Krishna Karthik

ORCID: 0000-0002-2070-0018
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About
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Research Areas
  • Tuberculosis Research and Epidemiology
  • Bacterial Identification and Susceptibility Testing
  • Antibiotic Resistance in Bacteria
  • Fungal Infections and Studies
  • Antifungal resistance and susceptibility
  • Viral Infections and Vectors
  • Mosquito-borne diseases and control
  • Salmonella and Campylobacter epidemiology
  • Heart Rate Variability and Autonomic Control
  • Antimicrobial Resistance in Staphylococcus
  • Digital Imaging for Blood Diseases
  • Mycobacterium research and diagnosis
  • COVID-19 epidemiological studies
  • Musculoskeletal synovial abnormalities and treatments
  • Brucella: diagnosis, epidemiology, treatment
  • Bacterial biofilms and quorum sensing
  • Urinary Tract Infections Management
  • Autopsy Techniques and Outcomes
  • Enterobacteriaceae and Cronobacter Research
  • Pneumonia and Respiratory Infections
  • Diverse Scientific Research Studies
  • Malaria Research and Control
  • Leptospirosis research and findings
  • Veterinary Pharmacology and Anesthesia
  • Restraint-Related Deaths

ESI - Post Graduate Institute of Medical Science and Research
2025

Christian Medical College & Hospital
2017-2025

Christian Medical College
2017-2025

Manipal Academy of Higher Education
2025

JSS Medical College and Hospital
2018-2024

JSS Academy of Higher Education and Research
2018-2024

Kalam Institute of Health Technology
2024

Sree Balaji Dental College and Hospital
2024

University of Liège
2024

Tamil University
2023

Abstract Background: Pulmonary mucormycosis is a rare life-threatening fungal infection that primarily affects immunocompromised individuals, leading to severe morbidity and high mortality. The delta wave of the COVID-19 pandemic in India witnessed an alarming surge cases, posing significant health threat nationwide. This study aims evaluate risk factors, clinical features, radiological presentation, microbiology, diagnosis, complications, outcomes patients with pulmonary before during...

10.4103/cmi.cmi_71_24 article EN cc-by-nc-sa Current Medical Issues 2025-01-01

The purpose of this study was to investigate the relationships between allelic variants acetylation and blood lipid profile in patients with chronic periodontitis associated hepatitis C. Biochemical studies were conducted on 42 individuals aged 18–45 years (24 men 18 women) diagnosed phenotype saliva spectrum studied. A higher prevalence disease noted among a slow saliva, averaging 17% primary group. Patients demonstrated elevated triglyceride levels, which accompanied by lower...

10.62480/tjms.2025.vol40.pp1-5 article EN Deleted Journal 2025-01-14

This review article critically evaluated the efficacy of genetically modified (GM) mosquitoes versus insecticide-treated bed nets (ITNs) in reducing malaria transmission endemic regions. Malaria remains a significant public health issue, particularly sub-Saharan Africa and Southeast Asia, where it continues to cause substantial morbidity mortality. ITNs have been cornerstone control, providing individuals with effective protection against Anopheles mosquitoes. However, challenges such as...

10.59298/nijpp/2025/616064 article EN NEWPORT INTERNATIONAL JOURNAL OF PUBLIC HEALTH AND PHARMACY 2025-03-19

Abstract The Internet of Medical Things has enabled the development smart healthcare systems, allowing users to collect, process, and transmit patient health data cloud servers for further analysis. devices servers’ physical distance raise network latency jitter even with ample storage processing capability. Additionally, this connectivity raises serious challenges about security privacy in environments. In article, we focused on addressing those concerns a hierarchical system involving...

10.1515/comp-2025-0024 article EN cc-by-nc-nd Open Computer Science 2025-01-01

Niosomes, non-ionic surfactant-based vesicles, represent an advanced platform for enhancing dermal drug delivery. Their structure, consisting of a bilayer membrane, allows controlled and targeted release, making them attractive alternative to conventional topical delivery systems. This review explores the principles, components, excipients niosomes their significant role in improving permeation through skin barrier. Applications delivery, including antimicrobial, anti-inflammatory,...

10.35629/4494-10029951031 article EN 2025-02-01

Rugoscopy, the study of palatal rugae, has emerged as a valuable tool in forensic odontology. Despite its importance, there is paucity literature on knowledge, attitude, and perception undergraduate dental students towards rugoscopy. This aimed to assess A questionnaire-based survey was conducted among 245 students. The results showed that although had positive attitude rugoscopy, their knowledge subject limited. majority (80%) believed rugoscopy an essential odontology, but only 30% could...

10.61096/ijamscr.v13.iss2.2025.128-132 article EN International Journal of Allied Medical Sciences and Clinical Research 2025-04-09

Visual impairment can complicate cerebral venous thrombosis (CVT). Here, we describe the various pathophysiological mechanisms and treatments available. A retrospective chart review of all patients treated for CVT in a large quaternary teaching hospital was done, cases with visual due to were identified. The causing (1) raised intracranial pressure (ICP) caused by without infarcts resulting benign hypertension-like presentation CVT, (2) involving occipital cortex, (3) ICP following...

