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 case of oligomeganephronic renal hypoplasia is described. The patient presented in infancy with vomiting and diarrhoea and eventually developed progressive renal failure. Glomerular morphometry allowed definitive diagnosis and demonstrated a decrease in number and an increase in size of the glomeruli. Electron dense deposits seen on electron microscopy correlated with positive fluorescence for IgG and simulated overload glomerulitis.
 ...
PMID:Oligomeganephronic renal hypoplasia. 746 59

Acute intrinsic renal failure was diagnosed in a two-year-old, male, German shepherd dog following a Vipera aspis bite. Clinical signs included depression, hypersalivation, vomiting, tachypnoea, abdominal pain, splenomegaly, oliguria with haematuria and haemolysed serum. Leucocytosis with a shift to the left, thrombocytopenia, prolonged coagulation times (activated partial thromboplastin time, prothrombin time and thrombin time), hypofibrinogenaemia, azotaemia and hyposthenuria were the most prominent laboratory abnormalities. Histopathological evaluation of the kidneys showed a discrete glomerular hypercellularity, mesangial lysis and renal tubules filled with many hyaline casts and some necrotic cells.
 ...
PMID:Acute intrinsic renal failure and blood coagulation disorders after a snakebite in a dog. 747 66

Toxic Shock Syndrome (TSS) is a potentially fatal illness caused by a particular strain of Staphylococcus aureus. The clinical presentation is similar to that of septic shock. The incidence of TSS peaked in the late 1970s and early 1980s, probably as a result of availability of super absorbent tampons. Although most commonly associated with menstruation, the overall incidence of menstrual and nonmenstrual TSS in men and women ranges from 1 to 3 per 100,000. There are almost equal numbers of menstrual and nonmenstrual cases of TSS identified annually. S aureus, the causative microorganism in cases of TSS, has been isolated from many body tissues. Toxic shock syndrome presents as a flu-like illness with high fever, vomiting, diarrhea, general malaise, and muscle weakness. Nursing and medical management focus on controlling or preventing potentially serious complications, such as adult respiratory distress syndrome, renal failure, electrolyte imbalances, disseminated intravascular coagulation, encephalopathy, and cardiomyopathy. Judicious use of tampons and barrier contraceptive devices may decrease the risk of developing TSS.
 ...
PMID:Toxic shock syndrome: an opportunity for nursing intervention. 865

Congenital Adrenal Hyperplasia (C.A.H.) is an autosomal recessive disorder which is often life threatening during the neonatal period prior to establishment of the diagnosis and instigation of appropriate treatment. In females the condition is usually detected at birth due to genital ambiguity. Unfortunately males or extremely virilized females often remain undetected until they suffer a potentially fatal adrenal crisis. Typically, a crisis occurs within the first couple of weeks of life and is preceded by a history of failure to thrive, lethargy and vomiting which may be misdiagnosed as resulting from pyloric stenosis. Vascular collapse and diminished consciousness ensue if adrenal insufficiency remains undetected. Initial biochemical investigation of the shocked neonate with C.A.H. reveals severe hyperkalaemia and hyponatraemia, which initially may be thought to be due to renal failure. Hypoglycaemia may also be a feature. Initial resuscitation requires intravenous saline and hydrocortisone. Once physiologically stable, oral steroids are used to replace absent glucocorticoids and mineralocorticoids. The psychosocial impact of having a critically ill baby, with a relatively uncommon genetic disorder, who requires lifelong treatment can be overwhelming for parents. There is an ongoing risk of adrenal crisis throughout the child's life during periods of physiological stress. Parents require education on the management of medication during normal childhood illnesses; the early indicators of crisis and instruction in injection technique. In addition to skilled technical nursing interventions for their baby, parents can benefit from accurate information and contact with the C.A.H. support group.
 ...
PMID:Congenital adrenal hyperplasia: a potential diagnosis for the neonate in shock. 762 Feb 64

Tripterygium wilfordii Hook F (TWHF) is a kind of Chinese herbal medicine used for 2000 years. It was applied externally for treatment of arthritis and inflammatory tissue swelling in early years. Recently, this drug has been found to have immunosuppressive effects which could successfully induce remission of some autoimmune disorders without obvious adverse effects. Although there are side effects of gastrointestinal upset, infertility and suppression of lymphocyte proliferation, little information about lethal toxicities has been reported. A case is presented here of a previously healthy young man who developed profuse vomiting and diarrhea, leukopenia, renal failure, profound hypotension and shock after ingestion of an extract of TWHF. In addition to his hypovolemic shock, serial electrocardiograms (ECG), cardiac enzyme studies, and echocardiography also showed some evidence of coexisting cardiac damage. He died of intractable shock 3 days after the abuse of TWHF. Further studies of the pathogenesis of peripheral collapse and possible cardiac toxicity, and determination of the therapeutic range of this drug are necessary before it is used extensively.
 ...
PMID:Hypovolemic shock and mortality after ingestion of Tripterygium wilfordii hook F.: a case report. 762 89

Eight-hundred eleven case records of patients with hemorrhagic fever with renal syndrome (HFRS) caused by Puumala virus were reviewed, and particular attention was given to data regarding severe neurological manifestations. The most common symptoms were headache (97%), blurred vision (40%), and vomiting (31%); 27% of the patients had all three. Nine patients (1%) had severe neurological manifestations: meningism and cerebral hemorrhage occurred during the first week of illness, whereas epileptiform seizures and urinary bladder paralysis developed during the second week. In terms of the severity of renal failure, as evidenced by maximum serum creatinine levels, there was no difference between patients with or without severe neurological conditions. There was one fatal case due to cerebral hemorrhage; the other patients with severe neurological manifestations clinically recovered and did not have any neurological signs during 6 months of follow-up. HERS caused by Puumala virus, or a variant of it, may be associated with severe, potentially life-threatening neurological complications.
 ...
PMID:Neurological manifestations of hemorrhagic fever with renal syndrome caused by Puumala virus: review of 811 cases. 774 25

