Outcomes of surgical management of liver trauma at LUMHS Jamshoro

Background: Mortality from liver trauma remains high despite surgical advancements. The objective of this study was to determine the outcomes of surgical management of liver trauma at LUMHS Jamshoro.Methods: A cross-sectional observational study using non-probability convenient sampling technique was done at department of surgery LUMHS Jamshoro for 18 months. Patients between 14 to 50 years with blunt hepatic trauma presenting to the E.R. within 04 hours of incident were included and hepatic trauma patients managed conservatively, having multiple trauma and hemo-dynamically stable were excluded. SPSS version 20 was used for data analysis with mean and SD reported for qualitative and frequency and percentages for quantitative variables. Chi-square test was applied keeping p-value of < 0.05 as statistically significant.Results: From 136 patients with mean age of 32.33±1.23 years, 120 (88%) were male. 122 (89.7%) were admitted due to blunt trauma and 14 (10.3%) due to penetrating trauma. Peri-hepatic packing was performed in 116 (85.2%) and suture hepatorrhaphy in 20 (14.8%). Intra-abdominal sepsis was seen in 41 (30%) of patients followed by recurrent hemorrhage in 33 (24%) while 30 (22%) of patients died. Substantial differences (p < 0.001) were observed in terms of surgical technique and each of the complication i.e. sepsis, bile leak and recurrent hemorrhage among alive patientsConclusions: The most common post-operative complication was intra-abdominal sepsis followed by recurrent haemorrhage and bile leak. Significant mortality was observed in between type of complication as well as surgical technique.

A clinical study for preoperative prediction of cyst-biliary communications in hepatic hydatid cyst disease

Background: Cyst-biliary communication with hepatic hydatid cyst disease is responsible for postoperative bile leakage after surgical management. This study aims to detect various predictors of cyst-biliary communication and their predictive accuracy.Methods: This study was done in the patients of hydatid cysts who underwent surgical management for hydatid disease of the liver. Various factors were studied and their accuracy for preoperative prediction of cyst-biliary communication analyzed.Results: There were 38 (22 males, 16 females) patients with hepatic hydatid cysts with a mean age of 38.7±15.4 years. Cyst-biliary communications were detected in 12 patients (31.6%). Independent strong predictors were tenderness in right hypochondrium (p=0.035), total leucocyte count (TLC)>12,000/mm3 (p=0.0017),  eosinophil count >5 × 108/l (p=0.0086), red blood cell distribution width (RDW) >15% (p=0.014), segment IV,V,VII involvement and cyst size >10 cms (p=0.01) on multivariate analysis.Conclusions: Cyst-biliary communication is more common in patients presenting with tenderness in right hypochondrium, large cyst size, location in the central segments of liver close to biliary confluence, and with high values of TLC, Eosinophil count and RDW. The predictors demonstrated in this study should allow the likelihood of cyst-biliary communication to be determined preoperatively and, thus, indicate the need for additional procedures during operations to prevent the complications of biliary leakage.

Bilioescroto secundario a bilioma retroperitoneal como presentación extremadamente rara de fuga biliar espontánea / Biliscrotum secondary to retroperitoneal biloma, as an extremely rare presentation of spontaneous bile leak

Objetivo. Presentar el segundo caso descrito en la bibliografía de bilioescroto secundario a bilioma retroperitoneal espontáneo y mostrar a su vez de manera escalonada el tratamiento que se le suministró hasta la resolución completa del cuadro. Caso clínico: Varón de 69 años que debutó con dolor escrotal derecho en relación con bilioescroto secundario a bilioma retroperitoneal espontáneo. Discusión: El bilioma retroperitoneal es un hecho poco habitual; generalmente se debe a complicaciones quirúrgicas o de procedimientos invasivos (intervencionismo radiológico, CPRE y esfinterotomía endoscópica), aunque puede ser consecuencia de roturas espontáneas de la vesícula o la vía biliar principal. La bilis en el retroperitoneo puede discurrir hasta el escroto, originando la rara entidad conocida como bilioescroto. Generalmente se presenta simulando una hernia inguinal incarcerada. No existe un manejo estandarizado de esta patología ya que está escasamente descrita.

Objective: To present the second case described in the literature of biliscrotum secondary to spontaneous retroperitoneal biloma and show a sequential treatment that we provided until complete resolution. Clinical case: We report the case of a man 69 years old, who debuted with right scrotal pain related to biliscrotum secondary to spontaneous retroperitoneal biloma. Discussion: The retroperitoneal biloma is a rare event, usually due to surgical or invasive procedures complications (radiological interventionism, ERCP and endoscopic sphincterotomy), although it may be the result of spontaneous rupture of the gallbladder or bile duct. Bile in the retroperitoneum may extend into the scrotum, causing the rare condition known as biliscrotum. Usually it occurs simulating an incarcerated inguinal hernia. Does not exist a standardized management of this condition because is poorly described.

Management of a patient with a bile leak from hepatico-jejunostomy performed for bile duct injury.

