Karl Chopra

ORCID: 0000-0003-2883-9185
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Ultrasound in Clinical Applications
  • Sepsis Diagnosis and Treatment
  • Emergency and Acute Care Studies
  • Urinary Bladder and Prostate Research
  • Cardiac Imaging and Diagnostics
  • Intestinal and Peritoneal Adhesions
  • Hernia repair and management
  • Tissue Engineering and Regenerative Medicine
  • Case Reports on Hematomas
  • Urological Disorders and Treatments
  • Spine and Intervertebral Disc Pathology
  • COVID-19 diagnosis using AI
  • Radiology practices and education

Homerton University Hospital
2023

Homerton University Hospital NHS Foundation Trust
2020-2023

Teesside University
2021-2023

Henry Royce Institute
2019

University of Manchester
2019

Mutations in leucine-rich-repeats and immunoglobulin-like-domains 2 (LRIG2) or heparanase (HPSE2) cause urofacial syndrome, a devastating autosomal recessive disease of functional bladder outlet obstruction. It has been speculated that syndrome neural basis, but it is unknown whether defects urinary innervation are present. We hypothesized features peripheral neuropathy the bladder. Mice with homozygous targeted Lrig2 mutations had resembling those found syndrome. There was no anatomical...

10.1016/j.kint.2018.11.040 article EN cc-by Kidney International 2019-03-08

A 72-year-old man presented with urinary retention, weight loss, haematuria and severe acute kidney injury. He had never before been admitted to hospital his past medical history included only an inguinal hernia. On examination, he appeared uraemic a right-sided painful three-way catheter was inserted, bladder washouts performed irrigation started. An ultrasound showed bilateral hydronephrosis ‘thickened bladder’ this thought be obstructive uropathy secondary cancer. Twenty-four hours later...

10.1136/bcr-2019-233140 article EN BMJ Case Reports 2020-04-01

10.1136/emermed-2021-211817 article EN Emergency Medicine Journal 2023-07-24

Aims/Objectives/Background There is a growing evidence-base concerning the role of Point-of-Care (POC) lung ultrasound (LUS) for diagnosis COVID-19. LUS well-established many respiratory illnesses and may convey several advantages over conventional imaging modalities single initial reverse-transcriptase polymerase chain reaction (RT-PCR) testing The purpose this study was to perform systematic review meta-analysis diagnostic accuracy This first in evolving area research combines data from...

10.1136/emermed-2022-rcem.16 article EN Emergency Medicine Journal 2022-02-21
Coming Soon ...