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- Bookby Barbara Wilson-Clay and Kay Hoover.Contents:
Introduction
Infant states and infant assessment
Infant orofacial assessment and feeding reflexes
Infant stools, urine, and vaginal discharge
Appearances of human milk
Positioning and latch
Flat and inverted nipples
Sore nipples
Unusual presentations of the breast and nipple
Anatomic variability
Engorgement, oversupply, and mastitis
Breast cancer: issues for lactation
Twins, triplets, and tandem nursing
Alternative feeding methods
Breastfeeding in emergencies
Breastfeeding in special circumstances
Ankyloglossia (tongue-tie)
Cleft lip and cleft palate.Digital Access R2Library 2022Limited to 1 simultaneous user - Articlevan Herick R, Aronow WS.Clin Pharmacol Ther. 1978 Dec;24(6):678-82.Twenty patients with coronary heart disease participated in a double-blind, randomized, crossover study on three study mornings to evaluate the effect of oral oxprenolol 80 mg, oral propranolol 80 mg, and placebo on left ventricular contractility. Systolic time intervals were performed in the control period and at 60, 90, 120, 150, 180, 240, 300, and 360 min after medication. None of 20 patients developed adverse effects. The 80-mg doses of oxprenolol and propranolol had a negative chronotropic effect, with the resting heart rate slightly but consistently decreased more after propranolol, attaining statistical significance at 90, 150, and 300 min. That the 80-mg doses of oral oxprenolol and propranolol also induced a negative inotropic effect was indicated by a similar prolongation of the external isovolumic contraction time and pre-ejection period intervals. This equipotent dose of oxprenolol in producing a negative inotropic effect induces less resting bradycardia than propranolol.