Bridging the Gap: Comparison of Outpatient Clinic and Emergency Department Patients Undergoing Cholecystectomy.

INTRODUCTION: Literature shows failure of the outpatient clinic (OC) pathway after emergency department (ED) ultrasound diagnosis of symptomatic cholelithiasis (SC). We hypothesized SC to be more prevalent on final surgical pathology (FSP) in patients who successfully completed OC pathway. METHODS: This retrospective single-institution chart review compared OC and ED patients with right upper quadrant (RUQ) pain and cholelithiasis whom underwent cholecystectomy. Clinical evaluation was considered positive if RUQ pain >4 h, or + Murphy's sign. Ultrasound was positive if two of these three were present: sonographic Murphy's, wall thickness > 4 mm, or pericholecystic fluid. Results were compared with FSP. RESULTS: Six hundred-seven patients underwent cholecystectomy, 299 OC and 308 ED. OC was more likely to SC (23% versus 4.6%) (P < 0.0001) and ED acute cholecystitis (39.3% versus 4.7%). Chronic cholecystitis was the most common FSP in both OC (72%) and ED (56%) populations, of these, 73% of OC denied pain >4 h versus only 10% of ED (P < 0.001). Median time from evaluation to cholecystectomy was 14 d versus 14 h in the OC and ED respectively (P < 0.0001). CONCLUSIONS: While chronic cholecystitis was the most common FSP in both OC and ED, the majority of OC reported RUQ pain <4 h delineating these presentations. Duration of pain should be utilized as algorithm triage. We recommend patients with pain episode <4 h should complete OC algorithm with expedited cholecystectomy within 14 d.

Symptomatic Cholelithiasis: Do Minority Patients Experience Delays to Surgery?

BACKGROUND: Cholecystectomy is one of the most common surgeries and the majority are performed to treat symptomatic cholelithiasis (SC). While surgery is often elective, poor access or delays in care may lead to urgent cases, which are potentially associated with higher complication rates. This study aims to determine if minority patients with SC have higher rates of urgent cholecystectomy and postoperative complications. MATERIALS AND METHODS: Analysis of patients undergoing cholecystectomy for SC utilizing American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) from 2017 to 2019. Primary outcome was acuity of cholecystectomy (i.e., urgent versus elective). Secondary outcomes were any post-operative complication and length of stay. RESULTS: Patients who underwent cholecystectomy for SC between 2017 to 2019 (N: 13,390) were analyzed. Hispanic and non-Hispanic Black patients had higher odds of undergoing urgent surgery as compared to non-Hispanic White patients, and Hispanics had over twice the odds (adjusted odds ratio (aOR), 2.16; 95% CI 1.93-2.43), adjusting for age, sex, and comorbidities. Having urgent surgery was associated with higher odds for developing any postoperative complication and experiencing longer length of stay. After adjusting for urgency of surgery, Non-Hispanic Black and Asian patients were at risk for higher postoperative length of stay. CONCLUSIONS: Hispanic and non-Hispanic Black patients were more likely to undergo urgent cholecystectomy as compared to non-Hispanic White patients for SC. Urgent surgery was independently associated with a higher complication rate and longer length of stay. Further characterization of the delays to surgery that lead to these differences are critical to prevent further treatment disparities.

Same day discharge after laparoscopic cholecystectomy in children.

BACKGROUND: Although the safety of same day discharge (SDD) after laparoscopic cholecystectomy (LC) for symptomatic cholelithiasis (SC) and biliary dyskinesia (BD) in adults has been well documented in the literature, the same data in the pediatric population are lacking. We have recently instituted a protocol for SDD after LC for SC and BD, and this study is an analysis of our initial experience. METHODS: A retrospective chart review of all patients who underwent LC for BD and SC in our institution from January 2011-July 2014 was performed. RESULTS: A total of 227 LC were performed for SC and BD during the study period. Approximately 25% (n = 57) of patients were in the SDD group. The remaining 75% (n = 170) of patients were admitted at least overnight stay (ONS) for the following reasons: medical 16.5% (n = 28), surgery ending too late 4.1% (n = 7), or clinical care habits 79.4% (n = 135). Comparing the SDD group with ONS group, no differences were found in the complication rate, readmissions, or follow up before scheduled appointment. Length of stay was significantly less for the SDD group than for the ONS. A trend for more SDDs was observed as time elapsed from initiation of the protocol. Also, earlier completion of surgery trended toward SDD. CONCLUSIONS: SDD appears safe for pediatric patients undergoing LC for BD or SC. The main obstacles to discharge were time of surgery completion and clinical care habits, both of which improved as comfort level with SDD grew among the staff.

