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Query: UMLS:C0042963 (
vomiting
)
31,883
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
An elderly man with ischaemic heart and peripheral vascular disease presented with a 3-month history of increasingly severe postprandial epigastric pain, nausea,
vomiting
, diarrhoea and weight loss, associated with gastroscopic evidence of superficial antral ulceration and discoloration. The patient died shortly after admission to hospital. Autopsy showed evidence of mesenteric
vascular disease
and ischaemic bowel. The literature on chronic mesenteric ischaemia is briefly reviewed, and the role of arteriography is discussed.
...
PMID:Mesenteric ischaemia--a diagnostic triad? 740 11
We report an autopsy case of granulomatous angiitis of the central nervous system (GANS) complicated by the syndrome of inappropriate antidiuretic hormone (SIADH). A 88-year old female was admitted because of progressive mental deterioration, fever, and
vomiting
. A computed tomogram disclosed bilateral periventricular lucency, and a low-density area in the right occipital lobe. Laboratory studies during her hospital stay, revealed hyponatremia, hypoalbuminemia, and increased antidiuretic hormone. Treatment with antibiotics, hypertonic saline solution, and steroids, and water restriction was ineffective, and the patient died six weeks after admission. Autopsy examination of the brain revealed slightly turbid meninges with multiple small infarctions in the corona raiata of both cerebral hemispheres. Microscopic study disclosed granulomatous inflammation with many giant cells in the walls of small and medium sized vessels, and the adventitia and media were more involved than the intima. Their lumens were narrowed, and many thrombi were observed. Extensive non-granulomatous inflammatory change was found mainly in the subarachnoid space. All of these findings were similar to the GANS firstly reported by Cravioto et al, in 1959. Since the blood vessels in the central nervous system play an important part in any inflammatory conditions and the blood vessels may be involved by bacterial, fungal, parasitic or viral meningitis, various microorganisms have been suspected as the cause of GANS, including mycoplasma, herpes zoster, herpes simplex viruses, cytomegalovirus, and human T-lymphotropic virus type III (HTLV-III). Some reported cases have been associated with Hodgkin's disease and cerebral amyloid
angiopathy
. We could not identify any cause in our case.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Granulomatous angiitis of the central nervous system complicated by the syndrome of inappropriate antidiuretic hormone]. 760 90
The association of large pituitary mass, lack of clinical syndromes of pituitary hypersecretion, hypopituitarism and visual field defects suggests the diagnosis of nonfunctioning pituitary adenoma, but the same characteristics can be present in patients affected by other tumorous lesions, cysts, inflammatory processes or
vascular disease
. The management of these patients depends on a correct diagnosis. A 53-year-old woman was admitted for nausea,
vomiting
and severe hypotension. For three months she had complained of weakness, sleepness, skin-dryness and loss of weight. Imaging and endocrine evaluations revealed an intra and extrasellar mass causing hypopituitarism without diabetes insipidus. Histological examination of the tissue obtained at transsphenoidal surgery showed a Rathke's cleft cyst, surrounded by areas of noncaseous granulomatous tissue with scattered multinucleated giant cells of foreign body type, similar to a sarcoid lesion. Other systemic sarcoidosis localizations were absent. After two years of full well-being, the patient reported a sudden visual impairment, due to sarcoidosis involvment of the prechiasmatic tract of the optic nerve, that promptly improved with corticosteroid treatment. This report emphasizes the overlap of signs and symptoms between non functioning tumors and nontumoral masses of hypothalamic-pituitary region and underlines the fact that a correct diagnosis is feasible only on histopathological basis. Although, occasionally, the coexistence of Rathke'cyst with pituitary adenoma has been reported, to the best of our knowledge, this is the first report of the association between Rathke's cleft cyst and noncaseating granuloma tissue. Finally, the remission of neurolgical symptoms following corticosteroid therapy confirms this treatment as a valid medical approach and suggests its use in a short therapeutic trial when the diagnosis is doubtful.
...
