Puneet Chhabra

ORCID: 0000-0002-1708-0196
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Pancreatitis Pathology and Treatment
  • Pancreatic and Hepatic Oncology Research
  • Gastrointestinal disorders and treatments
  • Liver Disease Diagnosis and Treatment
  • Esophageal and GI Pathology
  • Inflammatory Bowel Disease
  • Amoebic Infections and Treatments
  • Gastrointestinal Tumor Research and Treatment
  • Neuroendocrine Tumor Research Advances
  • Diagnosis and treatment of tuberculosis
  • Foreign Body Medical Cases
  • Tracheal and airway disorders
  • IgG4-Related and Inflammatory Diseases
  • Pediatric Hepatobiliary Diseases and Treatments
  • Gallbladder and Bile Duct Disorders
  • Liver Disease and Transplantation
  • Intestinal Malrotation and Obstruction Disorders
  • Microscopic Colitis
  • Intraperitoneal and Appendiceal Malignancies
  • Parvovirus B19 Infection Studies
  • Neonatal Health and Biochemistry
  • Mosquito-borne diseases and control
  • Gastrointestinal Bleeding Diagnosis and Treatment
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Herpesvirus Infections and Treatments

Calderdale and Huddersfield NHS Foundation Trust
2022-2025

National Bureau of Animal Genetic Resources
2024

Calderdale Royal Hospital
2024

Huddersfield Royal Infirmary
2024

University of Plymouth
2023

Queen Mary University of London
2023

Newcastle upon Tyne Hospitals NHS Foundation Trust
2023

Freeman Hospital
2023

Peninsula Health
2023

Post Graduate Institute of Medical Education and Research
2012-2023

A large number of patients with chronic diseases like, cancer are cared for in homes by the family members India. The vital role that these play as "caregivers" is well recognized, however, burden on them poorly understood.To assess and to determine predictors caregivers patients.A cross-sectional, hospital based study conducted National Capital Territory Delhi.200 were selected systematic random sampling interviewed using standard, validated Hindi version Zarit Burden Interview.Univariate...

10.4103/0019-509x.175584 article EN Indian Journal of Cancer 2015-01-01

Background: Walled-off pancreatic necrosis (WOPN) is an important complication of acute pancreatitis that diagnosed by imaging modalities such as endoscopic ultrasound (EUS) or magnetic resonance (MRI), which can clearly visualize necrotic debris. The effectiveness abdominal (USG) in detecting solid debris WOPN not clear.

10.1093/gastro/gou088 article EN cc-by-nc Gastroenterology report 2015-01-07

The study assessed physiological responses to induction high altitude first 3,500 m and then 4,200 compared the time course of acclimatization in two groups male volunteers. acutely inducted group was transported by aircraft (AI) 1 h, whereas gradually road (RI) 4 days. Baseline recordings basal cardiovascular, respiratory, blood gas variables were monitored at sea level as well on days 1, 3, 5, 7. Blood gases measured day 10 also. After 15 m, subjects road, measurements repeated except...

10.1152/jappl.1995.79.2.487 article EN Journal of Applied Physiology 1995-08-01

CASE REPORT A 45-year-old man presented to the Department of Medicine at our institution with 1 year noninflammatory pain in multiple joints. The had begun both knee joints, followed by low-back ache and neck, wrist, foot pain. There was no associated fever or swelling any joint. patient did not report history addiction illness but using fluoridated toothpaste. also lived a region India where problem fluorosis is endemic. On examination, we found his teeth brown strains rough, pitted enamel...

10.7812/tpp/15-048 article EN The Permanente Journal 2016-02-05

10.58464/2155-5834.1528 article EN cc-by-nc-nd Journal of Applied Research on Children Informing Policy for Children at Risk 2025-03-13

Summary: Altitude induced alterations in circulatory levels of PRL, LH, FSH and testosterone were studied seven eugonadal men at sea level (SL), during their stay high altitude (HA, 3500 m) a week after return to SL. The mean plasma PRL SL was 5.83 ± 1.7 SE ng/ml. On day one arrival HA, the values 7.81 1.81 9.21 1.64 ng/ml respectively not significantly different (p > 0.05) than initial values. However, on 18 increased < 0.01) 17.68 1.82 returned within days A significant decrease LH...

