UNASSIGNED: Bilothorax is defined as the presence of bile in the pleural space. It is a rare condition, and diagnosis is confirmed with a pleural fluid-to-serum bilirubin ratio of >1.
UNASSIGNED: The PubMed, Embase, Google Scholar, and CINAHL databases were searched using predetermined Boolean parameters. The systematic literature review was done per PRISMA guidelines. Retrospective studies, case series, case reports, and conference abstracts were included. The patients with reported pleural fluid analyses were pooled for fluid parameter data analysis.
UNASSIGNED: Of 838 articles identified through the inclusion criteria and removing 105 duplicates, 732 articles were screened with abstracts, and 285 were screened for full article review. After this, 123 studies qualified for further detailed review, and of these, 115 were pooled for data analysis. The mean pleural fluid and serum bilirubin levels were 72 mg/dL and 61 mg/dL, respectively, with a mean pleural fluid-to-serum bilirubin ratio of 3.47. In most cases, the bilothorax was reported as a subacute or remote complication of hepatobiliary surgery or procedure, and traumatic injury to the chest or abdomen was the second most common cause. Tube thoracostomy was the main treatment modality (73.83%), followed by serial thoracentesis. Fifty-two patients (51.30%) had associated bronchopleural fistulas. The mortality was considerable, with 18/115 (15.65%) reported death. Most of the patients with mortality had advanced hepatobiliary cancer and were noted to die of complications not related to bilothorax.
UNASSIGNED: Bilothorax should be suspected in patients presenting with pleural effusion following surgical manipulation of hepatobiliary structures or a traumatic injury to the chest. This review is registered with CRD42023438426.

A 27-year-old woman with jaundice and abdominal pain was admitted to an emergency ward. The diagnostic process showed that gallstones were causing her symptoms. The patient was treated via endoscopic retrograde cholangiopancreatography (ERCP), and during the procedure she suffered a cardiac arrest. Autopsy findings included multiple pulmonary bile emboli as well as features of disseminated intravascular coagulation. Among 22 thus far described cases of bile pulmonary embolism, 13 were associated with medical procedures involving the liver and biliary tract. We present the case report of a pulmonary bile embolism associated with acute pancreatitis treated via ERCP in a woman with gallbladder bile stones.

Limy bile syndrome (LBS) is a condition in which the biliary tract is filled with radiodense calcium carbonate rich sludge. This rare condition can complicate the management of commonly encountered biliary conditions such as choledocholithiasis. We present a case of a male in his fifties who presented to hospital with a 12-day history of abdominal pain, nausea and jaundice. Imaging and laboratory findings demonstrated a dependent radio-dense substance within the biliary system as well as an obstructing calculus at the duodenal ampulla. Management with endoscopic retrograde cholangiopancreatography alone was insufficient and further surgical management was required. With no clear published guidelines on LBS and associated cholelithiasis, management is variable. We present this case as an addition to the literature on the management of choledocholithiasis complicated by LBS.

A 76-year-old woman with a suspected double extrahepatic bile duct was referred to our hospital. MRCP revealed that the left hepatic and posterior ducts combined to form the ventral bile duct and that the anterior duct formed the dorsal bile duct. ERCP demonstrated that the ventral bile duct was linked with the Wirsung duct. Amylase levels in the bile were unusually high. Based on these findings, we diagnosed a double extrahepatic bile duct with pancreaticobiliary maljunction and choledocholithiasis. Duplicate bile duct resection and bile duct jejunal anastomosis were performed considering the risk of biliary cancer due to pancreaticobiliary maljunction. The resected bile duct epithelium demonstrated no atypia or hyperplastic changes.

Bilothorax, an exudative pleural effusion due to the accumulation of bile. It is also called cholethorax or thoracobilia and was initially reported in 1971. Here, we report a rare case of an elderly male presenting with bilateral bilothorax due to esophageal rupture. A 78-year-old man with multiple medical ailments presented to the emergency room (ER) with a severe episode of vomiting accompanied by a popping sound, respiratory distress, and right sided chest pain. The patient had tachycardia, BP of 101/89 mm Hg, and tachypnea. Computed tomography scan of the chest and abdomen revealed air adjacent to the esophagus, suggesting perforation, atelectasis of right lung, and bilateral pleural effusion (R > L). However, an esophagram did not reveal any perforation. Right-sided chest tube drained dark green bilious fluid. The day after admission, he experienced hemodynamic compromise and hypoxemia requiring intubation, along with fluids and inotropes support. Diagnosis of bilateral bilothorax complicated by hypoxemic respiratory failure with septic shock was made. Cultures were drawn, and empiric antibiotics were started. Nuclear hepatobiliary scan (HIDA) was performed to rule out a hepatobiliary fistula. Results showed reflux activity in the stomach, and distal esophageal leak was identified. Gastrojejunal stenting was performed. However, after prolonged intubation, the family decided on terminal extubation, and he died while receiving hospice care. This case highlights the rarity of bilateral bilothorax, where the HIDA scan played a crucial role in identifying an esophageal leak as the underlying cause, despite normal esophagram results. This condition necessitates prompt diagnosis and aggressive therapeutic interventions.

