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Objective: Acute biliary cholecystitis (ABC) is a significant cause of abdominal pain in emergency department. In this study, we investigated the role of immature granulocytes (Ig) as markers of inflammatory response in distinguishing between biliary colic and ABC. Materials and Methods: This retrospective study included 150 patients who presented with abdominal pain and were found to have or were diagnosed with gallstones. Patients were divided into biliary colic and ABC groups. Laboratory values of the patients, such as age, white blood cell count (WBC), hemoglobin, platelet, mean platelet volume, red cell distribution width, neutrophil (Neu), lymphocyte, Ig%, Ig number, and C-reactive protein (CRP) were recorded in the study form. Receiver operating characteristic and regression analysis were performed for the diagnosis of ABC. Results: We found that the WBC, Neu, and Ig counts were statistically significantly higher in patients with ABC than in those with biliary colic. However, in the regression analysis, only the Murphy's sign and CRP value were found to be significant in the diagnosis of ABC [p<0.001, odds ratio (OR): 0.119 [95% confidence interval (CI): 0.053-0.268], p=0.002, OR: 1.007 (95% CI: 1.002-1.011), respectively]. Conclusion: Although the Ig number was statistically significant in distinguishing between ABC and biliary colic, we believe that the CRP value and Murphy's sign are superior parameters. [ABSTRACT FROM AUTHOR]

BackgroundSymptomatic cholelithiasis is a common surgical disease and accounts for half of the over one million cholecystectomies performed in the USA annually. Despite its prevalence, only one prior systematic review has examined the evidence around treatment strategies and it contained a narrow scope. The goal of this systematic review was to analyze the clinical effectiveness of treatment options for symptomatic cholelithiasis, including surgery, non-surgical therapies, and ED pain management strategies.MethodsLiterature search was performed from January 2000 through June 2020, and a narrative analysis was performed as studies were heterogeneous.ResultsWe identified 12 publications reporting on 10 trials (9 randomized controlled trials and 1 observational study) comparing treatment methods. The studies assessed surgery, observation, lithotripsy, ursodeoxycholic acid, electro-acupuncture, and pain-management strategies in the emergency department. Only one compared surgery to observation.ConclusionThis work presents the existing data and underscores the current gap in knowledge regarding treatment for patients with symptomatic cholelithiasis. We use these results to suggest how future trials may guide comparisons between the timing of surgery and watchful waiting to create a set of standardized guidelines. Providing appropriate and timely treatment for symptomatic cholelithiasis is important to streamline care for a costly and prevalent disease.Trial registrationPROSPERO Protocol Number: CRD42020153153.

Abstract Background Biliary colic (BC) is a frequent hepatobiliary disorder encountered in emergency departments. Acupuncture may be effective as an alternative and complementary medicine for BC. Nonetheless, rigorous trials investigating its efficacy are lacking. Therefore, the aim of this study protocol is to determine whether acupuncture provides immediate relief of pain and associated symptoms in BC patients. Method Eighty-six participants who aged from 18 to 60 years with BC will be recruited in the First People's Hospital of Longquanyi District, Chengdu (West China Longquan Hospital Sichuan University). All participants will be allocated into two treatment groups including acupuncture group and sham acupuncture group using a 1:1 ratio. Each group will only receive a single 30-min needle treatment while waiting for their test results after completing the routine examination for BC. The primary outcome of the study is to assess the change in pain intensity after the 30-min acupuncture treatment. The secondary outcomes of the study include the change in pain intensity at various time points, the degree of gastrointestinal symptoms at different time points, the level of anxiety experienced during pain episodes at different time points, the score of Pain Anxiety Symptoms Scale-20 (PASS-20), the score of Fear of Pain Questionnaire-III (FPQ-III), and the score of Pain Catastrophizing Scale (PCS), among others. Discussion The results of this research will provide substantial evidence regarding the efficacy of acupuncture in alleviating symptoms associated with BC. Trial registration ClinicalTrials.gov, ChiCTR2300070661. Registered on 19 April 2023.

About 20% of adults worldwide have gallstones which are solid conglomerates in the biliary tree made of cholesterol monohydrate crystals, mucin, calcium bilirubinate, and protein aggregates. About 20% of gallstone patients will definitively develop gallstone disease, a condition which consists of gallstone-related symptoms and/or complications requiring medical therapy, endoscopic procedures, and/or cholecystectomy. Gallstones represent one of the most prevalent digestive disorders in Western countries and patients with gallstone disease are one of the largest categories admitted to European hospitals. About 80% of gallstones in Western countries are made of cholesterol due to disturbed cholesterol homeostasis which involves the liver, the gallbladder and the intestine on a genetic background. The incidence of cholesterol gallstones is dramatically increasing in parallel with the global epidemic of insulin resistance, type 2 diabetes, expansion of visceral adiposity, obesity, and metabolic syndrome. In this context, gallstones can be largely considered a metabolic dysfunction-associated gallstone disease, a condition prone to specific and systemic preventive measures. In this review we discuss the key pathogenic and clinical aspects of gallstones, as the main clinical consequences of metabolic dysfunction-associated disease. [ABSTRACT FROM AUTHOR]

