ABSTRACT
We present a combination of distal cholangiocarcinoma of the intrapancreatic common bile duct and intraductal papillary mucinous tumor associated with ductal adenocarcinoma of the pancreatic tail. This clinical case is unique. When analyzing the literature, we found no any case of similar primary multiple malignant tumor. Importantly, final diagnosis of simultaneous malignant pancreatobiliary neoplasia is possible only via intraoperative biopsy after adequate morphological dissection and research of resected organ complex including molecular genetic analysis due to identical histological and immunohistochemical picture of ductal neoplasia.
Subject(s)
Adenocarcinoma, Mucinous , Carcinoma, Pancreatic Ductal , Cholangiocarcinoma , Neoplasms, Multiple Primary , Humans , Cholangiocarcinoma/diagnosis , Cholangiocarcinoma/surgery , Cholangiocarcinoma/pathology , Neoplasms, Multiple Primary/surgery , Neoplasms, Multiple Primary/pathology , Neoplasms, Multiple Primary/diagnosis , Carcinoma, Pancreatic Ductal/surgery , Carcinoma, Pancreatic Ductal/diagnosis , Carcinoma, Pancreatic Ductal/pathology , Adenocarcinoma, Mucinous/diagnosis , Adenocarcinoma, Mucinous/surgery , Adenocarcinoma, Mucinous/pathology , Male , Bile Duct Neoplasms/surgery , Bile Duct Neoplasms/diagnosis , Bile Duct Neoplasms/pathology , Pancreatic Neoplasms/surgery , Pancreatic Neoplasms/diagnosis , Pancreatic Neoplasms/pathology , Common Bile Duct Neoplasms/surgery , Common Bile Duct Neoplasms/diagnosis , Common Bile Duct Neoplasms/pathology , Common Bile Duct/surgery , Common Bile Duct/pathology , Middle Aged , Pancreatectomy/methods , Treatment Outcome , Aged , Tomography, X-Ray Computed/methodsABSTRACT
OBJECTIVE: The aim of this retrospective study was to explore the indications for three minimally invasive approaches-T-tube external drainage, double J-tube internal drainage, and primary closure-in laparoscopic cholecystectomy combined with common bile duct exploration. METHODS: Three hundred eighty-nine patients with common bile duct stones who were treated at the Second People's Hospital of Hefei between February 2018 and January 2023 were retrospectively included. Patients were divided into three groups based on the surgical approach used: the T-tube drainage group, the double J-tube internal drainage group, and the primary closure group. General data, including sex, age, and BMI, were compared among the three groups preoperatively. Surgical time, length of hospital stay, pain scores, and other aspects were compared among the three groups. Differences in liver function, inflammatory factors, and postoperative complications were also compared among the three groups. RESULTS: There were no significant differences among the three groups in terms of sex, age, BMI, or other general data preoperatively (P > 0.05). There were significant differences between the primary closure group and the T-tube drainage group in terms of surgical time and pain scores (P < 0.05). The primary closure group and double J-tube drainage group differed from the T-tube drainage group in terms of length of hospital stay, hospitalization expenses, and time to passage of gas (P <0.05). Among the three groups, there were no statistically significant differences in inflammatory factors or liver function, TBIL, AST, ALP, ALT, GGT, CRP, or IL-6, before surgery or on the third day after surgery (P > 0.05). However, on the third day after surgery, liver function in all three groups was significantly lower than that before surgery (P<0.05). In all three groups, the levels of CRP and IL-6 were significantly lower than their preoperative levels. The primary closure group had significantly lower CRP and IL-6 levels than did the T-tube drainage group (P < 0.05). The primary closure group differed from the T-tube drainage group in terms of the incidences of bile leakage and electrolyte imbalance (P < 0.05). The double J-tube drainage group differed from the T-tube drainage group in terms of the tube dislodgement rate (P < 0.05). CONCLUSION: Although primary closure of the bile ducts has clear advantages in terms of length of hospital stay and hospitalization expenses, it is associated with a higher incidence of postoperative complications, particularly bile leakage. T-tube drainage and double J-tube internal drainage also have their own advantages. The specific surgical approach should be selected based on the preoperative assessment, indications, and other factors to reduce the occurrence of postoperative complications.
