Detection of the most frequently bacteria involved in prosthetic joint infection (PJI) is usually performed by conventional cultures. We report a case of early PJI due to Ureaplasma urealyticum, diagnosed by 16S rRNA gene sequence analysis, which highlights the interest of molecular methods if fastidious bacteria are involved in PJI.
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http://dx.doi.org/10.1016/j.jmii.2017.07.017 | DOI Listing |
Front Microbiol
December 2024
Department of Orthopedics, Affiliated Hospital of Shandong Traditional Chinese Medicine University, Jinan, China.
Background: Postoperative infections in artificial joints provide considerable difficulties in the field of orthopedics, especially after joint replacement procedures. These infections rank among the most severe postoperative consequences, frequently leading to treatment ineffectiveness and reduced quality of life for surgery patients. Consequently, it is crucial to acquire knowledge about worldwide research trends in this area in order to educate clinical practices and improve therapeutic techniques.
View Article and Find Full Text PDFIDCases
December 2024
Division of Infectious Diseases, Department of Medicine, University of Kansas, Kanas City, KS, USA.
A 55-year-old-male with a chronic left uretero-pelvic junction (UPJ) obstruction managed with intermittent stent exchanges presented with low midline back pain. CT Abdomen/Pelvis revealed spondylodiscitis at L4-L5, further demonstrated on MRI Lumbar spine. Imaging also revealed the left nephro-ureteral stent was mispositioned, with some mild wall thickening of the left ureter.
View Article and Find Full Text PDFCureus
December 2024
Vascular Surgery, Centro Médico Nacional 20 de Noviembre, Mexico City, MEX.
This case report evaluates current diagnostic and treatment approaches for intrapelvic acetabular migration, focusing on the rare but serious complication of acute limb ischemia following hip arthroplasty. A 67-year-old female with a history of total hip arthroplasty 10 years ago presented with acute limb ischemia after experiencing a traumatic event 72 hours prior, which had caused displacement of her hip prosthesis. Notably, she had a history of a traumatic event two years earlier for which she had been advised to undergo surgical correction, which she had refused.
View Article and Find Full Text PDFArthroplast Today
December 2024
Department of Orthopedic Surgery, University of California Davis Medical Center, Sacramento, CA.
Background: The study focused on kinematically aligned total knee arthroplasty (KA TKA). It identified which coronal plane alignment of the knee (CPAK) types are associated with a higher proportion of medial deviation of the 6° prosthetic trochlear groove (PTG) relative to the quadriceps' line of pull and whether medial deviation adversely affected the Forgotten Joint Score (FJS). The research calculated the minimum PTG angle required to prevent medial deviation by at least 2° in all patients.
View Article and Find Full Text PDFOrthop Surg
January 2025
Department of Joint and Trauma Surgery, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Objective: Gap balancing is a vital process during mobile-bearing unicompartmental knee arthroplasty (MB-UKA). However, this process commonly depends on the surgeon's experience and lacks specific unified standards. This study aimed to propose and evaluate a novel "measured resection" method for gap balance in MB-UKA.
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