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

A 29 year old woman suffered sudden hemiplegia, vomiting and headache during the 28th week of her first pregnancy. She was diagnosed as the intracranial hemorrhage due to the ruptured arteriovenous malformation, and emergency operation was performed. Anesthesia was induced with crush induction using thiamylal, fentanyl, pancuronium and suxamethonium, and maintained with fentanyl, isoflurane and nitrous oxide in oxygen. During and after surgery, fetal heart rate and uterine contraction were monitored continuously. Intense hypotension was not chosen because it may place a fetus at risk of intrauterine asphyxia. Ventilation was controlled to maintain PaCO2 between 30 and 35 mmHg. During surgery, D-mannitol 60 g was infused slowly to prevent fetal dehydration, and after surgery no osmotic diuretics were used. Ritodrine hydrochloride, which prevented premature delivery, was continuously infused after surgery. Her neurological symptom was improved and her baby was delivered vaginally at 41st gestational week.
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PMID:[Anesthesia for a pregnant patient with ruptured cerebral arterio-venous malformation]. 796 29

Mucormycosis is a highly aggressive fungal infection affecting diabetic, immunocompromised, and, occasionally, healthy patients. This infection is associated with significant mortality. We have reviewed 208 cases in the literature since 1970, 139 of which were presented in sufficient detail to assess prognostic factors, and added data from six of our patients. The histories of these 145 patients were analyzed for the following variables: 1) underlying conditions associated with mucormycotic infections; 2) incidence of ocular and orbital signs and symptoms; 3) incidence of nonocular signs and symptoms; 4) interval from symptom onset to treatment; and 5) the pattern of sinus involvement seen on imaging studies and noted at the time of surgery. Factors related to a lower survival rate include: 1) delayed diagnosis and treatment; 2) hemiparesis or hemiplegia; 3) bilateral sinus involvement; 4) leukemia; 5) renal disease; and 6) treatment with deferoxamine. The association of facial necrosis with a poor prognosis fell just short of statistical significance, but appears clinically important. This is the first review that documents the heretofore intuitive claim that early diagnosis is necessary to cure this disease. Standard treatment with amphotericin B and aggressive surgery are reviewed and adjunctive therapeutic modalities are discussed, including local amphotericin B irrigation, hyperbaric oxygen, and optimizing the immunosuppressive regimen in transplant patients. Hyperbaric oxygen was found to have a favorable effect on prognosis. In addition, possible treatment options for patients with declining renal function are reviewed.
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PMID:Survival factors in rhino-orbital-cerebral mucormycosis. 797 89

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.
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PMID:Recovery from rhinocerebral mucormycosis in a ketoacidotic diabetic patient: a case report. 850 3

A standardised incremental exercise test was performed by 9 racehorses with idiopathic laryngeal hemiplegia (ILH), 1 horse with maxillary sinus cysts, 1 horse with epiglottic entrapment, 1 horse with a lesion on the vocal folds, and 1 horse with pharyngitis. Two of the horses with ILH were retested after laryngoplasty and ventriculectomy. The findings were compared with those from 20 normal racehorses. Heart rate, plasma lactate concentration, arterial blood gases, stride frequency, oxygen uptake (VO2) and carbon dioxide production were assessed during treadmill exercise on a +10% slope. The group of horses with ILH had significantly (P < 0.01) lower peak VO2 values (136 +/- 5 ml/kg/min) than did the normal group (154 +/- 3 ml/klg/min). These values represent mean +/- sem. Horses with ILH also had significantly higher (P < 0.05) arterial carbon dioxide tensions (PaCO2) at 10 m/s and lower speeds at a heart rate of 200 bpm (V200) than the normal group. The horse with maxillary sinus cysts had higher PaCO2 tension at 10 m/s than normal, and abnormal values for several cardiorespiratory and metabolic indices. Horses with vocal fold lesions, aryepiglottic entrapment and pharyngitis had arterial blood gas and cardiorespiratory indices that were similar to those of normal horses. One horse which underwent corrective surgery for ILH showed improvements in arterial blood gases and cardiorespiratory indices during exercise, while the other horse had values which were the same as, or worse than, values before surgery. We conclude that the measurement of arterial blood gases and cardiorespiratory indices during treadmill exercise is useful in determining the effect on exercise capacity of various upper airway abnormalities in racehorses.
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PMID:Cardiorespiratory and metabolic responses to exercise in horses with various abnormalities of the upper respiratory tract. 854 42

The authors looked for differences in the energy expenditure patterns of ambulant children with cerebral palsy and spina bifida. Oxygen consumption was measured according to type of cerebral palsy or level of spina bifida lesion, and in healthy children. The rate of oxygen consumption (mL/kg/min) was significantly higher in the children with diplegia than in those with hemiplegia or with spina bifida or the healthy children. Oxygen cost (mL/kg/m) was significantly higher and velocity was significantly slower in all the groups with disability than in the healthy children. The reason children with diplegia consumed more oxygen than other children when walking may be that their abnormal equilibrium reactions impaired their balance and their ability to control their walking speed.
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PMID:Energy consumption in children with spina bifida and cerebral palsy: a comparative study. 863 20