Subject(s)
Cholecystectomy, Laparoscopic , Common Bile Duct , Drainage , Humans , Retrospective Studies , Male , Cholecystectomy, Laparoscopic/methods , Female , Middle Aged , Drainage/methods , Common Bile Duct/surgery , Adult , Treatment Outcome , Length of Stay/statistics & numerical data , Minimally Invasive Surgical Procedures/methods , Operative Time , Aged , Postoperative Complications/epidemiology , Postoperative Complications/etiologyABSTRACT
The increased incidence of gallstones can be linked to previous gastrectomy (PG). However, the success rate of endoscopic retrograde cholangiopan-creatography after gastrectomy has significantly reduced. In such cases, laparoscopic transcystic common bile duct exploration (LTCBDE) may be an alternative. In this study, LTCBDE was evaluated for its safety and feasibility in patients with PG. We retrospectively evaluated 300 patients who underwent LTCBDE between January 2015 and June 2023. The subjects were divided into 2 groups according to their PG status: PG group and No-PG group. The perioperative data from the 2 groups were compared. The operation time in the PG group was longer than that in the No-PG group (184.69â ±â 20.28 minutes vs 152.19â ±â 26.37 minutes, Pâ <â .01). There was no significant difference in intraoperative blood loss (61.19â ±â 41.65 mL vs 50.83â ±â 30.47 mL, Pâ =â .087), postoperative hospital stay (6.36â ±â 1.94 days vs 5.94â ±â 1.36 days, Pâ =â .125), total complication rate (18.6 % vs 14.1 %, Pâ =â .382), stone clearance rate (93.2 % vs 96.3 %, Pâ =â .303), stone recurrence rate (3.4 % vs 1.7 %, Pâ =â .395), and conversion rate (6.8 % vs 7.0 %, Pâ =â .941) between the 2 groups. No deaths occurred in either groups. A history of gastrectomy may not affect the feasibility and safety of LTCBDE, because its perioperative results are comparable to those of patients with a history of No-gastrectomy.
Subject(s)
Common Bile Duct , Feasibility Studies , Gastrectomy , Laparoscopy , Humans , Gastrectomy/methods , Gastrectomy/adverse effects , Male , Female , Retrospective Studies , Middle Aged , Laparoscopy/methods , Laparoscopy/adverse effects , Common Bile Duct/surgery , Aged , Operative Time , Gallstones/surgery , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Length of Stay/statistics & numerical data , Treatment OutcomeABSTRACT
A prevailing animal model currently used to study severe human diseases like obstructive cholestasis, primary biliary or sclerosing cholangitis, biliary atresia, and acute liver injury is the common bile duct ligation (cBDL). Modifications of this model include ligation of the left hepatic bile duct (pBDL) or ligation of the left bile duct with the corresponding left hepatic artery (pBDL+pAL). Both modifications induce cholestasis only in the left liver lobe. After induction of total or partial cholestasis in mice, the well-being of these animals was evaluated by assessing burrowing behavior, body weight, and a distress score. To compare the pathological features of these animal models, plasma levels of liver enzymes, bile acids, bilirubin, and within the liver tissue, necrosis, fibrosis, inflammation, as well as expression of genes involved in the synthesis or transport of bile acids were assessed. The survival rate of the animals and their well-being was comparable between pBDL+pAL and pBDL. However, surgical intervention by pBDL+pAL caused confluent necrosis and collagen depositions at the edge of necrotic tissue, whereas pBDL caused focal necrosis and fibrosis in between portal areas. Interestingly, pBDL animals had a higher survival rate and their well-being was significantly improved compared to cBDL animals. On day 14 after cBDL liver aspartate, as well as alanine aminotransferase, alkaline phosphatase, glutamate dehydrogenase, bile acids, and bilirubin were significantly elevated, but only glutamate dehydrogenase activity was increased after pBDL. Thus, pBDL may be primarily used to evaluate local features such as inflammation and fibrosis or regulation of genes involved in bile acid synthesis or transport but does not allow to study all systemic features of cholestasis. The pBDL model also has the advantage that fewer mice are needed, because of its high survival rate, and that the well-being of the animals is improved compared to the cBDL animal model.
