Ectopic Pregnancy Diagnosis and Management
Ectopic Pregnancy Diagnosis and Management is a research topic within Public Health, Environmental and Occupational Health. Science Explorer counts 21k research works in it since 1950. 11.8% of them reached the world's top 10% most cited for their field and year.
This cluster of papers focuses on the diagnosis and management of ectopic pregnancies, including those implanted in the cesarean scar, tubal ectopic pregnancies, and other unusual locations. It covers topics such as ultrasound diagnosis, medical treatment with methotrexate, risk factors, reproductive outcomes, and the implications of early pregnancy events.
- Ectopic Pregnancy
- Cesarean Scar Pregnancy
- Tubal Ectopic Pregnancy
- Ultrasound Diagnosis
- Medical Management
- Risk Factors
- Early Pregnancy
- Methotrexate Treatment
- Reproductive Outcome
- Uterine Scar Implantation
- Research works
- 21k fractional, since 1950
- In the world top 10%
- 2.5k per year above
- Top-10% rate
- 11.8% share of its works in the world top 10%
- Growth, 2013–17 → 2018–22
- +17% the tick is no change
This ranks research output and citation impact. It says nothing about the quality of diagnosis, treatment or care.
Which countries lead Ectopic Pregnancy Diagnosis and Management research?
By volume, the United States and China publish the most (529 and 478 works in 2022–2025).
By volume, 2022–2025
- 1 United States 529 works
- 2 China 478 works
- 3 India 352 works
- 4 United Kingdom 140 works
- 5 Türkiye 104 works
- 6 Japan 94 works
- 7 Italy 88 works
- 8 Egypt 81 works
- 9 Iran 73 works
- 10 Pakistan 72 works
How concentrated that is
The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.
Shares of the rows listed above, not of the whole node.
Which institutions lead Ectopic Pregnancy Diagnosis and Management research?
By volume in 2022–2025, Institute of Medical Sciences publishes the most Ectopic Pregnancy Diagnosis and Management research, followed by Al-Azhar University and Sichuan University.
By volume, 2022–2025
- 1 Institute of Medical SciencesIndia 16 works
- 2 Al-Azhar UniversityEgypt 16 works
- 3 Sichuan UniversityChina 11 works
- 4 Sağlık Bilimleri ÜniversitesiTürkiye 11 works
- 5 Viet Duc HospitalVietnam 11 works
- 6 Tehran University of Medical SciencesIran 10 works
- 7 Baylor College of MedicineUnited States 10 works
- 8 University College LondonUnited Kingdom 10 works
- 9 Zagazig UniversityEgypt 9 works
- 10 University of PennsylvaniaUnited States 9 works
Who are the leading researchers in Ectopic Pregnancy Diagnosis and Management?
The most-cited researchers publishing on Ectopic Pregnancy Diagnosis and Management include Patrick M. Bossuyt, Roberto Romero and Ross S. Berkowitz.
- 1 Patrick M. Bossuyt Netherlands 14k citations
- 2 Roberto Romero United States 1.7k citations
- 3 Ross S. Berkowitz United States 1.7k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Ectopic Pregnancy Diagnosis and Management research done?
The largest centres of Ectopic Pregnancy Diagnosis and Management research in 2022–2025 are London (United Kingdom), Beijing (China), Hangzhou (China) and New York (United States).
Largest cities, 2022–2025
Where is the best place to study Ectopic Pregnancy Diagnosis and Management?
Among universities, judged by research, Institute of Medical Sciences, Al-Azhar University and Baylor College of Medicine score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.
One dot per university in the table below. The upper left is the interesting corner: small places doing unusually strong work.
| # | University | Score | Top 10% | Specialisation | Works | Growth |
|---|---|---|---|---|---|---|
| 1 | Institute of Medical SciencesIndia | 61.3 | 0.0% | 16.3× | 16 | +223.9% |
| 2 | Al-Azhar UniversityEgypt | 58.8 | 0.5% | 13.0× | 16 | — |
| 3 | Baylor College of MedicineUnited States | 49.5 | 12.9% | 7.8× | 10 | +82.1% |
| 4 | University College LondonUnited Kingdom | 49.1 | 24.7% | 2.3× | 10 | -8.2% |
| 5 | Sağlık Bilimleri ÜniversitesiTürkiye | 46.7 | 10.1% | 6.4× | 11 | — |
| 6 | University of PennsylvaniaUnited States | 41.1 | 23.6% | 3.1× | 9 | -11.6% |
| 7 | Sichuan UniversityChina | 36.8 | 13.5% | 2.1× | 11 | +88.1% |
| 8 | Zagazig UniversityEgypt | 34.6 | 1.8% | 8.0× | 9 | +17.3% |
| 9 | Tehran University of Medical SciencesIran | 30.1 | 2.0% | 6.9× | 10 | -9.6% |
| 10 | Peking UniversityChina | 23.2 | 10.5% | 1.7× | 8 | +46.0% |
Universities only. Score blends excellence (30%), specialisation (25%), size (20%), growth (15%) and international reach (10%), 2015–2022; growth compares 2010–14 with 2015–19.
Is Ectopic Pregnancy Diagnosis and Management research growing?
Output in 2018–2022 was 17% higher than in 2013–2017, peaking in 2021. The fastest-growing topics are Ectopic Pregnancy Diagnosis and Management.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Which topics inside it are moving
Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.