10.1111/j.1439-0272.1985.tb00983.x article EN Andrologia 2009-04-24

This study examined the prevalence and factors associated with Mycoplasma genitalium (MG) infection among HIV-positive women association between MG vaginal HIV-1 RNA shedding. attending an outpatient clinic in New Orleans, Louisiana, USA, from 2002 to 2005 were for a battery of sexually transmitted infections (STIs) underwent behavioural survey. A selected subset had measurement shedding analysed. Of 324 women, 32 (9.9%) infected MG. more likely be co-infected Neisseria gonorrhoeae Chlamydia...

10.1258/ijsa.2010.010320 article EN International Journal of STD & AIDS 2011-03-01

Extrapancreatic necrosis (EPN) alone represents a subgroup of pancreatitis with better outcome than patients pancreatic parenchymal (PN). However, data on clinical significance EPN is limited, and the extent not known.Two hundred thirteen (136 [63.8%] males; mean age: 39.8 ± 13.2 years) acute were prospectively enrolled followed up till recovery or death. Contrast-enhanced computed tomography each patient was retrospectively evaluated for presence PN EPN, pleural effusion ascites. termed...

10.1111/jgh.12793 article EN Journal of Gastroenterology and Hepatology 2014-09-23

Arterial blood gas (ABG) parameters such as pH form part of multi-parameter scoring systems for predicting severe acute pancreatitis; however, literature on detailed evaluation ABG alone in this context is scarce.Patients with pancreatitis presenting to our unit between January 2012 and November 2013 were prospectively studied. analysis was done at admission development organ failure, any need intervention, mortality noted. The association various the failure or local complications,...

10.1093/gastro/gou037 article EN cc-by-nc Gastroenterology report 2014-07-03

Background Hypocalcemia is a marker of poor prognosis in acute pancreatitis (AP) but the prognostic significance hypocalcemic tetany patients with AP has not been studied.We aimed to determine AP.Methods Consecutive who presented within 7 days symptoms were included.Serum calcium levels measured on admission and divided into two groups based presence (group 1) or absence hypocalcemia 2).Chvostek Trousseau signs sought all outcome measures compared between normocalcemia, asymptomatic...

10.20524/aog.2016.0015 article EN Annals of Gastroenterology 2016-01-01

1. Genetic improvement and widespread use of artificial selection may have impacted the genetic make-up Indian chicken breeds. The architecture contemporary population India needs to be assessed for future conservation programmes. This study utilised whole-genome sequences in 180 samples from 16 indigenous breeds, along with Red Jungle Fowl commercial White Leghorn.

10.1080/00071668.2024.2379968 article EN British Poultry Science 2024-08-30

ABSTRACT Background and Aims Severe alcohol‐associated hepatitis (SAH) is associated with high short‐term mortality, failure of response to corticosteroids a mortality ~70%–80% within 6 months. Granulocyte colony‐stimulating factor (G‐CSF) has been studied in steroid non‐responders; however, the data are limited. Methods This multicentre retrospective cohort study. The study period was from January 2016 November 2023. SAH defined as (ICD‐10‐CM codes) serum bilirubin ≥ 5.0 mg/dL INR 1.5....

10.1111/liv.16137 article EN cc-by-nc-nd Liver International 2024-10-28

A 30-year-old female presented with progressively increasing dysphagia associated loss of appetite and weight. Upper gastrointestinal endoscopy revealed a polypoidal ulcerated lesion in the mid esophagus endoscopic biopsies being inconclusive [Figure 1]. An ultrasound (EUS) asymmetrical thickening esophageal wall stratification 2] as well fat planes right pulmonary artery 3]. No mediastinal lymphadenopathy was noted. EUS guided fine-needle aspiration (FNA) 4] yielded caseous material...

