Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical and laboratory features, complications and treatment were retrospectively studied in 70 patients with bacteriologically documented typhoid fever, treated between January 1995 and June 2002 at Principal Hospital in Dakar, Senegal. Data analysis was done on a global basis as well as comparatively between the 37 children (under 15 years) and 33 adults. Mean age was 16.7 years (range, 1 to 52). The sex ratio was 1.4. Clinical manifestations included fever (97%), headache (50%), vomiting (71%), abdominal pain (54%), diarrhoea (49%), nnd splenomegaly (10%) without statistically significant difference between children and adults. Lyinphopenia was found in 51% of patients and anaemia in 78%. Coexisting illnesses Included malaria in 25.5% (mainly children) and hepatitis (transminases > 10N) in 24%. Complications included cholecystitis in 3 patients, gastrointestinal haemorrhage in 2, peritonitis in one, endocnrditis in one and osteomyelitis in one. Only one patient (HIV-positive) died. The incidence of antibiotic resistance was low, i.e., ainoxicilline: 2%, nalidixic acid: 1% and cotrimoxazole: 8.2%. No multidrug resistance was observed. This study shows that typhoid fever remains a major health problem in Dakar with slow resolution and potential complications. Amoxicililne and chloramphenicol can still be used for first-line treatment of typhoid fever. Little difference was found between children and adults.
 ...
PMID:[Clinical and laboratory features of typhoid fever in Senegal. A 70-case study]. 1655 13

Sickle cell intrahepatic cholestasis (SCIC) is a rare complication seen in sickle cell patients who present with sudden onset of RUQ pain, progressive hepatomegaly, mild elevation of transaminases, coagulopathy, and extreme hyperbilirubinemia. Early recognition of this entity is essential to avoid life-threatening complications. Diagnosis can be challenging given the overlap in clinical presentation with other conditions affecting the hepatobiliary biliary system in sickle cell anemia such as hepatitis, cholecystitis, and hepatic crisis. Treatment is currently limited to exchange transfusion. The authors present two patients with SCIC and cholelithiasis; the clinical picture of one is complicated by choledocholithiasis.
 ...
PMID:Sickle cell intrahepatic cholestasis with cholelithiasis. 1665 Dec 37

A 7-year-old, male, castrated, Labrador Retriever with a history of pancreatitis and inflammatory bowel disease presented for vomiting and anorexia. Serum biochemistry findings were indicative of cholestasis, hepatocellular insult, and decreased hepatic function. Ultrasound examination showed sediment and gas within the gallbladder, and a diagnosis of emphysematous cholecystitis was made. Emergency gallbladder resection was performed. Cytologic examination of bile fluid collected at surgery showed a mixed population of bacteria (bactibilia) together with fungal organisms consistent with Cyniclomyces guttulatus (previously known as Saccharomycopsis guttulatus). Similar fungal organisms were seen on a fecal smear. Bacteria cultured were normal gastrointestinal flora, supporting ascending infection; the fungal organisms were interpreted as incidental. Histopathology of the gallbladder indicated active (suppurative) and chronic (lymphocytic) cholecystitis and sections of liver tissue had evidence of chronic liver disease. A positive liver culture indicated concurrent bacterial hepatitis or cholangiohepatitis. Despite supportive care, the dog continued to decline and was euthanized 30 days later. Necropsy results confirmed end stage liver disease, but an initiating cause was not found. This case highlights the role of bactibilia in the development of acute cholecystitis and the unique cytologic appearance of C guttulatus as an incidental finding in bile fluid.
 ...
PMID:Gallbladder aspirate from a dog. 1712 57

The case of a 13-year-old girl with primary Epstein-Barr virus (EBV) infection and concomitant cholestatic hepatitis, which initially presented as acute acalculous cholecystitis (AAC), is described. The diagnosis of AAC was documented by clinical and ultrasonographic criteria, whereas acute EBV infection was confirmed serologically. AAC may develop during the course of acute EBV infection, especially in patients with cholestatic hepatitis.
 ...
PMID:Acute acalculous cholecystitis as the initial presentation of primary Epstein-Barr virus infection. 1720 30

