Faheemullah Khan

ORCID: 0000-0001-6369-743X
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About
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Research Areas
  • Nanoparticles: synthesis and applications
  • Gold and Silver Nanoparticles Synthesis and Applications
  • Pediatric Urology and Nephrology Studies
  • Gastrointestinal disorders and treatments
  • Nanomaterials for catalytic reactions
  • Laser-Ablation Synthesis of Nanoparticles
  • Kidney Stones and Urolithiasis Treatments
  • Gallbladder and Bile Duct Disorders
  • Testicular diseases and treatments
  • Biliary and Gastrointestinal Fistulas
  • Urologic and reproductive health conditions
  • Advanced Photocatalysis Techniques
  • Acute Ischemic Stroke Management
  • Diverticular Disease and Complications
  • Amoebic Infections and Treatments
  • Abdominal vascular conditions and treatments
  • Urological Disorders and Treatments
  • IgG4-Related and Inflammatory Diseases
  • Pediatric Hepatobiliary Diseases and Treatments
  • Radiation Dose and Imaging
  • Advanced Nanomaterials in Catalysis
  • Intraperitoneal and Appendiceal Malignancies
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Cerebrovascular and Carotid Artery Diseases
  • Neuroendocrine Tumor Research Advances

Cleveland Clinic
2024-2025

Aga Khan University Hospital
2020-2025

Aga Khan University
2023-2024

Aga Khan University Hospital Nairobi
2023-2024

Gachon University
2024

University of Science and Technology Bannu
2024

Northwest General Hospital and Research Center
2019-2023

The University of Agriculture, Peshawar
2023

Dow University of Health Sciences
2022

Jinnah Postgraduate Medical Center
2022

Actinomycotic vertebral osteomyelitis is a rare but severe condition, even in immunocompetent individuals, following routine dental procedures. Prompt recognition, multidisciplinary management, and tailored antibiotic therapy are crucial for optimizing outcomes. Clinicians should maintain high index of suspicion Actinomyces patients with unexplained spinal infections recent interventions.

10.1002/ccr3.70189 article EN cc-by-nc-nd Clinical Case Reports 2025-02-01

Differentiation of histologic subtypes appendiceal mucoceles may prove to be difficult on computed tomography (CT). The main objective this study was identify the CT features mucocele appendix and correlate imaging findings with histopathology in inflammatory, benign, malignant neoplastic lesions, whether these entities can accurately differentiated imaging. scans 31 patients diagnosis were retrospectively reviewed compared histopathology. evaluated for maximal luminal diameter, cystic...

10.1186/s12876-025-03630-7 article EN cc-by-nc-nd BMC Gastroenterology 2025-01-28

Most cases of aseptic meningitis, or nonsuppurative are caused by viruses systemic diseases. Nonetheless, drug-induced meningitis should be considered in the differential diagnosis, particularly with recent use antibiotics and nonsteroidal anti-inflammatory drugs. We describe a case associated Trimethoprim-Sulfamethoxazole (TMP-SMX) 72-year-old male comorbidities. A history diabetes, hypertension, Parkinson's disease, benign prostatic hyperplasia, TMP-SMX for urinary tract infection (UTI)...

10.1002/ccr3.70244 article EN cc-by-nc-nd Clinical Case Reports 2025-02-01

ABSTRACT Pericardial injuries due to penetrating trauma such as bomb‐blast shrapnel are rare but associated with significant mortality. Timely diagnosis and a multidisciplinary approach essential for effective management. This case series, comprising two cases, emphasizes the need rapid, appropriate imaging care in management of all these complex polytrauma patients. It also underscores high index suspicion despite negative clinical features pericardial timely performing CT scans adaptive...

10.1002/ccr3.70314 article EN cc-by Clinical Case Reports 2025-03-01

Posterior reversible encephalopathy syndrome (PRES) is a rare neurological condition characterized by vasogenic edema, primarily affecting the posterior cerebral hemispheres. Although typically with prompt treatment, PRES can lead to severe complications if not recognized early. This report presents an unusual and fatal case of in pediatric patient celiac disease, combination that rarely documented medical literature. A 9-year-old child history disease dermatitis herpetiformis presented...

10.1002/ccr3.70260 article EN cc-by Clinical Case Reports 2025-03-01

Silver nanoparticles are synthesized by an eco-friendly protocol using Litchi chinensis fruit juice as a reducing and capping agent. UV-vis spectroscopy (SPR band around 447 nm), XRD (crystallinity), HRTEM (size morphology), EDS (elemental composition) FTIR (surface functionalities) were used to characterize silver nanoparticles. They highly dispersed, mostly spherical with average size of 10 nm. The prepared exhibited rapid reduction 4-nitro phenol 4-amino (K = 0.09/min) photodegradation...

10.1080/01496395.2016.1140203 article EN Separation Science and Technology 2016-02-18

The Present Bio-synthesis is an efficient, fast, cheap, nontoxic, simple and eco-friendly protocol for silver nanoparticles synthesis, which more beneficial than commonly used physiochemical methods. Here in are biosynthesized using Citrus sinensis var. Kozan yerly fruit juice as reducing stabilizing agent. X-ray diffraction (XRD) pattern confirms the crystalline nature of nanoparticles. high resolution transmission electron microscopy confirmed that ere average 4-10 nm particle size. UV-vis...

10.1016/s1452-3981(23)11064-9 article EN cc-by-nc-nd International Journal of Electrochemical Science 2015-10-01
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