-sectional study at Pakwach Health Centre IV. Participants included adult inpatients and outpatients with a history of UGIB and ultrasound evidence of hepatic schistosomiasis. We evaluated and recorded each participant’s medical history, physical examination, laboratory tests results, ultrasound results, and endoscopy findings. We also recorded health related quality of life measurements using the EuroQoL 5-dimension instrument and derived disability weights from EQ-VAS and EQ-5D measurements. These were our dependent variables. Descriptive and inferential statistics were generated summarizing our findings. Results We found 103 participants had a history of upper gastrointestinal bleeding and hepatosplenic schistosomiasis. Sixty percent were between the ages of 30–49 years, 59% were females, 74% were farmers, 92% had splenomegaly, 88% had varices at endoscopy, 22% were medical emergencies with acute variceal upper gastrointestinal bleeding, and 62% had anemia. Measures of the different dimensions of health from 101 participants with patient reported outcomes revealed 77 (76%) participants experienced problems in self-care, 89 (88%) participants reported anxiety or depression, and 89 (88%) participants experienced pain or discomfort. The median EQ-VAS derived disability weights and median EQ-5D index-derived disability weights were 0.3 and 0.34, respectively. Acute upper gastrointestinal bleeding, praziquantel drug treatment, and age by decade predicted higher EQ-VAS derived disability weights (p value p value Conclusion Adult patients with upper gastrointestinal bleeding and hepatic schistosomiasis from this primary health facility experience poor health and considerable health loss. Several factors predicted increased health loss. These factors probably represent key areas of health intervention towards mitigating increased health loss in this population.

Background Non-variceal upper gastrointestinal bleeding (NVUGIB) is a significant cause of mortality and morbidity in the USA. Currently, there are limited data on the inpatient outcomes of patients admitted with a diagnosis of NVUGIB stratified according to teaching hospital status. We analyzed data from the National Inpatient Sample (NIS) intending to evaluate these outcomes. Methods We queried the NIS 2016 and 2017 databases for NVUGIB hospitalizations by teaching hospital status. The primary outcome was inpatient mortality while secondary outcomes were rate of endoscopy for hemostasis, rate of early endoscopy (endoscopy in 1 day or less), mean time to endoscopy, rate of complications including acute kidney injury (AKI), acute respiratory failure (ARF), need for blood transfusion, development of sepsis, need for endotracheal intubation and mechanical ventilation as well as healthcare utilization. Results There were over 71 million weighted discharges in the combined 2016 and 2017 NIS database. A total of 94,900 NVUGIB cases were identified with 63.4% admitted in teaching hospitals. The in-hospital mortality for patients admitted with an NVUGIB in teaching hospitals was 1.98% compared to 1.5% in non-teaching hospitals (adjusted odds ratio (aOR): 1.38, 95% confidence interval (CI): 1.08 - 1.77, P = 0.010) when adjusted for biodemographic and hospital characteristics as well as comorbidities. Patients admitted with a diagnosis of NVUGIB in teaching hospitals had a 10% adjusted increased odds of getting endoscopy for hemostasis (27.0% vs. 24.5%, aOR: 1.10, 95% CI: 1.02 - 1.19, P = 0.016) compared to patients in non-teaching hospitals. There was, however, no difference in early endoscopy between the two groups. Conclusion Patients admitted at teaching hospitals for an NVUGIB had worse outcomes during hospitalizations including mortality, median length of stay, and total hospital charges when compared to NVUGIB patients managed at non-teaching hospitals.

Introduction: Upper gastrointestinal bleeding is an acute emergency condition. It is an important cause for the hospital admission. This study descriptively analyses the clinical profile of upper gastrointestinal bleeding presenting to a tertiary hospital in Nepal. Method: This is a cross-sectional study of patients presenting with upper gastrointestinal bleeding from 01 Oct 2018 to 30 Sep 2019 at Patan Hospital Emergency Department, Patan Academy of Health Sciences, Nepal. Patient’s demographics, clinical presentation, duration of illness before presenting to Emergency, vitals, and laboratory parameters were descriptively analyzed. Ethical approval was obtained. Result: There were 121 patients, male 82(67.8%) and female 38(31.4%) aging 14 to 90 years. Fifty-three patients (43.8 %) presented with hematemesis, 38(31.4%) with melena, and 27(22.3%) with both hematemesis and melena. Variceal bleeding was the main cause of upper gastrointestinal bleeding found in 73(60.33%) followed by ulcer bleeding in 48(39.66%). Conclusion: Variceal bleeding was the main cause of upper gastrointestinal bleeding and hematemesis was the most common clinical presentation in patients presenting to the Emergency Department.