Importance: Approximately 335,000 cases of biliary colic present to US emergency departments (EDs) annually, and most patients without complications are discharged from the ED. It is unknown what are the subsequent surgery rates, subsequent complications of biliary disease, ED revisits, repeat hospitalizations and cost; and, how does the ED disposition decision (admission versus discharge) affect long-term outcomes. Objective: To determine whether there is a difference in one-year surgery rates, complications of biliary disease, ED revisits, repeat hospitalizations, and cost in ED patients with uncomplicated biliary colic who are admitted to the hospital versus those that are discharged from the ED. Design, setting, and participants: A retrospective observational study was conducted using records collected from the Maryland Healthcare Cost and Utilization Project (HCUP) in the Ambulatory Surgery, the Inpatient, and the ED setting between 2016 and 2018. After applying inclusion criteria, 7036 ED patients with uncomplicated biliary colic were followed for one year after their index ED visit for repeat healthcare utilization across multiple settings. A multivariable logistic regression study was performed to asses for risk factors for surgery allocation and hospital admission. Medicare Relative Value Units (RVUs) and HCUP Cost-Charge Ratio files were used to estimate direct costs. Exposures: Episodes of biliary colic were ascertained using ICD-10 codes at the index ED visit. Main outcomes and measures: The primary outcome was the one-year surgery rate, defined as a cholecystectomy. Secondary outcomes included the rate of new acute cholecystitis or other related complications, ED revisits, hospital admission and costs. Associations with hospital admission and surgeries were measured using adjusted odds ratios (ORs) with 95 % CIs. Results: Of the 7036 patients analyzed, 793 (11.3 %) were admitted and 6243 (88.7 %) were discharged on their initial ED visit. When comparing the groups who were initially admitted versus discharged, we observed similar one-year cholecystectomy rates (42 % versus 43 %, mean difference 0.5 %, 95 % CI −3.1 %–4.2 %; P < 0.001), lower rates of new cholecystitis occurrences (18 % versus 41 %, mean difference 23 %, 95 % CI, 20 %–26 %; P < 0.001), lower rates of ED revisits (96 vs 198 per 1000 patients, mean difference 102, 95 % CI, 74–130; P < 0.001) and higher costs ($9880 versus $1832, mean difference 8048, 95 % CI, 7478–8618; P < 0.001). Initial ED hospital admission was associated with increased age (adjusted odds ratio [aOR], 1.44; 95 % CI, 1.35–1.53; P < 0.001), obesity (aOR, 1.38; 95 % CI, 1.32–1.44; P < 0.001), ischemic heart disease (aOR, 1.39; 95 % CI, 1.30–1.48; P < 0.001), mood disorders (aOR, 1.18; 95 % CI, 1.13–1.24; P < 0.001), alcohol-related disorders (aOR, 1.20; 95 % CI, 1.12–1.27; P < 0.001), hyperlipidemia (aOR, 1.16; 95 % CI, 1.09–1.23; P < 0.001), hypertension (aOR, 1.15; 95 % CI, 1.08–1.21; P < 0.001), and nicotine dependence (aOR, 1.09; 95 % CI, 1.03–1.15; P = 0.003) but not associated with race (P > 0.9), ethnicity (P > 0.9), or income-stratified zip code (aOR, 1.04; 95 % CI, 0.98–1.09; P = 0.17). Conclusions and relevance: In our analysis of ED patients with uncomplicated biliary colic from a single state, the majority of patients do not receive a cholecystectomy within one year and hospital admission at the initial visit was not associated with an overall change in rates of cholecystectomy but was associated with increased costs. These findings inform our understanding of the long-term outcomes and are important considerations when communicating care options with ED patients with biliary colic.

Background: Biliary colic (BC) is a frequent hepatobiliary disorder encountered in emergency departments. Acupuncture may be effective as an alternative and complementary medicine for BC. Nonetheless, rigorous trials investigating its efficacy are lacking. Therefore, the aim of this study protocol is to determine whether acupuncture provides immediate relief of pain and associated symptoms in BC patients. Method: Eighty-six participants who aged from 18 to 60 years with BC will be recruited in the First People's Hospital of Longquanyi District, Chengdu (West China Longquan Hospital Sichuan University). All participants will be allocated into two treatment groups including acupuncture group and sham acupuncture group using a 1:1 ratio. Each group will only receive a single 30-min needle treatment while waiting for their test results after completing the routine examination for BC. The primary outcome of the study is to assess the change in pain intensity after the 30-min acupuncture treatment. The secondary outcomes of the study include the change in pain intensity at various time points, the degree of gastrointestinal symptoms at different time points, the level of anxiety experienced during pain episodes at different time points, the score of Pain Anxiety Symptoms Scale-20 (PASS-20), the score of Fear of Pain Questionnaire-III (FPQ-III), and the score of Pain Catastrophizing Scale (PCS), among others. Discussion: The results of this research will provide substantial evidence regarding the efficacy of acupuncture in alleviating symptoms associated with BC. Trial registration: ClinicalTrials.gov, ChiCTR2300070661. Registered on 19 April 2023. [ABSTRACT FROM AUTHOR]

Background: Cholelithiasis is a common gallbladder finding leading to cholecystitis in 7% of cases. Sonographic imaging or computed tomography scans are commonly employed for the diagnosis of benign gallbladder disease. Air within the gallbladder might carry various diagnoses. As opposed to pathologic air in the gallbladder seen in emphysematous cholecystitis, gas-containing gallstones are no more pathological than the exclusive presence of gallstones. In the present report, we review the incidence, physiology, typical characteristics, and clinical significance of gas-containing gallstones within the gallbladder. Methods: We performed an institutional review of all patients with benign gallbladder disease over the past 16 years (2005 to 2021) to identify patients with gas-containing gallstones in the gallbladder. We performed a review of the literature following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) to identify all reported cases of patients with gas-containing biliary calculi within the gallbladder. Results: Our institutional review identified 5 patients with gas-containing biliary calculi in 1252 consecutive cholecystectomies; 4 of which had cholecystitis, while 1 was an incidental finding. Our review of the literature identified 30 manuscripts documenting 54 unique patients with gas-containing biliary calculi. None of these patients had consequential pathology related to gas in the stones other than that caused by the gallstones (ie, biliary colic and cholecystitis). Conclusions: Gas-containing biliary calculi are uncommon. How gas finds itself within gallstones within the gallbladder is not entirely clear. Gas-containing gallstones should not be interpreted as free gas within the gallbladder or within an abscess. [ABSTRACT FROM AUTHOR]

Abstract Background Symptomatic cholelithiasis is a common surgical disease and accounts for half of the over one million cholecystectomies performed in the USA annually. Despite its prevalence, only one prior systematic review has examined the evidence around treatment strategies and it contained a narrow scope. The goal of this systematic review was to analyze the clinical effectiveness of treatment options for symptomatic cholelithiasis, including surgery, non-surgical therapies, and ED pain management strategies. Methods Literature search was performed from January 2000 through June 2020, and a narrative analysis was performed as studies were heterogeneous. Results We identified 12 publications reporting on 10 trials (9 randomized controlled trials and 1 observational study) comparing treatment methods. The studies assessed surgery, observation, lithotripsy, ursodeoxycholic acid, electro-acupuncture, and pain-management strategies in the emergency department. Only one compared surgery to observation. Conclusion This work presents the existing data and underscores the current gap in knowledge regarding treatment for patients with symptomatic cholelithiasis. We use these results to suggest how future trials may guide comparisons between the timing of surgery and watchful waiting to create a set of standardized guidelines. Providing appropriate and timely treatment for symptomatic cholelithiasis is important to streamline care for a costly and prevalent disease. Trial registration PROSPERO Protocol Number: CRD42020153153

