Myelofibrosis is a myeloproliferative disease that falls under a group of bone marrow malignancies known as myeloproliferative neoplasms. It manifests with splenomegaly, anemia, leukocytosis and, less commonly, bone pain. Ruxolitinib, Janus kinase inhibitor, has been shown to increase survival, to improve symptoms and has the potential to decrease osteosclerotic changes. Herein, we present a case of primary myelofibrosis (PMF) in a 60-year-old female who presented with 8-month history of progressive left hip pain and later was diagnosed with pathological neck of femur fracture that was treated with cementless hemiarthroplasty. In conclusion, the use of cementless implants in hip arthroplasty in the presence of PMF has shown to be an effective and safe choice.
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http://dx.doi.org/10.1093/jscr/rjz274 | DOI Listing |
Medicine (Baltimore)
October 2024
Department of Orthopedic Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
J Clin Med
May 2024
Department of Surgical Nursing, Medical University of Bialystok, 15-089 Bialystok, Poland.
Cureus
April 2024
Orthopaedic Surgery, Showa University School of Medicine, Tokyo, JPN.
Introduction Advancements in bipolar hemiarthroplasty (BHA) implants in the mid-1990s contributed to favorable short-term outcomes for osteonecrosis of the femoral head (ONFH), particularly in cases without acetabular cartilage lesions. Nevertheless, long-term results remain unclear. In this study, we investigated (i) the impact of new-generation BHA implants and (ii) the effect of the preoperative stage on long-term outcomes in young patients with ONFH.
View Article and Find Full Text PDFCureus
March 2024
Department of Orthopedic Surgery, Hirosaki General Medical Center, Hirosaki, JPN.
The number of total hip arthroplasty and bipolar hemiarthroplasty is increasing because of their good clinical outcomes and the aging population. Consequently, the incidence of periprosthetic femoral fractures (PFFs) is expected to increase in older patients with osteoporosis. Surgery is the first choice of treatment for PFF, except in Vancouver Type A fractures.
View Article and Find Full Text PDFInt Orthop
August 2024
Department of Orthopedics and Traumatology, Taipei Veterans General Hospital Shipai Rd Beitou Dist, No. 201, Sec. 2, Taipei City, 112201, Taiwan, Republic of China.
Purpose: Periprosthetic femoral fractures (PPFs) around the hip are challenging complications in orthopaedic surgery, particularly Vancouver type B2 (VTB2) fractures. The surgical management of these fractures is crucial and depends on various factors. Cementless short taper stem with plate osteosynthesis is an alternative surgical technique.
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