La hemorragia digestiva alta por ruptura de várices esofágicas constituye una de las principales complicaciones letales de los pacientes con cirrosis hepática. El tratamiento del paciente con hemorragia aguda por várices esofágicas consiste en medidas farmacológicas y endoscópicas. La ligadura de varices esofágicas con bandas elásticas constituye el tratamiento endoscópico de elección de la hemorragia digestiva alta por ruptura de várices esofágicas. Esta posee una alta tasa de éxito clínico con una menor tasa de complicaciones en comparación con otros métodos, como la escleroterapia. Presentamos el caso de un paciente masculino de 61 años que ingresa por hematemesis masiva secundaria a ruptura de várices esofágicas que evolucionó favorablemente tras manejo médico y endoscópico.

Background and Aims: Acute non-variceal upper gastrointestinal bleeding (UGIB) is associated with significant morbidity and mortality. Our aim was to evaluate the incidence, management, risk factors and outcomes of acute non-variceal UGIB in a population-based study from Hungary. Methods: The present prospective one–year study involved six major community hospitals in Western Hungary covering a population of 1,263,365 persons between January 1 and December 31, 2016. Data collection included demographics, comorbidities endoscopic management, Glasgow-Blatchford score (GBS), Rockall score (RS) transfusion requirements, length of hospital stay and mortality. Results: 688 cases of acute non-variceal UGIB were included with an incidence rate of 54.4 (95%CI: 50.5-58.6) per 100,000 per year. Endoscopy was performed within 12 hours in 71.8%. 5.3% of the patients required surgical treatment and the overall mortality was 13.5%. Weekend presentation was associated with increased transfusion requirements (p=0.047), surgery (p=0.016) and mortality (p=0.021). Presentation with hemodynamic instability or presence of comorbidities was associated with transfusion (p7points), while mortality was best predicted by the post-endoscopic RS (AUC:0.75; cut-off: RS >5points). Conclusions: Incidence rates of acute non-variceal UGIB in Western Hungary are in line with international trends. Longer pre-hospital time, comorbidities, hemodynamic instability, weekend presentation, treatment with anticoagulants or non-steroidal anti-inflammatory drugs was associated with worse outcomes.

Docetaxel is a taxane, which is a class of chemotherapy agent used in the treatment of multiple malignancies. It is known to have gastrointestinal side effects which can range from mild symptoms such as nausea and diarrhea to more severe complications such as neutropenic enterocolitis. In the current literature, taxanes have not been described to cause upper gastrointestinal bleeding and melena. Here, we present a case of a 54-year-old woman with breast cancer who developed dizziness, fatigue, and melena after receiving chemotherapy. Esophagogastroduodenoscopy revealed diffuse gastric erosions as well as ulceration and linear superficial lesions in the duodenum; biopsies from these sites showed taxane-induced toxicity. Her bleeding resolved with medical therapy and subsequent removal of docetaxel from her chemotherapy regimen. This case identifies upper gastrointestinal bleeding as a previously undescribed side effect of docetaxel therapy. Recent docetaxel use should be included in the differential diagnosis for upper gastrointestinal bleed, and diagnosis should lead to consideration of cessation of docetaxel or substitution with another chemotherapeutic agent.

OBJECTIVES The literature offers conflicting information about 'weekend effect' in acute upper gastrointestinal bleeding (AUGIB). Aim of our study was to compare clinical outcomes of patients admitted for AUGIB during the weekend or on weekdays in Italy. METHODS We analyzed data from a prospective registry of AUGIB (either nonvariceal, NV-AUGIB or variceal, V-AUGIB) from 50 Italian hospitals from January 2014 to December 2015. Mortality, rebleeding, need for salvage procedures and length of hospitalization were compared among patients admitted during the weekend or on weekdays. RESULTS In total 2599 patients (mean age 67.4 ± 15.0 years, 69.2% males) were included, 2119 (81.5%) with NV-AUGIB and 480 (18.5%) with V-AUGIB. Totally 494 patients with NV-AUGIB (23.3%) and 129 patients with V-AUGIB (20.7%) were admitted during the weekend. The two study groups were similar in terms of physical status (American Society of Anesthesiologists score, comorbidities) and bleeding-specific prognostic scores. We did not find differences in terms of mortality (5.6 vs. 4.9%; P = 0.48), rebleeding (5.9 vs. 5.1%; P = 0.39), need for salvage procedures (4.0 vs. 3.6%; P = 0.67) or duration of hospitalization (8.5 ± 6.9 vs. 8.3 ± 7.2 days; P = 0.58) between patients admitted during weekend or weekdays. Considering separately NV-AUGIB and V-AUGIB, the only difference found in clinical outcomes was a higher rebleeding risk in patients with V-AUGIB admitted during the weekend (13.2 vs. 7.4%; P = 0.05). CONCLUSIONS Data from our large, prospective multicenter registry shows that in Italy there is no significant 'weekend effect' for either NV- or V-AUGIB. Our results show that the Italian hospital network is efficient and able to provide adequate care and an effective therapeutic endoscopy even during the weekend.

