Publications by authors named "Jauhari Oka Reuwpassa"

2 Publications

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Lymphaticovenular Anastomosis in Breast Cancer Treatment-Related Lymphedema: A Short-Term Clinicopathological Analysis from Indonesia.

J Reconstr Microsurg 2021 Mar 1. Epub 2021 Mar 1.

Department of Plastic and Reconstructive Surgery, National Center for Global Health and Medicine, Tokyo, Japan.

Background:  Locally advanced breast cancer is commonly found in Indonesia. In this group of patients, aggressive treatment such as axillary lymph nodes dissection (ALND) with or without regional nodal irradiation (RNI) will increase the risk of breast cancer treatment-related lymphedema (BCRL) in our patients. Lymphaticovenular anastomosis (LVA) has been established as a minimally invasive approach in lymphedema surgery. In this study, we report our first experience of LVAs in BCRL patients.

Methods:  This was a cross-sectional study taken from breast cancer patients receiving ALND with or without RNI. From December 2018 until June 2020, we collected and described general patient information, tumor characteristics, diagnostic methods, and the outcome of LVA. Postoperative subjective symptoms scores (lymphedema quality-of-life score [LeQOLiS]) and lymphedematous volume (upper extremity lymphedema [UEL] index) were compared with preoperative ones.

Results:  Seventy patients experienced BCRL with the mean age of 54.8 (9.4) years and mean body mass index of 28.1 (4.5). ALND was performed in 66 (97.1%) cases and RNI was given in 58 (82.9%) patients. Thirty-one (44.3%) patients were in the International Society of Lymphology stage 1, 24 (34.3%) in stage 2A, and 15 (21.4%) in stage 2B. The mean lymphatic vessel diameter was 0.5 (0.26) mm and 0.80 (0.54) mm for the vein. Lymphosclerosis severity was 7 (4%) in S0 type, 129 (74.1%) in S1 type, 37 (21.3%) in S2 type, and 1 (0.6%) in S3 type. In histopathology examination, S1 types were in lower grade injury, while S2 and S3 types were in the higher grade. Seven (53.8%) cases of S2 type showed severe fibrosis from trichrome staining. Postoperative LeQOLiSs were significantly lower than preoperative ones (5.6 ± 2.4 vs. 3.7 ± 2.6;  = 0.000). With the mean follow-up of 7.4 (3.7) months, the overall UEL index reduction was 9.2%; mean -11 (16.8). Postoperative UEL index was significantly lower than preoperative ones (117.7 ± 26.5 vs. 106.9 ± 18.5;  = 0.000). No complications were observed during this period.

Conclusion:  LVA reduced the subjective symptoms and UEL index in BCRL cases. Future studies using updated imaging technologies of the lymphatic system and longer follow-up time are needed to confirm our results.
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March 2021

Birth Patterns and Delayed Breastfeeding Initiation in Indonesia.

J Prev Med Public Health 2020 Dec 26;53(6):465-475. Epub 2020 Oct 26.

Functional Medical Staff of Surgical Oncology Department, Dharmais Hospital-National Cancer Center, Jakarta, Indonesia.

Objectives: This study was conducted to examine the association between birth patterns (defined in terms of birth order and interval) with delayed breastfeeding initiation in Indonesia.

Methods: A cross-sectional study was carried out using data from the Indonesian Demographic and Health Survey 2017. The weighted number of respondents was 5693 women aged 15-49 years whose youngest living child was less than 2 years old. Multivariable logistic regression was conducted to evaluate associations between birth patterns and delayed breastfeeding initiation after adjusting for other covariates.

Results: This study found that 40.2% of newborns in Indonesia did not receive timely breastfeeding initiation. Birth patterns were significantly associated with delayed breastfeeding initiation. Firstborn children had 77% higher odds of experiencing delayed breastfeeding initiation (adjusted odds ratio, 1.77; 95% confidence interval, 1.02 to 3.04; p<0.05) than children with a birth order of 4 or higher and a birth interval ≤ 2 years after adjusting for other variables.

Conclusions: Firstborn children had higher odds of experiencing delayed breastfeeding initiation. Steps to provide a robust support system for mothers, especially first-time mothers, such as sufficient access to breastfeeding information, support from family and healthcare providers, and national policy enforcement, will be effective strategies to ensure better practices regarding breastfeeding initiation.
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December 2020