title: [IMSS in numbers. Surgeries].
abstract: Surgery occupies a priority place within the organization of health services. In the IMSS around 1.4 million surgeries are performed annually and 3934 take place each day. A great part of the resources goes to obstetric interventions, since 222,928 caesarean sections were performed in 2004, and along with curettages, tubal occlusions and hysterectomies, they sum 37.6% of the surgeries performed in 2004. Abdominal deliveries (caesarean sections) were done in 39% of the pregnancies delivered in the IMSS and 8.3% were done in adolescents. Simple surgical interventions were also important. Cholecystectomies were 6 times more frequent in women aged 20 to 59 years old than in men the same age. Among the main interventions we also describe hernioplasty, appendicectomies, amygdalectomies, rhinoplasties, biopsies and circumcisions. Scarce data on complications are registered and no data is available for infections of surgical wounds. Surgical procedures are more frequent in women and in certain specialities.
mesh_terms: D006801:Humans; D008800:Mexico; D012042:Registries; D013514:Surgical Procedures, Operative / Q000706:statistics & numerical data*