Background The long-term effects of H. pylori eradication in preventing upper GI bleeding (UGIB) remains unknown. Aim To determine the long-term risks of UGIB after H. pylori eradication METHODS: We included all patients who had received clarithromycin-containing triple therapy for the treatment of H. pyliori infection between 2003 and 2012, without subsequent need for re-treatment. We included a propensity score (PS)-matched endoscopy cohort of H. pylori-negative patients as controls. The primary endpoint was the risk of subsequent UGIB. A multivariable Cox model was used to compute the hazard ratio (HR) of UGIB. Results We included 62 738 H. pylori-eradicated and 62 738 PS-matched H. pylori-negative patients, with a median follow-up of 8.1 years (IQR 5.5-10.6). The incidence of UGIB was 20.8 (95% CI 19.5-22.1) and 13.6 (95% CI 12.7-14.7) per 10 000 person-years in H. pylori-eradicated and H. pylori-negative patients, respectively. Compared to controls, H. pylori-eradicated patients had a significantly higher risk of UGIB (HR: 1.65, 95% CI 1.49-1.83). The risk of UGIB in H. pylori-eradicated patients increased after the first 2 years of follow up (HR: 2.18, 95% CI 1.91-2.49). Age-stratified analysis showed that patients >45 years had higher UGIB risk, even after eradication. Conclusions Despite H. pylori eradication, the long-term risk of UGIB was still higher than in H. pylori-negative control subjects. The protective effects of eradication therapy in preventing UGIB appeared to be limited to younger patients, and to within the first 2 years after eradication.

Objective Fluid supplementation and red blood cell (RBC) transfusions form first-line management strategies to maintain circulating blood volumes in patients with upper gastrointestinal bleeding (UGIB). In this study, we aimed to analyze the utility of the AIMS65 score in predicting the volume of RBC transfusion required in patients with bleeding peptic ulcers. Methods In this single-center, retrospective study, the data of patients admitted between January 2019 and December 2019 with suspected UGIB were retrospectively reviewed. The RBC volume transfused during pre- and postendoscopic hemostasis was measured in relation to various patient factors including the AIMS65 scores. Results Transfusion rates, the mean number of transfused RBC units, and the duration of hospital stay differed significantly between patients with low AIMS65 scores and those with high AIMS65 scores. Patients with an AIMS65 score of 3 were transfused with more RBC units in the postendoscopic hemostasis period, compared with those with an AIMS65 score of 0, 1, or 2 (with a mean of 4.33 ± 2.07 and 2.67 ± 4.1 units transfused during the pre-endoscopic and postendoscopic hemostasis periods, respectively). Conclusion Patients with UGIB and with an AIMS65 score of 3 were more likely to require transfusions of RBCs.

The Roux-en-Y gastric bypass is one of the most extensive surgical treatments for obesity. The treatment of upper gastrointestinal bleeding after Roux-en-Y gastric bypass is complex due to the difficulty of accessing the excluded gastric antrum and duodenal bulb. There is no consensus regarding the management of this complication. While various techniques have been described to access the biliopancreatic limb, double-balloon enteroscopy is the most commonly used. If double-balloon enteroscopy is unavailable, a pediatric colonoscope may be used as an alternative; however, its use in such cases has not been described. We report the case of a 50-year-old male patient who underwent gastric bypass 13 years ago and was admitted for a second episode of upper gastrointestinal bleeding. The initial approach using upper endoscopy, colonoscopy, and abdominal computed tomography angiography did not reveal the cause of gastrointestinal hemorrhage; therefore, an endoscopic study of the biliopancreatic limb was performed using a pediatric colonoscope. A Forrest Ib ulcer was found in the duodenal bulb, and endoscopic therapy was administered. The evolution was found to be satisfactory.

BACKGROUND: The COVID-19 pandemic has changed digestive endoscopy services around the world. OBJECTIVE: This study aimed to measure the number of urgent/emergency endoscopic procedures performed in a Brazilian hospital, comparing it to the same period in the previous year, and to identify risk factors in COVID-19 patients undergoing endoscopic procedures for upper gastrointestinal bleeding (UGIB). METHODS: This was a retrospective, cross-sectional, observational, single-center study. The study evaluated urgent/emergency endoscopic procedures performed on adult patients from March to August in 2019 and 2020. The COVID-19 patients included were diagnosed using RT-PCR, aged over 18 years with complete medical record information. The variables evaluated were age, sex, comorbidities, length of stay, D-dimer, need for intensive care unit (ICU) and mechanical ventilation. Student’s t-test for independent samples or the non-parametric Mann-Whitney test was used to compare quantitative variables. Categorical variables were analyzed using Fisher’s exact test. A P-value

Background and Aims Upper GI bleeding (UGIB) is a medical emergency associated with elevated mortality and significant costs to the health care system. EGD is currently the method of choice for the diagnosis and management of these conditions. However, the location of bleeding lesions and technical difficulties in achieving endoscope stability may challenge even the most experienced endoscopists. Herein, we demonstrate the use of the cap and underwater technique as a helpful aid in these situations. Methods We present a case series of 4 patients with acute UGIB who underwent EGD with suboptimal endoscopic visualization or technical difficulties in identifying the source of bleeding. A transparent plastic cap was attached to the distal tip of the gastroscope, and the water immersion technique (underwater) was used for endoscopic re-evaluation of the bleeding site. Results Three patients presented with duodenal bleeding, and 1 was diagnosed with diffuse bleeding from the esophagus. The clear and accurate identification of the source of bleeding and effective hemostasis were possible after cap and underwater technique evaluation in all patients. Conclusion The use of the cap and underwater technique is a simple, safe, and low-cost strategy that improves the identification and control of UGIB in locations with poor visibility and technical challenges during endoscopic evaluation., Video Video 1 The use of the cap and underwater technique as an aid in endoscopic diagnosis and treatment of upper GI bleeding—case series.

