OlusegunIsaac Alatise

Obafemi Awolowo University

Publishing since 2015, latest 2020

Surgery
Oncology
Pulmonary and Respiratory Medicine
Rheumatology
Anesthesiology and Pain Medicine
Dermatology

Their record on OpenAlex

Publications: 82015–2020
Citations: 95to those papers
h-index: 6i10-index 4
Field-weighted impact: 0.961.00 is the world average
World top 10%: 13%1 of 8 scored papers
Open access: 88%7 papers free to read

By year

Papers, and the citations to them

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

Citations received each year

Career

On their papers

Every institution they have given on a paper.

Publications

8 in all

Comparative study of endoscopic band ligation versus injection sclerotherapy with 50% dextrose in water, in symptomatic internal haemorrhoids
2020Nigerian Postgraduate Medical JournalJournalOpen accessFirst authorCorresponding25 citations10.4103/npmj.npmj_128_19
Endoscopic management and clinical outcomes of obstructive jaundice

Download CV:PDFWord

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

Surgery675%
Oncology338%
Pulmonary and Respiratory Medicine338%
Rheumatology225%
Anesthesiology and Pain Medicine113%
Dermatology113%
Emergency Medicine113%
Endocrinology, Diabetes and Metabolism113%
Epidemiology113%
Microbiology113%

Health Sciences
Life Sciences

Topics most written on

Anorectal Disease Treatments and Outcomes2
Colorectal Cancer Screening and Detection2
Gallbladder and Bile Duct Disorders2
Pelvic floor disorders treatments2
Anesthesia and Sedative Agents1
Appendicitis Diagnosis and Management1
Colorectal and Anal Carcinomas1
Congenital Anomalies and Fetal Surgery1
Diverticular Disease and Complications1
Gastric Cancer Management and Outcomes1
Hidradenitis Suppurativa and Treatments1
Intestinal and Peritoneal Adhesions1

Who they write with

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

Where their co-authors are

25% of their papers have a co-author abroad

papers co-written1111222Home

Most frequent partner countries

United States2
Ghana1

Papers with at least one author in that country.

Institutions written with most

Brown UniversityUS2 papers
Obafemi Awolowo University Teaching Hospitals ComplexNG2 papers
Federal Medical CentreNG2 papers
Froedtert HospitalUS1 paper
Medical College of WisconsinUS1 paper
University of IlorinNG1 paper
Kwame Nkrumah University of Science and TechnologyGH1 paper
University of BeninNG1 paper

Where they publish

Nigerian Postgraduate Medical Journal5
Nigerian Journal of Surgery2
Nigerian Journal of Gastroenterology and Hepatology1

How it can be read

88% free to read

Gold 7 · 88%In an open-access journal

Development goals addressed

From each paper’s title and abstract

3Good health and well-being2
6Clean water and sanitation2
1No poverty1
9Industry, innovation and infrastructure1

Most cited

Comparative study of endoscopic band ligation versus injection sclerotherapy with 50% dextrose in water, in symptomatic internal haemorrhoids
Nigerian Postgraduate Medical Journal6
202025 citationsWorld top 10%Open access · Gold
Endoscopic management and clinical outcomes of obstructive jaundice
Nigerian Postgraduate Medical Journal
202020 citationsOpen access · Gold
Evaluation of two injection sclerosants in the treatment of symptomatic haemorrhoids in Nigerians

Nigerian Postgraduate Medical Journal

Colorectal cancer screening guidelines for Nigeria in 2019

2019Nigerian Journal of Gastroenterology and HepatologyJournalFirst authorCorresponding7 citations10.4103/njgh.njgh_15_20

Surgical outcome of cutting diathermy versus scalpel skin incisions in uncomplicated appendectomy: A comparative study

2019Nigerian Postgraduate Medical JournalJournalOpen accessFirst authorCorresponding5 citations10.4103/npmj.npmj_25_19

Evaluation of two injection sclerosants in the treatment of symptomatic haemorrhoids in Nigerians

2016Nigerian Postgraduate Medical JournalJournalOpen accessFirst authorCorresponding17 citations10.4103/1117-1936.190347

Propofol versus traditional sedative methods for colonoscopy in a low-resource setting

2015Nigerian Postgraduate Medical JournalJournalOpen accessFirst authorCorresponding7 citations10.4103/1117-1936.170736

Closed 1 · 13%Behind a paywall

Nigerian Postgraduate Medical Journal6

201617 citationsOpen access · Gold

Early experience with ligasure thyroidectomy in a Nigeria Teaching Hospital

Nigerian Journal of Surgery3

201910 citationsOpen access · Gold

Colorectal cancer screening guidelines for Nigeria in 2019

Nigerian Journal of Gastroenterology and Hepatology9

20197 citations