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)

A cohort of 86 low birth weight (LBW infants (< 1751 g) including 23 subjects with bronchopulmonary dysplasia (BPD) and 23 matched controls without BPD were checked up at corrected ages of 1, 2, 4, 6, 8 and 12 months. Thirty-six of the subjects were re-hospitalized, mostly because of infections, there being no significant difference in the number of hospitalizations between BPD cases and their controls. Delayed growth was frequent, but a catch-up growth was seen. Eighteen of the subjects (5 with BPD and 7 of controls) were of height below 2 SD at a corrected age of 12 months. Twenty-four (14 with BPD and 3 controls) had persistent respiratory symptoms during the follow-up period and 4 of the BPD subjects still had such symptoms at the age of 1 year. Hoarseness was more frequent in BPD cases than in the controls (8/1 cases). One subject with BPD had transient symptoms of cor pulmonale and 1 without BPD developed transient systemic hypertension. Nine subjects (4 with BPD and 2 controls) had a diagnosis of cerebral palsy at the age of 1 year.
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PMID:A 1-year follow-up of low birth weight infants with and without bronchopulmonary dysplasia: health, growth, clinical lung disease, cardiovascular and neurological sequelae. 149 64

The clinical efficacy and indications for Angiotensin II (AT II)-induced hypertension chemotherapy were evaluated as a drug delivery system in 101 patients with advanced carcinoma. The sites of primary tumor studied included stomach (44), pancreas (18), colon (16), esophagus (6), bile duct (4), liver (3), breast (7) and 3 other single organs. Seventy four cases had distant metastases (lymph node (25), liver (29), peritoneum (16), and lung (4)). Additionally, the protocol was used 12 cases as postoperative adjuvant chemotherapy and 15 cases following exploratory laparotomy. The blood pressure was elevated to a level 1.5 times base-line. The regimens used consisted of MMC + ADR (55), FAM (38) and CDDP (8). The dosages administered were MMC 7 mg/m2, ADR 14 mg/m2 and 5-FU 350 mg/m2. The cancer chemotherapy protocol with AT II was repeated for an average of 2.6 cycles with a 2-3 week interval. The drug concentration in tumor tissues was increased 1.7 fold by AT II treatment. The response rate was 15.8% (CR 7 and PR 9), and in those patients with lymph node, liver and peritoneal metastases was 48.0, 6.9 and 6.3%, respectively. The serum levels of tumor markers decreased in 9 patients. Subjective symptoms, such as hoarseness, edema and pain, were improved. The mean survival in patients with distant metastasis who responded was 343 days, and in nonresponders was only 168 days (p less than 0.05). The side effects of this therapy were slight, typically being grade 1 and 2. Thus, the chemotherapeutic agents studied in conjunction with AT II were effective in patients with lymph node metastasis. Additionally, this regimen could be performed safely with minimal side effects.
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PMID:Clinical evaluation of chemotherapy under angiotensin II-induced hypertension in patients with advanced cancer. 213 Jul 94

Two patients with left recurrent laryngeal nerve paralysis in association with pulmonary artery hypertension are described. One had primary pulmonary hypertension and the other had patent ductus arteriosus. The greatly dilated pulmonary artery in these patients resulted in compression of the left recurrent laryngeal nerve and produced a cardiovocal (Ortner's) syndrome. The pathogenesis of the vocal cord palsy was documented by cross-sectional computed tomography. In conclusion, computed tomography is of great help in differentiating this syndrome from other diseases such as mediastinal mass or lymphadenopathy whenever hoarseness is complicated by pulmonary hypertension.
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PMID:Left recurrent laryngeal nerve palsy associated with primary pulmonary hypertension and patent ductus arteriosus. 397 79