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BACKGROUND: Chronic cholecystitis, characterized by persistent inflammation of the gallbladder, predominantly stems from the prolonged presence of gallstones. Calculous cholecystitis has demonstrated a consistent escalation in its incidence over time.Gallbladder stones have been recognized as a predisposing factor for the development of biliary tract infections.Concomitantly, there have been substantial shifts in the distribution and resistance profiles of pathogenic microorganisms responsible for biliary tract infections. The timely acquisition of bile samples for pathogen analysis is of paramount importance, given its critical role in guiding judicious clinical pharmacotherapy and enhancing patient prognosis.
METHODS: We present a case involving a 66-year-old female patient who had previously undergone subtotal gastrectomy due to diffuse large B-cell lymphoma. The patient was admitted to our institution with complaints of abdominal pain. Subsequent diagnostic evaluation revealed concurrent choledocholithiasis and cholecystolithiasis. The patient underwent surgical cholecystectomy as the therapeutic approach. Histopathological examination of the excised gallbladder disclosed characteristic features indicative of chronic cholecystitis. Subsequent laboratory analysis of the patient\'s bile specimen yielded Gram-positive cocci, subsequently identified through biochemical assays, mass spectrometry, and 16 S rRNA analysis as Vagococcus fluvialis. Further in vitro antimicrobial susceptibility testing using disk diffusion and microfluidic dilution showed that this strain exhibited inhibition zone diameters ranging from 12.0 to 32.0 mm in response to 26 antibiotics, including ampicillin, cefazolin, cefuroxime, cefotaxime, ceftriaxone, cefepime, ampicillin/sulbactam, piperacillin, ciprofloxacin, cefoperazone/sulbactam, imipenem, meropenem, piperacillin/tazobarb, penicillin, erythromycin, chloramphenicol, vancomycin, methotrexate/sulfamethoxazole, teicoplanin, linezolid, tigecycline, cefoxitin, ceftazidime, levofloxacin, minocycline and tobramycin. However, the inhibition zone diameters were 6.0 mm for amikacin, oxacillin, clindamycin, and tetracycline. The patient received ceftazidime anti-infective therapy both preoperatively and within 24 h postoperatively and was discharged successfully one week after surgery.
CONCLUSIONS: In this study, we present the inaugural isolation and identification of Vagococcus fluvialis from bile specimens of patients afflicted with calculous cholecystitis. This novel finding lays a substantial experimental groundwork for guiding clinically rational antimicrobial therapy and advancing the exploration of relevant pathogenic mechanisms pertaining to Vagococcus fluvialis infections.

New psychoactive substances continue to appear on the drug market, and alpha-pyrrolidinoisohexanophenone (α-PiHP) is one of the most popular cathinone derivatives. In this article, we report a case of death caused by α-PiHP. Based on the toxicological results of the studied case along with autopsy, histopathological findings and crime-scene information, fatal intoxication with α-PiHP was accepted as the final cause of death. α-PiHP and its metabolite (OH-α-PiHP) were detected and quantified in all postmortem materials (blood collected from the heart, the femoral vein and the dural venous sinuses; vitreous humor; cerebrospinal fluid; cerebral cortex; brainstem; cerebellum; bile; liver; kidney; heart; pancreas; spleen; thyroid gland; lung; adipose tissue; stomach and intestine). To date, this is the first case of determination of α-PiHP and its metabolite in postmortem specimens. In our opinion, α-PiHP and its metabolite concentration database can be helpful in the interpretation of fatal cases.

Laparoscopic cholecystectomy (LC) is commonly performed for benign gallbladder diseases. Biliary leak is the most common complication of bile duct injury following this surgery. We report a case of persistent bile leak following the procedure despite endoscopic and radiological management. A female patient presented to the hepatopancreatobiliary unit of the Bahria International Hospital (Orchard), Lahore, with complaint of persistent bile leakage after laparoscopic cholecystectomy performed elsewhere. She had been investigated in various hospitals but the cause of the persistent bile leak remained a mystery and she was offered surgery. After real time fluoroscopic contrast enhanced imaging, further confirmed by a Computerised Tomography (CT) Scan of the abdomen, it was revealed that the persistent bile leak in the drain was due to iatrogenic injury of the duodenum secondary to percutaneous catheter insertion. The patient was managed non-surgically. She remained stable. This is a rare complication of one of the most common surgical procedures performed in the world.

Anatomical diversity is rather typical in the biliary region. However, it has only sometimes been documented that the arteries of a hepatobiliary origin compressed the extrahepatic bile duct. Biliary obstruction may be caused by a myriad of benign and malignant diseases. Right hepatic artery syndrome (RHAS) is described as the consequence of right hepatic artery compression of the extrahepatic bile duct. We report a case of a 22-year-old male who presented with a complaint of abdominal pain and was later admitted as a case of acute calculous cholecystitis with obstructive jaundice. Abdominal ultrasound showed a picture of the so-called Mirizzi. However, A magnetic resonance cholangiopancreatography showed a picture of RHAS, so the patient needed endoscopic retrograde cholangiopancreatography to decompress the biliary system which was later performed successfully followed by cholecystectomy. The diagnosis of RHAS is well established in the literature, and it depends on the facility of the institute, cholecystectomy versus hepaticojejunostomy or endoscopic treatment alone are the management options that have been utilized to manage such cases.