Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To assess the diagnostic value of myoglobin between elective surgery and acute arterial occlusion, serum and urine myoglobin (S-Mb, U-Mb) levels were measured before and for 7 consecutive days following arterial reconstructive surgery in 7 patients with abdominal aortic aneurysm or arteriosclerosis obliterans (elective surgery group), and in 20 patients with acute arterial occlusion due to embolism or thrombosis. They were divided into three groups based on symptoms and other features: mild, moderate, and severe groups. S-Mb and U-Mb levels were normal before surgery with a maximum of 389 ng/ml and 1,670 ng/ml after surgery in the elective surgery group, and 489 ng/ml and 11.7 ng/ml before surgery with a maximum of 703 ng/ml and 294 ng/ml after surgery in the mild cases. These two groups showed no complications after surgery. In the moderate group, high values of 2,420 ng/ml and 25,300 ng/ml were noted before surgery, and these values were elevated to 14,900 ng/ml and 175,000 ng/ml after surgery with complications of acute renal failure or peripheral nerve paresis. In the severe group, the values were 9,440 ng/ml and 260,000 ng/ml before surgery, and 160,000 ng/ml and 1,300,000 ng/ml after surgery, the elevation being associated with the severe clinical complication, myonephropathic metabolic syndrome (MNMS). All patients in this group died of MNMS. S-Mb and U-Mb levels before surgery proved useful for predicting the prognosis of patients with acute arterial occlusion. The findings obtained in our canine studies on the mechanism and treatment of MNMS suggest that alpha-tocopherol, a free radical scavenger, may be effective for treating dreadful complications such as MNMS.
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PMID:[Arterial reconstructive surgery and myoglobin]. 204 Dec 11

In 18 patients with myotonic dystrophy, spontaneous aggregation and platelet aggregation induced by thrombin, adenosine diphosphate and epinephrine were compared with normal aggregation patterns. In 17 of the 18 patients the results were not significantly different from normal. In 1 patient spontaneous aggregation and hypersensitive platelets were found. These results are in disagreement with earlier reports on a specific hypersensitivity to epinephrine in myotonic dystrophy. Neither the clinical data (myotonia, paresis) nor the laboratory data (creatine kinase, myoglobin, immunoglobulin G) were correlated with the platelet aggregations.
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PMID:Normal platelet aggregation in myotonic dystrophy. 629 58

A 9 10/12 year year old girl developed severe hyperosmolar diabetic coma, and 5 days later acute renal failure. Extremely elevated levels of myoglobin were measured in serum and urine with a radioimmunoassay kit leading to the diagnosis of atraumatic rhabdomyolysis. Intermittent hemodialysis was performed for 2 weeks. Subsequently myoglobin and creatinine values in serum returned to normal. Psychological disturbances and paresis of the lower extremities subsided 4 resp. 12 weeks after the onset of acute illness.
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PMID:[Nontraumatic rhabdomyolysis with reversible acute kidney failure following hyperosmolar diabetic coma in a child]. 670 Jun 2

We report two cases of compartment syndrome of the lower leg that occurred in male patients aged 62 and 57 years, respectively, after 10 and 12-h urological surgery in the lithotomy position. During sedation and mechanical ventilation creatine kinase (CK) activity of more than 8,000 U/l was found in both patients. After extubation, clinical symptoms of the compartment syndrome were found. On the 1st day after surgery patient 2 underwent fasciotomy of both lower legs (Fig. 2). No lasting neurologic defects were observed. Patient 1 was treated by fasciotomy on the 4th postoperative day after paresis of the peroneal nerve had developed in the left lower leg. This paresis had shown no tendency to regression when the patient left hospital. On phlebography, both patients showed blockage of the deep lower leg veins up to the knee. DISCUSSION. The compartment syndrome is a rare but serious complication resulting from prolonged surgery in the lithotomy position. Symptoms are neuromuscular lesions of the affected limb. Severe complications of the compartment syndrome are acute renal failure resulting from myoglobin residues in the tubules, electrolyte disturbances, and disorders of acid-base balance. A decrease in perfusion due to the elevated position of the legs, on the one hand, and the impeded venous back-flow due to the positioning on the other are discussed. While positioning the legs, it is important to ensure that the lower legs are lifted only slightly above left atrial level. When rehabdomyolysis occurs, serum CK activity increases. CK values of over 2,000 U/l after surgery may be considered a warning sign in ventilated and sedated patients, in whom early clinical symptoms of the compartment syndrome such as pain and paresthesias cannot be ascertained. Frequent and regular checks of these parameters starting shortly after surgery are recommended. A thorough examination of the lower legs and, if necessary, measurement of the tissue pressure in the compartment should follow. The deep veins of the legs should be checked by phlebography. In cases of verified compartment syndrome, early fasciotomy is the best choice of therapy, because neuromuscular defects are known to be irreversible after 12 to 24 h. Enforced diuresis is recommended in order to avoid renal complications.
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PMID:[Postoperative bilateral compartment syndrome resulting from prolonged urological surgery in lithotomy position. Serum creatine kinase activity (CK) as a warning signal in sedated, artificially respirated patients]. 769 79

