Subcostal uniportal robotic anatomic lung resection: A pilot trial.

Objective: Robot-assisted thoracoscopic surgery typically necessitates the use of multiple ports. The new single-port robotic system (da Vinci SP system) platform is designed to perform uniportal surgery. The purpose of this clinical trial is to evaluate the feasibility, efficacy, and safety of the da Vinci SP system when used for anatomical lung resection.

Single-Port Robotic Trans-Subxiphoid Surgery for Anterior Mediastinal Disease: A Pilot Trial.

Objective: In recent years, there has been an increasing focus on minimally invasive mediastinal surgery using a trans-subxiphoid single-port thoracoscopic approach. Despite its potential advantages, the widespread adoption of this method has been hindered by the intricate surgical maneuvers required within the confined retrosternal space. Robotic surgery offers the potential to overcome the limitations inherent in the thoracoscopic technique.

Safety and feasibility comparison between three different CT-guided localization techniques under systemic approach algorithm.

Introduction: In the era of lung cancer screening, more and more sub-centimeter indeterminate lung lesions are being identified. It is difficult to approach these lesions and obtain tissue to confirm diagnosis. CT-guided navigation followed by surgical resection is the best way to overcome this difficulty.

Comparison of active versus passive robotic-endoscope-holder-assisted unisurgeon uniportal thoracoscopic surgery in terms of surgical efficacy and patient safety.

Background: Few studies have compared robotic-arm-assisted unisurgeon uniportal surgeries with conventional human-assisted uniportal video-assisted thoracoscopic surgeries (VATSs) in terms of surgical efficacy and patient safety. In the present study, we compared the aforementioned surgeries.

Methods: We explored two robotic endoscope holders-a passive robotic platform (ENDOFIX, EA group) and a pedal-controlled active robotic platform (MTG-100, MA group)-for unisurgeon uniportal surgeries and compared the surgical outcomes with those of human-assisted uniportal surgeries (HA group) in 228 patients with a lung lesion (size, <5 cm).

Three-Dimensional Simulation Training for Oncology Nurses to Address Pitfalls in Current Irrigation Strategy for Intravenous Ports: Repeated Measurements Study.

Objective: We designed an interactive visual training course and three-dimensional (3-D) simulator for participants and used verified questionnaires as tool to evaluate the efficacy of the education course.

Data Sources: From August 2020 to December 2021, 159 nursing staff who received the interactive visual training course and completed validated questionnaires before and after the course were included. The efficacy of the course was evaluated by comparing the pre- and post-course questionnaires.

Salvage surgeries for splanchnic artery aneurysms after failed endovascular therapy: case series.

Introduction: Splanchnic arterial aneurysms are a rare but potentially lethal disease with a mortality rate of more than 10% after rupture. Endovascular therapy is the first-line treatment for splanchnic aneurysms. However, appropriate management for splanchnic aneurysms after failed endovascular therapy remained inconclusive.

Symptom Clusters in Lymphoma Survivors Before, During, and After Chemotherapy: A Prospective Study .

Objectives: To explore symptom clusters (SCs) in lymphoma survivors before, during, and after chemotherapy. .

Sample & Setting: 61 lymphoma survivors from a medical center in central Taiwan were enrolled in the study.

Sex Differences in Temporal Trends and Risk Factors of Aortic Dissection in Taiwan.

Background Although sex differences in the epidemiological features of aortic dissection (AD) are known, whether there were sex differences in the associations of comorbidities and risk factors with AD is unclear. We evaluated the temporal trends and risk factors of AD by sex. Methods and Results Using claims data from a universal health insurance program linked to the National Death Registry in Taiwan, we identified 16 368 men and 7052 women with newly diagnosed AD from 2005 to 2018.

A Preclinical Feasibility Study of Single-Port Robotic Subcostal Anatomical Lung Resection and Subxiphoid Thymectomy Using the da Vinci SP System.

Despite the recent introduction of technologically advanced single-port (SP) robotic systems, their use in the field of thoracic surgery has been rarely explored. Here, we report our preclinical experience concerning SP robotic thoracic surgery using the da Vinci SP system. The da Vinci SP system was used to perform subcostal anatomical lung resection and subxiphoid thymectomy in three cadavers.

Differential Serum Proteomic Signatures between Acute Aortic Dissection and Acute Myocardial Infarction.

Acute aortic dissection (AAD) and acute myocardial infarction (AMI) are both severe cardiovascular diseases that may cause sudden death. However, whether serum proteins are differentially expressed between AAD and AMI remains unclear. Here, we aimed to explore serum protein profiles between AAD and AMI patients.

Clinical and functional characteristics of lung surgery-related vocal fold palsy.

Background: Unilateral vocal fold paralysis (UVFP) caused by lung surgery is associated with prolonged hospital stay and increased postoperative comorbidities. We evaluated lung surgery-related UVFP and compared its characteristics with UVFP caused by esophageal and thyroid surgeries, as the most common surgical causes of UVFP. We also evaluated the outcomes of intracordal hyaluronate injection laryngoplasty in these patients.

