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

A previously healthy 35-year-old woman was seen at 37 weeks' gestation with a 10-day history of fever, vomiting, diarrhea and malaise. Serum laboratory findings included elevation of serum bilirubin and AST, prolongation of serum prothrombin time and a positive monospot. A tentative diagnosis of acute fatty liver of pregnancy was made, and a healthy male infant was delivered by emergency cesarean section because of fetal distress. Over the subsequent 3 days, acute progressive oliguric renal failure, disseminated intravascular coagulation, hypoglycemia requiring intravenous dextrose infusion and pancreatitis developed; her mental status progressed to stage III encephalopathy. Quantitative computed tomography estimated the liver volume to be 770 cm3. The decision to proceed with orthotopic liver transplantation was made on the basis of progressive clinical deterioration despite aggressive support and because of her small liver size. After transplant, the patient's multisystem failure rapidly reversed. Histopathological examination of the native liver demonstrated predominantly zone 3 microvesicular steatosis with characteristic ultrastructural changes consistent with acute fatty liver of pregnancy. Southern blot analysis for Epstein-Barr virus DNA was negative. We conclude that orthotopic liver transplantation should be considered for the small group of patients with fulminant hepatic failure associated with acute fatty liver of pregnancy who manifest signs of irreversible liver failure despite delivery of the fetus and aggresive supportive care.
 ...
PMID:Fulminant hepatic failure caused by acute fatty liver of pregnancy treated by orthotopic liver transplantation. 240 63

Male patients with the X-linked lymphoproliferative syndrome (XLP) have an inherited immune deficiency to Epstein-Barr virus (EBV) infection that results in fatal infectious mononucleosis (IM), acquired hypogammaglobulinemia- or agammaglobulinemia, virus-associated hemophagocytic syndrome, and non-Hodgkin's malignant lymphoma (ML). A clinicopathologic analysis of 17 patients with XLP who developed ML was performed. The median age of the patients at the time of diagnosis was 4.0 years (range, 2-19 years). The median overall survival was 12 months (range, 1-216 months). Eight patients had maternally related male relatives with ML. Other phenotypes of XLP were documented in male relatives of the remaining nine patients. Common presenting symptoms were fever, nausea, vomiting, and abdominal pain. Nine patients had "B" symptoms. All ML occurred at extranodal sites. The intestines, most commonly ileocecal, were involved in 76.5% of the cases. Thirteen patients had localized disease (Stages I and II) and four patients had advanced disease (Stages III and IV). A diffuse histologic pattern of growth was observed in all cases. The distribution of histologic subtypes included small noncleaved (41.2%), large noncleaved (17.6%), immunoblastic (17.6%), small cleaved or mixed cell (11.8%), and unclassifiable (5.9%) ML. Surgical resection, radiation therapy, and chemotherapy resulted in disease-free survivals of up to 192 months in eight patients (median 114 months; range, 12-192 months). Eight of 17 patients (47%) are still alive. A median survival of only 6.0 months (range, 1-12 months) was observed in the nine patients who died. No residual ML was found at autopsy. The small noncleaved subtype had an adverse prognosis (seven of nine deaths versus one of eight survivors; P less than 0.05). Bacterial infection was the major cause of death (seven of nine patients). Characteristics that distinguish ML in XLP from other ML include a maternal family history of XLP, early age of onset, acquired hypogammaglobulinemia, post-EBV infection, and ileocecal involvement.
 ...
PMID:Malignant lymphoma in the X-linked lymphoproliferative syndrome. 381 12