Hospital readmission after emergency room visit for cholelithiasis.

BACKGROUND: For patients presenting with symptomatic cholelithiasis, cholecystectomy is the definitive treatment modality. Our goal was to evaluate the surgical follow-up and outcomes in patients seen in the emergency department (ED) for an episode of symptomatic cholelithiasis and discharged home for elective follow-up. METHODS: We performed a retrospective review of consecutive patients seen in the ED for cholelithiasis and discharged without hospital admission between August 2009 and May 2014. All patients were followed for 2 y from the date of the initial ED visit. We evaluated outpatient surgeon visits, elective and emergent cholecystectomy rates, and additional ED visits. Cumulative incidence and Kaplan-Meier curves were used to examine the time from the initial ED visit to outpatient surgeon evaluation and the time from the initial ED visit to ED readmission. RESULTS: Seventy-one patients were discharged from the ED with a diagnosis of symptomatic gallstones. Patients who had an elective cholecystectomy in the 2 y after the initial visit were 12.6%. In this group, the mean time from the initial ED visit to outpatient surgeon follow-up was 7.7 d, and all elective cholecystectomies occurred within 1 mo of the initial visit. Of the 62 patients who did not have an elective cholecystectomy, only 14.5% of patients in this group had outpatient surgeon follow-up at mean time of 137 d from the initial ED visit for symptomatic gallstones. In addition, 37.1% of patients in this group had additional ED visits for gallstone-related symptoms, with 17.7% of patients having two or more additional ED visits, and 12.9% required emergent and/or urgent cholecystectomy. Additional ED visits (43.5%) occurred within 1 mo and 60.9% within 3 mo of their initial ED visit. In patients with additional ED visits for symptomatic cholelithiasis, 60.9% had more than one abdominal ultrasound or computed tomography scan during the course of multiple visits. CONCLUSIONS: Failure to achieve a timely surgical follow-up leads to multiple ED readmissions and emergent gallstone-related hospitalizations, including emergency cholecystectomy. System-level interventions to ensure outpatient surgical follow-up within 1-2 wk of the initial ED visit has the potential to improve outcomes for patients with symptomatic biliary colic.

Socially vulnerable patients are more likely to fail outpatient management of symptomatic cholelithiasis.

BACKGROUND: Symptomatic cholelithiasis is a common surgical problem, with many patients requiring multiple gallstone-related emergency department (ED) visits before cholecystectomy. The Social Vulnerability Index (SVI) identifies vulnerable patient populations. This study aimed to assess the association between social vulnerability and outpatient management of symptomatic cholelithiasis. METHODS: Patients with symptomatic cholelithiasis-related ED visits were identified within our health system from 2016 to 2022. Clinical outcomes data were merged with SVI census track data, which consist of 4 SVI subthemes (socioeconomic status, household characteristics, racial and ethnic minority status, and housing type and transportation). Multivariate analysis was used for statistical analysis. RESULTS: A total of 47,292 patients presented to the ED with symptomatic cholelithiasis, of which 6103 patients (13.3 %) resided in vulnerable census tract regions. Of these patients, 13,795 (29.2 %) underwent immediate cholecystectomy with a mean time to surgery of 35.1 h, 8250 (17.4 %) underwent elective cholecystectomy at a mean of 40.6 days from the initial ED visit, and 2924 (6.2 %) failed outpatient management and returned 1.26 times (range, 1-11) to the ED with recurrent biliary-related pain. Multivariate analysis found social vulnerability subthemes of socioeconomic status (odds ratio [OR], 1.29; 95 % CI, 1.09-1.52) and racial and ethnic minority status (OR, 2.41; 95 % CI, 2.05-2.83) to be associated with failure of outpatient management of symptomatic cholelithiasis. CONCLUSION: Socially vulnerable patients are more likely to return to the ED with symptomatic cholelithiasis. Policies to support this vulnerable population in the outpatient setting with timely follow-up and elective cholecystectomy can help reduce delays in care and overutilization of ED resources.

