Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The case of a 26 year old woman who had been taking tranexamic acid to prevent uterine bleeding due to an IUD and who died from thrombosis of the left internal carotid artery is reported. The patient's father had died at age 54 of myocardial infarction. Otherwise the family history was entirely negative for thromboembolic disease. The patient was a mild smoker. She had been previously healthy and in particular, she was not affected with hypertension, diabetes, or dyslipidemia. She had carried to term 2 uncomplicated pregnancies. 40 days prior to hospital admission her gynecologist had inserted an IUD. The insertion of the IUD was followed by persistent uterine bleeding, and for this reason she began treatment with tranexamic acid (1.5 g/daily). Uterine bleeding persisted despite this treatment, and the IUD was removed. Because of persistence of a mild uterine bleeding, tranexamic acid was continued. 2 hours before admission the patient suddenly presented a left sided hemiparesis with disarthria and vomiting. On admission she was stuporous. The left side of her face drooped and the strength of the left arm and leg was markedly decreased. Both arm and leg reflexes were symmetrical. Her blood pressure was 110/70. An electroencephalogram on arrival confirmed a right sided cerebral lesion. Subsequently the patient's condition deteriorated rapidly. She developed a full left hemiplegia and became deeply comatose. A CAT scan performed 4 hours after admission showed no abnormalities. A CAT scan performed 3 days after admission showed a large cerebral infarction involving nearly the whole right cerebral hemisphere. The patient's condition remained essentially unchanged until she died 6 days after admission. Permission for autopsy was refused. Antifibrinolytic drugs competitively inhibit plasminogen activators and noncompetitively plasmin. Thromboembolic complications after the administration of antifibrinolytic drugs have long been recognized. The use of IUDs is often associated with troublesome uterine bleeding and particularly excessive menstrual bleeding. To avoid these complaints, antifibrinolytic drugs are increasingly used.
 ...
PMID:Tranexamic acid, intrauterine contraceptive devices and fatal cerebral arterial thrombosis. Case report. 710 62

Pituitary apoplexy results from necrosis or haemorrhage of a pituitary adenoma. This rare complication occurs in 2 to 10% of operated adenomas. The acute form results from massive intrapituitary bleeding leading to violent headache, meningeal signs, impaired conscience and ophthalmology signs, basically bilateral blindness. Associated signs are frequent including paralysis of the oculomotor nerves, epilepsy seizure, hemiplegia. Diabetes insipidis is exceptional. In less acute forms, the sudden nature of the headache and ophthalmology signs can suggest diagnosis. Standard X-ray reveals destruction of the sella turcica. Computed tomography shows either a haematoma or a cystic cavity in the pituitary gland which must be perfectly described together with the integrity of the bone structures due to the risk of lysis. Magnetic resonance imaging is an essential technique which can be used to describe the volume and suprasellar extension of the tumour, its texture, possible compression of adjacent structures and determine the age of the haemorrhage. This imaging technique can also isolate rare optochiasmatic apoplexia requiring intracranial evacuation. Emergency surgery is mandatory for most all authors. Rhinal-septal decompression is usually used, but the intracranial route may be preferred for very large suprasellar tumours. Medical treatment alone may be successful for small prolactin adenomas. Outcome depends on the time lapse to decompression. Optic nerve recovery is usually possible if the delay is less than 7 days. Cranial nerve recovery is less dependent on the time interval. In all cases hormone substitution is required.
 ...
PMID:[Pituitary apoplexy]. 854 41

Ten hospitals participated in a cross-sectional study to determine the prevalence of vascular complications in non-insulin dependent diabetes mellitus (NIDDM). The patients were 1433 females and 627 males, aged 24-88 years (mean +/- S.D. = 58.0 +/- 9.9). Duration of diabetes varied from newly diagnosed to 42 years (mean +/- S.D. = 8.2 +/- 6.5). Obesity was noted in 16.9% of males and 27.4% of females. The prevalence of hypertension, myocardial infarction (MI), hemiplegia, absent dorsalis pedis pulse, gangrene and amputation were 38.4, 2.8, 3.7, 5.8, 0.3 and 1.3%, respectively. Diabetic retinopathy (DR) was found in 32.1% of the patients. Proteinuria of > or = 2+ was observed in 18.7% of the patients. Stepwise multiple logistic regression analysis revealed that hypertension was significantly and independently correlated with MI, hemiplegia and DR but not with proteinuria or absent dorsalis pedis pulse. DR and proteinuria had a strong correlation with each other. Age of the patients weakly correlated with macrovascular diseases. Diabetic control and duration showed a weak correlation with microvascular complications. This study showed that DR was frequently found in Thai NIDDM. Hypertension was not only the commonest disorder but it also showed an independent association with other vascular complications. Early detection and intervention for both need to be emphasized and re-enforced in clinical practice.
Diabetes Res Clin Pract 1994 Aug
PMID:Vascular complications in non-insulin dependent diabetics in Thailand. Thai Multicenter Research Group on Diabetes Mellitus. 783 13

