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Orthopedics

Cofilin-1 promotes fibrocyte differentiation and contributes to pulmonary fibrosis.

Jun 07, 2021

Fibrocytes originate from the bone marrow monocyte lineage and participate in the pathogenesis of pulmonary fibrosis. Research providing a comprehensive picture of fibrocytes is still limited. Cofilin...

After Editor-in-Chief's Resignation, JAMA Journals Outline Steps to Address Racism

Jun 04, 2021

THURSDAY, June 3, 2021 (HealthDay News) -- Reacting to recent controversy, the American Medical Association (AMA) announced Thursday a series of steps it will take to promote diversity, equity, and in...

Pilot in-vitro study on insertion/removal performance of hand-cast, milled and 3D printed splints.

Jun 03, 2021

The aim of this in-vitro pilot study was to establish a splint testing method and compare insertion/removal performance of dental splints.56 identical lower jaw splints (n = 8 per group) were manufa...

Combination of Treadmill Aerobic Exercise with Bifidobacterium longum OLP-01 Supplementation for Treatment of High-Fat Diet-Induced Obese Murine Model.

Jun 03, 2021

Obesity, which can result from disease, genetics, nutrition, lifestyle, and insufficient physical activity, substantially increases an individual's risk of complications and comorbidities. Exercise ca...

Specific targeting of the KRAS mutational landscape in myeloma as a tool to unveil the elicited anti-tumor activity.

Jun 03, 2021

The multiple myeloma (MM) mutational landscape has identified alterations in KRAS as the most recurring somatic variant. Combining DNA and RNA sequencing, we studied 756 patients and observed KRAS as ...

Anatomic fit of precontoured extra-articular distal humeral locking plates: a cadaveric study.

Jun 03, 2021

Extra-articular distal humerus locking plates (EADHPs) are precontoured anatomical plates widely used to repair distal humeral extra-articular diaphyseal fractures. However, EADHPs frequently cause di...

Refracture after locking compression plate removal in displaced midshaft clavicle fractures after bony union: a retrospective study.

Jun 03, 2021

A midshaft clavicle fracture is a common fracture that typically responds well to open reduction and internal fixation (ORIF). However, refracture can occur after implant removal (IR). This study aime...

Osteoporosis, Low Bone Density May Contribute to Hearing Loss

Jun 02, 2021

TUESDAY, June 1, 2021 (HealthDay News) -- Osteoporosis and low bone density (LBD) contribute to age-related hearing loss, according to a study published online May 24 in the Journal of the American Ge...

Arthroplasty, Arthrodesis Outcomes for Ankle Arthritis Examined

Jun 02, 2021

TUESDAY, June 1, 2021 (HealthDay News) -- For patients undergoing surgical treatment for end-stage ankle arthritis, those undergoing total ankle arthroplasty (TAA) and ankle arthrodesis (AA) have sign...

JAMA Journals Editor-in-Chief Steps Down After Deputy's Racism Comments

Jun 02, 2021

TUESDAY, June 1, 2021 (HealthDay News) -- Because of controversial statements about racism made by a staff member, the editor-in-chief of JAMA and JAMA Network will step down on June 30, the American...

Duration of Antimicrobial Tx Key to Improving Outcome in Prosthetic Joint Infections

May 31, 2021

6-week course of antibiotics worse than 12-weeks Are shorter courses of antibiotic therapy after surgical management of prosthetic joint infection appropriate? According to a noninferiority study tha...

The Association Between Alterations in Redox Homeostasis, Cortisol, and Commonly Used Objective and Subjective Markers of Fatigue in American Collegiate Football.

May 31, 2021

To assess associations between a free oxygen radical test (FORT), free oxygen radical defense test (FORD), oxidative stress index, urinary cortisol, countermovement jump (CMJ), and subjective wellness...

A possible case of Langerhans-cell histiocytosis? Differential diagnosis in a rare case from the Late Antiquity Bavaria (Germany).

May 31, 2021

To outline the importance of accurate diagnosis in ancient rare diseases by presenting a possible case of Langerhans-cell histiocytosis.Skeletal elements from a well-preserved skeleton of a nine to el...

There is direct relationship between bone bridge length and coracoclavicular fixation resistance to failure: Biomechanical study in a porcine model.

May 31, 2021

This study aims to evaluate the relation between coracoclavicular resistance to failure and the distance between clavicular tunnels. The hypothesis is that a greater clavicular bone bridge between tun...

The impact of barium isotopes in radiopharmacy and nuclear medicine - From past to presence.

May 31, 2021

With the exception of beryllium, divalent cations of every alkaline earth metal are characterized by their calcimimetic behavior. Thus, in vivo biodistribution of these cations mostly occurs in form o...

Outcomes Poorer With Six Versus 12 Weeks of Antibiotics for PJI

May 28, 2021

THURSDAY, May 27, 2021 (HealthDay News) -- Antibiotic therapy for six weeks is inferior to 12 weeks of therapy among patients with microbiologically confirmed prosthetic joint infections that are mana...

Brooks-LaSure Confirmed as CMS Head

May 27, 2021

WEDNESDAY, May 26, 2021 (HealthDay News) -- Chiquita Brooks-LaSure was confirmed by the U.S. Senate on Tuesday as the new head of the U.S. Centers for Medicare & Medicaid Services.Brooks-LaSure, an Ob...

Enhanced oil recovery from fractured carbonate reservoirs using nanoparticles with low salinity water and surfactant: A review on experimental and simulation studies.

May 27, 2021

Nearly half of the world's oil reserves are found in carbonate reservoirs, which have heterogeneous formation characteristics and are naturally fractured. Because of the permeability contrast between ...

The prevalence of serious pathology in musculoskeletal physiotherapy patients - a nationwide register-based cohort study.

May 27, 2021

Musculoskeletal conditions are the single largest contributor to years lived with disability worldwide. Most musculoskeletal conditions can be managed in primary care, but for a small proportion of th...

Cranial Suture Evaluation in Pediatric Head Trauma: Importance in Differentiating Abusive From Accidental Injury.

May 27, 2021

Pediatric skull fracture association with the cranial sutures (crossing, widening, or contacting 2 or more cranial sutures) is suggestive of abusive injury. We studied the efficacy of head computed to...

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