Background: To highlight the clinical presentations and management outcomes of rhino-orbital mucormycosis during first wave of COVID-19 pandemic in North India.
Methods: A retrospective observational study. 15 patients with mucormycosis (orbital disease) who presented during short span of 3 months (October-December 2020) in a tertiary-care referral institution were analysed.
Results: At presentation, 13 of 15 patients had uncontrolled diabetes. Four had history of COVID-19 infection. All patients had advanced orbital disease with sinusitis; cavernous sinus involvement was in nine and intracranial spread in three patients. Liposomal amphotericin-B was started and prompt orbital exenteration with sinus surgery was performed in 12 patients. All 12 patients survived with an average follow-up of 4.8 months.
Conclusion: In the present series, cases with orbital spread of mucormycosis were mostly found in non-COVID uncontrolled diabetics. Exenteration was done in 80% of cases with advanced orbital disease. Prevention and early detection of infection at the stage of sino-nasal involvement might help to prevent spread and/or halt the orbital disease.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8975717 | PMC |
http://dx.doi.org/10.1016/j.mjafi.2022.01.009 | DOI Listing |
BMJ Surg Interv Health Technol
January 2025
Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University; Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, People's Republic of China.
Objectives: To address the lack of nerve and blood supply after labial salivary gland transplantation (LSGT) resulting in glandular atrophy. We designed a modified LSGT, called insular infraorbital neurovascular pedicle LSGT, and evaluated the postoperative efficacy.
Design: This is a prospective, single-centre, self-contained study.
Int Arch Otorhinolaryngol
January 2025
Department of Otorhinolaryngology, Faculty of Medicine, Zagazig University, Egypt.
Mucormycosis is an aggressive, lethal fungal infection affecting the nasal and paranasal territory in immunocompromised patients. Orbital involvement is not uncommon and may require orbital exenteration. The management of orbital involvement in invasive fungal sinusitis is challenging, ranging from conservative retrobulbar amphotericin B injection in the early stages to orbital exenteration in late stages.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2025
Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
Due to the high configuration entropy, unique atomic arrangement, and electronic structures, high-entropy materials are being actively pursued as bifunctional catalysts for both the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) in rechargeable zinc-air batteries (ZABs). However, a relevant strategy to enhance the catalytic activity of high-entropy materials is still lacking. Herein, a hole doping strategy has been employed to enable the high-entropy perovskite La(CrMnFeCoNi)O to effectively catalyze the ORR and OER.
View Article and Find Full Text PDFOcul Immunol Inflamm
January 2025
Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
Background: Posterior scleritis (PS) is a rare phenotype of scleritis. Comprehensive epidemiological studies on PS in children are limited. We aimed to report on its clinical and imaging features in one of the largest pediatric series to date.
View Article and Find Full Text PDFBioinform Adv
December 2024
Structural and Computational Biology Group, Nutritional and Industrial Biochemistry Research Unit, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan 200005, Nigeria.
Motivation: Investigating novel drug-target interactions is crucial for expanding the chemical space of emerging therapeutic targets in human diseases. Herein, we explored the interactions of dipeptidyl peptidase-4 and protein tyrosine phosphatase 1B with selected terpenoids from African antidiabetic plants.
Results: Using molecular docking, molecular dynamics simulations, molecular mechanics with generalized Born and surface area solvation-free energy, and density functional theory analyses, the study revealed dipeptidyl peptidase-4 as a promising target.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!