Esterilização Feminina: Estudo Comparativo entre Esterilização Histeroscópica e Laparoscópica

Overview and Aims: Female sterilization is increasingly requested as a contraceptive method. Hysteroscopic sterilization by transcervical placing of Essure® micro-inserts in the initial portion of the tubes is a recent alternative to laparoscopic sterilization. The objective of this study is to evaluate the safety and effectiveness of hysteroscopic versus laparoscopic sterilization. Study Design: Retrospective cohort study. Population: A total of 98 women undergoing sterilization in an outpatient clinic between July 2005 and July 2009. Methods: Patients’ age, associated diseases, anesthesic risk, procedure time, discomfort, adverse events and success rate were evaluated. Results: Mean age at surgery was 37.8 years (19-49), and there were no statistically significant differences between the groups regarding this parameter. Women in the hysteroscopic group had a significant number of associated diseases (98% versus 47%), obesity (31% versus 6%), and anesthesic risk (ASA III- 31% versus 0%). The mean duration of the procedure was the same for both techniques (laparoscopy 28 minutes and hysteroscopy 26 minutes). All laparoscopic sterilizations were successfully completed. In the hysteroscopic group 4% failed to complete the technique. There were no cases of severe pain. Women in the hysteroscopy group reported pain less frequently (40% versus 57%, χ2 p<0.05). Long term success rate was similar in both groups (96% for hysteroscopy and 98% for laparoscopy). Conclusions: In spite of a higher incidence of associated diseases, obesity and anesthetic risks in the hysteroscopy group, there were no significant differences in the duration of the procedure, adverse events and success rate. The hysteroscopic approach can therefore be considered an alternative to laparoscopy, eliminating the need for incisional surgery and for general anaesthesia. If women with high surgical risk and several associated diseases can safely undergo this procedure, it could well become the preferred method for women who want a permanent and irreversible contraceptive method.

Sépsis Materna

Infections during pregnancy are prevalent. A small number of cases, however, may be life-threatening. Sepsis may be associated with multiple organ dysfunction and high mortality and it is one of the most common causes of direct maternal death often associated with the inability to recognize the severity of the illness. Long-term morbidity associated with maternal sepsis is significant and includes chronic pelvic inflammatory disease, chronic pelvic pain, bilateral tubal occlusion and infertility. The impact on neonatal mortality is also substantial, with over one million infection-related neonatal deaths eve - ry year. In the last few years, a vast number of clinical reviews of severe sepsis in pregnancy have been published, focusing on the characteristics of pregnant woman, the establishment of a specific treatment and the relevance of pregnancy surveillance by a multidisciplinary team. The treatment of sepsis is time-critical and requires early diagnosis, aggressive resuscitation, antibiotic administration and source control.

Ovarian Ectopic Pregnancy in Adolescence

Ovarian pregnancy is one of the rarest types of extrauterine pregnancy. Its preoperative diagnosis remains a challenge since it presents quite similarly to tubal pregnancy and complicated ovarian cysts. Although in most cases, histology is necessary to confirm the diagnosis, we present an ovarian pregnancy in a teenager, correctly diagnosed during ultrasound examination.