Bile leak is a known complication following hepatico-jejunostomy performed for bile duct injury. We presented a case history where a leak was successfully managed with an open abdomen which allowed sepsis to settle and facilitate natural healing.

Life-threatening Hemobilia following Removal of a Biliary Stent in a Patient with a Bile Leak / 대한췌담도학회지

Biliary plastic stent induced life-threatening hemobilia is very rare. In this case, hemobilia seriously worsened following removal of a biliary stent, which had been placed for treatment of a postoperative bile leak in a patient who had undergone lateral liver segmentectomy for abdominal trauma. Following placement of the biliary stent, the bile leak improved, but hemobilia and cholangitis developed five days later. To manage the stent malfunction, we removed the biliary stent. However, life-threatening hemobilia developed immediately after removal. Endoscopic hemostasis was impossible; therefore, emergency angiographic embolization and stent graft were performed successfully. In such cases, angiographic embolization and stent-graft placement are effective diagnostic and therapeutic alternatives. When a patient develops hemobilia or cholangitis after biliary stent placement, endoscopists should pay special attention to remove the stent, which might exacerbate hemobilia.

Endoscopic Management of Bile Leakage after Cholecystectomy: A Single-Center Experience for 12 Years

BACKGROUND/AIMS: Bile leakage is an uncommon but serious complication of cholecystectomy. The aim of this study is to evaluate the efficacy of the endoscopic management of bile leakage after cholecystectomy. METHODS: A total of 32 patients who underwent endoscopic retrograde cholangiopancreatography (ERCP), because of bile leakage after cholecystectomy, from January 2000 to December 2012 were reviewed retrospectively. The clinical parameters, types of management, and procedure-related complications were documented. RESULTS: Most bile leakages presented as percutaneous bile drainage through a Hemovac (68.8%), followed by abdominal pain (18.8%). The sites of bile leaks were the cystic duct stump in 25 patients, intrahepatic ducts in four, liver beds in two, and the common bile duct in one. Biliary stenting with or without sphincterotomy was performed in 22 and eight patients, respectively. Of the four cases of bile leak combined with bile duct stricture, one patient had severe bile duct obstruction and the others had mild stricture. Concerning endoscopic modalities, endoscopic therapy for bile leak was successful in 30 patients (93.8%). Two patients developed transient post-ERCP pancreatitis, which was mild, and both recovered without clinical sequelae. CONCLUSIONS: The endoscopic approach of ERCP should be considered a primary modality for the diagnosis and treatment of bile leakage after cholecystectomy.

Somatostatin Infusions Reduce Post-Operative Bile Leak after Hepatopancreatobiliary Surgery: An Observational Preliminary Study.

Background: Bile leak is a complication of hepatopancreatobiliary surgery and results from injury to the bile ducts. Treatment usually consists of percutaneous drainage combined with the placement of a biliary stent or a nasobiliary draining tube in the biliary tree via endoscopic retrograde cholangiopancreatography. Animal experiments and studies in humans have shown that somatostatin reduces bile secretion. Objective: To evaluate the efficacy of somatostatin as a conservative monotherapy for the successful management of mild to moderate post-operative bile leak. Place and Duration of Study: 2nd Department of at the University General Hospital of Alexandroupolis, during the period of 2010 and 2012. Patients and Methods: Fifteen patients (11male/4 female) with a mean age of 70.1±4.2 years who developed uncomplicated post-operative bile leak with a daily output ranging from 100ml to 800ml were included in the study. Eleven patients were operated for benign diseases of the liver and biliary tract, while the rest 4 patients for pancreatic or biliary tract malignancies. Somatostatin was administered intravenously to all patients in continuous infusions of 3000μg/12hours until complete recession of bile leak along with total parenteral nutrition. Results: Somatostatin treatment was successful in 14 patients (93.3%), with success being defined as the complete cessation of bile leak. Overall, mean duration of bile leak was 13.8±3.9 days. No major adverse reactions or complications were observed and no patients died. Conclusions: Somatostatin appears to be effective in the treatment of post-operative bile leak. The efficacy of somatostatin is observed both in patients with benign or malignant disease.

Temporary Placement of a Newly Designed, Fully Covered, Self-Expandable Metal Stent for Refractory Bile Leaks

Bile leaks remain a significant cause of morbidity for patients undergoing laparoscopic cholecystectomy. Leakage from an injured duct of Luschka (subvesical duct) follows the cystic duct as the most common cause of postcholecystectomy bile leaks. Although endoscopic sphincterotomy, plastic-stent placement, or nasobiliary-drain placement are effective in healing biliary leaks, in patients in whom leakage persists and the symptoms worsen despite conventional endoscopic treatment, re-exploration with laparoscopy and ligation of the injured subvesical duct should be considered. We present herein the case of a 31-year-old woman with refractory bile leakage from a disrupted subvesical duct after cholecystectomy that could not be managed with endoscopic sphincterotomy and plastic-stent placement. A newly designed, fully covered, self-expandable metal stent (FC-SEMS) was successfully placed for the treatment of refractory bile leaks in this patient. It appears that temporary placement of an FC-SEMS is technically feasible and provides an effective alternative to surgical therapy for refractory bile leaks after cholecystectomy.

