Gita Nadimpalli

ORCID: 0000-0002-6283-1032
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Research Areas
  • Nosocomial Infections in ICU
  • Infection Control in Healthcare
  • Antimicrobial Resistance in Staphylococcus
  • Antibiotic Use and Resistance
  • COVID-19 Clinical Research Studies
  • Central Venous Catheters and Hemodialysis
  • SARS-CoV-2 and COVID-19 Research
  • Maternal and fetal healthcare
  • Bacterial Identification and Susceptibility Testing
  • Clostridium difficile and Clostridium perfringens research
  • COVID-19 Impact on Reproduction
  • Heparin-Induced Thrombocytopenia and Thrombosis
  • Maternal Mental Health During Pregnancy and Postpartum
  • Influenza Virus Research Studies
  • Infant Nutrition and Health
  • Patient Satisfaction in Healthcare
  • Biosensors and Analytical Detection
  • Pneumonia and Respiratory Infections
  • Emergency and Acute Care Studies
  • Legionella and Acanthamoeba research
  • Medical Device Sterilization and Disinfection
  • Surgical site infection prevention
  • Healthcare cost, quality, practices
  • Viral Infections and Immunology Research
  • Infection Control and Ventilation

Acumen (United States)
2023-2024

Hindu Rao Hospital
2003-2024

Manhattan Institute for Policy Research
2023

New York Proton Center
2016-2023

University of Maryland, Baltimore
2019-2023

Lindsay Unified School District
2023

Communities In Schools of Orange County
2023

Oregon Medical Research Center
2023

University of Mary
2022

Museum of Heilongjiang Province
2021

Importance In January 2023, the US Centers for Disease Control and Prevention Food Drug Administration noted a safety concern ischemic stroke among adults aged 65 years or older who received Pfizer-BioNTech BNT162b2; WT/OMI BA.4/BA.5 COVID-19 bivalent vaccine. Objective To evaluate risk after administration of (1) either brand vaccine, (2) plus high-dose adjuvanted influenza vaccine on same day (concomitant administration), (3) Design, Setting, Participants Self-controlled case series...

10.1001/jama.2024.1059 article EN JAMA 2024-03-19

OBJECTIVE To report the International Nosocomial Infection Control Consortium surveillance data from 40 hospitals (20 cities) in India 2004–2013. METHODS Surveillance using US National Healthcare Safety Network’s criteria and definitions, methodology. RESULTS We collected 236,700 ICU patients for 970,713 bed-days Pooled device-associated healthcare-associated infection rates adult pediatric ICUs were 5.1 central line–associated bloodstream infections (CLABSIs)/1,000 line–days, 9.4 cases of...

10.1017/ice.2015.276 article EN Infection Control and Hospital Epidemiology 2015-11-26

Hospitalized patients with SARS-CoV-2 infection (COVID-19) often receive antibiotics for suspected bacterial coinfection. We estimated the incidence of coinfection and secondary in COVID-19 using clinical diagnoses to determine how frequently are administered when is absent. performed a retrospective cohort study inpatients present on admission hospitals Premier Healthcare Database between April June 2020. Bacterial infections were defined ICD-10-CM diagnosis codes associated "present...

10.1128/aac.01341-21 article EN Antimicrobial Agents and Chemotherapy 2021-09-07

Letters11 May 2021In-Hospital Mortality in a Cohort of Hospitalized Pregnant and Nonpregnant Patients With COVID-19FREEBeth L. Pineles, MD, PhD, Katherine E. Goodman, JD, Lisa MA, Lyndsay M. O’Hara, MPH, Gita Nadimpalli, Laurence S. Magder, Jonathan D. Baghdadi, Jacqueline G. Parchem, Anthony Harris, MPHBeth PhDMcGovern Medical School at The University Texas Health Science Center Houston, TexasSearch for more papers by this author, PhDThe Maryland Medicine, Baltimore, MarylandSearch MAThe...

10.7326/m21-0974 article EN Annals of Internal Medicine 2021-05-10

Despite improvements in neonatal intensive care, necrotizing enterocolitis (NEC) remains a leading cause of morbidity and mortality. “Leaky gut,” or intestinal barrier immaturity with elevated permeability, is the proximate susceptibility to NEC. Early detection intervention prevent leaky gut “at-risk” preterm neonates are critical for decreasing risk potentially life-threatening complications like

10.1128/mbio.01299-22 article EN mBio 2022-06-13

OBJECTIVE: To evaluate whether pregnancy is an independent risk factor for in-hospital mortality among patients of reproductive age hospitalized with coronavirus disease 2019 (COVID-19) viral pneumonia. METHODS: We conducted a retrospective cohort study (April 2020–May 2021) 23,574 female inpatients aged 15–45 years International Classification Diseases, Tenth Revision, Clinical Modification diagnosis code COVID-19 discharged from 749 U.S. hospitals in the Premier Healthcare Database. used...

