Anion Effect on the Cu-Neocuproine Mediator and Its Electrocatalysts for Dye-Sensitized Solar Cells: Polymeric Chalcogenides of PEDOT-PEDTT and [Ag(SePh)].

The synthetical methodology for the [Cu(dmp)] (dmp = 2,9-dimethyl-1,10-phenanthroline; neocuproine) complexes has been systematically investigated by using various copper precursors, including CuCl, Cu(NO), and Cu(ClO). After an anion exchange to trifluoromethanesulfonimide (TFSI), the tetra-coordinated Cu(dmp)(TFSI)-Cu(ClO) (7.43%) outperformed the penta-coordinated Cu(dmp)(TFSI)(NO)-Cu(NO) (4.

Thoracoscopic pulmonary resection combined with real-time image-guided percutaneous ablation for multiple pulmonary nodules: a novel surgical approach and literature review.

Background: Due to the widespread use of computed tomography (CT) screening and advances in diagnostic techniques, an increasing number of patients with multiple pulmonary nodules are being detected and pathologically diagnosed as synchronous multiple primary lung cancers (sMPLC). It has become a new challenge to treat multiple pulmonary nodules and obtain a favorable prognosis while minimizing the perioperative risk for patients. The purpose of this study was to summarize the preliminary experience with a hybrid surgery combining pulmonary resection and ablation for the treatment of sMPLC and to discuss the feasibility of this novel procedure with a literature review.

Postoperative clinical outcomes of patients with thymic epithelial tumors after over-3-year follow-up at a single-center.

Background: To evaluate postoperative clinical outcomes and analyze influencing factors for patients with thymic epithelial tumors over 3 years after operation.

Methods: Patients with thymic epithelial tumors (TETs) who underwent surgical treatment in the Department of Thoracic Surgery at Beijing Hospital from January 2011 to May 2019 were retrospectively enrolled in the study. Basic patient information, clinical, pathological, and perioperative data were collected.

Surgical treatment of intermediate to high grade thymic neuroendocrine neoplasms: case series of five patients and literature review.

Background: Thymic neuroendocrine neoplasms (Th-NENs) are extremely rare. Th-NENs are divided into four pathological subtypes: typical carcinoid (TC), atypical carcinoid (AC), large cell neuroendocrine carcinoma (LCNEC), and small cell carcinoma (SCC). The latter three subtypes are highly aggressive with poor prognosis.

Microplastics as a vehicle of heavy metals in aquatic environments: A review of adsorption factors, mechanisms, and biological effects.

Microplastics (MPs) have recently attracted much attention due to their widespread distribution in the aquatic environment. Microplastics can act as a vector of heavy metals in the aquatic environment, causing a potential threat to aquatic organisms and human health. This review mainly summarized the occurrence of microplastics in the aquatic environment and their interaction with heavy metals.

Transcutaneous electric nerve stimulation over acupoints for patients with diarrhea-predominant irritable bowel syndrome: Protocol for systematic review and meta-analysis.

Background: At present, drug therapy for diarrhea-predominant irritable bowel syndrome (IBS-D) has made great progress; however, it does not often produce a satisfying curative effect. Transcutaneous electric nerve stimulation over acupoints (Acu-TENS) might be more effective in improving patient's symptoms and producing fewer side-effects as a result.Although with a great progress of the drug therapy for IBS-D, it is often hard to achieve its satisfactory curative effect.

Comparative study of three-dimensional versus two-dimensional video-assisted thoracoscopic two-port lobectomy.

Background: The advantages and disadvantages of three-dimensional (3D) and two-dimensional (2D) two-port video-assisted thoracoscopic surgery (VATS) lobectomy and systematic dissection of mediastinal lymph nodes for lung cancer were investigated.

Methods: Between December 2013 and July 2015 at Beijing Hospital, 191 patients underwent lobectomy and systematic dissection of mediastinal lymph nodes for lung cancer. After applying the study criteria, a total of 165 patients were included and allocated to 3D (n = 76) and 2D (n = 89) groups.