Publications by authors named "R C Sousa"
Background: The Thrombolysis in Myocardial Infarction (TIMI) risk score estimates mortality for patients with ST-elevation myocardial infarction (STEMI). This study aimed to investigate whether biomarkers reflecting the neurohormonal response (pro-atrial natriuretic peptide (proANP), mid-regional pro-adrenomedullin (MR-proADM), and copeptin), inflammation (suppression of tumorigenicity 2 (ST2), C-reactive protein (CRP), and leukocytes), and troponin add prognostic value to the TIMI risk score.
Methods: This sub-study of the prospective PREDICT cohort included 1700 non-comatose and non-cardiogenic shock STEMI patients upon admission.
Herpes simplex virus-1 (HSV-1) can invade the central nervous system (CNS). However, antiviral drugs used to treat HSV-1 have significant toxicity and resistance. An alternative approach involves the use of the CRISPR/Cas9 complex as a viral replication inhibitor.
View Article and Find Full Text PDFBacterial nanocellulose (BNC) has attracted considerable attention in the field of biomedical engineering due to its potential for use in bone regeneration applications. The present study investigates the in vitro and in vivo efficacy of bacterial nanocellulose (BNC) combined with calcium and cerium ions (BNC-Ce:CaP) in bone regeneration applications. XRD analysis confirmed the presence of monetite and hydroxyapatite phases in BNC-CaP, while BNC-Ce:CaP revealed an additional brushite phase.
View Article and Find Full Text PDFArticle Synopsis
- Advances in implants and biological therapies have improved trauma care, especially for complex cases like Schatzker type V tibial plateau fractures.
- This study evaluates three patients treated with open reduction and internal fixation plus tricalcium phosphate bone void filler, assessing outcomes through various scoring systems.
- Results showed high patient satisfaction and low pain levels, with good range of motion and no significant complications, indicating that tricalcium phosphate may enhance recovery by supporting healing and integration.