Background and Aim: Upper gastrointestinal bleeding (UGIB) is a common gastrointestinal emergency and carries high morbidity and mortality. There are multiple risk factors for poorer outcomes, including malnutrition. Ascorbic acid is a water-soluble vitamin present in most plant foods. Dietary deficiency leads to scurvy, which may alter the natural history of UGIB through impaired tissue and mucosal integrity. Traditionally thought to be rare in developed countries, vitamin C deficiency (VCD) is now well described in patients with pneumonia, sepsis, and coronavirus disease 2019. There is a paucity of literature investigating the prevalence and clinical significance of VCD in patients with UGIB;interim findings reported by our group suggested a prevalence of >30%. The aim of this study was to establish the prevalence of VCD in patients presenting with UGIB and its association with clinical outcomes. Methods: We conducted a prospective cohort study of adult patients presenting with UGIB to two metropolitan tertiary hospitals in Melbourne, Australia, over a 12-month period (March 2020 to March 2021). Fasting vitamin C levels were obtained on admission. Patients were risk-stratified using the AIMS65 score, and baseline demographic data and outcomes were recorded. The primary outcome was the prevalence of VCD (serum vitamin C level < 23 μmol/L) and severe VCD (

Various scoring systems have been developed to predict the need for endoscopic treatment in patients with non-variceal upper gastrointestinal bleeding (NVUGIB). However, they have rarely been applied in clinical practice because the processes are complicated. The aim of this study was to establish a simple scoring system that predicts the need for endoscopic intervention in patients with NVUGIB. We retrospectively enrolled 509 consecutive patients with suspected NVUGIB who underwent emergency endoscopy. In the development cohort (from January 2016 to December 2018), risk factors that predict the need for endoscopic intervention were determined from 349 patients' data by multivariate logistic regression analysis. This led to the development of a novel scoring system named the Nagoya University score (N score). In the validation cohort (from January 2019 to September 2020), we evaluated the diagnostic value of the N score, the Hirosaki score, and the Glasgow-Blatchford scores (GBS) by receiver operating characteristic (ROC) curves using another 160 patients' data. Multivariate logistic regression analysis revealed syncope, hematemesis, blood urea nitrogen (BUN), and BUN/Cr as significant predictive factors for endoscopic intervention. In the validation study, the N score was superior to the GBS and equal to the Hirosaki score in predicting the endoscopic intervention (AUC, N score 0.776 [95% CI 0.702-0.851] vs. GBS 0.615 [0.523-0.708], Hirosaki 0.719 [0.636-0.803]). The N score revealed a sensitivity of 84.5% and a specificity of 61.8%. Our N score, which is consisted of only four factors, would select patients who require endoscopic intervention with high probability.

Portal hypertension leads to pronounced venous collateralization and development of varices. Besides manifest liver cirrhosis, primarily left-sided portal hypertension is causal for the development of gastric varices. We present a case of a 36-year-old female patient with splenomegaly, underlying primary myelofibrosis, and detection of somatic Janus-kinase-2 driver-mutation JAK2V617F. Following first upper gastrointestinal bleeding, isolated gastric varices could be detected as a result of underlying left-sided portal hypertension. Within a few months, repeated life-threatening bleedings with transfusion requirements and frequent hospitalizations occurred. Despite multiple injections of cyanoacrylates, the proven therapy of choice, varices could not be stabilized. Combination of targeted JAK-inhibitor therapy in conjunction with the use of EUS-guided application of coils with subsequent cyanoacrylate injection resulted in acute and long-term bleeding control.