PMID:Granulomatous sarcoidotic lesion of hypothalamic-pituitary region associated with Rathke's cleft cyst. 912 87
Copper deficiency (normal serum copper level: 78-136 micrograms/dl) has been reported in patients with long-term enteral nutrition, caused by a copper deficit in enteral nutrition. Occasionally, this leads to anemia and leukopenia. We used Hershey's pure cocoa that is rich in copper (content 3.8 mg/cocoa 100 g) for copper deficiency. A total of 86 (40 men and 46 women, mean age 69 years) patients on enteral nutrition were studied. The primary diseases were cerebral
vascular disease
in 71 patients, neurological disease in 5 and others in 10. Those who showed serum copper levels of 20 micrograms/dl or less (N = 8) were given 30-45 g of cocoa (copper content 1.14-1.71 mg) per day for about 40 days. Among them, two patients could not continue because of
vomiting
and diarrhea and were excluded from this study. Mean serum copper levels increased from 8.7 +/- 6.2 to 99.0 +/- 25.4 micrograms/dl (N = 6). Those who showed serum copper levels 20-77 mg/dl (N = 31) were given 10 g of cocoa (copper content 0.38 mg) per day for about 40 days. When mean serum copper levels increased from 50.5 +/- 19.3 to 89.0 +/- 12.9 micrograms/dl with cocoa administration, anemia and neutropenia caused by copper deficiency showed a tendency to improve. After completing the study period, cocoa was reduced to 5 g (copper content 0.19 mg) per day in 23 patients. The mean serum copper levels increased from 90.7 +/- 10.4 to 100.6 +/- 17.1 micrograms/dl for about 100 days. Recently, the amount of daily copper requirement for adults has been reported to be 1.28-2.5 mg per day. We showed that 10 g of cocoa (0.6 mg total copper: 0.38 mg in cocoa and 0.22 mg in other nutrients) is sufficient to treat copper deficiency, and 5 g of cocoa (0.37 mg total copper: 0.19 mg in cocoa and 0.18 mg in other nutrients) is enough to maintain the normal level of serum copper in patients with long-term enteral nutrition.
...
PMID:[Copper supplement with cocoa for copper deficiency in patients with long-term enteral nutrition]. 1091 28
This article answers some questions about use of emergency contraceptive pills (ECP) in the US. It is acceptable to prescribe ECPs over the telephone. ECPs should not be given to women with severe migraine headaches with neurologic impairment. ECPs are acceptable for women who are smokers and over 35 years old, diabetics with
vascular disease
, women with a history of severe migraine, and women with a benign or malignant liver tumor. Women who seek ECPs over 72 hours after unprotected sexual intercourse could have ECPs, insertion of a Copper T380 IUD, or Ru-486, when available in the US. Lo-Ovral4+4 is the preferred ECP. Ovral2+2 is less often available and tends to cost more. An ECP prescription might indicate Phenergan (25 mg), 4 tablets, taken between 6 and 7 PM, and repeated in 12 hours. Another ECP prescription might indicate Lo-Ovral (21-pill pack), 4 tablets taken one half hour after anti-nausea medication, and repeated in 12 hours. If nausea is severe from the first or second dose of Lo-Ovral, an extra tablet of Phenergan may be taken. For continued contraception, the patient should be prescribed a low-dose pill and not a 50 mcg pill. The most common transition from ECP combined pills to regular oral contraception is to prescribe 4 tablets followed by 4 tablets 12 hours later, and to start a new package of pills the Sunday after menstruation begins. Nonlapsed pill taking involves taking the 4 tablets, followed by 4 tablets in 12 hours, and 1 tablet taken daily for the next 13 days (with backup contraception the first 7 days), and a lapse for 7 days. Nothing needs to be done for
vomiting
. Women are not likely to abuse this option. It should be widely known and appreciated that mistakes do happen, emergency contraception does work, and women should be aware of ECPs. 98% of women bleed by 21 days after ECP use. There appears to be no increased risk of birth defects among pill users who become pregnant.
...
PMID:10 common questions on emergency contraception. 1234 14
The megadolichobasilar artery is a rare
vascular disease
, which usually becomes apparent either due to cerebral ischemia or due to compression of the brainstem or the cranial nerves, thereby leading to a large variety of neurological symptoms. We report on a patient who suffered a sudden right-sided deafness accompanied by vertigo and
vomiting
. Initially, an idiopathic sensorineural hearing loss was diagnosed and later on, after no improvement took place in spite of conservative therapy, a rupture of the round window membrane was suspected. Two weeks after the first symptoms had occurred the patient developed a hemiparesis on the left side.Radiology disclosed a dilated and partially thrombosed basilar artery as well as a paramedian pontine infarction. We therefore assumed that the patient's symptoms had been caused by thrombotic occlusion of the labyrinthine artery and several rami ad pontem. The article reviews the great variety of clinical symptoms caused by megadolichobasilar artery and discusses important therapeutic options.
...
