Nicholas J. Ollberding
A5065675644- Nutritional Studies and Diet
- Congenital Heart Disease Studies
- Gut microbiota and health
- Obesity, Physical Activity, Diet
- Acute Kidney Injury Research
- Cervical Cancer and HPV Research
- Cancer Risks and Factors
- Cardiovascular Issues in Pregnancy
- Infant Nutrition and Health
- Streptococcal Infections and Treatments
- Lymphoma Diagnosis and Treatment
- Diet and metabolism studies
- Inflammatory Bowel Disease
- Cardiac Arrhythmias and Treatments
- Sepsis Diagnosis and Treatment
- Cardiovascular Function and Risk Factors
- Transplantation: Methods and Outcomes
- Colorectal Cancer Screening and Detection
- Mechanical Circulatory Support Devices
- Infective Endocarditis Diagnosis and Management
- Pulmonary Hypertension Research and Treatments
- Cardiac, Anesthesia and Surgical Outcomes
- Fatty Acid Research and Health
- Child Nutrition and Feeding Issues
- Breastfeeding Practices and Influences
Cincinnati Children's Hospital Medical Center
2016-2025
University of Cincinnati Medical Center
2018-2025
University of Cincinnati
2015-2025
Children's Hospital Colorado
2025
University of Colorado Denver
2025
Cancer Research And Biostatistics
2023-2024
Children's Hospital of Pittsburgh
2023
University of Pittsburgh
2023
National Heart Institute
2020
Christ Hospital
2019
Abstract It is increasingly recognized that microbes reside in and on human body sites play major roles modifying the pathogenesis of several diseases, including cancer. However, specific or microbial communities can be mechanistically linked to cervical carcinogenesis remain largely unexplored. The purpose study was examine association between microbiota high-grade intraepithelial neoplasia (CIN 2+) women infected with high-risk (HR) papillomaviruses (HPV) assess whether are associated...
Abstract Obesity has been associated with an increased risk of postmenopausal breast cancer. Adipokines and systemic inflammation have hypothesized to underlie this association. In a case–control study nested within the Multiethnic Cohort, conditional logistic regression was used calculate ORs 95% confidence intervals (CI) for cancer prediagnostic levels serum leptin, adiponectin, leptin:adiponectin ratio, C-reactive protein (CRP). The 706 cases controls were matched on ethnicity, location...
Importance Continuous kidney replacement therapy (CKRT) is increasingly used in youths with critical illness, but little known about longer-term outcomes, such as persistent dysfunction, continued need for dialysis, or death. Objective To characterize the incidence and risk factors, including liberation patterns, associated major adverse events 90 days after CKRT initiation (MAKE-90) children, adolescents, young adults. Design, Setting, Participants This international, multicenter cohort...
Greater consumption of red and processed meat has been associated with an increased risk colorectal cancer in several recent meta-analyses. Heterocyclic amines (HCAs) have hypothesized to underlie this association. In prospective analysis conducted within the Multiethnic Cohort Study, we examined whether greater total, or was among 165,717 participants who completed a detailed food frequency questionnaire at baseline. addition, estimated intake HCAs 131,763 follow-up that included...
BackgroundPhytochemicals found in soy and other legumes have been speculated to reduce the risk of endometrial cancer; however, inconsistent findings reported few epidemiological studies conducted date.
Objective Conduction damage following transcatheter aortic valve implantation (TAVI) remains common. Anatomical risk factors remain elusive. We assessed the impact of variability in dimensions membranous septum and position root on occurrence conduction TAVI. Methods The septum, rotational correlating to central fibrous body width, wedging were pre-TAVI CT datasets. depth was measured from final angiogram. variables compared with both permanent pacemaker insertion (PPI) left bundle branch...
Continuous renal replacement therapy (CRRT) is used for the symptomatic management of acute kidney injury (AKI) and fluid overload (FO). Contemporary reports on pediatric CRRT are small single center in design. Large international studies evaluating practice outcomes lacking. Herein, we describe design a multinational collaborative.
Incidence rates in the United States show clear racial/ethnic disparities for colorectal cancer. We examined extent to which ethnic differences risk factors could explain age-adjusted variation of cancer, overall and by stage at diagnosis, among 165,711 African Americans, Japanese Latinos, Native Hawaiians whites participating Multiethnic Cohort Study. Over a median follow-up period 10.7 years, 2,564 incident cases cancer were identified through surveillance, epidemiology end result tumor...
Objectives: The objective of this study was to determine the prevalence ICU delirium in children less than 18 years old that underwent cardiac surgery within last 30 days. secondary aim identify risk factors associated with postoperative pediatric surgical patients. Design: A 1-day, multicenter point-prevalence Setting: Twenty-seven and general critical care units caring for patients North America. Patients: All hospitalized at 06:00 on a randomly selected, day. Interventions: Eligible were...
Maternal seeding of the microbiome in neonates promotes a long-lasting biological footprint, but how it impacts disease susceptibility early life remains unknown. We hypothesized that feeding butyrate to pregnant mice influences newborn's biliary atresia, severe cholangiopathy neonates. Here, we show administration mothers renders newborn resistant inflammation and injury bile ducts improves survival. The prevention hepatic immune cell activation survival trait is linked fecal signatures...
In clinical trials, the early or accelerated continuous renal replacement therapy (CRRT) initiation strategy among adults with acute kidney injury volume overload has not demonstrated a survival benefit. Whether timing of CRRT is associated outcomes children and young unknown.
Duchenne muscular dystrophy (DMD) is characterized by fibrofatty replacement of muscle. This has been documented in the ventricular myocardium DMD patients, but there limited description atrial involvement. The purpose this study to examine arrhythmia and ectopy burden patients with non-DMD dilated cardiomyopathy (DCM) characterize cardiac histopathologic changes across disease spectrum.