منابع مشابه
Preconception and conception Assisted conception
The treatment of infertility has developed rapidly, and the anaesthetist may be involved in many aspects of the patient’s treatment, which may be complex. The harvesting of oocytes needs to take place within a defined period of time, or ovulation may have occurred and oocytes will be lost. Couples presenting for infertility treatment are generally anxious and often the women are emotional at th...
متن کاملContraception
HEALTH ISSUE: Contraception choices affect the long-term sexual health and fertility of women and men. Data from the 1998 Canadian Contraception Study and the 2000/2001 Canadian Community Health Survey were assessed for measures of contraceptive use and familiarity with various methods among Canadian women. KEY FINDINGS: The oral contraceptive (OC) pill is the dominant method of contraception f...
متن کاملContraception
the donor, the recipient, and the doctors involved, the definitions of death, the uncertainty of recently evolved experimental techniques, and the problem of availability of organs and dialysis machines. Of a more fundamental nature are the scientific, social and religious repercussions and interactions which the authors suggest may lead to basic changes in attitudes to health and disease, life...
متن کاملThe association between body weight, unintended pregnancy resulting in a livebirth, and contraception at the time of conception
References 1 Kesby GJ, Korda AR. Migration of a Filshie clip into the urinary bladder seven years after laparoscopic sterilisation. Br J Obstet Gynaecol 1997; 104: 379–382. 2 Filshie GM, Casey D, Pogmore JR, Dutton AG, Symonds EM, Peake AB. The titanium/silicon rubber clip for female sterilization. Br J Obstet Gynaecol 1981; 88: 655–656. 3 Graf AH, Staudach A, Steiner H, Spitzer D, Martin A. An...
متن کاملProlonged use of oral contraception before a planned pregnancy is associated with a decreased risk of delayed conception.
BACKGROUND The aim of this study was to investigate the association of total duration of oral contraceptive usage with time to conception. METHODS This was a prospective study of 8497 planned pregnancies drawn from a population that recruited 85% of eligible couples in South-West England who were expecting a baby in a 21 month period. Self-completion questionnaires were administered at 18 wee...
متن کاملHormonal Contraception
the mechanism of transformation by RNA viruses. Benyesh-Melnick and co-workers describe the presence of DNA in purified murine leukemia-sarcoma virus preparations, suggesting that, in addition to unexpectedly complex enzymatic machinery, some tumor viruses may contain more than one type of nucleic acid. Several groups analyze differences in the membranes of transformed and normal cells. Burger,...
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عنوان ژورنال:
journal of family and reproductive healthجلد ۲، شماره ۳، صفحات ۱۱۳-۰
کلمات کلیدی
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