ObjectiveTo evaluate if proton pump inhibitor (PPI) treatment reduces the risk of upper gastrointestinal bleeding (UGIB) in patients with atrial fibrillation (AF) treated with non-vitamin K antagonist oral anticoagulants (NOACs).DesignWe used a common protocol, common data model approach to conduct a cohort study including patients with AF initiated on a NOAC in Stockholm, Denmark and the Netherlands from April 2011 until July 2018. The outcome of interest was a UGIB diagnosed in a secondary care inpatient setting. We used an inverse probability weighted (IPW) Poisson regression to calculate incidence rate ratios (IRRs), contrasting PPI use to no PPI use periods.ResultsIn 164 290 NOAC users with AF, providing 272 570 years of follow-up and 39 938 years of PPI exposure, 806 patients suffered a UGIB. After IPW, PPI use was associated with lower UGIB rates (IRR: 0.75; 95% CI: 0.59 to 0.95). On an absolute scale, the protective effect was modest, and was found to be largest in high-risk patients, classified as age 75–84 years (number needed to treat for 1 year (NNTY): 787), age ≥85 years (NNTY: 667), HAS-BLED score ≥3 (NNTY: 378) or on concomitant antiplatelet therapy (NNTY: 373).ConclusionConcomitant treatment with a PPI in NOAC-treated patients with AF is associated with a reduced risk of severe UGIB. This indicates that PPI cotreatment can be considered, in particular among the elderly patients, patients with a HAS-BLED score ≥3, and/or in patients on concomitant antiplatelet therapy.

Összefoglaló. Bevezetés: Az akut varixeredetű gastrointestinalis vérzés napjainkban is jelentős morbiditással és mortalitással jár. Célkitűzés: Célunk az akut varixeredetű felső gastrointestinalis vérzések incidenciájának, ellátási folyamatainak és kimeneteli tényezőinek átfogó felmérése volt. Módszer: Prospektív, multicentrikus vizsgálatunk keretében hat nyugat-magyarországi gasztroenterológiai centrum bevonásával elemeztük az ott diagnosztizált és kezelt, varixvérző betegek adatait. Rögzítettük a demográfiai, az anamnesztikus, a diagnosztikus, valamint a terápiát és a betegség kimenetelét érintő adatokat. Minden beteg esetében kockázat- és predikcióbecslést végeztünk a Glasgow–Blatchford Score (GBS), a pre- és posztendoszkópos Rockall Score (RS) és az American Society of Anesthesiologists (ASA) Score alapján. Eredmények: A vizsgált egyéves periódusban (2016. 01. 01. és 2016. 12. 31. között) 108, akut varixeredetű gastrointestinalis vérzést találtunk (átlagéletkor: 59,6 év). Endoszkópos terápiára 57,4%-ban került sor, 39,8% sclerotherapiában, 18,5% ligatióban részesült. Transzfúziót a betegek 76,9%-a igényelt. A teljes halálozás 24,1% volt. A transzfúziós igény vonatkozásában a legmagasabb prediktív értékű a GBS volt (AUC: 0,793; cut-off: GBS >8 pont). Az ASA-pontszám szignifikáns összefüggést mutatott a transzfúzió-szükséglettel (OR 7,6 [CI 95% 2,7–21,6]; pKövetkeztetés: Nyugat-Magyarországon magas az akut varixeredetű vérzés előfordulási gyakorisága. Az ASA-pontszám és a GBS jó prediktív faktor a betegségkimenetel és a transzfúziós igény vonatkozásában. A megfigyelt magas mortalitás és az endoszkópos ligatio alacsony aránya indokolja a kezelési stratégiák optimalizálását akut varixeredetű gastrointestinalis vérzés esetén. Orv Hetil. 2021; 162(31): 1252–1259. Summary. Introduction: Acute variceal gastrointestinal bleeding is associated with significant morbidity and mortality. Objective: Our aim was to evaluate the characteristics and prognostic factors in the management of acute upper gastrointestinal bleeding in a large multi-center study from Hungary. Method: This prospective one-year study (between January 1, 2016 and December 31, 2016) involved six community hospitals in Western Hungary. Data collection included demographic characteristics, vital signs at admission, comorbidities, medications, time to hospital admission and endoscopy, laboratory results, endoscopic management, risk assessment using Glasgow–Blatchford Score (GBS), Rockall Score (RS) and the American Society of Anesthesiologists (ASA) Physical Status Score, transfusion requirements, length of hospital stay and mortality. Results: 108 cases (male: 69.4%) of acute variceal gastrointestinal bleeding were registered during the 1-year period. Endoscopic therapeutic intervention was performed in 57.4%. On initial endoscopy, 39.8% of the patients were treated with sclerotherapy and 18.5% had ligation. 76.9% of the patients required blood transfusion. The overall mortality (including in-hospital bleedings) was 24.1%. The GBS predicted transfusions (AUC: 0.793; cut-off: GBS >8 points). The ASA Score was associated with transfusion (OR 7.6 [CI 95% 2.7–21.6]; pConclusion: Incidence rates of acute variceal gastrointestinal bleeding in Western Hungary are high. The ASA Score, GBS predicted outcomes and transfusion requirements. The observed high mortality rates, coupled with relatively low rates of endoscopic ligation, warrant optimization of management strategies in acute variceal gastrointestinal bleeding. Orv Hetil. 2021; 162(31): 1252–1259.

