Placental Galectins in Cancer: Why We Should Pay More Attention.

The first studies suggesting that abnormal expression of galectins is associated with cancer were published more than 30 years ago. Today, the role of galectins in cancer is relatively well established. We know that galectins play an active role in many types of cancer by regulating cell growth, conferring cell death resistance, or inducing local and systemic immunosuppression, allowing tumor cells to escape the host immune response.

Intraoesophageal migration of Teflon pledgets used for hiatal hernia repair: a serious adverse event.

11 months following an elective paraoesophageal hernia repair, a female patient presents to the emergency department with severe dysphagia. A CT showed a distention of the distal oesophagus caused by a foreign body and dense material inside and outside the oesophagus wall. A gastroscopy confirmed the presence of a bezoar and secondary oesophagitis due to the intraoesophageal migration of Teflon pledgets.

Portal vein embolization does not affect the long-term survival and risk of cancer recurrence among colorectal liver metastases patients: A prospective cohort study.

Background: Previous studies comparing the survival outcomes of liver resections with and without preoperative portal vein embolization (PVE) for colorectal liver metastases (CLM) have linked PVE to higher rate of tumor progression, lower overall survival (OS) and lower disease-free survival (DFS). The lack of adjusted models to compare these outcomes is a limitation of these studies since patients requiring PVE may differ significantly from the ones receiving upfront surgery.

Materials And Methods: Prospective cohort study of 128 patients undergoing CLM resection.

Physical activity assessment and counseling in Quebec family medicine groups.

Objective: To determine how often primary health care providers (PHCPs) in family medicine groups (FMGs) assess physical activity (PA) levels, provide PA counseling (PAC), and refer patients to exercise professionals; to describe patients' PA levels, physical fitness, and satisfaction regarding their PA management in FMGs; to describe available PA materials in FMGs and PHCPs' PAC self-efficacy and PA knowledge; and to identify characteristics of patients and PHCPs that determine the assessment of PA and PAC provided by PHCPs.

Design: Cross-sectional study using questionnaires and a medical chart audit.

Setting: Ten FMGs within the Integrated University Health Network of the Centre hospitalier universitaire de Sherbrooke in Quebec.

Periumbilical vs transumbilical laparoscopic incision: A patients' satisfaction-centered randomised trial.

Background: While studies suggested that transumbilical incisions (TUI) incur better postoperative cosmetic satisfaction scores (CSS) and shorter operative time (OT) than periumbilical incisions (PUI) during general surgery laparoscopic interventions, others did not. Concerns have been raised toward the potential negative impact of TUI on the incidence of surgical site infection (SSI) but this issue is under documented.

Methods: A controlled trial was conducted between August 2014 and August 2015 in our hospital.