Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 42-year-old woman had a 10-year history of external ophthalmoplegia, malabsorption resulting in chronic malnutrition, muscle atrophy and polyneuropathy. Computer tomography revealed hypodensity of her cerebral white matter. A metabolic disturbance consisted of lactic acidosis after moderate glucose loads with increased excretion of hydroxybutyric and fumaric acids. Post-mortem studies revealed gastrointestinal scleroderma as the morphological manifestation of her malabsorption syndrome, ocular and skeletal myopathy with ragged red fibers, peripheral neuropathy, vascular abnormalities of meningeal and peripheral nerve vessels. Biochemical examination of the liver and muscle tissues revealed a partial defect of cytochrome-c-oxidase (complex IV of the respiratory chain). This mitochondrial multisystem disorder may represent a separate entity to be classified between the spectrum of myoencephalopathies and oculo-gastrointestinal muscular dystrophy.
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PMID:Myo-, neuro-, gastrointestinal encephalopathy (MNGIE syndrome) due to partial deficiency of cytochrome-c-oxidase. A new mitochondrial multisystem disorder. 282 22

Treatment of systemic infections due to mycobacteria and HIV infection can lead to paradoxical worsening, the immune reconstitution inflammatory syndrome, in a minority of patients. Herein we describe a patient with Whipple's disease, a chronic systemic inflammatory disease caused by Tropheryma whipplei, who developed cutaneous and later ocular disease after initiation of antibiotic therapy. A 42-year-old man with a 12-year history of arthralgias presented with deteriorating health, including weight loss, diarrhea, fever, and acral hyperkeratosis. Whipple's disease was suspected and subsequently confirmed by finding periodic acid-Schiff (PAS)-positive foamy macrophages and T whipplei DNA by polymerase chain reaction (PCR) assays in duodenal biopsy specimens. After 5 weeks of antibiotic treatment with ceftriaxone, erythema nodosum (EN)-like lesions developed on the legs and trunk. Notably, lesional and nonlesional skin harbored intracellular and extracellular degenerated bacteria that were associated with a neutrophilic and granulomatous inflammatory response in lesional skin. Continued antibiotic therapy was associated with recurring EN-like skin nodules, orbital swelling, and facial herpes simplex virus 1 infection. Corticosteroid therapy controlled the duration and severity of the EN-like nodules and orbital swelling. Apart from cutaneous hyperpigmentation, skin disease in Whipple's disease is infrequent and can be categorized as disorders due to malnutrition from malabsorption or so-called reversal reactions consisting of reactive erythemas, and neutrophilic and granulomatous responses to T whipplei, the latter of which can represent an immune reconstitution inflammatory reaction after initiation of antibiotic therapy. Finally, based on the presence of T whipplei in normal skin, skin biopsy may serve as another site for diagnostic testing in patients suspected of having Whipple's disease.
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PMID:Erythema nodosum-like lesions in treated Whipple's disease: signs of immune reconstitution inflammatory syndrome. 1915 Feb 71

A 42-year-old man presented with a history of recurrent loose motions for the previous 7 months. The patient also had a history of diabetes mellitus for the last 10 years and was uncontrolled on oral hypoglycaemic agents but responded to insulin. There was no history of any addiction. Examination and investigations showed the presence of malabsorption along with a calcified pancreas. The presence of a thrombus was also noted in the inferior vena cava. In the absence of alcohol intake, a diagnosis of fibrocalcific pancreatic diabetes was made and the patient was investigated for other hypercoagulable states but none was found. The patient was put on oral anticoagulants, insulin and pancreatic enzyme supplements, and currently, he is under regular follow-up for diabetes.
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PMID:Inferior vena cava thrombosis: a rare complication of fibrocalcific pancreatic diabetes. 2360 38

A 42-year-old Japanese man with a history of small intestine resection and familial Mediterranean fever was referred to our hospital for a second opinion on parkinsonism. At the age of 35, the patient attended a hospital due to impaired left-hand movement and resting tremor. He was previously diagnosed with multiple system atrophy based on the lack of effectiveness of levodopa treatment. With suspicion of malabsorption due to his history of ileostomy, a levodopa challenge test with levodopa intravenous infusion was conducted, and revealed a 65% improvement in Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale part III. Therefore, diagnosis of Parkinson's disease was made and a transdermal rotigotine patch was selected as a treatment. This treatment dose-dependently improved the patient's symptoms. The transdermal drug delivery should be considered when patients show dose failure due to malabsorption.
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PMID:Transdermal rotigotine patch in Parkinson's disease with a history of intestinal operation. 2990 86