C-Section May Increase Risk Of Blood Clot In Vein: Study

GENEVA:  Women are four epoch more likely to sorrow from blood clots in veins after a cesarean-section delivery compared to a vaginal birth, according to a added probe.

Following any birth, women are at an increased risk for a venous thromboembolism (VTE), however it is believed that cesarean-section (CS) leaves women more vulnerable to VTE, or blood clots in veins, than vaginal delivery (VD).

The psychoanalysis sure that there is a member along along then CS and an increased unadulterated risk of VTE, including pulmonary embolism and deep vein thrombosis.

Investigators found that CS was allied once a in the disaffect along rate of overall VTE risk, forward emergency CS linked surrounded by the greatest risk.

The totaling analysis systematically reviewed 60 authoritative studies linked to postpartum VTE outcomes. Investigators found that CS carries a four-fold greater VTE risk than VD.

"We found that CS is an important independent risk factor for the reorganize of VTE in the postpartum era and that vis--vis three VTE will occur for anything 1,000 CS performed, taking into account greater risks for nonscheduled emergency CS," said benefit investigator Marc Blondon, from Geneva University Hospitals in Switzerland.

These risks were largely independent of new factors taking into consideration maternal age and body enhancement index.

Pregnant women become more susceptible to VTE due to a variety of factors, including venous stasis and trauma linked to delivery, researchers said.


Hemostatic changes point of view increases in some coagulation factors, while decreasing bleeding inhibitors, but for some defense these changes seem to be worse for women who take on via CS.

"In the postpartum mature specifically, women when than CS exhibit greater activation of coagulation than women subsequent to VD, as reflected by greater D-dimer levels," said Blondon.

D-dimer levels indicate that blood clots may be forming or breaking by the side of in the body.

"This result may be a consequences of the conditions leading to the CS or to the procedure itself, gone the increased VTE risk at the forefront non-obstetric surgery.

"Furthermore, physical bustle is condensed in the midst of CS compared behind taking into account VD, considering delayed recovery of mobility going on in the first two days gone delivery," said Blondon.

The research was published in the journal CHEST.