Use of calcaneal locking plate in surgical treatment of quadrilateral plate fractures of the acetabulum.

PURPOSE: Specialized devices for fixation of the acetabulum quadrilateral plate (QP) fractures may not be readily available in resource-constrained settings. In this article, we aim to explore the use of a 3.5-mm locking calcaneal plate in fixation of QP fractures. METHODS: Twenty-eight patients with QP fractures underwent surgery using the modified Stoppa approach. Follow-up at 12 months assessed fracture healing and functional outcomes using the Majeed pelvic outcome score. Descriptive statistics summarized patient demographics and fracture characteristics. Analysis of variance (ANOVA) and exact logistic regression explored associations between factors (age, AO/OTA classification, gender, and time to surgery) and Majeed scores. RESULTS: The mean age of patients was 42.71 years, with the majority being male (64.29%). All patients achieved bony union. Post-traumatic arthritis developed in three patients, while two patients experienced post-operative fracture redisplacement. Evaluation using the Majeed pelvic outcome score revealed generally favorable outcomes, with 32.14% achieving excellent, 39.29% good, 21.43% fair, and 7.14% poor outcome. Only an older age was associated with a worse outcome score (excellent/good versus fair/poor, odds ratio: 0.87, 95% confidence interval: 0.77, 0.96). CONCLUSION: Surgical management of quadrilateral plate fractures using 3.5-mm locking calcaneal plates demonstrates promising outcomes, particularly in resource-constrained settings, where specialized devices may be lacking.

Unveiling a foreign body masquerading as periarticular calcification: a case report.

INTRODUCTION: Evaluating isolated extremity discomfort can be challenging when initial imaging and exams provide limited information. Though subtle patient history hints often underlie occult pathologies, benign symptoms are frequently miscategorized as idiopathic. CASE PRESENTATION: We present a case of retained glass obscuring as acute calcific periarthritis on imaging. A 48-year-old White male with vague fifth metacarpophalangeal joint pain had unrevealing exams, but radiographs showed periarticular calcification concerning inflammation. Surgical exploration unexpectedly revealed an encapsulated glass fragment eroding bone. Further history uncovered a forgotten glass laceration decade prior. The foreign body was removed, resolving symptoms. DISCUSSION: This case reveals two imperative diagnostic principles for nonspecific extremity pain: (1) advanced imaging lacks specificity to differentiate inflammatory arthropathies from alternate intra-articular processes such as foreign bodies, and (2) obscure patient history questions unearth causal subtleties that direct accurate diagnosis. Though initial scans suggested acute calcific periarthritis, exhaustive revisiting of the patient's subtle decade-old glass cut proved pivotal in illuminating the underlying driver of symptoms. CONCLUSION: Our findings underscore the critical limitations of imaging and the vital role that meticulous history-taking plays in clarifying ambiguous chronic limb presentations. They spotlight the imperative of probing even distant trauma when symptoms seem disconnected from causative events. This case reinforces the comprehensive evaluation of all subtle patient clues as key in illuminating elusive extremity pain etiologies.

Mycobacterium tuberculosis-induced multiple tenosynovial masses with rice bodies: A case report.

Key clinical message: Tenosynovitis with rice bodies is a rare presentation, diagnosable by MRI. Surgical excision is the preferred treatment for tendon sheath masses containing rice bodies. The etiology was Mycobacterium tuberculosis in our case, highlighting the need to consider extrapulmonary TB in atypical presentations, ensuring effective treatment. Abstract: Rice body tenosynovitis is a rare clinical phenomenon with various etiologies. Inflammatory diseases such as rheumatoid arthritis and tuberculosis have been shown to be associated with this condition. Herein we report a 46-year-old male who presented with multiple masses of the dorsal and volar aspects of the left wrist. The masses did not cause significant pain or limitation of motion. Magnetic resonance imaging showed the presence of numerous hypointense bodies in the masses. During the surgical procedure, separate cysts originating from the synovitis of both the extensor and flexor compartments were identified along with white rice bodies within them. Masses were excised and Xpert MTB/RIF assay on the rice bodies was conclusive of M. tuberculosis (TB). The patient was discharged on anti-TB medications with no complication or recurrence after 1 year of follow-up.

Simultaneous quadruple dislocations of the hand in a motorcyclist: A case report.

Herein we present a case of four simultaneous dislocations of the hand resulting from a motorcycle accident in a young man. In this case, the 1st CMC, MCP, and IP joints of the right hand were dislocated along with right perilunate dislocation. Perilunate dislocation was treated with open reduction and internal fixation. Close reduction of IP and CMC was done and CMC was fixed by pins. MCP dislocation was treated by open reduction and pinning in addition to collateral ligament and capsular repair. In follow-up excellent functional activity and range of motion were observed.

Uncontrollable Bleeding Managed by Thoracic Gauze Packing in Blunt Traumatic Aortic Injury.

Blunt traumatic aortic injury is a deadly phenomenon in traumatic injuries. Damage control is essential in the management of traumatic patients. We reported a 20-years-old man brought to the trauma center from a car turnover crash scene. Blunt traumatic aortic injury grade III was revealed by contrast-enhanced computed tomography requiring urgent intervention. After an uneventful open repair of the aorta with Dacron graft, diffuse blood oozing occurred from the mediastinum and left pleural cavity. We packed the thoracic bleeding sites and removed the packings after four days. The patient developed no signs of cardiopulmonary compromise until the removal of the packings. Later, the patient was discharged with no complications. Through the follow-ups, he had no complaint regarding the surgery. The patient has a normal chest x-ray one year later. Thoracic gauze packing is limitedly practiced due to concerns for cardiopulmonary compromises. To the best of our knowledge, this is the first time that this technique has been performed in the open repair of blunt traumatic thoracic aortic injury as damage control.

