Arturo Villarreal MD

25/08/2025

Chlorhexidine irrigation during TSA may decrease rates of positive deep C. acnes cultures.

Patients who received subcutaneous 0.05% chlorhexidine gluconate antisepsis during primary total shoulder arthroplasty had a significantly decreased rate of positive deep cultures of Cutibacterium acnes, according to a study.

18/08/2025

10 types of exercise to try with arthritis of the knee.

Exercises for knee arthritis, such as leg lifts, can strengthen the muscles around the knee joint and help a person stay active. Swimming and elliptical training are also suitable options.

11/08/2025

How tennis takes a toll: The leg and foot injuries players need to watch out for.

Tennis demands explosive movement like lunges, pivots, sprints and sudden stops. Every serve starts with a push from the toes. Every rally shifts weight between the heel and forefoot. Unlike sports with linear movement, like sprinting, tennis places constant multi-directional stress on the feet and....

29/07/2025

Analysis of Mechanoreceptors and Free Nerve Endings in the Lateral Collateral Ligament of the Elbow Using Immunofluorescence and Confocal Microscopy.

The lateral collateral ligament (LCL) of the elbow is an essential static stabilizer against varus and posterolateral rotatory forces. It is hypothesized that injury to the LCL might impair elbow proprioception, although direct evidence for this impairment remains limited and warrants further invest...

22/07/2025

Return to sport after shoulder arthroplasty: The role of fast-track rehabilitation in reverse shoulder arthroplasty.

This study evaluated and compared clinical outcomes and return-to-sport rates in TSA patients following standard rehabilitation protocol and RSA patients following fast rehabilitation protocol.

15/07/2025

SLAP Tear of the Shoulder.

A SLAP tear is an injury to the labrum, the cartilage rim that surrounds the socket of the shoulder joint. SLAP stands for "superior labrum anterior and posterior," meaning that the tear occurs at the front of the upper arm where the bicep tendon connects to the shoulder.1

08/07/2025

Exercises and stretches for hip pain.

Hip pain can have a range of causes, from minor injury to chronic inflammation. In many cases, gently exercising and stretching the hips can help relieve pain and restore mobility.

04/07/2025

Wishing you and your family a Happy Independence Day!

30/06/2025

Outcomes and challenges in the surgical treatment of trans-olecranon fracture-dislocations: A case series study.

Transolecranon fracture-dislocations represent a complex subset of elbow injuries characterized by concomitant fractures of the olecranon, coronoid process, and radial head, often associated with posterior dislocation. These injuries pose significant surgical challenges due to their inherent instabi...

23/06/2025

Rotator Cuff Tendinopathy Diagnosis, Nonsurgical Medical Care, and Rehabilitation: A Clinical Practice Guideline.

This evidence-based clinical practice guideline (CPG) aims to guide clinicians with recommendations covering the assessment, treatment, and prognosis of adults with shoulder pain with suspected rotator cuff (RC) tendinopathy, the nonsurgical medical care and rehabilitation of adults with RC tendinop...

16/06/2025

Physical Therapy Exercise Program After a Colles' Fracture.

If you have fallen onto an outstretched hand (or a FOOSH injury), then you may have suffered a Colles' fracture. A Colles' fracture a break in the radius bone of the forearm, very close to the wrist joint. It typically requires surgery to reduce or set the bones. You may have a long period of immobi...

09/06/2025

Understanding the Causes of Knee Pain on the Outer (Lateral) Part of Your Knee.

An injury or arthritis most likely causes pain outside the knee. A doctor can determine the cause based on your other symptoms and the results of imaging tests.