Results 91 to 100 of about 39,155 (174)

Clinical evaluation of novel deep learning‐based auto‐segmentation software: Utility and potential pitfalls

Journal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Accurate contouring of target volumes and organs at risk is critical in radiotherapy. While deep learning (DL) models offer automated contouring, their clinical applicability to real‐world cases containing anatomical variations and artifacts requires rigorous validation.
Ryota Tozuka, Masahide Saito, Masaki Matsuda, Tomoko Akita, Hikaru Nemoto, Zhe Chen, Takafumi Komiyama, Kazuma Mochizuki, Noriyuki Kadoya, Keiichi Jingu, Hiroshi Onishi   +10 more
wiley   +1 more source

Risk factors and construction of risk prediction model for patients with atelectasis after thoracoscopic segmental resection

Huli yanjiu
ObjectiveTo analyze the risk factors of lung cancer complicated with atelectasis after thoracoscopic segmental resection， and to construct a prediction model.Methods585 patients with lung cancer who underwent thoracoscopic segmental resection in our ...
CHEN Qianqian, PENG Jifang, LIU Han
doaj  

Comparing the Effects of Volume-Time Curve and Stethoscope Methods in Tube Cuff Inflation on Frequency of Atelectasis Following Coronary Artery Bypass Graft surgery

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Inappropriate pressure of the endotracheal cuff causes aspiration of oral secretions in airway resulting in atelectasis. This study aimed at comparing the effects of two methods of filling the endotracheal cuff on the frequency of
Saeed Jafari, Mohammad Ali Heidari Gorji, Aria Solaimani, Seyed Nooradin Mousavinasab, Ravanbaksh Esmaeili   +4 more
doaj  

Effects of small-dose S-ketamine on anesthesia-induced atelectasis in patients undergoing general anesthesia accessed by lung ultrasound: study protocol for a randomized, double-blinded controlled trial

Trials
Background Atelectasis after anesthesia induction in most patients undergoing general anesthesia may lead to postoperative pulmonary complications (PPCs) and affect postoperative outcomes. However, there is still no existing effective method used for the
Di Zhang, Yi Liang, Di Bao, Wei Xiong, Lu Li, Yaxin Wang, Bin Liu, Xu Jin   +7 more
doaj   +1 more source

Relationship Between Hospital Volume and Outcomes of Minimally Invasive Esophagectomy for Esophageal Cancer: Analysis of the National Clinical Database in Japan

Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1518-1526, September 2026.
According to multivariable analysis conducted using a hierarchical logistic regression model, using VHH as the reference group, the odds ratios for mortality by hospital volume category were as follows: VLH, 2.70 (p < 0.0001); LH, 1.72 (p = 0.052); MH, 1.70 (p = 0.034); and HH, 1.43 (p = 0.173).
Soji Ozawa, Hiraku Kumamaru, Yuko Kitagawa, Kazuo Koyanagi, Junya Oguma, Harushi Udagawa, Hiroaki Miyata, Yasushi Toh, Hisahiro Matsubara   +8 more
wiley   +1 more source

Re‐expansion pulmonary edema and atelectasis due to mucus plug following chest tube placement for pneumothorax

Respirology Case Reports
Key message Re‐expansion pulmonary edema (REPE) and mucus plug‐induced atelectasis are potential complications that clinicians should be aware of following chest tube placement for pneumothorax.
Nghi Nguyen‐Dang, Quoc‐Khanh Tran‐Le, Lam Nguyen‐Ho   +2 more
doaj   +1 more source

Systematic Review and Meta‐Analysis on the Efficacy and Safety of Salvage Esophagectomy for T4 Esophageal Squamous Cell Carcinoma

Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1441-1449, September 2026.
This meta‐analysis of 208 cases shows that salvage esophagectomy for cT4 esophageal squamous cell carcinoma achieves a 72% R0 resection rate, offering a curative pathway for selected patients. However, it remains a high‐risk procedure with an 18% anastomotic leak rate and 30% major complications (Clavien–Dindo ≥ III).
Makoto Sakai, Kengo Kuriyama, Kazue Nagai, Ken Shirabe, Hiroshi Saeki   +4 more
wiley   +1 more source

Possible Paraneoplastic Amyotrophic Lateral Sclerosis Presenting as Respiratory Failure in a Breast Cancer Patient: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
In a breast cancer patient with acute hypercapnic respiratory failure, paraneoplastic ALS was diagnosed despite negative onconeural antibodies. Red flags included diaphragmatic paralysis, ESR of 120 mm/h, and CSF protein of 246 mg/dL. Clinicians should consider this diagnosis even when antibody panels are negative.
Maryam Albaji, Khashayar Ashkboos, Kosar Bagherzadeh   +2 more
wiley   +1 more source

Culture‐Negative Septic Pulmonary Embolism Secondary to Lower‐Limb Cellulitis Following Recent Dengue Fever Complicated by Hydropneumothorax: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Secondary bacterial infection and septic pulmonary embolism should be considered in patients recovering from dengue fever who develop focal soft‐tissue infection, respiratory symptoms, or markedly elevated inflammatory markers. Characteristic radiological findings may establish the diagnosis even when blood cultures are negative and infective ...
Faiza Arif, Mariyah Saqib Qureshi, Sajjad Khan, Malaika Usman, Umama Rehman, Aiyna Usman, Bilal Wazir Khan, Kashif Yousaf   +7 more
wiley   +1 more source

Ultrasound guided individualized PEEP reduces postoperative atelectasis in elderly patients undergoing laparoscopic radical rectal cancer surgery

Scientific Reports
Older patients undergoing laparoscopic radical rectal cancer surgery under general anesthesia with mechanical ventilation face an increased risk of postoperative pulmonary atelectasis due to the Trendelenburg position and pneumoperitoneum.
Duan Feng, Yu Zhao, Zhiqiang Wu, Wei Li, Xuechao Li, Jixiang Wan, Fangjun Wang   +6 more
doaj   +1 more source