Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149871 (deep vein thrombosis)
 12,364 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cachexia is a common problem in persons infected with the human immunodeficiency virus (HIV). Megestrol acetate, an agent used for the treatment of metastatic breast cancer, is associated with appetite stimulation and weight gain. To determine whether this drug might benefit HIV-positive patients, 22 such subjects (14 previously reported) were treated with oral megestrol acetate, beginning at a dose of 80 mg four times daily. All patients had lost at least 10% of their preillness weight prior to treatment; the median loss was 11.4 kg (range, 5.5 to 26.8). Preliminary data from patients observed during therapy from 2 to 72 weeks showed that 21 of the 22 patients gained weight; the average weight gain was 7.3 kg (range, -4.1 to 17.3). Three patients failed to gain weight on 320 mg per day of megestrol acetate; both appetite stimulation and weight gain were achieved with 460 mg per day in one and 640 mg per day in another. One patient continued to lose weight despite 480 mg per day megestrol acetate. The median time to peak weight during megestrol acetate treatment was 14 weeks. Seven patients returned to within 1 kg of their normal body weight. In three of the 22 patients treated, megestrol acetate and zidovudine were started simultaneously. For these three patients, weight gain was potentially due to the recognized weight gain associated with the initiation of zidovudine. For the remaining 18 patients, however, appetite stimulation and weight gain were a result of megestrol acetate. All patients tolerated the drug well. One patient developed a deep vein thrombosis. No patient developed peripheral edema or drug-related impotence. The appetite improvement and weight gain seen in this initial series are encouraging. The true effectiveness of megestrol acetate for HIV-related cachexia and the effects of treatment on quality of life are currently being assessed in a national prospective, randomized, double-blind, placebo-controlled trial.
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PMID:Megestrol acetate for treatment of anorexia and cachexia associated with human immunodeficiency virus infection. 225 23

Staging pelvic lymphadenectomy (PLND) was performed in 210 prostatic cancer patients (mean age 67 years, clinical stage T0-T3 M0). A radical retropubic prostatectomy was subsequently performed in 54 men, ten of whom also received postoperative radiotherapy due to positive surgical margins. Ninety-eight patients were treated with external beam radiation alone (70 Gy in 35 fractions) and the remaining 58 received endocrine therapy. The complications of PLND alone (156 patients), consisted of wound infection in eight patients, hematoma or lymphocele in seven, venous thrombosis in three, and cardiac infarction in one patient. Early side-effects of radiotherapy included mild to moderate proctitis and/or cystitis in 57 patients. One year after completion of therapy, 48 of the irradiated men had proctitis, but only six had severe symptoms. Four patients developed radiation cystitis and two urethral stricture. Following prostatectomy (54 patients), two patients died in pulmonary embolism and another one developed a deep venous thrombosis. Hematoma occurred in five patients. Of the 42 surviving patients who did not receive postoperative radiotherapy, eight developed anastomotic strictures and four had severe stress incontinence. Only five were fully potent one year after surgery. Eight of the ten patients receiving radiotherapy after prostatectomy developed side-effects from the intestine and/or the urinary bladder. Two of them became totally incontinent. One developed a severe hemorrhagic cystitis necessitating urinary diversion. All ten were impotent after treatment.
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PMID:Morbidity of pelvic lymphadenectomy, radical retropubic prostatectomy and external radiotherapy in patients with localised prostatic cancer. 781 68

Venous complications of pacemaker implantation rarely cause immediate clinical problems. An 89-year-old man, without thrombophilia, 4 weeks after a pacemaker implantation experienced functional impotence of the left arm that appeared warm, reddened, oedematous and painful. Color Doppler Ultrasonography revealed a thrombosis of the axillary vein extended to the proximal third of the ulnar vein. In our opinion, upper extremity deep vein thrombosis (UEDVT) represents an important complication of post-surgical pacemaker implantation that should be suspected early, even without specific symptoms and thrombophilia.
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PMID:Upper extremity deep vein thrombosis as an uncommon complication of pacemaker implantation: a case report. 2000 67