The differences between clinical practice guidelines, recommended practices.
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Emergency contraception is a therapy for women who have had unprotected sexual intercourse, including sexual assault. It also has been called the "morning-after pill," interception, and postcoital contraception. Methods of emergency contraception include use of combination or progestin-only oral contraceptives, danazol, synthetic estrogens and conjugated estrogens, antiprogestins, and the insertion of an intrauterine device. One particular combination oral-contraceptive regimen is the Yuzpe method This document addresses only combination and progestin-only oral contraceptives because they are the most frequently used methods. This document will present evidence regarding the safety, efficacy, risks, and benefits of the use of oral contraceptives for emergency contraception. For widespread use of this therapy, physician familiarity with the method public awareness of the method's availability, prompt availability of these methods (because of their time-sensitive nature), and access to a physician who is available to prescribe the method must be increased.
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Because thyroid disease is the second most common endocrine disease affecting women of reproductive age, obstetricians often care for patients who have been previously diagnosed with alterations in thyroid gland function. In addition, both hyperthyroidism and hypothyroidism may initially manifest during pregnancy. Obstetric conditions, such as gestational trophoblastic disease or hyperemesis gravidarum, may themselves affect thyroid gland function. This document will review the thyroid-related pathophysiologic changes created by pregnancy and the maternal-fetal impact of thyroid disease.
OBJECTIVES: To determine the effectiveness of alfuzosin on symptom reduction, patients' perceived health-related quality of life (HRQL) improvement, adverse outcomes, treatment failure, and progression to acute urinary retention and prostate surgery in patients with lower urinary tract symptoms suggestive of benign prostatic hyperplasia (BPH) in a 1-year prospective, open-labeled study. METHODS: A total of 2829 patients (mean age 65.9 years) were included in the study and received either alfuzosin 2.5 mg three times daily or alfuzosin slow release 5 mg twice daily. The evaluation was based on the International Prostate Symptom Score (IPSS), the eighth IPSS question, and a nine-item BPH HRQL questionnaire (BPHQL9) exploring well-being, the patient's perceived sexual life, and BPH-specific interferences with activities. RESULTS: A total of 2442 patients (86. 3%) completed the study; the main reasons for noncompletion were adverse events (n = 141, 5.0%), lack of efficacy (n = 136, 4.8%), and death (n = 48, 1.7%); 121 patients (4.3%) underwent prostate surgery, and 33 patients (1.2%) experienced acute urinary retention. No correlation was found between noncompletion and prostate volume or baseline severity. The distribution of patients (in percentages) according to the IPSS, IPSS question 8, and BPHQL9 classes of severity (mild/moderate/severe) at baseline was 1.9/49.0/49.1, 0. 7/65.5/33.8, and 7.7/50.4/41.9, respectively, and at 1 year was 47. 4/50.3/2.4, 34.1/64.9/1.0, and 39.0/50.9/10.1, respectively. The IPSS (19.5 +/- 0.1) was reduced by 49.6% (9.9 +/- 0.1) at 6 months and by 53.8% (11.1 +/- 0.1) at 12 months. Symptom reduction strongly correlated with the initial symptom severity (P <0.0001). The BPHQL9 score (34.6 +/- 0.3) gradually improved up to 12 months (52 +/- 0.4; +93.3%), and this improvement involved all three dimensions. Vertigo (n = 53, 1.9%), hypotension (n = 47, 1.6%), and dizziness (n = 16, 0. 6%) were the most frequent adverse events. CONCLUSIONS: This study confirms the effectiveness of alfuzosin and the need to include HRQL measurement in the decision-making process when assessing patients with lower urinary tract symptoms.
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