Maladies trophoblastiques gestationnelles

Implementation and Monitoring of a Gestational Trophoblastic Disease Management Program in a Tertiary Hospital in Morocco: Opportunities and Challenges

Objective. Gestational Trophoblastic Disease (GTD) management requires clear guidelines for diagnosis, treatment, and follow-up. Unequal management skills among practitioners, inadequate treatment, irregular surveillance, and drop-out are common in resource-limited settings and can lead to life-threatening complications and morbidities. To address these challenges, we implemented a GTD Management Program at the National Center for Reproductive Health in Rabat, Morocco. Methods and Program Description. In-depth review of management protocols was carried out, and concise guidelines were developed, with targeted training for physicians. A physical space and a weekly fixed GTD consultation were set, and personalized follow-up was established for each patient. An electronic database documenting patients' surveillance was created, allowing immediate outreach in case of irregularities. Results. During the period from October 2013 to June 2016, 50 patients were included in this program. Patients' mean age was 33 years; 92% were illiterate and 82% had a low socioeconomic status. 68% had a positive evolution, while 32% developed gestational trophoblastic neoplasia, requiring 2 to 6 chemotherapy sessions. An average of 2.8 outreach reminders were necessary for each patient. 94% fully adhered to the program of care and completed properly their follow-up. Conclusion. Implementation and thorough monitoring of this program helped optimize patients' care, avoiding drop-outs and delays in diagnosing and treating complications.

[Imaging of gestational trophoblastic disease]

INTRODUCTION

Trophoblastic diseases correspond to a very heterogeneous group.

OBJECTIVE

To establish the importance of imaging in the management of trophoblastic diseases.

PATIENTS AND METHODS

Retrospective study from 1995 to 2008, including all patients with a gestational throphoblastic disease in our department.

RESULTS

Seventy-four cases were identified with 58 molar pregnancies, 14 trophoblastic tumors and two cases of hydatiform mole coexistent with a twin live fetus. Ultrasound's sensibility in case of hydatiform moles was 75.86%. It was sharply more important in case of a complete mole with a detection rate of 96.15% against 28% in case of partial mole. In trophoblastic tumors, ultrasound coupled with Doppler had shown signs of invasion in half of the cases. Four patients presented with lung metastases. Magnetic resonance imaging was performed in two cases.

DISCUSSION AND CONCLUSION

Ultrasound is of high-performance in the positive diagnosis of complete moles. Furthermore, it shows signs of invasion in case of trophoblastic tumors. In those cases, a radiological assessment guides the management even in the absence of histological proofs.