Laparoscopic cholecystectomy for cholelithiasis in children with sickle cell disease

Laparoscopic cholecystectomy for symptomatic cholelithiasis in children and adolescents: analysis of 50 cases from a single institution

PURPOSE

To investigate the clinical characteristics of symptomatic cholecystolithiasis and laparoscopic cholecystectomy complications in pediatric patients.

METHODS

The medical records of 50 children and adolescents who underwent laparoscopic cholecystectomy were analyzed. We evaluated gender, age, body mass index, preoperative clinical aspects, perioperative complications, and gallstone composition.

RESULTS

Among the patients, 33 (66%) were female, and 17 (34%) were male. The mean age was 11.4 ± 3.6. All patients were diagnosed with cholecystolithiasis by abdominal ultrasonography. Twelve patients (24%) had hematological disease: eight (16%) with sickle cell anemia and four (8%) with hereditary spherocytosis. Thirteen patients (26%) were obese. Twelve patients (24%) had complicated biliary disease. During the intraoperative period, three patients (6%) had excessive bleeding in the hepatic hilum, and one had an accidental injury to the common bile duct. Three (6%) postoperative complications (acute pancreatitis, common bile duct stenosis, and intestinal obstruction) were observed. Among 28 patients (56%), 25 (50%) had cholesterol gallstones, and three (6%) had bile pigment gallstones.

CONCLUSIONS

The evolution of cholecystolithiasis in the pediatric population can present serious complications, emphasizing the need to avoid temporizing cholecystolithiasis in children and adolescents because laparoscopic cholecystectomy in this group is safe, with low complication rates.

Age- and sex-specific rates of gall bladder disease in children with sickle cell disease

BACKGROUND

Children with sickle cell disease (SCD) have an increased risk for gallstones due to chronic hyperbilirubinemia from hemolysis. Although gallstones are a known complication, there is variability in estimates of disease burden and uncertainty in the association between sex and gall bladder disease (GBD).

METHODS

This was a retrospective cohort study of children with SCD using administrative claims data (January 1, 2014-December 31, 2018). Population-averaged multivariable panel-data logistic regression models were used to evaluate the association between GBD clinical encounters (outcome) and two exposures (age and sex). Annual GBD risk was calculated using predictive margins, adjusting for disease severity, transfusion frequency, and hydroxyurea exposure.

RESULTS

A total of 13,745 individuals (of 21,487 possible) met inclusion criteria. The population was evenly split across sex (49.5% female) with predominantly Medicaid insurance (69%). A total of 946 individuals (6.9%) had GBD, 432 (3.1%) had a gallstone complication, and 487 (3.5%) underwent cholecystectomy. The annual risk of GBD rose nonlinearly from 1 to 5% between ages 1 and 19 years with no difference between males and females. Cholecystectomy occurred primarily in individuals with GBD (87%), and neither age nor sex was associated with cholecystectomy in this population. High disease severity (compared with low) more than doubled the annual risk of GBD at all ages.

CONCLUSIONS

GBD is associated with age but not sex in children with SCD. Neither age nor sex is associated with risk of cholecystectomy. High disease severity increases the rate of GBD at all ages.

Laparoscopic Cholecystectomy Operative Time and Hospital Stay Differences Between Sicklers and Non-sicklers: A Five-Year Comparative Cross-Sectional Study at King Abdulaziz Medical City, Jeddah

Background Sickle cell disease (SCD) is one of the most important hemoglobinopathies that result in the formation of pigment gallstones. Laparoscopic cholecystectomy (LC) is a safe surgical procedure for gallstones in SCD. Currently, there is no standard or guidelines for the preoperative preparation of these patients. This study aims to estimate the difference in pre-operative length of stay, operative time, postoperative length of stay, and total hospitalization length of stay among patients with and without SCD in a tertiary hospital in Jeddah, Saudi Arabia. Such knowledge would aid in establishing a standard for the preoperative preparation of SCD patients for LC. Methods Data from all patients undergoing laparoscopic cholecystectomy between January 2013 and December 2018 were collected retrospectively with a comparative cross-sectional study design. Data included age, sex, BMI, clinical presentation, mode of admission (elective or emergency), preoperative length of stay, operative time, postoperative length of stay, total hospitalization length of stay, and type of surgery (day or inpatient). JMP 15.2.1 was used for statistical analysis. Results From 2013 to 2018, 793 patients underwent LC, and of those, 16 (2.018%) were SCD patients. The results showed significant differences in preoperative (p<0.001), postoperative (p<0.001), and total hospitalization stay time (p<0.001) between the SCD patients and non-SCD patients. However, the data show no significant difference in the operative time of LC between the two studied groups. Conclusion SCD is the most common hemoglobinopathy-causing gallstone. Challenges in these patients are mainly in peri-operative management. Further prospective cohort studies are needed to create a standardized approach for peri-operative management of SCD patients to facilitate delivery of the same level of care and shorten total hospitalization time.

