Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Isolated necrosis of the caecum is a rare cause of abdominal pain. In the absence of occlusive vascular disease it has a number of well documented associations, the commonest of which is patients' receiving haemodialysis for endstage renal failure. It has also been associated with shock states, cardiac failure, ischaemic heart disease, diabetes and drugs such as cocaine, thiopentone and cytotoxic agents. However, there are few reported cases in the literature without the aforementioned associations and the majority of cases, regardless of aetiology, were treated with either hemicolectomy or wedge resection and ileocolic anastamosis. This report describes a case of isolated caecal necrosis, mimicking acute appendicitis, successfully treated by local excision of the necrotic segment. It also provides a systematic review of the literature and proposes an updated classification of associations in isolated caecal necrosis.
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PMID:Spontaneous, isolated caecal necrosis: report of a case, review of the literature, and updated classification. 2355 Apr 74

Type I diabetes mellitus is the most common endocrine-metabolic disorder of childhood and adolescence and diabetic ketoacidosis (DKA) can be life-threatening. The study aims at identifying precipitating factors, states epidemiological features and describes clinical presentations in children with DKA admitted to Pediatric Intensive Care Unit (PICU), King Fahad Hospital, Al-Baha, Saudi Arabia. The hospital records of 80 children admitted to PICU with DKA between January 2000 and December 2004 were reviewed. Results were compared with published data from Saudi Arabia and other countries. Age at admission ranged between 8 months and 14 years (mean = 10.7 years). Female to male ratio was 1.22:1. Consanguinity was reported among 32(40%) of all admitted children's parents. A family history of diabetes (either type 1 or 2) was reported in 59 (74%). The leading precipitating factor for DKA was infections (82.1%). An episode of DKA was the first clinical presentation of diabetes among 52(65%). The common presenting symptoms were: vomiting in 57(71.3%) and abdominal pain in 53 (66.3%). All children were dehydrated. Other signs included acidotic breathing and tachypnea each in 60%. Only two children were comatose (2.5%). Three of presenting cases were initially misdiagnosed as acute appendicitis before correct diagnosis was established. Cerebral edema occurred in one child. There were no deaths. DKA is an important cause of hospital admissions in our hospital, and 65% of newly diagnosed cases present with DKA. More effort should be put to prevent and reduce the incidence of DKA at initial presentation and later.
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PMID:Diabetic Ketoacidosis in children admitted to Pediatric Intensive Care Unit of King Fahad Hospital, Al-Baha, Saudi Arabia: Precipitating factors, epidemiological parameters and clinical presentation. 2749 70

Dengue fever is a mosquito-borne arthropod-borne viral (arboviral) tropical disease in humans affecting 50-528 million people worldwide. The acute abdominal complications of dengue fever are acute appendicitis, acute pancreatitis, acute acalculous cholecystitis and non-specific peritonitis. Acute pancreatitis with new onset diabetes in dengue shock syndrome (DSS) is very rarely reported. We describe a case of 30-year-old man admitted in intensive care unit and was diagnosed with DSS with RT-PCR, NS1 antigen and dengue IgM antibody being positive. Abdominal ultrasound and computerized tomography confirmed acute pancreatitis. Patient required insulin after recovery. Diabetes mellitus caused by DSS is under-reported and lack of awareness may increase mortality and morbidity.
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PMID:Dengue shock syndrome. 2803 45


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