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

Altogether 126 patients with mental disorders of the non-psychotic nature, that occurred for the first time during menopause were examined. Different vegetative disorders (hot flush, hyperhidrosis, blood pressure fluctuations, asphyxia sensation, numbness of the limbs, skin burning, chill, pruritus) played the leading part in the clinical picture. The mental disorders manifested in the form of extensive age-related , asthenic, hysteric, phobic and depressive disorders. The long-term climacteric was likely to give rise to the formation of a pathological personality.
 ...
PMID:[Mental disorders in women during menopause]. 164 42

Retinoids have shown a tumor growth inhibition and a synergistic activity with hormonal manipulations in human breast cancer cell lines and rat mammary carcinoma. To investigate the potential usefulness of this synergistic activity in human breast cancer, 33 postmenopausal patients with advanced disease were treated with the combination of tamoxifen (10 mg p.o. three times a day) and retinyl acetate (300,000 IU p.o. daily). Out of 31 evaluable patients, 3 achieved complete response, 9 partial response (overall response rate: 38.5%, 95% confidence interval = 21%-56%) and 16 (52%) showed no change. The median duration of response was 11.5 months (range: 3-19+ months), while the 2-year overall survival rate for the entire group of patients was 63%. Toxicity was generally mild, hot flushes, nausea (and/or vomiting), headache and cutaneous itching being the most frequent side-effects. Only 1 patient discontinued treatment for severe toxicity. These preliminary results suggest that the combination of tamoxifen and high-dose retinyl acetate is a safe and effective regimen for breast cancer patients. However, the study design does not allow us to establish whether the very low rate of early disease progression we observed might be related to a possible synergistic effect between retinoids and antiestrogens or rather to the quite indolent disease of the patients who have been selected for entry into this trial.
 ...
PMID:Phase II study of tamoxifen and high-dose retinyl acetate in patients with advanced breast cancer. 222 42

Symptoms due to estrogen deficiency begin in the perimenopausal years and progress as serum levels of this hormone decrease Vasomotor instability, manifested by hot flushes or night sweats, may persist for several months to a few years. Psychologic symptoms include anxiety, tension, depression, insomnia, palpitations, and headaches. Atrophy of the genital epithelium may result in senile vaginitis with symptoms of irritation, burning, pruritus, dyspareunia, and even vaginal bleeding. Even the lower urinary tract mucosa is dependent upon estrogen. Postmenopausal osteoporosis affects 25 to 50% of older women and increases the risk for vertebral, hip, and other fractures. Estrogen therapy for menopausal complaints has received adverse publicity because several reports have indicated that unopposed estrogens increase the risk of endometrial cancer. Added progestogen not only negates this risk but reduces the incidence of endometrial adenocarcinoma in estrogen-progestogen users to less than that observed in untreated women. Estrogen replacement therapy does not increase the risk of breast cancer; the incidence of this malignancy, however, was also less in the estrogen-progestogen users when compared with either the untreated women or from that expected from the national cancer surveys. In evaluating postmenopausal women for hormone replacement, the benefits of estrogen-progestogen therapy must be weighed against possible risks.
 ...
PMID:The menopause. 351 23

A 42-year-old leukaemic black male developed shortness of breath, itching, hot flushes, substernal pain, marked hypotension, and cardiorespiratory arrest after the infusion of 50 ml of pooled platelet concentrates. The patient had had one previous and uneventful red blood cell transfusion. Serologic studies of this patient's post-transfusion serum showed the presence of an antibody against one denatured IgA2 protein with the phenotype A2m(1 + 2-). All of the platelet donors were A2m(1) positive. The patient was successfully transfused with platelets from donors with the phenotype A2m(1 - 2+). Although 35.8% of Blacks and 30.0% of Chinese are A2m(1) negative, this is the first reported transfusion reaction associated solely with the occurrence of a possible anti-A2m(1) in an individual of the type A2m(1 - 2+).
 ...
PMID:Anaphylactic transfusion reaction associated with a possible anti-A2m(1). 658 35

