Sara Fernandes

ORCID: 0000-0003-2224-2601
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About
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Research Areas
  • Dialysis and Renal Disease Management
  • Liver Disease Diagnosis and Treatment
  • Chronic Kidney Disease and Diabetes
  • Renal Diseases and Glomerulopathies
  • Healthcare Systems and Public Health
  • Muscle and Compartmental Disorders
  • Iron Metabolism and Disorders
  • Hemoglobinopathies and Related Disorders
  • Periodontal Regeneration and Treatments
  • Parathyroid Disorders and Treatments
  • Cancer, Hypoxia, and Metabolism
  • Fibroblast Growth Factor Research
  • Occupational Health and Burnout
  • COVID-19 Impact on Reproduction
  • Salivary Gland Disorders and Functions
  • COVID-19 Clinical Research Studies
  • Chronic Disease Management Strategies
  • Artificial Intelligence in Healthcare
  • Hematological disorders and diagnostics
  • Gastrointestinal disorders and treatments
  • Soft tissue tumor case studies
  • Biomedical Research and Pathophysiology
  • Medical Imaging and Pathology Studies
  • Tendon Structure and Treatment
  • Workplace Violence and Bullying

Hospital Curry Cabral
2013-2023

Hospital Dr. Nélio Mendonça
2023

University of Southern California
2023

University of Minho
2022

Instituto Politécnico de Leiria
2022

Centro Hospitalar de Lisboa Central
2020-2021

Hospital de São João
2020

University of Milan
2013

Laboratoire de Biochimie
2013

Introduction: The use of single-port surgery is widely accepted in pediatric surgery, but the majority reports are on its for appendectomy or inguinal hernia repair using multiple instruments. aim this report to demonstrate that both thoracic and abdominal single-instrument procedures feasible safe children. Materials Methods: following cases were managed our department past 12 months. Two types telescopes (10- 5-mm) with inbuilt working channels used all cases. Results: 10-mm endoscope a...

10.1089/lap.2020.0329 article EN Journal of Laparoendoscopic & Advanced Surgical Techniques 2020-07-24

Abstract Background and Aims Onconephrology is a rapidly evolving nephrology subspecialty that focuses on the interaction between cancer kidney. Our aim was to describe clinical activity of Nephrology Department in care center, 2-year period. Method We retrospectively analyzed patients observed by at our center 2021 2022. Demographic, laboratory data were collected. The statistical analysis performed with SPSS software. Results During period, there 26,015 admissions, 636 which required...

10.1093/ndt/gfad063c_6045 article EN Nephrology Dialysis Transplantation 2023-06-01

Abstract Introduction Arterial blood gas analysis is a minimally invasive technique used in our daily practice but not complication free technique. The aim of this study was to validate results from obtained the arteriovenous fistula (AVF)/graft as surrogate marker arterial analysis. Methods A prospective observational made 45 patients. We performed and AVF/graft were compared by paired sample t Student test. Results Most subjects male (68.9%) mean age 67 years (±14). Hemodialysis vintage 63...

10.1111/sdi.13022 article EN Seminars in Dialysis 2021-09-24

Chronic kidney disease is characterized by immune dysfunction that increases predisposition to infections, virus-associated cancers and impaired response vaccination. The altered caused impairment of both innate adaptive systems, as well other factors are hallmarks renal disease, such uremia, malnutrition, chronic inflammation, mineral bone anemia. aim this article review the causes mechanisms lead in patients with disease.

10.32932/pjnh.2021.12.159 article EN cc-by-nc-nd Portuguese Journal of Nephrology & Hypertension 2022-01-05

Abstract Background Cardiovascular events in the young appear to be increasing. Conversely, this is not tendency reported older adults. Identifying risk factors of uttermost importance improve cardiovascular prevention. Material and methods Retrospective, single-centre analysis patients with less than 45 years suspected coronary heart disease who were subjected cardiac catheterization our centre during a 5-year period. Results conclusions A total 171 included median age 42 ± 6 which 82%...

10.1093/cvr/cvac157.052 article EN Cardiovascular Research 2022-10-01

Desmoid tumors represent a rare disease. The recommendations for treatment and approach of these neoplasms are sparse. There no specific imaging or clinical features which turns the diagnosis difficult. A 53-year-old male patient presented with complaints peri-umbilical abdominal pain associated palpable mass. CT scan revealed heterogeneous mass soft tissue density well-defined contour approximately 8.5×7×5.3 cm localized in mesogastric region apparent origin transverse colon. purposed...