Adaptability in the Midst of Anatomical Challenges: A Case of Situs Inversus Totalis in Laparoscopic Cholecystectomy.

Situs inversus totalis (SIT) is a rare and nonfatal congenital anomaly where there is a complete inversion of a patient's visceral organs. Throughout the patient's lifetime, they will encounter various challenges due to their unique anatomic variation. In this case, we report the treatment of symptomatic cholelithiasis in a 33-year-old female with comorbid SIT who underwent a laparoscopic cholecystectomy without postoperative complications. Despite the added layer of complexity in her presentation, we were able to perform the cholecystectomy laparoscopically with slight modifications to better accommodate her anatomical mirroring. Modifications made in the form of bed positioning, trochar placement, and surgical team positioning prove that strategic operative planning is essential to optimizing outcomes for this unique patient population.

Normal preoperative levels of gamma-glutamyltransferase predict the absence of common bile duct stones in patients scheduled for laparoscopic cholecystectomy: a retrospective cohort study.

Laparoscopic cholecystectomy, nowadays, is considered the gold standard option for management in patients diagnosed with symptomatic cholelithiasis. Nevertheless, some patients may have coexisting choledocholithiasis, which manifests later in life with grave complications such as cholangitis and pancreatitis. The objective of this study is to evaluate the role of preoperative gamma-glutamyltransferase (GGT) in predicting choledocholithiasis in patients undergoing laparoscopic cholecystectomy. Method: A total of 360 patients with symptomatic cholelithiasis based on diagnosis aided with abdominal ultrasound were included in the study. The study design was a retrospective cohort. Patients were evaluated based on a comparison between findings of per-operative cholangiogram and laboratory measure of GGT. Result: The mean age of study participants was 47.22 (±28.41) years. Mean GGT levels were 121.54 (±87.91) U/l. One hundred (27.7%) participants had raised GGT. But only 19.4% had been diagnosed with filling defect positive on cholangiogram. The predictability of GGT for positive cholangiogram is statistically significant at less than 0.001 with an area under the curve of 0.922 (0.887-0.957), sensitivity of 95.7%, specificity of 88.6%, and accuracy of 90%. The standard error reported (0.018) was found to be relatively low. Conclusion: Based on the provided information, it is concluded that GGT plays an important role in predicting the coexistence of choledocholithiasis in symptomatic cholelithiasis and can be used in the setting where the facility of per-operative cholangiogram is not available.

Eight-Centimeter Gallbladder Stone Post-Roux-en-Y Gastric Bypass: A Case Report.

Cholelithiasis occurs when a stone forms in the gallbladder; when symptoms develop, the condition is termed symptomatic cholelithiasis. The correlation between bariatric surgery and post-operative symptomatic cholelithiasis has long been established. Presented is a case of a 56-year-old female status post-Roux-en-Y gastric bypass who developed symptomatic cholelithiasis and subsequently underwent cholecystectomy with the removal of an 8-centimeter (cm) gallbladder stone. This case report explores the benefits and limitations of watchful waiting versus prophylactic concomitant cholecystectomy among bariatric surgery patients, noting the difference between the bariatric sleeve and bypass anatomy for managing biliary complications.

Surgical Infection Society Guidelines for Antibiotic Use in Patients Undergoing Cholecystectomy for Gallbladder Disease.