Focus in this discussion of the pharmacology of gynecology is on the following: vaginal infections; genital herpes; genital warts; pelvic inflammatory disease; urinary infections; pruritus vulvae; menstrual problems; infertility; oral contraception; and hormone replacement therapy. Doctors in England working in Local Authority Family Planning Clinics are debarred from prescribing, and any patient with a vaginal infection has to be referred either to a special clinic or to her general practitioner which is often preferable as her medical history will be known. Vaginal discharge is a frequent complaint, and it is necessary to obtain full details. 1 of the most common infections is vaginal candidosis. Nystatin pessaries have always been a useful 1st-line treatment and are specific for this type of infection. Trichomonas infection also occurs frequently and responds well to metronidazole in a 200 mg dosage, 3 times daily for 7 days. It is necessary to treat the consort at the same time. Venereal diseases such as syphilis and gonorrhea always require vigorous treatment. Patients are now presenting with herpes genitalis far more often. The only treatment which is currently available, and is as good as any, is the application of warm saline to the vaginal area. Genital warts may be discovered on routine gynecological examination or may be reported to the doctor by the patient. 1 application of a 20% solution of podophyllum, applied carefully to each wart, usually effects a cure. Pelvic inflammatory disease seems to be on the increase. Provided any serious disease is ruled out a course of systemic antibiotics is often effective. Urinary infections are often seen in the gynecologic clinic, and many of these will respond well to 2 tablets of co-trimoxazole, 2 times daily for 14 days. In pruritus vulvae it is important to determine whether the cause is general or local. Menstrual problems regularly occur and have been increased by the IUD and the low-dose progesterone pill. Infertility necessitates investigation. It is helpful to use the temperature chart method to determine whether the patient is ovulating. Oral contraception merits only passing mention, i.e., the introduction of a new sequential pill containing ethynloestradiol and levonorgestrol. There is always the question of a possible relationship between long-term OC use and the development of endometrial cancer. There are certain definite indications for hormone replacement therapy, i.e., hot flushes, sweating and atrophic vaginitis.
 ...
PMID:The pharmacology of gynaecology. 744 23

Two-hundred and five (205) menopausal women with moderate to severe vasomotor symptoms, aged 39-64 years, were randomized from 20 clinical centers. After a 4-week treatment-free period, each woman received a cyclical regimen (25 days of a 4-week cycle) of Menorest 50, a new matrix-type transdermal estradiol system or Estraderm TTS 50, a marketed reservoir-type transdermal estradiol system twice weekly for 12 weeks. An oral progestin was also given for 10 days each cycle. The objectives were to compare local and systemic tolerability and efficacy in the treatment of menopausal symptoms. One-hundred and ninety-four [194] patients (96 and 98 patients in the Menorest 50 and the reservoir transdermal patch groups, respectively) were considered in the intent-to-treat population and 204 (102 in each group) in the safety population. The two treatment groups were comparable with regard to the demographic data and menopausal status. The primary efficacy criteria were the comparison between Menorest 50 and the reservoir transdermal patch in erythema and pruritus at application sites and the difference between the treatment groups in the mean number of hot flushes per day at week 12, adjusted for baseline. A statistically significant reduction in the mean number of hot flushes was observed in each group compared with baseline, with a decrease from 6.5 at baseline to 0.3 at 12 weeks and 6.4 to 0.4 in the Menorest 50 and reservoir transdermal patch groups respectively; there was no statistically significant difference between the two groups during the 12-week treatment. The severity score of menopausal symptoms was also dramatically improved in each of the two treatment groups. There were no statistically significant differences in the mean plasma estradiol concentrations and mean estradiol to estrone ratio (> 1.0) in both groups after 10 weeks of therapy. A similar number of adverse events was observed in both groups. Menorest 50 showed better local tolerability than the reservoir transdermal patch with a lower incidence of topical adverse events, erythema and pruritus. In summary, Menorest 50 was as effective as the reservoir transdermal patch in reducing the mean number of hot flushes, and improving the severity of other menopausal symptoms, including vasomotor, psychiatric and urogenital symptoms.
 ...
PMID:Efficacy and tolerability of Menorest 50 compared with Estraderm TTS 50 in the treatment of postmenopausal symptoms. A randomized, multicenter, parallel group study. 874 78

There are very few data about the efficacy and toxicity of adjuvant systemic therapies for breast cancer in non-western populations. In 1993 in Vietnam we began a randomized controlled clinical trial on premenopausal women with operable breast cancer comparing adjuvant surgical oophorectomy plus tamoxifen with observation and this same combined hormonal treatment on recurrence. We evaluated the symptoms reported at regular follow-up visits by the first 482 premenopausal women entered in this clinical trial and treated with surgical oophorectomy plus tamoxifen or observation. Hot flash frequency and intensity, vaginal discharge, and genital pruritus were the only symptoms to occur more frequently in oophorectomy and tamoxifen-treated subjects. Seventy-seven percent of oophorectomy/tamoxifen subjects reported grade 1 or more and 44% grade 2 or more hot flash frequency symptoms in the first 12 months, versus 9% and 1% of observation subjects, respectively. Twenty percent of oophorectomy/tamoxifen subjects had grade 2 or greater intensity of hot flashes some time in the first 12 months versus 0% in observation subjects. Through three years, vasomotor symptoms were reported more frequently in oophorectomy/tamoxifen-treated women (in 23% vs. 3% at three years, mostly grade 1 toxicities). While noted and persistent vasomotor symptoms were found with oophorectomy plus tamoxifen in this population of Vietnamese women, these were of lower grades and tolerable. This adjuvant treatment may be widely accepted if it is demonstrated to be effective in this population.
 ...
PMID:Symptoms associated with oophorectomy and tamoxifen treatment for breast cancer in premenopausal Vietnamese women. 1071 89

