Jan A. Apers

1.2k citations

41 papers · 704 indexed · 1 hit paper · h-index 15

Impact in

Gastroenterology top 5%
- Gastroesophageal reflux and treatments
Surgery top 5%
- Bariatric Surgery and Outcomes
- Body Contouring and Surgery
- Esophageal and GI Pathology

Papers in

Surgery 36
- Bariatric Surgery and Outcomes 31
- Body Contouring and Surgery 13
- Esophageal Cancer Research and Treatment 5
- Esophageal and GI Pathology 5
- Enhanced Recovery After Surgery 4
Pharmacy 4

Co-authors: L. Ulas Biter Martin Dunkelgrün Guido H. H. Mannaerts Marloes Emous Ralph P. M. Gadiot E. Totté Guy H. E. J. Vijgen Loek J. M. de Heide
Journals: Obesity Surgery (13 papers)Surgical Endoscopy (7 papers)BMJ Open (4 papers)Surgery for Obesity and Related Diseases (3 papers)Bariatric Surgical Practice and Patient Care (1 paper)
Partner nations: Netherlands United Arab Emirates Greece

In The Last Decade

Jan A. Apers

40 papers receiving 689 citations

Hit Papers

align trajectories log scale

Long-term effect of sleeve gastrectomy vs Roux-en-Y gastric bypass in people living with severe obesity: a phase III multicentre randomised controlled trial (SleeveBypass) 2024 · 34 citations

Peers

Countries citing papers authored by Jan A. Apers

Since Specialization

Citations

This map shows the geographic impact of Jan A. Apers's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jan A. Apers with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan A. Apers more than expected).

