Autologous haematopoietic stem cell transplantation for treatment of multiple sclerosis and neuromyelitis optica spectrum disorder - recommendations from ECTRIMS and the EBMT.

Autologous haematopoietic stem cell transplantation (AHSCT) is a treatment option for relapsing forms of multiple sclerosis (MS) that are refractory to disease-modifying therapy (DMT). AHSCT after failure of high-efficacy DMT in aggressive forms of relapsing-remitting MS is a generally accepted indication, yet the optimal placement of this approach in the treatment sequence is not universally agreed upon. Uncertainties also remain with respect to other indications, such as in rapidly evolving, severe, treatment-naive MS, progressive MS, and neuromyelitis optica spectrum disorder (NMOSD).

Pediatric Bone Sarcoma Biopsy Tract Excision: Is it Safe to Resect Separately?

Background: Biopsy is an essential part of proper diagnostic workup in pediatric bone sarcomas impacting surgical planning, chemotherapeutic treatments, and prognostic determination. Two main biopsy techniques are currently used: closed biopsy (core needle or fine needle aspiration) and open biopsy. Historical oncologic teaching is for resection of the biopsy tract with the tumor specimen due to the theoretical risk for biopsy tract tumor contamination; however, this can restrict surgical planning and increase morbidity.

Hemophagocytic Lymphohistiocytosis in a Critically Ill Patient: A Case Report of a Potentially Fatal Entity.

Background: Hemophagocytic lymphohistiocytosis (HLH) is a non-neoplastic proliferation and macrophage activation that induces cytokine-mediated bone marrow suppression and features of intense phagocytosis in the bone marrow and liver, leading to multi-organ dysfunction and ultimate failure. The diagnosis of HLH in an intensive care setting is challenging, and it is associated with high morbidity and mortality. HLH-94 is the standard protocol for treatment, consisting of dexamethasone and chemotherapy like etoposide.

Value of ultrasound-assessed dactylitis in the early diagnosis of psoriatic arthritis.

Purpose: The primary objective of this prospective, longitudinal, observational, single-centre study was to evaluate the association between ultrasound-assessed lesions of dactylitis and the diagnosis of psoriatic arthritis (PsA) in patients with psoriasis (PsO) and hand arthralgia.

Methods: We included adult patients diagnosed with PsO with hand arthralgia, with or without other musculoskeletal complaints. They were clinically assessed at baseline, 6 and 12 months by a rheumatologist blinded to the ultrasound findings.

Does a Prolonged Sham Theta Burst Stimulation Intervention Regimen Outperform Standard Care in Terms of Functional Recovery and Pain Relief After an Upper Limb Fracture?

Objective: In a recent sham-controlled 13-session prolonged continuous theta burst stimulation intervention protocol, recovery from upper limb fracture at both 1 and 3 months was better than anticipated in patients assigned to the sham intervention group. To determine whether potential placebo effect and close patient monitoring affected recovery, the current study aimed to compare clinical outcomes between sham-treated participants who also received standard care with similarly injured patients who only received standard care.

Methods: Twenty participants with isolated upper limb fractures from the sham group were seen 13 times post-fracture (1 baseline session, 10 treatments, and 2 follow-ups [1 and 3 months]) over 3 months.

Prostate cancer presenting as an oral swelling-A case report.

Tumour metastasis to the jaw is an uncommon finding. When it does present, it is usually evidence of widespread metastatic disease and represents an unfavourable prognostic indicator. The clinical presentation of metastatic disease in the jaw can vary and may occur in the oral soft tissues, subcutaneous tissues adjacent to bone, mandible or maxillary alveolus and can mimic dental pathology.

Anatomic Risk Factors for Lateral Patellar Instability.

With an incidence of approximately 42 per 100,000 persons annually, patellar instability is a debilitating condition that can result in dysfunction of the normal patellar tracking and potential cartilage damage. The stability of the patellofemoral (PF) joint involves an intricate relationship between muscular forces, soft tissues, trochlear and patellar geometry, and limb alignment. Several anatomic patellar risk factors (APRFs) have been identified including patella alta (Caton Deschamps >1.

