• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.2
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• pp.701-709
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• 2012

The purpose of this study was to measure breast discomfort, breast pumping time, and breast milk compositions, specially lipid, calorie, and creamatocrit, after Oketani breast massage program. This study is a single group pretest-posttest design. Seventeen mothers who have preterm babies were received Oketani breast massage program. To evaluate the effects of Oketani massage program, data were measured the breast discomfort by the visual analogue scale, breast pumping time, and breast milk lipid, calorie, creamatocrit by a Creamatocrit plus machine, the standard centrifuge with digital calipers. The breast discomfort was significantly reduced after two Oketani breast massage programs(p<.05). In terms of composition of breast milk, lipid, calorie, and crematocrit were significantly increased after second Oketani massage program(p<.05). The Oketani breast massage program applied to mothers who have preterm babies could reduce breast discomfort and increase lipid, calorie, and creamatocrit of breast milk.

• Journal of the Korea Convergence Society
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• v.13 no.3
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• pp.353-362
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• 2022

This study was a randomized controlled trial to examine the effects of breast massage applied to women of childbearing age with cyclic mastagia on breast pain, breast hardness, nipple extensibility, breast size, and breast blood circulation. The study participants were 54 women with cyclic mastalgia who were recruited from Medical Center C, Women's Hospital M, department stores located in City D, and Internet cafes. The experimental treatment was to apply breast massage for a total of 30 minutes, 15 minutes each to the left and right breasts during the period of cyclic mastalgia. After experimental treatment, breast pain (F=49.16, p<.001), breast hardness (Rt t=8.93, p<.001; Lt t=-10.34, p<.001), nipple extensibility (Rt t=3.58, p<.001 ; Lt t=4.66, p<.001), breast size (Rt F=60.59, p<.001; Lt F=51.05, p<.001) and breast blood circulation (Rt t=-1.30, p=.201; Lt t=-2.82, p=.007) were significantly different between the two groups. In conclusion, breast massage performed in this study was effective in relieving breast pain, relieving breast hardness, and improving breast blood circulation in participants with cyclic mastalgia.

• The Journal of the Korea Contents Association
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• v.18 no.1
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• pp.493-503
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• 2018

The purpose of this study was to measure the effects of Oketani breast massage on breast discomfort, The amount of the breast milk, and the total protein of the breast milk in early postpartum mothers. The design was a non-equivalent control group Quasi-experiment. In the nursing intervention, The Oketani breast massage was given to the experimental group twice after giving birth, and Self Mamma Care (SMC) training was given to the control group. The collected data were analyzed by $x^2-test$ and t-test. The results of the study showed that the Oketani breast massage was more effective than the SMC-treated control group because of decreasing breast discomfort and increasing the amount of breast milk and total milk protein. Therefore, the Oketani breast massage will help early postpartum mothers more easily breastfeed. For the implication for practice, this study suggests that Oketani breast massage can be used as the effective nursing intervention that facilitates breastfeeding of early postpartum mothers in clinical practice.

• Women's Health Nursing
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• v.23 no.3
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• pp.155-165
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• 2017

Purpose: The aim of this study was to understand the hand-on breast massage techniques used by well-known experts in breastfeeding clinics. Methods: A qualitative multiple-case design was applied that involved a feasibility test. Four experts sampling qualitative data collected by observing participants and in individual interviews were analyzed by content analysis, linking data to the propositions, and cross-case pattern matching. This study explored differences within and between cases, and the possibilities of replicating findings across cases. Thirty-nine postpartum women participated voluntarily in the feasibility test, which investigated the usability of four massage techniques. Results: The four techniques showed considerable similarities in terms of the application of stimulation to the breast base and increased flexibility of the wired flexible body, which was the core mechanism underlying the techniques. The breast management strategies were consistent with existing practice guidelines with the exception of using cold cabbage to control engorgement pain. There was insufficient scientific evidence for supporting the massage techniques used by the experts. All of the techniques showed 100% education completeness, but application rates were higher for self-control-oriented techniques. Conclusion: The massage techniques applied by experts in breastfeeding were based on hypotheses and self-control techniques are feasible to apply in practice.