10.4103/2303-9027.175924 article EN Endoscopic Ultrasound 2016-01-01

Methotrexate is an antimetabolite commonly used in clinical practice for a variety of indications ranging from rheumatoid arthritis and other connective tissue disorders to high dose regimens many malignancies. This folate antagonist has got spectrum toxicities among which gastrointestinal effects predominate . Lung injury well described but rare event been reported most often patients who have on long term oral therapy rheumatic disorders. Acute lung patient receiving regimen haematological...

10.4084/mjhid.2012.020 article EN cc-by-nc Mediterranean Journal of Hematology and Infectious Diseases 2012-04-02

Dengue infection is one of the most common viral hemorrhagic fevers seen in tropical countries, including India. Its presentation varies from an acute self-resolving febrile illness to life-threatening shock and multiorgan dysfunction leading death. Neurological presentations are uncommon limited case reports only. Most neurological manifestations being encephalitis, inflammatory demyelinating polyradiculoneuropathy, transverse myelitis, disseminated encephalomyelitis. Hypokalemic...

10.4103/0022-3859.138824 article EN Journal of Postgraduate Medicine 2014-01-01

•This study identified significant variation in the management of NAFLD UK.•Non-invasive fibrosis assessment was only performed 27.9% patients with suspected NAFLD.•Greater emphasis on associated cardiometabolic risk factors is warranted individuals NAFLD.•Fibrosis evaluation and were more likely within hospitals a multidisciplinary service.•Further work needed to align guideline recommendations real-world practice care. Background & AimsNon-alcoholic fatty liver disease (NAFLD)...

10.1016/j.jhepr.2023.100897 article EN cc-by JHEP Reports 2023-08-28

Abstract Gastric tuberculosis is very rare and usually associated with pulmonary tuberculosis. Endoscopically, it resembles peptic ulcer disease or malignancy. We present a 28-year-old female who had submucosal lesion in the body of stomach that mimicked tumor. Endoscopic ultrasound guided fine needle aspiration yielded caseous material, cytological examination confirmed diagnosis

10.4103/0976-5042.165723 article EN cc-by-nc-nd Journal of Digestive Endoscopy 2015-07-01

Hookworms are recognised as a cause of iron-deficiency anaemia in endemic areas. They are, however, often not considered the differential diagnosis overt gastrointestinal bleeding. We report endoscopic hookworms bleeding three patients, two whom had frank haemorrhage with one presenting hypovolemic shock. Hookworm infestation is an important treatable tropical countries.

10.1177/0049475516640192 article EN Tropical Doctor 2016-04-14

Abstract Background Tofacitinib, filgotinib, and upadacitinib are Janus Kinase inhibitors (JAKi) effective in inducing maintaining remission moderate-to-severe ulcerative colitis (UC). Limited data exists regarding outcomes patients on a second JAKi after prior treatment failure. Here we describe the effectiveness of induction with cohort UC patients. Methods In this retrospective study, from 20 UK hospitals treated were included. Clinical endpoints, as defined Table 1, assessed at week 8....

10.1093/ecco-jcc/jjad212.0644 article EN Journal of Crohn s and Colitis 2024-01-01

We aim to perform a multicenter retrospective cohort study determine if elevated serum lipase determines clinical outcomes in patients with coronavirus disease 2019 (COVID-19).Several cases of acute pancreatitis (AP) have recently been reported association severe respiratory syndrome 2 (SARS-CoV-2) infection. Most the evidence is based on values without objective demonstration pancreatic inflammation or necrosis.A population-based, multicenter, utilizing TriNetX was performed obtain...

10.1097/mcg.0000000000001590 article EN Journal of Clinical Gastroenterology 2021-07-22

Gallstone disease is a recognized complication of bariatric surgery. Subsequent management choledocholithiasis may be challenging due to altered anatomy which include Roux-en-Y gastric bypass (RYGB). We conducted retrospective service evaluation study assess the safety and efficacy endoscopic ultrasound-directed transgastric retrograde cholangiopancreatography (EDGE) in patients with RYGB anatomy.All who underwent EDGE for after at two tertiary care centers United Kingdom between January...

10.14701/ahbps.22-019 article EN Annals of Hepato-Biliary-Pancreatic Surgery 2022-08-31
Coming Soon ...