Ana Rita Castro

ORCID: 0000-0003-0524-156X
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About
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Research Areas
  • Pain Mechanisms and Treatments
  • Anesthesia and Pain Management
  • Cardiac, Anesthesia and Surgical Outcomes
  • Neuroscience and Neuropharmacology Research
  • Nausea and vomiting management
  • Tuberculosis Research and Epidemiology
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Neuropeptides and Animal Physiology
  • Salivary Gland Disorders and Functions
  • Pharmacological Effects of Natural Compounds
  • Mycobacterium research and diagnosis
  • Inflammatory Bowel Disease
  • Cardiovascular Disease and Adiposity
  • HIV/AIDS Research and Interventions
  • Dermatological and COVID-19 studies
  • Adolescent Sexual and Reproductive Health
  • SARS-CoV-2 and COVID-19 Research
  • Antioxidant Activity and Oxidative Stress
  • Oral health in cancer treatment
  • Salivary Gland Tumors Diagnosis and Treatment
  • Pharmacological Effects and Toxicity Studies
  • Cardiac Valve Diseases and Treatments
  • Anesthesia and Sedative Agents
  • Stress and Burnout Research
  • Pain Management and Opioid Use

Centro Hospitalar de Entre o Douro e Vouga E.P.E.
2023-2025

Hospital Pedro Hispano
2024

Fernando Pessoa University
2005-2023

Fundação Oswaldo Cruz
2016

Universidade do Porto
2000-2008

Instituto de Biologia Molecular e Celular
2006

Telio (Norway)
2001

Aristotle University of Thessaloniki
2001

Background Spinal anesthesia is a suitable technique for ambulatory surgery, offering benefits such as rapid recovery and minimal complications. The choice of local anesthetic key factor in achieving turnover an surgery unit. This study compares the safety effectiveness hyperbaric prilocaine bupivacaine setting. Methods A total 114 patients undergoing were randomly allocated to receive either (20mg/mL) or (5mg/mL). Time first walk, time discharge, perioperative complications compared....

10.7759/cureus.78246 article EN Cureus 2025-01-30

Under the influence of a chronic permanent stress, adrenal function as well entire hypothalamic-pituitary-adrenal axis (HPAA) suffered an adaptation process that resulted in normalization studied stress hormones (ACTH, corticosterone and aldosterone) with exception plasma renin activity which first diminished at end increased. ACTH receptors exhibited dual response since after 14 days MC2-R showed slight reduction while MC5-R was still up-regulated.

10.3109/07435800009048567 article EN Endocrine Research 2000-01-01

Multiple sclerosis is an autoimmune disease of the central nervous system with neurological and motor symptoms that affect orofacial region. The aim this work to present a patient lacks three classic manifestations but has other less common clinical alterations.A 49-year-old female diagnosed long-term relapsing-remitting multiple visited dentist complaining mild persistent pain including temporomandibular joint not specific any tooth. She presented mucosal irritation, xerostomia, halitosis,...

10.3390/diseases10030062 article EN cc-by Diseases 2022-09-09

<h3></h3> <b>Please confirm that an ethics committee approval has been applied for or granted:</b> Not relevant (see information at the bottom of this page) <h3>Background and Aims</h3> THA is associated with severe postoperative pain. SIFIB a reliable analgesic option as part multimodal analgesia, reducing pain, opioid consumption its related adverse effects. Adequate pain control important early ambulation patient satisfaction. However, may potentially lead to decreased motor strength...

10.1136/rapm-2023-esra.614 article EN 2023-09-01

Bone cement implantation syndrome (BCIS) is a potentially serious complication after joint replacement surgery, resulting from bone marrow debris and embolisation, culminating in pulmonary cardiovascular collapse. Echocardiography aids diagnosis management. We present woman her 80s with grade II BCIS. CT angiogram was inconclusive, but echocardiography revealed hyperechogenic material right ventricular dysfunction, confirming the diagnosis. She received respiratory support level intensive...

10.1136/bcr-2024-261500 article EN BMJ Case Reports 2024-10-01

Background: Few data is available in low-burden TB-HIV countries on TB treatment outcomes. We evaluated patients (pts) characteristics by HIV status and compared outcomes relation to status, CD4 count antiretroviral therapy (ART). Methods: performed a retrospective analysis of 447 adult pts who registered initiated our center from 2014 2015. Results: Pts were categorized as HIV-negative (n = 399, 89.3%), HIV-positive ART 42, 9.4%) not 6, 1.3%). The proportion with extended was higher among...

10.4236/jtr.2018.64025 article EN Journal of Tuberculosis Research 2018-01-01

Background: Serological studies of antibody prevalence in response to infection with the acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are useful monitor epidemic progression disease and evaluate rates. In this study, we estimated anti-SARS-CoV-2 antibodies (IgM IgG) a Portuguese sub-district, during National lockdown - January-March 2021.Methods: seroepidemiological survey participants were tested for SARS-CoV-2 IgG), blood samples. The seroprevalence results stratified by age,...

10.18203/2320-6012.ijrms20213393 article EN International Journal of Research in Medical Sciences 2021-08-25

<h3></h3> <b>Please confirm that an ethics committee approval has been applied for or granted:</b> Not relevant (see information at the bottom of this page) <h3>Background and Aims</h3> Postoperative analgesia after TAH remains a challenge. In our hospital, we commonly use one two protocols: parenteral with intravenous DIB regional epidural supplemented analgesia. The study compares achieved in first 48 hours describes complications. <h3>Methods</h3> We collected data from January-2022 to...

10.1136/rapm-2023-esra.618 article EN 2023-09-01

<h3>Background and Aims</h3> Multimodal approach to pain in critical patients, using different drugs combined with regional analgesia can improve clinical outcomes. This study aims assess nurse´s perspective regarding this approach, namely management outcome practical aspects epidural manipulation. <h3>Methods</h3> The authors designed an anonymous survey, applied nurses of a mix case ICU (12-beds), from tertiary Portuguese Hospital. Questions focused on details, daily routines....

10.1136/rapm-2023-esra.229 article EN 2023-09-01

The role of autophagic process or inflammatory reaction to the induction skeletal muscle atrophy during immobilization is not yet completely understood. aim this study was comparably investigate their relative contribution over a short period immobilization, with special emphasis on biochemical data and probable morphological correlate. Twenty-four Charles River mice were divided into four experimental groups (each n = 6) that immobilized for different periods time assigned as group 24h,...

10.1097/00005768-200105001-00968 article EN Medicine & Science in Sports & Exercise 2001-05-01
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