Abstract Title: Does Warming the Breasts Affect the Amount of Breastmilk Production? Abstract Source: Breastfeed Med. 2012 Mar 16. Epub 2012 Mar 16. PMID: 22424466 Abstract Author(s): Feride Yiğit, Zerrin Ciğdem, Ebru Temizsoy, Melek Ersoy Cingi, Ozlem Korel, Egemen Yıldırım, Fahri Ovalı Article Affiliation: 1 School of Nursing, Maltepe University , Istanbul, Turkey . Abstract: Abstract Background and Objective: Increasing the amount of breastmilk is vital for both the nursing mother and child. Warming up breasts before using electrical pumps to pump out breastmilk may help to increase the amount of breastmilk, especially in the mothers of babies who are being nursed in the neonatal intensive care unit. Subjects and Methods: Thirty-nine mothers whose babies had been admitted to the neonatal intensive care unit were analyzed. A breast compress that was warmed up in a microwave oven for 1 minute at 180 W was applied to one of the breasts for 20 minutes, and both breasts were sucked by an electrical breast pump for 15 minutes. The amount of breastmilk after each procedure was recorded. Results: The amount of breastmilk that was obtained from warmed breasts was significantly higher than that obtained from nonwarmed breasts (maximum, 47.02±23.01 mL vs. 33.15±19.98 mL) (p=0.000). Conclusion: Warming up breasts by a breast compress is easy and affordable, and this procedure increases the amount of breastmilk, thus facilitating infant nutrition and recovery especially in the neonatal intensive care unit. Article Published Date : Mar 16, 2012

Abstract Title: The effect of warmth or/and vitamin E supplementation on forearm blood flow and forearm vascular resistance in sickle cell and non sickle cell anaemia subjects. Abstract Source: Niger Postgrad Med J. 2003 Mar ;10(1):6-12. PMID: 12717457 Abstract Author(s): S I Jaja, T A Gbadamosi, M O Kehinde, S Gbenebitse Article Affiliation: Department of Physiology, College of Medicine, University of Lagos, P. M. B. 12003 Lagos, Nigeria. Abstract: The effects of warmth stimulation and/or supplementation with vitamin E (300 mg/day for 6 weeks) on forearm blood flow (FBF) and forearm vascular resistance (FVR) were measured in 8 sickle cell anaemia (SCA) (mean age = 22.8 + 0.8 years) and 11 non sickle cell anaemia (NSCA) subjects (mean age = 23.2 + 1.1 years) of both sexes. Warmth stimulation was induced by immersing the left foot in warm water at 400C for 2 minutes. Forearm blood flow was measured with the venous occlusion plethysmography method. Warmth increased FBF (p<0.01 in each group) and reduced FVR (p<0.05) in NSCA subjects. The change in FBF was greater (p<0.05) in the NSCA subjects than in the SCA subjects. Supplementation with vitamin E reduced systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean arterial blood pressure (MAP) (p<0.001 in each case) in the NSCA subjects but had little or no effect on the SCA subjects. Vitamin E increased FBF in NSCA subjects (p<0.05) and SCA subjects (p<0.01) and decreased FVR in both groups (p<0.05 in NSCA and p<0.01 in SCA subjects). The change in FVR seen in the NSCA subjects was less (p<0.01) than the change in SCA subjects. After supplementation with vitamin E, warmth further decreased SBP (p<0.01 in each group) and FVR (p<0.01 in each case) and increased FBF in both groups (p<0.01 respectively). The changes caused by warmth after vitamin E supplementation on the blood pressure parameters, FBF and FVR were similar in the two groups of subjects. Article Published Date : Mar 01, 2003

Abstract Title: The effect of vitamin C and/or warmth on forearm blood flow and vascular resistance in sickle cell anaemia subjects. Abstract Source: Niger Postgrad Med J. 2002 Jun ;9(2):92-4. PMID: 12163881 Abstract Author(s): S I Jaja, S I Aisuodionwe, M O Kehinde, S Gbenebitse Article Affiliation: Departments of Physiology, College of Medicine, University of Lagos, P. M. B. 12003, Lagos, Nigeria. Abstract: This study seeks to examine the effects of vitamin C supplementation or/and warmth on forearm blood flow (FBF) and forearm vascular resistance (FVR) in sickle cell anaemia (SCA) subjects in the steady state. Sixteen (16) SCA subjects of both sexes (mean age, 23.4+/-1.5 yrs.) were studied. Blood pressure (BP, mm Hg) and FBF (ml/min) measurements were made at rest, with warmth stimulation, after vitamin C supplementation for 6 weeks at 300 mg per day and with warmth stimulation after vitamin C supplementation. Warmth stimulation was induced by immersing the left foot in a bowl of water at a temperature of 40 degrees C for 2 minutes. Forearm blood flow (FBF) [corrected] was measured by means of a forearm plethysmograph. Forearm vascular resistance (FVR, arbitrary units) was calculated by dividing mean arterial pressure (MAP) with FBF. Warmth stimulation at 40 C significantly decreased systolic blood pressure (SBP) (p<0.05), diastolic blood pressure (DBP) (p<0.01), MAP (p<0.01) and FVR (p<0.01) but significantly increased FBF (p<0.01). Vitamin C supplementation also significantly reduced SBP (p<0.001), DBP (p<0.01), MAP (p<0.01) and FVR (p<0.05) but significantly increased FBF (p<0.01). After vitamin C supplementation, warmth stimulation potentiated the reduction in SBP (p<0.001), DBP (p<0.01), FVR (p<0.01) and increase in FBF (p<0.01). In conclusion, warmth stimulation at 40 [corrected] degrees C or vitamin C supplementation caused a decrease in arterial blood pressure, forearm vascular resistance and increase in forearm blood flow in sickle cell anaemia subjects. Pretreatment with vitamin C enhanced the vasodilator effect of warmth. Article Published Date : Jun 01, 2002