Introduction The bleeding source of hematochezia is unknown without performing colonoscopy. We sought to identify whether colonoscopy is a risk-stratifying tool to identify etiology and predict outcomes and whether presenting symptoms can differentiate the etiologies in patients with hematochezia. Methods This multicenter retrospective cohort study conducted at 49 hospitals across Japan analyzed 10,342 patients admitted for outpatient-onset acute hematochezia. Results Patients were mostly elderly population, and 29.5% had hemodynamic instability. Computed tomography was performed in 69.1% and colonoscopy in 87.7%. Diagnostic yield of colonoscopy reached 94.9%, most frequently diverticular bleeding. Thirty-day rebleeding rates were significantly higher with diverticulosis and small bowel bleeding than with other etiologies. In-hospital mortality was significantly higher with angioectasia, malignancy, rectal ulcer, and upper gastrointestinal bleeding. Colonoscopic treatment rates were significantly higher with diverticulosis, radiation colitis, angioectasia, rectal ulcer, and postendoscopy bleeding. More interventional radiology procedures were needed for diverticulosis and small bowel bleeding. Etiologies with favorable outcomes and low procedure rates were ischemic colitis and infectious colitis. Higher rates of painless hematochezia at presentation were significantly associated with multiple diseases, such as rectal ulcer, hemorrhoids, angioectasia, radiation colitis, and diverticulosis. The same was true in cases of hematochezia with diarrhea, fever, and hemodynamic instability. Discussion This nationwide data set of acute hematochezia highlights the importance of colonoscopy in accurately detecting bleeding etiologies that stratify patients at high or low risk of adverse outcomes and those who will likely require more procedures. Predicting different bleeding etiologies based on initial presentation would be challenging.

BACKGROUND: The purpose of this study was to analyze the effect of the meticulous nursing model on the treatment compliance and quality of life of patients with upper gastrointestinal bleeding (UGIB). METHODS: A total of 108 UGIB patients treated in Linyi Central Hospital from October 2018 to October 2019 were selected as the study subjects, and were randomly divided into a research group and reference group, with 54 cases in each group. The reference group received conventional nursing while the research group received meticulous nursing on this basis to compare the clinical intervention effect and the impact on quality of life in the 2 groups of patients. RESULTS: The Generic Quality of Life Inventory-74 (GQOLI-74) scores in the 2 groups of patients after intervention were significantly higher than those before intervention (P

BACKGROUND: Previous studies have demonstrated the seasonal variations of non-variceal upper gastrointestinal bleeding (UGIB), but there is scanty data on lower gastrointestinal bleeding (LGIB) and the association with other meteorological parameters.METHODS: We included all patients hospitalized for UGIB and LGIB between 2009 and 2018 in Hong Kong. The monthly age-standardized and sex-standardized GIB incidences were fitted to meteorological data including average temperature (AT), maximum temperature (MaxT), minimum temperature (MinT), temperature range (TR), average precipitation, average atmospheric pressure (AtomP), and average relative humidity after adjusting for prescriptions of aspirin, proton pump inhibitors, and Helicobacter pylori eradication therapy using the autoregressive integrated moving average model.RESULTS: Despite a gradual decline in UGIB incidences, the incidences of UGIB were still higher in winter months. The incidence and fluctuation of both UGIB and LGIB were higher in the older age groups, especially those ≥80 years. The seasonality was only identified in those ≥60 years for UGIB, and only in those ≥80 years for LGIB. UGIB incidence was inversely associated with AT, MaxT, and MinT, but positively associated with TR and AtomP. LGIB was also significantly associated with AT, MaxT, MinT, and AtomP.CONCLUSION: Despite the changes in GIB incidences, the seasonal patterns of GIB were still marked in the elderly. With the aging population, the impacts of seasonal variations on GIB incidences could be considerable.

Herpes simplex (HSV) esophagitis is usually identified in patients with significant immunosuppressive conditions such as AIDS. Short course of immunosuppressive therapy is an uncommon risk factor for this condition. We present a case of acute gastrointestinal bleeding secondary to HSV type 1-induced esophageal ulcers. A 63-year-old woman developed acute hypoxic hypercapnic respiratory failure. Past medical history was significant for COPD for which the patient was taking short-acting bronchodilator inhalers. The patient was intubated and started on mechanical ventilation. Intravenous Solu-Medrol 40 mg Q6 was started. Hospital course was complicated by sepsis of unknown source. Empiric broad-spectrum antibiotic therapy was started. On the 11th hospital day, the patient experienced multiple episodes of coffee ground emesis. There was abdominal tenderness on physical examination. Significant laboratory results were lipase 1,911 U/L and lymphopenia (ALC = 300/mm3). Endoscopy revealed severe erosive esophagitis and multiple punched-out ulcerations of the esophagus. Empiric treatment with valacyclovir 500 mg OD was started. The patient required PEG tube insertion for dysphagia. Complete resolution of esophagitis was noted then. Immunohistochemical staining for HSV was strongly positive in the cells with inclusions. Short course of intravenous corticosteroids is an uncommon cause of HSV-1 esophagitis. Corticosteroid-induced lymphopenia impedes underlying cellular immunity, which might explain the reactivation of latent herpes and esophageal ulcer formation. Given the rarity of the disease, evidence of treatment is available from case reports only. We found complete resolution of esophageal ulcers after the patient received valacyclovir therapy for 10 days.