Introduction: Pain and spasms of urinary and biliary tracts are conditions causing poor quality of life. Treatment with analgesic drugs such as non-steroidal anti-inflammatory drugs and modulators of the parasympathetic system are not always tolerated, and often additional therapeutic options are necessary. The present analysis aimed to evaluate the pharmacokinetics and effectiveness of oral and parenteral preparations based on phloroglucinol in reducing pain and spasms associated with renal or biliary colic in phase 3, multicentre, open-label, randomized, comparative studies on clinical effectiveness and safety. Methods: Pharmacokinetic and pharmacodynamic studies were carried out. Four phase 3 multicentre, open-label, randomized, comparative studies were conducted to evaluate the clinical effectiveness and safety in patients with pain and spasms of urinary or biliary tracts. Eligible patients randomly received either phloroglucinol orally or via intramuscular (IM)/intravenous (IV) administration and reference drug, dexketoprofen for urinary spasms and pain, the non-steroidal anti-inflammatory drug metamizole or scopolamine-based reference drug for biliary colic. The primary outcomes were symptoms and observed frequency of spasms, while the secondary outcome was the duration of improvement or the time between the drug administration and the recurrence of symptoms. Comparison of groups by quantitative characteristics was performed using the T-test for independent samples or the Mann–Whitney test. Intragroup comparisons were performed using the Wilcoxon test, or the T-test for linked samples. Qualitative signs were analysed using the Pearson's χ2 test and Fisher's exact test. Results: The pharmacokinetic studies showed that (i) most of the phloroglucinol (> 80% for IV and per os formulations) was eliminated in the first 6 h after dosing, (ii) the drug was eliminated in urine as unchanged phloroglucinol (1,3,5-trihydroxybenzene) in a small proportion (< 3% of the dose) and (iii) a considerable amount of the drug was detected after enzymatic deconjugation with β-glucoronidase/arylsulfatase from Helix pomatia. As for the pharmacokinetic study, a total of 364 patients were enrolled, divided in four studies: two designed to test the effectiveness of oral and IM/IV preparations in biliary colic and two in urinary colic. Baseline characteristics between groups were similar. Phloroglucinol oral or IV/IM showed an effectiveness comparable to the reference drug in reducing pain and spasms associated with both urinary and biliary colic. There was no difference between all groups by survival analysis. Conclusion: Oral and parenteral preparations based on phloroglucinol are as effective in reducing pain and spasms associated with renal or biliary colic as current therapeutic options. Therefore, phloroglucinol may be considered as useful to treat pain and spasms associated with urinary and biliary colic. [ABSTRACT FROM AUTHOR]

Abstract Background Osler-Weber-Rendu disease (OWRD) is a rare autosomal dominant genetic disease that causes skin and mucosal telangiectasias and visceral arteriovenous malformations. These shunts can lead to high-output heart failure, portal hypertension, biliary or mesenteric ischemia. We report the case of a patient with OWRD complicated by ischemic cholangitis and biloma. Case presentation A 50-year-old female patient with personal history of spontaneous epistaxis and gingival bleeding, family history of Osler-Weber-Rendu disease (OWRD) in mother, and epistaxis in siblings. She consulted for intermittent and minimal biliary colic. Physical exam found mucocutaneous telangiectasia. Abdominal Doppler ultrasound/CT angiography showed arteriovenous shunts in the liver between hepatic artery and hepatic vein, hepatic artery and portal vein. Other sites of arteriovenous malformations were found in the nostril and jejunum. The diagnosis of OWRD was made. The evolution after 1 year was marked by the appearance of a slight anicteric cholestasis. MRCP found intrahepatic bilomas with associated ischemic cholangitis of segment VII. We decided to continue monitoring only. Conclusion The management of OWRD is based on screening for visceral arteriovenous malformations and on symptomatic measures that are often disappointing. Ischemic cholangitis is a rare complication, the diagnosis is based on imaging, liver transplantation is the only therapeutic alternative in this cases.

Pancreatic heterotopia is characterized by ectopic pancreatic tissue found outside the pancreas without any anatomical or vascular connection to the pancreas. Pancreatic heterotopia of the gallbladder is a rare histological finding; there have been only a handful of cases described in the literature. Pancreatic heterotopia of the gallbladder is usually diagnosed incidentally at histological examination following cholecystectomy or autopsy. Clinical presentation of pancreatic heterotopia of the gallbladder can vary from biliary colic, biliary obstruction or it can be completely asymptomatic. It has been suggested that gallbladder pancreatic heterotopia may lead to pancreatitis of this ectopic tissue, which may present differently to typical biliary colic. Here, we present the case of a 43-year-old male that presented with 2 years of significant postprandial nausea and right upper quadrant pain. Histopathology following cholecystectomy revealed chronic cholecystitis with cholelithiasis, in addition to a focus of pancreatic heterotopia in the gallbladder wall. [ABSTRACT FROM AUTHOR]

Background: Gallstones are a common diagnosis in the United States; though many patients remain asymptomatic, others develop symptoms. Standard of care for symptomatic cholelithiasis is cholecystectomy, but many do not undergo surgery. The purpose of this study is to identify factors that influence receipt of cholecystectomy for symptomatic cholelithiasis at a safety net hospital., Methods: This is a retrospective study performed at a large, academic, tertiary care and safety net state hospital. Patients who presented with symptomatic cholelithiasis were included. Same admission cholecystectomy and elective outpatient cholecystectomy were considered success/standard of care, and readmission cholecystectomy or no cholecystectomy were considered failures/not standard of care., Results: Of 376 patients, a substantial minority were Spanish speaking, and almost half had public insurance. 23.7% were successfully treated, and 76.3% had failure in management. A larger number of patients in the group that had successful treatment had surgery consultation, 67.4%. Only 28.5% of patients saw a surgeon as an outpatient within 30 days of their visit. On multivariable analysis, patients who were provided a surgery consultation were more likely to receive standard of care. Age, sex, language, smoking status, lack of insurance, and alcohol use were not associated., Conclusion: Surgery consultation during presentation for symptomatic cholelithiasis was associated with receipt of same admission, or outpatient elective cholecystectomy, or successful management. There should be a low threshold to involve a surgeon for symptomatic cholelithiasis., (© 2024 International Society of Surgery/Société Internationale de Chirurgie (ISS/SIC).)

