Brief observationOutcomes of Antibiotic Therapy for Uncomplicated Appendicitis in Pregnancy
Section snippets
Study Design
This was conducted as a prospective observational study in a single medical training center, and all participants provided informed consent. Pregnant women admitted with suspected acute appendicitis and diagnosed as having uncomplicated simple appendicitis, based on radiologic examinations, were included in this study.
Ultrasound and magnetic resonance imaging criteria for uncomplicated simple appendicitis included an appendiceal diameter between 6.1 and 11.0 mm without appendicoliths or signs
Clinical Characteristics
This study included 20 pregnant women (26-43 years; mean, 33.4 ± 4.5 years), primarily presenting with right abdominal pain and tenderness. We found 5 patients had vomiting, indigestion, fever, labor pain, or whole abdominal pain as a chief symptom, and 7 women (35%) had fever (body temperature ≥38.3°C).
Two patients had previous abdominal surgery (caesarean section and tubo-ovarian abscess), and 2 patients had comorbidities (hyperthyroidism and diabetes). Median gestational age was 17.8 weeks
Discussion
It is generally accepted that acute appendicitis during pregnancy warrants an immediate surgery to avoid delayed diagnosis, complicated disease, or adverse pregnancy outcomes. However, the risk of negative appendectomy and surgery-related maternal or fetal complications still remained.
We analyzed pregnant patients who underwent surgery (57 patients) and found a tolerable rate of postoperative complications (8/57; 14%). However, the negative appendectomy rate was higher (6/57; 11%) than in other
Conclusions
The clinical result of this study does not essentially change the treatment strategy for appendicitis in pregnancy; however, it may contribute meaningfully as a treatment option for selected uncomplicated appendicitis. Accordingly, some patients with uncomplicated appendicitis in pregnancy could be treated with antibiotic therapy without serious maternal and fetal complications to obviate the need for unnecessary surgery.
Acknowledgments
The authors thank all of the staff who were involved in the care of pregnant patients at the Department of Surgery and Obstetrics.
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Cited by (26)
Is non-operative treatment of acute appendicitis possible: A narrative review
2024, African Journal of Emergency MedicineSurgical emergencies in the pregnant patient
2023, Current Problems in SurgeryAntibiotics alone as an alternative to appendectomy for uncomplicated acute appendicitis in adults: Changes in treatment modalities related to the COVID-19 health crisis
2020, Journal of Visceral SurgeryCitation Excerpt :This is another reason why a non-surgical alternative is so important in patients with confirmed or suspected COVID-19 infection. Several case series have described successful non-operative treatment in the pregnant woman [13,14], however, in one study on 400 pregnant women treated medically for non-complicated appendicitis, the risk of severe sepsis, septic shock and thromboembolic disease was higher compared to pregnant women who had undergone appendectomy [15]. Thus, medical management of appendicitis in pregnant women carries a higher risk compared to surgery and should be avoided whenever possible.
The Reply
2020, American Journal of MedicineMRI is Mandatory for the Assignment into Antibiotic Treatment or Appendectomy Group of Patients During Pregnancy
2020, American Journal of MedicineNon-obstetric surgery in pregnancy (including bowel surgery and gallbladder surgery)
2020, Best Practice and Research: Clinical GastroenterologyCitation Excerpt :On the other hand, a recent prospective observational study showed that antibiotics may be a meaningful treatment option for selected pregnant patients with uncomplicated appendicitis [57]. In this study maternal and fetal complications appeared to be limited and the need for surgery could be obviated in 75% of the patients [58]. However, more and larger studies are needed to change therapy recommendations.
Funding: None.
Conflict of Interest: None.
Authorship: All authors had access to the data and played a role in writing this manuscript.