Background: Manifestations of gallbladder disease range from intermittent abdominal pain (symptomatic cholelithiasis) to potentially life-threatening illness (gangrenous cholecystitis). Although surgical intervention to treat acute cholecystitis is well defined, the role of antibiotic administration before or after cholecystectomy to decrease morbidity or mortality is less clear. Methods: The Surgical Infection Society's Therapeutics and Guidelines Committee convened to develop guidelines for antibiotic use in patients undergoing cholecystectomy for gallbladder disease to prevent surgical site infection, other infection, hospital length of stay, or mortality. PubMed, Embase, and the Cochrane Database were searched for relevant studies. Evaluation of the published evidence was performed using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) system. Using a process of iterative consensus, all authors voted to accept or reject each recommendation. Results: We recommend against routine use of peri-operative antibiotic agents in low-risk patients undergoing elective laparoscopic cholecystectomy. We recommend use of peri-operative antibiotic agents for patients undergoing laparoscopic cholecystectomy for acute cholecystitis. We recommend against use of post-operative antibiotic agents after elective laparoscopic cholecystectomy for symptomatic cholelithiasis. We recommend against use of post-operative antibiotic agents in patients undergoing laparoscopic cholecystectomy for mild or moderate acute cholecystitis. We recommend a maximum of four days of antibiotic agents, and perhaps a shorter duration in patients undergoing cholecystectomy for severe (Tokyo Guidelines grade III) cholecystitis. Conclusions: This guideline summarizes the current Surgical Infection Society recommendations for antibiotic use in patients undergoing cholecystectomy for gallbladder disease.

Management of symptomatic cholelithiasis: a systematic review.

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.

Laparoscopic Management of Double Gall Bladder: A Case Series.

Double gall bladder or duplication of the gall bladder is a rare congenital malformation. It poses a challenge to the surgeon and the radiologist, both in preoperative evaluation and intraoperative management. In the era of minimal invasive surgery, clear knowledge of extrahepatic biliary anatomical variations is very much essential. The operating surgeon should be very careful and overcautious in identifying such variations to prevent untoward biliary tract injury. In this series of two cases, we present the clinical peculiarities, preoperative diagnosis, and laparoscopic management of the duplicate gall bladder.

Laparoscopic Cholecystectomy in a Morbidly Obese Patient With Situs Inversus Totalis: A Case Report.

Situs inversus totalis (SIT) is a rare congenital condition characterized by a mirror-image transposition of both the abdominal and the thoracic organs. Due to the reversal of organs, laparoscopic cholecystectomy (LC) poses a significant challenge in patients with SIT. After the first reported case of LC in a patient with SIT in 1991, 120 more such reports have been published in the literature, but very few of them were carried out on morbidly obese patients. We report a morbidly obese patient, a known case of SIT, who presented with persistent biliary colic and underwent successful laparoscopic cholecystectomy in our institution. At surgery we used reverse Trendelenburg position with left tilt up and mirror-image of usual laparoscopic cholecystectomy port sites for the procedure. The procedure proved to be challenging, both due to the morbid obesity of the patient and the reversal of organs, which affected orientation and dexterity. A successful outcome has been reported in all the cases before us as well as our case, but it is noteworthy to mention that such cases must be performed by well-trained laparoscopic surgeons with impeccable manual dexterity who must take extreme care to avoid iatrogenic injuries.

Spinal surgery for gallstones disease - Case report of a rare differential diagnosis.

