Joana Rigor

ORCID: 0000-0002-3386-8055
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About
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Research Areas
  • Liver Disease Diagnosis and Treatment
  • Nutrition and Health in Aging
  • Wound Healing and Treatments
  • Pressure Ulcer Prevention and Management
  • Liver Diseases and Immunity
  • Diabetic Foot Ulcer Assessment and Management
  • Liver Disease and Transplantation
  • Bacterial Identification and Susceptibility Testing
  • Mycobacterium research and diagnosis
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Lipid metabolism and disorders
  • Pharmaceutical Practices and Patient Outcomes
  • Intensive Care Unit Cognitive Disorders
  • Porphyrin Metabolism and Disorders
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Infectious Diseases and Tuberculosis
  • Methemoglobinemia and Tumor Lysis Syndrome
  • Urinary Tract Infections Management
  • Leprosy Research and Treatment
  • Diet and metabolism studies
  • Antibiotic Use and Resistance
  • Eosinophilic Disorders and Syndromes
  • Cancer, Hypoxia, and Metabolism
  • Heme Oxygenase-1 and Carbon Monoxide
  • Clinical Nutrition and Gastroenterology

Nanium (Portugal)
2024

Fernando Pessoa University
2024

Universidade do Porto
2022-2023

Centro Hospitalar de Vila Nova de Gaia
2019-2022

The burden of nonalcoholic fatty liver disease (NAFLD) is increasing, with an estimated prevalence in Europe 20-30%. Although most patients present simple steatosis, some progress to advanced fibrosis, cirrhosis, and hepatocellular carcinoma. Definite diagnosis staging require biopsy, which not feasible given the high NAFLD. As such, several noninvasive tools have been formulated. However, date, none validated Portuguese population. aim this study was determine diagnostic accuracy aspartate...

10.1080/00325481.2022.2058285 article EN Postgraduate Medicine 2022-03-25

Non-alcoholic fatty liver disease (NAFLD) is a rising global health issue. The influence of muscle in its pathophysiology has recently gained attention. Our aim was to investigate the association low mass, strength, and performance with presence severity NAFLD.Patients metabolic syndrome followed an outpatient clinic, were consecutively included, between April 1st December 31st, 2019. Abdominal ultrasound for diagnosis NAFLD, NAFLD fibrosis score (NFS) Fibrosis-4 Index (FIB-4) determination...

10.23736/s2724-5985.22.03097-2 article EN Minerva Gastroenterology 2022-03-28

Diabetic foot ulcers (DFUs) have a significant impact on patient's quality of life and expectancy, with mortality rates comparable malignant diseases. However, there is lack data regarding palliative care needs in this population. We aimed to characterize people under diabetic surveillance using the Integrated Palliative Outcome Scale (IPOS) EuroQol-5D three-level version (EQ-5D-3L) assess differences between those without DFU.We conducted cross-sectional study consecutive sampling inclusion...

10.1177/20420188221136770 article EN cc-by-nc Therapeutic Advances in Endocrinology and Metabolism 2022-01-01

Breast cancer is a heterogeneous entity, where different molecular subtypes (MS) exhibit distinct prognostic and therapeutic responses. A series of 62 breast samples stratified by MS was obtained from the tumor biobank IPO-Porto. The expression glycolysis gluconeogenesis-regulating enzymes investigated immunohistochemistry. Data analysis included stratification according to MS, body mass index (BMI), BMI with (mBMI). We observed significant differences in pyruvate carboxylase (PC),...

10.3390/cancers15204936 article EN Cancers 2023-10-11

Introduction: Outpatient antimicrobial therapy programs have been in place for more than four decades. They provide safe and effective treatment a selected group of patients while reducing costs. In Europe general, Portugal particular, these are still relatively new phenomenon. The aim this study is to describe our center’s two years’ experience with such program (Antibiotic Clinic).Material Methods: cohort treatments administered by the Antibiotic Clinic its first years existence (September...

10.20344/amp.11730 article EN cc-by-nc-nd Acta Médica Portuguesa 2019-09-02

Hypereosinophilic syndrome (HES) is a heterogenous group of diseases characterized by abnormal accumulation eosinophils in the blood or peripheral tissues. It can affect all organs and therefore clinical manifestations are highly variable. We describe case 38-year-old man admitted for febrile polyserositis. He developed cardiac tamponade requiring pericardiocentesis complicated left ventricle perforation which was successfully repaired. presented mild eosinophilia. Bronchoalveolar lavage...

10.12890/2021_002426 article EN cc-by-nc-nd European Journal of Case Reports in Internal Medicine 2021-04-02

Hansen's disease, also known as leprosy, is an infection caused by the bacteria Mycobacterium leprae. The authors present case of a 52-year-old man, born in Tondela and living Espinho, with no pathological antecedents. clinical picture began April 2017, when macular lesions appeared lower limbs rapidly progressed to trunk upper limbs, associated complaints pruritus but without alterations analytical study. After several topical systemic treatments glucocorticoids, antifungals, antibacterials...

10.1177/20542704211035995 article EN cc-by-nc JRSM Open 2021-08-01
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