Óscar Vidal

ORCID: 0000-0001-9818-2874
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About
Contact & Profiles
Research Areas
  • Pituitary Gland Disorders and Treatments
  • Adrenal and Paraganglionic Tumors
  • Hernia repair and management
  • Appendicitis Diagnosis and Management
  • Adrenal Hormones and Disorders
  • Hormonal Regulation and Hypertension
  • Growth Hormone and Insulin-like Growth Factors
  • Thyroid Cancer Diagnosis and Treatment
  • Radiomics and Machine Learning in Medical Imaging
  • Pelvic and Acetabular Injuries
  • Minimally Invasive Surgical Techniques
  • Thyroid and Parathyroid Surgery
  • Head and Neck Anomalies
  • Neuroendocrine Tumor Research Advances
  • Gallbladder and Bile Duct Disorders
  • Surgical Simulation and Training
  • Abdominal Surgery and Complications
  • Renal function and acid-base balance
  • Cancer, Hypoxia, and Metabolism
  • Historical and Modern Theater Studies
  • Medical Imaging Techniques and Applications
  • Alcoholism and Thiamine Deficiency
  • Poisoning and overdose treatments
  • Surgical site infection prevention
  • Renal cell carcinoma treatment

Hospital Clínic de Barcelona
2012-2024

Universitat de Barcelona
2011-2024

Consorci Institut D'Investigacions Biomediques August Pi I Sunyer
2007-2023

Hospital Universitario de Burgos
2023

Hospital Universitari i Politècnic La Fe
2018

Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas
2018

Abstract Background The guidelines recommend laparoscopic repair for bilateral inguinal hernia. However, few studies compare the totally extraperitoneal (TEP) and transabdominal preperitoneal (TAPP) techniques in hernias. This study aimed to outcomes of TEP TAPP Methods We conducted a retrospective cohort patients operated on hernia by from 2016 2020. Intraoperative complications, operative time, acute postoperative pain, hospital stay, chronic recurrence were compared. Results A total 155...

10.1186/s12893-023-02177-2 article EN cc-by BMC Surgery 2023-09-06

Laparoscopic cholecystectomy via the three-trocar technique is widely used for symptomatic gallbladder stones. In this article, we describe initial experience with laparoendoscopic single-site surgery (LESS) cholecystectomy.Between February and April 2009, patients referred to General Surgery Unit of our institution who agreed undergo LESS were included in a prospective study. All operations performed by same surgical team that was specially trained type surgery. The umbilicus sole point...

10.1089/lap.2009.0205 article EN Journal of Laparoendoscopic & Advanced Surgical Techniques 2009-08-20

Somatostatin receptors (ssts) are expressed in thyroid cancer cells, but their biological significance is not well understood. The aim of this study was to assess ssts differentiated (WDTC) and poorly (PDTC) by means imaging molecular tools its relationship with the efficacy somatostatin analog treatment. Thirty-nine cases carcinoma were evaluated (20 PDTC 19 WDTC). Depreotide scintigraphy mRNA levels sst-subtypes, including truncated variant sst5TMD4, carried out. scans positive recurrent...

10.1371/journal.pone.0085527 article EN cc-by PLoS ONE 2014-01-21

We aimed to identify presurgical and surgical risk factors for intraoperative complications in patients with pheochromocytomas. A retrospective study of pheochromocytomas who underwent surgery ten Spanish hospitals between 2011 2021 was performed. One hundred sixty-two surgeries performed 159 were included. The mean age 51.6 ± 16.4 years old 52.8% women. Median tumour size 40 mm (range 10-110). Laparoscopic adrenalectomy 148 open 14 patients. Presurgical alpha- beta-blockade 95.1% 51.9% the...

10.1530/erc-21-0230 article EN Endocrine Related Cancer 2021-08-11

Laparoscopic cholecystectomy via the three-trocar technique is widely used for symptomatic gallbladder stones. Single-incision laparoscopic surgery (SILS) a well-established procedure and represents next step in developing concept of mini-invasive surgery. We here described our 24-month experience SILS cholecystectomy.Between February 2009 2011, patients referred to General Endocrine Unit institution who agreed undergo were included prospective study. All operations performed by same...

