Study Design. Prospective clinical study. Objective. To analyze the amount of blood loss at
different stages of Posterior Instrumented Spinal Fusion (PSF) surgery in adolescent …

Factors influencing massive blood loss for neuromuscular scoliosis (NMS) patients. Despite
advances in surgical and anesthetic techniques, scoliosis surgery is still associated with …

Purpose To assess the pattern of intra-operative blood loss at various surgical stages
comparing between single and two surgeons. Methods Lenke 1 and 2 adolescent idiopathic …

Background: Intraoperative blood loss during posterior spinal fusion for adolescent
idiopathic scoliosis (AIS) has been reportedly associated with multiple factors. This study …

Does spinal fusion to T2, T3, or T4 affects sagittal alignme... : Medicine Does spinal fusion to T2,
T3, or T4 affects sagittal alignment of the cervical spine in Lenke 1 AIS patients: A retrospective …

Background It is widely believed that the Percutaneous endoscopic lumbar discectomy
(PELD) is associated with minimal blood loss. However, significant perioperative hidden …

Background: Massive blood loss during posterior spinal fusion for adolescent idiopathic
scoliosis remains a significant risk for patients. There is no consensus on the benefit of acute …

BACKGROUND: Hormonal changes that take place during the menstrual cycle may have an
effect on perioperative bleeding. Previous studies have confirmed a relationship between …

Objective Menstruation is considered a contraindication for elective surgery for higher
operative blood loss. Progesterone is often used to postpone menstruation to avoid surgery …

Study Design. Retrospective propensity score matching study. Objective. To investigate
whether menses affect intraoperative blood loss in female adolescent idiopathic scoliosis …