Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 58-year-old man was admitted to our hospital with fever, vomiting and disturbance of consciousness after common cold-like symptoms for 2 days. Physical examination showed high fever, moderate hypertension and tachycardia. There were no superficial lymph nodes swelling nor skin rashes. Cerebrospinal fluid (CSF) examination revealed increased protein level (467 mg/dl) and pleocytosis (508 cells/mm3), but no glucose was detected. CSF smear test detected the pneumococcus. Intravenous cefotaxime was administered along with intravenous immunoglobulins and steroid pulse therapy. However, DIC developed, so FOY therapy was started. With these treatments, level of consciousness gradually improved and he became able to eat. At 11th days after the onset, the patient suddenly developed left facial palsy and paresis of the left arm. Head T2-weighted magnetic resonance imaging demonstrated tumor-like hyperintensity signal lesions (28 x 16.6 mm) with ring enhancements in the right frontal lobe. Acute disseminated encephalomyelitis (ADEM) was diagnosed based on MRI and CSF findings, and then additional corticosteroid pulse therapy was administered twice. Herpes simplex virus and herpes zoster virus DNA in the CSF were undetectable by PCR. After 6 days of treatment with corticosteroid pulse therapy, left facial palsy and paresis of the left arm gradually improved and MRI showed the disappearance of tumor-like hyperintense signals. Although ADEM usually develops as a complication after viral infection such as measles, rubella, mumps and herpes zoster, this case suggests that ADEM complication should be considered even after pneumococcal meningoencephalitis.
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PMID:[A case of acute disseminated encephalomyelitis (ADEM) following treatment for pneumococcal meningoencephalitis]. 1934 73

We report a 4-year-old boy with fulminating meningitis caused by Haemophilus influenzae (Hib). He suddenly developed fever, vomiting and then somnolence. As bacterial meningitis was suspected, treatment with antibiotics was started at 12 hours after the onset. However, there was a rapid progression of severe brain edema and brain hernia, leading to clinical brain death. His clinical course and neuroradiological findings mimicked those in patients with acute encephalopathy, with cytokine profiles in cerebrospinal fluid demonstrating a marked increase of inflammatory cytokines. From a review of the literature, fulminating Hib meningitis may be classified into two disease types: DIC plus multiple organ failure and acute brain swelling types. The present case belongs to the latter type, in which cytokine storm seems to play an important pathogenic role.
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PMID:[Fulminating meningitis caused by Haemophilus influenzae with rapid progression of severe brain edema similar to acute encephalopathy]. 1992 44

A 25-year-old G2P1L1 woman with 18-week pregnancy presented with right hypochondriac pain and vomiting for the past 1 week. She had borderline vitals and a diffusely tender abdomen. Ultrasound revealed a live 18-week fetus attached to the undersurface of the liver with moderate ascites. Laparotomy was carried out which revealed 500 cc of hemoperitoneum with a primary hepatic pregnancy of the right lobe of liver and bleeding from the placental site. After extracting the fetus, the placenta was left inn situ and the abdomen was packed to control the bleeding as other hemostatic measures failed. Hepatic artery embolization was done after surgery followed by relaparotomy but the abdomen had to be repacked again as the patient was unstable with uncontrollable bleeding. The patient succumbed to DIC despite adequate replacement. In retrospect, the authors conclude that embolization could have been done before surgery and partial hepatic resection attempted in the first instance.
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PMID:Primary hepatic pregnancy. 2324 13

Group A streptococcus (GAS)-induced toxic shock syndrome (TSS) in pregnancy is rare, but its clinical course is fulminant. The mortality rates of mother and fetus are reported to be 58 and 66%, respectively. We report a case of GAS-TSS after cesarean section. A 38-year-old pregnant woman of 38 weeks gestation was admitted to our hospital because of vomiting, fever of 39 degrees C, and continuous abdominal pain with scanty genital bleeding. She had complained of sore throat several days before. One hour after admission, external fetal monitoring revealed periodic pulse deceleration to 90 x beats min(-1). The emergent cesarean section was performed under general anesthesia. Approximately 8 hours after the cesarean section, she developed coma, shock and respiratory insufficiency requiring intubation. Streptococcus pyogens were isolated from her blood sample and the patient met criteria for GAS-TSS. She was treated with antibiotics (penicillin and clindamycin), antithrombin III, recomodulin, catecholamins, and continuous hemodialysis with filtration of toxins. Although the patient recovered and was discharged on 63rd day, the infant died on postpartum day 4. Early recognition and intensive treatment for GAS is recommended in a late stage pregnancy with an episode of sore throat, vomiting, high fever, strong labor pain, and DIC signs.
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PMID:[Group A streptococcus-induced toxic shock syndrome in pregnancy: a case report of cesarean section]. 2336 82

