Full Text Journal Articles by
Author Navneet Sharma

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Serum iron indices in COVID-19-associated mucormycosis: a case-control study.

Mohan Kumar H, Prashant Sharma, Shivaprakash M Rudramurthy, Inderpaul Singh Sehgal, Kuruswamy Thurai Prasad, Ashok Kumar Pannu, Reena Das, Naresh K Panda, Navneet Sharma, Arunaloke Chakrabarti, Ritesh Agarwal, Valliappan Muthu,

<h4>Background</h4>Whether dysregulated iron metabolism is associated with COVID-19-associated mucormycosis (CAM) remains unknown. Herein, we compare the serum iron indices in COVID-19 subjects with and without mucormycosis.<h4>Methods</h4>We conducted a case-control study enrolling COVID-19 participants with and without mucormycosis. We compared the baseline serum iron indices (iron, ferritin, total iron-binding capacity [TIBC], ... Read more >>

Mycoses (Mycoses)
[2021, :]

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High-resolution intracranial vessel wall imaging in cerebral viral infections evaluations.

Sameer Vyas, Neha Choudhary, Manish Modi, Naveen Sankhyan, Renu Suthar, Arushi Gahlot Saini, Arun Bansal, Navneet Sharma, Paramjeet Singh,

<h4>Purpose</h4>Vascular complications can be seen in various viral CNS infections. Variable neuro-imaging findings have been described in the literature elucidating the parenchymal changes with vascular involvement. Vessel wall imaging (VWI) can help to detect these vascular involvements. We aimed to describe the role and usefulness of VWI in the evaluation ... Read more >>

Neuroradiology (Neuroradiology)
[2021, :]

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Toxic blister agents: Chemistry, mode of their action and effective treatment strategies.

Ashrit Nair, Pooja Yadav, Amanpreet Behl, Rakesh Kumar Sharma, Shweta Kulshrestha, Bhupendra Singh Butola, Navneet Sharma,

Since their use during the First World War, Blister agents have posed a major threat to the individuals and have caused around two million casualties. Major incidents occurred not only due to their use as chemical warfare agents but also because of occupational hazards. Therefore, a clear understanding of these ... Read more >>

Chem Biol Interact (Chemico-biological interactions)
[2021, 350:109654]

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Utility of point-of-care urine trypsinogen dipstick test for diagnosing acute pancreatitis in an emergency unit.

Amar Simha, Atul Saroch, Ashok K Pannu, Deba P Dhibar, Navneet Sharma, Harjeet Singh, Vishal Sharma,

<b>Background:</b> A point-of-care diagnostic test for acute pancreatitis could help in early triage and management of this condition. <b>Materials & methods:</b> Urine trypsinogen dipstick test (UTDT) was performed in consecutive cases suspected to have acute pancreatitis and diagnostic accuracy calculated. <b>Results:</b> Of 187 patients, 90 were have acute pancreatitis and ... Read more >>

Biomark Med (Biomarkers in medicine)
[2021, 15(14):1271-1276]

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Is there an association between zinc and COVID-19-associated mucormycosis? Results of an experimental and clinical study.

Valliappan Muthu, Mohan Kumar, Raees A Paul, Deepy Zohmangaihi, Hansraj Choudhary, Shivaprakash M Rudramurthy, Naresh K Panda, Ashok Kumar Pannu, Navneet Sharma, Sadhna Sharma, Arunaloke Chakrabarti, Ritesh Agarwal,

<h4>Background</h4>The enormous increase in COVID-19-associated mucormycosis (CAM) in India lacks an explanation. Zinc supplementation during COVID-19 management is speculated as a contributor to mucormycosis. We conducted an experimental and clinical study to explore the association of zinc and mucormycosis.<h4>Methods</h4>We inoculated pure isolates of Rhizopus arrhizus obtained from subjects with CAM ... Read more >>

Mycoses (Mycoses)
[2021, 64(10):1291-1297]

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Autonomic dysfunction with areflexic quadriplegia: An unusual presentation of snake envenomation.

Deepak Chaudhary, Harpreet Singh, H Mohan Kumar, Navneet Sharma,

Rapidly progressing descending areflexic quadriplegia with autonomic dysfunction in the form of hypertension, tachycardia, hypersalivation, sweating and lacrimation in the absence of proper history from attendants poses a challenge in emergency area. Neuroparalytic snake envenomation by elapid species has been known to produce autonomic symptoms and even locked-in states. Here ... Read more >>

Am J Emerg Med (The American journal of emergency medicine)
[2021, :]

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Severe Acute Respiratory Infection Surveillance during the Initial Phase of the COVID-19 Outbreak in North India: A Comparison of COVID-19 to Other SARI Causes.