Pediatric biliary calculus disease: clinical spectrum, predisposing factors, and management outcome revisited

Background

Biliary calculus disease (BCD) is one of the most prevalent diseases and poses a significant burden to the health care system in adults. The prevalence of BCD in children and adolescents is about 0.1% and 0.6%, respectively. Although many factors have been attributed to BCD in children, exact etiopathogenesis is not clear. BCD has been extensively studied in adults, but not much literature is available in children. The current review was undertaken to study BCD in children focusing on the objectives like predisposing factors, various modes of presentation, and management outcome of BCD in children in the northern part of India.

Results

Out of 42 children, two children had a history of ceftriaxone therapy. Two underwent ileal resection. The mean reticulocyte count was 1.79%. None had G6PD deficiency or abnormal osmotic fragility test. Clinical presentation was right upper quadrant pain (n = 42, 100%), calculous cholecystitis (n = 8, 19.0%), and jaundice (n = 3, 7.14%). The majority (n = 26, 61.92%) were overweight. Only 16.6% (n = 7) children had normal body mass index (BMI), and 9.3% (n = 4) were obese. The mean BMI was 26.3 kg/m2. 85.5% of children frequently consume junk foods. The majority of calculi were GB calculi accounting for 92.8% (n = 39) whereas 7.1% (n = 3) children had CBD calculi. Thirty-five were managed by laparoscopic cholecystectomy, three were managed by non-operative management, and one was managed by open cholecystectomy; among the three cases of CBD calculi, two were managed by endoscopic retrograde cholangiopancreatography (ERCP), stenting, and CBD exploration and one was managed by ERCP sphincterotomy.

Conclusion

Diet and overweight both appear to be important risk factors for pediatric BCD. Drug-induced calculi can be safely observed.

Incidence of Post-Operative Complications and Factors Influencing Their Occurrence in Patients with Sickle Cell Disease in a Low-Income Country: A Case Study of Cameroon

This study aimed to analyse post-operative complications and possible factors influencing their occurrence in the management of patients with sickle cell disease in a low-income country. We prospectively collected data regarding the management of patients with sickle cell disease requiring anesthesia for surgery in 11 Cameroonian hospitals from 1 May 2019 to 30 April 2021. The data were analysed using descriptive statistics and a binary logistic regression was used to determine the dependence between the variables. A total of 124 patients with sickle cell disease were enrolled; 64 were male and 60 female, giving a sex ratio of 0.93. The rate of post-operative complications was 23.4% (29/124) and the death rate was 3.2% (4/124). The female subjects had more complications than the male subjects p < 0.05. The number of vaso-occlusive crises experienced per year showed a significant impact on the occurrence of post-operative complications p < 0.05. Laparoscopic surgery had fewer post-operative complications 5/46 (10.9%) than laparotomy 14/43 (32.5%). The surgical technique for the abdominal procedures had a significant impact on the occurrence of post-operative complications p < 0.05. The type of surgery (p = 0.198) and the anaesthesia technique (p = 0.225) did not show a significant impact on the occurrence of post-operative complications. Particular attention should be paid to female patients with sickle cell disease as they are more likely to experience post-operative complications, as well as to the frequency of vaso-occlusive crises, which are also predictive of post-operative complications. Opting for laparoscopic surgery whenever possible would help to reduce post-operative complications.

Risk factors, manifestations, diagnosis and treatment of cholelithiasis in children

Cholelithiasis in children refers to cholelithiasis or choledocholithiasis in newborns, infants and adolescents, including a series of symptoms and complications related to stones. The incidence rate of cholelithiasis in children is far lower than that in adults. However, the detection rate of cholelithiasis in children has risen in recent years. The aetiology of cholelithiasis in children is complex, and the pathogenesis is still unclear. According to existing studies, cholelithiasis in children may be related to sex and hormones, obesity, drugs, haemolytic diseases, genetic factors, chemokines, abnormal biliary tract formation, ileal surgery, total parenteral nutrition and other factors. In addition, there is a large occurrence of idiopathic cholelithiasis in children with unknown aetiology. The clinical manifestations of cholelithiasis in children are not completely the same as those in adults, mainly due to the different ages and causes. At present, there is no consensus on the clinical treatment of cholelithiasis in children. Follow-up and observation, drug dissolution and surgical treatment are all treatment methods for children with cholelithiasis. This study reviewed the related literature reports of cholelithiasis in children and summarized the risk factors, clinical manifestations, diagnosis and treatment of cholelithiasis in children to improve the understanding, diagnosis, and treatment of cholelithiasis in children.