Twenty five cases of Burkitt's lymphoma in Thai children were diagnosed at the Department of Pediatrics, Siriraj Hospital during the period of 13 years (January 1969 to April 1982). Males were more affected than females with the ratio of 1.7:1. The age ranged from 2 to 11 years with the median age of 4-5 years. The most common clinical manifestations were abdominal mass associated with nausea vomiting, abdominal pain, anorexia, weight loss and generalized lymphadenopathy which occurred in 50-60% of cases. Additional symptoms and signs included anemia, hepatosplenomegaly, edema and pleural effusion. Jaw tumor was found in only 37.5% of the patients. Definite diagnosis depended on the characteristic starry sky appearance of the lymph node biopsy or section of abdominal mass. In advance cases, the tumor cells could be discovered in bone marrow aspiration, ascitic fluid pleural fluid and cerebrospinal fluid. The typical blast cells were detected in the peripheral blood in 4 cases. Antibody to Epstein-Barr virus could be detected in almost all cases with high titers in some cases. Most patients responded very well to local irradiation and chemotherapy with prednisolone plus cyclophosphamide and vincristine or methotrexate. However, relapse occurred rapidly and 80% of the patients died within 3 months after diagnosis with the median survival of only 1 month. Five cases expired early before any specific treatment. The main causes of death were disease, sepsis, excessive bleeding and hyperkalemia.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Burkitt's lymphoma in Thai children: an analysis of 25 cases. 631 66

In catastrophe situations ether is an important alternative to the usual anaesthetics being easy to manage and economical. We wanted to study the effects of the new antiemetic Domperidone on vomiting after either anesthesia. Two groups of patients were anaesthetized for general surgical procedures by means of the EMO (Epstein-Macintosh-Oxford) Vaporizer. Half an hour before the end of the operation one group received 0.2 mg/kg domperidone while the randomized control group received no prophylactic antiemetic medication. The domperidone group showed better, statistically significant, results (p less than 0.05). Domperidone proved to have a good prophylactic antiemetic effect which does not cause side effects or circulatory alterations. In preparation for catastrophe situations ether anesthesia under improved conditions was again included in the regular training programme.
 ...
PMID:[Domperidone after ether anaesthesia. Prevention of postoperative hyperemesis (author's transl)]. 709 38

An 8-month-old male infant, previously well, developed acute changes of consciousness associated with high fever, vomiting, and respiratory failure. Brain CT showed hypodensity of the brainstem, which had shown hyperechogenicity on brain ultrasonography. Brainstem encephalitis caused by Epstein-Barr virus (EBV) was diagnosed, based on the clinical presentation, neuroimaging and paired serological examinations. The patient expired eventually due to central failure. We suggest that EBV infection should be a differential diagnosis in cases of brainstem encephalitis.
 ...
PMID:Fatal brainstem encephalitis caused by Epstein-Barr virus. 772 87

Following a febrile illness with nasal discharge and vomiting a 1.5-year-old girl developed monomorphous erythematous papular lesions on the face, buttocks and extremities. A diagnosis of Gianotti-Crosti syndrome on the basis of an Epstein-Barr virus infection was made. The patient recovered in eight weeks without treatment. In the Netherlands the originally described relationship with a hepatitis B infection is very improbable in patients with the Gianotti-Crosti syndrome. Other viral agents like Epstein-Barr virus are much more likely.
 ...
PMID:[Viral papular acrodermatitis: Gianotti-Crosti syndrome caused by Epstein-Barr virus infection in a child]. 793 98

A 27-yr-old Jamaican male presented with a 2-month history of jaundice, pruritus, intermittent diarrhea, and right upper quadrant abdominal pain. Over the next month, his abdominal pain and diarrhea improved, but his jaundice and pruritus worsened. He was afebrile and profoundly jaundice, with a benign abdominal examination. Medical workup included a normal abdominal ultrasound, iron studies, ceruloplasm, and serum electrophoresis. Negative viral (Epstein-Barr virus, cytomegalovirus, mononucleosis, hepatitis A, B, C) studies, ANA, AMA, ASMA, RPR were noted. He denied any alcohol, drug, or toxin exposure. Liver tests revealed total bilirubin of 25.6 mg/dl, direct bilirubin of 13.9 mg/dl, alkaline phosphatase 278 IU/L, AST 45 IU/L, and ALT 71 IU/L. Liver biopsy demonstrated centrilobular zonal necrosis and cholestasis most consistent with a toxic reaction. The patient was again interviewed regarding potential toxins, and he admitted to the ingestion of ackee fruit, a native Jamaican fruit that is illegal in the United States. Shortly after he had ceased intake of the fruit, his symptoms resolved and his liver function tests returned to normal. We present a case of chronic ackee fruit ingestion that led to cholestatic jaundice, vomiting, and abdominal pain.
 ...
PMID:Cholestatic jaundice due to ackee fruit poisoning. 807 44