10.1089/lap.2011.0047 article EN Journal of Laparoendoscopic & Advanced Surgical Techniques 2011-07-20

Sustained evidence from observational studies indicates that after remission of Cushing syndrome (CS) a cardiovascular risk phenotype persists. Here, we performed translational study in active CS and (RCS) to evaluate the subclinical cardiometabolic burden explore direct pro-inflammatory prothrombotic potential their sera on endothelium an vitro atherothrombotic cell model.Cross sectional study. The groups were (n = 9/group): I. RCS; II. Active (ACS) III. Controls (CTR), all matched for age,...

10.1111/cen.13521 article EN Clinical Endocrinology 2017-11-20

The outcome of adrenalectomy carried out by laparoscopy or open surgery for solid tumor metastases was assessed.A total 317 patients with histologically confirmed adrenal metastatic disease collected from 30 centres in Europe underwent (n=146) laparotomy (n=171). Differences between laparoscopic and were assessed a single Cox analysis both procedures.The median overall survival 24.0 [95% confidence interval (CI): 21.4-26.6] months 45.0 (95% CI: 22.6-67.4) (P=0.008). Survival rates 68%, 49%,...

10.21037/gs.2019.10.15 article EN Gland Surgery 2020-02-01

Abstract Context Chronic glucocorticoid (GC) overexposure, resulting from endogenous Cushing’s syndrome (CS) or exogenous GC therapy, causes several adverse outcomes, including persistent central fat accumulation associated with a low-grade inflammation. However, no previous multiomics studies in visceral adipose tissue (VAT) patients exposed to high levels of unsuppressed during active CS after remission are available yet. Objective To determine the VAT transcriptomic alterations and...

10.1210/clinem/dgab662 article EN The Journal of Clinical Endocrinology & Metabolism 2021-09-06

Surgical site infection (SSI) continues to be a common complication of surgery. The real benefit using topical antibiotics for the prevention SSI in abdominal hernia repair surgery is still unknown. This study aimed evaluate usefulness gentamicin prophylaxis incisional with mesh. A randomized controlled trial was conducted patients undergoing open repair. Patients were randomly assigned one two groups: group, each layer wall irrigated solution before wound closure, and saline group...

10.1038/s41598-024-80112-y article EN cc-by-nc-nd Scientific Reports 2024-11-20

Abstract Purpose The use of outpatient surgery in inguinal hernia is heterogeneous despite clinical recommendations. This study aimed to analyze the utilization trend for bilateral repair (BHIR) Spain and identify factors associated with choice unplanned overnight admission. Methods A retrospective observational patients undergoing BIHR from 2016 2021 was conducted. clinical-administrative database Spanish Ministry Health RAE-CMBD used. Patient characteristics inpatient were compared....

10.21203/rs.3.rs-3576250/v1 preprint EN cc-by Research Square (Research Square) 2024-04-19

Abstract Background Although the safety of laparoscopic transabdominal lateral adrenalectomy (TLA) depends on learning curve and experience surgeons, surgical training remains a challenge as adrenalectomies are relatively rare. Structured video analysis supports individual could pave way for automatic workflow recognition alerts via Artificial Intelligence systems. We aimed to develop validate ontology TLA suitable multicentric use. Methods An hierarchically structured in phases steps right...

10.1093/bjs/znae104.017 article EN other-oa British journal of surgery 2024-05-01

<title>Abstract</title> Surgical site infection (SSI) continues to be a common complication of surgery. The real benefit using topical antibiotics for the prevention SSI in abdominal hernia repair surgery is still unknown. This study aimed evaluate usefulness gentamicin prophylaxis incisional with mesh. A randomized controlled trial was conducted patients undergoing open repair. Patients were randomly assigned one two groups: group, each layer wall irrigated solution before wound closure,...

10.21203/rs.3.rs-4703140/v1 preprint EN cc-by Research Square (Research Square) 2024-09-02
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