Gabriel Lazar

ORCID: 0000-0003-2012-5444
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About
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Research Areas
  • Ovarian cancer diagnosis and treatment
  • Reproductive Physiology in Livestock
  • Reproductive Biology and Fertility
  • Probiotics and Fermented Foods
  • Animal Nutrition and Physiology
  • Genetic and phenotypic traits in livestock
  • Breast Implant and Reconstruction
  • Colorectal Cancer Surgical Treatments
  • Reconstructive Surgery and Microvascular Techniques
  • Reconstructive Facial Surgery Techniques
  • Endometrial and Cervical Cancer Treatments
  • Ecology and biodiversity studies
  • Pain Management and Opioid Use
  • Muscle metabolism and nutrition
  • Advances in Oncology and Radiotherapy
  • Salivary Gland Tumors Diagnosis and Treatment
  • Cancer, Lipids, and Metabolism
  • Veterinary Equine Medical Research
  • Ruminant Nutrition and Digestive Physiology
  • Pain Management and Placebo Effect
  • Reproductive biology and impacts on aquatic species
  • Exercise and Physiological Responses
  • Gastric Cancer Management and Outcomes
  • Colorectal Cancer Screening and Detection
  • Salmonella and Campylobacter epidemiology

Iuliu Hațieganu University of Medicine and Pharmacy
2019-2024

Institute of Oncology Prof. Dr. Ion Chiricuta
2019-2023

University of Veterinary Medicine in Košice
2006-2019

University of Veterinary Medicine Vienna
2006

The tumor-to-stroma ratio is a highly debated prognostic factor in the management of several solid tumors and there no universal agreement on its practicality. In our study, we proposed confirming or dismissing hypothesis that simple measurement stroma quantity an easy-to-use strong tool. We have included 74 consecutive patients with colorectal cancer who underwent primary curative abdominal surgery. been grouped into stroma-poor (stroma < 10%), medium-stroma (between 10 50%) stroma-rich...

10.3390/diagnostics14080836 article EN cc-by Diagnostics 2024-04-18

(1) Background: The present study aims to evaluate the reduction of postoperative pain in breast surgery using a series local analgesics, which were infiltrated into wound; (2) Methods: Envelopes containing allocation prepared prior study. patients involved randomly assigned groups anesthesia infiltration (Group A) or normal management with intravenous analgesics B). random sequence was generated computer-generated numbers. normally distributed continuous data expressed as means (SD) and...

10.3390/biomedicines11041195 article EN cc-by Biomedicines 2023-04-17

The objective of this study was to examine the alkaline, acidic phosphatase and nonspecific esterase activity in epithelial cells oviducts after exposure polychlorinated biphenyls (PCBs) at time puerperium. PCBs were administered last days pregnancy during early Animals experimental group exposed Delor 105 a dose 100 μg/kg/day euthanised on Day 17 postpartum (n = 4), i.e. 5 termination 30-day PCB administration; 25 5), from administration 34 which corresponded 28 completion administration....

10.17221/2004-vetmed article EN cc-by-nc Veterinární Medicína 2007-05-31

The time of the first ovulation depends on sheep breed, feeding conditions, year season, length lamb nursing and following galactopoiesis. objective present study was to analyse follicle status after parturition in non-lactating Improved Valachian ewes. Laparotomy with ovariectomy performed weaning (spring) days 17, 24 32 parturition. ovaries were USG analysed 5.0 MHz linear 7.5 convex transducer. Follicular data quantitatively qualitatively. collected at end laparotomy fixed 10% formalin....

10.2754/avb200877010065 article EN cc-by Acta Veterinaria Brno 2008-01-01

The aims of this study were to analyze the indices mineral, enzymatic, protein and lipid metabolism, antioxidant status in horses trained for jumping after prolonged exercise. A total 10 Slovak warmblood (aged 6–15 years) used. Blood samples taken before training (control), immediately exercise following 36 h rest. Control samplings showed no signs exercise-induced dehydration, but an increase haematological indices, increased concentration lactate activity dehydrogenase whose changes may be...

10.2754/avb201382020161 article EN cc-by Acta Veterinaria Brno 2013-01-01

Phyllodes tumors of the breast are biphasic consisting from an epithelial component and a mesenchymal component.Usually, tumor is one who dictates malignancy proliferation.Presence both, [under form invasive carcinoma or ductal in situ (DCIS)] components very rare.Most data available literature refers to single case presentations.This paper presents experience Prof. Dr. Ion Chiricuţă Oncological Institute (IOCN), Cluj-Napoca, Romania, with malignant phyllodes both showing malignancy.Over two...

10.47162/rjme.61.1.14 article EN Romanian Journal of Morphology and Embryology 2020-01-01

Tumor to stroma ratio is a highly debated prognostic factor in the management of several solid tumors and there no universal agreement on its practicality. In our study we proposed confirm or dismiss hypothesis that simple measurement quantity an easy-to-use strong tool. We have included 74 consecutive patients with colorectal cancer who underwent primary curative abdominal surgery. The been grouped into stroma-poor (stroma &amp;amp;lt;10%), medium-stroma (between 10 50%) stroma-rich (over...

10.20944/preprints202404.0571.v1 preprint EN 2024-04-08

Reconstrucţia imediată cu implant la pacientele ptoză mamară semnificativă prezintă numeroase dificultăţi tehnice iar rezultatele estetice favorabile sunt greu de obţinut.Vă prezentăm filizofia noastră privind reconstrucţia macromastie utilizand lamboul dermal inferior, indicaţii şi aspecte practice.Am realizat mastectomie reconstrucţie zece paciente gr.III-IV în cadrul Institutului Oncologic "Prof.Dr. I. Chiricuţă" între iunie 2019 decembrie 2020.Mastectomia a fost efectuată după un tipar...

10.21614/chirurgia.116.2suppl.s127 article RO Chirurgia 2021-01-01

<h3>Introduction/Background</h3> The aim of this study is to evaluate the predictive performance OncoOVARIAN Dx algorithm, which takes into account tumor markers (beta HCG, CA 19.9, CEA, AFP, 125, HE4), general biochemistry and clinical data (age, menopause, comorbidities) in patients scheduled for surgical removal a suspicious adnexal comparison with ROMA model. <h3>Methodology</h3> Consecutive women diagnosed an mass intervention at single tertiary cancer center between October 2018–April...

10.1136/ijgc-2019-esgo.819 article EN 2019-11-01

<h3>Introduction/Background*</h3> The human folate receptor α (FOLR1) is overexpressed in ovarian cancer and has been correlated with the transformed phenotype cancer, platinum sensitivity, tumor growth. highly restricted distribution of FOLR1 normal tissues may increase it's diagnostic therapeutic potential through targeted agents currently under development. We characterized serum expression benign malignant pathology pre- postoperatively. <h3>Methodology</h3> Patients suspected treated at...

10.1136/ijgc-2021-esgo.355 article EN Ovarian cancer 2021-10-01

<h3>Introduction/Background*</h3> The purpose of this study was to evaluate 5-year overall survival (OS), disease free (DFS) and local control (LC) for patients diagnosed with primary vulvar cancer treated at Institute Oncology "Prof.Dr.Ion Chiricuta" Cluj-Napoca, Romania. <h3>Methodology</h3> Between 2010 2019 a number 306 were in our institution, from which we included retrospective 233 squamous cell cancer; based on FIGO staging: 19 (8.2%) stage 0, 115 (49.4%) I, 17 (7.3%) II, 66 (28.3%)...

10.1136/ijgc-2021-esgo.634 article EN 2021-10-01
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