Introduction: The diagnosis and management of biliary dyskinesia in children and adolescents remains variable and controversial. The American Pediatric Surgical Association Outcomes and Evidence-Based Practice Committee (APSA OEBP) performed a systematic review of the literature to develop evidence-based recommendations., Methods: Through an iterative process, the membership of the APSA OEBP developed five a priori questions focused on diagnostic criteria, indications for cholecystectomy, short and long-term outcomes, predictors of success/benefit, and outcomes of medical management. A systematic review was conducted, and articles were selected for review following Preferred Reporting Items for Systematic Review and Meta-analyses (PRISMA) guidelines. Risk of bias was assessed using Methodologic Index for Non-Randomized Studies (MINORS) criteria. The Oxford Levels of Evidence and Grades of Recommendation were utilized., Results: The diagnostic criteria for biliary dyskinesia in children and adolescents are not clearly defined. Cholecystectomy may provide long-term partial or complete relief in some patients; however, there are no reliable predictors of symptom relief. Some patients may experience resolution of symptoms with non-operative management., Conclusions: Pediatric biliary dyskinesia remains an ill-defined clinical entity. Pediatric-specific guidelines are necessary to better characterize the condition, guide work-up, and provide management recommendations. Prospective studies are necessary to more reliably identify patients who may benefit from cholecystectomy., Level of Evidence: Level 3-4., Type of Study: Systematic Review of Level 3-4 Studies., Competing Interests: Conflict of interest None., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Abstract Objective The objective of this study was to assess the 1‐year outcomes of emergency department (ED) patients with complicated gallstone disease, including surgery rates, initial admission rates, ED revisits, repeat hospitalizations, and cost. Methods Using 3 linked statewide databases from the Maryland Healthcare Cost and Utilization Project, we identified patients with a primary diagnosis of complicated gallstone disease treated in an ED between 2016 and 2018. We measured the healthcare use and direct costs in the ambulatory surgery, inpatient, and ED settings for 1 year after the initial ED visit. Finally, we performed a multivariate logistic regression analysis comparing initially admitted versus discharged patients. Results Of the 8751 patients analyzed, 86.8% were admitted to the hospital and 13.2% were discharged on their initial ED visit. Of the admitted patients, 78.7% received a cholecystectomy during the initial hospitalization plus 6.1% at a later date; of the discharged patients, 41.5% received a cholecystectomy. Admitted patients demonstrated lower recurrent gallbladder complications compared with those discharged (7.5% vs 44.5%), fewer ED revisits (4% vs 20.3%), and fewer repeat hospitalizations (4.5% vs 16.7%). Despite this, the 1‐year cost in the admitted patients was higher ($9448 vs $2933). Obesity, age, and mood disorders but not race, ethnicity, or zip code were associated with admission at initial ED visit. Conclusions In our single‐state analysis of ED patients with complications of gallstone disease, most patients are admitted on the initial visit and receive a cholecystectomy during that hospitalization. The discharged group had higher rates of 1‐year complications, ED revisits, and repeat hospitalizations but lower cost.

Background: The implementation of the acute surgical unit (ASU) model has been demonstrated to improve care outcomes for the emergency general surgery patient in comparison to the traditional "on call" model. Currently, only few studies have evaluated surgical outcomes of the ASU model in patients with acute biliary pathologies. This is the first comparative study of two different emergency surgery structures in the acute management of patients with acute cholecystitis and biliary colic. Methods: A retrospective review of patients who underwent emergency cholecystectomy for acute cholecystitis and biliary colic at two tertiary hospitals between April 2018 and March 2019 was conducted. Primary outcomes included length of hospital stay, time from admission to definitive surgery, and postoperative complications. Secondary outcomes include proportion of cases performed during daylight hours, length of operating time, rate of conversion to open cholecystectomy, and consultant surgeon involvement. Results: A total of 339 patients presented with acute biliary symptoms and were managed operatively. Univariate analysis identified a shorter mean time to surgery in the traditional group compared to the ASU group (29.2 hours versus 43.1 hours; P < .001). There was no difference in mean length of stay, operation duration between models, and postoperative complication rates between groups, with the majority of surgeries performed during daylight hours. The ASU group had a greater proportion of consultant-led cases (48.2% versus 2.5%, P < .001) compared to the traditional group. Conclusion: Patients with acute biliary pathology requiring laparoscopic cholecystectomy achieve equivalent surgical outcomes irrespective of the model of acute surgical care. [ABSTRACT FROM AUTHOR]

The sphincter of Oddi (SO) is a smooth muscle valve regulating the flow of biliary and pancreatic secretions into the duodenum, initially described in 1887 by the Italian anatomist, Ruggero Oddi. SO dysfunction (SOD) is a broad term referring to numerous biliary, pancreatic, and hepatic disorders resulting from spasms, strictures, and relaxation of this valve at inappropriate times. This review brings attention to various factors that may increase the risk of SOD, including but not limited to: cholecystectomy, opiates, and alcohol. Lack of proper recognition and treatment of SOD may be associated with clinical events, including pancreatitis and biliary symptoms with hepatic enzyme elevation. Pharmacologic and non-pharmacologic approaches are discussed to help recognize, prevent, and treat SOD. Future studies are needed to assess the treatment benefit of agents such as calcium-channel blockers, glyceryl trinitrate, or tricyclic antidepressants in patients with SOD.

Gallstones affect 20% of the Western population and will grow in clinical significance as obesity and metabolic diseases become more prevalent. Gallbladder removal (cholecystectomy) is a common treatment for diseases caused by gallstones, with 1.2 million surgeries in the US each year, each costing USD 10,000. Gallbladder disease has a significant impact on the logistics and economics of healthcare. We discuss the two most common presentations of gallbladder disease (biliary colic and cholecystitis) and their pathophysiology, risk factors, signs and symptoms. We discuss the factors that affect clinical care, including diagnosis, treatment outcomes, surgical risk factors, quality of life and cost-efficacy. We highlight the importance of standardised guidelines and objective scoring systems in improving quality, consistency and compatibility across healthcare providers and in improving patient outcomes, collaborative opportunities and the cost-effectiveness of treatment. Guidelines and scoring only exist in select areas of the care pathway. Opportunities exist elsewhere in the care pathway. [ABSTRACT FROM AUTHOR]

Background: Osler-Weber-Rendu disease (OWRD) is a rare autosomal dominant genetic disease that causes skin and mucosal telangiectasias and visceral arteriovenous malformations. These shunts can lead to high-output heart failure, portal hypertension, biliary or mesenteric ischemia. We report the case of a patient with OWRD complicated by ischemic cholangitis and biloma. Case presentation: A 50-year-old female patient with personal history of spontaneous epistaxis and gingival bleeding, family history of Osler-Weber-Rendu disease (OWRD) in mother, and epistaxis in siblings. She consulted for intermittent and minimal biliary colic. Physical exam found mucocutaneous telangiectasia. Abdominal Doppler ultrasound/CT angiography showed arteriovenous shunts in the liver between hepatic artery and hepatic vein, hepatic artery and portal vein. Other sites of arteriovenous malformations were found in the nostril and jejunum. The diagnosis of OWRD was made. The evolution after 1 year was marked by the appearance of a slight anicteric cholestasis. MRCP found intrahepatic bilomas with associated ischemic cholangitis of segment VII. We decided to continue monitoring only. Conclusion: The management of OWRD is based on screening for visceral arteriovenous malformations and on symptomatic measures that are often disappointing. Ischemic cholangitis is a rare complication, the diagnosis is based on imaging, liver transplantation is the only therapeutic alternative in this cases. [ABSTRACT FROM AUTHOR]