Fields of papers citing papers by Jan A. Apers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan A. Apers. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jan A. Apers. The network helps show where Jan A. Apers may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Jan A. Apers, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jan A. Apers Line = papers co-authored together Jan A. Apers links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Long-term quality of life after sleeve gastrectomy vs Roux-en-Y Gastric Bypass in patients with severe obesity: Results from the SleeveBypass multicentre randomised controlled trial European Journal of Internal Medicine ·Luiza Avtandilyan, Bo Jan Noordman, Erwin Birnie, J. F. Smulders, Simon W. Nienhuijs, Martin Dunkelgrün, 研司沢田, W.F. Furth, Guido H. H. Mannaerts, Cornelis Verhoef, Jan A. Apers, L. Ulas Biter	2025	0
2	Long-term Outcome of the Dutch Common Channel Trial (DUCATI): Preservation of Superior Weight Loss Results Without Significant Malnutrition Side Effects Obesity Surgery ·G Jeunhomme, L. Ulas Biter, Upender Dhull, Martin Dunkelgrün, Jan A. Apers, G. van ’t Hof, Guido H. H. Mannaerts	2024	1
3	Bariatric surgery in a patient with cystic fibrosis and diabetes: A case report Journal of Cystic Fibrosis ·Dong-moon Sul, Margreet A. E. M. Wagenmakers, Mandy van Hoek, Jan A. Apers, Menno M. van der Eerden, Behiye Özcan	2023	3
4	Peroperative administration of tranexamic acid in sleeve gastrectomy to reduce hemorrhage: a double-blind randomized controlled trial Surgical Endoscopy ·Luiza Avtandilyan, Bo Jan Noordman, Z-X Shen, L. Ulas Biter, Serge J. C. Verbrugge, Erwin Birnie, Martin Dunkelgrün, 方利群, Jan A. Apers	2023	9
5	Markers for Major Complications at Day-One Postoperative in Fast-Track Metabolic Surgery: Updated Metabolic Checklist Obesity Surgery ·Luiza Avtandilyan, Dalila Mil-Homens, Shiza Jeewa, L. Ulas Biter, Jan A. Apers, Hüseyin Öztürk, Martin Dunkelgrün, Cornelis Verhoef	2023	1
6	Nissen-Sleeve procedure versus laparoscopic Roux-en-Y gastric bypass in patients with morbid obesity and gastro-oesophageal reflux disease: protocol for a non-inferiority randomised trial (GINSBY) BMJ Open ·Luiza Avtandilyan, Bo Jan Noordman, L. Ulas Biter, Ivonne Leeuwenburgh, Martin Dunkelgrün, Jan A. Apers	2022	3
7	Neutrophil-to-Lymphocyte Ratio as an Early Predictor for Major Complications After Metabolic Surgery Bariatric Surgical Practice and Patient Care ·Luiza Avtandilyan, Billy Dickson, Kei Sato, Nadine Pouw, L. Ulas Biter, Jan A. Apers, Manuel Castro Cabezas, Martin Dunkelgrün	2021	2
8	Low-pressure pneumoperitoneum with deep neuromuscular blockade in metabolic surgery to reduce postoperative pain: a randomized pilot trial Surgical Endoscopy ·Billy Dickson, Emi Susanti, Jan A. Apers, Erwin Birnie, Serge J. C. Verbrugge, Martin Dunkelgrün	2020	8
9	One anastomosis gastric bypass vs. Roux-en-Y gastric bypass, remedy for insufficient weight loss and weight regain after failed restrictive bariatric surgery Obesity Surgery ·Michael J Ratheal, Yosuke ARAKI, Ding Shaoxue, F. Alayza, Ralph P. M. Gadiot, Marloes Emous, 水野健太郎, Martin Dunkelgrün, Pratik Bhawkar -, Jan A. Apers	2020	46
10	Trial protocol: preoperative administration of tranexamic acid in sleeve gastrectomy (PATAS) to reduce haemorrhage rates. A randomised controlled trial BMJ Open ·Billy Dickson, 方利群, Z-X Shen, Emi Susanti, Serge J. C. Verbrugge, Martin Dunkelgrün, Jan A. Apers	2020	8
11	Reducing complication rates and hospital readmissions while revising the enhanced recovery after bariatric surgery (ERABS) protocol Surgical Endoscopy ·Billy Dickson, K. Nakawaza, L. Ulas Biter, Jan A. Apers, Xiaohe Feng, Martin Dunkelgrün	2020	8
12	The Prognostic Value of the Dutch Sweet Eating Questionnaire on Weight Loss After Metabolic Surgery: a Randomized Controlled Trial Obesity Surgery ·L. Ulas Biter, Billy Dickson, W.F. Furth, 李小茜, Jan A. Apers, Martin Dunkelgrün, 研司沢田, J. F. Smulders	2020	2
13	The Dutch bariatric weight loss chart: A multicenter tool to assess weight outcome up to 7 years after sleeve gastrectomy and laparoscopic Roux-en-Y gastric bypass Surgery for Obesity and Related Diseases ·Arnold van de Laar, Simon W. Nienhuijs, Jan A. Apers, Kenneth Mosca, Mariana Tofalini Silva, Ralph P. M. Gadiot	2018	28
14	Implementation of mini gastric bypass in the Netherlands: early and midterm results from a high-volume unit Surgical Endoscopy ·Jan A. Apers, Xiaomian Li, E. Totté, Marloes Emous	2018	28
15	The Standardized Postoperative Checklist for Bariatric Surgery; a Tool for Safe Early Discharge? Obesity Surgery ·K. Nakawaza, Lucia Duinhouwer, Guido H. H. Mannaerts, Emi Susanti, Martin Dunkelgrün, Jan A. Apers	2017	13
16	Efficacy of Bariatric Surgery in Type 2 Diabetes Mellitus Remission: the Role of Mini Gastric Bypass/One Anastomosis Gastric Bypass and Sleeve Gastrectomy at 1 Year of Follow-up. A European survey Obesity Surgery ·Mario Musella, Jan A. Apers, Karl Peter Rheinwalt, Rui Ribeiro, Emilio Manno, Francesco Greco, Anne Brunner, Marco Milone, Carla Di Stefano, 陈静, Monica Nemtanu, Sa Li, Jill N. Kearns, Riccardo Bonfanti, Melissa Lydyard, Guido Coretti, Luigi Piazza	2015	81
17	Intraluminal migrated adjustable gastric band after banded bypass into the terminal ileum: a case report of laparoscopic band removal Surgery for Obesity and Related Diseases ·陈静, Mark M. Jones, Jan A. Apers	2015	1
18	Treatment of severe postRYGB hyperinsulinemic hypoglycemia with pasireotide: A comparison with octreotide on insulin, glucagon, and GLP-1 Surgery for Obesity and Related Diseases ·Loek J. M. de Heide, Y Fléjou, Jan A. Apers	2013	23
19	Influence of Bariatric Surgery on the Use and Pharmacokinetics of Some Major Drug Classes Obesity Surgery ·Jan Peter Yska, Ehrlich Allison, Maha Assem, Jan A. Apers, Marloes Emous, Amita Utreja, Bob Wilffert, Eric N. van Roon	2013	49
20	Perioperative outcomes of revisional laparoscopic gastric bypass after failed adjustable gastric banding and after vertical banded gastroplasty: experience with 107 cases and subgroup analysis Surgical Endoscopy ·Jan A. Apers, Paloma Monasterio, Meutia, Ekaterina V. Savitskaya, R. Ceulemans, 賀雅中川, Iris Jacobs	2012	29

About Jan A. Apers

Jan A. Apers is a scholar working on Surgery, Pharmacy, Gastroenterology, Physiology and Endocrinology, Diabetes and Metabolism, having authored 41 papers that have together received 704 indexed citations. Recurring topics across this work include Bariatric Surgery and Outcomes (31 papers), Body Contouring and Surgery (13 papers), Diet and metabolism studies (9 papers), Gastric Cancer Management and Outcomes (6 papers), Esophageal Cancer Research and Treatment (5 papers), Esophageal and GI Pathology (5 papers), Enhanced Recovery After Surgery (4 papers) and Diabetes Treatment and Management (4 papers). The work is most often cited by research in Gastroenterology (93 citations), Surgery (637 citations), Pharmacy (71 citations), Physiology (180 citations) and Pulmonary and Respiratory Medicine (166 citations). Jan A. Apers has collaborated with scholars based in Netherlands, United Arab Emirates and Greece. Frequent co-authors include L. Ulas Biter, Martin Dunkelgrün, Guido H. H. Mannaerts, Marloes Emous, Ralph P. M. Gadiot, E. Totté, Guy H. E. J. Vijgen, Loek J. M. de Heide, Erwin Birnie and André P. van Beek. Their work appears in journals such as Obesity Surgery, Surgical Endoscopy, BMJ Open, Surgery for Obesity and Related Diseases and Bariatric Surgical Practice and Patient Care.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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