Exploring the impact of perioperative analgesia on postoperative chronic analgesic prescriptions in patients with lung cancer undergoing minimally invasive thoracic surgery: A retrospective observational study.

Background: Lung cancer surgery is associated with a high incidence of chronic postsurgical pain (CPSP), which necessitates long-term analgesic prescriptions. However, while essential for managing pain, these have shown various adverse effects. Current guidelines recommend using peripheral nerve blocks over epidural anaesthesia for perioperative analgesia in minimally invasive thoracic surgery (MITS).

MeCP2 deficiency leads to the γH2AX nano foci expansion after ionizing radiation.

DNA double-strand breaks (DSBs) trigger the recruitment of repair protein and promote signal transduction through posttranslational modifications such as phosphorylation. After DSB induction, ataxia telangiectasia mutated (ATM) phosphorylates H2AX on chromatin surrounds the mega-base pairs proximal to the DSBs. Advanced super-resolution microscopic technology has demonstrated the formation of γH2AX nano foci as a unit of nano domain comprised of multiple nucleosomes.

Platelets accelerate lipid peroxidation and induce pathogenic neutrophil extracellular trap release.

Neutrophil extracellular traps (NETs), an important host defense mechanism, are assembled after the release of decondensed chromatin and other nuclear components by a process termed NETosis. However, excessive NET release destroys surrounding tissues, leading to conditions such as sepsis where platelets are implicated in the pathogenic switch of NETosis. Here, we show that platelets trigger iron accumulation and promote lipid peroxide production in neutrophils co-stimulated with lipopolysaccharide and platelets in vitro, resulting in the induction of NETosis.

A retrospective analysis of syphilis cases with a focus on otolaryngology at a university hospital.

Objectives: In recent years, there has been a notable increase in syphilis cases in Japan and Western countries. Syphilis, a classic sexually transmitted disease caused by treponemas, presents diagnostic challenges due to its diverse clinical manifestations. This study explores the diagnosis of syphilis in patients treated at our hospital.