Matthew Billy

ORCID: 0000-0002-8000-4751
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About
Contact & Profiles
Research Areas
  • Cardiac, Anesthesia and Surgical Outcomes
  • Global Health and Surgery
  • Colorectal Cancer Surgical Treatments
  • Tracheal and airway disorders
  • Nutrition and Health in Aging
  • Surgical site infection prevention
  • Infective Endocarditis Diagnosis and Management
  • Congenital Heart Disease Studies
  • Frailty in Older Adults
  • Cardiac Structural Anomalies and Repair
  • Pediatric Urology and Nephrology Studies
  • Appendicitis Diagnosis and Management
  • Cardiac Valve Diseases and Treatments
  • Urinary Tract Infections Management
  • Liver Disease and Transplantation
  • Enhanced Recovery After Surgery
  • Bacteriophages and microbial interactions
  • Cancer survivorship and care
  • Colorectal Cancer Screening and Detection
  • Diverticular Disease and Complications
  • Global Health Workforce Issues
  • Nephrotoxicity and Medicinal Plants
  • Pelvic and Acetabular Injuries
  • Breast Cancer Treatment Studies
  • COVID-19 and healthcare impacts

University of Lausanne
2025

University of Indonesia
2016-2024

Geisinger Wyoming Valley Medical Center
2024

Stony Brook University
2023

Illinois College
2023

Digestive Health Research Institute
2023

Commonwealth Medical College
2023

Michigan State University
2023

Stony Brook University Hospital
2023

Indiana University
2023

Background: Patients with rectal cancer may be exposed to a loss of muscle strength and quality. This study aimed assess the role preoperative CT-based sarcopenia on postoperative clinical, pathological, oncological outcomes after surgery. Methods: retrospective monocentric included patients who underwent elective oncologic resection for adenocarcinoma between 01/2014 03/2022. The skeletal index (SMI) was measured using CT at third lumbar vertebral level, defined based pre-established...

10.3390/diagnostics15050629 article EN cc-by Diagnostics 2025-03-05

Pregnant women are usually at risk of urinary tract infections (UTIs) such as asymptomatic bacteriuria. In the current multidrug-resistance era, appropriate diagnosis and treatment should be provided to avoid complications in pregnant developing countries, which have limited facilities, Indonesia. The aim this study was evaluate vitro susceptibility tests. Urinary isolates were collected from 715 who visited eight Community Health Centers Jakarta, Indonesia, between 2015 2017. We identified...

10.1155/2020/9681632 article EN cc-by Infectious Diseases in Obstetrics and Gynecology 2020-04-21

Left pulmonary artery sling is an uncommon condition observed in infants. The severity of the determined by compression broncho-tracheal tree induced ring compression. main goal treatment to adjust left and eventually relieving through surgery. long-term outcome associated with complexity anomalies.

10.1016/j.ijscr.2024.109692 article EN International Journal of Surgery Case Reports 2024-04-23

Transcatheter aortic valve replacement (TAVR) has become the dominant form of in United States. During Coronavirus disease 2019 (COVID-19) pandemic, access to elective surgical care was decreased, particularly for TAVR patients. In this study, we examine impact each COVID-19 "wave," on our patient's procedures and their associated outcomes. Methods: After institutional review board approval, conducted a retrospective prospectively maintained database own center's assess time pre-COVID-19...

10.7759/cureus.41837 article EN Cureus 2023-07-13

Recognition of patients at high risk (HR) for breast cancer allows earlier screening and opportunities reduction. We compare referred to our clinic as HR vs referrals other reason (ROR) found be HR. evaluate under-recognized factors treatment differences. A retrospective chart review but any from July 2012 December 2022 was performed. Referral reason, demographics, hormonal history, family were evaluated compared (HR ROR). While models used screening, Gail Tyrer-Cuzick version 7 (TCv7)...

10.1177/00031348241257474 article EN The American Surgeon 2024-05-30

Background: Urinary tract infection (UTI) is caused by microorganism mainly bacteria; therefore, initial empirical therapy of UTI antibiotic.Once, ampicillin has been used as for UTI; however, it no longer because its high number resistance.Theoretically, the resistance carried plasmid which will be lost in bacteria population if never used.The objective this study to find whether potency sensitive again with same pattern ciprofloxacin reference.Methods: Method cross-sectional urine samples...

10.15406/ogij.2019.10.00469 article EN Obstetrics & Gynecology International Journal 2019-10-16

Berbagai panduan menyarankan pentingnya rehabilitasi jantung. Program ini diberikan untuk pasien dengan infark miokardium, terlebih lagi pasca tindakan jantung seperti percutaneous coronary intervention (PCI) ataupun arter bypass grafting (CABG).

10.47830/jinma-vol.69.12-2019-163 article ID Journal Of The Indonesian Medical Association 2020-03-13

Introduction. Endobronchial Tuberculosis (EBTB) is a specific TB form affecting the tracheobronchial tree with microbial and histopathological evidence. Early diagnosis essential to provide timely treatment prevent complications but also proves difficult due low positive rate of acid–fast bacilli (AFB) staining sputum smears non–specific clinical radiological findings.

10.7454/nrjs.v7i2.1129 article EN The New Ropanasuri Journal of Surgery 2022-12-19
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