This is a report of an unusual case of a primary psoas abscess due to community-acquired methicillin-resistant (MRSA) in an immunocompetent man. The course of the disease is expressed as septic arthritis of the hip joint with avascular necrosis. Diagnosed one month after symptoms began, the patient was treated by surgical evacuation of the abscess and appropriate antibiotics. Full recovery and return to his usual activity followed total hip replacement.
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http://dx.doi.org/10.7759/cureus.26095 | DOI Listing |
Cancer Diagn Progn
January 2025
Department of Breast and Endocrine Surgery, Mitsui Memorial Hospital, Tokyo, Japan.
Background/aim: Reduction in skeletal muscle mass during chemotherapy is associated with poor outcomes. This study investigated the impact of changes in the psoas muscle index (PMI) on the prognosis of patients with unresectable colorectal liver metastases (CRLM) undergoing chemotherapy, including subgroup analyses based on the initial treatment response assessment.
Patients And Methods: We evaluated 47 patients with unresectable CRLM who underwent systematic chemotherapy and assessed changes in PMI to determine their prognosis.
Rev Esp Med Nucl Imagen Mol (Engl Ed)
December 2024
Department of Radiology, University of Health Sciences, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey.
Aim: This study aimed to investigate the relationship between PET and CT parameters and sarcopenia, adipose tissue, and tumor metabolism in esophageal carcinoma(EC) and its impact on survival in EC.
Method: Our study included 122 EC patients who underwent PET/CT for staging. Muscle and adipose tissue characteristics were evaluated, including lumbar(L3) and cervical(C3) muscle areas, psoas major(PM) and sternocleidomastoid muscle(SCM) parameters, and PET parameters for visceral and subcutaneous adipose tissue(SAT).
Int J Hematol Oncol Stem Cell Res
October 2024
Department of Endocrinology and Internal Medicine, Tahar Sfar University Hospital, Mahdia, Tunisia.
Primary vertebral lymphoma is an exceedingly rare entity. We hereby report a case of a 67-year-old male who presented to our department with fever, weight loss, and progressively worsening lower back pain radiating to the right hip. Physical examination showed pain on percussion of the dorsal and lumbar spine and tenderness on palpation of the right upper thigh area.
View Article and Find Full Text PDFSurg Today
December 2024
Department of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto-Ku, Tokyo, 135-8550, Japan.
Purpose: We performed a combined assessment of skeletal muscle mass using the skeletal muscle mass index (SMI) and the psoas muscle index (PMI) to evaluate their association with the overall survival (OS) of gastric cancer patients after curative gastrectomy.
Methods: We analyzed, retrospectively, the computed tomography records of skeletal muscle mass of patients who underwent radical gastrectomy for pStage I-III gastric cancer between April, 2010 and April, 2016. We then compared OS as the primary outcome, stratifying patients according to their SMI or PMI, and investigated prognostic factors using multivariate analyses.
BMJ Open
December 2024
Orthopedics and Sports Medicine, Erasmus MC Sophia Children Hospital, Rotterdam, The Netherlands.
Introduction: Up to one-third of patients with cerebral palsy (CP) develop hip migration. Current standard care for early hip migration is bilateral adductor-psoas tenotomy; however, the failure rate is relatively high with 34%-74% of patients with CP requiring secondary hip surgery. Using temporary medial hemiepiphysiodesis of the proximal femur (TMH-PF), the morphology of the hip can be changed.
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