Rajakumar Padur Sivaraman

ORCID: 0000-0002-9129-9786
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Research Areas
  • Intracranial Aneurysms: Treatment and Complications
  • Obstructive Sleep Apnea Research
  • Vascular Malformations Diagnosis and Treatment
  • Simulation-Based Education in Healthcare
  • Vitamin C and Antioxidants Research
  • Innovations in Medical Education
  • Respiratory Support and Mechanisms
  • Neonatal Health and Biochemistry
  • Vector-borne infectious diseases
  • Hematological disorders and diagnostics
  • Neurosurgical Procedures and Complications
  • Viral Infections and Vectors
  • Sarcoma Diagnosis and Treatment
  • Pediatric Hepatobiliary Diseases and Treatments
  • Acute Myeloid Leukemia Research
  • Pneumonia and Respiratory Infections
  • Vitamin D Research Studies
  • Clinical Reasoning and Diagnostic Skills
  • Streptococcal Infections and Treatments
  • Antimicrobial Resistance in Staphylococcus
  • Neonatal and Maternal Infections
  • Bacterial Identification and Susceptibility Testing
  • Cardiovascular and Diving-Related Complications
  • Mosquito-borne diseases and control
  • Metabolism and Genetic Disorders

Sri Ramachandra Institute of Higher Education and Research
2013-2021

Children's Hospital of Philadelphia
2019

Harvard University
2019

Rapid advancements in medicine and changing standards medical education require new, efficient educational strategies. We investigated whether an online intervention could increase residents' knowledge improve retention mechanical ventilation when compared with a clinical rotation the timing of had impact on overall gains.A prospective, interventional crossover study conducted from October 2015 to December 2017.Multicenter 33 PICUs across eight countries.Pediatric categorical residents...

10.1097/ccm.0000000000004071 article EN Critical Care Medicine 2019-11-04

Introduction: Inborn errors of metabolism (IEM) can present as acute metabolic emergencies resulting in significant morbidity or death. Good intensive care supportive management and specific crisis treatment by tertiary pediatric unit (PICU) play a crucial role optimizing the outcomes. Objectives: We aimed to study clinical profile outcome children with IEM presenting an PICU. Methods: This retrospective descriptive was conducted center south India between June 2016 December 2018. included...

10.32677/ijch.2019.v06.i03.002 article EN Indian Journal of Child Health 2019-03-31

Background: Scrub typhus is an important cause of acute undifferentiated fever. It currently one the most covert re-emerging infections and common rickettsial infection caused by Orientia tsutsugamushi. Untreated cases can have mortality rates as high 30-35%. Objectives: This study was done to demographical data, clinical profile, predictors outcome for scrub in children who were admitted our institution, a tertiary care hospital south India. Methods: In this retrospective study, diagnosed...

10.5812/pedinfect.102235 article EN Archives of Pediatric Infectious Diseases 2020-09-26

Myeloid sarcoma, due to extramedullary deposition of myeloblasts, is one the rare presentations in acute myeloid leukemia. We present an extremely case a 5-year-old boy with cardiac sarcoma. Noninvasive mode diagnosis, timely initiation chemotherapy and meticulous supportive care are keys successful outcome. (Level Difficulty: Intermediate.)

10.1016/j.jaccas.2021.03.027 article EN cc-by-nc-nd JACC Case Reports 2021-06-23

Background: Indian data on CLABSI in PICU is scarce. Most of the reported studies are CRBSI or they have shown combined adult, pediatric and neonatal data. Methods & Materials: We conducted a retrospective study records 5-year period (January 2010 –December 2014). Patients with Central Venous Catheters (CVCs) were identified. incomplete medical CVCs situ for duration less than 48 hours excluded. was identified by CDC definition. Demographic, disease related catheter factors compared between...

10.1016/j.ijid.2016.02.702 article EN cc-by-nc-nd International Journal of Infectious Diseases 2016-03-28

Aims & Objectives: • To study the profile of patients on HFNC and to compare who improved after with failed Methods Prospective observational All HFNC. Heart Rate Respiratory Rate, sensorium blood gases were noted before Patient weaned off directly from successful group, while those subsequently ventilated considered as failure The sample size was estimated be 90 data analyzed using Pearson Chi Square test, Student t Univariate analysis Results During period there 124 34 excluded due...

10.1097/01.pcc.0000538074.89835.c5 article EN Pediatric Critical Care Medicine 2018-05-31

Background: Neurovascular malformations (NVMs) in pediatric population are highly challenging to manage and treatment options include open surgery, endovascular therapy, radiosurgery or combined. Recently, there has been a gradual shift from conventional surgical approach toward therapies with increasing availability of technical expertise gadgetry. Objective: We aimed study the clinical profile immediate outcome children NVMs, who underwent therapy. Materials Methods: This retrospective...

10.32677/ijch.2019.v06.i04.002 article EN Indian Journal of Child Health 2019-04-29
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