INTRODUCTION AND IMPORTANCE: Abdominal pain in the right upper quadrant is very common for patients to present in the emergency department. Finding the correct diagnosis seems straightforward in most cases but can be challenging. CASE PRESENTATION: We present the case of a 75-year-old male with a rare differential diagnosis for right upper quadrant and back pain, initially diagnosed as symptomatic cholelithiasis. After referral to an abdominal surgeon, detailed history taking prior to planned cholecystectomy revealed a record of back pain due to spinal degeneration and fusion surgery, as well as a bulb of the right abdominal wall with hypesthesia in a dermatomal area in the right upper quadrant. Considering these "new" facts, a spinal surgeon was consulted and a foraminal disc hernia of the thoracic vertebrae 11/12 was identified as the cause of symptoms. Instead of the initially planned cholecystectomy, a right-sided facetectomy Th11/12, sequestrectomy and unilateral transpedicular stabilization to decompress the nerve root was successfully performed. CLINICAL DISCUSSION: Although, symptomatic cholelithiasis is one of the most common diagnoses for patients presenting with right upper quadrant pain in the presence of gallstones, other differential diagnoses have to be considered. Thoracic disc herniations can present with atypical symptoms that mimic other non-spinal causes and may pose a diagnostic challenge, sometimes even leading to unnecessary surgery. CONCLUSION: This case highlights a rare differential diagnosis for one of the most common diseases seen by emergency physicians. It emphasizes the risk of working under time pressure, especially in an emergency setting, which may lead to premature diagnostic error and treatment, endangering patient's care and safety.

Use of enhanced recovery after surgery protocol in laparoscopic cholecystectomy in patients with symptomatic cholelithiasis.

OBJECTIVE: The objective of the study was to determine the success rate of ambulatory laparoscopic cholecystectomy with an enhanced recovery after surgery (ERAS) protocol, in patients with symptomatic cholelithiasis. MATERIALS AND METHODS: Prospective cohort of patients with symptomatic cholelithiasis underwent elective surgery at the General and Endoscopic Surgery Division of the General Hospital "Dr. Manuel Gea González" from July 2015 to September 2017. RESULTS: 160 patients were included, the mean age was 36.8 years (15-73 years), and 83.7% were women. We obtained a success rate of 95.6% with this protocol. Two patients required postoperative unplanned hospitalization (1.2%), one of them had surgical treatment (0.6%). Five patients presented post-operative complications (3.1%): one with acute pancreatitis (0.6%) and four (2.5%) were diagnosed with surgical site infection. Overall satisfaction with procedure was close to 99%. CONCLUSION: The performance of ambulatory laparoscopic cholecystectomy with an ERAS protocol in patients with symptomatic cholelithiasis has an adequate success rate, as well as postoperative evolution. Our study shows its safety, reliability, and possibility for routinely implementation without presenting a significant number of complications.

OBJETIVO: Determinar la tasa de éxito de la colecistectomía laparoscópica ambulatoria con un protocolo de recuperación acelerada después de la cirugía (ERAS por sus siglas en inglés), en pacientes con colelitiasis sintomática. MATERIALES Y MÉTODOS: Cohorte prospectiva de pacientes con colelitiasis sintomática sometidos a cirugía electiva en la División de Cirugía General y Endoscópica del Hospital General "Dr. Manuel Gea González "de julio de 2015 a septiembre de 2017. RESULTADOS: Se incluyeron 160 pacientes, la edad media fue de 36,8 años (15-73 años), el 83,7% eran mujeres. Obtuvimos una tasa de éxito del 95,6% con este protocolo. Dos pacientes requirieron hospitalización postoperatoria no planificada (1.2%), uno de ellos recibió tratamiento quirúrgico (0.6%). Cinco pacientes presentaron complicaciones postoperatorias (3.1%): uno con pancreatitis aguda (0.6%) y cuatro (2.5%) fueron diagnosticados de infección del sitio quirúrgico. La satisfacción general con el procedimiento fue cercana al 99%. CONCLUSIÓN: La realización de colecistectomía laparoscópica ambulatoria con protocolo ERAS en pacientes con colelitiasis sintomática tiene una adecuada tasa de éxito, así como de evolución postoperatoria. Nuestro estudio muestra su seguridad, confiabilidad y posibilidad de implementación rutinaria sin presentar un número significativo de complicaciones.

Same day discharge protocol implementation trends in laparoscopic cholecystectomy in pediatric patients.