PMID:[The megadolichobasilar artery--a clinical chameleon]. 1259 19
A 29-year-old woman presented projectile
vomiting
followed by frontal headache, immediately upon receiving epidural analgesia for labor. The clinical picture persisted until expulsion. Although no leaking of spinal fluid into the needle or epidural catheter had been observed, post-dural puncture headache was diagnosed. The postpartum persistence of symptoms and the patient's generally worsening condition indicated the need for more thorough physical examination, which revealed signs of neurological involvement. Those findings and imaging studies (computed tomography of the brain, transcranial Doppler and magnetic resonance angiography) established a final diagnosis of postpartum cerebral
angiopathy
. Although epidural analgesia is increasingly requested by women entering labor, it is not a risk-free procedure. We describe a relatively unknown clinical entity, postpartum cerebral
angiopathy
, that developed during epidural analgesia for labor and that was initially believed to be a complication of the analgesic technique.
...
PMID:[Headache caused by cerebral angiopathy during labor with epidural analgesia]. 1270 Dec 64
A 4-year-old girl was admitted to our department with the complaints of severe headache, nausea,
vomiting
, and photophobia. She had a 1-year history of migrainelike headache that occurred every 1 to 2 months. Her neurologic examination was normal, but T-weighted axial magnetic resonance imaging (MRI) of the brain showed flow void within the basal ganglia owing to parenchymal vascular collaterals. Magnetic resonance angiography and digital substraction carotid angiography showed both occlusion of the internal carotid artery in the supraclinoid portion and extensive parenchymal vascular collaterals. Because there was no evidence of risk factors for cerebral arterial occlusion and cerebral infarct or hemorrhage, she was diagnosed as having moyamoya disease. In any case of atypical migrainelike headache, a detailed investigation should be kept in mind to detect an underlying
vascular disease
such as moyamoya.
...
PMID:Moyamoya disease presented with migrainelike headache in a 4-year-old girl. 1282 23
A history of a minor precipitating event is frequently elicited in patients with a spontaneous dissection of the carotid or vertebral artery. Other precipitating events associated with hyperextension or rotation of the neck include practicing yoga, painting a ceiling, coughing,
vomiting
, sneezing, the receipt of anesthesia, and the act of resuscitation. Chiropractic manipulation of the neck has been associated with carotid artery dissection and, particularly, vertebral artery dissection. Another risk factor for spontaneous dissections seems to be a recent history of a respiratory tract infection. The possibility of an infectious trigger is supported by the finding of a seasonal variation in the incidence of spontaneous dissections, with a peak incidence in fall. A potential link with common risk factors for
vascular disease
, such as tobacco use, hypertension, and the use of oral contraceptives, has not been systematically evaluated, but atherosclerosis appears to be distinctly uncommon in patients with a dissection of the carotid or vertebral arteries. In conclusion, although any hypotheses on the pathogenic mechanisms linking environmental factors and dissection remain speculative at present, we believe that these hypotheses may contribute to better define the spectrum of pathogenic conditions predisposing a cervical artery to dissection and provide arguments to better investigate the single or combined effect of such susceptibility factors in future studies.
...
PMID:Environmental factors and cervical artery dissection. 1729 Jan 10
MELAS (mitochondrial encephalopathy with lactic acidosis and stroke-like episodes) is a maternally inherited disorder characterized by recurrent cerebral infarctions that do not conform to discreet vascular territories. Here we report on a patient who presented at 7 years of age with loss of consciousness and severe metabolic acidosis following
vomiting
and dehydration. She developed progressive sensorineural hearing loss, myopathy, ptosis, short stature, and mild developmental delays after normal early development. Biochemical testing identified metabolites characteristic of medium-chain acyl-CoA dehydrogenase (MCAD) deficiency (hexanoylglycine and suberylglycine), but also severe lactic acidemia (10-25 mM) and, in urine, excess of lactic acid, intermediates of the citric cycle, and marked ketonuria, suggesting mitochondrial dysfunction. She progressed rapidly to develop temporary cortical blindness. Brain imaging indicated generalized atrophy, more marked on the left side, in addition to white matter alterations consistent with a mitochondrial disorder. Magnetic resonance angiography indicated occlusion of the left cerebral artery with development of collateral circulation (Moyamoya syndrome). This process worsened over time to involve the other side of the brain. A muscle biopsy indicated the presence of numerous ragged red fibers. Molecular testing confirmed compound heterozygosity for the common mutation in the MCAD gene (985A>G) and a second pathogenic mutation (233T>C). MtDNA testing indicated that the muscle was almost homoplasmic for the 3243A>T mutation in tRNALeu, with a lower mutant load (about 50% heteroplasmy) in blood and skin fibroblasts. These results indicate that mitochondrial disorders may be associated with severe
vascular disease
resulting in Moyamoya syndrome. The contribution of the concomitant MCAD deficiency to the development of the phenotype in this case is unclear.
...
PMID:Progressive cerebral vascular degeneration with mitochondrial encephalopathy. 1820 88
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