Subject(s)
Cholestasis , Disease Models, Animal , Liver , Animals , Ligation , Mice , Cholestasis/metabolism , Cholestasis/pathology , Liver/metabolism , Liver/pathology , Bile Ducts/surgery , Bile Ducts/pathology , Bile Ducts/metabolism , Bile Acids and Salts/metabolism , Male , Bilirubin/blood , Bilirubin/metabolism , Mice, Inbred C57BL , Common Bile Duct/surgeryABSTRACT
BACKGROUND: Early reports suggested that previous abdominal surgery was a relative contraindication to laparoscopic cholecystectomy (LC) on account of difficulty and potential access complications. This study analyses different types/systems of previous surgery and locations of scars and how they affect access difficulties. As modified access techniques to minimise risk of complications are under-reported the study details and evaluates them. METHOD: Prospectively collected data from consecutive LC and common bile duct explorations (LCBDE) performed by a single surgeon over 30 years was analysed. Previous abdominal surgery was documented and peri-operative outcomes were compared with patients who had no previous surgery using Chi-squared analysis. RESULTS: Of 5916 LC and LCBDE, 1846 patients (31.2%) had previous abdominal surgery. The median age was 60 years. Those with previous surgery required more frequent duodenal (RR 1.07; p = 0.023), hepatic flexure (RR 1.11; p = 0.043) and distal adhesiolysis (RR 3.57; p < 0.001) and had more access related bowel injuries (0.4% vs. 0.0%; p < 0.001). Previous upper gastrointestinal and biliary surgery had the highest rates of adhesiolysis (76.3%), difficult cystic pedicles (58.8%), fundus-first approach (7.2%), difficulty grades (64.9% Grades 3-5) and utilisation of abdominal drains (71.1%). Previous open surgery resulted in longer operative time compared to previous laparoscopic procedures (65vs.55 min; p < 0.001), increased difficulty of pedicle dissection (42.4% vs. 36.0%; p < 0.05) and required more duodenal, hepatic flexure and distant adhesiolysis (p < 0.05) and fundus-first dissection (4% vs 2%; p < 0.05). Epigastric and supraumbilical access and access through umbilical and other hernias were used in 163 patients (8.8%) with no bowel complications. CONCLUSION: The risks of access and adhesiolysis in patients with previous abdominal scars undergoing biliary surgery are dependent on the nature of previous surgery. Previous open, upper gastrointestinal and biliary surgery carried the most significant risks. Modified access techniques can be adopted to safely mitigate these risks.
Subject(s)
Cholecystectomy, Laparoscopic , Humans , Cholecystectomy, Laparoscopic/methods , Middle Aged , Female , Male , Aged , Adult , Prospective Studies , Treatment Outcome , Common Bile Duct/surgery , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Abdomen/surgery , Aged, 80 and over , Cicatrix/etiology , Young Adult , Operative Time , AdolescentABSTRACT
Situs inversus complicates diagnosis and treatment due to the mirrored organ placement in relation to normal anatomy. This report describes a 78-year-old female patient with situs inversus totalis who underwent laparoscopic cholecystectomy and laparoscopic common bile duct exploration for cholecystolithiasis and choledocholithiasis. Utilizing the "French mirror technique" for port placement, the surgeon adeptly mirrored standard maneuvers with a 2-mm needle forceps in the left hand and a 5-mm forceps in the right in a reversed anatomical setting. This technique maintained familiar hand movements, despite the patient's unique anatomy. The surgeon applied transcystic ductal bile duct exploration, using choledochoscopy for duct exploration and a basket catheter for stone removal. Laparoscopic cholecystectomy and common bile duct exploration through the transcystic ductal route are viable and effective for patients with situs inversus.
Subject(s)
Cholecystectomy, Laparoscopic , Cholecystolithiasis , Choledocholithiasis , Situs Inversus , Humans , Situs Inversus/complications , Situs Inversus/surgery , Female , Aged , Choledocholithiasis/surgery , Choledocholithiasis/complications , Cholecystolithiasis/surgery , Cholecystolithiasis/complications , Common Bile Duct/surgeryABSTRACT
BACKGROUND: Bariatric surgery patients may develop common bile duct stones, and the alterations in their anatomy present challenges in treating this condition. Methods such as laparoscopic bile duct exploration is impractical in many healthcare facilities, due to the absence of a choledochoscope. This study assesses the feasibility of laparoscopic exploration of the common bile duct using a disposable bronchoscope in these individuals. METHOD: The study involved 32 participants who had undergone gastric bypass surgery. These participants presented with both bile duct stones and bile ducts exceeding 8 mm in diameter, diagnosed through either MRCP or cholangiography conducted during the surgery. Stone extraction was carried out through either choledotomy or transcystic routes using a disposable bronchoscope and endoscopic baskets. RESULTS: The patients' ages ranged from 27 to 66 years, with a mean bile duct diameter of 11.6 mm (SD 3.1 mm). A 100% stone clearance rate was achieved for all patients. None of the patients required conversion to open surgery. No T-tubes were placed. One patient developed biloma and intra-abdominal abscesses, which were successfully treated with a percutaneous drain over the course of a week. No mortalities were recorded during the course of this study. CONCLUSION: Our study results demonstrate that laparoscopic bile duct exploration is both feasible and safe in patients who have undergone gastric bypass surgery. The utilization of a disposable bronchoscope emerges as a practical and cost-effective alternative to a choledochoscope in this procedure.
