Outcomes for men undergoing rectal prolapse surgery - a systematic review.

Aim: Rectal prolapse is considered rare in men but the prevalence can be high in certain populations. It is unclear which surgical approach offers lower recurrence rates and better functional outcomes in men. The aim of this work was to determine the recurrence rates, complications and functional outcomes after prolapse surgery in men.

Brief report: Lymph node morphology in stage II colorectal cancer.

Background: Colorectal cancer is one of the leading causes of cancer-associated morbidity and mortality worldwide. The local anti-tumour immune response is particularly important for patients with stage II where the tumour-draining lymph nodes have not yet succumbed to tumour spread. The lymph nodes allow for the expansion and release of B cell compartments such as primary follicles and germinal centres.

Haemorrhoid energy therapy versus rubber band ligation for the management of grade I and II haemorrhoids: a randomized trial.

Backgrounds: Grade I and II haemorrhoids are commonly managed in colorectal practice. Management often involves rubber band ligation. The haemorrhoid energy therapy (HET) device (Medtronic, Minneapolis, MN, USA) has been developed as an alternative to rubber band ligation (RBL).

Ulceroglandular tularemia in a nonendemic area.

Two patients present with the abrupt onset of fever, malaise, anorexia, fatigue, progressive skin lesions and lymphadenitis. These patients represent two of the six cases of tularemia reported in Alabama over the last decade. The cases illustrate how mode of acquisition (direct versus vector-mediated) influences the clinical manifestations of ulceroglandular tularemia.