Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0494475 (tonic-clonic seizure)
 1,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infections caused by Actinomyces organisms have been demonstrated to occur in association with IUD use. Uterine actinomycosis infection is usually superficial, but it is potentially invasive. It may prove fatal. When Actinomyces is detected in a vaginal Papanicolaou smear, establishment of the correct diagnosis followed by IUD removal and appropriate antibiotic therapy are recommended. A case history is presented of a 28 year old woman who had been using an IUD and who had systemic Actinomyces infection and a brain abscess develop several years after removal of her uterus and fallopian tubes. The woman was referred to the Johns Hopkins Hospital in Baltimore in 1977 for evaluation of headaches and grand mal seizures. 4 years earlier, in 1973, she had been seen at another hospital with a recent weight loss of 18 kg. She was found to have a tubo-ovarian abscess, for which she underwent a hysterectomy, bilateral salpingectomy, and unilateral oophorectomy. At the time of surgery, an IUD was in place. A histopathological diagnosis of botryomycosis tubo-ovarian abscess was made on submitted tissues. She received no antibiotic therapy. In 1975, pulmonary infiltrates developed that were attributed to bronchopneumonia. She was treated with a short course of tetracycline hydrochloride. Later that year she was thought to have sarcoidosis and was treated for 1 year with several doses of prednisone. Clinically, her condition remained stable until March 1977, when a pyogenic subcostal abscess was drained. In July 1977, she had headache, dizziness, generalized seizures, and an incomplete right homonymous hemianopsia develop. A craniotomy for excision and drainage of an abscess was performed. The presence of Actinomyces israelii in brain tissue was confirmed by direct immunoflourescence using specific antiserum. It was confirmed that Actinomyces had been present at the time of her 1st surgical procedure. She was treated with high doses of intravenous penicillin G potassium for the first 4 weeks, followed by lower doses of oral penicillin V potassium for an additional 15 months. She recovered completely, except for a persistent right homonymous hemianopsia. The case illustrates that systemic dissemination and potentially life threatening complications of uterine actinomycosis can occur if the infection is unrecognized and/or inadequately treated.
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PMID:Systemic Actinomyces infection. A potential complication of intrauterine contraceptive devices. 712 Jun 9

We present a case of cerebral Scedosporium apiospermum infection presenting with intestinal manifestations in a 64-year-old male patient on immunosuppression for orthotopic liver transplantation. At admission, the patient's chief complaint was chronic watery diarrhea and he was found to have colonic ulcers on endoscopy. His hospital course was complicated by a tonic-clonic seizure caused by a left frontal brain abscess, with the causative agent being identified by culture. He was treated with lobectomy, high-dose intravenous voriconazole, and liposomal amphotericin with clinical, endoscopic, and histologic improvement. To our knowledge, S. apiospermum has not been previously described as a cause of colitis. The septate branching appearance of the Scedosporium species is similar to the more common Aspergillus species. This case of gastrointestinal Scedosporium brings into question previously reported cases of isolated gastrointestinal aspergillosis diagnosed by histopathology. Clinical suspicion for S. apiospermum must be maintained in immunosuppressed patients presenting with neurologic and gastrointestinal symptoms.
Infection 2013 Jun
PMID:Cerebral Scedosporium apiospermum infection presenting with intestinal manifestations. 2344 Jul 49

CASE DESCRIPTION A 22-year-old male gorilla (Gorilla gorilla gorilla) housed in a zoo was evaluated for signs of lethargy, head-holding, and cervical stiffness followed by development of neurologic abnormalities including signs of depression, lip droop, and tremors. CLINICAL FINDINGS Physical examination under general anesthesia revealed a tooth root abscess and suboptimal body condition. A CBC and serum biochemical analysis revealed mild anemia, neutrophilia and eosinopenia consistent with a stress leukogram, and signs consistent with dehydration. Subsequent CSF analysis revealed lymphocytic pleocytosis and markedly increased total protein concentration. TREATMENT AND OUTCOME Despite treatment with antimicrobials, steroids, and additional supportive care measures, the gorilla's condition progressed to an obtunded mentation with grand mal seizures over the course of 10 days. Therefore, the animal was euthanized and necropsy was performed. Multifocal areas of malacia and hemorrhage were scattered throughout the brain; on histologic examination, these areas consisted of necrosis and hemorrhage associated with mixed inflammation, vascular necrosis, and intralesional amoebic trophozoites. Tan foci were also present in the kidneys and pancreas. Immunohistochemical testing positively labeled free-living amoebae within the brain, kidneys, eyes, pancreas, heart, and pulmonary capillaries. Subsequent PCR assay of CSF and frozen kidney samples identified the organism as Balamuthia mandrillaris, confirming a diagnosis of amoebic meningoencephalitis. CLINICAL RELEVANCE Infection with B mandrillaris has been reported to account for 2.8% of captive gorilla deaths in North America over the past 19 years. Clinicians working with gorillas should have a high index of suspicion for this diagnosis when evaluating and treating animals with signs of centrally localized neurologic disease.
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PMID:Amoebic meningoencephalitis and disseminated infection caused by Balamuthia mandrillaris in a Western lowland gorilla (Gorilla gorilla gorilla). 2679 11