10.4103/aian.aian_11_17 article EN cc-by-nc-sa Annals of Indian Academy of Neurology 2017-01-01

ABSTRACT Urinary tract infections (UTIs) caused by fungi, frequently associated with medical devices, have increased and great morbidity mortality among hospitalized patients. Difficulties on different species identification as well the lack of standardized sensitivity tests in vitro, contribute to limited information available epidemiology, diagnosis, therapeutics Trichosporon infections. There are only sporadic reports UTI asahii reported from India. We report six cases T. severely ill...

10.4103/jlp.jlp_71_18 article EN cc-by-nc-nd Journal of Laboratory Physicians 2018-10-01

Suicide pacts are uncommon and mainly committed by male–female pairs in a consortial relationship. The victims frequently choose methods such as hanging, poisoning, using firearm, etc; however, case of suicide pact drowning is rare forensic literature. We report where male female, both young adults, relationship adopted “brother convenience” were found drowned river. bound together at their wrists which helped with our conclusion this was pact. medico-legal importance wrist binding cases...

10.1177/0025817213508676 article EN Medico-Legal Journal 2014-03-01

Introduction and methods Blood culturing has become one of the backbone investigations for septicemia, fever unknown origin, etc. This study was conducted to test effect multimodal interventions on practical skills healthcare workers (HCWs), raise awareness regarding importance aseptic blood culture collection practices, increase compliance with specific steps be followed. Hence, this current interventional aimed at comparing rate isolation contaminants grown among specimens, assessing...

10.7759/cureus.53941 article EN Cureus 2024-02-09

Background and objective Bloodstream infections (BSIs) due to multidrug-resistant Gram-negative bacteria (MDR-GNB) pose a significant global health threat amid rising antimicrobial resistance (AMR). This study aimed investigate the efficacy of ceftazidime-avibactam (CZA) as therapeutic option for these infections, addressing urgent need novel treatments. Materials methods was conducted over one year in Department Microbiology, JSS Medical College Hospital, Mysuru, India, employed...

10.7759/cureus.60235 article EN Cureus 2024-05-13

Background Blood pressure (BP) control in haemodialysis (HD) patients is essential. Peri-dialytic BP levels do not accurately diagnose hypertension or predict the cardiovascular (CV) mortality.

10.1080/00015385.2024.2436811 article EN Acta Cardiologica 2024-12-07

In India, it is estimated that about 13 million people are homeless. As these individuals have no close acquaintances, in the event of death, their bodies remain unclaimed. These unclaimed corpses pose a major challenge for local law enforcement agencies identification and thus become an obstacle solving cases missing persons. We sought to review autopsy characteristics causes death unclaimed/unidentified autopsied at All India Institute Medical Sciences (AIIMS) from 2006 2012. Among total...

10.1177/0025817214533759 article EN Medico-Legal Journal 2014-05-28

Rapid advancements of information and communication technology in the form electronic mails, mobile phones, social networking sites, etc have an increasing impact on people's day to life. It has been observed that these readily available applications are used frequently express suicidal intentions. There many studies conventional handwritten suicide notes but note format is emerging issue under-researched phenomena. The authors termed it as “E-suicide note” discuss its medico-legal...

10.1177/0025817213514157 article EN Medico-Legal Journal 2014-05-22

Augmented Reality (AR) is the technology that enables us to combine digital knowledge into user's realworld space. uses existing environment overlay content and information onto physical world. The Proposed method demonstrates AR's use provide a lively visual representation of about geography different masses on globe how AR can be utilized enhance research studies education by visualizing data collected various statistical sources. This work helps visualize in where one any OGC (Open...

10.1109/wispnet51692.2021.9419459 article EN 2021-03-25

A 25-year-old male was found dead in a water drum inside the bathroom of his house one morning. Autopsy revealed fatal right wrist cut, superficial cuts on middle phalanx left index finger and features ante mortem drowning. Investigation victim an alcoholic depressed due to financial problems. On previous night, under influence alcohol, he first tried commit suicide by cutting with razor blades, but death not immediate. He then attempted electrocuting himself touching live wire, bathroom,...

10.1177/0025817213497168 article EN Medico-Legal Journal 2013-09-01

Tuberculosis is a devastating disease throughout the world both in humans and animals.Its history vast, which dates back to era of Robert Koch.There huge amount immunological studies aspect tuberculosis but there remain many unanswered questions.Neutrophils, cells First line defence are being neglected tuberculosis.Macrophages considered as key player case tuberculosis.Researches reveal that neutrophils play some interesting roles; it can be called bi-directional weapon.It plays instrumental...

10.5455/vetworld.2013.118-121 article EN cc-by Veterinary World 2012-12-03
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