Background Breastfeeding is an only reliable nutritional source for infants. Many factors could affect breastfeeding such as delivery type. The aim of this study was to evaluate the relationship of delivery type and breastfeeding successful. Materials and Methods This was a descriptive-analytical study. Subjects of this study were 298 (148 subjects [49.7%] with cesarean and 150 subject [50.3%]...

The aim of this study was to describe and analyze effects of parity, stage of lactation, milkability (3 groups of cows with differing peak flow rates), time of milking, and quarter position on milk production and milk flow measures at udder and quarter levels. Particular emphasis was put on changes to the decline phase and in duration of overmilking. More than 75,800 quarter milk flow curves an...

Relations between previous lactation experience and risks of cancer of the breast and other sites were investigated after follow-up of 50,274 parous women from 1961 through 1980. Among women with complete information on lactation, 5102 developed cancer and, of these, 1136 were diagnosed with breast cancer. Analyses of associations with mean duration of lactation per birth and duration for each ...

OBJECTIVE To estimate fat and energy contents of human milk during prolonged lactation. METHODS Thirty-four mothers, of term, healthy, growing children, who had been lactating for >1 year (12-39 months) were recruited. Control subjects were 27 mothers, of term infants, who had been lactating for 2 to 6 months. Fat contents of the milk samples were estimated as creamatocrit (CMT) levels. Energ...

In a randomised controlled trial a lactation nurse assisted mothers during the early weeks after parturition both in hospital and at home. All mothers who started breast feeding were entered into the trial. The lactation nurse significantly extended duration in the study group compared with controls, particularly during the first four weeks and among women of lower social class.

Several epidemiological and laboratory investigations have confirmed the traditional beliefs that lactation prolongs postpartum amenorrhea and provides some degree of protection against pregnancy even after the resumption of menstruation [ 12,2 11. The two crucial factors that determine the duration of this infertile period are the duration of unsupplemented lactation and the total duration of ...

tifen and placebo and prophylaxis of asthma in young children. Br J Dis Chest 1984;78:163-7. 2 Phelan PD, Landau LI, Olinsky A, (eds). Respiratory illness in children. Oxford: Blackwell Scientific Publications, 1982:186. 3 Hambledon G, Weinberger M, Taylor J, et al. Comparison of cromoglycate and theophylline in controlling symptoms of chronic asthma. Lancet 1977;i:381. 4 Ellis PE, Koysooko R, ...

BACKGROUND Postmenopausal osteoporosis is a common disease which can cause various morbidity and economic burden. Lactation is known to cause a decline in bone mineral density (BMD), but there are controversies on whether decreased BMD is fully recovered after lactation and whether lactation duration has an influence on postmenopausal BMD. This study was conducted to see whether breastfeeding i...

OBJECTIVE Lactation has been associated with reduced maternal risk of type 2 diabetes, the metabolic syndrome, and cardiovascular disease. We examined the relationship between breastfeeding duration and maternal adipokines at 3 years postpartum. RESEARCH DESIGN AND METHODS We used linear regression to relate the duration of lactation to maternal leptin, adiponectin, ghrelin, and peptide YY (P...