The pursuit of aesthetic enhancement through cosmetic dermatology has increased globally, influenced by societal beauty standards and social media. Self-esteem plays a pivotal role in shaping individuals’ choices for cosmetic dermatology procedures. To examine the relationship between self-esteem and preferences for cosmetic dermatologic procedures among the Saudi population, utilizing the Rosenberg Self-Esteem Scale. A cross-sectional survey was conducted among 919 participants in Saudi Arabia. The modified Arabic version of the Rosenberg Self-Esteem Scale assessed self-esteem levels. Demographic data, skincare habits, and cosmetic procedure preferences were analyzed using χ ² and multivariate regression tests. Low self-esteem was prevalent in 26% of participants and significantly associated with specific skincare habits (e.g., applying routines to hands and neck) and prior cosmetic procedures targeting visible body areas (P < .05). Participants without a history of cosmetic procedures were 1.72 times more likely to exhibit low self-esteem (adjusted odds ratio = 1.718; P = .002), whereas those not planning future procedures showed a decreased likelihood of low self-esteem (adjusted odds ratio = 0.501; P < .001). The study highlights a significant relationship between low self-esteem and increased engagement in cosmetic-seeking behaviors. Understanding these psychological factors can guide practitioners toward more patient-centered care.

Background: Meniscal injuries are common athletic injuries, and isolated meniscal repair is a critical procedure for restoring knee function. However, rehabilitation protocols after meniscal repair remain controversial. This systematic review aimed to evaluate rehabilitation protocols to determine the best strategies for enhancing recovery following isolated meniscal repair. Objectives: Analyze current rehabilitation protocols following isolated meniscal repair, focusing on the efficacy of approaches in improving functional outcomes and reducing recovery time. This study also aims to identify gaps in the existing literature and provide recommendations for future studies. Data sources: Search was conducted using PubMed, Scopus, and Web of Science databases, covering studies published between May 2015 and May 2024. Inclusion criteria: Studies reporting on isolated meniscal repair with defined postoperative rehabilitation protocols and quantifiable outcome measures. Data extraction: Focused on patient demographics, meniscal tear types, repair techniques, and rehabilitation outcomes. The methodological quality of the included studies was assessed, and narrative synthesis was conducted. Results: The review included 13 studies with significant variability in rehabilitation protocols and outcomes. Early weight-bearing and range of motion exercises have been associated with improved recovery in some studies for stable meniscal tears. However, conservative approaches have better outcomes in patients with complex tears. The use of adjunctive therapies such as blood flow restriction training has demonstrated potential in enhancing muscle preservation and overall recovery. Conclusions: Rehabilitation protocols after meniscal repair surgery should be individualized. Although innovative protocols show promise, further research is needed to standardize rehabilitation approaches and optimize long-term outcomes.

Background: Bone and soft tissue sarcomas, while rare, making up less than 2% of adult cancers with an incidence below 5 per 100,000 annually, present a significant challenge due to their varied and often obscure pathology. Additionally, the absence of global sarcoma awareness contributes to delayed interventions, necessitating more-aggressive treatments and increasing mortality risks. Conversely, cancers such as breast and colon have seen improved outcomes through effective screening and early-management strategies. Methods: In this cross-sectional study, out of the total number of participants approached, using a preset questionnaire, by trained medical students to participate in this study, 626 met the inclusion criteria. The questionnaire started with an informed consent process followed by a set of questions regarding sociodemographic characteristics and lifestyle. Subsequently, the questionnaire delved into their understanding and awareness of bone and soft tissue sarcomas, focusing on risk factors, recognizable signs and symptoms, and tendencies regarding health-seeking behavior. Results: In this study with 626 participants, demographic insights showed a young cohort, with 43.5% between 21 and 30 years, and a male predominance of 60.1%. Risk factor awareness was moderate; genetics and smoking were recognized as primary risks for sarcomas. Participants showed limited awareness of sarcoma signs, symptoms, and management, with a substantial percentage unsure about the most at-risk age group, gender differences in risk, and recognizability of symptoms. Barriers to seeking medical care included a passive attitude towards healthcare, fear, and accessibility issues. Most participants had limited knowledge of sarcomas, with 58% unaware of risk factors and 72.3% of signs and symptoms. Conclusions: This study emphasizes the necessity for targeted interventions to bridge the knowledge gap and promote early detection practices, which could significantly impact the prognosis of sarcoma patients.

