Biliary tuberculosis

INTRODUCTION: Tuberculosis is a chronic infectious disease that often has a latent period after the initial infection. Tuberculosis most often affects the lungs but it can also affect other parts of the body. Vietnam is in pandemic area of tuberculosis. CASE REPORT: We present a rare case of a 42-year-old male patient admitted to the hospital with a history of progressive jaundice. Magnetic resonance imaging (MRI) revealed a 26 × 33 mm tuberculous mass located at the intersection between the cystic duct and the common hepatic duct, leading to dilation of the intrahepatic biliary ducts on both sides...

Systemic lupus erythematosus (SLE) is a disease known for its multiple manifestations, including numerous cardiac complications. While pericardial effusions are common in patients with SLE, cardiac tamponade is rare, and it is even rarer as an initial and isolated clinical manifestation of SLE. We describe a case of a young adult woman who presented with a four-week history of shortness of breath, orthopnea, and paroxysmal nocturnal dyspnea. Chest radiography revealed a significant increase in the cardiothoracic index, and transthoracic echocardiography confirmed a life-threatening cardiac tamponade that necessitated emergency pericardiocentesis and high-dose corticosteroids...

UNLABELLED: Tuberculosis (TB) is primarily a respiratory infection with huge mortality and morbidity worldwide. Extrapulmonary TB infection is common, affecting lymph nodes, pleura, and abdomen, but the prima-ry biliary presentation without lung involvement is exceedingly rare. We report on a 38-year-old male patient presented with isolated obstructive jaundice secondary to TB infection. This case highlights the importance of considering TB infection in the differential diagnosis of obstructive jaundice, especially in the endemic area...

Peripancreatic tuberculosis (PTB) is a very rare variant of tuberculosis and its clinical and radiological findings are similar to those of pancreatic malignancy. Diagnosis of PTB is usually incidental and is made after surgical resection. We are presenting a male patient who had complaints of prolonged fever, significant weight loss and yellowish discolouration of eyes and dark-coloured urine. Investigations revealed that there was a pancreatic mass causing obstructive jaundice. However, the aetiology of the mass, whether tubercular or malignant, was not clear...

RATIONALE: A chronic autoimmune liver disease known as primary biliary cholangitis (PBC) that selectively destructs small intrahepatic biliary epithelial cells and may result in biliary cirrhosis and eventually liver transplantation or death. PBC is associated with various other extrahepatic autoimmune diseases; however, the combination of PBC with ankylosing spondylitis has been rarely reported in the literature. Here, we reported a case of PBC with ankylosing spondylitis to improve our understanding of such coexistence and provide new ideas for the treatment of such patients...

Gastrointestinal Tuberculosis (GITB) and Crohn's disease (CD) are both chronic granulomatous diseases with a predilection to involve primarily the terminal ileum. GITB is often considered a disease of the developing world, while CD and inflammatory bowel disease are considered a disease of the developed world. But in recent times, the epidemiology of both diseases has changed. Differentiating GITB from CD is of immense clinical importance as the management of both diseases differs. While GITB needs anti-tubercular therapy (ATT), CD needs immunosuppressive therapy...

The pancreatic form of tuberculosis (TB) is rare and its diagnosis is challenging, since it manifests itself with non-specific symptoms and non-pathognomonic radiological findings, mimicking a neoplasia of the pancreas. Here, we report the case of a patient who had previously undergone liver transplantation and sought care for abdominal pain, weight loss, anorexia, hematochezia and postprandial fullness. Following an exploratory laparotomy and nucleic acid amplification testing on a pancreatic sample that had been collected, the patient was diagnosed with pancreatic TB...

Pancreatic tuberculosis is the rarest form of abdominal and extrapulmonary tuberculosis. We present a patient in his 40s who presented with pain abdomen and a fever. On examination, the patient had mild jaundice and right hypochondriac tenderness. Blood investigation was suggestive of obstructive jaundice. Imaging studies were representative of pancreatic head lesion, causing mild intrahepatic biliary radical dilatation. Endoscopic ultrasound-guided fine-needle aspiration done from the pancreatic head lesion was diagnostic of tuberculosis...

Drug-induced liver injury (DILI) is an adverse outcome of the currently used tuberculosis treatment regimen, which results in patient noncompliance, poor treatment outcomes, and the emergence of drug-resistant tuberculosis. DILI is primarily caused by the toxicity of the drugs and their metabolites, which affect liver cells, biliary epithelial cells, and liver vasculature. However, the precise mechanism behind the cellular damage attributable to first-line antitubercular drugs (ATDs), as well as the effect of toxicity on the cell survival strategies, is yet to be elucidated...

Hereditary hemorrhagic telangiectasia, also known as Rendu-Osler - Weber disease, is a rare, autosomal dominant vascular disease, with prevalence of 1/5,000. The condition is characterized by muco-cutaneous telangiectasias, which are responsible for a hemorrhagic syndrome of variable severity, as well as arteriovenous malformations (AVMs) appearing in the lungs, the liver, and the nervous system. They can be the source of shunts, which may be associated with high morbidity (neurological ischemic stroke, brain abscess, high-output heart failure, biliary ischemia…)...

