cholangitis/hypoxia

Nine pediatric patients (mean age, 10 years) with biliary atresia, who had hypoxemia related to intrapulmonary shunting, underwent living related liver transplantation. The effects of hypoxemia during the early postoperative period after liver transplantation on cardiopulmonary and renal function,

BACKGROUND Ischemic cholangitis is the main cause of liver failure after transplantation and subnormothermic machine perfusion may represent a better strategy than conventional cold storage, minimizing preservation injury. We compared livers preserved by machine perfusion at 20°C (MP20) or by cold

BACKGROUND Spontaneous regression of hepatocellular carcinoma (HCC) is well documented, although the aetiology of this phenomenon remains unknown. METHODS A review of the English literature was performed for reports of spontaneous regression of HCC. Reports were classified by mechanism based on the

Macrophages play an integral role in the development of liver fibrosis by releasing mediators, such as platelet-derived growth factor-B (PDGF-B) and transforming growth factor-β1, which stimulate hepatic stellate cell proliferation, chemotaxis, and collagen production. However, the mechanism by

BACKGROUND Right-to-left shunt (RLS) may be the cause of marked hypoxemia, a respiratory insufficiency which is usually difficult to diagnose by respiratory physicians as it develops in the absence of an intrinsic lung disease. METHODS We report a case of RLS in a patient with a hepatopulmonary

BACKGROUND To evaluate the effectiveness of endoscopic retrograde cholangiopancreatography (ERCP) and the complication rates of this procedure in patients aged 90 years and older. METHODS A descriptive, prospective study including 42 endoscopic procedures performed from first January 2001 until

Background. The safety of non-anesthesiologist-administered propofol (NAAP) sedation in emergent endoscopic retrograde cholangiopancreatography (ERCP) has not been fully clarified. Thus, the aim of this study was to assess the safety of NAAP sedation in emergent ERCP. Materials and Methods. We

Cardiogenic shock is a life-threatening condition that is frequently associated with acute hepatic dysfunction. Due to low cardiac output resulting in end-organ hypoperfusion and hypoxia, different types of liver dysfunction can develop, such as hypoxic hepatitis or acute liver failure. A very

HPS is defined as arterial hypoxemia because of pulmonary vasodilation as a result of cirrhotic or non-cirrhotic portal hypertension. This report describes a teenager with HPS because of primary sclerosing cholangitis/autoimmune hepatitis overlap syndrome requiring OLT. HPS resolved completely

A 68-year-old woman was referred to our hospital due to fever and rash on the neck and extremities. Laboratory findings revealed hepatic dysfunction and positivity for anti-mitochondrial M2 antibody (AMA-M2). Hepatosplenomegaly and systemic lymphadenopathy were detected by enhanced computed

Virtually all anaerobic infections arise endogenously. Underlying conditions often associated with anaerobic infections are diabetes mellitus, corticosteroid therapy, leukopenia, immunosuppression, vascular disease, tissue anoxia and aerobic infection. Various enzymes and other materials produced by

A 31-year-old captive male African elephant (Loxodonta africana) of 5,000-kg body weight died suddenly in ventral recumbency. Lesions seen at necropsy were bilateral purulent pulpitis and periodontitis of both tusks, serous atrophy of coronary groove fat, Grammocephalus cholangitis, myocardial and

OBJECTIVE Direct retrograde cholangioscopy (DRC) may improve the diagnostic and therapeutic yield of endoscopic retrograde cholangiography (ERC) but safety, feasibility, and outcome are unknown. METHODS All consecutive patients who underwent DRC at three tertiary endoscopy centers for inconclusive

We investigated serial changes of the Kupffer cell (KC) function and hepatic oxygen saturation (sO2) using contrast-enhanced ultrasound imaging (CEUS) and photoacoustic imaging (PAI) in preneoplastic changes during cholangiocarcinogenesis induced by obstructive cholangitis and N-nitrosodimethylamine

Edwardsiella tarda is a freshwater pathogen that may cause mild to invasive infections with high mortality in humans. We describe two patients with serious E. tarda infections. The first patient was a woman with a tuboovarian abscess (TOA) and bilateral salpingitis requiring surgical resection and