The 39-year-old male in this report was a victim of C4 spinal cord injury for 7 years. He was regularly followed up at our pain clinic and psychiatric out-patient department (OPD) for treatment of his chronic pain with morphine, anticonvulsant and sedatives. At the night of December 15, 1997, he took approximately 0.1 gm of morphine and a certain number of flurazepam pills. On the next day, he experienced numbness and paresis in both legs in association with painful swelling of both thighs. Then he sought medical advice at our hospital and was admitted for investigation on December 20, 1997. Laboratory examination revealed elevated creatine kinase activity, increased urine myoglobin concentration and raised plasma creatinine, signifying the development of acute muscle damage. The excreted urine morphine concentration was as high as 6,384 ng/mL. Increased PYP uptake in the proximal portion of both thighs was noted on muscle scan. These abnormalities were resolved gradually over two weeks under conservative treatment. Morphine-induced rhabdomyolysis complicated by acute renal failure was highly suspected.
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PMID:Rhabdomyolysis-induced acute renal failure after morphine overdose--a case report. 1060 51

The author reports herein a case of occult very small lung carcinoma with a solitary brain metastasis that is clinically diagnosed as cavernous hemangioma, with an emphasis on pathologic findings. A 48-year-old Japanese man was admitted to our hospital complaining of mild paresis of left leg. Brain CT and MRI showed a solitary tumor (2 cm) with features of cavernous hemangioma in the right temporal lobe. Tumorectomy was performed, and it was pathologically undifferentiated carcinoma. An immunohistochemical analysis reveled that the carcinoma cells were positive for four types of pancytokeratin, cytokeratin (CK) 5/6, CK7, CK18, CK19, p63, and Ki-67 (78%). They were negative for high molecular weight CK, CK14, CK20, TTF-1, PE-10, melanosome, S100 protein, EMA, vimentin, CD34, myoglobin, CEA, p53, desmin, alpha-smooth muscle actin, chromogranin, synaptophysin, CD56, neuron-specific enolase, CD68, KIT, and PDGFRA. The positive CK7 and negative CK20 suggested lung origin, and cytokeratin profiles and positive CK5/6 and p63 suggested a squamous differentiation. The pathological diagnosis was undifferentiated carcinoma with squamous differentiation probably of lung origin. Later, systemic CT, MRI and PET were performed, and they detected a small lung tumor (8 mm) in the right apex. The lung biopsy revealed an undifferentiated carcinoma with focal squamous differentiation; the immunohistochemical findings were the same as those of the brain tumor. These findings suggest that occult very small lung carcinoma can metastasize to brain and such a metastasis may mimic cavernous hemangioma radiologically. Pathologic observations using many antibodies are very useful to determine the origin and histological type in solitary brain nodule.
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PMID:Occult very small lung carcinoma with a solitary brain metastasis that is clinically diagnosed as cavernous hemangioma: a case report. 1982 73

Nowadays, schizophrenia is treated with atypical antipsychotics that can determine neuroleptic malignant syndrome or rhabdomyolysis appearance. In addition to trauma and muscular hypoxia, there are some drugs and toxins associated with rhabdomyolysis development, among which olanzapine. A case of severe rhabdomyolysis syndrome, with extremely high levels of serum creatine kinase (CK), followed by acute kidney failure, secondary to olanzapine overdose and prolonged immobilization is outlined. Continuous renal replacement therapy was performed, with a slow clearance of serum CK levels. Under supportive therapy, systemic alkalinisation with volume resuscitation and corticotherapy, patient's general condition was improved, as well as his lower limb paresis. He followed frequent psychiatric evaluations and psychotherapies, before and after being transferred to a medical service. Rhabdomyolysis diagnosis is difficult in mild cases due to non-specific signs and symptoms, but it also has some typical manifestation, generically called "the rhabdomyolysis syndrome triad". The treatment is usually supportive; renal replacement therapy is required in the presence of acute kidney injury unresponsive to aggressive volume resuscitation. The systemic myoglobin release is responsible for renal injury. Olanzapine muscle toxicity can lead to severe rhabdomyolysis syndrome complicated with acute kidney injury and multiple organ dysfunction syndrome. Rapid identification and aggressive therapeutic management are essential for improving patients' outcome and prevent the occurrence of irreversible injuries.
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PMID:Rhabdomyolysis-Induced Acute Renal Injury in a Schizophrenic Patient. 3320 97