Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020639 (hypoproteinemia)
 1,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Buruli ulcer (BU), a disease caused by Mycobacterium ulcerans, leads to the destruction of skin and sometimes bone. Here, we report a case of severe multifocal BU with osteomyelitis in a 6-year-old human immunodeficiency virus (HIV)-negative boy. Such disseminated forms are poorly documented and generally occur in patients with HIV co-infection. The advent of antibiotic treatment with streptomycin (S) and rifampin (R) raised hope that these multifocal BU cases could be reduced. The present case raises two relevant points about multifocal BU: the mechanism of dissemination that leads to the development of multiple foci and the difficulties of treatment of multifocal forms of BU. Biochemical (hypoproteinemia), hematological (anemia), clinical (traditional treatment), and genetic factors are discussed as possible risk factors for dissemination.
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PMID:Severe multifocal form of buruli ulcer after streptomycin and rifampin treatment: comments on possible dissemination mechanisms. 2068 73

The objective was to study risk factors and gene type of DF patients infected with MRSA. A total of 429 DF patients were recruited. The patients with S aureus infections were divided into MRSA and MSSA groups. MRSA were genotyped by SCCmec. pvl and lukE-lukD were detected. A total of 559 pathogens were isolated from them, with G+ bacteria firstly(59.0%), followed G- bacilli (37.7%) and true fungi (3.3%). The 3 most frequently isolated pathogens were S aureus (35.2%), S epidermidis (12.3%), and Pseudomonas aeruginosa (11.2%). SCCmec III MRSA and SCCmec IVa MRSA had the same antibacterial spectrum. mecA positive rate was 100%. lukE-lukD and pvl positive rates were 100% and 0%, respectively. 28 strains belonged to SCCmec III and the others belonged to SCCmec IVa. The G+ cocci were the main pathogens, S aureus and S epidermidis were predominant among them. Antibiotic usage in 6 months prior to hospitalization, long course of ulcer, osteomyelitis and hypoproteinemia are risk factors for MRSA. SCCmec IVa is high in proportion to MRSA isolates, suggesting that CA-MRSA has become major pathogen of DF infection. All the MRSA were harboring lukE-lukD, which has been reported to present poor leucotoxin compared to pvl, and may be a response to atypical local inflammatory reaction in DF infection.
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PMID:Risk factors and gene type for infections of MRSA in diabetic foot patients in Tianjin, China. 2377 11

A 9-year-old boy was admitted to Xiangya Hospital due to pain after trauma in the left lower limb for 5 days and fever with generalized pain for 2 days. The results of X-ray of the left lower limb were normal. Pulmonary computed tomography (CT) showed multiple pulmonary nodules in both lungs. Adrenal CT showed marked enlargement of the left adrenal gland. The patient also experienced generalized herpes and intermittent delirium and had a blood pressure up to 155/93 mm Hg. He was transferred to our hospital with a suspected diagnosis of pheochromocytoma. On admission, the patient had a blood pressure of 86/44 mm Hg, sporadic maculopapule and herpes, touch-evoked pain, exposure of superficial veins, white pus coating on the right side of the tongue, and tension in the abdominal muscle. No skin damage was observed in the left lower limb, and the patient was forced to be in the extending position and experienced significant swelling below the knees. Laboratory examination showed a reduction in platelet count, hypoproteinemia, a significant increase in creatase, a C-reactive protein level of 348 mg/L, and a procalcitonin level of >100 ng/mL. Thoracoabdominal and pelvic CT showed multiple patchy and nodular lesions in both lungs, which had an undetermined nature, as well as an enlarged spleen. The tests of puncture fluid from the left knee joint and the periosteum of the left tibia, blood culture, and bone marrow culture all showed methicillin-resistant Staphylococcus aureus. The patient was given anti-shock treatment, anti-infective therapy with vancomycin, debridement and continuous irrigation/drainage of osteomyelitis lesions in the left tibia, but the patient still experienced recurrent shivering and severe fever and increased subcutaneous and pulmonary nodules. Linezolid was added on day 8 after admission, and the patient's body temperature returned to normal on day 24 after admission. Subcutaneous and pulmonary nodules were gradually reduced and disappeared. The patient was treated for 2 months and then evaluated as cured.
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PMID:[Fever, generalized pain, and multiple pulmonary nodules in a school-aged boy]. 2765 44