PURPOSE: After investigating barriers for same day discharge (SDD) after laparoscopic cholecystectomy (LC), we employed a protocol which we have followed with a prospective, observational study. METHODS: A single institution, prospective observational study was performed from July 2014 to 2015 (2nd period). These data were compared to our initial experience with an SDD protocol from January 2013 to July 2014 (1st period). RESULTS: A total of 191 LCs were analyzed, 116 in the 1st period and 75 in the second period. In the 1st period, 47% were discharged the same day compared to 78% in the 2nd period (P<0.001). There was no difference in postoperative complications or readmissions between those discharged and those who spent the night. Additionally, there was no difference between admitted and SDD patients in age, BMI, or gender. Reasons for admission included pain (12%) and emesis (12%), and 1 patient had a syncopal event. However, the majority stayed with no identifiable patient factor. CONCLUSION: SDD after LC is safe and effective and implementing and revising a standardized clinical protocol can substantially improve the success of SDD. LEVEL OF EVIDENCE: Retrospective comparative study, level III.

Enzyme pattern of biliary colic: A counterintuitive picture.

AIM: To evaluate the diagnostic value of serial biochemical blood tests in the diagnosis of biliary colic. METHODS: Files were reviewed of 1039 patients who were admitted to the Share'e Zedek Medical Center emergency department between the years 2012-2013, and received the coding of acute biliary disease. Of these, the first 100 cases were selected that met the following criteria: (1) a diagnosis of biliary colic or symptomatic cholelithiasis; (2) at least two biochemical blood tests performed; and (3) 18 years of age or older. Patients with other acute biliary diseases were excluded. The biochemical profile of the patients was analyzed as were their clinical and radiological findings. RESULTS: Three-quarters of the patients were women, whose average age of 37 years was younger than the average of the men, at 50 years. According to their histories, 47% of the patients had previously known cholelithiasis. Pain in either the right upper quadrant or the epigastrium was the presenting symptom in 93% cases. The greatest change in serum biochemical results was seen during the first day of the patients' admissions. Alanine aminotransferase (ALT) showed the highest initial rise above the reference range, followed by aspartate aminotransferase (AST), gamma-glutamyl transferase (GGT), bilirubin and alkaline phosphatase (ALKP) - all these increases were statistically significant (P < 0.05). AST showed the sharpest decline followed by bilirubin and ALT. GGT and ALKP did not fall. A sharp rise and fall in liver enzymes, especially during the first day, most prominently in AST and ALT, was seen in 70% percent of cases. In 65% of cases trans-abdominal sonography did not give diagnostic findings. CONCLUSION: Serial serum liver enzyme measurements are helpful in the initial diagnosis of acute biliary colic.

Pre-operative Prediction of Difficult Laparoscopic Cholecystectomy.

INTRODUCTION: Laparoscopic cholecystectomy is one of the most common operation performed. Though LC have become safer and easier at times it can be difficult. Difficult cases can result in prolonged operative time, bleeding, bile spillage, conversion to open technique and bile duct injury resulting in unplanned prolonged hospital stay, increase in estimated cost to the patients and for the surgeon it leads to increased stress during operation and time pressure to complete the operative list. . Identification of difficult cases has potential advantages for surgeons, patients and their relatives. We aim to develop and validate a scoring system to predict difficult LC preoperatively. METHODS: Prospective study. History, physical examination, abdominal ultrasound and biochemical parameters were included to develop a scoring system. Hundred patients undergoing LC were included and preoperative scores were calculated preoperatively to predict difficult LC which was compared with operative assessment. RESULTS: Sensitivity and specificity of the preoperative scoring for difficult case was 53.8 % and 89.2 % respectively with PPV of 63.64 % and NPV of 84.62%. Only three parameters (history of acute cholecystitis, gall bladder wall thickness and contracted gall bladder) were statistically significant to predict difficult LC individually. Area under ROC curve was 0.779 (95 % CI, 0.657-0.883). CONCLUSIONS: Preoperative scoring system can be used to predict difficult LC. Surgeons can plan operation based on predicted difficulty. Patients and relatives can be counselled preoperatively for the possibility of difficult operation, prolonged hospital stay and increased cost in predicted difficult case.