From 108 cases of new daily persistent headaches, clinical or laboratory evidence was found suggesting extracranial or systemic infections in: 28 cases (25.9%) of gastrointestinal mainly Salmonella, 28 (25.9%) urinary Coli, 16 (14.8%) Streptococcal, 4 (3.7%) each of Epstein Barr virus or Toxoplasma, and 1 (0.9%) each of Herpes Zoster or pneumonia. A group of 26 (24.1%) showed high Proteus OX titer or clinical adenoviral involvement. All had normal neurological examinations plus selective negative neuroimaging or spinal taps. The mean headache duration was 13.8 days, and mean age 28.8 years. Prominent symptoms were fever in 37 (34.2%) cases, nausea/vomiting in 30 (27%) and vertigo in 17 (15.7%). Diarrhea, dysuria, and abdominal discomfort were rare. Headache was a solitary symptom in 36 (33.3%). The predominant sign was painful cervical lymphadenopathy in 61 (56.5%). These cases represent 1.2% of our 9060 neurology patients.
 ...
PMID:Headache and painful lymphadenopathy in extracranial or systemic infection: etiology of new daily persistent headaches. 828 28

A 7-year-old boy presented with headache, vomiting, fever, epileptic seizure, and a left hemiparesis. Computed tomography revealed low-density areas in the left frontal lobe and right occipital lobe. Incisional biopsy of the right occipital lesion showed a diffuse and laminar destruction accompanied by microglial reaction in the cortex. An encephalitis of unknown etiology was suspected without data on viral titers in the serum and cerebrospinal fluid. Two months later right hemiparesis and ataxia appeared that were alleviated by prednisolone. Thereafter, similar symptoms repeatedly appeared, but disappeared after treatment with prednisolone. Approximately 5 years later, hemiparesis recurred: computed tomography revealed an 8 x 5 cm mass in the right lobe. A brain biopsy revealed non-Hodgkin's lymphoma of diffuse large, predominantly non-cleaved cell type of B-cell nature. The patient died 1 week after the surgery. The first biopsy specimen (taken at 7 years of age) did not contain Epstein-Barr virus genomes even when examined by polymerase chain reaction. The polymerase chain reaction and in situ hybridization techniques on the second biopsy specimens (taken at 12 years of age) revealed the Epstein-Barr virus sequences in the nuclei of diffuse large cell lymphoma. These findings suggested that the Epstein-Barr virus infection occurring between the first and second biopsies played an etiologic role in the pathogenesis of the brain lymphoma.
 ...
PMID:Primary lymphoma of the brain developing in a boy after a 5-year history of encephalitis: polymerase chain reaction and in situ hybridization analyses for Epstein-Barr virus. 839 12

A 34-month-old black boy who had contracted acquired immunodeficiency syndrome from his mother presented with fever, vomiting, and cough. He was cachectic, hypertonic, and developmentally delayed. A brain computed tomography scan revealed masses in the left frontal horn, subependymal, and periventricular regions; secondary edema; and hydrocephalus. The differential diagnosis was cerebral lymphoma versus toxoplasmosis. The patient had disseminated Mycobacterium avium-intracellulare infection, lymphoid interstitial pneumonitis, as well as Pseudomonas and Klebsiella pneumonia. He died of respiratory insufficiency 53 days after admission. The autopsy confirmed a primary cerebral B-cell lymphoma, large cell type, which was positive for Epstein-Barr virus, latent phase, by in situ hybridization. Primary central nervous system lymphomas are rare in children, in contrast to adults. To our knowledge, only five well-documented cases of primary cerebral lymphomas in infants and children with acquired immunodeficiency syndrome have been reported previously. The current study shows that these childhood lymphomas are associated with and presumably caused by Epstein-Barr virus and thus have a pathogenesis similar to that of primary central nervous system lymphomas in adults.
 ...
PMID:Epstein-Barr virus-associated primary central nervous system lymphoma in a child with the acquired immunodeficiency syndrome. A case report and review of the literature. 943 21


1 2 3 4 5 Next >>