The robotic platform for cholecystectomy has been extensively studied in comparison to its laparoscopic counterpart with acceptable outcomes. However, wide acceptance of a robotic approach to cholecystectomy has been limited by increased operative room (OR) times and substantially higher cost. This is a single-institution retrospective review of Veteran patients presenting for elective laparoscopic (LC) and robotic (RC) cholecystectomies for benign biliary disease at the Dallas VA Medical Center. The primary goal was to interrogate 30-day morbidity as well as operative room times, estimated blood loss (EBL), hospital length of stay (LOS), and conversion rates. The entire cohort included 612 patients (age = 55.1 ± 12.9 years, men = 77.9%, BMI = 31.2 ± 6.3 kg/m2) undergoing elective cholecystectomy (LC = 441 and RC = 171) for benign biliary disease (biliary colic = 78.8%, history of biliary pancreatitis = 7.8%, history of cholecystitis = 5.7%). Univariate analysis comparing LC and RC showed the two groups to be of similar age (55.4 ± 12.4 vs. 54.4 ± 14.2 years; p = 0.4), male gender (79.4% vs. 74.3%, p = 0.2), and BMI (31.1 ± 6.4 vs. 31.5 ± 6.3 kg/m2; p = 0.5). Except for dyslipidemia (LC = 48.3% vs. RC = 36.8%; p = 0.01), both groups had the same rate of co-morbid conditions. ASA level III and IV (LC = 60.1 vs. RC = 69.0%, p = 0.04) was higher in the RC group. Both groups underwent surgical intervention for similar indications (biliary colic LC = 80.5% vs. RC = 74.3; p = 0.1). Hospital LOS (1.7 ± 3.2 vs. 0.3 ± 0.9 days, p < 0.001), EBL (32.3 ± 52.3 vs. 17.0 ± 43.1; p = 0.001), and conversion to open (6.6% vs. 0.6%, p = 0.001) were all superior with the robotic platform. Thirty-day overall morbidity (9.8% vs. 12.3%, p = 0.4), skin-to-skin OR time (84.5 ± 33.5 vs. 88.0 ± 35.3 min, p = 0.2), and total OR time (129.2 ± 36.8 vs. 129.7 ± 39.7, p = 0.9) were similar between the LC and RC groups. Despite being older and having more comorbidities, Veteran patients undergoing robotic cholecystectomy experienced equivalent OR time and a moderate improvement in conversion rate, EBL, and hospital LOS compared to those undergoing conventional laparoscopy, therein demonstrating the safety and efficacy of the robotic platform for this patient population. [ABSTRACT FROM AUTHOR]

Acute upper abdominal pain is a common issue in emergency medicine. Next to the anamnesis and laboratory findings, sonography plays a leading role in differentiation. In addition to the direct representation of the respective pathologies (gallstones, duct dilatations, tumors), the clinical-sonographic examination, the so-called palpation under ultrasound view, is also important. In this article we aim to show the way of diagnosing acute epigastric pain. [ABSTRACT FROM AUTHOR]

Background: Safety and efficacy of endoscopic methods in management of biliary colic after cholecystectomy in patients with minimal biliary ductal dilation and no evidence of biliary stones or malignancy have not been clearly demonstrated. This study aimed to assess the efficacy of endoscopic management of such patients.Methods: The University of Louisville database was queried for patients undergoing endoscopic retrograde cholangiopancreatography (ERCP) for colicky abdominal pain between 1996 and 2016 who had a common bile duct (CBD) diameter of ≤12 mm. All patients had undergone prior cholecystectomy and were free of malignancy. Demographic, serologic, procedural, and outcome variables were assessed.Results: A total of 35 patients underwent a total of 99 ERCPs. Median CBD diameter was 10 (range 4-12) mm. A total of 31 patients (89%) underwent sphincterotomy, 28 (80%) underwent stent placement, and 5 (14%) underwent balloon dilation. The median number of ERCPs performed was 2 (range 1-10). Three of the 35 patients (9%) developed post-ERCP pancreatitis at some point during their treatment. At last follow-up since initial ERCP (median 16 months, range 2.4-184 months), 12 (34%) patients endorsed abdominal pain and 11 (31%) reported experiencing nausea.Conclusion: For select patients with abdominal pain in the setting of minimal CBD dilation and no evidence of stone disease or malignancy, ERCP can safely and effectively be used to manage symptoms. While patients may require multiple interventions, they can derive long-term relief from these procedures. [ABSTRACT FROM AUTHOR]

Background: Biliary dyskinesia (BD) is a well-established gallbladder pathology in adult patients and rates of cholecystectomy for BD continue to rise in the United States. Many pediatric patients with vague abdominal pain of variable duration are evaluated for biliary dyskinesia. It remains unknown which cohort of pediatric patients diagnosed with BD are most likely to have sustained improvement in symptoms following laparoscopic cholecystectomy. We aimed to determine whether cholecystectomy resulted in symptom relief and led to a reduction in the number of medical visits related to gastrointestinal (GI) symptoms after surgery. Methods: We performed a multi-institution retrospective review of all children < 18 years of age who underwent laparoscopic cholecystectomy for BD between January 2013 and April 2018 in our hospital system. GI symptoms and clinical visits related to a GI complaint were assessed preoperatively. Patients were followed for 2 years after surgery. At 6 months and 2 years postoperatively, symptoms and the rate of medical visits related to a GI complaint were quantified and compared to the preoperative values. Results: In total, 45 patients met our inclusion criteria. Of these, 82% of patients were female. The average age was 14 years old (± 2.6) and 56% of patients met the criteria for being overweight or obese. The mean gallbladder ejection fraction was 13% (± 10.8). All patients had abdominal pain, 82% (37/45) presented with nausea, and 51% (23/45) presented with post-prandial pain. Six months postoperatively, 58% of patients experienced resolution of their abdominal pain which decreased to 38% of patients after 2 years. Similarly, 59% had resolution of their nausea at 6 months compared to 43% at 2 years, and 100% had resolution of their post-prandial pain at 6 months compared to 91% at 2 years. The total number of clinical visits related to a GI complaint decreased from 2.6 (± 2.4) preoperatively to 1.0 (± 1.3) within 6 months postoperatively. When followed to 2 years postoperatively, the 6-month rate of clinical visits related to a GI complaint decreased from a mean of 2.6 preoperatively to 0.71 following surgery. Conclusions: Following cholecystectomy, we observed a high percentage of durable symptom resolution in those patients with BD who presented with post-prandial pain. Patients with non-food-related abdominal pain, with or without nausea and vomiting, had a lower rate of symptom resolution after surgery and the rate declined with time. For patients without post-prandial pain, evaluation and treatment of alternative sources of pain should be considered prior to surgery. Regardless of their presenting symptoms, patients who underwent surgery for BD had fewer clinical GI-related visits after surgery. However, no specific gallbladder ejection fraction or symptom alone was predictive of a lower rate of clinical visits postoperatively. [ABSTRACT FROM AUTHOR]

Approximately twenty per cent of adults have gallstones making it one of the most prevalent gastrointestinal diseases in Western countries. About twenty per cent of gallstone patients requires medical, endoscopic, or surgical therapies such as cholecystectomy due to the onset of gallstone-related symptoms or gallstone-related complications. Thus, patients with symptomatic, uncomplicated or complicated gallstones, regardless of the type of stones, represent one of the largest patient categories admitted to European hospitals.

