Relation between the dash score and radiographic evaluation of the wrist in patients with wrist fracture.

Traditionally, the assessment of distal radius fracture outcomes has been based on radiological measurements and self-evaluation scores. However, there is uncertainty regarding how accurately these measurements reflect the patient's perception of their outcome. In this study, we examined the correlation between radiological measurements and patient-perceived outcomes using the Disabilities of the Arm, Shoulder, and Hand outcome (DASH) score. 140 individuals who had recovered from a distal radius fracture. and had been treated with DVR, Kapandji, percutaneous pinning or closed reduction were included in the study. The retrospective assessment included 78 females and 62 males, with a mean DASH score of 3.54 points.Except for the ulnar variance, the study found little to no significant association between the DASH score and the final radiological measurement.In summary, the DASH score did not always indicate that a superior radiological result translated into a better patient-perceived outcome.

Subperiosteal Schwannoma of the Mid-Tibia: A Cause of Long-Lasting Unexplained Pain.

Schwannomas are benign tumors affecting the nerve sheath. Their presence in the subperiosteal region is extremely rare. We report a case of a 66-year-old male patient with a 10-year history of unexplained pain of the anterior leg that turned out to be caused by a subperiosteal schwannoma of the mid-tibia. We believe this case report will increase surgeons' index of suspicion about this condition when dealing with cases of unexplained bony pain, consequently allowing for early diagnosis and better outcomes.

The therapeutic role of motor imagery during the acute phase after total knee arthroplasty: a pilot study.

PURPOSE: The aim of this study was to measure physical and functional outcomes during the acute postoperative recovery in patients who underwent total knee arthroplasty. Motor imagery has been shown to decrease pain and promote functional recovery after both neurological and peripheral injuries. Yet, whether motor imagery can be included as an adjunct effective method into physical therapy programs following total knee arthroplasty remains a working hypothesis that we aim to test in a pilot study. METHOD: Twenty volunteers were randomly assigned to either a motor imagery or a control group. Pain, range of motion, knee girth as well as quadriceps strength and Timed Up and Go Test time were the dependent variables during pre-test and post-test. RESULTS: The motor imagery group exhibited larger decrease of ipsilateral pain and knee girth, a slightly different evolution of range of motion and an increase of ipsilateral quadriceps strength compared to the control group. No effects of motor imagery on Timed Up and Go Test scores were observed. CONCLUSION: Implementing motor imagery practice into the course of physical therapy enhanced various physical outcomes during acute postoperative recovery after total knee arthroplasty. According to this pilot study, motor imagery might be relevant to promote motor relearning and recovery after total knee arthroplasty.Partial effect-sizes should be conducted in the future. Implications for rehabilitation   Adding motor imagery to physical therapy sessions during the acute period following total knee arthroplasty: • Enhances quadriceps strength. • Alleviates pain. • Enhances range of motion. • Does not have any effect on basic functional mobility. • Does not have any effect on knee girth.

Traumatic inferior hip dislocation: a rare adult case with ipsilateral bifocal hip fracture.

Inferior dislocation is a rare type of hip dislocation, especially in adults. Few cases have been reported; most of them were isolated. This is the case of a traumatic adult hip dislocation after a road traffic accident. Reduction was made under general anaesthesia; a CT-Scan after the reduction showed a bifocal non-displaced hip fracture. In this article, we present a small review of the literature and we discuss the possible mechanism of hip dislocation. We found through our case study that this condition is not exclusive to children and CT-Scan is mandatory after the reduction of hip dislocation to eliminate any associated injury. To our knowledge, a bifocal hip fracture has not previously been documented, in the English language literature.

Joint line restoration during revision total knee arthroplasty: an accurate and reliable method.

During revision total knee arthroplasty, the joint line is frequently malpositioned, due to the disappearance of the anatomical landmarks following previous interventions. This leads to decreased clinical outcome and increased risk of re-intervention. Many methods have been proposed to restore the joint line, but none of them has shown itself to be reliable. We describe an accurate and precise method to localize the exact position of the joint line which guarantees a better clinical knee score. The adductor tubercle (AT) is recognized to be the most reliable landmark used to localize the knee joint line (JL). The distance from the AT to the JL on antero-posterior radiographs (ATJL) and the femoral diameter (FD) on true lateral views were measured on 200 randomly selected normal knees. These measurements were tested for intra- and inter-observer differences. Then, the relationship between these two measurements was studied. A significant correlation and linear regression between FD and ATJL was found (p < 0.001), making the adductor tubercle a valid landmark to accurately position the prosthetic joint within 4 mm from the normal position. No significant difference was noted in the intra and inter-observer measurements (F test not significant). Sex was found to be an intervening variable (p Ë‚ 0.001). The correlation and regression between ATJL and FD had to be adjusted accordingly. Once the ATJL was determined preoperatively, the JL level is found during surgery by using a caliper that is held on the easily palpable AT. Knowing the femoral diameter, we can easily locate the joint line level surgically, using the adductor tubercle as a landmark. This method leads to better clinical outcomes and a reduced risk of re-intervention following revision total knee arthroplasty.

The function of a medical director in healthcare institutions: a master or a servant.

The function of a medical director is presented along with features of efficiency and deficiencies from the perspective of healthcare system improvement. A MEDLINE/Pubmed research was performed using the terms "medical director" and "director", and 50 relevant articles were selected. Institutional healthcare quality is closely related to the medical director efficiency and deficiency, and a critical discussion of his or her function is presented along with a focus on the institutional policies, protocols, and procedures. The relationship between the medical director and the executive director is essential in order to implement a successful healthcare program, particularly in private facilities. Issues related to professionalism, fairness, medical records, quality of care, patient satisfaction, medical teaching, and malpractice are discussed from the perspective of institutional development and improvement strategies. In summary, the medical director must be a servant to the institutional constitution and to his or her job description; when his or her function is fully implemented, he or she may represent a local health governor or master, ensuring supervision and improvement of the institutional healthcare system.

Incidence of piriformis tendon preservation on the dislocation rate of total hip replacement following the posterior approach: a series of 226 cases.

BACKGROUND: Dislocation is a feared complication following total hip replacement (THR). While repairing the piriformis tendon after THR reduces dislocation, we analyze in this study the effect of piriformis tendon preservation on reducing the dislocation rate. MATERIAL AND METHODS: 226 THRs were done following the usual posterior approach and by the same surgeon. All patients received the same prosthetic design. All cases were primary THR. After reaching the external rotators, the piriformis muscle was identified and dissected on its inferior border from the gemellus superior and elevated by a retractor. Further stages were performed in the usual manner. Patients were followed up for a mean of 3 years. RESULTS: 226 THRs were done for 217 patients, 118 of whom were females and 99 were males with a mean age of 62. Nine patients received bilateral THRs. 112 procedures were performed on the right side and 114 on the left side. THR was performed in 70 cases following femoral neck fractures and in 156 cases due to osteoarthritis. No intraoperative or long-term complications were found while preserving the piriformis. Postoperative hip X-rays showed good positioning of both the femoral and acetabular components. No cases of dislocation were identified after a mean follow-up of 3 years. CONCLUSION: Preservation of the piriformis tendon during the postero-lateral approach in THR is a possible surgical technique that is easy to use and reproducible in both arthritic and traumatic conditions. It follows an anatomical intermuscular plan and permits full exposure of both the proximal femur and the acetabulum. Compared to the literature, preserving the piriformis tendon seems to be superior to repairing it in terms of dislocation of THR.