10.1097/aog.0000000000004744 article EN cc-by-nc-nd Obstetrics and Gynecology 2022-04-05

Background: Short-term peripheral venous catheter–associated bloodstream infection rates have not been systematically studied in Asian countries, and data on infections incidence by number of short-term catheter days are available. Methods: Prospective, surveillance study conducted from 1 September 2013 to 31 May 2019 262 intensive care units, members the International Nosocomial Infection Control Consortium, 78 hospitals 32 cities 8 countries South-East Asia Region: China, India, Malaysia,...

10.1177/1129729820917259 article EN The Journal of Vascular Access 2020-05-14

Abstract Objective: To assess preventability of hospital-onset bacteremia and fungemia (HOB), we developed evaluated a structured rating guide accounting for intrinsic patient extrinsic healthcare-related risks. Design: HOB was compared against reference standard expert panel. Participants: A 10-member panel clinical experts assembled as the assessment, 2 physician reviewers applied comparison. Methods: The independently rated 82 hypothetical scenarios using 6-point Likert scale collapsed...

10.1017/ice.2021.528 article EN Infection Control and Hospital Epidemiology 2022-01-28

Abstract Objective: Hospital readmission is unsettling to patients and caregivers, costly the healthcare system, may leave at additional risk for hospital-acquired infections other complications. We evaluated association between comorbidities present during index coronavirus disease 2019 (COVID-19) hospitalization of 30-day readmission. Design, setting, participants: used Premier Healthcare database perform a retrospective cohort study COVID-19 hospitalized discharged April 2020 March 2021...

10.1017/ice.2022.232 article EN Infection Control and Hospital Epidemiology 2022-10-03

To evaluate the efficacy of a new continuously active disinfectant (CAD) to decrease bioburden on high-touch environmental surfaces compared standard in intensive care unit.A single-blind randomized controlled trial with 1:1 allocation.Medical unit (MICU) at an urban tertiary-care hospital.Adult patients admitted MICU and contact precautions.A CAD wipe used for daily cleaning.Samples were collected from 5 before cleaning 1, 4, 24 hours after cleaning. The primary outcome was mean secondary...

10.1017/ice.2023.111 article EN Infection Control and Hospital Epidemiology 2023-07-03

Abstract Background While safety of influenza vaccines is well-established, some studies have suggested potential associations between and certain adverse events (AEs). This study examined the 2022–2023 among U.S. adults ≥ 65 years. Methods A self-controlled case series compared incidence rates anaphylaxis, encephalitis/encephalomyelitis, Guillain Barré-Syndrome (GBS), transverse myelitis following seasonal vaccinations (i.e., any, high-dose or adjuvanted) in risk control intervals Medicare...

10.1101/2023.09.20.23295817 preprint EN medRxiv (Cold Spring Harbor Laboratory) 2023-09-23

ABSTRACT In January 2023, the United States Food and Drug Administration Centers for Disease Control Prevention noted a safety concern ischemic stroke in adults ≥65 years receiving BNT162b2; WT/OMI BA.4/BA.5 COVID-19 bivalent vaccine. This self-controlled case series analysis evaluated risk among Medicare fee-for-service beneficiaries aged receiving: 1) Pfizer-BioNTech (BNT162b2; BA.4/BA.5) or Moderna (mRNA-1273.222) vaccine, 2) high-dose/adjuvanted influenza vaccines, 3) concomitant...

10.1101/2023.10.10.23296624 preprint EN medRxiv (Cold Spring Harbor Laboratory) 2023-10-15

Abstract Background Hospital-onset bacteremia and fungemia (HOB) is being proposed as a potential healthcare quality measure due to its clinical significance, objectivity, ease of detection. However, information lacking on sources HOB the proportion types cases considered preventable. Methods We evaluated preventability at 12 hospitals using retrospective chart review. was defined positive blood culture >= day 4 (admission date=day 1) for one or more organisms. Stratified sampling by...

10.1093/ofid/ofac492.132 article EN cc-by Open Forum Infectious Diseases 2022-12-01

Abstract The transmission rate of methicillin-resistant Staphylococcus aureus (MRSA) to gloves or gowns healthcare personnel (HCP) caring for MRSA patients in a non–intensive care unit setting was 5.4%. Contamination rates were higher among HCP performing direct patient and when had detectable on their body. These findings may inform risk-based contact precautions.

