Ndubueze Ezemba

University of Nigeria

Also at University of Nigeria Teaching Hospitalfrom their recent papers

Publishing since 2004, latest 2025

Surgery
Pulmonary and Respiratory Medicine
Epidemiology
Radiology, Nuclear Medicine and Imaging
Cardiology and Cardiovascular Medicine
Neurology

Their record on OpenAlex

Publications: 302004–2025
Citations: 334to those papers
h-index: 8i10-index 7
Field-weighted impact: 0.601.00 is the world average
World top 10%: 7%2 of 30 scored papers
Open access: 67%20 papers free to read

1 other work — a preprint, a dataset or the like — is listed but not counted.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

30 in all

General and Emergency Presentations of Children with Congenital Heart Defect and Factors Affecting it as Seen in A Tertiary Health Institution in Enugu.
2025PubMedJournal0 citations
P1.17.76 Facilities and Workforce Available for Thoracic Oncologic Care and Research in Nigeria, a Low-Middle Income Country (LMIC)
2025Journal of Thoracic OncologyJournal0 citations10.1016/j.jtho.2025.09.461

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Surgery1757%
Pulmonary and Respiratory Medicine1653%
Epidemiology413%
Radiology, Nuclear Medicine and Imaging413%
Cardiology and Cardiovascular Medicine310%
Neurology310%
Biochemistry27%
Critical Care and Intensive Care Medicine27%
Emergency Medicine27%
Gastroenterology27%

Health Sciences

Topics most written on

Congenital Heart Disease Studies4
Pleural and Pulmonary Diseases4
Aortic aneurysm repair treatments3
Congenital Diaphragmatic Hernia Studies3
Esophageal and GI Pathology3
Abdominal vascular conditions and treatments2
Aortic Disease and Treatment Approaches2
Blood transfusion and management2
Cardiac Structural Anomalies and Repair2
Coronary Artery Anomalies2
Endometrial and Cervical Cancer Treatments2
Endometriosis Research and Treatment2

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

13% of their papers have a co-author abroad

papers co-written1122223Home

Most frequent partner countries

United Kingdom3
Sri Lanka1
Malaysia1
Uganda1
Zimbabwe1

Papers with at least one author in that country.

Institutions written with most

University of Nigeria Teaching HospitalNG29 papers
Federal Teaching Hospital AbakalikiNG3 papers
Irrua Specialist Teaching HospitalNG2 papers
University of Port HarcourtNG2 papers
Great Ormond Street HospitalGB1 paper
Hospital SarikeiMY1 paper
Queen's HospitalGB1 paper
University College HospitalGB1 paper
Vavuniya General HospitalLK1 paper
Federal Medical CentreNG1 paper

Where they publish

PubMed6
Nigerian Journal of Clinical Practice3
Cardiology in the Young2
Journal of Vascular Medicine & Surgery2
Nigerian Journal of Medicine2
Texas Heart Institute Journal2

Development goals addressed

From each paper’s title and abstract

3Good health and well-being20
1No poverty2
2Zero hunger1
17Partnerships for the goals1

Most cited

Tube Thoracostomy: Complications and Its Management
Pulmonary Medicine3
2011155 citationsWorld top 10%Open access · Gold
Colon Interposition Graft for Corrosive Esophageal Stricture: Midterm Functional Outcome
World Journal of Surgery2
201430 citationsWorld top 10%
Traumatic common carotid-jugular fistula: report of 2 cases.

Bilateral Giant Familial Carotid Body Tumors With Concomitant Skull-Base Paraganglioma and Facial Nerve Palsy

2022Texas Heart Institute JournalJournalOpen accessSenior authorCorresponding4 citations10.14503/thij-20-7370

Outcomes of Surgical Management for Patent Ductus Arteriosus in Infants in Nigeria

2022Texas Heart Institute JournalJournalOpen accessFirst authorCorresponding2 citations10.14503/thij-21-7633

Thoracic endometriosis syndrome in Nigeria: a single-centre experience

2020Interactive Cardiovascular and Thoracic SurgeryJournalOpen accessFirst authorCorresponding7 citations10.1093/icvts/ivaa249

Postintubation Tracheal Stenosis: Surgical Management

2019Nigerian Journal of Clinical PracticeJournalOpen accessFirst authorCorresponding19 citations10.4103/njcp.njcp_288_18

Decade Experience in Pleurectomy and Lung Decortications for Chronic Empyema Thoracis

2018World Journal of Cardiovascular SurgeryJournalOpen accessSenior author4 citations10.4236/wjcs.2018.810016

Giant pseudoaneurysm of a splanchnic artery; A Case Report

2015Nigerian Journal of MedicineJournalOpen access2 citations10.4103/1115-2613.278938

Challenges of lung cancer management in a developing country.

2013PubMedJournalFirst author14 citations

Tube Thoracostomy: Complications and Its Management

2011Pulmonary MedicineJournalOpen access155 citations10.1155/2012/256878

Traumatic common carotid-jugular fistula: report of 2 cases.

2006PubMedJournalOpen accessFirst author23 citations

Pregnancy after heart valve replacement--case report.

2004PubMedJournalFirst author3 citations

Cardiology and Angiology An International Journal

Child s Nervous System1

How it can be read

67% free to read

Diamond 9 · 30%Free to read and to publish
Gold 5 · 17%In an open-access journal
Hybrid 3 · 10%Open in a subscription journal
Bronze 1 · 3%Free to read, no open licence
Green 2 · 7%A copy in a repository
Closed 10 · 33%Behind a paywall

200623 citationsOpen access · Green

Postintubation Tracheal Stenosis: Surgical Management

Nigerian Journal of Clinical Practice

201919 citationsOpen access · Diamond

Challenges of lung cancer management in a developing country.

PubMed3

201314 citations