Single-port robotic right upper lobe lobectomy: A case report.
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ABSTRACT:
SUBMITTER: Cheng C
PROVIDER: S-EPMC10405307 | biostudies-literature | 2023 Aug
REPOSITORIES: biostudies-literature
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Single-port robotic right upper lobe lobectomy: A case report.
Cheng Chuan C Tagkalos Evangelos E Wu Ching Feng CF Chao Yin-Kai YK
JTCVS techniques 20230607
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Project description:Sleeve lobectomy has solidified its position as a preferred alternative to pneumonectomy due to its significant advantage in preserving lung function, whereas right lower lobe sleeve lobectomy remains relatively uncommon because of the higher technical challenge. With the development of minimally invasive technology and experience acquired over the years, robot-assisted thoracoscopic surgery (RATS) has shown progress and distinct advantages compared to the traditional thoracotomy and video-assisted thoracoscopic surgery (VATS) approach. Owing to its 3D vision, bendable wrist joints, and tremor filtration capabilities, this surgical technique exhibits great advantages in complex thoracic operations demanding for reconstructive procedures compared to traditional thoracoscopic surgery. The Davinci Xi system has been employed in a substantial number of sleeve resections via a single-port approach. However, the Davinci Xi system was first designed for multi-port thoracic surgery, which poses challenges for adaptation to single-port surgery. Additionally, the newer Davinci SP system, with its 2.5 cm port diameter, cannot be inserted through an intercostal incision and can only be utilized for lung surgery via a subcostal incision, thus restricting its application in complex lung surgeries such as sleeve resection. Here we present a case report on a right lower sleeve lobectomy utilizing the innovative Shurui single-port robotic system which exhibits several advantages in the realm of lung surgery compared to traditional procedures.
| S-EPMC11635244 | biostudies-literature
Project description: Not available
| S-EPMC8311674 | biostudies-literature
Project description:BackgroundRight middle lobe (RML) torsion is the most common form of lobar torsion. It usually happens after right upper lobe (RUL) lobectomy, especially when pneumopexy is not performed. Although various surgical techniques have been introduced to prevent RML torsion, the efficacy of these techniques is not yet fully understood. We herein report a case of RML torsion that happened after RUL lobectomy despite pneumopexy together with a literature review.Case presentationA 62-year-old female patient underwent RUL lobectomy due to adenocarcinoma of the lung. Prophylactic pneumopexy with a single stitch was performed to fix RML to the right lower lobe. RML was well inflated and did not rotate before wound closure was performed. However, the patient complained of foreign body sensation inside her chest on postoperative day 5, and a chest X-ray revealed atelectasis of RML. Bronchoscopy showed a collapsed middle lobe bronchus. Exploratory thoracotomy showed congested RML with a twisting bronchovascular pedicle, and therefore, RML lobectomy was performed.ConclusionsRML torsion is a rare but potentially fatal condition requiring high clinical alertness. Through our literature review and the presented case, we demonstrate that RML torsion may occur despite pneumopexy. A combination of surgical methods, such as the use of continuous sutures or fibrin glue, may be more effective in preventing torsion.
| S-EPMC11816524 | biostudies-literature
Project description:ObjectivesFollowing right upper lobectomy, the right middle lobe may shift towards the apex and rotate in a counterclockwise direction with respect to the hilum. This study aimed to investigate the incidence and clinical impact of middle lobe rotation in patients undergoing right upper lobectomy.MethodsFrom January 2014 to November 2018, 82 patients underwent right upper lobectomy at our institution for lung cancer using a surgical stapler to divide the minor fissure. Postoperative computed tomography scans evaluated the counterclockwise rotation of the middle lobe, in which the staple lines placed on the minor fissure were in contact with the major fissure of the right lower lobe (120° counterclockwise rotation). Clinicoradiological factors were evaluated and compared between patients with and without middle lobe rotation. We also reviewed surgical videos in patients with middle lobe rotation to evaluate the position of the middle lobe at the end of surgery.ResultsNine patients had a middle lobe rotation (11%), where 1 patient required surgical derotation. Patients with middle lobe rotation were significantly associated with more frequent right middle lobe atelectasis and severe postoperative complications compared with those without rotation. A surgical video review detected potential middle lobe rotation at the end of the surgery.ConclusionsMiddle lobe rotation without torsion following right upper lobectomy is not rare, and it is associated with adverse postoperative courses. Careful positioning of the right middle lobe at the end of surgery is warranted to improve postoperative outcomes.
| S-EPMC9159427 | biostudies-literature
Project description:BackgroundThe incidence rate of kinking of the middle lobe bronchus following right upper lobectomy is higher compared to that with residual lung bronchus following other lobectomies. Bronchial kinking was presumed to be caused by the displacement of the residual lung lobes, but its etiology is unclear. Moreover, prevention methods and effective treatments have not yet been established. The purpose of this study was to investigate the risk factors and etiology of middle lobe bronchus kinking and discuss prevention methods.MethodsPatients who underwent right upper lobectomy in our hospital were retrospectively evaluated. Patient clinical characteristics, lung function, and lung lobe volume, surgical procedure were analyzed in association with the incidence of middle lobe bronchus kinking. The association between the displacement of residual lung lobes after operation and the incidence of middle lobe bronchus kinking was analyzed to assess the etiology.ResultsA total of 175 patients were enrolled in the risk analysis. Middle lobe bronchus kinking was observed in 5 patients (2.9%). The low percentage of forced expiratory volume percentage in 1 second (P=0.021), the low volume ratio of the right middle lobe (RML) to the right thoracic cavity (RTC) (P=0.016), and the low volume ratio of RML to right upper lobe (RML/RUL) (P=0.006) were significant risk factors of middle lobe bronchus kinking. In the patients who underwent CT at 6 months after surgery, the degree of the cranial displacement of RML was associated with the incidence of middle lobe bronchus kinking (P=0.025).ConclusionsThe risk of middle lobe bronchus kinking could be assessed preoperatively by calculating the volume ratio of RML/RTC and RML/RUL. The displacement of RML could be associated with the incidence of middle lobe bronchus kinking.