• Korean Parent-Child Health Journal
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• v.20 no.1
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• pp.18-27
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• 2017

Purpose: This study aimed to verify the effects of prenatal breast self-massage education on first-time mothers' breastfeeding self-efficacy, breastfeeding adaptation, and breastfeeding practice. Method: The experimental group (n=26) received prenatal breast self-massage education focused on self mamma care (SMC) at 34-36 weeks gestation and 2 weeks later face-to-face. The control group (n=25) was recruited immediately following birth and received usual care. Breastfeeding self-efficacy was measured 4 hours after childbirth and 3 days later, and breastfeeding practice, breastfeeding adaptation, and breastfeeding-related characteristics were measured 2 weeks and 4 weeks after childbirth through online survey. The data were analyzed by $x^2$ test and t-test using SPSS/WIN 24.0. Results: There was no significant difference in breastfeeding self-efficacy of the experimental group at 4 hours after childbirth (t=0.83, p=.410) whereas it was statistically significantly higher at 3 days postpartum (t=2.86, p=.006). There were no significant differences in breastfeeding adaptation between the two groups at both 2 weeks (t=1.76, p=.084) and 4 weeks postpartum (t=0.87, p=.388). For breastfeeding practice a statistically significant difference was found at 4 weeks for the experimental group ($x^2=4.77$, p=.036). Conclusion: This antenatal SMC intervention was found to be a feasible intervention for use in clinical practice.

• Asian Oncology Nursing
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• v.10 no.2
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• pp.180-190
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• 2010

Purpose: The purpose of this study was to compare the improvement and maintenance effects of foot reflexology (FR) on sensations after breast cancer surgery with those of lavender foot bath (LFB). Methods: Using a single-blind design, both 18 women to receive 20-min FR by trained experts and 14 women to soak feet in $40^{\circ}C$ foot tub water with 5 drop lavender essential oil, 15-min were intervened every two days. Repeated measures were taken pre 1st-(baseline-4th op. day), pre 3rd-(2nd data), and pre 5th-intervention (3rd data) with following up at 1-week after 5th intervention (4th data). The reliable translated Korean version of Baron's Breast Sensation Assessment Scale was used to assess sensations after breast cancer surgery (SABCS) characterized by prevalence, frequency, severity, and distress. Results: A significant difference between baseline and the 3rd, and a decrease tendency from baseline to the 3rd were observed for the severity and distress in FR and for the prevalence and severity in LFB. A significant or important decrease tendency between the 3rd and the 4th were observed for the severity and distress in FR and for the severity in LFB. Conclusion: Iterative FR has the improvement and maintenance effects on the severity and distress while LFB has only those on the severity.

• Journal of Hospice and Palliative Care
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• v.8 no.1
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• pp.18-29
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• 2005

Purpose: Aroma therapy is one modality of alternative medicine. It was well known to have an analgesic, antidepressive and anxiolytic effects. This study is designed to investigate the effect of aroma self hand massage on vital signs, pain, depression, anxiety and stress in breast cancer patients. Methods: 32 female patient over 20 years old were divided into two groups by a non-blinded randomized controlled method. Patient in the aroma group (n=15) massaged their hands twice a day using aroma oil by themselves in their home for 2 weeks. However, those in control group (n=17) had not received my intervention during the study periods. Pain intensity, state anxiety, depression and stress of subjects were evaluated three times (0, 1, 3 weeks) using Visual Analogue Scale (VAS, $0{\sim}10cm$), State Trait Anxiety Inventory (STAI), Beck Depression Inventory Scales (BDIS), Brief Encounter Psychosocial Instrument (BEPSI revised edition). Also the change of patients' accompanying symptoms after aroma massage were analyzed using a structured questionnaire. Results: Pain Intensity decreased in the aroma group compared with control group (VAS changes $-0.83{\pm}1.01\;vs\;0.38{\pm}0.86$, P=0.005). The numbers of accompanying symptoms (P=0.044), depression score (P=0.001) and anxiety score (P=0.008) were significantly decreased in the aroma group, while in control group they increased after 2 weeks. However, the stress score showed no significant changes in both groups ($0.05{\pm}0.85\;vs\;0.04{\pm}0.20$, P=0.1519). The depression, anxiety and stress score showed negative correlation with compliance of aroma massage, but statistically no significant. The systolic blood pressure was a little increased in aroma group ($4.53{\pm}14.43\;vs\;0.0{\pm}7.22$, P=0.026), but was not significant clinically. Patients in the aroma group complained of several symptoms such as headache (20%), paresthesia (6.75%) and nausea (6.7%). However, there were no drop-out patients for those side effects. Conclusion: Aroma self massage during two weeks in breast cancer patients alleviates the pain intensity, depression and anxiety significantly.