This study was conducted to assess the long-term safety of fluticasone propionate 50 micrograms twice daily (100 micrograms/day) or 100 micrograms twice daily (200 micrograms/day) administered via a dry powder inhaler in children aged 4-17 years with moderately severe asthma. A total of 257 patients received open treatment for 12 months. Of these, 110 had not received treatment with fluticasone propionate in any prior study. The remaining 147 patients had completed one of two previous short-term inhaled fluticasone propionate studies. In all, 132 patients (51%) reported 273 adverse events, the pattern of which was as expected in an atopic population with asthma; only 26 (10%) of these reports were considered either certainly, probably or possibly related to study treatment. The events most commonly reported either as a single or multiple diagnosis were: asthma and related events (25%), upper respiratory tract infection (13%), and rhinitis (6%). For most patients who reported a worsening of asthma, additional therapy was all that was required to control symptoms, and they continued in the study. There was a low incidence (2%) of pharmacologically predictable adverse events. Eight patients (3%) withdrew from the study because of an adverse event, five of which events (one each of hypertension, hoarseness and asthma and two of oral candidiasis) were recorded as being possibly or probably drug-related. Sixteen adverse events reported by 15 patients (6%) were classified as serious but none was considered to be related to the study drug. Of these reports 10 ( patients; 4%) were exacerbations of asthma requiring hospital admission; the other six adverse events were unrelated to asthma.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:An open study to assess the long-term safety of fluticasone propionate in asthmatic children. International Study Group. 817 74

Penetrating aortic ulcers (PAU) result from progressive erosion of atheromatose plaques perforating the internal elastic lamina. PAU is considered both a predisposing condition and differential diagnosis of classic aortic dissection; 93 cases of PAU are documented in the world literature, 60% of which are male over 60 years old. Systemic hypertension was prevalent in 85%, history of smoking in 72%, hyperlipoproteinemia in 35%, and diabetes mellitus in 31%. In 61%, PAU was associated with coronary artery disease, in 53% with abdominal or thoracic aortic aneurysm, in 31% with chronic renal insufficiency, in 17% with peripheral artery disease, and in 12% with a history of cerebrovascular accidents. In 73%, PAU was associated with formation of medial hematoma and in 16% with a thick, calcified intimal flap of less than 10 cm extent. Angiography, computed tomography, magnetic resonance imaging and transesophageal echocardiography were used in 66, 64, 23 and 14%, respectively, for diagnosing PAU; sensitivities for demonstrating PAU were 83, 65, 86 and 61%, respectively. Chest or back pain was found in 76% and an acute onset of symptoms in 68%. Signs of mediastinal widening were found in 59%, neurologic signs comprising hoarseness, syncope or coma in 8%, pulse differentials caused by embolism in 4%, aortic regurgitation in 7%, and mediastinal hematoma, pleural- or pericardial effusion in 42, 27 and 10%, respectively. PAU of the ascending aorta or aortic arch (type A) leads to dissection and rupture in 57%, compared to 12% and 5%, respectively, in the descending aorta (type B); 57% of medically managed type A PAU patients died within 30 d of hospital admission compared to only 14% of type B PAU with 20 cases of uncomplicated long-term outcome without surgery. Thus, similar to the Stanford classification for aortic dissection, type A PAU should primarily be considered for surgical management, whereas type B PAU without signs of instability may be managed medically.
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PMID:[Ulcer of the thoracic aorta: diagnosis, therapy and prognosis]. 1002 64

Gastroesophageal reflux disease (GERD) is the abnormal retrograde flow of gastric contents into the esophagus. While disorders of the esophagus related to GERD are fairly well characterized, supraesophageal symptoms may be nonspecific and easily missed. Fewer than half of the patients with otolaryngologic complications of reflux exhibit the classic findings of heartburn and regurgitation. GERD has been implicated in a broad range of disorders including laryngitis, chronic hoarseness, globus pharyngeus, laryngeal carcinoma, cricopharyngeal hypertension, Zenker's diverticulum, and chronic cough. A high index of suspicion is essential for timely diagnosis and treatment of the otolaryngologic manifestations of GERD.
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PMID:Otolaryngologic manifestations of gastroesophageal reflux disease. 1031 2