Subject(s)
Disposable Equipment , Feasibility Studies , Gallstones , Gastric Bypass , Laparoscopy , Obesity, Morbid , Humans , Middle Aged , Female , Adult , Male , Gastric Bypass/methods , Aged , Laparoscopy/methods , Obesity, Morbid/surgery , Gallstones/surgery , Bronchoscopes , Treatment Outcome , Common Bile Duct/surgeryABSTRACT
The authors present common bile duct reconstruction using the Kehr drainage.
Subject(s)
Common Bile Duct , Drainage , Humans , Common Bile Duct/surgery , Drainage/methods , Treatment Outcome , Cholangiopancreatography, Endoscopic Retrograde/methods , Male , Biliary Tract Surgical Procedures/methodsABSTRACT
PURPOSE: In patients with gallstones complicated by common bile duct (CBD) stones, both normal and dilated common bile ducts have been reported. The goal of this study was to investigate the efficacy and safety of primary suturing after microincision of the cystic duct confluence in treating these patients. METHOD: Between July 2018 and December 2021, 104 patients were admitted to the Department of General Surgery at Guannan County People's Hospital with gallstone complications, and their records were reviewed retrospectively. The patients were divided into 2 groups: normal CBD group (n=70, CBD diameter: 6.0 to 8.0 mm) and dilated CBD group (n=34, CBD diameter: >8.0 mm). In these 104 patients, there were 75 cases of CBD stones with acute cholangitis, 12 cases of CBD stones without cholangitis, and 17 cases of mild biliary pancreatitis with CBD stones (including 2 cases of biliary pancreatitis with cholangitis). Among all patients, there were 37 cases with jaundice, 67 cases without jaundice, and 5 cases of emergency surgery. All patients underwent microincision of the cystic duct confluence followed by primary suturing. Both groups were compared on a variety of general and perioperative indicators. RESULT: All patients underwent laparoscopy combined with choledochoscopy; there were no cases of biliary tract injury or conversion to laparotomy. There was no statistically significant difference in operation duration ( P =0.286), blood loss ( P =0.06), length of stay ( P =0.821), and time to drainage tube removal ( P =0.096) between the 2 groups. CONCLUSION: Microincision of the cystic duct confluence, followed by a primary suture, is a safe and effective treatment for CBD stones in patients with a normal CBD diameter, as determined by preoperative imaging.
Subject(s)
Common Bile Duct , Cystic Duct , Gallstones , Suture Techniques , Humans , Male , Female , Retrospective Studies , Middle Aged , Cystic Duct/surgery , Aged , Gallstones/surgery , Gallstones/complications , Common Bile Duct/surgery , Adult , Treatment Outcome , Microsurgery/methods , Cholecystectomy, Laparoscopic/methods , Operative TimeABSTRACT
INTRODUCTION: Experimental hepatopulmonary syndrome (HPS) is best reproduced in the rat common bile duct ligation (CBDL) model. Vildagliptin (Vild) is an anti-hyperglycemic drug that exerts beneficial anti-inflammatory, anti-oxidant and anti-fibrotic effects. Therefore, the present search aimed to explore the possible effectiveness of Vild in CBDL-induced HPS model. METHODS: Four groups of male Wistar rats which weigh 220-270 g were used, including the normal control group, the sham control group, the CBDL group and CBDL+Vild group. The first three groups received i.p. saline, while the last group was treated with i.p. Vild (10 mg/kg/day) from the 15th to 28th day of the experiment. RESULTS: CBDL decreased the survivability and body weight of rats, increased diameter of the pulmonary vessels, and altered the arterial blood gases and the liver function parameters. Additionally, it increased the pulmonary expressions of endothelin-1 (ET-1) and tumor necrosis factor-α (TNF-α) mRNA as well as endothelial nitric oxide synthase (eNOS), inducible nitric oxide synthase (iNOS) and vascular endothelial growth factor-A (VEGF-A) proteins. The CBDL rats also exhibited elevation of the pulmonary interleukin-6 (IL-6), dipeptidyl peptidase-4 (DPP-4) and nitric oxide (NO) levels along with reduction of the pulmonary total anti-oxidant capacity and glucagon-like peptide-1 (GLP-1) levels. Vild mitigated these alterations and improved the histopathological abnormalities caused by CBDL. CONCLUSION: Vild effectively attenuated CBDL-induced HPS through its anti-oxidant and anti-inflammatory effects along with its modulatory effects on ET-1/NOS/NO and TNF-α/IL-6/VEGF-A signaling implicated in the regulation of intrapulmonary vasodilatation and angiogenesis, respectively.