One hundred cases of hypertensive complications due to irregular drug-therapy were studied in medicine units of Dhaka Medical College Hospital for the period of one year from February 7, 1989 to February 6, 1990. Among those stroke had headed the list (48%) manifesting in various ways e.g. cerebral haemorrhage with focal neurological signs--hemiplegia, hemiperesis, aphasia etc. Hypertension associated with varying degrees of cardiac ischaemias and heart failure was seen in 14% and 10% cases respectively. Highest incidence of complications was seen in 1-5 years after detection of hypertension with mean age of 55 +/- 18.70 years. Out of 48 cases of strokes, smoker were 41 (75.92%). Regarding reasons of noncompliance of drugs, personal carelessness was the prominent one (47%). Among the risk-factors for atherosclerosis family history tops the list (66%). Diabetes coexists with hypertension in 13% cases. Ocular complications were seen in 06% cases of malignant hypertension with variable retinal changes.
 ...
PMID:Study of complications in hypertensive patients having irregular treatment. 803 Dec 88

An 18-year-old woman with insulin-dependent diabetes mellitus developed an infection of the paranasal sinuses with Rhizopus oryzae resulting in facial swelling, hemiplegia and blindness of the right eye. The therapy of this rhinocerebral mucormycosis consisted of extensive surgical debridement, administration of high-dose amphotericin B, hyperbaric oxygen and control of the underlying predisposing diabetes mellitus. The patient eventually recovered with however, the loss of one eye.
 ...
PMID:Recovery from rhinocerebral mucormycosis in a ketoacidotic diabetic patient: a case report. 850 3

We studied 15 resected cases with a history of apoplexy (2.5%) among 599 cases of esophageal cancer admitted between 1972 and 1993. Fourteen were male, and female, aged 48 to 77 years. Twelve had suffered from cerebral infarction, 2 intracerebral hemorrhage, and one subarachnoid hemorrhage. Duration from apoplexy to operation was between 2 months and 19 years in the cerebral infarction cases, between 8 and 10 years in the intracerebral hemorrhage cases and 4 years in the subarachnoid hemorrhage case. Preoperative neurological disturbance was found in 7 of the 12 cerebral infarction cases, and in both intracerebral hemorrhage cases. Four cases showed hemiplegia, and the other 5 cases showed partial paralysis of limbs. Preoperative complications were found in 7 of the 15 cases, and consisted of diabetes mellitus in 5, hypertension in 4, bronchial asthma in one, and renal dysfunction in one case. Intra- and postoperative complications were found in 11 of the 15 cases, and consisted of anastomotic leakage in 5, delirium in 3, apoplexy in 2, peritonitis in one, ARDS in one, intraoperative cardiac arrest in one, and wound infection in one. Postoperative disorders of consciousness were found in 5 cases, consisting of delirium in 3, and excitation at awakening of anethesia in 2 cases. Rate of direct operative death was 6.7% in preoperative apoplectic patients, and 8.5% in non-apoplectic patients, and there was no significant difference between the 2 groups. On the other hand, rate of postoperative apoplexy was 13.3% in the preoperative apoplectic patients, and 0.4% in non-apoplectic patients. There was a significant difference between them (p < 0.01). But they were cured of it, and left our hospital. It is concluded that active surgical treatment can be indicated for esophageal cancer patients with a history of apoplexy, if more attention is given to the management of diabetes mellitus or hypertension.
 ...
PMID:[Analysis of specificity of resected esophageal cancer patients with a history of apoplexy]. 866 64

A 65 years old woman with chronic high blood pressure and diabetes mellitus presented with a mutism akinetic of sudden onset and a right total hemiplegia with a Babinski sign secondary to a left anterior cerebral artery infarction. She had had six months earlier a transient gait disturbance. At that time, the CT scan showed lacunar infarcts of the head of both caudate nuclei. Neuropathological examination revealed that the left infarction of the anterior cerebral artery involved the superior frontal gyrus, the supplementary motor area, the cingulate gyrus and the corpus callosum. There were also multiple lacunes of the head of both caudate nuclei, anterior limb of the internal capsules, white matter, basal ganglia and thalami. The mutism akinetic was thought to be the result of a bilateral disruption of a functional loop including on each side, the supplementary motor area, the cingulate gyrus, the subcallosal tract and the head of the caudate nucleus. On the right side, the lesion of the caudate nucleus could have interrupted this loop normally involved in the induction of voluntary movements and in the communication with the external surroundings.
 ...
PMID:[Akinetic mutism with right hemiplegia caused by infarction in the territory of the left anterior cerebral artery]. 876 28