Ashok K Pannu, Mohan Kumar, Pranjal Singh, Alan Shaji, Arnab Ghosh, Ashish Behera, Saurabh C Sharda, Mandeep Bhatia, Neeraj Singla, Deba P Dhibar, Mini P Singh, Navneet Sharma, Atul Saroch,

<h4>Introduction</h4>World Health Organization proposes severe acute respiratory infection (SARI) case definition for coronavirus disease 2019 (COVID-19) surveillance; however, early differentiation between SARI etiologies remains challenging. We aimed to investigate the spectrum and outcome of SARI and compare COVID-19 to non-COVID-19 causes.<h4>Patients and methods</h4>A prospective cohort study was conducted between March ... Read more >>

Indian J Crit Care Med (Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine)
[2021, 25(7):761-767]

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Evaluation of patient satisfaction and masticatory performance in mandible single implant-assisted overdenture.

Swati Kashyap, Sanjeev Mittal, Navneet Sharma, Urvashi Sukhija, Mohit Kamra, Nitika Gupta,

<h4>Objectives</h4>Many authors' have advocated a minimum of two implants to support a mandibular overdenture, but financial restraints specifically among the geriatric population in developing countries made this treatment plan economically difficult. Hence, this study was planned to assess the symphyseal (midline) single implant-assisted complete overdenture for patient satisfaction and masticatory ... Read more >>

Tzu Chi Med J (Tzu chi medical journal)
[2021, 33(4):406-411]

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Secondary haemophagocytic lymphohistiocytosis (HLH) triggered by Salmonella typhi.

Navneet Arora, Neeraj Singla, Aleena Jain, Prashant Sharma, Navneet Sharma,

Postgrad Med J (Postgraduate medical journal)
[2021, :]

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Cardiac injury in organophosphate poisoning after acute ingestion.

Ashok Kumar Pannu, Ashish Bhalla, R I Vishnu, Sahil Garg, Deba Prasad Dhibar, Navneet Sharma, Rajesh Vijayvergiya,

<h4>Introduction</h4>Sparse data and conflicting evidence exist on the prevalence and prognosis of organophosphate (OP)-related cardiac toxicity. We aimed to characterize the cardiac abnormalities of OP after an acute cholinergic crisis in adults without previous cardiovascular conditions.<h4>Patients and methods</h4>We did a prospective observational study in a tertiary-care hospital of north India ... Read more >>

Toxicol Res (Camb) (Toxicology research)
[2021, 10(3):446-452]

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Atrial Septal Defect Closure Device-Related Infective Endocarditis in a 20-Week Pregnant Woman.

Navneet Sharma, Ul Weena, John Medamana, Noelle Mann, Paul Strachan, Joanna Chikwe, Smadar Kort,

With increasing atrial septal defect (ASD) repairs, more women of childbearing age will have ASD closure devices. Current ASD closure trials have excluded women planning pregnancy, making their management challenging. We present a pregnant woman, with a repaired ASD, who presented with device-related infective endocarditis. (<b>Level of Difficulty: Beginner.</b>). ... Read more >>

JACC Case Rep (JACC. Case reports)
[2021, 3(2):300-303]

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Clinical spectrum and outcome of patients visiting coronavirus screening centre in North India and clinical predictors for COVID-19.

Neeraj Singla, Rudresh Gowda, Ritin Mohindra, Vikas Suri, Deba Prasad Dhibar, Navneet Sharma,

<h4>Aim</h4>The aim of this study is to elucidate the demographics, symptoms and outcome of sick persons visiting coronavirus (COVID) screening OPD of a tertiary institute in North India.<h4>Study design</h4>The present descriptive, prospective study was done on 1030 patients and information about presenting symptoms, demographics (age, sex, nationality, residence), contact and ... Read more >>

J Family Med Prim Care (Journal of family medicine and primary care)
[2021, 10(1):454-461]

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Giant Cell, Giant Problems: A Case of Giant Cell Myocarditis Complicated by Cardiogenic Shock and Refractory Ventricular Tachycardia Managed With a Mechanical Circulatory Support Device.

