title: Placenta previa. A 13 years experience at a tertiary care center in Western Saudi Arabia.
abstract: OBJECTIVE
  To review cases of placenta previa in the last 13 years in a tertiary teaching hospital to identify risk factors for maternal morbidity.
  
  
  METHODS
  A retrospective analysis of all cases of placenta previa managed at King Abdulaziz University Hospital (KAUH), Jeddah, Kingdom of Saudi Arabia from January 2001 to December 2013.
  
  
  RESULTS
  The total number of deliveries was 55,862 deliveries, and 11,412 (20.3%) delivered by cesarean section (C/S). The charts of 230 cases diagnosed with placenta previa was reviewed, and different variables were collected and analyzed. Diagnoses were achieved in 94% of them using ultrasound. The prevalence rate of placenta previa was 4.1 per 1000 births. Cesarean section was carried out as an emergency procedure in 130 (56.5%) women and as elective in 100 (43.5%) women. Of them, 26 patients were admitted to the intensive care unit (ICU) (11.3%), all of which received blood transfusion &gt;6 units and 22 patients had a hysterectomy for uncontrollable bleeding.
  
  
  CONCLUSIONS
  Placenta previa is one of the leading causes of maternal morbidity and mortality. Every hospital must have a protocol, or algorithm for the management of placenta previa. Risk factors for maternal morbidity included complete previa, history of previous C/S, emergency C/S at a gestational age of less than 36 weeks, and estimated blood loss more than 2000 ml.
authors.affiliation: Department of Obstetrics & Gynecology, Medical College, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. E-mail. profaj17@yahoo.com.
authors.forename: Hassan S
authors.initials: HS
authors.lastname: Abduljabbar
authors.forename: Nedaa M
authors.initials: NM
authors.lastname: Bahkali
authors.forename: Samera F
authors.initials: SF
authors.lastname: Al-Basri
authors.forename: Estabrq
authors.initials: E
authors.lastname: Al Hachim
authors.forename: Ibrahim H
authors.initials: IH
authors.lastname: Shoudary
authors.forename: Wesam R
authors.initials: WR
authors.lastname: Dause
authors.forename: Mohammed Y
authors.initials: MY
authors.lastname: Mira
authors.forename: Mohammed
authors.initials: M
authors.lastname: Khojah
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008875:Middle Aged; D010923:Placenta Previa / Q000503:physiopathology*; D011247:Pregnancy; D012189:Retrospective Studies; D012529:Saudi Arabia; D062606:Tertiary Care Centers; D055815:Young Adult