Patient-Reported Outcomes After Intramedullary Nailing of Oncologic Impending or Pathologic Fractures With Carbon Fiber or Titanium Implant.

INTRODUCTION: Despite the benefits of intramedullary nailing (IMN) of impending or pathologic fractures in oncologic patients, literature on patient-reported outcomes (PROs) is scarce in patients treated with carbon fiber (CF) nails. Our study compared postoperative PROs after IMN with CF or titanium implants. METHODS: We conducted a retrospective propensity score-matched cohort study of patients treated at our institution with CF or titanium nails for impending or pathologic fractures from metastatic bone disease. Patient-Reported Outcomes Measurement Information System (PROMIS) Global Health Short Form (SF) Physical, Mental, and Physical Function 10a scores were collected. Pain was assessed using visual analog scale (VAS). Absolute and differential scores were compared between groups. RESULTS: We included 207 patients, 51 treated with CF and 156 with titanium nails. One month postoperatively, patients had a one-point decrease in the pain VAS score while PROMIS scores did not improve. At 3 months, PROMIS SF Physical and SF 10a scores improved from preoperative values. Six months postoperatively, median PROMIS SF Physical, SF Mental, and SF 10a scores were higher than preoperative scores. Absolute and differential PROMIS and pain VAS scores were similar between groups at the 6-month and 1-year marks. CONCLUSION: Patient-reported outcomes were similar after intramedullary nailing with either CF or titanium implants.

ERASURE: early autologous blood pleurodesis for postoperative air leaks-a randomized, controlled trial comparing prophylactic autologous blood pleurodesis versus standard watch and wait treatment for postoperative air leaks following thoracoscopic anatomic lung resections.

BACKGROUND: The prolonged air leak is probably the most common complication following lung resections. Around 10-20% of the patients who undergo a lung resection will eventually develop a prolonged air leak. The definition of a prolonged air leak varies between an air leak, which is evident after the fifth, seventh or even tenth postoperative day to every air leak that prolongs the hospital stay. However, the postoperative hospital stay following a thoracoscopic lobectomy can be as short as 2 days, making the above definitions sound outdated. The treatment of these air leaks is also very versatile. One of the broadly accepted treatment options is the autologous blood pleurodesis or "blood patch". The purpose of this trial is to investigate the impact of a prophylactic autologous blood pleurodesis on reducing the duration of the postoperative air leak and therefore prevent the air leak from becoming prolonged. METHODS: Patients undergoing an elective thoracoscopic anatomic lung resection for primary lung cancer or metastatic disease will be eligible for recruitment. Patients with an air leak of > 100 ml/min within 6 h prior to the morning round on the second postoperative day will be eligible for inclusion in the study and randomization. Patients will be randomized to either blood pleurodesis or watchful waiting. The primary endpoint is the time to drain removal measured in full days. The trial ends on the seventh postoperative day. DISCUSSION: The early autologous blood pleurodesis could lead to a faster cessation of the air leak and therefore to a faster removal of the drain. A faster removal of the drain would relieve the patient from all the well-known drain-associated complications (longer hospital stay, stronger postoperative pain, risk of drain-associated infection, etc.). From the economical point of view, faster drain removal would reduce the hospital costs as well as the costs associated with the care of a patient with a chest drain in an outpatient setting. TRIAL REGISTRATION: German Clinical Trials Register (DRKS) DRKS00030810. 27 December 2022.

Thoracic cancer surgery during the COVID-19 pandemic: a consensus statement from the Thoracic Domain of the Asian Society for Cardiovascular and Thoracic Surgery.

