Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

224 patients with coronary heart disease, hypertension, disturbances of cardiac rhythm or hyperkinetic heart syndrome were treated with the cardioselective beta-blocker Talinolol (Cordanum) for a period up to 3 years. In 239 examinations in intravenous or peroral application of this medicament we controlled among others the appearance of side effects. This test was carried out with the help of standardised questionings and clinical controls. Apart from registrations of ECG and blood pressure clinico-chemical investigations were included and in the long-term experiment also tests by dermatologists, otorhinolaryngologists and ophthalmologists. In the total number of patients the proportion of side appearances was 17,6%, in the long-term experiment (100 patients with on an average 12.9 months) 7%. The symptoms most frequently cited in the initial phase, such as fatigue, weakness, insomnia and nausea receded within 4 weeks apart from few exceptions. There did not appear any essential bradycardic disturbances of the cardiac rhythm, just as little were references to disadvantageous reactions in the sense of a practolol syndrome.
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PMID:[Long-term studies on the beta blocker talinolol (cordanum) with special reference to side effects]. 3 87

A 35-year-old man ingested food contaminated with lindane, an insecticide containing almost pure gamma hexachlorocyclohexane. Grand mal seizures and severe acidemia developed rapidly. The seizures recurred for nearly 2 hours, then ceased. In addition, the patient had muscle weakness and pain, headaches, episodic hypertension, myoglobinuria, acute renal failure and anemia. Pancreatitis developed 13 days after the ingestion of lindane. A muscle biopsy on the 15th day of illness demonstrated widespread necrosis and regeneration of muscle fibres. The patient's condition improved and he was discharged 24 days after the onset of his illness. During the year following the poisoning the patient noted difficulty with recent memory, loss of libido and easy fatigability. One year after lindane ingestion the results of physical examination, including those for muscle power and bulk, were normal.
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PMID:Acute lindane poisoning with development of muscle necrosis. 7 42

Peripheral neuropathy and hypertension caused by lead intoxication are reported in two children with sickle cell anemia. One child had generalized weakness in the initial occurrence and distal paralysis during a relapse two years later. The second child had foot and wrist drop. Both had slow peripheral nerve conduction velocities during the episodes. Chelation therapy was successful and resulted in a return of strength (over a period of several months) and a normalization of the blood pressures. Children with sickle cell anemia who are subjected to lead intoxication appear to be predisposed to peripheral nerve damage.
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PMID:Peripheral neuropathy in lead-intoxicated sickle cell patients. 22 May 32

Fifty-five patients with mild to moderately severe essential hypertension were treated with guanabenz (2, 6-dichlorobenzylidene aminoguanidine acetate) in doses from 4 to 16 mg twice daily in a randomized, placebo-controlled study. The patients treated with placebo in the initial phase of the study were subsequently treated with guanabenz. The mean arterial pressure in the guanabenz group decreased from 130.6 to 107.6; that in the placebo group decreased from 129.6 to 126.6 standing and from 126.6 tp 109.9 and 128.8 to 120.5, respectively, supine. The principle adverse effects included sedation, dry mouth, weakness, and tiredness. Of the guanabenz-treated patients 84% had sustained decrease in supine diastolic blood pressure of 10 mm Hg or more, whereas in the placebo-treated patients only 32% had such a response. There was no significant orthostatic hypotension. Guanabenz thus appears to be an effective antihypertensive drug in patients with mild to moderately severe hypertension.
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PMID:Guanabenz in essential hypertension. 31 38

1. A therapeutic trial of intravenous hematin is presented. Eleven cases of AIP and one of VP who did not improve with conventional treatment (high carbohydrate intake) received this new agent. 2. Urinary ALA, PBG and, when possible, uroporphyrin and coproporphyrin were used to monitor the chemical response to the treatment. Objective clinical parameters of hypertension and tachycardia were followed when present in addition to subjective estimates of acute porphyric symptomatology (abdominal pain, backache, extremity pain and paresthesias, weakness, depression, etc.). 3. At a dosage of approximately 3 mg/kg, diminution of urinary ALA and PBG excretion was achieved in every patients. Hypertension and tachycardia improved in those instances where they were observed in association with the attack. Also, subjective improvements in the clinical status of the patients were observed frequently. 4. Hematin appears to be a promising therapeutic agent for the treatment of acute attack forms of porphyria.
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PMID:Hematin therapy for acute porphyria. 44 61