Background: Index admission laparoscopic cholecystectomy is the standard of care for patients admitted to hospital with symptomatic acute cholecystitis. The same standard applies to patients suffering with mild acute biliary pancreatitis. Operating theatre capacity can be a significant constraint to same admission surgery. This study assesses the impact of dedicated theatre capacity provided by a specialist surgical team on rates of index admission cholecystectomy.Methods: This clinical cohort study compares the management of patients with symptomatic gallstone disease admitted to a tertiary care university teaching hospital over two equal but chronologically separate time periods. The periods were before and after service reconfiguration including a specialist HPB service with dedicated operating theatre time allocation.Results: There was a significant difference in the number of admissions over the two time periods with a greater proportion of patients having index admission surgery in the second time period with correspondingly fewer having more than one admission during this latter time period. In the second time period 43% of patients underwent index admission cholecystectomy compared to 23% in the first (P < 0.001). The duration of surgery was shorter for patients undergoing surgery during the second time period [135 (102–178) min in the first period and in the second period 106 (89–145) min] (P = 0.02).Discussion: This paper shows that the concentration of theatre resources and surgical expertise into regular theatre access for patients undergoing urgent laparoscopic cholecystectomy is an effective and safe model for dealing with acute biliary disease.

Background: In patients with biliary colic, high-quality prospective data supporting the precise timing of cholecystectomy are lacking. The purpose of this study was to determine the effectiveness of early laparoscopic cholecystectomy in children with biliary colic. Methods: A multicenter, parallel-group, randomized study was conducted in patients with biliary colic at 5 hospitals in China. Pediatric patients with biliary colic were prospectively randomized to either the early cholecystectomy or conservative management strategy. The clinical outcomes within 6 months, including the number of biliary colic-free patients and gallstone-related complications, were compared (register number ChiCTR1900021830). Results: During the first 2 months of follow-up, 71 patients (59.2%, 71/120) receiving conservative management and 124 patients (97.6%, 124/127) in the early cholecystectomy group (p < 0.001) reported being entirely colic-free. The GIQLI measures were higher in the early cholecystectomy group than in the conservative management group (p = 0.032). Acute readmissions occurred in 7 (5.5%) of 127 patients in the early cholecystectomy group, compared with 23 (19.2%) of 120 patients in the conservative management group (risk ratio [RR] 0.25; 95% CI [0.10–0.60], p = 0.001) in the 6-month period. Conclusions: Early cholecystectomy is effective in providing beneficial outcomes in terms of both short-term and long-term improvement of symptoms. [ABSTRACT FROM AUTHOR]

Gall bladder ascariasis is a rare entity. The causative organism for gall bladder ascariasis is Ascaris lumbricoides It usually presents as acute acalculous cholecystitis. Conservative management with anti-helminthic drugs is preferred while sometimes the patient may need surgical intervention.

Gallstones affect 20% of the Western population and will grow in clinical significance as obesity and metabolic diseases become more prevalent. Gallbladder removal (cholecystectomy) is a common treatment for diseases caused by gallstones, with 1.2 million surgeries in the US each year, each costing USD 10,000. Gallbladder disease has a significant impact on the logistics and economics of healthcare. We discuss the two most common presentations of gallbladder disease (biliary colic and cholecystitis) and their pathophysiology, risk factors, signs and symptoms. We discuss the factors that affect clinical care, including diagnosis, treatment outcomes, surgical risk factors, quality of life and cost-efficacy. We highlight the importance of standardised guidelines and objective scoring systems in improving quality, consistency and compatibility across healthcare providers and in improving patient outcomes, collaborative opportunities and the cost-effectiveness of treatment. Guidelines and scoring only exist in select areas of the care pathway. Opportunities exist elsewhere in the care pathway.

Background: Delayed cholecystectomy in patients with symptomatic gallstone disease is associated with recurrence. Limited data on the recurrence patterns and the factors that determine them are available., Objective: We aimed to determine the pattern of relapse in each symptomatic gallstone disease (acute pancreatitis, cholecystitis, cholangitis, symptomatic choledocholithiasis, and biliary colic) and determine the associated factors., Methods: RELAPSTONE was an international multicenter retrospective cohort study. Patients (n = 3016) from 18 tertiary centers who suffered a first episode of symptomatic gallstone disease from 2018 to 2020 and had not undergone cholecystectomy during admission were included. The main outcome was relapse-free survival. Kaplan-Meier curves were used in the bivariate analysis. Multivariable Cox regression models were used to identify prognostic factors associated with relapses., Results: Mean age was 76.6 [IQR: 59.7-84.1], and 51% were male. The median follow-up was 5.3 months [IQR 2.1-12.4]. Relapse-free survival was 0.79 (95% CI: 0.77-0.80) at 3 months, 0.71 (95% CI: 0.69-0.73) at 6 months, and 0.63 (95% CI: 0.61-0.65) at 12 months. In multivariable analysis, older age (HR = 0.57; 95% CI: 0.49-0.66), sphincterotomy (HR = 0.58, 95% CI: 0.49-0.68) and higher leukocyte count (HR = 0.79; 95% CI: 0.70-0.90) were independently associated with lower risk of relapse, whereas higher levels of alanine aminotransferase (HR = 1.22; 95% CI: 1.02-1.46) and multiple cholelithiasis (HR = 1.19, 95% CI: 1.05-1.34) were associated with higher relapse rates., Conclusion: The relapse rate is high and different in each symptomatic gallstone disease. Our independent predictors could be useful for prioritizing patients on the waiting list for cholecystectomies., (© 2024 The Authors. United European Gastroenterology Journal published by Wiley Periodicals LLC on behalf of United European Gastroenterology.)

Biliary dyskinesia due to a multiseptate gallbladder has been rarely described in literature. Septations within the lumen of the gallbladder can lead to bile resistance, causing symptoms of abdominal pain, nausea, and vomiting. The majority of cases are due to congenital malformation during the development of the gallbladder. Ultrasound (US) is usually sufficient to make the diagnosis, although other imaging techniques can be used for confirmation. We present the case of a 60-year-old female who presented to the emergency room (ER) with biliary pain due to septations in the lumen of her gallbladder.

Abstract Background Chylous ascites is considered to be an intra-abdominal collection of creamy colored fluid with triglyceride content of > 110 mg/dL. Chylous ascites is an uncommon but serious complication of numerous surgical interventions. However, it is a rare complication of LRYGB. An internal hernia limb defect is thought to be the underlying etiology, where the hernia will cause lymphatic vessel engorgement and lymphatic extravasation. Case presentation We report a case of a 29 years old male with a 9 year history of laparoscopic Roux en y gastric bypass (LRGYB), presenting with recurrent abdominal pain for 2 months radiating to the right shoulder. Ultrasound examination revealed gallstones and the patient was subsequently admitted for laparoscopic cholecystectomy. Intraoperatively, whitish colored fluid, high in triglycerides content was aspirated. During exploration, an internal hernia limb defect was found and corrected. Conclusion Post LRGYB patients with symptoms of recurrent abdominal pain should be suspected for chylous ascites reflecting an internal hernia.