As the spread of dengue and dengue haemorrhagic fever is increasing, atypical manifestations are also on the rise, although they may be under reported because of lack of awareness. This review compiles descriptions of atypical manifestations of dengue, such as dengue encephalitis, dengue myocarditis, dengue hepatitis and dengue cholecystitis.
 ...
PMID:Atypical manifestations of dengue. 1787 19

This article presents a case report of a 41-year-old male firefighter with cholecystitis and a history of mildly elevated alanine aminotransferase. Liver biopsy showed periodic acid Schiff-positive, diastase-resistant periportal globules. Retrospective review of clinical data revealed progressive lung function decline despite absent pulmonary symptoms and normal pulmonary function testing. The following disorders should be considered in any patient with elevated transaminases without an apparent etiology: viral hepatitides, medication toxicity, autoimmune hepatitis, alcohol-induced hepatic injury, and alpha-1-antitrypsin deficiency.
 ...
PMID:Liver enzyme elevation and normal pulmonary function in an adult with a declining forced expiratory volume in 1 second. 1853 93

Polyarteritis nodosa (PAN) is a necrotizing, focal segmental vasculitis that affects predominantly medium-sized arteries in many different organ systems. It is associated with hepatitis B virus (HBV) in about 7% of cases, a decline from about 30% before the mandatory testing of blood products and the widespread vaccination programs. HBV PAN is an early postinfectious process. The hepatitis is silent in most cases, with mild transaminase level increases in 50% of patients. Gastrointestinal involvement occurs in 14% to 65% of patients with PAN. Postprandial abdominal pain from ischemia is the most common symptom. When transmural ischemia develops, there may be necrosis of the bowel wall with perforation, associated with a poor prognosis. Liver involvement occurs in 16% to 56% of patients, although clinical manifestations related to liver disease are quite rare. Acalculous gangrenous cholecystitis may develop owing to arteritis involving the wall of the gallbladder. Microaneurysms on arteriography or computed tomography angiography are characteristic of PAN, but are seen in other conditions. Tissue biopsy may confirm the diagnosis, although involvement is segmental. Corticosteroids are used for non-HBV PAN with cyclophosphamide added for severe disease. For PAN related to HBV, a 2-week course of corticosteroids is begun, with plasma exchanges and an antiviral agent. Corticosteroids and cyclophosphamide have improved patient outcome so that the 1-year survival rate is now about 85%.
 ...
PMID:Gastrointestinal involvement in polyarteritis nodosa. 1858 77

This paper was submitted in response to the clinical commentary entitled "Diagnoses Enhances, Not Impedes, Boundaries of Physical Therapy Practice" (JOSPT 13(5):218-219). We have read with interest and respect the clinical commentary by Behr et al (1) regarding boundaries of physical therapy practice. Their review of "Pathological Origins of Trunk and Neck Pain-Parts I (2), II (3), III (4)" reflects some philosophical similarities and differences regarding the physical therapist's role in the differential diagnosis process.We believe that physical therapists should include a medical screening component in their examinations. This screening is a necessary adjunct to history and physical examination components, which are designed to identify mechanical dysfunction(s) related to patients' symptoms and/or functional limitations. The Review of Systems Checklists (Tables 5-10, Part I) (2) present items designed to screen a body system (i.e. gastrointestinal system) for general pathology. The checklists are NOT designed for screening specific diseases-such as peptic ulcer, cholecystitis, pancreatic cancer, or hepatitis. "Yes" responses should prompt therapists to refer their patient to a physician. This is clearly stated in the forward (5) and the subsequent articles (2-4). J Orthop Sports Phys Ther 1991;14(6):241-242.
 ...
PMID:Medical screening examination: not optional for physical therapists. 1879 6