Objective: Hematemesis is a common symptom of upper gastrointestinal bleeding, bleeding from the mouth that appears fresh red or looks like coffee grounds. It is a rare, life-threatening emergency condition and potentially requires emergency intervention in children. Our study aims to evaluate the gastroscopy findings of pediatric patients who presented with vomiting of blood. Methods: Seventy children and adolescents (35 females, 35 males) presented with hematemesis were evaluated retrospectively. Patients' demographic characteristics, gastroscopic findings, pre- and post-operative laboratory results were compared and evaluated. Results: Male patients (6.91 +/- 5.21) were significantly younger than female patients (10.51 +/- 4.79) at the time of diagnosis (p=0.005). Of these, 92.9% had no symptoms. According to the gastroscopy findings performed at the time of diagnosis, the underlying pathology was detected in 65.7% of cases. Esophagitis was the most common pathology with a rate of 52.2% and followed by pangastritis (30.4%). As a result of post-treatment gastroscopy, 21.7% (n=15) of cases had pathological findings. Moreover, the mean hemoglobin value measured during diagnosis was significantly lower in cases with underlying pathology according to post-treatment gastroscopy results (p=0.025). Conclusion: Hematemesis was observed at an early age in male children with a higher rate of underlying pathology after treatment. In addition, the significantly low hemoglobin levels reported in the cases with positive gastroscopy have reaffirmed the diagnostic and therapeutic importance of gastroscopy. It has also highlighted the requirement for immediately monitoring vital symptoms following the patient's admission.

We report two cases of women with metastatic cancers to ampulla of Vater. The first was 91 years old and presented with severe anemia, due to upper gastrointestinal bleeding. She had history of renal cell cancer treated with nephrectomy 8 years ago and diagnosis confirmed to be metastasis of renal cell cancer to ampulla of Vater. The second patient was 54 years old with breast cancer, metastasis and developed obstructive jaundice; diagnosis confirmed to be breast metastasis in the ampulla of Vater. Secondary tumors of the ampulla of Vater due to breast cancer and renal cell cancer are rare findings and prognosis can be poor.

Background Acute gastrointestinal bleeding is a common life-threatening emergent condition. Immediate tranexamic acid is useful for reducing hemorrhage following operation and bleeding trauma, but evidence on the effects of tranexamic acid in patients with gastrointestinal bleeding is limited or highly heterogeneous. It is still unclear about using tranexamic acid in the emergent condition of gastrointestinal bleeding. This study, therefore, aimed to determine whether or not tranexamic acid should be used in gastrointestinal bleeding management through systematic review and meta-analysis. Methods We searched three biomedical databases for relevant randomized controlled trials on this topic. Two authors independently selected studies and extracted data for bias assessment and meta-analysis of bleeding, further intervention, mortality, transfusion, and intensive care unit admission. Available data were pooled using a random-effects model, and the results were presented as risk ratios (RRs) with 95% confidence intervals (CIs). Heterogeneity and small study effects were also assessed. Results Thirteen randomized controlled trials (n = 2271) were included in the present synthesis. Our meta-analysis revealed that tranexamic acid significantly reduced the rates of continued bleeding (RR = 0.60; 95%CI, 0.43–0.84), urgent endoscopic intervention (RR = 0.35; 95%CI, 0.24–0.50), and mortality (RR = 0.60; 95%CI, 0.45–0.80) compared with the placebo. Conclusion According to the available evidence, the present synthesis confirms that tranexamic acid is an effective medication for patients with upper gastrointestinal bleeding. Early administration of tranexamic acid may be worth to be recommended for treating upper gastrointestinal bleeding in the emergency department. However, the effects of tranexamic acid on lower gastrointestinal bleeding warrant further clarification.

Background: Upper gastrointestinal bleeding is a potentially life-threatening abdominal emergency that remains a common cause of hospitalization. The role of the nurse in managing a patient with upper GI bleeding requires specific attention. Aim: Evaluate effect of implementing training program regarding care of patients with upper GIT bleeding on nurses' knowledge. Subjects & Method: Design: A Quasi experimental (pre/post –test) research design was used: Setting: study was conducted at Hematemesis Unit of Emergency Hospital located in Critical Situations and Convalescence Hospital affiliated to Mansoura University Hospitals. Subjects: Convenient samples of 25 male and female nurses who are dealing with upper gastrointestinal bleeding patients are selected from Hematemesis Unit of Emergency Hospital, Mansoura University, Egypt. Tools: Two tools were used to collect data; demographic characteristics of the nurses and nurses’ knowledge assessment self-administrated questionnaire .A Quazi experimental (pre/post-test) design was used. Results: of the present study revealed that there was a highly statistically significant improvement in total knowledge of nurses regarding care of patients with upper gastrointestinal bleeding with p-value of (

Transarterial catheter embolization is novel in Ghana, even though it has been practiced over three decades certain parts of the world. The procedure is safer with the advent of new catheter techniques and embolic agents and thus placed interventional radiology at the forefront of the treatment of bleeding due to myriad of indications. It is fast, safe and minimally invasive relative to open surgery especially when other conventional minimally invasive procedures such as endoscopic banding and sclerotherapy fails. This paper presents two cases who underwent pre- and post-embolization digital subtraction angiogram (DSA) of gastroduodenal artery and bilateral iliac arteries respectively. Findings of pre-embolization digital subtraction angiogram (DSA) of the gastroduodenal artery and bilateral iliac arteries shows florid extravasation and extensive neovascularity. Post embolization DSA shows absent extravasation and near total devascularization. Recommend inclusion of embolization to the management protocols of upper gastrointestinal bleeding and intractable hematuria.