We reported 6 cases of excellent motor recovery after a large infarction in the middle cerebral artery territory including the cortex. All patients were men (aged 67 to 80); 4 had left hemiplegia and 2 had right hemiplegia. They had abrupt onset of focal neurologic symptoms and signs, suggesting embolic stroke. The consciousness level, according to the Japan coma scale, was grade II in 4 patients and normal in the other 2. Atrial fibrillation was present in 4 patients and premature atrial and ventricular contractions were seen in 1 each. Hypertension was present in 3 patients and diabetes mellitus in 1. The motor plegia gradually improved after 1 to 3 days and almost completely disappeared at 12 days after onset. All patients were eventually able to walk alone without any aids. However, aphasia persisted in 2 patients with left hemispheric damage and left unilateral spatial neglect in 3 patients with right hemispheric damage. A cerebral blood flow analysis by single photon emission computed tomography, using [123I] isopropyliodoamphetamine or technetium 99m hexamethylpropylenamine oxime, demonstrated increased blood flow in the frontal lobe cortex surrounding the infarcted region in 5 patients. These patients showed good recovery from motor deficit, even though, motor symptoms did not begin to improve until 1 to 3 days after onset of stroke. We suggest that there is a subgroup of stroke patients, whose severe motor deficit starts to improve even 3 days after onset of a large infarction in the middle cerebral artery territory including the cerebral cortex.
 ...
PMID:[Analysis of patients with excellent motor recovery after large infarction in the middle cerebral artery territory including the cortex]. 886 42

We report a case of Prader-Willi syndrome (PWS) complicated with juvenile stroke. The patient is a 19-year-old man with right hemiplegia, who has had a history of non-insulin-dependent diabetes mellitus (NIDDM) for ten years. The diagnosis of PWS was confirmed genetically by the method of fluorescence in situ hybridization which showed the deletion of chromosome 15. His brain MRI revealed abnormal signal intensities in the left basal ganglia and around the right trigone of the lateral ventricle. Angiographic examination showed occlusions of bilateral proximal middle cerebral arteries with basal moyamoya vessels. The left vertebral artery was also occluded at its origin. Only a few cases of PWS complicated with stroke have been reported before and, to date, there has been no case with arterial occlusion similar to our case. Though the cause of these arterial occlusions is unknown, it may be related to arteriosclerosis following NIDDM.
 ...
PMID:[A case of Prader-Willi syndrome with bilateral middle cerebral artery occlusion and moyamoya phenomenon]. 893 99

Clinical features of the anterior inferior cerebellar artery (AICA) territory infarcts were investigated in ten patients, ranging in age from 38 to 76 years. In all patients, there were MR images of infarction located in the area supplied by the AICA. The lesion was on the left side in 6 patients and right side in 4. The lesion of brain stem including the middle cerebellar peduncle was found in 7 patients and that extended to the cerebellum was in 3 patients. The main ipsilateral neurological signs were the VII and VIII cranial nerves palsy and cerebellar ataxia. The V and VI cranial nerves palsy. Horner's syndrome, and dysphagia were also present. The main contralateral sign was superficial sensory disturbance, but no hemiplegia. The underlying pathology included chiefly hyperlipidemia, hypertension, and diabetes mellitus. Cerebral angiography was performed in 8 patients, most of which was observed severe arteriosclerosis suggesting poor hemodynamics in the vertebral and basilar arteries. The prognosis was relatively good, but the VII, VIII, and V cranial nerves palsy and contralateral superficial sensory disturbance remained as the sequelae. As mentioned above, there were various neurological findings and MR images in AICA territory infarcts. Especially there were some patients whose lesion extended to the upper medulla and neurological findings were similar to the Wallenberg syndrome. It is important that one investigates not only axial slices but also coronal slices of MR image to estimate the extension of AICA territory infarct.
 ...
PMID:[Clinical features of anterior inferior cerebellar artery territory infarcts--a study of ten patients]. 904 27


<< Previous 1 2 3 4 5 6 7 Next >>