Outcome of Surgery to Improve Swallowing in Patients with Lateral Medullary Syndrome: A Retrospective Cohort Study.

The study investigated surgical interventions to improve dysphagia in patients with lateral medullary syndrome (LMS), along with optimal scheduling of surgery and prognostic factors. In this retrospective, single-center cohort study, dysphagia patients with LMS who underwent surgery between January 2010 and December 2021 were enrolled. The National Outcomes Measurement System (NOMS) was used to classify swallowing function (level 1: only tube feeding, level 5: without tube feeding).

Prevention of cuff injury of the intubation tube by blunt window opening in tracheostomy.

One of the intraoperative complications of tracheostomy under general anesthesia is cuff injury of the intubation tube. In the present study, we investigated whether a blunt tracheal opening is a useful method to avoid cuff injury. A retrospective cohort study was conducted to examine patients who underwent tracheostomy under general anesthesia at a single institution from January 1, 2017 to July 31, 2021.

Survival and Subsequent Dispersal of Rice Sclerotial Disease Fungi, Rhizoctonia oryzae and Rhizoctonia oryzae-sativae, in Paddy Fields.

In 1998 to 2001, a commercial rice (Oryza sativa) paddy field (area: ca. 0.14 ha) was surveyed for Rhizoctonia oryzae and R.