Clive A Goulbourne, Navneet Sharma, Matthew J Cecchini, Michelle Bloom, Abhijeet Singh, Hal Skopicki, Robert Pyo,

This report reviews the management of a case of Giant Cell Myocarditis (GCM) that presented with cardiogenic shock. This case highlights the importance of a multi-disciplinary approach to the care of these patients including the use of a mechanical circulatory support (MCS) device. ... Read more >>

Cardiovasc Revasc Med (Cardiovascular revascularization medicine : including molecular interventions)
[2021, 28S:180-185]

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Evaluation of patient satisfaction and masticatory performance in mandible single implant-assisted overdenture

Swati Kashyap, Sanjeev Mittal, Navneet Sharma, Urvashi Sukhija, Mohit Kamra, Nitika Gupta,

<h4>Objectives:</h4> Many authors’ have advocated a minimum of two implants to support a mandibular overdenture, but financial restraints specifically among the geriatric population in developing countries made this treatment plan economically difficult. Hence, this study was planned to assess the symphyseal (midline) single implant-assisted complete overdenture for patient satisfaction and ... Read more >>

Tzu Chi Med J (Tzu chi medical journal)
[2021, 33(4):406-411]

Cited: 0 times

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Xpert MTB/RIF ultra for the diagnosis of tuberculous meningitis: A diagnostic accuracy study from India.

Kusum Sharma, Megha Sharma, Ritu Shree, Manish Modi, Manoj Goyal, Dhawal Narang, Aman Sharma, Vivek Lal, Navneet Sharma, Pallab Ray,

<h4>Setting</h4>Studies evaluating Xpert MTB/RIF Ultra assay (Xpert Ultra) for diagnosing tuberculous meningitis (TBM) are scarce and have reported contrasting results in comparison to Xpert MTB/RIF assay (Xpert).<h4>Objective</h4>To evaluate the performance of Xpert Ultra in diagnosing TBM and compare it with Xpert and multiplex polymerase chain reaction (MPCR).<h4>Design</h4>Xpert Ultra was performed ... Read more >>

Tuberculosis (Edinb) (Tuberculosis (Edinburgh, Scotland))
[2020, 125:101990]

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Mesenteric Panniculitis and Rhabdomyolysis Complicated by Invasive Fungal Co-infection in a Case of Systemic Lupus Erythematosus: An Autopsy Report.

Kirti Gupta, Gargi Kapatia, Manish Rathi, Suvradeep Mitra, Manphool Singhal, Navneet Sharma,

Invasive fungal infections are a significant cause of morbidity and mortality in patients systemic lupus erythematosus. The case illustrates the autopsy findings in a patient with systemic lupus erythematosus complicated by multiple fungal infections. Rare, uncommon manifestations of SLE such as mesenteric panniculitis and rhabdomyolysis were also present. High index ... Read more >>

Indian J Nephrol (Indian journal of nephrology)
[2020, 30(5):329-333]

Cited: 1 time

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"PGI Score": A Simplified Three-point Prognostic Score for Acute Aluminum Phosphide Poisoning.

Ashok K Pannu, Ashish Bhalla, Arvind Sharma, Navneet Sharma,

<h4>Introduction</h4>Aluminum phosphide (AlP) ingestion for self-harm is associated with a high case-fatality rate (CFR) in low- and middle-income countries. A reliable and accurate prognostic scoring tool is required for appropriate triaging, to guide clinical decision-making, and to evaluate the efficacy of therapeutic interventions for the patients with AlP toxicity.<h4>Materials and ... Read more >>

Indian J Crit Care Med (Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine)
[2020, 24(9):790-793]

Cited: 1 time

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Fatal blood dyscrasia with over-the-counter drug use.

Deven Mittal, Arihant Jain, Harpreet Singh, Mudit Bhargava, Navneet Sharma,

Drug-induced bone marrow suppression can range from a mild form affecting single cell lines to severe bone marrow suppression affecting all three cell lines. These effects can sometimes be fatal if the offending drug is not stopped in time or bone marrow function does not recover fully. Here we discuss ... Read more >>

Int J Clin Pharmacol Ther (International journal of clinical pharmacology and therapeutics)
[2020, 58(10):565-567]

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Pattern Recognition Approach to Brain MRI Findings in Patients with Dengue Fever with Neurological Complications.

Sameer Vyas, Nirmalya Ray, Muniraju Maralakunte, Ajay Kumar, Paramjeet Singh, Manish Modi, Manoj Kumar Goyal, Naveen Sankhyan, Ashish Bhalla, Navneet Sharma, Muralidharan Jayashree,

<h4>Background and purpose</h4>Dengue can present with variable neurological complications including encephalitis, encephalopathy, acute disseminated encephalomyelitis (ADEM), and ischemic and hemorrhagic stroke. Our study describes a pattern-based approach to recognize different brain MRI findings in dengue-seropositive patients with neurological symptoms.<h4>Materials and methods</h4>Thirty-six serologically proven dengue patients with neurological symptoms and undergoing ... Read more >>

Neurol India (Neurology India)
[2020, 68(5):1038-1047]

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CTLA4Ig-primed donor lymphocyte infusions following haploidentical transplantation improve outcome with a distinct pattern of early immune reconstitution as compared to conventional donor lymphocyte infusions in advanced hematological malignancies.

