Striking Differences in Kendo Headgear.

Background:  Kendo, a martial art developed by the samurai, is rooted deep in Japanese culture with traditional armor that has seen little change over the past centuries. Despite its century-old design, kendo helmets are manufactured without third-party testing to verify their quality and effectiveness against head trauma.

Objective: To evaluate the effectiveness of different helmet stitching patterns and padding materials in mitigating impact forces that could lead to sports-related concussions (SRC) in kendo, and to assess variations in safety performance across different genders and kendo ranks (Dan and Kyu).

Twists and Turns: A Chiropractic Roller Coaster Experience Unraveling the Intricacies of Bilateral Vertebral Artery Dissection.

The primary insult in vertebral artery dissections (VADs) involves a tear in the vertebral artery intima, resulting in potential thrombus formation and an elevated risk of cerebrovascular events, such as stroke. Despite its relatively low overall incidence rate, VADs contribute to a significant proportion of ischemic strokes within the younger population. VAD has been associated with various risk factors including but not limited to neck trauma from chiropractic manipulation and significant neck movements.

Ceftriaxone Resistance in Campylobacter Gastroenteritis.

Annually, millions of people worldwide are exposed to a species of bacteria that commonly causes gastroenteritis and in cases of immunocompromised individuals, can also lead to life-threatening complications. After stool cultures are obtained, the usual treatment for infectious diarrhea involves metronidazole and quinolones such as ciprofloxacin or levofloxacin. Quinolones are a family of broad-spectrum antibiotics known to be effective against various gram-negative infections that also include However, due to adverse side effects and bacterial resistance risks that may exist with medication use, they are no longer used as a first line.