Background and Aim: Upper gastrointestinal tumors account for 5% of upper gastrointestinal bleeds. These patients are challenging to treat due to the diffuse nature of the neoplastic bleeding lesions, high rebleeding rates, and significant transfusion requirements. TC-325 (Cook Medical, North Carolina, USA) is a hemostatic powder for gastrointestinal bleeding. The aim of this study was to examine the outcomes of upper gastrointestinal bleeds secondary to tumors treated with Hemospray therapy. Methods: Data were prospectively collected on the use of Hemospray from 17 centers. Hemospray was used during emergency endoscopy for upper gastrointestinal bleeds secondary to tumors at the discretion of the endoscopist as a monotherapy, dual therapy with standard hemostatic techniques, or rescue therapy. Results: One hundred and five patients with upper gastrointestinal bleeds secondary to tumors were recruited. The median Blatchford score at baseline was 10 (interquartile range [IQR], 7–12). The median Rockall score was 8 (IQR, 7–9). Immediate hemostasis was achieved in 102/105 (97%) patients, 15% of patients had a 30-day rebleed, 20% of patients died within 30 days (all-cause mortality). There was a significant improvement in transfusion requirements following treatment (P

Although upper gastrointestinal bleeding (UGIB) management has improved substantially in the last decades, there is still much controversy regarding the optimal timing for performance of endoscopy. Recent guidelines suggest performing an early endoscopy within 24 h of nonvariceal UGIB (NVUGIB) presentation, although its impact on patients with different bleeding risks remains unclear.To evaluate the impact of performing endoscopy within 24 h on NVUGIB outcomes and to compare it in patients with lower-risk vs. higher-risk bleeding.This is a retrospective cohort study including consecutive patients undergoing upper endoscopy for suspected NVUGIB over 4 years. Demographic, clinical, biochemical, endoscopic, and outcome data were collected. Lower-risk bleeding was defined as a Glasgow-Blatchford score (GBS)12 and higher-risk bleeding was defined as a GBS ≥12.A total of 298 patients with suspected NVUGIB were included, 55% of whom had higher-risk bleeding. Endoscopy was performed within 24 h in 62.1% of the patients. In lower-risk bleeding patients, performance of endoscopy within 24 h was associated with a higher need for endoscopic treatment (OR = 2.6; 95% CI 1.2-5.7;Endoscopy within 24 h of presentation was associated with a lower need for transfusion, a higher need for endoscopic treatment, and a lower 30-day mortality in lower-risk NVUGIB patients. Thus, performing endoscopy within the first 24 h of presentation can have a positive impact on NVUGIB outcomes even in lower-risk bleeding.Embora a abordagem da hemorragia digestiva alta não varicosa [HDANV] tenha melhorado substancialmente nas últimas décadas, há ainda muita controvérsia relativamente ao timing ideal de realização da endoscopia. Apesar das guidelines recentes sugerirem a realização de endoscopia precoce nas primeiras 24 horas de apresentação, o seu impacto em pacientes com estratificações de risco distintas permanece por esclarecer.Avaliar o impacto da realização de endoscopia precoce nos diferentes outcomes de HDA não varicosa em doentes de baixo e alto risco.Estudo de coorte retrospetivo incluindo pacientes submetidos consecutivamente a endoscopia por suspeita de HDANV, durante 4 anos. Foram obtidos dados demográficos, clínicos, bioquímicos, endoscópicos e outcomes adversos. Baixo risco foi definido como score Glasgow-Blatchford12 e alto risco como ≥12.Foram incluídos 298 pacientes, 55% sendo de alto risco. A endoscopia foi efetuada nas primeiras 24 horas em 62.1% dos pacientes. Em doentes de baixo risco, realizar endoscopia nas primeiras 24 horas associou-se a maior necessidade de terapêutica endoscópica [OR 2.6, IC 1.2–5.7;Realizar endoscopia nas primeiras 24 horas de apresentação de HDANV foi associado a menor necessidade de transfusão, maior necessidade de terapêutica endoscópica e menor mortalidade a 30 dias em pacientes de baixo risco. Assim, efetuar endoscopia precoce pode ter um impacto positivo nos outcomes da HDANV, mesmo nos doentes que à partida têm menor risco de outcomes adversos.