A randomized controlled trial on Aspirin and complex regional pain syndrome after radius fractures.

Complex regional pain syndrome (CRPS) is often diagnosed in patients who are recovered with surgery or injury. CRPS is usually diagnosed in patients recovering from distal radius fractures. The aim of study was the effects of aspirin in prevention of the complex regional pain syndrome (CRPS) following a fracture of distal radius. In a double-blind, randomized controlled trial, 91 patients with unilateral extra-articular distal radius fractures were randomly allocated to receive either placebo (PLA) or 500 mg of aspirin (ASA) daily for 7 days. The effect of aspirin on the occurrence of CRPS was evaluated. The patients were assessed clinically and radiographically in the second, fourth and twelfth weeks by a physician who was unaware of the treatment allocation. Ninety-one patients (ASA, n=44; PLA, n=47) were enrolled in the study. The prevalence of CRPS in all patients was 16.5%. The prevalence of CRPS in the aspirin group was lower (13.6%) than the placebo group (19.1%), but this difference was not statistically significant. The only significant difference was the lower rate of regional osteoporosis seen in the radiographs of aspirin group. Mean age was significantly higher in the patients with CRPS. Also, comminuted distal radius fractures (A3-type) were significantly more common in the patients with CRPS. Administration of aspirin in patients with a distal radius fracture was associated with a lower incidence of CRPS, but, not statistically significant. Further investigations needs to be done with a larger sample size, longer follow-up period and multi-center design.

Acromioplasty in the surgical operations of partial-thickness rotator cuff tears: A comprehensive review.

The partial-thickness rotator cuff tears (PTRCTs) are known as a prevalent pathology, which cause inability mostly in athletes. So far, a number of treatments have been suggested depending on patient characteristics and size and location of the tears. Surgical repair in rotator cuff tears that include 50% or more of the tendon thickness is the accepted practice in the following failure of nonoperative treatment. In the surgical procedure, acromioplasty is known as a long-established component and used to modify the detrimental acromion morphology, which accounts for rotator cuff tearing. A range of trials has been reported that compare the results of surgical procedure with and without acromioplasty in patients undergoing rotator cuff repairs. According to the findings of 15 studies including ~1,500 patients, with mean age 60 years (range 5-80 years) and mean follow-up of 22 months (range 13-26 months) found by searching on Cochrane Register of Controlled Trials databases, Excerpta Medica/Embase, and Medline/PubMed, we revealed that acromioplasty cannot present an impressive effect on patient outcome scores at intermediate and short-term follow-ups. In fact, despite the theoretic advantages of acromioplasty in the setting of PTRCTs, it has reported little or no efficacy on outcomes of postoperative patients.

One-Bone Tarsus: A Case Report.

Tarsal coalition is a condition characterized by abnormal connections between ≥2 tarsi. Although tarsal coalition is not rare, tarsal coalitions involving >2 tarsi are very unusual. In this report, we describe a case of multiple tarsal coalitions in a 24-year-old male who experienced progressively worsening pain for 3 to 4 months before presenting for care. This case was unique in that all the tarsal and tarsometatarsal bones in the foot were fused and formed 1 integrated tarsal. All of the metatarsals were fused as well, and the patient had no joints or ranges of motion in the hindfoot or midfoot. The patient's pain was responsive to anti-inflammatory medications, and no surgical intervention was necessary. To the best of our knowledge, this is the most extensive case of multiple tarsal coalitions described in the literature to date.

Open Rotator Cuff Tear Repair Using Deltopectoral Approach.

BACKGROUND: The goal of this study was to evaluate the outcome of the open repair of rotator cuff tears via the deltopectoral approach in patients unable to afford arthroscopic repair costs. METHODS: We evaluated 80 consecutive patients who were treated for full-thickness rotator cuff tears by open repair through the deltopectoral approach. There were 48 men and 32 women at a mean age of 60.1 years (range, 35-80 years). Preoperative and postoperative clinical assessments were performed with the Constant score, American Shoulder and Elbow Surgeons (ASES) score, modified University of California Los Angeles (UCLA) score, and pain visual analog scale. RESULTS: The mean follow-up period was 30.6 months (range, 18-48 months). At final follow-up visits, the ASES, Constant score, and modified UCLA score were found to have improved significantly from 33.56, 39.24, and 13.0 to 85.64, 81.46, and 32.2, respectively (P <0.01). Pain, as measured on a visual analog scale, was improved significantly (P <0.01). The mean time for recovering the full range of motion was 2.5 months. Postoperative pain at 48 hours and at 6 weeks was relatively low. There were no cases of intractable stiffness. CONCLUSION: The deltopectoral approach for open rotator cuff repair produced satisfactory results and reduces rate of shoulder stiffness and postoperative pain.

The long-term effects of radioactive phosphorous synoviorthesis on hemophilic arthropathy.

BACKGROUND: Radioactive synoviorthesis was carried out by an injection of radioactive materials into the joint that has been known as a successful alternative treatment to invasive surgical synovectomy. This study was designed to evaluate short-term and long-term results and complications of radioactive synovectomy of hemophilic arthropathy using radioactive phosphorus. MATERIALS AND METHODS: This study was conducted on 40 patients with hemophilic arthropathy. After obtaining clotting factors, the intra-articular injections of radioactive phosphorus were done. Thirteen patients were evaluated during 36 months (short-term follow-up) and 27 patients were followed up for more than 36 months (long-term follow-up). Patients were evaluated for hemarthrosis, factor consumption per month, joint range of motion (ROM) and clinical and radiological involvement grade. RESULTS: The patients mean age was 22.9 ± 6.6 and there were 38 men and 2 women. Consumption of clotting factors was significantly reduced in the short-term follow-up of patients (p < 0.05), but there was no significant difference in the long-term follow-up (p > 0.05). ROM decreased significantly in the long-term follow-up (p < 0.05). Radiologic evaluation showed significantly increased involvement in their joints (p < 0.05). CONCLUSION: Using radioactive synoviorthesis led in decreased consumption of clotting factors and the hemarthrosis incidence in short term but it did not have significant impact on clinical situation (ROM) and radiological findings of hemophilic patients in long-term follow-up.

Simultaneous shoulder and hip dislocation in a 12-year-old girl with Hutchinson-Gilford progeria syndrome.

Hutchinson-Gilford progeria syndrome (HGPS) is a rare premature ageing disorder that is characterized by accelerated degenerative changes of the cutaneous, musculoskeletal and cardiovascular systems. Mean age at diagnosis is 2.9 years and generally leading to death at approximately 13 years of age due to myocardial infarction or stroke. Orthopedic manifestations of HGPS are multiple and shoulder dislocation is a rare skeletal trauma in progeria syndrome. Our patient had simultaneous shoulder and hip dislocation associated with a low energy trauma. This subject has not been reported. Treatment accomplished as close reduction under general anesthesia and immobilization.