• The Korean Journal of Nuclear Medicine
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• v.34 no.6
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• pp.478-486
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• 2000

Purpose: The sentinel lymph node is defined as the first draining node from a primary tumor and reflects the histologic feature of the remainder of the lymphatic basin status. The aim of this study was to evaluate the usefulness of lymphoscintigraphy and intraoperative radioguided gamma probe for identification and removal of sentinel lymph node in breast cancer. Materials and Methods: Lymphoscintigraphy was performed preoperatively in 15 patients with biopsy proven primary breast cancer. Tc-99m antimony sulfide colloid was injected intradermally at four points around the tumor. Imaging acquisition included dynamic imaging, followed by early and late static images at 2 hours. The sentinel lymph node criteria on lymphoscintigraphy is the first node of the highest uptake in early and late static images. We tagged the node emitting the highest activity both in vivo and ex vivo. Histologic study for sentinel and axillary lymph node investigation was done by Hematoxylin-Eosin staining. Results: On lymphoscintigraphy, three of 15 patients had clear lymphatic vessels in dynamic images, and 11 of 15 patients showed sentinel lymph node in early static image and three in late static 2 hours image. Mean detection time of sentinel lymph node on lymphoscintigraphy was $33.5{\pm}48.4$ minutes. The sentinel lymph node localization and removal by lymphoscintigraphy and intraoperative gamma probe were successful in 14 of 15 patients (detection rate: 93.3%). On lymphoscintigraphy, 14 of 15 patients showed $2.47{\pm}2.00$ sentinel lymph nodes. On intraoperative gamma probe, $2.36{\pm}1.96$ sentinel lymph nodes were detected. In 7 patients with positive results of sentinel lymph node metastasis, 5 patients showed positive results of axillary lymph node (sensitivity: 72%) but two did not. In 7 patients with negative results of sentinel lymph node metastasis, all axillary nodes were free of disease (specificity: 100%). Conclusion: Sentinel lymph node biopsy with lymphoscintigraphy and intraoperative gamma probe is a reliable method to predict axillary lymph node metastasis in breast cancer, and unnecessary axillary lymph node dissection can be avoided.

• Journal of Korean Academy of Nursing
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• v.41 no.4
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• pp.451-459
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• 2011

Purpose: In this study the effects of breast massage on breast pain, breast-milk sodium, and newborn suckling in early postpartum mothers were investigated. Methods: The design was a non-synchronized nonequivalent control group pretest-post-test design. Sixty postpartum mothers who were admitted to a postpartum care center and had problems with breastfeeding were recruited. Of these mothers, 44 were assigned to the intervention group and received two 30-minute breast massages within 10 days of postpartum period. The others were assigned control group and received only routine care. Breast pain was measured using a numeric pain scale and number of times newborns suckled was observed throughout breastfeeding. Breast milk was self-collected to evaluate breast-milk sodium. Results: Mean age of postpartum mothers was 30 years old. Compared to the control group, women in the intervention group reported significant decreases in breast pain (p<.001), increases in number of times newborns suckled after the first and second massage (p<.001), and a decrease in breast-milk sodium after the first massage (p=.034). Conclusion: Breast massage may have effects on relieving breast pain, decreasing breast-milk sodium, and improving newborn suckling. Breast massage can be used to solve breast problems. Further research is needed to validate our findings.

• Journal of Korean Academy of Nursing
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• v.35 no.7
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• pp.1390-1400
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• 2005

Purpose: The purpose of this study was to determine the effect of EPMLM(educational program of manual lymph massage) on the arm functioning and QOL(quality of life) in breast cancer patients with lymphedema. Method: Subjects in the experimental group(n=20) participated in EPMLM for 6 weeks from June to July, 2005. The EPMLM consisted of training of lymph massage for 2 weeks and encourage and support of self-care using lymph massage for 4 weeks. The arm functioning assessed at pre-treatment, 2weeks, and 6weeks using Arm functioning questionnaire. The QOL assessed at pre-treatment and 6 weeks using SF-36. The outcome data of experimental group was compared with control group(n=20). The collected data was analyzed by using SPSS 10.0 statistical program. Result: The arm functioning of experimental group was increased from 2 weeks after(W=.224, p=.011) and statistically differenced with control group at 2 weeks(Z=-2.241, p=.024) and 6 weeks(Z=-2.453, p=.013). Physical function of QOL domain increased in experimental group(Z=-1.162, p=.050), also statistically differenced with control group(Z=-2.182, p= .030) at 6weeks. Conclusion: The results suggest that the educational program of manual lymph massage can improve arm functioning and physical function of QOL domain in breast cancer patients with lymphedema.