The anticancer effects of cyanidin 3-O-glucoside combined with 5-fluorouracil on lung large-cell carcinoma in nude mice.

The haskap (Lonicera caerulea L., Caprifoliaceae) berry has been widely used in traditional medicine in Kuril Islands, Russia, Japan, and China. Cyanidin-3-O-glucoside (C3G) is the most abundant anthocyanin in haskap berries, and C3G induces antiproliferative pharmacological activity in various cancer cells.

Comparative early results of a robotics-assisted endoscope holder in single port thoracoscopic surgery in the era of COVID-19.

Background: Innovations in surgical instruments have made single-port surgery more widely accepted and lead to a reduced demand for surgical assistants. As COVID-19 has ravaged the world, maintaining minimum medical staffing requirements and proper social distancing have become major topics of interest. We sought to evaluate the feasibility of applying the unisurgeon approach in single-port video-assisted thoracoscopic surgery aided by a robotic camera holder.

Does catheter material affect functional performance of intravenous ports via the superior vena cava?

Introduction: The catheter is the only intravascular portion of an implanted port and plays a crucial role in catheter related complications. Both polyurethane and silicone are biocompatible materials which are utilized for catheter manufacturing, but their correlation to complications remains controversial. The aim of this study was to try to analyze the relationship between catheter materials and complications.

Difference in Computed Tomography Image Quality between Central Vein and Peripheral Vein Enhancement in Treatment Naive Esophageal Cancer Patients.

The differences in chest computed tomography (CT) image quality may affect the tumor stage. The aim of this study was to compare the image quality and accuracy of chest CT via central vein and peripheral vein enhancement. Fifty consecutive patients were enrolled from a tertiary medical center in Taiwan from May 2016 to March 2019.

Malignancy Prediction Capacity and Possible Prediction Model of Circulating Tumor Cells for Suspicious Pulmonary Lesions.

More and more undetermined lung lesions are being identified in routine lung cancer screening. The aim of this study was to try to establish a malignancy prediction model according to the tumor presentations. From January 2017 to December 2018, 50 consecutive patients who were identified with suspicious lung lesions were enrolled into this study.

The Anti-Cancer Effects of a Zotarolimus and 5-Fluorouracil Combination Treatment on A549 Cell-Derived Tumors in BALB/c Nude Mice.

Zotarolimus is a semi-synthetic derivative of rapamycin and a novel immunosuppressive agent used to prevent graft rejection. The pharmacological pathway of zotarolimus restricts the kinase activity of the mammalian target of rapamycin (mTOR), which potentially leads to reductions in cell division, cell growth, cell proliferation, and inflammation. These pathways have a critical influence on tumorigenesis.

Long-Term Results of a Standard Algorithm for Intravenous Port Implantation.

Intravenous ports serve as vascular access and are indispensable in cancer treatment. Most studies are not based on a systematic and standardized approach. Hence, the aim of this study was to demonstrate long-term results of port implantation following a standard algorithm.

Chronic everolimus treatment of high-fat diet mice leads to a reduction in obesity but impaired glucose tolerance.

Everolimus, which inhibits mTOR kinase activity and is clinically used in graft rejection treatment, may have a two-sided influence on metabolic syndrome; its role in obesity and hyperglycemic in animals and humans, however, has been explored insufficiently. This study further determined how continual everolimus treatment affects glucose homeostasis and body weight control in C57BL6/J mice with obesity. An obesity mouse model was developed by administering a high-fat diet (HFD) to C57BL6/J mice over 12 weeks.

Risperidone Exacerbates Glucose Intolerance, Nonalcoholic Fatty Liver Disease, and Renal Impairment in Obese Mice.

Risperidone, a second-generation antipsychotic drug used for schizophrenia treatment with less-severe side effects, has recently been applied in major depressive disorder treatment. The mechanism underlying risperidone-associated metabolic disturbances and liver and renal adverse effects warrants further exploration. This research explores how risperidone influences weight, glucose homeostasis, fatty liver scores, liver damage, and renal impairment in high-fat diet (HFD)-administered C57BL6/J mice.

Vicryl Mesh Coverage Reduced Recurrence After Bullectomy for Primary Spontaneous Pneumothorax.

Background: Although thoracoscopic stapled bullectomy is a standard procedure for primary spontaneous pneumothorax (PSP), the postoperative recurrence rate is high. We investigated whether using a Vicryl (Ethicon, Somerville, NJ) mesh to cover the staple line after bullectomy reduces the postoperative recurrence rate.

Methods: Our single-blind, parallel-group, prospective, randomized controlled trial at 2 medical centers in Taiwan studied patients with PSP who were aged 15 to 50 years and required thoracoscopic bullectomy.