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Massive hemoperitoneum without peritoneal signs: An unusual presentation of omental ectopic rupture. A case report
- Source :
- Case Reports in Women's Health, Case Reports in Women's Health, Vol 31, Iss, Pp e00327-(2021)
- Publication Year :
- 2021
- Publisher :
- Elsevier, 2021.
-
Abstract
- Background Extrauterine ectopic pregnancy is a rare form of ectopic pregnancy, accounting for roughly 1:10,000–30,000 of all pregnancies. Primary omental pregnancy is the least common form of abdominal ectopic pregnancies, making it extremely rare. Typical presentation includes pelvic pain, secondary amenorrhea, with or without vaginal bleeding. Atypical presentations range from nonspecific pain to asymptomatic. Case A 19-year-old woman presented to the emergency department after several syncopal episodes. She had a positive urine pregnancy test (serum hCG 446 IU/L). Her hemoglobin level was 10.6 g/dL. Due to lack of pain or bleeding, abdominal imaging was not indicated. A head CT scan rendered negative results. She was subsequently diagnosed with idiopathic headaches and anemia and was discharged. She returned to hospital 48 h later with vaginal bleeding and additional syncopal episodes. She was not experiencing any abdominal pain or discomfort. Her anemia worsened (hemoglobin 7.5 g/dL). For this reason, imaging was performed. It was significant for massive hemoperitoneum. Due to the imaging findings and worsening anemia, diagnostic exploratory laparoscopy was recommended to evaluate for ruptured ectopic pregnancy. Laparoscopic findings revealed large hemoperitoneum and a 10-week gestational sac attached to the greater omentum near the transverse colon. This exceedingly rare presentation of extrauterine ectopic pregnancy offered few clinical clues other than worsening anemia until imaging later revealed the abnormality. Ruptured ectopic pregnancy, a potentially fatal complication of pregnancy, should be included into the differential diagnosis of any gravid patient with syncope and anemia unexplained by extensive diagnostic workup.<br />Highlights • Primary omental ectopic pregnancy is exceedingly rare. • Ectopic pregnancy with massive hemoperitoneum can present as painless, occult bleeding. • Hemodynamic instability is often overlooked in early pregnancy due to expectation of low blood pressure.
- Subjects :
- medicine.medical_specialty
Abdominal pain
RD1-811
Anemia
Omental pregnancy
Article
03 medical and health sciences
0302 clinical medicine
Medicine
Vaginal bleeding
030212 general & internal medicine
Hemoperitoneum
Pregnancy
030219 obstetrics & reproductive medicine
Ectopic pregnancy
Atypical presentation
business.industry
Pelvic pain
Obstetrics and Gynecology
Gynecology and obstetrics
Greater omentum
medicine.disease
Ectopic
Surgery
medicine.anatomical_structure
RG1-991
medicine.symptom
business
Subjects
Details
- Language :
- English
- ISSN :
- 22149112
- Volume :
- 31
- Database :
- OpenAIRE
- Journal :
- Case Reports in Women's Health
- Accession number :
- edsair.doi.dedup.....9c62ae16206d2dc59c594a86adecd1d5