Internal Medicine Commons^™

Prognostic Values Of Serum Lactate-To-Bicarbonate Ratio And Lactate For Predicting 28-Day In-Hospital Mortality In Children With Dengue Shock Syndrome, Thanh Nguyen Tat, Nhu Vo Hoang-Thien, Dat Nguyen Tat, Phuc Hoang Nguyen, Lien Thi Ho, Duong Hung Doan, Dung Tuan Phan, Yen Nguyen-Hoang Duong, Truc Huynh Nguyen, Tuyet Kim Nguyen, Ha Thi-Thu Dinh, Thuy Thi-Diem Dinh, Anh Thi-Mai Pham, Viet Do Chau, Tung Huu Trinh, Luan Vo Thanh

Faculty and Staff Publications

This study aimed to assess the clinical utility of blood lactate-to-bicarbonate (L/B) ratio, as a prognostic factor for 28-day in-hospital mortality in children with dengue shock syndrome (DSS), admitted to the pediatric intensive care unit (PICU). This single-center retrospective study was conducted at a tertiary children hospital in southern Vietnam from 2013 to mid-2022. Prognostic models for DSS mortality were developed, using a predefined set of covariates in the first 24 hours of PICU admission. Area under the curves (AUCs), multivariable logistic and Least Absolute Shrinkage and Selection Operator (LASSO) regressions, bootstrapping and calibration slope were performed. A total of …

Neonatal Outcomes In The Surgical Management Of Placenta Accreta Spectrum Disorders: A Retrospective Single-Center Observational Study From 468 Vietnamese Pregnancies Beyond 28 Weeks Of Gestation, Phuc Nhon Nguyen, Anh Dinh Bao Vuong, Xuan Trang Thi Pham

Faculty and Staff Publications

BACKGROUND: Placenta accreta spectrum disorders (PASDs) increase the mortality rate for mothers and newborns over a decade. Thus, the purpose of the study is to evaluate the neonatal outcomes in emergency cesarean section (CS) and planned surgery as well as in Cesarean hysterectomy and the modified one-step conservative uterine surgery (MOSCUS). The secondary aim is to reveal the factors relating to poor neonatal outcomes.

METHODS: This was a single-center retrospective study conducted between 2019 and 2020 at Tu Du Hospital, in the southern region of Vietnam. A total of 497 pregnant women involved in PASDs beyond 28 weeks of gestation …

Gut Microbiome Of Patients With Breast Cancer In Vietnam, Sang M Nguyen, Huong T T Tran, Jirong Long, Martha J Shrubsole, Hui Cai, Yaohua Yang, Lan M Nguyen, Giang H Nguyen, Chu V Nguyen, To V Ta, Jie Wu, Qiuyin Cai, Wei Zheng, Thuan V Tran, Xiao-Ou Shu

Faculty and Staff Publications

PURPOSE: Gut microbiota play an important role in human health, including cancer. Cancer and its treatment, in turn, may alter the gut microbiome. To understand this complex relationship, we profiled the gut microbiome of 356 Vietnamese patients with breast cancer.

MATERIALS AND METHODS: Stool samples were collected before chemotherapy, with 162 pre- and 194 postsurgery. The gut microbiome was measured by shotgun metagenomic sequencing. Associations of gut microbial diversity, taxa abundance, and gut microbiome health index (GMHI) with sociodemographic, clinical factors, and tumor characteristics were evaluated.

RESULTS: Postsurgery samples were associated with significantly lower α- and β-diversities (

CONCLUSION: Our …