Introduction: Biliary colic is the most frequent symptom of disease due to the presence of stone in the gallbladder. It is characterized by pains below the right costal arch spreading towards the right shoulder, nausea, vomiting. Pain may be severe and intermittent lasting for several hours or constant. Objective: To determine incidence of biliary colic and other problems caused in the biliary tract pathology and choose therapy and send for a surgical treatment. Methodology: Retrospective analysis and statistical data processing were applied to obtain data of the biliary colic pathology from the ER Derventa protocol for the period June - December 2017. Results: Out of the total number of patients (8793) for the mentioned period there were 51 (0.58%) patients with the biliary colic diagnosis, male (37.25%), female (62.75%). Most of the patients were in the age group of 40-50 (27.4%). The diagnoses represented were the following: acute cholecystitis 1.9%, acute calculous cholecystitis 21.6%, acutization of chronic calculous cholecystitis 5.9%, chronic calculous cholecystitis 68.6%. The selected therapy was the following: analgesics 7.84%, spasmolytics 23.53%, spasmolytics and infusion solutions 21.6%, analgesics in combination with spasmolytics and infusion solutions 45.91%, opioid analgesics 1.9%. The ER took care and treated 76.47% patients, and 23.53% patients were forwarded for the surgical treatment because the therapy was not successful. Conclusion: 1. To recognize clinical features and determine therapy so that there should not be any life-endangering complications and timely send the patient for the surgical treatment; 2. Lack of an ultra-sound device and biochemical indicators in ERs make it more difficult for the doctors to make a correct assessment of the patient's status and increase the number of patients sent for the surgical examination.

Background/Purpose: The aim of the present study was to investigate the relationship between hepatobiliary scintigraphy findings and histopathological results in patients with recurrent biliary colic. Methods: We retrospectively enrolled 107 patients who underwent hepatobiliary scintigraphy for recurrent biliary colic and subsequent cholecystectomy. According to the hepatobiliary scintigraphy findings, patients were categorized into a nonvisualization of gallbladder activity (nonvisualized GB) group, low gallbladder ejection fraction (GBEF) group, and normal GBEF group. Differences in histopathologic factors between the three groups were evaluated and multivariate logistic regression analyses were performed to identify histopathological predictors for hepatobiliary scintigraphy findings. Results: The nonvisualized group had a higher frequency of patients with empyema and severe infiltration by neutrophils, lymphoplasma cells, and eosinophils. The low GBEF group had a higher muscle‐to‐total wall thickness ratio and muscle‐to‐fibrosis thickness ratio of the gallbladder wall than those in the normal GBEF group. On multivariate logistic regression analyses, severe degrees of lymphoplasma cell infiltration and eosinophil infiltration were independent predictors for nonvisualization of gallbladder activity, and a higher muscle‐to‐fibrosis thickness ratio was an independent predictor for low GBEF. Conclusions: In patients with recurrent biliary colic, nonvisualization of gallbladder activity on hepatobiliary scintigraphy was related to the degree of inflammation in the gallbladder, while low GBEF was related to muscular hypertrophy of the gallbladder. [ABSTRACT FROM AUTHOR]

Introduction: Choledocolithiasis (CLD) affects 10% of patients with gallstones. Bile duct obstruction is associated with pancreatitis, cholangitis, and rupture of the common bile duct. This condition usually presents with increased alkaline phosphatase, GGTP and bilirubin levels. In the last decade, it has been found that up to 10% of patients with CLD have elevated aminotransferases levels. In Latin America, this alteration has not been studied. The aim of the present work was to determine the prevalence of transaminase elevation and its evolution. Methodology: Case-control study. ALT was measured on admission, at 48 h and at 72 h. If ultrasound was normal, MRCP and/or echo-endoscopy and ERCP were performed, as appropriate. Results: A total of 72 patients with choledocholithiasis (CLD) (cases) and 128 with cholecystitis without choledocholithiasis (controls) were included. Among the cases, 83% had increased ALT levels, which was 2-9 times higher in 56.9%, 10-20 times higher in 16%, and more than 20 times higher in 8.3%. At 48 hours, those levels decreased by 30% and at 72 hours by 56%. In turn, in 27.3% of the controls, ALT was 2-9 times higher in 15.6%, 10-20 times higher in 7.8% and more than 20 times higher in 2.9%. The combination of biliary colic and ALT elevation had a positive predictive value (PPV) for CLD of 72% and a negative predictive value (NPV) of 87.7%. Conclusion: When biliary colic and ALT elevation are reported, it is imperative to rule out choledocholithiasis. If the ultrasound is normal, MRCP and/or biliopancreatic endoscopy should be performed. [ABSTRACT FROM AUTHOR]

Aim of the study: The guidelines recommend that patients with mild gallstones pancreatitis should undergo a definitive management for gallstones during the same admission or within the next two weeks. The aim of this study was to estimate the financial cost resulting from a delay in surgical management following mild gallstones pancreatitis. This includes the costs of readmissions with biliary events and the subsequent investigations required during these admissions. Materials and methods: A retrospective analysis included patients with gallstone pancreatitis who were admitted to a district general hospital in the United Kingdom over one year. Patients with severe pancreatitis and those unfit for surgery were excluded. Results: Forty patients were included in the study, 27 females (67%) and 13 males (33%). Mean age was 50.2 years. Twenty-two patients of the total presented with a single admission with gallstone pancreatitis prior to an elective surgery; however, 18 patients (45%) required recurrent admissions. The duration between the first admission and surgery ranged from 14 to 389 days (median of 99 days). Only one patient (2.5%) had cholecystectomy within two weeks of admission as per guidelines. Twenty-two ultrasound scans, four computed tomography scans, 15 magnetic resonance cholangiopancreatography, and two endoscopic retrograde cholangiopancreatography were the total of the extra-investigations required during readmissions. Estimated costs of extra admissions and extra investigations exceeded £33,000. Conclusions: The delay in cholecystectomy for patients admitted with mild gallstone pancreatitis and fit for surgery has resulted in high readmission rate with biliary events, and subsequently high extrax costs.

Isolated agenesis of the gallbladder is usually a rare asymptomatic anatomical variation, with an estimated incidence of 10–65 per 100,000. Females are more commonly affected (ratio 3: 1), with the disease typically presenting in the second or third decade of their life. Despite an absent gallbladder, half of the patients present with symptoms similar to biliary colic, which is poorly understood. The rarity of this condition combined with its clinical and radiological features often lead to a wrong preoperative diagnosis so that many patients undergo unnecessary operative intervention. Herein, we present the case of a 56-year-old female with a typical biliary colic who was diagnosed to have gallbladder agenesis. Computed tomography and magnetic resonance cholangiopancreatography allowed correct treatment and prevented an unnecessary intervention.