The first symptoms of the disease encountered in 30 patients were paresthesia, constant dull headaches and a feeling of numbness of the face or its half. Eventually weakness, atrophia of the masticatory muscles, a drop or absence of the corneal reflexes and cerebral and focal symptoms super vened (the symptoms depended upon the direction of the neurinoma growth). Signs of hypertension were seen in 17 cases. There was also a protein-cell dissociation: 0.5--7% of protein in pleocytosis 6/3--68/3. The craniograms showed a destruction of the ground of the middle cranial cavity in 24 cases, while in 23 cases there was a destruction of the pyramidal apex. Antiographic studies demonstrated a displacement of the carotid siphon medially (18 cases), forward (8 cases) or behind (5 cases). The tumor vascular network was detected in 5 patients. The diagnosis of neurinomas of Gasser's node requires a comprehensive summarization of the clinical and x-ray findings.
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PMID:[Clinical diagnosis of neurinomas of Gasser's ganglion]. 45 90

A case of muscle weakness with hypertension is presented. The patient had symptoms of depression. Diagnosis of hyperaldosteronism was suspected because of a low serum potassium and confirmed by discovery of an adrenal adenoma. The role of hypokalemia in mental disturbances is reviewed. Emphasis is placed on possible metabolic etiologies when mood changes, muscle paresis and hypertension coexist.
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PMID:Hyperaldosteronism (Conn's disease) presenting as depression. 46 62

Follow-up studies averaging 12 years postcorrective surgery of 343 patients with coarctation of the aorta disclosed 38 late deaths, 15 of which were sudden, unexpected and probably cardiovascular. All but two patients were normotensive postoperatively, and in 4 of these the cause of death was proven dissecting aneurysm of ascending aorta. In another patient this aneurysm was repaired surgically and in 3 other patients chest X-ray had shown a dilated ascending aorta before death. At follow-up the ascending aorta was dilated angiographically in 4 survivors, who had moderate systolic hypertension and aortic valve disease. The high incidence of aneurysm of ascending aorta in patients with coarctation is probably due to hypertension during the growth period, possibly in combination with congenital weakness of the aortic wall, and to concomitant aortic valve lesion.
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PMID:Late sudden death after surgical correction of coarctation of the aorta. Importance of aneurysm of the ascending aorta. 52 37

Frequently the first clinical sign of neuroblastoma is not caused by local or metastatic tumor growth but is a paraneoplastic symptom (PNS). Such PNS are fever, diarrhea, hypertension, weakness of muscles, Horner's syndrome and myoclonic encephalopathy. Certain PNS disappear with tumor removal, other do not. The clinical importance of PNS is the prognostic and especially diagnostic value. The pathogenetic relations between tumor and PNS as discussed in the literature are interesting but mostly speculative. Effects of Catecholamines and/or immunologic reactions are thought to be the most probable cause of PNS.--The article is based on current literature; in addition, two short case histories are presented.
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PMID:[Paraneoplastic symptoms of neuroblastoma (author's transl)]. 77 98

A retrospective analysis of 248 patients with stroke (average age 67, range 17-98) admitted to a stroke rehabilitation unit over a sixteen month period showed that 80% of these patients were able to return home after an average length of stay (LOS) of 43 days. At discharge 85% of the group were ambulatory and 56% required no help in daily living activities. Severity of weakness on admission, long onset-admission intervals, the presence of severe perceptual or cognitive dysfunction or a homonymous hemianopsia in addition to a motor deficit were related to unfavorable outcome and increased LOS. The age of the patient, dysphasia or a hemisensory deficit in addition to weakness, or diabetes, hypertension, or ASHD were unrelated to the patients' functional status on discharge, discharge disposition, or LOS. Many patients with "unfavorable prognostic signs" made significant improvement after admission and were subsequently discharges. Thus, while the above findings may predict which patients can make maximal gains in a short term treatment facility, they also show that most patients, even those with "poor prognostic signs," can make enough functional improvement to be managed at home after a relatively short hospitalization.
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PMID:Factors influencing outcome and length of stay in a stroke rehabilitation unit. Part 1. Analysis of 248 unscreened patients--medical and functional prognostic indicators. 92 50


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