Related Experiment Video
Updated: Jul 16, 2026
07:28
Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
Published on: February 3, 2026
Medical therapy for ectopic pregnancy.
1Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, Tennessee 38163, USA. glipscomb@utmem.edu
Seminars in Reproductive Medicine
|March 23, 2007
Summary
Methotrexate is an effective treatment for ectopic tubal pregnancy, offering an alternative to surgery. This review covers methotrexate protocols, success predictors, and complication management for ectopic pregnancy.
Area of Science:
- Reproductive Medicine
- Pharmacology
- Gynecology
Background:
- Methotrexate is a folic acid antagonist used to treat ectopic tubal pregnancy.
- It functions by inhibiting DNA synthesis, making it an effective chemotherapeutic agent.
- Surgical intervention has traditionally been the primary treatment for ectopic pregnancies.
Purpose of the Study:
- To review the current use of methotrexate for treating ectopic tubal pregnancy.
- To compare different methotrexate dosing protocols and their efficacy.
- To outline indications, contraindications, predictors of success, and complication management.
Main Methods:
- Review of existing literature on methotrexate for ectopic pregnancy treatment.
- Analysis of single-dose versus multiple-dose methotrexate protocols.
- Examination of factors influencing treatment success and adverse events.
Main Results:
- Methotrexate is a viable, non-surgical option for ectopic tubal pregnancy.
- Both single-dose and multiple-dose protocols are utilized, with ongoing debate regarding superiority.
- Predictors of success and common complications are identifiable and manageable.
Conclusions:
- Methotrexate therapy is a well-established alternative to surgery for ectopic pregnancy.
- Understanding treatment protocols, success factors, and potential complications is crucial for effective patient management.
- Further research may clarify the optimal methotrexate protocol for ectopic pregnancy.
Related Concept Videos
01:22Birth Control Methods
Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although vasectomy...
01:30Electroconvulsive Therapy
Electroconvulsive therapy (ECT), or shock therapy, remains a critical biomedical intervention for severe, treatment-resistant depression. While its origins can be traced back to Hippocrates' observations that malaria-induced convulsions alleviated mental illness, modern ECT has evolved significantly from its earlier, more primitive applications. First introduced in 1938 by Ugo Cerletti and his colleagues, ECT involves inducing controlled seizures using electrical currents. In its early years,...
01:21Intrauterine Drug Delivery Systems
Controlled-release systems for intravaginal and intrauterine drug delivery have been developed primarily for the administration of contraceptive steroid hormones. These delivery routes circumvent first-pass hepatic metabolism, thereby enhancing bioavailability and allowing for reduced systemic dosages compared to oral administration. Such approaches contribute to improved therapeutic efficacy and patient compliance, particularly in long-term contraceptive regimens.Intravaginal Drug Delivery...
01:14Myocarditis III: Medical Management
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
01:17Pericarditis III: Medical Management
The primary objectives of managing pericarditis are to determine the underlying cause, provide effective therapy for treatment and symptom relief, and promptly detect signs and symptoms of cardiac tamponade. The following outlines the essential aspects of medical management for pericarditis:ObjectivesDetermine the Cause: Identifying the underlying cause of pericarditis is crucial for targeted treatment. Causes include viral infections, autoimmune diseases, post-cardiac injury syndrome, and...
02:57Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...