Gallbladder perforation with fistulous communication

BACKGROUND The management of gallbladder perforation(GBP)with fistulous communication(Neimeier type I)is controversial.AIM To recommend management options for GBP with fistulous communication.METHODS A systematic review of studies describing the management of Neimeier type I GBP was performed according to the PRISMA guidelines.The search strategy was conducted in Scopus,Web of Science,MEDLINE,and EMBASE(May 2022).Data extraction was obtained for patient characteristics,type of intervention,days of hospitalization(DoH),complications,and site of fistulous communication.RESULTS A total of 54 patients(61%female)from case reports,series,and cohorts were included.The most frequent fistulous communication occurred in the abdominal wall.Patients from case reports/series had a similar proportion of complications between open cholecystectomy(OC)and laparoscopic cholecystectomy(LC)(28.6 vs 12.5;P=0.569).Mortality was higher in OC(14.3 vs 0.0;P=0.467)but this proportion was given by only one patient.DoH were higher in OC(mean 26.3 d vs 6.6 d).There was no clear association between higher rates of complications of a given intervention in cohorts,and no mortality was observed.CONCLUSION Surgeons must evaluate the advantages and disadvantages of the therapeutic options.OC and LC are adequate options for the surgical management of GBP,with no significant differences.

Diagnosis and treatment of gallbladder perforation

AIM： To present our clinical experience with gallbladder perforation cases.METHODS： Records of 332 patients who received medical and/or surgical treatment with the diagnosis of acute cholecystitis in our clinic between 1997 and 2006 were reviewed retrospectively. Sixteen （4.8%） of those patients had gallbladder perforation. The parameters including age, gender, time from the onset of symptoms to the time of surgery, diagnostic procedures, surgical treatment, morbidity, and mortality were evaluated.RESULTS： Seven patients had type I gallbladder perforation, 7 type I gallbladder perforation, and 2 type m gallbladder perforation according to Niemeier＇ s classification. The patients underwent surgery after administration of intravenous electrolyte solutions, and were treated with analgesics and antibiotics within the first 36 h （mean 9 h） after admission. Two patients died of sepsis and multiple organ failure in the early postoperative period. Subhepatic abscess, pelvic abscess, pneumonia, pancreatitis, and acute renal failure were found in 6 patients.CONCLUSION： Early diagnosis and emergency surgical treatment of gallbladder perforation are of crucial importance. Upper abdominal computerized tomography for acute cholecystitis patients may contribute to the preoperative diagnosis of gallbladder perforation.

Endoscopic transcystic stent placement for an intrahepatic abscess due to gallbladder perforation

Perforation of the gallbladder with cholecystohepatic communication is a rare cause of liver abscess. Because it is a rare entity, the treatment modality has not been fully established. We report for the first time a patient with an intrahepatic abscess due to gallbladder perforation successfully treated by endoscopic stent placement into the gallbladder who had a poor response to continuous percutaneous drainage.

Spontaneous gallbladder perforation and colon fistula in hypertriglyceridemia-related severe acute pancreatitis:A case report

BACKGROUND Gallbladder perforation and gastrointestinal fistula are rare but serious complications of severe acute pancreatitis(SAP).However,neither spontaneous gallbladder perforation nor cholecysto-colonic fistula has been reported in acalculous acute pancreatitis patients.CASE SUMMARY A 31-year-old male presenting with epigastric pain was diagnosed with hypertriglyceridemia-related SAP.He suffered from multiorgan failure and was able to leave the intensive care unit on day 20.Three percutaneous drainage tubes were placed for profound exudation in the peripancreatic region and left paracolic sulcus.He developed spontaneous gallbladder perforation with symptoms of fever and right upper quadrant pain 1 mo after SAP onset and was stabilized by percutaneous drainage.Peripancreatic infection appeared 1 mo later and was treated with antibiotics but without satisfactory results.Then multiple colon fistulas,including a cholecysto-colonic fistula and a descending colon fistula,emerged 3 mo after the onset of SAP.Nephroscopy-assisted peripancreatic debridement and ileostomy were carried out immediately.The fistulas achieved spontaneous closure 7 mo later,and the patient recovered after cholecystectomy and ileostomy reduction.We presume that the causes of gallbladder perforation are poor bile drainage due to external pressure,pancreatic enzyme erosion,and ischemia.The possible causes of colon fistulas are pancreatic enzymes or infected necrosis erosion,ischemia,and iatrogenic injury.According to our experience,localized gallbladder perforation can be stabilized by percutaneous drainage.Pancreatic debridement and proximal colostomy followed by cholecystectomy are feasible and valid treatment options for cholecysto-colonic fistulas.CONCLUSION Gallbladder perforation and cholecysto-colonic fistula should be considered in acalculous SAP patients.

