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)

Bee stings are commonly encountered worldwide. Various manifestations after bee sting have been described. Local reactions are common. Unusually, manifestations like vomiting, diarrhea, dyspnea, generalized edema, acute renal failure, hypotension and collapse may occur. Rarely vasculitis, serum sickness, neuritis and encephalitis have been described which generally develop days to weeks after a sting. We report a case of a 25-year-old male who developed left sided monoparesis and transient visual loss following multiple bee stings. Unlike the previous case reports, in our case there has been involvement of both the anterior circulation and posterior circulation territory to the brain. We report this case due to it's rarity.
 ...
PMID:Stroke after multiple bee sting. 2567 54

A 3-year-old girl presented to the emergency department with seizures, low-grade fever and vomiting. She had tachycardia and a slow capillary refill. Blood pressure could not be measured. Because of suspected sepsis and/or meningo-encephalitis, broad spectrum antibiotics and antiviral medication were given together, along with volume expansion and anticonvulsive therapy. A few hours later, after a second seizure, the blood pressure was extremely high (156/116 mm Hg). The girl was treated with anticonvulsants and intravenous antihypertensive agents. MRI of the brain showed signs of posterior reversible encephalopathy syndrome. Cultures of blood and cerebrospinal fluid remained sterile. Further investigation into the cause of the malignant hypertension revealed hypokalemia, metabolic alkalosis and extremely high plasma renin activity, caused by a rare renal abnormality: bilateral renal segmental hypoplasia or Ask-Upmark kidneys.
 ...
PMID:A 3-year old girl with seizures, hypokalemia and metabolic alkalosis. 2279 82

Nontyphoidal salmonella causes infectious gastroenteritis, and sometimes causes bacteremia and meningitis. Gastroenteritis associated with nontyphoidal salmonella, in which fever, diarrhea, vomiting and abdominal cramps, is a common disease. The major way of transmittion is food of animal origin, for example egg. That is the reason why precausion is so important such as wash hands before cooking, avoid eating raw egg and wash the cooking utensils after contact raw foods. In this report, I presented the rare severe case of encephalitis caused by salmonella infection.
 ...
PMID:[Salmonella]. 2289 70

Around 30 million children of 1 to 15 years have received the live attenuated SA 14-14-2 Japanese encephalitis (JE) vaccine in the campaign against JE in India from 2006 to 2007. This study aims to assess the short-term adverse events following JE vaccination as there is limited data on it in Indian children. A longitudinal study of children vaccinated in the campaign against JE in Kolar, in 2007 was undertaken. In July to August 2007, following the JE vaccination campaign in Kolar, 1640 children of 10 to 15 years were followed for four weeks. Events such as fever, pain at the injection site, cough, headache and nausea or vomiting were recorded. Surveillance was maintained on the referral hospitals for hospitalisation due to encephalitis and anaphylaxis following vaccination. The incidence of adverse events is summarised as frequencies and percentages with 95% confidence interval (CI). The analysis was performed using statistical package for social sciences (SPSS) 15.0 for Windows. The incidence of minor adverse events was 11.3% (95% CI 9.8-12.9%) for fever, 17% (15.2-18.8%) for pain at the injection site, 12.6% (11-14.2%) for cough, 2.6% (1.8-3.3%) for headache and 1.1% (0.6-1.6%) for nausea and/or vomiting. Severe adverse events were not observed. Mild adverse events following immunisation are common with SA14-14-2 JE vaccine. Hence the health personnel involved in JE control campaign should be aware of these adverse events.
 ...
PMID:Adverse events following immunisation with SA 14-14-2 Japanese encephalitis vaccine in children of Kolar in Karnataka. 2302 22

This review is focused on childhood specific aspects of malaria, especially in resource-poor settings. We summarise the actual knowledge in the field of epidemiology, clinical presentation, diagnosis, management and prevention.These aspects are important as malaria is responsible for almost a quarter of all child death in sub-Saharan Africa. Malaria control is thus one key intervention to reduce childhood mortality, especially as malaria is also an important risk factor for other severe infections, namely bacteraemia.In children symptoms are more varied and often mimic other common childhood illness, particularly gastroenteritis, meningitis/encephalitis, or pneumonia. Fever is the key symptom, but the characteristic regular tertian and quartan patterns are rarely observed. There are no pathognomonic features for severe malaria in this age group. The well known clinical (fever, impaired consciousness, seizures, vomiting, respiratory distress) and laboratory (severe anaemia, thrombocytopenia, hypoglycaemia, metabolic acidosis, and hyperlactataemia) features of severe falciparum malaria in children, are equally typical for severe sepsis.Appropriate therapy (considering species, resistance patterns and individual patient factors) - possibly a drug combination of an artemisinin derivative with a long-acting antimalarial drug - reduces treatment duration to only three days and should be urgently started.While waiting for the results of ongoing vaccine trials, all effort should be made to better implement other malaria-control measures like the use of treated bed-nets, repellents and new chemoprophylaxis regimens.
 ...
PMID:Malaria in children. 2320 61

Vibrio cholerae is a Gram-negative bacilli with curved, comma shape that belongs to the family Vibrionaceae. The antigenic structure consists of a flagellar H antigen and a somatic O antigen (used to classify V cholerae in various serogroups). Serogroups 01 and 0139 have caused epidemics of cholera. Vibrio cholerae non-01 non-139 has been isolated from patients with bacteremia, acute secretory diarrhea, dysentery, abdominal pain, nausea, vomiting, fever and cellulitis. Invasive forms such as meningitis, spontaneous bacterial peritonitis (SBP) and encephalitis are uncommon. Immunosuppression and cirrhosis are risk factors for developing invasive disease. This case report describes a cirrhotic patient from Salta, Argentina, consulting for abdominal pain and fever. He was diagnosed with SBP and Vibrio cholerae non-01 non-139 bacteremia. He received antibiotic treatment with third generation cephalosporins for fourteen days with favorable clinical outcome.
 ...
PMID:[Spontaneous bacterial peritonitis associated with Vibrio cholerae non-O1, non-O139 bacteremia]. 2328 1