Subject(s)
Common Bile Duct , Hepatopulmonary Syndrome , Rats, Wistar , Vasodilation , Vildagliptin , Animals , Hepatopulmonary Syndrome/drug therapy , Vildagliptin/pharmacology , Male , Ligation , Common Bile Duct/surgery , Rats , Vasodilation/drug effects , Disease Models, Animal , Dipeptidyl-Peptidase IV Inhibitors/pharmacology , Dipeptidyl-Peptidase IV Inhibitors/therapeutic use , Vascular Endothelial Growth Factor A/metabolism , Lung/blood supply , Lung/drug effects , Neovascularization, Pathologic/drug therapy , Adamantane/analogs & derivatives , Adamantane/pharmacology , Adamantane/therapeutic use , AngiogenesisABSTRACT
Liver fibrosis is considered an epidemic health problem due to different insults that lead to death. Dapagliflozin (DAPA), a sodium-glucose cotransporter-2 (SGLT2) inhibitor, is one of the newer anti-diabetic drugs used to manage type 2 diabetes mellitus (T2DM). DAPA exerted beneficial effects in many human and rat models due to its antioxidant, anti-inflammatory and antifibrotic activities. AIM: Due to previously reported capabilities related to DAPA, we designed this study to clarify the beneficial role of DAPA in liver fibrosis triggered by common bile duct ligation (CBL) in male rats. METHODS: For 14 or 28 days after CBL procedures, DAPA was administered to the rats orally at a dose of 10 mg/kg once daily. The effects of DAPA were evaluated by assaying liver enzymes, hepatic oxidant/antioxidant parameters, serum levels of tumor necrotic factor alpha (TNF-α), and AMP-activated protein kinase (AMPK). In addition, we measured the hepatic expression of fibrosis regulator-related genes along with evaluating liver histological changes. KEY FINDINGS: DAPA successfully decreased hepatic enzymes and malondialdehyde levels, increased superoxide dismutase activity, elevated catalase levels, decreased serum levels of TNF-α, elevated serum levels of AMPK, decreased liver hydroxyproline content, upregulated Sirt1/PGC1α/FoxO1 liver gene expressions, down-regulated fibronectin-1 (Fn-1), collagen-1 genes in liver tissues, and improved the damaged liver tissues. Deteriorated biochemical parameters and histological liver insults associated with CBL were more pronounced after 28 days, but DAPA administration for 14 and 28 days showed significant improvement in most parameters and reflected positively in the histological structures of the liver. SIGNIFICANCE: The significance of this study lies in the observation that DAPA mitigated CBL-induced liver fibrosis in rats, most likely due to its antioxidant, anti-inflammatory, and antifibrotic effects. These results suggest that DAPA's beneficial impact on liver fibrosis might be attributed to its interaction with the Sirt1/AMPK/PGC1α/FoxO1 pathway, indicating a potential mechanistic action for future exploration.