Ruptured innominate artery pseudoaneurysm presenting as hoarseness in Behçet's syndrome: a case report.

BACKGROUND: Vascular involvement is an infrequent clinical manifestation of Behçet's syndrome. Owing to the rarity of arterial involvement in Behçet's syndrome, there is limited experience in managing this phenomenon. CASE PRESENTATION: Here, we report a 28-year-old Iranian man with a Behçet's syndrome background, who presented with shoulder pain and hoarseness. Chest computed tomography angiography was conducted with a suspicion of a vascular pathology causing pressure on the recurrent laryngeal nerves. The patient was diagnosed with a ruptured innominate artery pseudoaneurysm. An innominate artery to the right common carotid artery bypass was performed, and the pseudoaneurysm was excised and replaced with an expandable polytetrafluoroethylene graft. Eventually, the patient was discharged after an uneventful hospital course. CONCLUSION: It appears that we are still a long way from finding the optimal treatment for Behçet's syndrome vascular involvement, and a combination of surgical and medicinal treatments is required.

The Role of Surgical and Endovascular Repair of Blunt Traumatic Aortic Injury in the Modern Era: A Single-Center Experience.

Objective: To evaluate the efficacy of chest x-ray (CXR) in blunt traumatic aortic injury (BTAI) as a primary imaging tool in trauma patients. Methods: We retrospectively reviewed our hospital records for blunt thoracic aortic injury patients who had a therapeutic intervention from January 2015 to February 2021. Patients' characteristics, initial chest x-rays, and computed tomography (CT) scan were extracted and re-evaluated. Results: Eighteen patients matched the criteria of our research. The mean age and the injury severity score (ISS) was 29.8±11.2 and 38.4±14.4, respectively. Seven patients (38.9%) underwent thoracic endovascular aortic repair (TEVAR), and 11 (61.1%) had open surgery. The TEVAR group had significantly lower mean intensive care unit stay days (6.6±3.9 vs. 10.8±6.9 in open aortic repair (OAR), p<0.05). The percentile of patients requiring blood transfusion was significantly lower in the TEVAR group (57% vs. 100% in OAR, p<0.05). Mediastinal widening (66.7%) was the most common finding during the evaluation of initial chest x-rays. Interestingly, 22.2% of the initial x-rays were not remarkable for BTAI. Conclusion: TEVAR is an advantageous choice in the management of BTAI. However, open aortic repair is the optimal decision in certain situations. It is suggested that the Interventional management of the BTAI must be performed by experienced vascular surgeons in a medical center capable of both OAR and TEVAR.

Complete internal carotid artery coil after huge carotid body tumor resection.

In this brief article, we present an 82-year-old female who came to our care due to a carotid body tumor of the right side of the neck. After an uneventful removal of the tumor, we discovered a 360-degree coil in the internal carotid artery which was not observed in the preoperative imaging. After resection, we believe that the free space left by the large tumor and prior mass effect of the tumor on the internal carotid artery have led to carotid coiling.

Efficacy of Azithromycin in Treatment of Acne Vulgaris: A Mini Review.

BACKGROUND: Antibiotics are commonly used in the treatment of acne vulgaris. Considering the rise of antibiotic resistance, alternative medications may be used in the main anti-acne armamentarium. The aim of this study was to investigate the efficacy of oral azithromycin in the treatment of acne vulgaris. METHODS: Database searches were performed in PubMed and Scopus using the keywords "azithromycin" and "acne". RESULTS: Azithromycin 500 mg once daily for 3 days per week or in cycles of 10 days for 12 weeks are the most commonly used regimens. CONCLUSION: Available experimental data suggest that oral azithromycin is an effective and well-tolerated option for treatment of acne vulgaris.

Evidence for the Important Role of Oxidative Stress in the Pathogenesis of Acne.

Acne vulgaris is a common inflammatory skin disorder which is recognizable by dermatological lesions and scars. In addition to some pathogenetic factors such as hyperkeratinization, upregulated sebum secretion, and immunoinflammatory reactions, recent studies have also connected oxidative stress to the pathogenesis of acne vulgaris. In this article, we will briefly review clinical studies that interrogated alterations in oxidative stress biomarkers by a systematic search conducted in PubMed, Web of Science, and Scopus using "acne", "oxidative stress", and "reactive oxygen species" keywords. Overall, studies have shown that oxidative biomarkers (e.g. lipid peroxidation final products) are higher in acne vulgaris lesions. A significant positive correlation has also been noted between acne severity and oxidative biomarkers. In contrast, diminished levels of antioxidant enzymes (e.g. superoxide dismutase and catalase) have been observed in acne. We propose four probable mechanisms for the role of reactive oxygen species (ROS) in acne pathogenesis. We believe that ROS can contribute significantly to the acne vulgaris pathobiology via toll-like receptor (TLR), peroxisome proliferator-activated receptor (PPAR), mTOR pathway, and innate immune system, resulting in inflammation by alterations in the generation of several proinflammatory cytokines including IL-1, IL-8, and TNF-α.