Cystic fibrosis (CF) is one of the most common autosomal recessive genetic diseases in Caucasians, but CF patients in China are rare, and it was listed as the first batch of rare diseases in China in 2018. In recent years, CF has been gradually recognized in China, and the number of CF patients reported in China in the past 10 years is more than 2.5 times the total number in the previous 30 years, and the total number of CF patients is estimated to be more than 20 000. The research progress of CF gene modification has led to the innovation of CF treatment...

Abdominal tuberculosis is an ancient problem with modern nuances in diagnosis and management. The two major forms are tuberculous peritonitis and gastrointestinal tuberculosis (GITB), while the less frequent forms are esophageal, gastroduodenal, pancreatic, hepatic, gallbladder and biliary tuberculosis. The clinicians need to discriminate the disease from the close mimics: peritoneal carcinomatosis closely mimics peritoneal tuberculosis, while Crohn's disease closely mimics intestinal tuberculosis. Imaging modalities (ultrasound, computed tomography, magnetic resonance imaging and occasionally positron emission tomography) guide the line of evaluation...

BACKGROUND: Gastrointestinal strictures impact clinical presentation in abdominal tuberculosis and are associated with significant morbidity. AIM: To conduct a systematic review of the prevalence of stricturing disease in abdominal and gastrointestinal tuberculosis and response to antitubercular therapy (ATT). METHODS: We searched Pubmed and Embase on 13th January 2022, for papers reporting on the frequency and outcomes of stricturing gastrointestinal tuberculosis...

BACKGROUND: Adverse drug reactions (ADR) challenge successful anti-tuberculosis treatment (ATT). The aim of this study was to evaluate the impact of ATT-associated ADR and related factors on ATT outcomes. METHODS: A prospective cohort study of persons with tuberculosis (TB) at a referral center in Rio de Janeiro, Brazil, from 2010 to 2016. Baseline information: race, sex, schooling, economic status, tobacco, drugs and alcohol abuse, HIV-infection status and comorbidities were captured during TB screening and diagnosis...

Smoking tobacco is the most important and potentially modifiable risk factor for cancer in Germany. Combining tobacco with alcohol can multiply cancer risks. Up to 30 % of cancer deaths are due to tobacco smoking. 23,3 % of 18-64 year-old Germans are current smokers; in addition, 11 % of the population are regularly exposed to secondhand tobacco smoke. Tobacco smoking is causally associated with oropharyngeal, laryngeal, nose, paranasal sinus, lung, esophageal, gastric, pancreatic, hepatocellular, biliary, colorectal, kidney, ureter, urinary bladder, uterine cervix and ovary cancers and leukemia...

BACKGROUND: China is a region with a high incidence of tuberculosis, and the incidence of IBD has also been rising rapidly in recent years. Differentiating Crohn's disease(CD) from intestinal tuberculosis (ITB) has become a very challenging issue. We aimed to develop and assess a diagnostic nomogram to differentiate between CD and ITB to improve the accuracy and practicability of the model. METHODS: A total of 133 patients (CD 90 and ITB 43) were analyzed retrospectively...

Hepatobiliary tuberculosis is a rare condition causing obstructive jaundice either by enlarged lymph nodes around the bile ducts or involvement of biliary epithelium by the tuberculous process. Since a tissue diagnosis is not mandatory to proceed with the resection or initiation of a liver transplant protocol, benign lesions are occasionally misdiagnosed as hilar cholangiocarcinoma. Here, we present a case of hepatobiliary tuberculosis which presented as obstructive jaundice due to hilar obstruction. The mass causing the obstruction was then later found to be a pseudotumour, typical of tuberculosis...

Vanishing bile duct syndrome (VBDS) is a pathological concept that refers to the gradual reduction, destruction and disappearance of intrahepatic bile ducts caused by drugs, immunity, malignancy, and infections (including HIV and tuberculosis). Its clinical manifestation is cholestasis. The pathological diagnostic criteria for VBDS are the occurrence of intralobular vanishing bile ducts in more than 50% of 10 or more portal areas. At present, the diagnosis of VBDS still relies on liver biopsy. Contrast-enhanced ultrasound has been widely used in the diagnosis of liver-related diseases...

Fascioliasis and bovine tuberculosis (TB) are global impediments to livestock development. We investigated the co-infectivity of fascioliasis and TB in small ruminants at slaughter. A total of 84 goats and 16 sheep were investigated from different slaughter houses in Mymensingh city, Bangladesh from June 2019 to February 2020. Grossly, acute fascioliasis was characterized by hemorrhagic tracts in the liver and chronic fascioliasis with biliary cirrhosis and pipe-stem liver. Grossly, seven goats and two sheep were associated with the acute and sixty goats and seven sheep were associated with the chronic phase of fascioliasis...

Biliary cystadenoma is a very uncommon benign cystic neoplasm involving the liver and the biliary tract. Most common presentations include right upper quadrant pain, nausea, vomiting, obstructive jaundice, and enlarging liver size. It can mimic many more commonly occurring diseases such as hepatic cyst, hepatic abscess, hydatid disease of the liver, and hepatic tuberculosis. Hence it becomes very challenging for physicians to correctly diagnose it due to its rarity and similarity with other conditions. Furthermore, very few pieces of literature guide physicians in correctly identifying the disease...