Subject(s)
AMP-Activated Protein Kinases , Benzhydryl Compounds , Common Bile Duct , Glucosides , Liver Cirrhosis , Liver , Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha , Sirtuin 1 , Animals , Sirtuin 1/metabolism , Male , Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha/metabolism , Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha/genetics , Glucosides/pharmacology , Glucosides/therapeutic use , AMP-Activated Protein Kinases/metabolism , Ligation , Benzhydryl Compounds/pharmacology , Liver Cirrhosis/drug therapy , Liver Cirrhosis/pathology , Liver Cirrhosis/metabolism , Rats , Liver/drug effects , Liver/pathology , Liver/metabolism , Common Bile Duct/surgery , Signal Transduction/drug effects , Rats, Wistar , Sodium-Glucose Transporter 2 Inhibitors/pharmacology , Antifibrotic Agents/pharmacology , Oxidative Stress/drug effects , Rats, Sprague-Dawley , Forkhead Box Protein O1ABSTRACT
A 65-year-old woman was diagnosed with an 8 cm large common bile duct stone and multiple stones in both intrahepatic ducts because of abnormal liver function tests. After a multidisciplinary approach, surgical removal was considered, and primary closure after laparoscopic removal of the common bile duct stone was performed. The patient recovered without complications and was discharged on the fourth postoperative day. Endoscopic removal of common bile duct stones is the standard treatment, but surgical removal through laparoscopic common bile duct exploration is also a safe and effective treatment method for such huge gallstones.
Subject(s)
Gallstones , Tomography, X-Ray Computed , Humans , Female , Aged , Gallstones/surgery , Gallstones/diagnosis , Cholangiopancreatography, Endoscopic Retrograde , Laparoscopy , Common Bile Duct/surgery , Common Bile Duct/pathologyABSTRACT
The authors present differential diagnosis of parasitic invasion of the common bile duct. A 52-year-old patient admitted with malignant bile duct obstruction, mechanical jaundice, cholestatic hepatitis and cholangitis. Bile duct tumor was preliminary diagnosed according to anamnesis, complaints, physical, laboratory and instrumental data. Retrograde cholangiopancreatography, endoscopic papillotomy and revision of the common bile duct were performed. There was occlusion at the level of the upper third of the common bile duct. Retrograde cholangioscopy was performed to clarify the nature of obstruction and tumor. Cholangioscopy revealed parasites in the common bile duct that required extraction. The patient was sent to the infectious disease hospital.
Subject(s)
Cholangiopancreatography, Endoscopic Retrograde , Humans , Middle Aged , Diagnosis, Differential , Male , Cholangiopancreatography, Endoscopic Retrograde/methods , Common Bile Duct/surgery , Common Bile Duct/pathology , Bile Duct Neoplasms/diagnosis , Bile Duct Neoplasms/surgeryABSTRACT
BACKGROUND: This study investigated the clinical application of the indocyanine green (ICG) fluorescence navigation technique in bile duct identification during laparoscopic common bile duct exploration (LCBDE) for complex hepatolithiasis. METHODS: Eighty patients with complex hepatolithiasis were admitted to our department between January 2022 and June 2023 and randomly divided into control and observation groups. The control group underwent conventional LCBDE, while the observation group underwent LCBDE guided by ICG fluorescence. RESULTS: Intraoperatively, the observation group had shorter operation and search times for the common bile duct (CBD), as well as reduced intraoperative blood loss and fewer complications, such as conversion to laparotomy and various injuries (gastroduodenal, colon, pancreatic, and vascular) than the control group, with statistical significance (P < 0.05). Postoperatively, the observation group had lower rates of postoperative bile leakage, abdominal infection, postoperative hemorrhage, and residual stone than the control group. Additionally, the observation group demonstrated significantly shorter times for resuming flatus, removal of the abdominal drainage tube, and hospitalization than the control group, with statistical significance (P < 0.05). CONCLUSION: ICG fluorescence navigation technology effectively visualizes the bile duct, improves its identification rate, shortens the operation time, prevents biliary tract injury, and reduces the occurrence of complications.