Two estradiol (E2) transdermal patches releasing 25 micrograms/day E2 (D-25) or 37.5 micrograms/day E2 (D-37.5) were compared to a placebo patch on 156 patients in natural or surgical menopause suffering from at least 5 hot flushes per day, randomly and blindly assigned to three parallel groups of 52 patients each, to be treated continuously for 12 weeks, without progestin opposition. "Responders" (patients with less than 3 hot flushes per day at the end of treatment), were 82% and 90% under D-25 or D-37.5, respectively, both significantly (p < 0.001) more than under placebo (44%). Comparable efficacy was observed on severity of hot flushes, Kupperman Index and on the self-rated efficacy. Systemic adverse events occurred in 10%, 10% and 8% of patients, respectively, under D-25, D-37.5 or placebo. Occasional mild and transient itching and/or erythema on the site of application was reported by few patients and did never require discontinuation of application. In conclusion D-25 and D-37.5 were significantly more effective than placebo in relieving climacteric symptoms and were systemically and locally as well tolerated as placebo. D-25 (Demestril 25) releasing 25 micrograms/day E2 can therefore be recommended for low-dosed estrogen replacement therapy.
 ...
PMID:Efficacy on climacteric symptoms and safety of low dose estradiol transdermal matrix patches. A randomized, double-blind placebo-controlled study. 1075 84

New estradiol (E2) transdermal matrix patches developed for once-a-week application, releasing 25 micrograms E2 (7D-25) or 50 micrograms E2 (7D-50) daily, were investigated in comparison with a placebo patch and the twice-weekly parent patch releasing 50 micrograms E2 (Derm-50) daily. Three hundred and eleven postmenopausal patients suffering at least seven hot flushes daily were randomly assigned to the four parallel groups and treated continuously for 12 weeks without progestin opposition. The daily number of hot flushes significantly decreased in all groups. At the 12th week the decrease from a base-line average of eight to nine episodes per day was 78% with 7D-25, 93% and 97% respectively with 7D-50 and Derm-50, and significantly (p < 0.001) lower with placebo (59%). Comparable efficacy was observed in terms of severity of hot flushes, Kupperman Index and patient self-rated overall efficacy. Minor systemic adverse events occurred in 10.0%, 8.8%, 16.9% and 13.5% patients in the placebo, 7D-25, 7D-50 and Derm-50 groups respectively. Occasional mild and transient itching and/or erythema at the site of application was reported by a few patients, with no difference between groups or between once-weekly or twice-weekly application. In conclusion all E2 patches were significantly more effective than placebo in relieving climacteric symptoms in a dose-dependent fashion and all were well tolerated.
 ...
PMID:Dose-response efficacy of a new estradiol transdermal matrix patch for 7-day application: a randomized, double-blind, placebo-controlled study. Italian Menopause Research Group. 1107

The skin is a target organ of estrogens. Thus, theoretically, a hypoestrogenic state induced by gonadotropin-releasing hormone analog (GnRHa) treatment may have effects on skin condition. The aim of this study was to evaluate skin condition during GnRHa treatment. Sixteen premenopausal women undergoing GnRHa treatment for 16 weeks, as a presurgical treatment for uterine leiomyomas, were studied. Measurement of serum estradiol levels and epidermal hydration, and evaluation of subjective findings on skin condition using a questionnaire, were performed every 4 weeks during the treatment period. Serum estradiol levels were significantly suppressed at 4 weeks of treatment, and remained low afterwards. Epidermal hydration measured by corneometer did not show any significant difference at any time point examined, compared with that before treatment. No particular subjective findings relating to the skin (dryness, wrinkling, roughness, pigmentation, itching, formication, reaction to cosmetics) were reported during treatment, whereas complaints about hot flushes and sweating were notable. The results of this preliminary study support the notion that GnRHa treatment for 16 weeks is unassociated with apparent changes in skin condition.
 ...
PMID:Effects of gonadotropin-releasing hormone analog treatment on skin condition. 1191 83


1 2 Next >>