Background: Immersion in warm water may help with relaxation, pain relief and increased elasticity of the birth canal. On the other hand, there may be risks associated with decreased mobility and inhalation of water by the baby, as well as increased risk of maternal infection.
Objectives: The objective of this review was to assess the effects of immersion in water during pregnancy, labour or birth on maternal, fetal, neonatal and caregiver outcomes.
Search Strategy: The Cochrane Pregnancy and Childbirth Group trials register was searched and study authors were contacted.
Selection Criteria: Adequately controlled trials comparing the use of any kind of bath tub which allows immersion of the abdomen in water compared with non-immersion during pregnancy, labour or birth.
Data Collection And Analysis: Trials were assessed for inclusion and quality by the reviewer and a colleague.
Main Results: Three trials involving 988 women were included. No statistically significant differences between immersion and no immersion were detected for use of pain relief, augmentation and duration of first stage of labour, meconium stained liquor and perineal trauma. Neonatal outcomes such as Apgar scores, umbilical arterial pH values and neonatal infection rates also showed no differences.
Reviewer's Conclusions: There is not enough evidence to evaluate the use of immersion in water during labour.
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http://dx.doi.org/10.1002/14651858.CD000111 | DOI Listing |
PLoS One
January 2025
Alliance for Research in Exercise Nutrition and Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia.
Background: Cold-water immersion (CWI) has gained popularity as a health and wellbeing intervention among the general population.
Objective: This systematic review and meta-analysis aimed to evaluate the psychological, cognitive, and physiological effects of CWI in healthy adults.
Methods: Electronic databases were searched for randomized trials involving healthy adults aged ≥ 18 years undergoing acute or long-term CWI exposure via cold shower, ice bath, or plunge with water temperature ≤15°C for at least 30 seconds.
Burns
January 2025
St. Andrew's Centre for Plastic Surgery and Burns, Mid and South Essex NHS Foundation Trust, Chelmsford CM1 7E, UK; St. Andrew's Anglia Ruskin Research (StAAR) Group, Anglia Ruskin University, Chelmsford, UK.
Introduction: Scalds account for 40 % of burn injuries in developed countries, with a subset occurring during caregiving activities, particularly when gloves are worn. Gloves, a standard precaution against infection and body fluid exposure, may impair sensory feedback critical for detecting temperature changes, potentially increasing the risk of burns during personal care tasks.
Methods: This study investigated the impact of glove use on heat perception.
Plant Dis
January 2025
Universidad de Chile, Departamento de Sanidad Vegetal, Facultad de Ciencias Agronomicas, Casilla 1004, Santiago, Chile, 8820000;
Walnut (Juglans regia L.) is the primary nut tree cultivated in Chile, covering 44.626 ha.
View Article and Find Full Text PDFUrol Res Pract
January 2025
Department of Urology, Ruby Hall Clinic, Pune, India.
Objective: We aimed to evaluate and compare the rise in the temperature for the safety of the ureter and kidney parenchyma when firing the holmium laser and the thulium fiber laser (TFL).
Methods: We performed a laboratory experiment to measure the rise in temperature upon firing holmium laser and a TFL in a 10 cm3 transparent test tube in an outdoor environment and then in a container with normal saline.
Results: In a 10 cc test tube with static water at 25°C, the rise in temperature with holmium and TFL depends on the firing time, keeping power constant.
J Contemp Dent Pract
October 2024
Department of Prosthodontics, Government Dental College, Kozhikode, Kerala, India, Orcid: https://orcid.org/0000-0003-1456-3851.
Aim: The aim of this study was to compare the surface roughness and color stability of polyetheretherketone (PEEK) with those of conventional interim prosthetic materials like polymethylmethacrylate, bis-acrylic composite, and rubberized diurethane dimethacrylate, following immersion in solutions of varying pH value.
Materials And Methods: A total of 320 circular discs with 10 mm diameter and 2 mm height were divided based on the fabrication ( = 80)-group A: polymethylmethacrylate; group B: bis-acrylic composite; group R: rubberized diurethane; and group P: hot-pressed PEEK-and were subjected to baseline measurement of roughness ( = 40) and color ( = 40) using 3D profilometer and UV-Vis spectrophotometer, respectively. Later, 10 samples from each group were immersed in distilled water, black coffee, green tea, and Pepsi, respectively, for 120 days, and measurements of roughness and color were repeated.
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