Application of laparoscopic surgery in gallbladder carcinoma

Gallbladder carcinoma(GC)is a rare type of cancer of the digestive system,with an incidence that varies by region.Surgery plays a primary role in the comprehensive treatment of GC and is the only known cure.Compared with traditional open surgery,laparoscopic surgery has the advantages of convenient operation and magnified field of view.Laparoscopic surgery has been successful in many fields,including gastrointestinal medicine and gynecology.The gallbladder was one of the first organs to be treated by laparoscopic surgery,and laparoscopic cholecystectomy has become the gold standard surgical treatment for benign gallbladder diseases.However,the safety and feasibility of laparoscopic surgery for patients with GC remain controversial.Over the past several decades,research has focused on laparoscopic surgery for GC.The disadvantages of laparoscopic surgery include a high incidence of gallbladder perforation,possible port site metastasis,and potential tumor seeding.The advantages of laparoscopic surgery include less intraoperative blood loss,shorter postoperative hospital stay,and fewer complications.Nevertheless,studies have provided contrasting conclusions over time.In general,recent research has tended to support laparoscopic surgery.However,the application of laparoscopic surgery in GC is still in the exploratory stage.Here,we provide an overview of previous studies,with the aim of introducing the application of laparoscopy in GC.

Hodgkin lymphoma masquerading as perforated gallbladder adenocarcinoma:A case report

BACKGROUND There are several case reports of acute cholecystitis as the initial presentation of lymphoma of the gallbladder;all reports describe non-Hodgkin lymphoma or its subtypes on histopathology of the gallbladder tissue itself.Interestingly,there is no description in the literature of Hodgkin lymphoma causing hilar lymphadenopathy,inevitably presenting as ruptured cholecystitis with imaging mimicking gallbladder adenocarcinoma.CASE SUMMARY A 48-year-old man with a past medical history of diabetes mellitus presented with progressive abdominal pain,jaundice,night sweats,weakness,and unintended weight loss for one month.Work-up revealed a mass in the region of the porta hepatis causing obstructions of the cystic and common hepatic ducts,gallbladder rupture,as well as retroperitoneal lymphadenopathy.The clinical picture and imaging findings were suspicious for locally advanced gallbladder adenocarcinoma causing ruptured cholecystitis and cholangitis,with metastases to retroperitoneal lymph nodes.Minimally invasive techniques,including endoscopic duct brushings and percutaneous lymph node biopsy,were inadequate for tissue diagnosis.Therefore,this case required exploratory laparo-tomy,open cholecystectomy,and periaortic lymph node dissection for histopathological assessment and definitive diagnosis.Hodgkin lymphoma was present in the lymph nodes while the gallbladder specimen had no evidence of malignancy.CONCLUSION This clinical scenario highlights the importance of histopathological assessment in diagnosing gallbladder malignancy in a patient with gallbladder perforation and a grossly positive positron emission tomography/computed tomography scan.For both gallbladder adenocarcinoma and Hodgkin lymphoma,medical and surgical therapies must be tailored to the specific disease entity in order to achieve optimal long-term survival rates.

Gallstone spillage caused by spontaneously perforated hemorrhagic cholecystitis

There are occasional incidences of gallstone spillage during laparoscopic cholecystectomy,and there have been frequent reports on such a topic in the literature. To the best of our knowledge,however,there have been no reports about spilled stones caused by spontaneously perforated hemorrhagic cholecystitis. Here,we report the radiologic findings of spilled stones caused by spontaneously perforated hemorrhagic cholecystitis in a 55-year-old man.