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Lymphatic malformations (LMs) are uncommon congenital abnormalities of the lymphatic system. As more than half of these lesions develop in the head and neck, LMs can be life-threatening if associated with airway involvement. LMs necessitate a multidisciplinary treatment approach, frequently including surgery and sclerotherapy. We present a case report of a 32-week pre-term male infant with a massive cervicofacial LM necessitating delivery via ex-utero intrapartum treatment (EXIT). The patient was treated with numerous rounds of sclerotherapy, systemic sirolimus, and surgical debulking, but ultimately died at 4 months of age due to acute pulmonary hemorrhage, which may have been related to sirolimus due to the absence of any other associable organ involvement or derangement. We document the patient's clinical course and treatment regimen, highlighting the myriad modalities employed to treat these challenging lesions, and describe a potentially lethal complication of sirolimus therapy not previously described in the treatment of pediatric LM. [ABSTRACT FROM AUTHOR]

Objectives: To describe findings from an otolaryngology-specific needs assessment tool in Zimbabwe. Methods: Surveys were developed and shared with Low-Middle Income Country (LMIC) hosting institutions in Zimbabwe and to High-Income Country surgical trip participants (HIC). Respondents were otolaryngologists identified online and through professional networks who had participated in a surgical trip. Results: The most common procedures Zimbabwe otolaryngologists reported treating were adenotonsillectomy (85.7%), chronic rhinosinusitis (71.4%), chronic otitis (57.1%), and head and neck tumor intervention (57.1%). The most common untreatable conditions that host physicians wanted to treat were skull base surgery (71.4%), flap reconstructions (57.1%), and laryngotracheal reconstruction (57.1%). The largest discrepancy between host desires and visiting team offerings were flap reconstruction (57.1%), nasal bone deformities (37.1%), and laryngotracheal reconstruction (17.1%). Perceptions of shortterm surgical trips (STST) were recorded for host and visiting teams, and important differences between the public and private sectors of care in Zimbabwe were also identified. Conclusion: The surveys utilized in this study served as a bidirectional needs assessment of the requirements and care goals of host institutions and visiting teams in Zimbabwe. Differences between public and private sectors of care, particularly regarding infrastructure, resources, and surgical goals, were revealed, and the results can be utilized as part of efforts to maximize efforts within global surgical partnerships. [ABSTRACT FROM AUTHOR]

Spine surgery has undergone significant changes in approach and technique. With the adoption of intraoperative navigation, minimally invasive spinal surgery (MISS) has arguably become the gold standard. Augmented reality (AR) has now emerged as a front-runner in anatomical visualization and narrower operative corridors. In effect, AR is poised to revolutionize surgical training and operative outcomes. Our study examines the current literature on AR-assisted MISS, synthesizes findings, and creates a narrative highlighting the history and future of AR in spine surgery. Relevant literature was gathered using the PubMed (Medline) database from 1975 to 2023. Pedicle screw placement models were the primary intervention in AR. These were compared to the outcomes of traditional MISS We found that AR devices on the market show promising clinical outcomes in preoperative training and intraoperative use. Three prominent systems were as follows: XVision, HoloLens, and ImmersiveTouch. In the studies, surgeons, residents, and medical students had opportunities to operate AR systems, showcasing their educational potential across each phase of learning. Specifically, one facet described training with cadaver models to gauge accuracy in pedicle screw placement. AR-MISS exceeded free-hand methods without unique complications or contraindications. While still in its infancy, AR has already proven beneficial for educational training and intraoperative MISS applications. We believe that with continued research and advancement of this technology, AR is poised to become a dominant player within the fundamentals of surgical education and MISS operative technique. [ABSTRACT FROM AUTHOR]