Vomiting is a protective reflex that results in forceful ejection of stomach contents up to and out of the mouth. It is a common complaint and may be the presenting symptom of several life-threatening conditions. It can be caused by a variety of organic and nonorganic disorders; gastrointestinal (GI) or outside of GI. Acute gastritis and gastroenteritis (AGE) are the leading cause of acute vomiting in children. Important life threatening causes in infancy include congenital intestinal obstruction, atresia, malrotation with volvulus, necrotizing enterocolitis, pyloric stenosis, intussusception, shaken baby syndrome, hydrocephalus, inborn errors of metabolism, congenital adrenal hypoplasia, obstructive uropathy, sepsis, meningitis and encephalitis, and severe gastroenteritis, and in older children appendicitis, intracranial mass lesion, diabetic ketoacidosis, Reye's syndrome, toxic ingestions, uremia, and meningitis. Initial evaluation is directed at assessment of airway, breathing and circulation, assessment of hydration status and red flag signs (bilious or bloody vomiting, altered sensorium, toxic/septic/apprehensive look, inconsolable cry or excessive irritability, severe dehydration, concern for symptomatic hypoglycemia, severe wasting, Bent-over posture). The history and physical examination guides the approach in an individual patient. The diverse nature of causes of vomiting makes a "routine" laboratory or radiologic screen impossible. Investigations (Serum electrolytes and blood gases,renal and liver functions and radiological studies) are required in any child with dehydration or red flag signs, to diagnose surgical causes. Management priorities include treatment of dehydration, stoppage of oral fluids/feeds and decompression of the stomach with nasogastric tube in patients with bilious vomiting. Antiemetic ondansetron(0.2 mg/kg oral; parenteral 0.15 mg/kg; maximum 4 mg) is indicated in children unable to take orally due to persistent vomiting, post-operative vomiting, chemotherapy induced vomiting, cyclic vomiting syndrome and acute mountain sickness.
 ...
PMID:Management of a child with vomiting. 2334 Sep 85

Acyclovir is used for its potent antiviral properties for the mucocutaneous herpes, herpes zoster, herpes encephalitis, and genital herpes simplex. The drug has a very wide distribution involving almost every organ of the body, with excretion into the urine. Urine analysis, kidney function, liver function, and complete blood counts are some of the monitoring parameters. The active triphosphate form of the drug inhibits DNA synthesis and viral replication by competing with deoxyguanosine triphosphate for viral DNA polymerase and being incorporated into viral DNA. Because the drug is only absorbed by the cells that are virus infected, acyclovir has minimal side effects at therapeutic doses. However, at high intravenous infusions, severe central nervous system (malaise), gastrointestinal (nausea/vomiting), renal (elevated blood urea nitrogen/creatinine), hepatic (elevated liver enzymes), and skin dyscrasias have been found to occur. There have been few case reports of bone marrow suppression and only one case report so far of acyclovir-related isolated thrombocytopenia. Whether there is any further association between acyclovir and thrombotic thrombocytopenic purpura/hemolytic uremic syndrome is the next dilemma if such an association is established. Here, the authors present a case report of a 58-year-old man with acquired immune deficiency syndrome on highly active antiretroviral therapy who went into severe thrombocytopenia on starting acyclovir.
 ...
PMID:A rare case of acyclovir-induced thrombocytopenia. 2334 9

Systemic lupus erythematosus (SLE) is an autoimmune disease with multiple manifestations in several organs and systems. Neuropsychiatric manifestations can occur in 22-95% of paediatric cases, being much less frequent as an initial clinical event. We report a case of SLE, presenting primarily with neuropsychiatric symptoms. An African-descendant 7-year-old girl was admitted with a 4-day history of ataxia, diplopia and morning vomiting, as well as severe headache, psychiatric symptoms and cognitive dysfunction beginning 1 year prior to admission. Brain MRI was suggestive of encephalitis. Investigation excluded infectious aetiology. Immunological markers revealed high titre of antinuclear and anti-double-stranded DNA antibodies. Neuropsychiatric lupus (NPL) was considered, and cyclophosphamide and methylprednisolone pulses were started, with good initial response. Clinical deterioration motivated therapy with azathioprine with subsequent clinical stabilisation and a latent cognitive dysfunction. In unusual encephalitis presentation, a wide range of differential diagnosis has to be considered. Primary NPL presents difficult diagnostic and therapeutic challenges.
 ...
PMID:Juvenile systemic lupus erythematosus with primary neuropsychiatric presentation. 2335 92

Bee stings are commonly encountered worldwide. Various manifestations after a bee sting have been described. Local reactions are common. Unusually, manifestations such as vomiting, diarrhea, dyspnea, generalized edema, acute renal failure, hypotension, and collapse may occur. Rarely, vasculitis, serum sickness, neuritis, and encephalitis have been described, which generally develop days to weeks after a sting. We report a case of a 35-year-old man who developed neurologic deficit 6 hours after a bee sting, which was confirmed to be left parietooccipital infarction on magnetic resonance imaging scan. We report this case due to its rarity.
 ...
PMID:A different reason for cerebrovascular disease. 2339 46


<< Previous 1 2 3 4 5 6 7 8 9 10