Articles: surgery.
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Anesthesia and analgesia · Sep 2024
Bronchial Blocker Versus Endobronchial Intubation in Young Children Undergoing One-Lung Ventilation: A Multicenter Retrospective Cohort Study.
Thoracic surgery and one-lung ventilation in young children carry significant risks. Approaches to one-lung ventilation in young children include endobronchial intubation (mainstem intubation) and use of a bronchial blocker. We hypothesized that endobronchial intubation is associated with a greater prevalence of airway complications compared to use of a bronchial blocker. ⋯ Endobronchial intubation might be associated with a slightly increased risk of critical airway complications compared to use of a bronchial blocker in young children undergoing thoracic surgery and one-lung ventilation. Further, prospective studies are needed before a definitive change in practice is recommended.
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Pituitary stalk sacrifice is a surgical dilemma in craniopharyngioma surgery that needs a wise decision. To the authors' knowledge, this is the first study to conduct a meta-analysis of the current literature to assess if it is worth preserving the stalk during craniopharyngioma surgery or it is justified to sacrifice it. ⋯ Pituitary stalk sacrifice significantly increased the risk of postoperative endocrine dysfunction without reducing the risk of progression or recurrence of craniopharyngioma. The ability to preserve the pituitary stalk intraoperatively is multifactorial, and stalk preservation is recommended whenever possible. Future prospective studies are recommended to assess the effect of confounding factors on the outcomes of stalk sacrifice/preservation.
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J. Thorac. Cardiovasc. Surg. · Sep 2024
Mediastinal lymph node dissection in segmentectomy for peripheral c-stage IA (≤2 cm) non-small-cell lung cancer.
Although recent trials on intentional segmentectomy have made mediastinal lymph node dissection (MLND) mandatory, the necessity of MLND in segmentectomy remains uncertain. We conducted a retrospective study to evaluate the necessity of MLND in segmentectomy for patients with peripheral stage IA (≤2 cm) non-small cell lung cancer. ⋯ MLND is unlikely to be beneficial in intentional segmentectomy for patients with tumors showing consolidation-to-tumor ratio <1.0 and maximum standardized uptake value <2.0.