Ewing Sarcoma in the Pediatric Population: Predictors of Survival Within the United States.

Introduction: Bone and joint tumors are the third most common cause of pediatric cancer-related deaths in the United States. Although there have been improvements in survival rates among pediatric cancer patients over the past few decades, bone and joint cancers remain the exception. Considering current clinical trials involving novel targeted therapies, the establishment of updated mortality rates and predictors of survival for this cancer would be prudent.

Regular Nonsteroidal Anti-Inflammatory Drug Use Increases Stress Fracture Risk in the General Population: A Retrospective Case-Control Study.

Previous studies have shown that the use of nonsteroidal anti-inflammatory drugs (NSAIDs) is associated with increased stress fracture risk. This phenomenon has been studied predominantly in high-activity individuals, so data regarding the general population are limited despite the substantial economic and resource burden of stress fracture injuries within the general US population. Furthermore, our preclinical studies demonstrate that regular use of NSAIDs also diminishes the intrinsic ability of bone to resist fracture.

Physical therapist management and coordination of care to prevent pathological hip fracture from metastatic disease: a case report.

Background: Bone metastases are common in patients with progressive cancer and often present in long bones, leading to adverse events such as pathologic fractures. In the acute care setting, physical therapists (PTs) may be the initial providers who identify symptoms associated with fracture risk and communicate concerns to help prevent such adverse events.

Case Description: A 39-year-old female patient with metastatic breast cancer was admitted to the hospital due to uncontrolled pain.

Applying trace element geochemistry of archaeological bone to study the coevolution of environmental change and human health in the Roman Empire.

Technological change has affected human health dating back to at least the Neolithic agricultural revolution. Growing evidence indicates widespread environmental pollution began with metallurgical practices and continues today. Environmental exposures to trace elements released from these practices have the potential to alter human body composition, such as bone mineral chemistry, especially for elements that are not homeostatically regulated.

Isolated C1 arch fractures: C1-2 fusion vs. C1 osteosynthesis - surgical strategies for potentially unstable injuries.

Study Design: Narrative Review.

Objectives: The premise of this review is to provide a review of the literature pertaining to studies describing outcomes of surgical cohorts when implementing C1 osteosynthesis for arch fractures with or without transverse atlantal ligamentous (TAL) injury.

Methods: A comprehensive search strategy was implemented across several search engines to identify studies which evaluate the outcomes of C1 osteosynthesis for patients with C1 arch fractures with and without TAL injury.

Biportal Endoscopic Spine Surgery for Lumbar Laminectomy and Diskectomy: Postoperative Outcomes and Surgical Learning Curve, a Single US Surgeon's Experience.

Introduction: Biportal endoscopic spine surgery (BESS) has gained traction for lumbar laminectomy and diskectomy. To justify the transition to BESS, outcomes and the surgical learning curve should be known. This study evaluates rates of complications with BESS and how these rates change with increased surgeon experience.

Modular baseplate augmentation: a simple and effective method for addressing eccentric glenoid wear.

Background: Augmented baseplates can be effective at addressing eccentric glenoid wear in reverse total shoulder arthroplasty. However, these implants often come in a limited number of predetermined shapes that require additional reaming to ensure adequate glenoid seating. This typically involves complex instrumentation and can have a negative impact on implant stability.

High Lumbar Spinal Fusion Rates Using Cellular Bone Allograft Irrespective of Surgical Approach.

Background: Mounting evidence demonstrates a promising safety and efficacy profile for spinal fusion procedures using cellular bone allograft (CBA). However, limited data exists on fusion outcomes stratified by surgical approach. The current study investigates the effectiveness of CBA in lumbar spinal fusion by surgical approach (ie, anterior, lateral, and posterior approaches).