OBJECTIVES: Healthcare resources have been mobilized to combat the COVID-19 pandemic of 2020. The Thoracic Domain of the Asian Society for Cardiovascular and Thoracic Surgery reports a consensus statement on the provision of thoracic cancer surgery during this pandemic. METHODS: A Thoracic Experts Panel was convened by the Society. A consensus on the provision, safety, and setting of thoracic cancer surgery during the pandemic was obtained through a Delphi process. RESULTS: Responses were received from 26 panel members (96% response rate) from 10 regions across Asia. The Society recommended that elective thoracic cancer surgery services may need to be reduced or postponed if medical resources were needed for COVID-19 patients, especially intensive care unit beds and ventilators. However, thoracic cancer surgery should proceed as normal for all solid tumors, without restrictions based on disease stage, availability of non-surgical treatment options, or patient condition (unless there is a high likelihood of postoperative intensive care unit stay). Aerosol-forming procedures should be avoided intra- and perioperatively. The surgical approach does not make a difference in terms of safety. Services for thoracic cancer patients should be offered only in hospitals that maintain isolation wards for patients with confirmed or suspected COVID-19. CONCLUSIONS: Services for patients with thoracic cancer should be maintained during the COVID-19 pandemic. The position of the Society is that thoracic surgeons have a responsibility to perform good surgical management of thoracic cancer during the pandemic, to advocate for patients' rights to receive it, and to safeguard patients and staff from infection.

General thoracic surgery services across Asia during the 2020 COVID-19 pandemic.

The COVID-19 pandemic of 2020 posed an historic challenge to healthcare systems around the world. Besides mounting a massive response to the viral outbreak, healthcare systems needed to consider provision of clinical services to other patients in need. Surgical services for patients with thoracic disease were maintained to different degrees across various regions of Asia, ranging from significant reductions to near-normal service. Key determinants of robust thoracic surgery service provision included: preexisting plans for an epidemic response, aggressive early action to "flatten the curve", ability to dedicate resources separately to COVID-19 and routine clinical services, prioritization of thoracic surgery, and the volume of COVID-19 cases in that region. The lessons learned can apply to other regions during this pandemic, and to the world, in preparation for the next one.

The use of 3D printing model as tool for planning endoscopic treatment of benign airway stenosis.

Benign tracheal stenosis is a life-threatening condition that needs a prompt treatment when the tracheal lumen is less than 5 mm. In patients unfit for surgery, endoscopic dilation with stent insertion (if indicated) remains the main alternative to restore airway patency and assure ventilation. Endoscopic management of tracheal stenosis may be a cumbersome procedure, that sometimes takes a long time, and may be complicated by stent dislocation especially in cases of complex stenosis, near to vocal folds. In recent years, the 3D printing industry has undergone rapid development, and 3D printing model has been increasingly applied to different medical fields where therapeutic interventions rely on defining complex anatomic structural relationships. Thus, in this review we aimed to evaluate whether the use of 3D printing model as tool for preoperative planning could facilitate the endoscopic treatment of tracheal stenosis and improve outcome. Three papers evaluated this issue: one paper reported a consecutive series of patients while the remaining single case report. All authors concluded that the 3D model aided the understanding of patient's anatomy and the stenosis's characteristic. The possibility of recreating the endoscopic procedure in the 3D model facilitated and shorted the procedural time in live patient. Furthermore, the 3D model was additionally useful to choose the length, diameter and shape of stent and to define the exact distance of the proximal end of stent from the vocal folds after its insertion. Finally, it represented an educational tool for patients and his/her family to understand the procedure, and for residents and fellows to improve endoscopic skills.

The Advent of Ultra-high Volume Thoracic Surgical Centers in Shanghai.

BACKGROUND: A core principle in surgery is that high surgical volumes are conducive toward better outcomes. Ultra-high volume centers (UHVCs) have now emerged in thoracic surgery in China that now perform a volume of thoracic operations far greater than even traditional international centers of excellence. METHODS: In 2016, two hospitals in Shanghai performed over 10,000 major pulmonary, esophageal and mediastinal resections each. A qualitative analysis of the lessons learned in achieving such large operation volumes was undertaken. RESULTS: The advent of these UHVCs gives important insights for not only thoracic surgeons, but for surgical oncologists and surgeons globally. First, these ultra-high volumes were achieved to a large degree by cancer screening-but the success of the screening programs relies on reaching wider patient groups and allowing for affordable 'self-screening.' Second, the ultra-high clinical volumes at UHVCs offer unique opportunities for surgical training and research, potentially changing paradigms for academic surgery. Third, these ultra-high volumes may place new stresses on existing healthcare resources and prompt novel management strategies in response. CONCLUSIONS: The UHVCs represent a revolutionary development in modern surgery, and it behooves surgeons to both accept the challenges and harness the advantages they may bring.