Halide Double Perovskites CsPdBrI with Tunable Bandgaps for Solar Cells.

Inorganic lead-free vacancy-ordered double perovskites with the chemical formula ABX are promising candidates to overcome Pb-based organic-inorganic perovskite's toxicity and instability issues. We designed the mixed-halide double perovskites CsPdBrI by halogen anions substitution. The structure, stability, and electronic and photoelectric properties were explored using density functional theory (DFT).

Radiotherapy-induced malfunctions of cardiac implantable electronic devices: A meta-analysis.

Background: Radiation therapy (RT) may pose acute and long-term risks for patients with cardiac implantable electronic devices (CIEDs), including pacemakers (PMs) and implantable cardioverter-defibrillators (ICDs).

Objective: We conducted a systematic review and meta-analysis to examine the association between RT and PM/ICD malfunctions in patients with cancer.

Methods: We searched the literature using the PubMed, the Cochrane Library the Web of Science, and Embase for relative publications until April 2022.

Clinical research on the combined use of systemic chemotherapy and CT-guided radiofrequency ablation in treatment of lung cancer.

The purpose of this study is to describe the clinical efficacy and safety of the combined use of systemic chemotherapy and CT-guided radiofrequency ablation (RFA) in treatment of lung cancer. A panel of 256 patients with lung cancer who were admitted to our hospital from June 2017 to October 2019 were recruited. According to the treatment plan, the patients were divided into test group (n = 128) and control group (n = 128).

Clinical Research on Systemic Chemotherapy Combined With Bronchoscopic Seed Implantation in the Treatment of Advanced Lung Cancer.

Objective: This study aims to explore the clinical value of systemic chemotherapy combined with bronchoscopic seed implantation in advanced lung cancer treatment.

Methods: The study enrolled 253 patients with advanced lung cancer in Cangzhou People's Hospital from March 2018 to March 2020, and they were divided into test group and control group. Test group was given systemic chemotherapy combined with bronchoscopic seed implantation, while control group was given systemic chemotherapy.

Clinical study of systemic chemotherapy combined with bronchoscopic interventional cryotherapy in the treatment of lung cancer.

Background: This study is designed to investigate the clinical value of systemic chemotherapy combined with bronchoscopic interventional cryotherapy in the treatment of lung cancer.

Methods: A total of 412 lung cancer patients admitted to Cangzhou People's Hospital from March 2018 to March 2020 were collected and divided into test group and control group based on their treatment schedules. The test group received systemic chemotherapy combined with bronchoscopic interventional cryotherapy, while the control group received systemic chemotherapy alone.