This study examined the psychometric attributes of the Arabic version of the University of California-Los Angeles (Ar-UCLA) Shoulder Rating Scale, with the original UCLA scale having been confirmed for evaluating shoulder dysfunction in patients following shoulder surgery. The primary aim of this study was to translate the University of California-Los Angeles (UCLA) Shoulder Scale into Arabic and to validate this translation to ensure its cultural adaptation for Arabic-speaking populations. The UCLA Shoulder Scale was adapted from English to Arabic. Eighty patients post-rotator cuff repair completed the Ar-UCLA, Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire and the 36-Item Short Form Health Survey (SF-36). Forty patients retested the UCLA questionnaire within one month to evaluate consistency. Reliability was measured using the intraclass correlation coefficient and Cronbach's alpha. We used Pearson's correlation coefficient to examine validity through correlation with the DASH and SF-36 scores. The Arabic UCLA (Ar-UCLA) has shown test-retest reliabilities of 0.96 (main scale), 0.77 (pain), and 0.88 (function). There was a strong negative correlation between the Ar-UCLA and DASH scores (r=-0.84, p < 0.001). The strongest links between Ar-UCLA and SF-36 were found in the physical (r = 0.656), pain (r = 0.622), and function (r = 0.537) areas. The Arabic version of the UCLA Shoulder Scale is a user-friendly questionnaire that efficiently assesses the shoulder function in patients with shoulder disorders. This study validated the instrument's reliability and validity for Arabic-speaking populations in clinical and research settings.

Objectives: Distraction osteogenesis (DO) is an established technique for bone regeneration but is associated with prolonged consolidation time and extended external fixation. Biophysical and biologic adjuncts have been proposed to accelerate regenerative maturation. This systematic review aimed to comparatively evaluate the available clinical evidence regarding low-intensity pulsed ultrasound (LIPUS) and biologic augmentation strategies in distraction osteogenesis. Methods: A systematic review was conducted in accordance with PRISMA 2020 guidelines and prospectively registered in PROSPERO (CRD420251125456). MEDLINE, Embase, Scopus, and Google Scholar were searched from inception to October 2025. Randomized controlled trials and cohort studies evaluating LIPUS, platelet-rich plasma (PRP), bone marrow aspirate concentrate (BMAC), culture-expanded mesenchymal stem cells, or hyperbaric oxygen therapy in distraction osteogenesis were included. Risk of bias was assessed using RoB 2 for randomized trials and structured domain-based criteria for observational studies. Due to substantial clinical and methodological heterogeneity, findings were synthesized narratively. Results: Nine studies involving 304 participants met the inclusion criteria, including randomized controlled trials and cohort studies across multiple anatomical sites and fixation techniques. Randomized trials evaluating LIPUS demonstrated inconsistent reductions in healing index and consolidation time, with no consistent effect on complication rates. Biologic adjuncts such as PRP, BMAC, and cell-based therapies showed signals of improved consolidation parameters in selected studies; however, evidence was limited by small sample sizes and methodological heterogeneity. Hyperbaric oxygen therapy lacked sufficient high-quality evidence to support routine use. Overall, the certainty of evidence was constrained by variability in study design, outcome definitions, and risk of bias. Conclusions: Although both biophysical and biologic adjuncts demonstrate compelling biological rationale, current clinical evidence in distraction osteogenesis remains heterogeneous and inconclusive. Biologic strategies may offer theoretical advantages through direct cellular and growth factor supplementation, whereas LIPUS provides non-invasive mechanotransductive stimulation; however, neither approach can currently be recommended for routine clinical use. High-quality, adequately powered trials with standardized outcome reporting are required to define their true clinical role. Level of Evidence: Level III (Systematic review of Level I–III studies).

Background and Clinical Significance: Malignant transformation of giant cell tumor of bone (GCTB) is a rare but clinically significant event, most commonly associated with radiotherapy, denosumab therapy, or recurrent disease. Secondary malignant transformation occurring in the absence of recognized risk factors is exceptionally uncommon. We report a rare case of high-grade sarcomatous transformation of proximal humeral GCTB after a prolonged latency period without prior radiotherapy, denosumab exposure, or documented recurrence; Case Presentation: A 27-year-old female initially presented with right shoulder pain and was diagnosed with proximal humeral GCTB. She underwent intralesional curettage and bone grafting, with histopathological confirmation of benign GCTB. Nine years later, she developed progressive shoulder pain, functional limitation, and systemic symptoms. Imaging demonstrated an aggressive lytic lesion with cortical destruction and soft-tissue extension involving the proximal humerus. Repeat curettage and histopathological evaluation revealed high-grade spindle cell sarcoma consistent with malignant transformation of GCTB. The patient received neoadjuvant chemotherapy followed by wide resection and endoprosthetic reconstruction of the proximal humerus, with additional adjuvant chemotherapy postoperatively. At two-year follow-up, she remained disease-free with excellent functional recovery and satisfactory quality of life; Conclusions: This case highlights the potential for delayed malignant transformation of GCTB even in the absence of established predisposing factors. Clinicians should maintain long-term vigilance in patients treated for GCTB, particularly when new pain, functional decline, or aggressive radiologic features develop years after initial treatment. Early recognition and multidisciplinary management are essential to optimize oncologic and functional outcomes.