Subject(s)
Choledocholithiasis , Laparoscopy , Lithiasis , Liver Diseases , Humans , Choledocholithiasis/surgery , Common Bile Duct/surgery , Indocyanine Green , Laparoscopy/methods , Length of Stay , Lithiasis/surgery , Liver Diseases/surgery , Retrospective StudiesABSTRACT
BACKGROUND: Approximately 10% of intraoperative cholangiograms identify choledocholithiasis (CDL), stones in the common bile duct. Choledocholithiasis management options include endoscopic retrograde cholangiopancreatography (ERCP) followed by cholecystectomy, laparoscopic cholecystectomy (LC) followed by ERCP (LC + ERCP), cholecystectomy with open common bile duct exploration, or laparoscopic cholecystectomy with laparoscopic common bile duct exploration (LC + LCBDE). The goal of these interventions is to clear the obstruction from CDL. METHODS: Patients from a single-center community hospital undergoing LC with intraoperative cholangiogram (LC + IOC) progressing to LC + LCBDE from July 2020 to August 2022 were evaluated for hospital length of stay (LOS), operative times, and complications. These were compared to the prior standard practice of pre/post-operative ERCP. RESULTS: The results were evaluated using ANOVA, Student-Newman-Keuls, and chi square analysis. In comparison of LC + CBDE to ERCP + cholecystectomy, LOS was reduced (1.8 vs 4.6 days P < .0001). No difference in LOS between LC + IOC and LC + CBDE (1.4 vs 1.8 days, P > .05) was found. No difference in complication rates was found. Mean operative time differed between LC + IOC and LC + CBDE (63 vs 113 minutes, P < .0001). Fifty-five attempts of LC + CBDE were performed with only 10 requiring post-operative ERCP. DISCUSSION: Since implementation of LC + CBDE, there has been reduced LOS without increasing complication rates. Operative times are increased with LC + CBDE but offset by reduced LOS, additional anesthesia events, and procedures. Our institution will continue to pursue LC + CBDE when indicated with efforts to improve resource allocation.
Subject(s)
Cholangiopancreatography, Endoscopic Retrograde , Cholecystectomy, Laparoscopic , Choledocholithiasis , Common Bile Duct , Hospitals, Community , Length of Stay , Humans , Choledocholithiasis/surgery , Choledocholithiasis/diagnostic imaging , Male , Female , Middle Aged , Length of Stay/statistics & numerical data , Common Bile Duct/surgery , Retrospective Studies , Operative Time , Aged , Postoperative Complications/epidemiology , Adult , CholangiographyABSTRACT
BACKGROUND: Common bile duct (CBD) stones commonly occur in cholecystectomy cases. The management options include laparoscopic CBD exploration (LCBDE) or endoscopic retrograde cholangiopancreatography (ERCP) followed by laparoscopic cholecystectomy (LC). Although ERCP is fully developed, it has complications, and LCBDE is a proven alternative. This study aimed to evaluate the safety and efficacy of these treatments in elderly individuals aged ≥70 years. METHODS: A retrospective study between January 2015 and July 2022 included 160 elderly patients (aged ≥70 years) diagnosed with cholelithiasis and choledocholithiasis. The patients were divided into 1-stage (LCBDE [n = 80]) or 2-stage (ERCP followed by LC [n = 80]) treatment groups. Data collected encompassed comorbidities, symptoms, bile duct clearance, postoperative complications, and long-term outcomes for systematic analysis. RESULTS: This study analyzed 160 patients treated for CBD stones, comparing 1-stage and 2-stage groups. The 1-stage group had more female patients than the 2-stage group (57.5% vs 37.5%, respectively). The 1-stage group had a mean age of 80.55 ± 7.00 years, which was higher than the mean age in the 2-stage group. American Society of Anesthesiologists classification, Charlson Comorbidity Index, and laboratory findings were similar. Pancreatitis and cholangitis occurred after ERCP in the 2-stage group. Stone clearance rates (92.35% [1-stage group] vs 95.00% [2-stage group]) and biliary leakage incidence (7.5% [1-stage group] vs 3.0% [2-stage group]) were similar, as were postoperative complications and long-term recurrence rates (13.0% [1-stage group] vs 12.5% [2-stage group]). CONCLUSION: Our research indicates that both the combination of LCBDE and LC and the sequence of ERCP followed by LC are equally efficient and secure when treating CBD stones in elderly patients. Consequently, the 1-stage procedure may be considered the preferred treatment approach for this demographic.
