Osteochondrolipoma of the foot treated by surgical excision: a case report and literature review.

BACKGROUND: Osteochondromas, classified as a new benign subtype of lipomas and characterised by chondroid and osseous differentiation, are rare lesions that have been infrequently reported in previous literature. The maxillofacial region was reported as the most frequent localization, with infrequent occurrence in the lower limb. This paper represents the first documented case report of osteochondrolipoma in the foot. CASE PRESENTATION: A 51-year-old male patient presented with a chief complaint of right foot pain at the plantar aspect, accompanied by the observation of swelling between the first and the second metatarsal shafts. His complaint of pain and swelling started 10 and 4 years prior, respectively. Since their onset, both symptoms have progressed in nature. Imaging revealved a large mass exhibiting a nonhomogenous composition of fibrous tissue and bony structures. Surgical intervention through total excision was indicated. CONCLUSION: Osteochodrolipoma is a benign lesion that can affect the foot leading to decreased functionality of the foot due to the pain and swelling. Surgical excision is the recommended approach for this lesion, providing both symptomatic relief and confirmation of the diagnosis through histopathological examination.

Osteoid Osteoma of the Calcaneus in a Young Patient Treated With Radiofrequency Ablation: A Case Report.

Osteoid osteoma (OO) is a common benign tumor that tends to affect children and young adults. Patients typically present with nocturnal pain that is relieved with non-steroidal anti-inflammatory drugs (NSAIDs) and a unique round or oval radiolucent area with surrounding sclerotic bone on X-ray. The cortex of the diaphysis or metaphysis of long bones is the usual anatomical location, with only 4% of cases localizing to the foot and ankle. Treatment options include medical management, surgical excision, and less invasive techniques such as radiofrequency ablation (RFA). We present a case report of a 21-year-old female with an osteoid osteoma of the calcaneus, a rare presentation for this type of tumor. She was successfully treated with RFA and had an excellent functional outcome.

Consequences of COVID-19 Pandemic on Orthopedic Residents' Clinical and Academic Performance, and the Subsequent Impact on Their Mental Status in Saudi Arabia.

Introduction: Impact of COVID-19 pandemic on the orthopedic residency programs was substantial worldwide. Orthopedic residency programs eventually survived such a hardship with implementation of certain measures. The impact of COVID-19 pandemic on the orthopedic trainees was variable relative to the country in which orthopedic residency program is based. This study aimed to assess the experience of the orthopedic residents during COVID-19 pandemic in Saudi Arabia and consequences on mental health, academic performance, and clinical training. Methods: A cross-sectional study was conducted from June 2021 to August 2021. An online survey was sent to the orthopedic residents in Saudi Arabia. The questionnaire was arranged into four sections pertaining to demographic data, academic activity, mental health, and clinical activity. Results: One-hundred forty-four orthopedic residents participated with mean age of 28.7 ± 5.67 years. Males were 108 (75%) and females were 36 (25%). Fifty-four (37.5%) residents worked in COVID-19 isolation unit. One-hundred twenty residents (83.3%) treated COVID-19 patients. Thirty residents (20.8%) had positive COVID-19 tests. Eighty-four (58.3%) residents were quarantined. Overall online education was difficult (41%). Half of the participants faced online difficulties in technicality, maintaining attention, and interaction with audience and examiners. Prospective research conduction was difficult (71.4%). More than 50% of residents experienced difficulties with isolation, quarantine, socialization, and anxiety of disease transmission. Physical examination was difficult for 50% of trainees. No shortage of PPE supply was reported. Getting hands-on surgical training was very difficult (47.8%). Conclusion: COVID-19 pandemic had an adverse impact on Saudi orthopedic residents in terms of academic performance, mental wellbeing, and clinical training. After all, adequate level of orthopedic training quality was maintained. In crises, collaborative efforts are needed to minimize undesirable consequences on the trainees' competency level. Residency program decision makers should utilize all available strategies to optimize the training environment to achieve the required competency level.

Cross-Cultural Adaptation and Validation of the Arabic Version of the Harris Hip Score.

Background: The Harris Hip Score (HHS) questionnaire has been translated and validated into many languages including Italian, Portuguese, and Turkish but not Arabic. The goal of this study was to translate HHS into the Arabic language with cross-cultural adaptation to include and benefit Arabic speaking communities as it is the most widely used instrument for disease-specific hip joint evaluation and measurement of total hip arthroplasty outcome. Methods: This questionnaire was translated following a clear and user-friendly guideline protocol. The Cronbach's alpha was used to assess the reliability and internal consistency of the items of HHS. Additionally, the constructive validity of HHS was evaluated against the 36-Item Short Form Survey (SF-36). Results: A total of 100 participants were included in this study, of which 30 participants were re-evaluated for reliability testing. Cronbach's alpha of the total score of Arabic HHS is 0.528, and after the standardization, it changed to 0.742 which is within the recommended range (0.7-0.9). Lastly, the correlation between HHS and SF-36 was r = 0.71 (P < .001) which represents a strong correlation between the Arabic HHS and SF-36. Conclusions: Based on the results, we believe that the Arabic HHS can be used by clinicians, researchers, and patients to evaluate and report hip pathologies and total hip arthroplasty treatment efficacy.