The majority of women receiving breast augmentation surgery do so at a time in their lives when both reproduction and lactation are common. It does not occur to most women to consider the possible effects breast augmentation surgery may have on their future ability to exclusively breast-feed their baby. Most women raise concerns about their inability to exclusively breast-feed years after surgery when they have a child. It is therefore important that women considering breast augmentation surgery be fully informed of the possible effects surgery may have on their future ability to lactate. The possible direct effects of surgery on the breast tissue and the complications of breast surgery on future ability to lactate are discussed. Surgical technique, i.e., implant type and placement, are also discussed. The types of incisions made into the breast tissue and the positioning of the implants once inside the breast parenchyma are analyzed and their possible effects on future ability to lactate are explored. Women who undergo breast augmentation surgery have a greater incidence of lactation insufficiency. Factors directly related to the surgical procedure as well as short- and long-term complications of surgery compromise future ability to exclusively breast-feed a baby. Factors directly related to surgery include severing of the lateral and medial branches of the fourth intercostal nerve or the nerve endings of the nipple-areolar complex, which, lead to reduced sensation and loss of the suckling reflex resulting in decreased milk production. Hematoma formation increases the risk of developing capsular contracture therefore necessitating the need for further surgical intervention. Infection also requires further intervention and as a result, further risk to the breast tissue. Long-term breast pain, capsular contracture, and pressure effects on the breast from the implant are all possible long-term complications that compromise a woman's future ability to lactate and exclusively breast-feed her baby. With good surgical technique and proper postoperative management, most of the complications associated with surgery that may result in insufficient milk production can be minimized but not always avoided. Compared with nonaugmented women, women who have had augmentation surgery have a higher incidence of lactation insufficiency.
Vascular parameters, as assessed noninvasively by photoplethysmography and heart rate variability, may have a role in screening women suspected of having preeclampsia, particularly in areas with limited resources.
BACKGROUND-The goal of this study was to determine a set of timing, shape, and statistical features available through non-invasive monitoring of maternal electrocardiogram and photoplethysmography that identifies preeclamptic patients.METHODS-Pregnant women admitted to Labor and Delivery were monitored with pulse oximetry and electrocardiogram for 30 min. Photoplethysmogram features and heart rate variability were extracted from each data set and applied to a sequential feature selection algorithm to discriminate women with preeclampsia with severe features, from normotensive and hypertensive controls. The classification boundary was chosen to minimize the expected misclassification cost. The prior probabilities of the misclassification costs were assumed to be equal.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.