More doctors, better health? A generalised synthetic control approach to estimating impacts of increasing doctors under Brazil's Mais Medicos programme.

Worldwide, there are an insufficient number of primary care physicians to provide accessible, high-quality primary care services. Better knowledge on the health impacts of policies aimed at improving access to primary care physicians is important for informing future policies. Using a generalised synthetic control estimator (GSC), we estimate the effect of the increase in primary care physicians from the Programa Mais Médicos in Brazil.

The direct and spillover effects of diabetes diagnosis on lifestyle behaviours.

Using blood sample data we exploit an arbitrary cut-off of diabetes risk and through a fuzzy regression kink design we estimate the effect of a diabetes diagnosis on own and partner health-related behaviours. Diabetes diagnosis increases the probability of exercising, both for those diagnosed with diabetes and their partner. We also conduct mediation analysis which suggests that joint household participation is the channel behind this effect.

Gallstone extraction from a back abscess resulting from spilled gallstones during laparoscopic cholecystectomy: a case report.

Laparoscopic cholecystectomy is a routinely performed surgery nowadays. However, it is associated with certain complications. Gall bladder perforation during the procedure can result in spilled and lost gallstones.

Single-port laparoscopic subtotal gastrectomy with DIα lymphadenectomy.

Background: "Conventional multiport" laparoscopic gastrectomy for early stage gastric cancer is an increasingly frequently performed procedure. The authors describe their experience of the first reported single-port laparoscopic subtotal gastrectomy in an 88-year-old lady with early antral gastric adenocarcinoma.

Method: Single-port laparoscopic subtotal gastrectomy with D1α lymphadenectomy was successfully performed using a transumbilical multichannel single port.