An eight-year-old boy with Leydig cell hyperplasia (testotoxicosis) was admitted with a three-day history of rash, vomiting and diarrhoea, followed by acute onset of breathlessness and confusion. He was shocked, with liver cell and renal failure, erythematous rash and severe interstitial pneumonitis. He had been treated with ketoconazole for four years prior to admission, receiving 1200mg daily during the preceding year. Cessation of ketoconazole therapy was associated with full clinical recovery but relapse of testotoxicosis. Ketoconazole was reintroduced cautiously at a lower dose, with no ill-effect, and reasonable control of testotoxicosis. We conclude that this boy's illness, including the interstitial pneumonitis, represented a reaction to ketoconazole which was dose-related rather than idiosyncratic.
 ...
PMID:Hazards of ketoconazole therapy in testotoxicosis. 781 1

Effective renal plasma flow (ERPF) was evaluated, using continuous-infusion p-aminohippurate clearance (CLPAH) and single-injection plasma clearance of technetium-99m mercaptoacetyltriglycine (99mTc-MAG3; CLMAG3) methods. Simultaneous clearance determinations were made in 6 dogs: 2 determinations for each dog before, and 1 determination after renal failure was induced by administration of amphotericin B. Linear regression analysis was used to derive an equation to estimate ERPF from CLMAG3 after the single IV injection. A Student's t-test was used to compare pharmacokinetics between the dogs when they were healthy and when they were in renal failure. An F-test was used to determine the appropriate Student's t-test. Results indicated that CLMAG3 correlated reasonably well (r = 0.83, P < 0.0001) with ERPF obtained from the CLPAH value. The volume of distribution and elimination of 99mTc-MAG3 decreased during renal failure. Although there was minimal binding of 99mTc-MAG3 to erythrocytes, it was significantly (P = 0.0008) lower during renal failure. Protein binding was not significantly different during renal failure. All dogs had signs of nausea and emesis at variable times after injection of 99mTc-MAG3. Determination of CLMAG3 after a single injection provides an adequate means to rapidly assess ERPF in dogs. The technique could easily be performed in dogs with renal disease, thus providing valuable information regarding progression of naturally acquired renal failure.
 ...
PMID:Evaluation of the single-injection plasma disappearance of technetium-99m mercaptoacetyltriglycine method for determination of effective renal plasma flow in dogs with normal or abnormal renal function. 788 6

Effective renal plasma flow (ERPF) was evaluated, using the measurement of p-aminohippurate clearance (CLPAH) and quantitative renal scintigraphy (QRS) with 99mTc-mercaptoacetyltriglycine (99mTc-MAG3). The CLPAH and QRS determinations were made in 6 dogs: 2 determinations for each dog before, and 1 determination after induction of renal failure by administration of amphotericin B. Least-squares regression analysis was used to derive an equation to estimate ERPF from QRS data. The results indicated that QRS, using 99mTc-MAG3, correlated reasonably well (r = 0.82, P < 0.001) with ERPF determined from the CLPAH value. The right kidney contributed 53.3% of global ERPF (P = 0.002). Hepatobiliary excretion of 99mTc-MAG3 was variable within each dog. There was not a consistent pattern with respect to time or renal function. All dogs had nausea or emesis, or both, after IV administration of 99mTc-MAG3. The QRS method with 99mTc-MAG3 provides an adequate means to estimate ERPF in healthy dogs and dogs with renal failure.
 ...
PMID:Quantitative renal scintigraphic determination of effective renal plasma flow in dogs with normal and abnormal renal function, using 99mTc-mercaptoacetyltriglycine. 788 7

We report a 78-year old woman with 30 years history of rheumatoid arthritis and nephrotic syndrome, who developed right hemiparesis and renal failure recently. The patient was diagnosed as having rheumatoid arthritis in 1965, and had been treated with gold -sol, steroid hormone, and non-steroidal anti-inflammatory drugs intermittently. Later on her clinical course was complicated by nephrotic syndrome, however, her renal function was well compensated. Otherwise, she was apparently doing well until October of 1988 when she had an onset of anomic aphasia; she was 73-year-old at that time. She was admitted to our hospital; a cranial CT scan at that time revealed a low density area in the left temporal region, and she was diagnosed as suffered from an atherothrombotic infarction involving the left middle cerebral artery territory. She recovered soon and was discharged for out patient follow up with ticlopidine 100 mg/day. She was doing well until December 15, 1990, when she had an acute onset of nausea, vomiting, and speech disturbance; she was admitted to our hospital for the second time. On admission, she was alert, but she had motor aphasia, right hemiparesis, and dysarthria. A cranial CT scan revealed a low density area in the left temporal region extending into adjacent frontal and parietal areas including the angular gyrus; in addition, leukoaraiosis, cortical atrophy, and ventricular dilatation were noted (Fig. 1A, B). She was treated supportively, and she showed improvement in her aphasia, however, moderate weakness remained in her right upper and lower extremities. She was discharged for out patient follow up. She was doing well until May 21, 1993, when she developed difficulty in swallowing and speech. She became unable to take foods orally and she was admitted again on May 31. On admission, she was afebrile and BP was 120/80 mmHg. General physical examination was unremarkable except for pitting edema and multiple contracture of her joints. On neurologic examination, she was alert but appeared to have aphasia and dementia; she could utter only a few simple words, and was able to understand only simple questions.(ABSTRACT TRUNCATED AT 400 WORDS)
 ...
PMID:[A 78-year-old woman with rheumatoid arthritis, right hemiparesis, and renal failure]. 789 38


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