Subject(s)
Cholangiopancreatography, Endoscopic Retrograde , Cholecystectomy, Laparoscopic , Choledocholithiasis , Gallstones , Humans , Cholangiopancreatography, Endoscopic Retrograde/methods , Female , Male , Aged , Retrospective Studies , Cholecystectomy, Laparoscopic/methods , Cholecystectomy, Laparoscopic/adverse effects , Choledocholithiasis/surgery , Aged, 80 and over , Gallstones/surgery , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Treatment Outcome , Common Bile Duct/surgery , Laparoscopy/methods , Laparoscopy/adverse effectsABSTRACT
BACKGROUND AND STUDY AIM: The development of a new cholangioscope, the SpyGlass™ Discover (Boston Scientific), has allowed the laparoscopic transcystic common bile duct exploration and stone clearance. The possibility of simultaneous treatment of choledocholithiasis during early laparoscopic cholecystectomy offers the opportunity to enormously reduce the time between acute cholecystitis diagnosis and the execution of cholecystectomy with better outcomes for patients. Furthermore, an altered anatomy of the gastrointestinal tract is not an obstacle to this technique. The aim of the study was to determine whether this new procedure is feasible, safe, and effective. PATIENTS AND METHODS: The investigation employs a retrospective case series study including all consecutive patients with a diagnosis of common bile duct stones undergoing cholecystectomy and intraoperative laparoscopic common bile duct clearance using SpyGlass™ Discover at IRCCS Policlinico San Matteo in Pavia (Italy). Eighteen patients were included from May 2022 to May 2023. RESULTS: A complete clearance of the common bile duct was obtained in 88.9% of patients. The mean postoperative length of stay was 3 days. No major complications occurred. After a median follow-up of 8 months, no recurrence of biliary events or readmissions occurred. CONCLUSION: This procedure has proven to be feasible, safe, and effective.
Subject(s)
Gallstones , Laparoscopy , Humans , Retrospective Studies , Cholecystectomy , Gallstones/surgery , Common Bile Duct/surgeryABSTRACT
OBJECTIVES: To analyze the results obtained in terms of efficacy and safety during the learning curve of a surgical team in the technique of laparoscopic common bile duct exploration with cholecystectomy (LCBDE+LC) using choledochoscopy for the treatment of patients with cholelithiasis and choledocolithiasis or common bile duct stones (CBDS) (CDL). METHODS: Single-center prospective analysis of patients treated with LCBDE+LC during the first 4 years of implementation of the technique. A descriptive and comparative analysis was carried out between groups according to the transcystic (TCi) or transcolecocal (TCo) approach, and also evolutionary by periods. The effectiveness of the technique was evaluated using the variable success rate and safety through the analysis of the overall complication rate and the bile leak rate as the most frequent adverse effect. RESULTS: A total of 78 patients were analyzed. The most frequent approach was TCo (62%). The overall success rate was 92%. The TCi group had a shorter operating time, a lower overall complications rate and a shorter hospital stay. The TCo approach was related to a higher rate of clinically relevant bile leak (8%). Complex cases increased significantly during the learning curve without effect on the overall results. CONCLUSIONS: LCBDE+LC is an effective and safe technique during the learning curve. Its results are comparable to those published by more experienced groups and do not present significant differences related to the evolution during learning period.
Subject(s)
Cholecystectomy, Laparoscopic , Choledocholithiasis , Common Bile Duct , Learning Curve , Humans , Prospective Studies , Male , Female , Choledocholithiasis/surgery , Middle Aged , Common Bile Duct/surgery , Cholecystectomy, Laparoscopic/methods , Aged , Adult , Treatment OutcomeABSTRACT
BACKGROUND: As the use of the robotic platform increases among general surgeons, the amount of robotic cholecystectomies is expected to increase as well. The use of intraoperative cholangiography is valuable in assessing for choledocholithiasis. We describe our technique of performing robotic intraoperative cholangiograms with choledochoscopy. Out technique aids in efficiency since no undocking is required. METHODS: Preoperatively, the decision to perform a cholangiogram is made based on physical exam, labs, and imaging findings. The procedure begins with obtaining a critical view of safety. The robotic arms are positioned in a manner that allows all 4 robotic arms to remain docked. A ductotomy is made and the cholangiocatheter is introduced. The cholangiogram images are then interpreted and if a stone is seen in the common bile duct we will then perform a transcystic common bile duct exploration using the SpyGlass Discover digital. A complete cholangiogram is then performed. The cystic duct is secured and the gallbladder is removed from the liver bed. The patients are watched overnight and discharged on postoperative day 1. CONCLUSIONS: A robotic approach to performing a transcystic common bile duct exploration is a safe and reproducible treatment method for choledocholithiasis. Our approach offers an advantage since no undocking is required.