Dániel Kollár

ORCID: 0000-0003-3524-4892
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About
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Research Areas
  • Breast Cancer Treatment Studies
  • Cardiac, Anesthesia and Surgical Outcomes
  • Enhanced Recovery After Surgery
  • Colorectal Cancer Surgical Treatments
  • Abdominal Trauma and Injuries
  • Intraperitoneal and Appendiceal Malignancies
  • Trauma Management and Diagnosis
  • Appendicitis Diagnosis and Management
  • AI in cancer detection
  • Nutrition and Health in Aging
  • Pancreatitis Pathology and Treatment
  • Cancer Diagnosis and Treatment
  • Pancreatic and Hepatic Oncology Research
  • Neuroendocrine Tumor Research Advances
  • Radiomics and Machine Learning in Medical Imaging
  • Breast Implant and Reconstruction
  • Breast Lesions and Carcinomas
  • Cerebral Venous Sinus Thrombosis
  • COVID-19 Clinical Research Studies
  • Congenital Diaphragmatic Hernia Studies
  • Metastasis and carcinoma case studies
  • Head and Neck Cancer Studies
  • Cancer and Skin Lesions
  • Lung Cancer Diagnosis and Treatment
  • Advanced Breast Cancer Therapies

Värnamo Sjukhus
2024-2025

Uzsoki Hospital
2024

Petz Aladár Megyei Oktató Kórház
2015-2022

University of Pecs
2016-2021

University Hospital Waterford
2014

Abstract Background There is no consensus regarding the role of mechanical bowel preparation (MBP) and oral antibiotic prophylaxis (OABP) in reducing postoperative complications colorectal surgery. The aim this study was to examine effect OABP given addition MBP setting a prospective randomized trial. Methods Patients awaiting elective surgery four Hungarian centres were included multicentre, prospective, randomized, assessor-blinded study. receive with or without (OABP+ OABP– groups...

10.1093/bjs/znaa131 article EN British journal of surgery 2021-01-01

Background: Accurate orientation of resected breast specimens is crucial for proper pathological evaluation and reliable margin assessment. Misorientation can compromise analysis, potentially leading to imprecise re-excisions increasing the risk local recurrence. This study aims evaluate a new specimen plate designed maintain consistent tissue compare its effectiveness with traditional suture marking techniques. Methods: A single-center, prospective, randomized two-arm trial compared...

10.20944/preprints202501.1608.v1 preprint EN 2025-01-22

Background: Accurate orientation of resected breast specimens is crucial for proper pathological evaluation and reliable margin assessment. Misorientation can compro-mise analysis, potentially leading to imprecise re-excisions increasing the risk local recurrence. This study aims evaluate a new specimen plate designed maintain consistent tissue compare its effectiveness with traditional suture marking techniques. Methods: A single-center, prospective, randomized two-arm trial compared...

10.20944/preprints202501.1608.v2 preprint EN 2025-03-11

Background: Accurate orientation of resected breast specimens is essential for proper pathological evaluation and margin assessment. Misorientation may compromise analysis, lead to imprecise re-excisions, increase the risk local recurrence. This study aims evaluate a novel specimen plate designed maintain consistent tissue compares its effectiveness traditional suture marking. Methods: In single-center, prospective, randomized two-arm trial, 56 were oriented with new 54 conventional sutures....

10.3390/biomedicines13040984 article EN cc-by Biomedicines 2025-04-17

Accurate specimen marking is crucial during breast cancer surgery to avoid misorientation, which can lead inadequate re-excision and tumor recurrence. We studied the methods at various centers create a tool that would prevent misorientation. An online questionnaire was used survey procedures major in Hungary, developed using troubleshooting method. Twelve out of twenty units responded (60%). Nine use an institutionally standardized system. Less than half surgical teams found mammograms be...