We describe a 65-year-old man who had liver involvement with Churg-Strauss syndrome. He was admitted to the hospital because of fever, weight loss, dyspnea, abdominal pain, skin lesions and paraesthesias. His past medical history revealed a diagnosis of acalculous cholecystitis that had been made eight months earlier. Microscopic examination of a gall bladder biopsy specimen obtained at that time revealed an increase in extravascular eosinophils. There was evidence of a new bilateral pulmonary disease with bronchoconstriction and a transient infiltrated lesion in the right upper lung. The patient's white cell count was 14 620 per cubic millimetre, with 39% eosinophils (5800 per cubic millimetre) and 39% neutrophils. IgE was 503 g/L (normal range, 0 to 100 g/L). Liver function tests were mildly elevated. Fine needle liver biopsy showed active interface hepatitis. A diagnosis of Churg-Strauss syndrome was made. In this patient the syndrome occurred in a rare association with hepatitis, likely due to immunologic events in the liver. The patient was successfully treated with 60 mg/day of prednisolone monotherapy.
 ...
PMID:Churg-Strauss syndrome associated with acalculous cholecystitis and liver involvement. 1919 81

Drug-induced hypersensitivity syndrome (DIHS), also called drug rash with eosinophilia and systemic symptoms (DRESS), is a severe reaction usually characterized by fever, rash, and multiorgan failure, occurring 1-8 weeks after drug introduction. It is an immune-mediated reaction involving macrophage and T-lymphocyte activation and cytokine release, although no consensus has been reached as to its etiology. The skin, hematopoietic system, and liver are frequently involved. DIHS can mimic severe sepsis, viral infection, adult-onset Still disease (AOSD), or lymphoproliferation.We describe 24 consecutive patients with DIHS who were hospitalized between September 2004 and March 2008. Criteria for inclusion in this observational study were suspected drug reaction, eosinophilia >or=500/microL and/or atypical lymphocytes, involvement of at least 2 organs (skin being 1 of them), with suggestive chronology and exclusion of other diagnoses. Our cohort of 12 women and 12 men had a median age of 49 years (range, 22-82 yr), and 11 had skin phototype V or VI. Patients with mild or no rash were immunocompromised (7/24)- defined as treatment with prednisone (>or=10 mg/d) and another immunosuppressant drug, or human immunodeficiency virus infection. All patients were febrile (>38 degrees C), 14 had localized or generalized edema, 7 had pharyngitis, 8 had lymphadenopathy, 22 had hepatitis, 4 had nephritis, 2 had noninfectious and nonlithiasic angiocholitis or cholecystitis. Ten patients were hypotensive, 5 of whom had associated laboratory signs and/or imaging findings suggestive of acute myocardial dysfunction. Half of the patients had hemogram abnormalities, including eosinophilia. Nine DIHS patients fulfilled the Fautrel criteria for AOSD diagnosis, including glycosylated ferritin <20% in 4/11, with or without laboratory characteristics of hemophagocytosis. Twenty DIHS episodes occurred during the less sunny months of October to March.We determined 25-hydroxyvitamin D3 (25[OH]D3) levels in 18 patients and found that 9 patients had vitamin D deficiency (<25 nmol/L or <10 microg/L) and 5 had vitamin D insufficiency (25-50 nmol/L). Moreover, 25(OH)D3 levels were inversely correlated with ferritin values. After culprit-drug withdrawal, outcomes were favorable for all patients, including those with cardiac abnormalities under slow tapering of glucocorticoids.We recommend looking for the frequent but underdiagnosed hypersensitivity myocarditis with noninvasive diagnostic tools, such as N-terminal probrain natriuretic peptide, and promptly withdrawing the culprit drug and starting glucocorticoids. Vitamin D deficiency might be a DIHS risk or severity factor, especially for patients with high skin phototype and during the winter. Because DIHS clinical and laboratory patterns share similarities with AOSD and hemophagocytosis, DIHS should be included in their differential diagnoses.
 ...
PMID:Drug-induced hypersensitivity syndrome: clinical and biologic disease patterns in 24 patients. 1944 Jan 16


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>