Unraveling the complex interplay of sex, endocrinology, and inflammation in post-Injury articular cartilage breakdown through in silico modeling.

The onset of degenerative joint diseases such as post-traumatic osteoarthritis (PTOA) are associated with joint injury, biomechanical changes, and synovial biochemical anomalies. Sex and reproductive endocrinology have been emerging as potential risk factors, with epidemiological evidence revealing that female's exhibit higher PTOA risk and poorer outcomes post-injury compared to males. Sex hormones, including estradiol, progesterone, and testosterone, have been shown to regulate inflammatory signaling in immune and synovial cells, yet their collective impact on injury-induced joint inflammation and catabolism is poorly understood.

Trends in infection incidence and antimicrobial resistance in the US Veterans Affairs Healthcare System: a nationwide retrospective cohort study (2007-22).

Background: Antimicrobial resistance poses a major threat to public health. There are few comprehensive nationwide studies that quantify long-term trends in infection incidence and antimicrobial resistance for multiple pathogens. We aimed to analyse trends in inpatient infection incidence and antimicrobial resistance for nine pathogens over the past 15 years across the USA.

Massive scrotal elephantiasis: A case report.

The condition known as scrotal elephantiasis is a debilitating rarity where the scrotum undergoes significant swelling, typically arising from chronic obstructive lymphedema. A case is presented of a 60-year-old man who had suffered severe and persistent enlargement of his scrotum for multiple years. This affliction greatly affected both his ability to function effectively and caused detrimental psychosocial consequences.

Importance of underlying mechanisms for interpreting relative risk of Clostridioides difficile infection among antibiotic-exposed patients in healthcare facilities.

Clostridioides difficile infection (CDI) is a significant public health threat, associated with antibiotic-induced disruption of the normally protective gastrointestinal microbiota. CDI is thought to occur in two stages: acquisition of asymptomatic colonization from ingesting C. difficile bacteria followed by progression to symptomatic CDI caused by toxins produced during C.

Bladder rupture secondary to bladder tumors: A gateway to peritoneal carcinoma ?

We report a case of spontaneous bladder rupture due to bladder carcinoma. A 62-year-old man presented to the emergency department with acute urine retention; two days later, the patient presented with abdominal distension and a large intraperitoneal effusion on CT scan, as well as a breccia in the bladder. Exploratory laparotomy confirmed a definitive diagnosis: bladder rupture due to bladder carcinoma.