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Orthopedics

Combined exposure to formaldehyde and PM: Hematopoietic toxicity and molecular mechanism in mice.

Aug 31, 2020

PM and formaldehyde (FA) are major outdoor and indoor air pollutants in China, respectively, and both are known to be harmful to human health and to be carcinogenic. Of all the known chronic health ef...

Medical prevention and treatment of radiation-induced carotid injury.

Aug 31, 2020

Radiotherapy has significantly improved the survival of cancer patients but is also associated with several adversities, including radiation-induced carotid injury (RICI). The RICI mechanisms are comp...

Prevalence, Characteristics and Clinical Course of Neuropathic Pain in Primary Care Patients Consulting with Low Back-related Leg Pain.

Aug 27, 2020

Little is known about the epidemiology of neuropathic pain in primary care patients consulting with low back-related leg pain. We aimed to describe prevalence, characteristics and clinical course of l...

Placebo Response Reduction and Accurate Pain Reporting Training Reduces Placebo Responses in a Clinical Trial on Chronic Low Back Pain: Results from a Comparison to the Literature.

Aug 27, 2020

A literature review was conducted to compare placebo responses in a recent trial-which implemented an Accurate Pain Reporting (APR) and Placebo Response Reduction (PRR) training program-to placebo res...

[Classification and surgical strategy of Work Ⅰ congenital first branchial cleft anomaly based on adjacent anatomy].

Aug 27, 2020

To explore the adjacent anatomic relationship and classification of Work Ⅰ congenital first branchial cleft anomaly(CFBCA) in order to guide clinical practice. The data of 48 cases of Work Ⅰ C...

[Clinical characteristics and etiology of temporomandibular joint herniation into external ear canal].

Aug 27, 2020

To summarize the cases of temporomandibular joint herniation into external auditory canal found and treated in our hospital, to improve the understanding of oral and maxillofacial diseases and otologi...

[Clinical research on the surgical treatment of complex maxillary sinus diseases by pyriform aperture extend prelacimal recess approach].

Aug 27, 2020

The aim of this study is to explore the operative method, indication and clinical effect of enlarging anterior lacrimal Fossa via Piriform foramen for complex lesions of maxillary Sinus. By imaging an...

Closed Metacarpal Neck Fractures: A Review of Resource Use in Operative and Nonoperative Management.

Aug 27, 2020

Closed metacarpal neck fractures are extremely common. The authors investigated resource use among those managed operatively versus nonoperatively. They hypothesized that considerable use of services ...

Intramedullary Humeral Nail Placement through the Rotator Interval: An Anatomic and Radiographic Analysis.

Aug 24, 2020

Antegrade intramedullary humeral nails (IMNs) are an effective fixation method for certain proximal humerus and humeral shaft fractures. However, due to potential rotator cuff damage during nail inser...

Back Pain in Surgically Treated Degenerative Lumbar Spondylolisthesis: What can we tell our patients?

Aug 24, 2020

Surgery for degenerative lumbar spondylolisthesis (DLS) has traditionally been indicated for patients with neurogenic claudication. Surgery improves patients' disability and lower extremity symptoms, ...

Anterior cruciate ligament agonist and antagonist muscle force differences between males and females during perturbed walking.

Aug 24, 2020

Anterior cruciate ligament (ACL) injuries most commonly occur following a perturbation. Perturbations make the athlete unbalanced or at loss of control, which ultimately can lead to injury. The purpos...

Regional Variation in Bone Turnover at the Iliac Crest versus the Greater Trochanter.

Aug 24, 2020

Iliac crest bone biopsy with histomorphometry is the gold standard for diagnosis of abnormalities in bone turnover, yet fractures more frequently occur at the greater trochanter of the hip. Whether bo...

Effects of loading direction in prolonged clenching on stress distribution in the temporomandibular joint.

Aug 24, 2020

Parafunctional habits, such as bruxism and prolonged clenching, have been associated with dysfunctional hyperactivity of the masticatory muscles, including the lateral pterygoid muscle. The resultant ...

miR300 intervenes Smad3/β-catenin/RunX2 crosstalk for therapy with an alternate function as indicative biomarker in osteoporosis.

Aug 24, 2020

The study reports a theranostic nature of rno-miR-300 (miR300) in the osteoblast functioning, by influencing the signaling pathway(s), associated with osteoblast differentiation. Excessive expression ...

Nonopioid Pain Protocol Feasible After Sports Orthopedic Surgery

Aug 22, 2020

FRIDAY, Aug. 21, 2020 (HealthDay News) -- For patients undergoing common orthopedic sports procedures, a multimodal, nonopioid pain protocol featuring little or no use of opioids is feasible for manag...

Advisory Panel Rejects Nearly All Proposals for Fetal Tissue Research

Aug 21, 2020

THURSDAY, Aug. 20, 2020 (HealthDay News) -- A Trump administration advisory board to evaluate scientific research involving fetal tissue says 13 of 14 proposals should be rejected. The board, created...

Docs Groups Say ’No’ to First-Line Opioids for Sprains and Pains

Aug 19, 2020

Guideline supports other treatments for musculoskeletal injuries unrelated to the low back Opioids should not be a first-line treatment option for non-low back, musculoskeletal injuries, according to...

Longer Bisphosphonate Use May Up Atypical Femur Fracture Risk

Aug 18, 2020

THURSDAY, Aug. 20, 2020 (HealthDay News) -- Longer duration of bisphosphonate use is associated with an increased risk for atypical femur fracture, according to a study published in the Aug. 20 issue ...

[Research progress of tibial transverse transport for diabetic foot].

Aug 17, 2020

To summarize the research progress of tibial transverse transport in the treatment of diabetic foot.The domestic and foreign literature on the tibial transverse transport for diabetic foot in recent y...

[Analysis of complications in diabetic foot treated with tibial transverse transport].

Aug 17, 2020

To explore the causes and management of the complications in diabetic foot treated with tibial transverse transport (TTT).Between September 2015 and September 2019, 196 patients with diabetic foot wer...

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