Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Doxepin hydrochloride, a tricyclic antidepressant, was evaluated in a double-blind, placebo-controlled crossover trial for the treatment of chronic idiopathic urticaria in 16 adults. Efficacy was evaluated by symptom scores, concomitant antihistamine use, and suppression of histamine- and codeine-induced wheal response. Doxepin-treated subjects experienced fewer lesions (p less than 0.001), less waking hours with lesions (p less than 0.01), lesser degree of itch and/or discomfort (p less than 0.001), and less swelling or angioedema (p less than 0.001) as compared to placebo-treated subjects. Doxepin-treated subjects required less daily concomitant antihistamine use (mean 0.13 tablets versus 1.48 tablets, p less than 0.05). Doxepin also significantly suppressed histamine- and codeine-induced cutaneous wheal response as compared to placebo. Lethargy was commonly observed but diminished with continued use. Dry mouth and constipation were also commonly observed. We conclude that doxepin is an effective agent for the treatment of chronic idiopathic urticaria.
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PMID:Efficacy of doxepin in the treatment of chronic idiopathic urticaria. 378 54

Children who have been sexually abused develop a variety of emotional and physical complaints, often unrelated to the genital area. Emergency department records of children diagnosed as being sexually abused were reviewed for the period covering January 1984 through June 1985. Of 26,000 patients seen, 300 cases of sexual abuse were identified. Of these, 57 were patients who presented with initial complaints other than sexual abuse. The data were analyzed for age, sex, chief complaint, time of presentation, physical findings, and person accompanying the child. The most common presenting complaints of these 57 patients were abdominal pain (26%) and vaginal symptoms (26%) The latter included pruritus, discharge, and bleeding. Other complaints included rectal bleeding or constipation (9%), chronic urinary tract infection (5%), straddle injury (4%), and suicide attempt (2%). The remaining 26% included fever, respiratory infections, sore throat, asthma, bronchitis, obesity, mastoiditis, and weight loss. Because resident physicians are instructed to conduct complete anal and genital examinations on all patients, sexual misuse was often diagnosed with seemingly unrelated complaints. A protocol developed for use in the emergency department is described.
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PMID:Presentation and evaluation of sexual misuse in the emergency department. 378 20

In a new statistic concerning 245 cases of primary ano-rectal neuralgia, it can be seen that the schematic classical classification derived from Thaysen, Theile, and Bensaude must be maintained (proctalgia fugax: 45 cases; coccygodynia: 44 cases; ano-rectal neuralgia: 95 cases), partially integrating unusual cases of pruritus ani. Among the 4 principle etiologies, while not underestimating the neuropsychical and intestinal factors (constipation, laxatives), the importance of two other factors must be underlined (the urogenital factor, and particularly, the role of menopause, and important pelvic operations (33 cases) often overestimated; rachidian factors: tendomyositis (Garrigues), pseudoradicular factor. The interest of this study is to show that besides these typical cases (81,7%), a number of atypical cases exist, which have often been under-estimated. These cases can be classified in intermediary (4%), associated (10%), alternating (3,3%) cases, in the course of which the different syndromes replace each other or seem superposed. It must be underlined that the notion of these primitive ano-rectal neuralgias must be inserted in the much larger class of perineal urinary, gynecological or bone and ligament neuralgias. The classification remains opened. An etiopathogenical treatment must be installed, that rejects all regional or surgical aggressive acts when not absolutely necessary, and underlines the importance of massage, internal (levator ani), or external (Maigne's technique, attentive and repeated sessions of rachidian massage).U
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PMID:[Primitive ano-rectal neuralgia. Atypical cases (author's transl)]. 628 Mar 9

The antihypertensive efficacy and side effects of a transdermal therapeutic system containing 2.5 mg clonidine (clonidine-TTS) was investigated in 21 patients with essential hypertension over a period of 10 weeks. The system was designed to release 0.1 mg clonidine/24 h. Mean systolic and diastolic blood pressure fell from 160 +/- 17/106 +/- 7 mm Hg to 139 +/- 16/91 +/- 8 mm Hg after 4 weeks and to 135 +/- 14/89 +/- 8 mm Hg after 10 weeks (p less than 0.001). Sufficient blood pressure control was achieved by one clonidine-TTS weekly in 24% and by 2 clonidine-TTS in 33% of the patients. 43% of all cases required additional oral therapy with 50 mg hydrochlorothiazide/day. However, antihypertensive action was accompanied by a high incidence of local skin reactions. These skin reactions with erythema, itching and red papules occurred in 6 of the 21 patients (29%) after treatment with TTS for at least 4 weeks. Patch testing with the various components of clonidine-TTS in 4 patients identified clonidine-allergy of delayed type in 3 cases. Typical clonidine side effects such as fatigue, dry mouth, constipation and sexual disturbances were moderate. It is concluded that clonidine-TTS has a good and continuous antihypertensive action. However, the high incidence of skin reactions limits its use in the treatment of essential hypertension.
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PMID:[Clonidine transdermal therapeutic system in essential hypertension: effect and tolerance]. 667 36

