Feasibility and efficacy of routinary PECs 1 block on perioperative and postoperative pain control in breast surgery: a prospective non-controlled trial in a medium-volume breast unit.

Strategies to reduce the postoperative pain in patients undergoing breast cancer surgery include the use of Interpectoral (PECs) block, first described by Blanco in 2011, but its feasibility and efficacy in everyday clinical practice has been debated. The aim of the study was to evaluate the routine feasibility and effectiveness of PECs block added to general anesthesia to reduce postoperative pain and opioids consumption in the Breast Unit's patients. From June to December 2021 all patients undergoing surgery were included to receive PECs1 block before general anesthesia; clinical and outcome data were prospectively collected. Fifty-eight out of 61 patients undergoing major or minor procedures were enrolled. The average time of block execution was 93.56 s (SD 42.45), with only one minor complication reported. Very low doses of intra and postoperative opioids consumption were reported, regardless of the type of surgery. The pain NRS resulted under the median value of 1 point [IQR 3] in the early postoperative period to 0 at 24-48 h, with beneficial effects lasting at least for two weeks, since no opioids consumption in the postoperative period had been reported, only 31% of patients required paracetamol with a dosage of 0.34 g (SD 0.548); comparison between type of surgery and different regimens of general anesthesia were reported. Routine use of PECs block, in addition to general anesthesia, was found to be safe, feasible and effective, resulting in low intraoperative opioids consumption, very low postoperative pain and analgesic requirement, with effects lasting up to two weeks after surgery.

Skin-to-Skin Contact in Cesarean Birth and Duration of Breastfeeding: A Cohort Study.

Early skin-to-skin contact (SSC) after birth is a physiological practice that is internationally recommended and has well-documented importance for the baby and for the mother. This study aims to examine SSC with a cohort of mothers or fathers in the operating room after a Cesarean section (C-section) and its relationship with duration of breastfeeding. From January 1, 2012, to December 31, 2012, at the Castelli Hospital in Verbania, Italy, a Baby Friendly designated hospital, 252 consecutive women who had a C-section were enrolled in the study and followed for 6 months. The sample was later divided into three groups depending on the real outcomes in the operating room: SSC with the mother (57.5%), SSC with the father (17.5%), and no SSC (25%). Our study showed a statistical association between skin-to-skin contact with the mother and the exclusive breastfeeding rates on discharge. This effect is maintained and statistically significant at three and six months, as compared to the groups that had paternal SSC or no SSC. After a C-section, skin-to-skin contact with the mother can be an important practice for support, promotion, and duration of breastfeeding.