10.3390/curroncol31080342 article EN cc-by Current Oncology 2024-08-10

The incidence of non-palpable breast cancer is increasing due to widespread screening and neoadjuvant therapies. Among the available tumor localization techniques, radio-guided occult lesion (ROLL) has largely replaced wire-guided (WGL). This study aimed compare ROLL WGL techniques in terms effectiveness isotopic marking axillary sentinel lymph nodes assess patient perspectives along with surgeon radiologist preferences. A single-center, prospective randomized enrolled 110 patients lesions...

10.20944/preprints202410.0424.v1 preprint EN 2024-10-07

Cited by 2 articlesJournal: World Journal of Emergency Surgery (1749-7922)Article: Duodeno-pancreatic and extrahepatic biliary tree trauma: WSES-AAST guidelinesCrossref DOI: 10.1186/s13017-019-0278-6Journal: BMC (1471-2482)Article: Two-stage pancreatic head resection after previous damage control surgery in two rare case reportsCrossref 10.1186/s12893-020-00763-2

10.21614/sgo-23-1-5 article EN Surgery Gastroenterology and Oncology 2018-01-01

Összefoglaló. Bevezetés: A tumorsebészetben a malnutritio független rizikófaktor. kockázatcsökkentés egyik fontos eleme perioperatív tápláltsági állapot felmérésén alapuló klinikai táplálás. Az irodalomban jól dokumentált az időben végzett rizikószűrés fontossága, de ennek módja, különösen hazai környezetben, kidolgozatlanabb. Célkitűzés: szempontjából esendőbb csoportot alkotó onkológiai sebészeti betegek azonosíthatóságának igazolása, szűrési metódus vizsgálata. Módszer: 2016. október és...

10.1556/650.2021.31987 article HU cc-by Orvosi Hetilap 2021-03-28

Accurate specimen marking is crucial during breast cancer surgery to avoid misorientation, which can cause inadequate re-excision and tumor recurrence. We studied methods at various centers create a tool that prevents misorientation. An online questionnaire surveyed procedures major in Hungary, was developed using troubleshooting method. Twelve out of twenty units responded (60\%). Nine use an institutionally standardized system. Only half the surgical teams had clear mammography images....

10.20944/preprints202407.1232.v1 preprint EN 2024-07-15

Background: The incidence of non-palpable breast cancer is increasing due to widespread screening and neo-adjuvant therapies. Among the available tumor localization techniques, radio-guided occult lesion (ROLL) has largely replaced wire-guided (WGL). aim this study was compare ROLL WGL techniques in terms effectiveness isotopic marking axillary sentinel lymph nodes assess patient perspectives along with surgeon radiologist preferences. Methods: A single-center, prospective, randomized...

10.3390/biomedicines12112466 article EN cc-by Biomedicines 2024-10-27

Colorectal cancer (CRC) is the third most common malignant tumor and resection remains key element in its treatment. The correction of preoperative malnutrition reduces morbidity mortality. Our study demonstrates a nutritional state mass screening protocol to steer support. Two hundred fifty-nine patients with planned colorectal were prospectively enrolled. Preoperative telemedicinal assessment determined risk using Nutritional Risk Screening 2002 (NRS 2002) score. Patients score ≥3 offered...

10.1080/01635581.2022.2077384 article EN Nutrition and Cancer 2022-05-18

Összefoglaló. A COVID–19 mortalitását a súlyos társbetegségek, közöttük bizonyos daganatos betegségek is növelik. Immunszuppresszív hatásuk miatt felmerülhet citotoxikus kezelések rizikónövelő hatása is. Ugyanakkor az onkológiai terápia megszakítása vagy halasztása, különösen agresszívebb, kiterjedtebb és fiatalkorban jelentkező daganatok esetében ronthatja kórjóslatot. Egy 39 éves nőbeteg esetét ismertetjük. járvány során késlekedve felismert, lokoregionálisan kiterjedt emlődaganat primer...

10.1556/650.2021.32192 article HU cc-by Orvosi Hetilap 2021-04-18
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