The case of an 83-year-old woman with a history of hypertension, valvular heart disease, atrial fibrillation, and cardiomegaly is presented. The patient also had progressive hoarseness of her voice and intermittent dysphagia. Ear, nose, and throat examination revealed left vocal cord paralysis. Echocardiography revealed severely dilated left (LA) and right atria (RA), moderate mitral regurgitation, severe tricuspid regurgitation, and prolapse of both these valves. A review of literature of Ortner's or cardiovocal syndrome is presented. Ortner's syndrome due to mitral valve prolapse has not been reported previously.
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PMID:Ortner's syndrome in association with mitral valve prolapse. 1076 81

The authors report a case of a 53-year-old woman who developed symptoms and signs of compression of the left medulla oblongata by the elongated and curved left vertebral artery with normal diameter. Twelve days before admission to the hospital, the patient suddenly noticed severe occipital-nuchal headache and nausea with vomiting, while she was unloading a burden. Neurological examination revealed left facial hyperalgesia, right hemihypesthesia and mild right hemiparesis. Hoarseness was observed, but the movement of the uvula and tongue was normal. Hypertension was noticed (180/100). Cerebral and vertebral angiography revealed no aneurysm, but demonstrated an elongated and curved V4 portion of the left vertebral artery with normal diameter. Coronal plain of T2 weighted image of MRI and CT scan with metrizamide administered into the CSF, clearly demonstrated an elongated and curved left vertebral artery compressing the ventro-lateral portion of the left medulla oblongata, neurovascular decompression of the V4 from the medulla oblongata was performed. Through the operating microscope, it was observed that the elongated and curved V4 portion of the left vertebral artery with normal configuration was compressing the left medulla oblongata ventro-laterally, making a compression notch at the outlets of the cranial nerves IX and X. Transposition of the V4 portion was impossible. Some pieces of Taflon felt, thick enough to prevent the pulsatile movement of the V4 from compressing the medulla oblongata, were inserted between the V4 and the medulla oblongata. Two months after the operation, the patient's right hemiparesis and sensory disturbances were gradually improving and her blood pressure had become normal. The authors emphasize that, among patients with symptoms and signs of compression of the medulla oblongata, there is at least one patient for whom neurovascular decompression was an effective treatment.
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PMID:[A case report of hemiparesis due to compression of the medulla oblongata by an elongated vertebral artery]. 1132 94

An aortic disease patient is typically an older male with a history of atherosclerosis and hypertension. He might have Marfanoid characteristics, a history of cocaine or methamphetamine abuse or history of syphilis. Alternatively, suspect dissection in a pregnant female with complaints consistent with possible aortic problems. During your assessment, zero in on the patient's anatomy. Include aortic phenomena in your differential for chest and back pain. Take blood pressures in both arms. Search the abdomen for pulsatile masses, and be wary of hoarseness and Horner's syndrome.
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PMID:If the bubble bursts.... EMS response to aortic aneurysms & dissections. 1184 62

Numerous internal diseases can express themselves in the form of ENT manifestations. Epistaxis is one of the most common emergencies seen by the ENT specialist. Possible underlying systemic etiologies may be hypertension, systemic anticoagulation or even rare entities such as hereditary hemorrhagic telangiectasia. Internal-medical conditions underlying hoarseness are usually injuries to the recurrent nerve with lesions of the thyroid gland and mediastinum being prominent. Modern electrophysiological techniques permit early prognostication of the chances of healing a vocal cord paresis. A number of surgical procedures for improving vocal problems in the treatment of irreversible paresis are available. Unclear cervical swellings prompt a wide range of possible differential diagnoses that differ dramatically in terms of both treatment and outcome. For this reason, a rational, interdisciplinary diagnostic work-up is essential. In light of the risk of delaying the diagnosis and worsening the outcome, uncritical primary sampling of such tissue must be avoided.
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PMID:[Hereditary telangiectasia, recurrent laryngeal nerve paralysis, tumor in the neck area. When you need the expertise of an ENT specialist]. 1238 Mar 36


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