10.1017/ice.2020.10 article EN Infection Control and Hospital Epidemiology 2020-02-10

Abstract We studied the association between chlorhexidine gluconate (CHG) concentration on skin and resistant bacterial bioburden. CHG was almost always detected skin, detection of methicillin-resistant Staphylococcus aureus , carbapenem-resistant Enterobacteriaceae vancomycin-resistant Enterococcus sites infrequent. However, we found no correlation

10.1017/ice.2019.265 article EN Infection Control and Hospital Epidemiology 2019-10-11

Background: Methicillin-resistant Staphylococcus aureus (MRSA) is associated with difficult to treat infections and high levels of morbidity. It importance assess the effectiveness surveillance screening programs in prevention MRSA infection. The objective study was type, pattern antimicrobial sensitivity infection analyse preventive measures reduction rate from 2014 2015.Methods: 1044 996 samples positive cultures obtained patients admitted 2015 respectively were screened for using chrome...

10.18203/2319-2003.ijbcp20163649 article EN International Journal of Basic & Clinical Pharmacology 2016-01-01

31Oct 2016 AN OBSERVATIONAL STUDY TO ASSESS THE PATTERN AND INCIDENCE OF HEALTHCARE ASSOCIATED INFECTIONS (HAI) EVALUATE EFFECTIVENESS HOSPITAL INFECTION CONTROL (HIC) POLICIES. Gita Nadimpalli , N. P. Rao Shahu Ingole Sunil Bhamare and Manish Kolge. M.D Internal Medicine, Physician, Nursing Home, Pune. Medicine Chief Pharmacology, AGM, Medical services, Emcure Pharmaceuticals Ltd., Hinjwadi, Pune-411057. Microbiology, Associate Professor, B. J. College, Intensivist

10.21474/ijar01/1988 article EN cc-by International Journal of Advanced Research 2016-10-31
Duc B. Nguyen Jennifer Gutowski Margherita Ghiselli Tabitha Cheng Shadia Bel Hamdounia and 95 more Anil Suryaprasad Fujie Xu Heather Moulton-Meissner Tonya Hayden Joseph C. Forbi Guoliang Xia Matthew J. Arduino Ami Patel Priti Patel Serge Aho H. Giraudon Karine Astruc Ziba Soltani A. Lefebvre Pierre Pothier Jérôme Bour Catherine Manoha David J. Weber William A. Rutala Michael D. Fried Clare Rock Kerri A. Thom Anthony Harris Shanahan Li Daniel M. Morgan Aaron M. Milstone Brian Caffo Manjari Joshi Surbhi Leekha Bala Hota Paul Malpiedi Scott K. Fridkin John Martin Eileen Carter Daniel J. Pallin L. Mandel Corine Sinnette Jeremiah D. Schuur Chanu Rhee Sameer S. Kadri Susan S. Huang Michael P. Murphy Lin Li Richard Platt Michael Klompas Yatin Mehta Namita Jaggi Víctor Rosenthal Maithili Kavathekar Asmita Sagar Sakle Nita Munshi Murali Chakravarthy Subhash Todi Narinder Kumar Saini Camilla Rodrigues Karthikeya Varma Rekha Dubey Mohammad Mukhit Kazi Farokh Udwadia Sheila Nainan Myatra Sweta Shah Arpita Dwivedy Anil Karlekar Sanjeev Singh Nagamani Sen Kashmira Limaye-Joshi Bala Ramachandran Suneeta Sahu Nirav Pandya Purva Mathur Samir Sahu Suman Singh Anil Kumar Bilolikar Siva Kumar Preeti Mehta Vikram Padbidri Gita Nadimpalli Saroj Kumar Patnaik Thara Francis Anup Warrier S. Muralidharan K.V. Nair Vaibhavi Subhedar Ramachadran Gopinath Afzal Azim Sanjeev Sood Max Masnick John D. Sorkin Elizabeth Kim Jessica Brown Penny Rheingans Pnina Ciobotaro Natalie Flaks‐Manov Maly Oved Ami Schattner

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10.1017/ice.2015.331 article EN Infection Control and Hospital Epidemiology 2016-01-27

ABSTRACT “Leaky gut”, or high intestinal barrier permeability, is common in preterm newborns. The role of microbiota this process remains largely uncharacterized. We employed both short- and long-read sequencing the 16S rRNA gene metagenomes to characterize microbiome a longitudinal cohort 113 infants born between 24 0/7 -32 6/7 weeks gestation. Enabled by enhanced taxonomic resolution, we found significantly increased abundance Bifidobacterium breve diet rich mother’s breastmilk be...

10.1101/2022.05.06.490995 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2022-05-07
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