Sarita Rani Jaiswal, Prakash Bhakuni, Gitali Bhagawati, Hema Malini Aiyer, Mayank Soni, Navneet Sharma, Rishabh Raj Jaiswal, Aditi Chakrabarti, Suparno Chakrabarti,

CTLA4Ig has a unique property to spare or even potentiate natural killer (NK) cell-mediated cytotoxicity, whilst inhibiting T cell activation. We explored the efficacy of prophylactic DLI following CTLA4Ig (CTLA4Ig-DLI group, n = 75), compared to conventional DLI (DLI group, n = 50), in patients with advanced hematological malignancies receiving PTCy-based haploidentical transplantation. Acute ... Read more >>

Bone Marrow Transplant (Bone marrow transplantation)
[2021, 56(1):185-194]

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Clinical spectrum, etiology and outcome of infectious disease emergencies in adult diabetic patients in northern India.

Ashok Kumar Pannu, Atul Saroch, Vidhi Singla, Navneet Sharma, Pinaki Dutta, Arihant Jain, Archana Angrup,

<h4>Background and aims</h4>The patients with diabetes mellitus (DM) have an increased incidence of both common and unusual infections. Despite an increasing prevalence of DM in India, local data on the epidemiology and clinical spectrum of associated infections are lacking. We aimed to investigate the spectrum, etiology, and outcome of infectious ... Read more >>

Diabetes Metab Syndr (Diabetes & metabolic syndrome)
[2020, 14(5):921-925]

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Limiting the Impact of Methicillin-Resistant Staphylococcus Aureus in Patients Undergoing Haploidentical Transplantation.

Sarita Rani Jaiswal, Gitali Bhagwati, Hema Malini Aiyer, Navneet Sharma, Suparno Chakrabarti,

Mediterr J Hematol Infect Dis (Mediterranean journal of hematology and infectious diseases)
[2020, 12(1):e2020024]

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Role of Various DW MRI and DCE MRI Parameters as Predictors of Malignancy in Solid Pulmonary Lesions.

Neeraj Kumar, Mini Sharma, Neeti Aggarwal, Sanjiv Sharma, Malay Sarkar, Balraj Singh, Navneet Sharma,

<h4>Purpose</h4>We aimed to evaluate various diffusion and dynamic contrast-enhanced magnetic resonance imaging (DCE MRI) parameters in differentiating malignant from benign pulmonary lesions.<h4>Methods</h4>We enrolled 31 (22 males) patients who had solid pulmonary lesion(s) >2 cm in our cross sectional study. Of these, 23 (74.2%) were found to be malignant on histopathology. ... Read more >>

Can Assoc Radiol J (Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes)
[2021, 72(3):525-532]

Cited: 1 time

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Rickettsial Diseases: Not Uncommon Causes of Acute Febrile Illness in India.

Manisha Biswal, Sivanantham Krishnamoorthi, Kamlesh Bisht, Amit Sehgal, Jasleen Kaur, Navneet Sharma, Vikas Suri, Sunil Sethi,

Rickettsial diseases (RDs) are major under-diagnosed causes of arthropod borne acute febrile illness (AFI) presenting with a range of symptoms from mild self-limiting fever to fatal sepsis. The spotted fever group (SFG) and typhus group (TG) are major RDs, which are commonly caused by <i>Rickettsia conorii</i> and <i>Rickettsia typhi</i>, respectively. ... Read more >>

Trop Med Infect Dis (Tropical medicine and infectious disease)
[2020, 5(2):]

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Sex-Related Differences in Early- and Long-Term Mortality After Transcatheter and Surgical Aortic Valve Replacement: A Systematic Review and Meta-Analysis.

Puja B Parikh, Ting-Yu Wang, Navneet Sharma, Smadar Kort, Hal A Skopicki, Luis Gruberg, Allen Jeremias, Robert Pyo, Joanna Chikwe, Javed Butler,

<h4>Background</h4>Observational data suggest that early- and long-term outcomes of transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR) differ significantly between men and women, but have demonstrated conflicting results. This study sought to examine early- and long-term mortality with TAVR and SAVR in women versus men.<h4>Methods</h4>Electronic search was ... Read more >>

J Invasive Cardiol (The Journal of invasive cardiology)
[2020, 32(8):295-301]

Cited: 1 time

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