Sickle Hepatopathy

Sickle hepatopathy is an umbrella term describing various pattern of liver injury seen in patients with sickle cell disease. The disease is not uncommon in India; in terms of prevalence, India is second only to Sub-Saharan Africa where sickle cell disease is most prevalent. Hepatic involvement in sickle cell disease is not uncommon. Liver disease may result from viral hepatitis and iron overload due to multiple transfusions of blood products or due to disease activity causing varying changes in vasculature. The clinical spectrum of disease ranges from ischemic injury due to sickling of red blood cells in hepatic sinusoids, pigment gall stones, and acute/chronic sequestration syndromes. The sequestration syndromes are usually episodic and self-limiting requiring conservative management such as antibiotics and intravenous fluids or packed red cell transfusions. However, rarely these episodes may present with coagulopathy and encephalopathy like acute liver failure, which are life-threatening, requiring exchange transfusions or even liver transplantation. However, evidence for their benefits, optimal indications, and threshold to start exchange transfusion is limited. Similarly, there is paucity of the literature regarding the end point of exchange transfusion in this scenario. Liver transplantation may also be beneficial in end-stage liver disease. Hydroxyurea, the antitumor agent, which is popularly used to prevent life-threatening complications such as acute chest syndrome or stroke in these patients, has been used only sparingly in hepatic sequestrations. The purpose of this review is to provide insights into epidemiology of sickle cell disease in India and pathogenesis and classification of hepatobiliary involvement in sickle cell disease. Finally, various management options including exchange transfusion, liver transplantation, and hydroxyurea in hepatic sequestration syndromes will be discussed in brief.

Laparoscopic cholecystectomy in children with sickle cell disease: A simple modified technique

INTRODUCTION

Sickle cell disease and other hemoglobinopathies are prevalent in Bahrain. In our hospital, we often encounter children with gallstones; sometimes gallstones are discovered on routine abdominal ultrasound, and in other cases, patients present with symptoms. Elective cholecystectomy has been controversial in patients with sickle cell disease and cholelithiasis because surgery can be a challenge. Therefore, the aim of this study was to assess the safety of elective cholecystectomy in children with sickle cell disease with cholelithiasis, as well as the safety and efficacy of a simple modification to the conventional laparoscopic cholecystectomy technique using two natural creases in the skin.

METHODS

The modified technique employs four ports, two of which were placed in natural crease lines, specifically the umbilicus and the groin crease. The procedure was elective for patients with sickle cell disease with gallstones. All patients received either a preoperative blood transfusion or an exchange transfusion to reduce the risk of postoperative sickle cell complications.

RESULTS

Eighty-one patients with sickle cell disease with gallstones underwent our simple modified laparoscopic cholecystectomy procedure. The mean ± SD operative time was 58.43 ± 8.02 minutes (range, 45-80 minutes). Only eight patients (9.9%) experienced postoperative complications; six had fever, and two had a sickle cell crisis. None of the patients required conversion to open cholecystectomy or intensive care management.

CONCLUSION

Our simple modified laparoscopic cholecystectomy using two skin creases is a safe and feasible elective procedure in children with sickle cell disease that provides excellent cosmesis.

Risk Assessment of Laparoscopic Cholecystectomy in Liver Cirrhotic Patients with Clinically Significant Portal Hypertension: A Retrospective Cohort Study

Objective: This study was aimed to evaluate the correlation between clinically significant portal hypertension (CSPH) and postoperative complications and risk predictors of postoperative complications. Methods: The retrospective study was conducted to identify the effect. The cirrhotic patients were divided into two groups, those with or without CSPH. The intraoperative and postoperative conditions were evaluated. Multivariate logistic regression analysis was performed to identify potential risk predictors for postoperative complications in cirrhotic patients with CSPH. Results: The cirrhotic patients with CSPH who underwent laparoscopic cholecystectomy (LC) had postoperative hospitalization than the patients without CSPH. However, the incidence of postoperative complications between two groups showed no significant difference. The results of multivariate analysis showed that male, gallbladder wall >3 mm, size of stones ≥1 cm, scores of Model for end-stage liver disease (MELD) ≥10, and operation time >60 minutes were the potential risk predictors for postoperative complications. Conclusions: CSPH did not increase the incidence of postoperative complications in cirrhotic patients who underwent LC, but increased conversion rate and prolonged postoperative hospitalization. Furthermore, our study showed that gender, sizes of gallbladder wall and stones, scores of MELD, and operation time were the important postoperative risk predictors for cirrhotic patients with CSPH.

The Liver in Sickle Cell Disease

Patients with sickle cell disease can develop liver disease as a result of intrahepatic sickling of erythrocytes, viral hepatitis and iron overload secondary to multiple blood transfusions, and gallstone disease as a result of chronic hemolysis. The spectrum of clinical liver disease is wide and often multifactorial. Some patients develop cirrhosis that may progress to end-stage liver failure. Limited evidence exists for medical treatments. Exchange blood transfusions may improve outcomes in the acute liver syndromes. Liver transplantation may be an option for chronic liver disease. The role for prophylactic cholecystectomy in preventing complications of gallstone disease is controversial.