Introduction: Globally, Ascaris lumbricoides is the commonest helminthic infection that affects people in underdeveloped countries and returning immigrants in industrialized nations. This article aims to provide latest updates on the epidemiology, clinical manifestations, and pharmacotherapy of ascariasis., Areas Covered: A PubMed search was conducted using Clinical Queries and the key terms 'human ascariasis' OR 'Ascaris lumbricoides.' Ascaris lumbricoides is highly endemic in tropical and subtropic regions and among returning immigrants in industrialized nations. Predisposing factors include poor sanitation and poverty. The prevalence is greatest in young children. Most infected patients are asymptomatic. Patients with A. lumbricoides infection should be treated with anti-helminthic drugs to prevent complications from migration of the worm. Mebendazole and albendazole are indicated for children and nonpregnant women. Pregnant individuals should be treated with pyrantel pamoate., Expert Opinion: Cure rates with anthelmintic treatment are high. No emerging pharmacotherapy can replace these existing drugs of good efficacy, safety profile and low cost for public health. It is opinioned that advances in the management of ascariasis include diagnostic accuracy at affordable costs, Emodepside is highly effective in single doses against ascarids in mammals and in human trials. The drug could be registered for human use in multiple neglected tropical diseases.

Background: The project was performed to determine if referrals to non-surgical providers after an initial presentation of symptomatic cholelithiasis are associated with a delay in surgical management., Methods: A single institution chart review of all adult patients who underwent a cholecystectomy from 2015 to 2019 was completed. Quantitative data was analyzed using independent t-tests., Results: Of 574 reviewed, 482 patients met criteria. Following initial presentation, 295 (61.2%) received a referral to surgery and 187 (38.8%) received follow up with a non-surgical provider. Those in the latter group had a significantly longer time from initial symptom presentation to surgical evaluation (65.7 days vs. 10.3 days, p ​< ​0.001) and cholecystectomy (102.0 days vs 39.1 days, p ​< ​0.001) when compared to the surgery referral group., Conclusions: This study demonstrated that cholecystectomy was significantly delayed for patients who had been referred to non-surgical providers after initial presentation, prolonging symptoms and increasing use of healthcare resources., Competing Interests: Declaration of competing interest This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors., (Published by Elsevier Inc.)

The gallbladder stores bile from the liver and releases it into the duodenum. Imbalance in bile components (typically, cholesterol) can lead to cholelithiasis, the crystallisation of choleliths (gallstones). Cholelithiasis is common, affecting a fifth of people in Western countries. The stones can become lodged in the biliary duct and obstruct bile flow. Bile obstruction affects levels of bilirubin, causing cholestatic jaundice. Associated symptoms include nausea, dark urine and pale stools. Gallstones can also cause cholecystitis, the inflammation of the gallbladder. They also often cause pain (biliary colic), especially sudden-onset, episodic, radiating right hypochondrial pain, and biliary pathology is the main cause of upper abdominal pain. Diagnosing these presentations requires a multispectral, holistic assessment comprising numerous investigations, including clinical history, liver function tests, Murphy's sign and abdominal ultrasound. Treatment is usually gallbladder removal surgery (laparoscopic cholecystectomy), with either bile duct exploration or endoscopic retrograde cholangio-pancreatography (ERCP). Good nurse–patient communication is essential to ensure quality of care. The case study presented here covers the assessment and biliary diagnosis of a female patient presenting with severe right hypochondrial pain. The review of existing evidence and the case study should help hepatobiliary nurses deliver quality care for patients presenting with symptoms of gallstones. [ABSTRACT FROM AUTHOR]

Bile duct injuries are the most common serious complication of cholecystectomy. Avoidance of bile duct injury is a key aim of biliary surgery. The purpose of this paper is to describe laparoscopic cholecystectomy from the viewpoint of three conceptual goals. Three conceptual goals of cholecystectomy are: (1) getting secure anatomical identification of key structures; (2) making the right decision not to perform a total cholecystectomy when conditions are too dangerous to get secure identification – the "inflection point"; and (3) finishing the operation safely when secure anatomical identification of cystic structures is not possible. The Critical View of Safety (CVS) has been shown to be a good way of getting secure anatomical identification. Conceptually, CVS is a method of target identification, the targets being the two cystic structures. Sometimes, anatomic identification is not possible because the risk of biliary injury is judged to be too great. Then a decision is made to abandon the attempt to do a complete cholecystectomy – and instead to "bail‐out". This "inflection point" is defined as the moment at which the decision is made to halt the attempt to perform a total cholecystectomy laparoscopically and to finish the operation by a different method. Currently the best bail‐out procedure seems to be subtotal fenestrating cholecystectomy. Application of conceptual goals of cholecystectomy can help the surgeon to avoid biliary injury. Highlight Strasberg describes the three conceptual goals of cholecystectomy: (1) obtaining secure anatomical identification of key structures, (2) making the decision not to perform total cholecystectomy when conditions are too dangerous to obtain secure identification – the "inflection point" and (3) finishing the operation safely when secure anatomical identification is not possible. [ABSTRACT FROM AUTHOR]

Background: Acute biliary pain is the most common presentation of gallstone disease. Untreated patients risk recurrent pain, cholecystitis, obstructive jaundice, pancreatitis and multiple hospital presentations. We examine the outcome of implementing a policy to offer laparoscopic cholecystectomy on index presentation to patients with biliary colic in a tertiary hospital in Australia. Methods: This is a retrospective cohort study of adult patients presenting to the emergency department (ED) with biliary pain during three 12‐month periods. Outcomes in Group A, 3 years prior to policy implementation, were compared with groups 2 and 7 years post implementation (Groups B and C). Primary outcomes were representations to ED, admission rate and time to cholecystectomy. Results: A total of 584 patients presented with biliary colic during the three study periods. Of these, 391 underwent cholecystectomy with three Strasberg Type A bile leaks and no bile duct injuries. The policy increased admission rates (A = 15.8%, B = 62.9%, C = 29.5%, P < 0.001) and surgery on index presentation (A = 12.0%, B = 60.7%, C = 27.4%, P < 0.001). There was a decline in time to cholecystectomy (days) (A = 143, B = 15, C = 31, P < 0.001), post‐operative length of stay (days) (A = 3.6, B = 3.2, C = 2.0, P < 0.05) and representation rates to ED (A = 42.1%, B = 7.1%, C = 19.9%, P < 0.001). There was a decline in policy adherence in the later cohort. Conclusion: Index hospital admission and cholecystectomy for biliary colic decrease patient representations, time to surgery, post‐operative stay and complications of gallstone disease. This study demonstrates the impact of the policy with initial improvement, the dangers of policy attrition and the need for continued reinforcement. [ABSTRACT FROM AUTHOR]