Symptomatic gastric malignancy usually presents with symptoms which mimic peptic ulcer disease.Usual presenting features include weight loss and abdominal pain. Other symptoms include nausea, vomiting, dysphagia, melena and early satiety. Gastric malignancy presenting with hemetemesis, macular skin lesions of DIC and low backache due to bone metastasis from the primary is rare. Also bone metastasis in gastric cancer in the absence of hepatic metastasis is also rare.
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PMID:An unusual presentation of carcinoma stomach. 2364 20

Objectives. Our aim is to explore the clinical outcome of patients with acute fatty liver of pregnancy (AFLP), and evaluate the effect of early diagnosis and treatment. Methods. Seven patients who were diagnosed with AFLP were retrospectively analyzed from February 2005 to January 2013. The clinical records of the patients with AFLP were reviewed for clinical features, laboratory examinations, and maternal and perinatal prognosis. Routine laboratory evaluation revealed hyperbilirubinemia, moderately elevated liver transaminase, but negative serum hepatitis virus in each patient. For additional evidence, 126 cases of AFLP were reviewed retrospectively from original articles researched in A Medline-based English and Chinese Knowledge Infrastructure between the same periods. Results. The initial symptoms of all the 7 cases with AFLP were gastrointestinal symptoms; anorexia, nausea, vomiting, and progressive jaundice. Complications revealed with renal insufficiency in all 7 patients. Hepatic failure, MODS, hypoglycemia and DIC were seen in 4 patients (57.1%). Hemorrhagic shock, ARDS, and hepatic encephalopathy were seen in 3 patients (42.8%). There was only one case of maternal death (14.2%), three cases of perinatal death (30%) and one postnatal death (10%). Conclusion. AFLP occurs in late pregnancy is a rare clinical syndrome occurs at about 36 weeks of gestation. Early diagnosis and prompt termination of pregnancy is the key of management with multidisciplinary collaboration, comprehensive treatment and effective prevention are helpful to improve prognosis of the cases with AFLP and perinatal death.
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PMID:Retrospective study of seven cases with acute Fatty liver of pregnancy. 2393 63

Treatment of advanced soft tissue sarcoma usually includes dacarbazine (DTIC), an alkylating agent that methylates DNA and is active during all phases of the cell cycle. Common side effects of DTIC include nausea, vomiting, impaired liver and kidney function, myelosuppression, and pneumonia. There are no accounts, however, of histological and hematological changes caused by DTIC. We investigated acute hematological and morphological changes in different organs and in tumors that were caused by a single dose of DTIC. Adult Syrian golden hamsters were inoculated with a suspension of tumorigenic baby hamster kidney (BHK) cells by subcutaneous injection. On day 14 after inoculation, doses of 1.4, 1.6, 1.8 or 2.0 g/m(2) DTIC were injected intraperitoneally into the hamsters. Hamsters in the control group were injected with physiological saline in the same way. Seven days after drug or saline injection the animals were sacrificed and samples of blood, heart, kidney, liver, lungs, spleen, small intestine and tumor were excised, processed and analyzed. Mitoses were counted using an ocular extension with engraved frame. Anemia, thrombocytopenia and leukocytosis were found in the control group of hamsters with fibrosarcoma, whereas animals with fibrosarcoma treated with DTIC developed anemia, thrombocytopenia and leukopenia. Severe pneumonia and moderate hepatitis were detected in all DTIC treated groups. Effects of DTIC on tumor cells included rounding and enlargement of nuclei and rarefaction of chromatin. The number of mitoses was reduced with increasing doses of DTIC. Hepatitis, myelosuppression, pneumonia, and dose-related inhibition of tumor cell proliferation were observed after a single dose of DTIC.
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PMID:Acute toxic effects of single dose dacarbazine: hematological and histological changes in an animal model. 2486 97

Shigellosis is still an important public health problem in developing and under-developed countries. It may lead to rare but potentially fatal various extra intestinal complications like septicemia, involvement of CNS, urinary tract and liver especially in young malnourished children. The disease is difficult to prevent as only few bacteria are required for causing infection and there is increasing infection with multi drug resistant strains. A 6-month-old infant developed septicemia caused by multi drug resistant Shigella flexneri during an episode of gastrointestinal infection. The patient was managed in the emergency ward but unfortunately the infant expired. Considering septic shock, blood culture, stool culture and other relevant investigations were done. Stool as well as blood culture yielded Shigella flexneri. The isolates were multidrug resistant. Following is a rare case presentation of Shigella septicemia with severe shock, DIC and convulsions. The case report demonstrates how shigellosis can lead to a rare life threatening complication and hence should be considered as a possibility in septicemia associated with diarrhea and vomiting in infant and young children.
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PMID:Multidrug resistant Shigella flexneri : a rare case of septicemia in an infant. 2512 Sep 84


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