Progress of minimally invasive treatments for bile leak / 国际外科学杂志

Bile leak is a commonly complication after biliary tract surgery.In the past,operation was considered priorly to deal with bile leak besides putting a drainage tube in advance.Minimally invasive surgery has gradually become a primary management of bile leak,with the development of minimally invasive surgery such as abdominoscope in the 20th century.

The Causes and Endoscopic Management of Bile Leak / 대한소화기내시경학회지

BACKGROUND/AIMS: This study evaluated the efficacy of endoscopic treatment in a bile leak that occurred through various causes. METHODS: The medical records of 35 patients (mean age 55.4 years; male/female 25/10), who were diagnosed with a bile leak by endoscopic retrograde cholangiopancreatography in Yeungnam University Hospital from January 1998 to January 2006, were reviewed. RESULTS: The most common cause of the bile leak was an open cholecystectomy (n=13, 37.1%) followed by a laparoscopic cholecystectomy (n=10, 28.6%), trauma (n=2, 5.7%), transarterial chemoembolization (n=3, 8.6%), spontaneous (n=3, 8.6%), and a hepatic resection (n=4, 11.4%). Thirty-four patients were treated endoscopically by the insertion of a plastic stent with/without a sphincterotomy (70.6%, 24/34), a nasobiliary drainage (11.8%, 4/34), or a sphincterotomy alone (17.6%, 6/34). Of these 34 patients, 30 were cured by the endoscopic treatment, 2 patients died from liver failure despite the use of nasobiliary drainage and 2 patients did not improve after endoscopic treatment. One patient underwent surgery without endoscopic treatment because of a transsection of the common bile duct. With the exception of the two who died from liver failure, the overall cure rate of endoscopic treatment was 90.9% (30/33). There were no complications associated with the endoscopic treatment. CONCLUSIONS: Endoscopic treatment for a bile leak is safe and effective regardless of the cause.

The Outcome of Endoscopic Treatment in Bile Duct Injury after Cholecystectomy / 대한소화기학회지

BACKGROUND/AIMS: Bile duct injury is the most serious complication of cholecystectomy. The aim of this study was to evaluate the outcome of endoscopic treatment in bile duct injury after cholecystectomy. METHODS: We reviewed the results of endoscopic treatments in the patients diagnosed as bile duct injury after cholecystectomy on cholangiographic examinations, retrospectively. Endoscopic treatment included insertion of nasobiliary drainage catheter or plastic stent after endoscopic sphicterotomy. RESULTS: A total of twenty-two patients (9 male, 13 female; median age of 59 years) with bile duct injury were included. Endoscopic treatment was successfully performed in 12 of 13 patients with bile leak only. In patients with both bile leak and stricture, endoscopic treatment was successful in 2 of 3 patients. In 6 patients with complete obstruction of bile duct, endoscopic treatment failed and surgical approach was needed. In our series, transpapillary endoscopic treatment was not successful when proximal bile duct above the injured site was not visualized by endoscopic retrograde cholangiopancreatography (ERCP) and surgery was performed in all cases. Overall success rate of endoscopic treatment in 22 patients with bile duct injury was 64% (14/22). There was no complication associated with endoscopic treatment. CONCLUSIONS: ERCP is useful for the treatment of bile leakage after cholecystectomy and can be used for the treatment prior to surgery. Surgical intervention is needed in case of endoscopic treatment failure.

Endoscopic nasobiliary drainage for bile leaks after laparoscopic cholecystectomy / 第三军医大学学报

Objective To evaluate the efficacy of endoscopic nasobiliary drainage (ENBD) in the treatment of bile leaks after laparoscopic cholecystectomy (LC). Methods A total of 8 patients with bile leak after LC treated by ENBD were retrospectively analysed. Results The 8 patients with bile leak were all cured by ENBD without any severe complications. The healing time for bile leak was only 6-12 d (mean 8.5 d). Conclusion ENBD is a safe and effective nonoperative method to treat postoperative biliary leak.

A Case of Bile Leak from the Accessory Bile Duct after Laparoscopic Cholecystectomy / 대한소화기내시경학회지

Bile leak is one of the complications of both open and laparoscopic cholecystectomy. The majority of postcholecystectomy leaks occur from the cystic duct stump. Due to their location and small size, accessory ducts are vulnerable to injury during cholecystectomy. A clinical significant leak from the injured accessory bile duct is rare and has rarely been reported in Korea. Endoscopic retrograde cholangiopancreatography (ERCP) has a major role both in detecting such a leak, determining its site, and in managing it. A case was experienced involving a significant bile leak after laparoscopic cholecystectomy from the accessory bile duct in a 49 year-old man. The site of the leak was diagnosed by ERCP and the leak was successfully treated endoscopically by using biliary stenting. However, the diagnosis of the accessory bile duct was established only by a follow-up ERCP done after the healing of the bile leak. This case in herein reported with a review of the related literature.