To investigate whether the noninvasive determination of transcutaneous oxygen tension (TcO2) can be used to evaluate the degree of hemiplegia, we measured TcO2 before and after a 2-mo rehabilitation course in 12 patients with hemiplegia caused by cerebrovascular diseases. All patients with no evidence of heart failure (ejection fraction evaluated by echocardiogram: 68.7 +/- 6.4%) began to receive conventional physical therapy a few days after the onset of stroke. The measurement of TcO2 was performed at 9:00 a.m. with an electrode placed on the skin surface of the flexion side of the forearm 5 cm distal to the elbow. Before rehabilitation, the difference in TcO2 between the paralyzed and healthy upper limbs ((delta)TcO2) in patients at Brunnstrom's stage V was significantly lower than that in patients at stages II, III, and IV (P < 0.05, P <0.01, and P < 0.01, respectively). After rehabilitation, (delta)TcO2 in patients at Brunnstrom's stage V was significantly lower than that in patients at stage III(P < 0.05). The (delta)TcO2 in the patients with severe hemiplegia was larger than that in patients with slight hemiplegia. In addition, TcO2 at the paralyzed upper limb increased significantly after rehabilitation (before 62.7 +/- 10.5 mm Hg; after 71.9 +/- 9.0 mm Hg; P < 0.05), although arterial blood oxygen tension (PaO2) did not. Therefore, the TcO2 determination may be useful in assessing the degree of hemiplegia in upper limbs.
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PMID:Assessment of upper limb function in hemiplegia by measuring transcutaneous oxygen tension. 887 2

The relationship between different grades of laryngeal function, as assessed by endoscopy at rest, and the measurements of indices of gas exchange and exercise capacity was assessed during a standardised treadmill exercise test in 149 horses. Horses with abnormalities other than idiopathic laryngeal hemiplegia (ILH) were excluded from the study and laryngeal function was graded according to an established system. There were no significant differences in age, weight, maximum oxygen uptake, maximum carbon dioxide production, maximum respiratory exchange ratio, maximum oxygen pulse and run time between the grades. Blood lactate concentration at 10 m/s was greater (P < 0.01) in horses with grade 5 laryngeal function than other grades. Minimum PaO2 (P < 0.001) and SaO2 (P < 0.01) were lower and maximum PaCO2 (P < 0.001), higher in horses with grades 4 and 5 laryngeal function than other grades. Horses with grade 4 function had a lower minimum CaO2 (P < 0.01) than horses with other grades. Minimum PAO2 decreased from grades 1 and 2 to grades 4 and 5 (P < 0.05). The minimum alveolar ventilation was lower (P < 0.05) in horses with grades 4 and 5 laryngeal function compared to other grades. The results of this study indicate that endoscopic assessment of laryngeal function at rest, using a simple grading system, provides an indication of dynamic changes in ventilation and the effects on blood gases during exercise. From the data, we suggest that horses that have some movement of the left arytenoid cartilage but are unable to achieve full abduction have similar ventilatory effects and blood gas responses during maximal exercise to those with complete paralysis. Some horses with grade 3 laryngeal function had blood gas results similar to those of horses with grades 4 and 5 laryngeal function, indicating that discrepancies may occur between the resting assessment and laryngeal function during strenuous exercise.
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PMID:Cardiorespiratory responses to exercise in horses with different grades of idiopathic laryngeal hemiplegia. 903 57

We report a case of a postoperative brain infarction, in which an asymptomatic preoperative brain infarction was also revealed postoperatively. A 63-year-old man with bladder carcinoma was scheduled for the cystoplasty. The patient had no prominent preoperative abnormality. Anesthesia was maintained with isoflurane in N2O/oxygen combined with a spinal block and a continuous epidural block. Anesthesia lasted uneventfully for 16.5 hours. However, emergence from anesthesia was delayed. On the first postoperative day, motor aphasia and right hemiparalysis was confirmed. The computed tomography (CT) of the brain demonstrated a low density area in the frontoparietal region. The magnetic resonance imaging (MRI) indicated the corresponding lesion as the CT had demonstrated, and an old brain infarction in the parietal region. This meant that the patient had a history of asymptomatic brain infarction (ABI). Patients with ABI are considered to be a high-risk group for a brain infarction. It is important to evaluate the risk factors of brain infarction preoperatively and to minimize those risks during the operation. Maintenance of the cerebral perfusion pressure is imperative.
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PMID:[Postoperative brain infarction in a patient with the previous asymptomatic brain infarction]. 925 9

A 24 year-old woman developed acute hemiplegia and a seizure following accidental catheterization of the right common carotid artery and total parenteral nutrition infusion. Magnetic resonance imaging of the brain showed lesions in the frontal lobe and putamen consistent with an ischemic stroke. Angiography through the central venous catheter confirmed its intra-arterial location. The patient's weakness improved after hyperbaric oxygen treatment. We concluded that stroke or seizures during total parenteral nutrition administration through a central venous catheter should alert one to the possibility of inadvertent intra-arterial infusion, especially in patients who have had central lines inserted several times previously.
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PMID:Hemiplegia caused by inadvertent intra-carotid infusion of total parenteral nutrition. 935 Apr 5

An 8-month-old girl with SCID presented with severe bronchiolitis. She received an HLA-identical sibling BMT without conditioning or GVHD prophylaxis. She deteriorated despite mechanical ventilation but had normal cardiac, hepatic and renal function. ECMO was instituted on day +3 and subsequent improvement was seen concurrently with emergence of CD4+ cells on day +11. She was taken off ECMO on day +18 and suffered a left-sided stroke evidenced by a dense left hemiplegia. She was extubated on day +25 and weaned from supplemental oxygen on day +36 and at day +100 has recovered strength in her extremities. This is the first successful use of ECMO as a bridge to engraftment in a BMT patient.
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PMID:Successful use of extracorporeal membrane oxygenation (ECMO) during BMT for SCID. 2511 3


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