The prevalence of autonomic disturbances in diabetics was investigated using a direct questionnaire. Compared to non-diabetics and healthy subjects, diabetics had a much higher incidence of paresthesia in the limbs (41%) and impotence (66%). These two symptoms proved to be important in diabetic autonomic neuropathy. Other symptoms of autonomic disturbances in diabetics such as postural vertigo, abnormal sweating, diarrhea and constipation, abnormally cold or burning feet, itching, thirst, urinary bladder disturbance and libido decrease in females seemed to be non-specific for diabetic autonomic neuropathy. Paresthesia in the limbs, abnormally cold or burning feet, urine bladder disturbance and impotence were thought to be related to some degree to the duration, severity and complications of diabetes respectively.
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PMID:Prevalence of autonomic disturbances in diabetics as compared with non-diabetics and healthy subjects. 668 May 21

Although oral contraceptives (OCs) are yet to be legalized in Japan, it is estimated that at least 500,000 women were on pills in 1975. Intrahepatic cholestasis has been associated with OC in the Western countries, but only a few cases have been reported in Japan. A case of pill-related intrahepatic cholestasis in a 25-year old housewife will be presented in terms of clinical/pathological findings, changes in plasma and bile acid levels, and the effect of phenobarbital on bile stagnation. The patient had been taking 1 pill (Anovlar)/day, 25 days a month, for 5 months, and had experienced exhaustion, nausea, and constipation after 3 months of use; body itch and jaundice symptoms after 4 months. Cholangiography showed neither enlargement of the bile duct nor obstruction of the bile duct outside the liver. The condition was diagnosed as pill-related intrahepatic cholestasis. Total bilirubin was considerably raised; serum transaminase was moderately raised. Electromicroscopy showed the enlargement of bile canaliculi, which had electron dense bile content. Hepatic cellular peroxisome significantly increased. Plasma bile acid level, which was slightly raised initially, came down to the normal range when total bilirubin was back to normal with daily administration of phenobarbital 2 mg/kg. Studies which included experiments with rats as well as clinical-pathological results mentioned above suggested that bile stagnation was caused by ethinyl estradiol. By lowering bile canaliculi Na-K ATPase activity, ethinyl estradiol decreased bile acid independent of bile flow. Phenobarbital was effective for cholestasis by increasing bile canaliculi Na-K ATPase activity.
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PMID:[Intrahepatic cholestasis caused by oral contraceptives]. 714 55

The prevalence of anticipatory nausea (AN) and anticipatory emesis (AE) in 71 cancer chemotherapy outpatients was measured by a self-report questionnaire. An 18.3% prevalence rate was found, with a mean onset of 5.12 hr prior to treatment. AN/AE most typically occurred at home or while traveling to the clinic and those who experienced it also reported a significantly higher frequency of posttreatment nausea, vomiting, constipation, and dry and itching skin.
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PMID:Prevalence of anticipatory nausea and emesis in cancer chemotherapy patients. 715 66

53 patients with advanced and measurable cancerr were treated with vindesine in doses of 3 mg/m2 (pretreated) and 4 mg/m2 (non pretreated) i.v. once weekly. 48 patients are evaluable for response: of 14 patients with squamous cell carcinoma of the lung, 1 partial remission (PR), 1 minor response (MR) and 1 no change (NC) were observed. In 5 patients with large cell carcinoma of the lung: 1 NC. In 3 with adenocarcinoma of the lung: 1 MR. One patient with nasopharyngeal carcinoma had progressive disease. Stable disease was observed in a patient with carcinoma of the tongue and in a patient with adenocarcinoma of the esophagus. Four patients with colorectal carcinoma had progressive disease. One MR was observed in a patient with breast cancer, while all of the other 3 patients had progressive disease. One carcinoma of the penis was stable. One MR was observed in a patient with Hodgkin's disease. One PR was observed in a case with no-Hodgkin's lymphoma. A patient with acute leukemia had progressive disease. Among 9 patients with malignant melanoma, 3 had an MR and 1 patient had stable disease. A patient with fibrosarcoma had progressive disease. Observed toxicity included leukopenia, thrombocytopenia, anemia, paresthesias, constipation, jaw pain, nausea, stomatitis, alopecia, loss of taste, pruritus and skin rash, weakness and fatigue.
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PMID:[Phase-II-study with vindesine (desacetyl-vinblastine-amide-sulfate) in advanced malignant diseases]. 742 51

Two familial cases of perianal streptococcal dermatitis in a 3-year-old girl and her 5-1/2-year-old brother are reported. The clinical features of well-demarcated perianal erythema variably associated with itching, painful defecation with subsequent constipation, rectal bleeding, and proctitis are reviewed, together with suggestions for the best therapy.
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PMID:Perianal streptococcal dermatitis: two familial cases. 783 63

In a prospective study, the prevalence of 15 physical symptoms and symptom groups was evaluated in 1635 cancer patients referred to a pain clinic. In addition to pain, patients suffered an average of 3.3 symptoms: insomnia (59%), anorexia (48%), constipation (33%), sweating (28%), nausea (27%), dyspnea (24%), dysphagia (20%), neuropsychiatric symptoms (20%), vomiting (20%), urinary symptoms (14%), dyspepsia (11%), paresis (10%), diarrhea (6%), pruritus (6%), and dermatological symptoms (3%). While symptom prevalence was influenced by tumor site, pain intensity, and opioid treatment, only a minor relationship was seen between symptoms and gender, age, or tumor stage. The data emphasize that it is not sufficient to simply address pain during the treatment of patients with cancer pain; a more global approach to symptom management is necessary.
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PMID:Prevalence and pattern of symptoms in patients with cancer pain: a prospective evaluation of 1635 cancer patients referred to a pain clinic. 796 90


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