| S-EPMC8182536 | biostudies-literature
Project description:BackgroundThe morbidity and mortality of lung cancer have always ranked first among malignant tumors (MTs). Previous studies have shown that neoadjuvant chemotherapy can improve the 5-year survival rate of patients with non-small cell lung cancer (NSCLC), but the benefit is limited. Studies have proven that neoadjuvant immunotherapy combined with chemotherapy has unique advantages in prolonging patient survival, reducing distant recurrence, and inducing antitumor immunity. However, its impact remains to be more comprehensively investigated.Case descriptionA 59-year-old male who was admitted to the hospital with a primary complaint of repeated cough and expectoration for 6 months. Preoperative assessment showed right upper lung squamous cell carcinoma with multiple hilar and mediastinal lymph node metastasis, and the clinical stage was cT2aN2M0 stage (IIIA). After three cycles of pembrolizumab + carboplatin + paclitaxel therapy were administered, the reexamination of the tumor was evaluated as partial response (PR), and a sleeve lobectomy of the right upper lung was performed under single-port thoracoscopic surgery. The operation proceeded smoothly without conversion to thoracotomy, and R0 resection was successfully achieved. Postoperative pathological stage was ypT1bN0M0 stage IA, and postoperative pathological remission was evaluated as major pathological response (MPR). After the operation, three cycles of immunotherapy combined with chemotherapy were completed, which was followed by maintenance therapy with pembrolizumab monotherapy for 1 year, and no signs of tumor recurrence and metastasis have been found in follow-up thus far.ConclusionsThrough this case, we believe that for locally advanced NSCLC sleeve lobectomy after neoadjuvant therapy may be a safe and feasible treatment option, can avoid pneumonectomy, protect the lung function of patients, and still ensure the R0 resection rate. Moreover, it may does not significantly increase the difficulty of surgical operation or reduce safety. However, further research is needed to confirm our conclusion. And then, neoadjuvant therapy in the perioperative period may induce a series of side effects or adverse reactions, and thus greater attention should be paid to its timely management.
| S-EPMC10938100 | biostudies-literature
Project description: Not available
| S-EPMC11632388 | biostudies-literature
Project description:Minimally invasive distal pancreatectomy is a safe and effective surgical approach for the treatment of distal pancreatic tumors. Recently, the da Vinci single-port (SP) system (Intuitive Surgical, Inc.) was introduced to overcome the previously known limitations of this approach. Here, we report our experience with robotic SP plus one-port splenic vessel-conserving spleen-preserving distal pancreatectomy (RSP + 1 SVc-SpDP). A 38-year-old male patient was incidentally found to have a pancreatic neuroendocrine tumor. On May 12, 2023, RSP + 1 SVc-SpDP was performed. The robotic SP was placed at the transumbilical site, and an additional 12-mm port was placed on the left side of the patient's abdomen. The surgical procedure was based on splenic vessel-conserving, spleen-preserving distal pancreatectomy. The operative time was 350 minutes, and the patient was discharged on postoperative day 8 without any complications. The initial experience of RSP + 1 SVc-SpDP using the da Vinci SP system showed the possibility of an alternative operation for distal pancreatectomy.
| S-EPMC11416887 | biostudies-literature
Project description:IntroductionLarge cell neuroendocrine carcinoma (LCNEC) and atypical carcinoid (AC) tumor are two distinct types of pulmonary neuroendocrine tumors (NETs) that are considered genetically unrelated. AC is categorized as a well-differentiated NET, while LCNEC is considered a poorly differentiated NET with a significantly poorer prognosis.Case presentationIn this case report, we present an 83-year-old male who presented with 2-day history of hemoptysis and subsequently diagnosed with a right upper lobe carcinoid tumor on pre-excision biopsy. After evaluation of the entire excised specimen, the tumor was subsequently reclassified as LCNEC. This case is rare as the tumor displayed pathologic features of AC (areas with low mitotic activity and punctate necrosis) alternating with areas of LCNEC (high mitotic activity with sheets of necrosis). Subsequent molecular studies were more characteristic of AC, with no mutations detected in Rb1 or p53. The patient underwent surgical resection (right upper lobectomy with bronchoplasty and mediastinal lymph node dissection) to remove the tumor.ConclusionThis report outlines the clinical presentation and the underlying pathology of this rare case, which underscores the complex molecular landscape of neuroendocrine neoplasms and the need for nuanced molecular analyses in refining diagnostic approaches.
| S-EPMC11521487 | biostudies-literature
Project description:IntroductionVideo-assisted thoracoscopic sleeve lobectomy is safe and feasible for lung cancer. We describe a case of video-assisted thoracoscopic sleeve lobectomy via a novel single intercostal space (SIC) three-port approach.ConclusionsThis case demonstrates that a SIC three-port thoracoscopic approach is effective in sleeve lobectomy, and possesses potential advantages in perioperative pain management and rehabilitation.
| S-EPMC5502186 | biostudies-literature