Ectopic Pregnancy

Management of Cesarean Scar Pregnancy: A Single-Institution Retrospective Review

Objective

Cesarean scar pregnancy (CSP) is a rare condition that occurs when the pregnancy implants in a cesarean scar. An early diagnosis and a proper management are fundamental to prevent maternal complications. We review and discuss the different treatment employed in our unit to reduce morbidity, preserve fertility, and predict possible complications.

Methods

The reported treatment has been expectant management, operative hysteroscopy approach, and intramuscular injection of 50 mg methotrexate (MTX), followed by cervical dilation and manual vacuum aspiration (D&S) with a Karman cannula under ultrasound guidance, uterine artery embolization (UAE), and manual vacuum aspiration under ultrasound guidance and uterine artery embolization before surgical laparotomic resection.

Results

Complications were more frequent in women with a history of three or more cesarean section deliveries and with a myometrial thickness thinner than 2 mm. MTX and D&S treatment appear to be most effective and safe at the early age of pregnancy, while UAE and D&S are related to the highest risk of complication in any age of pregnancy.

Conclusion

An appropriate preoperative diagnostic evaluation, the identification of cases at higher risk, and those eligible for a conservative treatment are fundamental to reduce complications.

Pitfalls in emergency department focused bedside sonography of first trimester pregnancy

Background. Bedside sonography performed by emergency physicians is frequently utilized for real-time clinical decision-making in the emergency department (ED) setting. This includes the sonographic evaluation of pain or bleeding in the first trimester of pregnancy. The detection of intrauterine pregnancy (IUP) or life-threatening conditions, including ectopic pregnancy, is critical. Objectives. This paper will review several important pearls and avoidable pitfalls of this diagnostic modality by brief presentation of illustrative cases followed by discussion of key principles. Case Reports. Three patients evaluated in the ED for bleeding or pain occurring during the first trimester of pregnancy will be presented. Conclusions. When conducting emergency bedside ultrasound for the evaluation of first trimester pregnancy, it is important to avoid common pitfalls that can place your patient at risk.

Cesarean scar pregnancy: sonographic and magnetic resonance imaging findings, complications, and treatment

A cesarean scar (ectopic) pregnancy occurs when a pregnancy implants on a cesarean scar. This condition is an uncommon but potentially devastating occurrence. The incidence is increasing as cesarean deliveries become more common. Early recognition of the salient sonographic findings is critical because a delay can lead to increased maternal morbidity and mortality. Magnetic resonance imaging is a valuable troubleshooting tool when sonography is equivocal or inconclusive before therapy or intervention. Early diagnosis by sonography directs therapy and improves outcomes by allowing preservation of the uterus and future fertility. We review the imaging features, differential diagnosis, complications, and treatment of cesarean scar pregnancies in the first trimester.

If pelvic inflammatory disease is suspected empiric treatment should be initiated

PURPOSE

To assist the nurse practitioner (NP) to make a rapid diagnosis and develop a treatment plan for pelvic inflammatory disease (PID) in order to assist women to promote their health and reduce their risk of the unnecessary sequelae of infertility, tubal damage, and the possibility of a subsequent ectopic pregnancy.

DATA SOURCES

Centers for Disease Control guidelines and recent clinical practice literature were searched to provide guidance on how to diagnose, treat, and educate the patient with PID.

CONCLUSIONS

The incidence of PID is approximately 1 million women annually. PID is diagnosed in 1%-2% of sexually active women under the age of 25, with a higher incidence in African American women. Women with PID produce over 2 million emergency room and office visits and incur health care costs of over 4 billion dollars annually.

IMPLICATIONS FOR PRACTICE

PID is associated with chronic pelvic pain, infertility, and ectopic pregnancy. Symptoms can range from subtle and indolent to acute and fulminant. Having a high index of suspicion for the diagnosis will assist the NP in treating patients with this disease. Empiric antibiotic therapy should be initiated in all women at risk who have uterine, adnexal, or cervical motion tenderness on a bimanual exam with no other explanation for these symptoms. Without response to treatment, if the diagnosis is unclear, or if a surgical emergency is being considered, prompt referral to a specialist is warranted. Secondary preventive measures are discussed.