10.18203/2349-2902.isj20230981 article EN International Surgery Journal 2023-03-31

Sjögren’s syndrome is a chronic inflammatory disorder mostly involving the exocrine glands. Extraglandular disease may occur in up to one quarter of patients. Kidney involvement rare, more often manifested by tubular dysfunction secondary tubulointerstitial nephritis. Primary glomerular uncommon. The authors present case 73-year-old woman with xerostomia and positivity for anti-Ro anti-La antibodies admitted acute kidney injury exudative pleural effusion. Biopsy salivary glands was...

10.34172/jnp.2023.17309 article EN cc-by Journal of Nephropathology 2023-04-10

Giant parathyroid adenoma is a rare condition characterized by the presence of an abnormally large tumor in gland. A 62-year-old patient diagnosed with primary hyperparathyroidism and severe nephrolithiasis leading to nephrectomy. During workup for etiologic origin she was found have giant 7,8x3,6x4,3 cm estimated dimensions, located posteriorly trachea extending thoracic inlet. She then submitted Kocher cervicotomy partial superior sternotomy. The diagnosis initially made throw laboratorial...

10.18203/2349-2902.isj20233934 article EN International Surgery Journal 2023-12-27

Abstract Background and Aims Nowadays, patients with end-stage chronic renal disease (ESRD) are initiating dialysis at more advanced ages having multiple comorbidities. Since the initiation of in elderly may not result increased survival or quality life, it would be useful to define prognostic criteria for those patients. We aim evaluate utility surprise question (“Would I surprised if this patient died next 12 months?”) as a predictor stages kidney (CKD). Method Retrospective cohort study...

10.1093/ndt/gfaa142.p0805 article EN Nephrology Dialysis Transplantation 2020-06-01

Abstract BACKGROUND AND AIMS Anemia is a highly prevalent and modifiable comorbidity in patients with chronic kidney disease (CKD), which tends to aggravate as the progresses. The economic burden of anemia CKD high, quality life issues (e.g. fatigue, reduced productivity) common these patients. Data on prevalence treatment stages 3 4 (based estimated glomerular filtration rate according KDIGO classification) Portugal are lacking. NEFROPOR study aimed estimate stage or admitted Nephrology...

10.1093/ndt/gfac072.002 article EN Nephrology Dialysis Transplantation 2022-05-01

Abstract BACKGROUND AND AIMS Peritoneal dialysis (PD) patients are frequently exposed to contrast media through contrast-enhanced computed tomography (CT) and/or coronary angiography, which may be used as diagnostic tools or part of pretransplant evaluation. However, the risk nephropathy limits use these imaging techniques. The authors aim evaluate loss kidney function after contrasted examination in PD patients. METHOD We performed an observational retrospective study a population with...

10.1093/ndt/gfac078.056 article EN Nephrology Dialysis Transplantation 2022-05-01

A vivência do cuidar da população reclusa, desenvolve-se num ambiente com características específicas, despertando nos enfermeiros sentimentos por vezes ambivalentes que estes necessitam ter a capacidade para gerir. Esta gestão, necessita desenvolvimento de um conjunto competências e recursos dizem respeito à Competência Emocional. O objetivo geral deste estudo foi conhecer o perfil competência emocional dos em contexto prisional os objetivos específicos foram: apresentar as variáveis...

10.17060/ijodaep.2022.n1.v2.2369 article PT International Journal of Developmental and Educational Psychology Revista INFAD de psicología 2022-07-16

Abstract Background and Aims Renal manifestations of IgM gammopathy are less common than those seen in patients with multiple myeloma. However, a wide spectrum kidney diseases has been described previous publications. We aim to characterize involvement Waldenström Macroglobulinemia IgM-secreting B cell lymphoproliferative disorders. Method retrospectively studied 7 circulating monoclonal renal histology showing evidence immunoglobulin deposits or lymphomatous infiltration. Demographic,...

10.1093/ndt/gfab092.0074 article EN Nephrology Dialysis Transplantation 2021-05-01

Immunosuppression (IS) is considered a risk factor for severe COVID-19. It remains unclear if solid organ transplantation (SOT) affects its presentation or outcome. We aimed to describe the clinical course of SOT recipients hospitalized due SARS-CoV-2 infection. Hospitalizations COVID-19 in Infectious Diseases Department from March 2020 January 2021 were reviewed, and selected. Seventeen patients (pts) included, 13 which male, with median age 58 years. Transplanted organs kidney (n=11, 2...

10.1183/13993003.congress-2021.pa3813 article EN 10.01 - Respiratory infections and bronchiectasis 2021-09-05
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