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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The case of a patient affected with acute pulmonary embolism and concomitant cerebral thromboembolism is described. The patient was admitted to our Coronary Care Unit with aphasia and hemiplegia. Five days before, he had undergone a hip replacement. A lung scan showed bilateral embolism; transthoracic echocardiogram revealed signs of pulmonary hypertension and the presence of a large, elongated, highly mobile "in-transit" thrombus entrapped into a patent foramen ovalis, and prolapsing into the right and left ventricle during diastole. The patient underwent surgical removal of the thrombus, with closure of the patent foramen. We did not treat the patient with thrombolysis, fearing the damage that a new embolism might produce. After surgery, the patient had a lengthy hospital stay because of renal failure and infection due to Pseudomonas aeruginosa. The patient was discharged from the hospital three months later on dialytic treatment and although he was still aphasic, there was partial recovery of motor function. Nevertheless, normalization of renal function and regression of aphasia occurred during the following months, with a residual mild motor defect of the right hand. This case report represents a starting point for discussing treatment of "in-transit" thrombi during pulmonary embolism.
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PMID:[A rare case of massive pulmonary embolism and in transit cardiac thrombosis]. 978 44

Iatrogenic meningitis (IM) is a rare complication of diagnostic and therapeutic lumbar puncture (LP). This study includes cases of IM managed in the Departments of Neurology, of two referral hospitals, in India between January 1984 and April 2002. The diagnosis of IM was made when symptoms of meningitis occurred 24 h to 21 days after LP. All the procedures were performed in the peripheral hospitals before they were referred to the two centres. There were 17(63%) women and 10(37%) men. The age range was 19-50 years with a mean age of 31. The precipitating event was spinal anaesthesia for pelvic and intra-abdominal surgeries (Caesarean section 11 cases, hysterectomy three cases, herniorraphy two cases, appendicectomy two cases, anal fissurectomy one case, varicocelectomy one case and hydrocelectomy one case) laminectomy in two and diagnostic myelogram in four patients. The cerebrospinal fluid (CSF) culture was positive in six (22%) patients. The organisms were Pseudomonas aeruginosa in one case, Staphylococcus aureus in three cases, Acinetobacter spp. in one case and Mycobacterium tuberculosis in one case. In five individuals, mycotic aneurysms with subarachnoid haemorrhage due to invasive aspergillosis was documented at autopsy. The mean follow-up was 10.6 months (range 1-18). Seventeen (63%) patients received conventional antibiotics alone, while 10 patients received antibiotics and anti-tuberculous drugs when the meningitis became chronic. The mortality was 36%. The poor prognostic factors were women who underwent Caesarean section (P < 0.04) presence of hemiplegia (P < 0.04) and altered mental status (P < 0.0004). This study shows high morbidity and mortality of IM after LP. Simple aseptic precautions under- taken before the procedure can prevent IM. The urgent need for increasing the awareness among medical personnel in peripheral hospitals of developing countries cannot be over emphasized.
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PMID:Iatrogenic meningitis after lumbar puncture-a preventable health hazard. 1501 23

Purple urine bag syndrome (PUBS) is a rare syndrome characterized by production of indigo (blue) and indirubin (red) pigments due to bacterial colonization in urinary catheter. The pathogenesis of PUBS is related to the combination of these two pigments produced from the metabolism of tryptophan. Tryptophan turns into indole by deamination, indole turns into indoxyl sulphate by hepatic conjugation and indoxyl sulphate is secreted into urine. Sulphatases and phosphatases enzymes produced by bacteria like Providencia stuartii and Providencia rettgeri, Klebsiella pneumoniae, Proteus mirabilis, Escherichia coli, Enterococcus spp., Morganella morganii, Pseudomonas aeruginosa, Citrobacter spp. and group B streptococci convert indoxyl sulphate to indoxyl. In the urinary tract, oxidation of indoxyl results in the production of indigo and indirubin pigments. These pigments react with polyvinyl chloride (PVC) lining of the urinary catheter bag and the reaction results purple discoloration of urine. Urine discoloration is very important clinical sign in the differential diagnosis of several pathological conditions such as hematuria, urinary system tumors and drug side effects and may be disquieting for patients, families and healthcare workers. Purple urine discoloration is rarely reported in the literature and it is generally associated with urinary tract infection. In this report, a 60 years old woman with a past medical history of significant chronic kidney disease undergoing regular hemodialysis, chronic constipation and hepatitis B was admitted to our neurology clinic because of acute intracerebral hemorrhage. She had confusion and right hemiplegia in her neurological examination and required urinary catheterization due to immobilization. Red coloration was observed in urine on the tenth hospital day. Although this coloration was thought to be hematuria, according to urine examination it was not hematuria. Then urine color turned into purple within two days. The next day, because of fever, full blood count and other blood investigations were performed and urine was sent to the laboratory for culture. Empirical piperacillin-tazobactam and teicoplanin antibiotic treatments were commenced. In the urine culture, 105 cfu/ml Enterococcus faecalis was isolated. According to the antibiotic susceptibility results the therapy was changed and meropenem was added to the treatment. For her constipation, supportive managements such as hydration, nutrition and laxative treatment were applied. After all the treatments, the patient's constipation regressed, the urine had become normal colored and the following urine cultures were not revealed any bacterial growth. As in this case, when the urine discoloration occurs, PUBS should be kept in mind which is especially seen in elderly female patients with chronic constipation, urinary catheterization, urinary tract infection and renal failure.
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PMID:[Purple Urine Bag Syndrome: A Rare Clinical Case]. 3170 43