SUSIMEIRE GOMES
Projetos de Pesquisa
Unidades Organizacionais
LIM/09 - Laboratório de Pneumologia, Hospital das Clínicas, Faculdade de Medicina
31 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 31
conferenceObject Changes in Regional Lung Perfusion Along Time and with Different Lung Volume During Mechanical Ventilation of Supine Healthy Swine(2020) TUCCI, M. R.; RIBEIRO, B. M.; VICTOR JUNIOR, M.; MELO, J. R.; BERALDO, M.; MORAIS, C. C.; NAKAMURA, M. A.; GOMES, S.; LIMA, C.; ALCALA, G. C.; AMATO, M. B.- Ischemia/reperfusion-induced lung injury prevention: many options, no choices(2016) CARUSO, Pedro; GOMES, Susimeire
conferenceObject Validation of a Recrutability Index Using Electrical Impedance Tomography(2020) ALCALA, G. C.; GOMES, S.; LIMA, C. A. S.; SANTIAGO, R. R.; AMATO, M. B.conferenceObject Peep Titration In Severe Acute Respiratory Distress Syndrome: Different Physiological Consequences When Guided By Electrical Impedance Tomography Versus Esophageal Pressure(2017) ROLDAN, R.; LIMA, C.; YOSHIDA, T.; SANTIAGO, R. R. D. S.; GOMES, S.; TUCCI, M. R.; BERALDO, M. A.; COSTA, E. L. V.; TORSANI, V.; NAKAMURA, M. A. M.; CARVALHO, C. R. R.; AMATO, M. B. P.conferenceObject Wharton's Jelly-derived mesenchymal stem cells modulate autonomic activity and systemic inflammation in rats with sepsis(2017) CONDOR, J.; RODRIGUES, C.; MOREIRA, R.; NORONHA, I.; SANTOS, F. Dos; IRIGOYEN, M.; GOMES, S.; ANDRADE, L.- Driving pressure and long-term outcomes in moderate/severe acute respiratory distress syndrome(2018) TOUFEN JUNIOR, Carlos; SANTIAGO, Roberta R. De Santis; HIROTA, Adriana S.; CARVALHO, Alysson Roncally S.; GOMES, Susimeire; AMATO, Marcelo Brito Passos; CARVALHO, Carlos Roberto RibeiroBackgroundAcute respiratory distress syndrome (ARDS) patients may present impaired in lung function and structure after hospital discharge that may be related to mechanical ventilation strategy. The aim of this study was to evaluate the association between functional and structural lung impairment, N-terminal-peptide type III procollagen (NT-PCP-III) and driving pressure during protective mechanical ventilation. It was a secondary analysis of data from randomized controlled trial that included patients with moderate/severe ARDS with at least one follow-up visit performed. We obtained serial measurements of plasma NT-PCP-III levels. Whole-lung computed tomography analysis and pulmonary function test were performed at 1 and 6months of follow-up. A health-related quality of life survey after 6months was also performed.ResultsThirty-three patients were enrolled, and 21 patients survived after 6months. In extubation day an association between driving pressure and NT-PCP-III was observed. At 1 and 6months forced vital capacity (FVC) was negatively correlated to driving pressure (p<0.01). At 6months driving pressure was associated with lower FVC independently on tidal volume, plateau pressure and baseline static respiratory compliance after adjustments (r(2)=0.51, p=0.02). There was a significant correlation between driving pressure and lung densities and nonaerated/poorly aerated lung volume after 6months. Driving pressure was also related to general health domain of SF-36 at 6months.ConclusionEven in patients ventilated with protective tidal volume, higher driving pressure is associated with worse long-term pulmonary function and structure.
conferenceObject Use of Coaxial Endotracheal Tube and Moderately High Respiratory Rates to Achieve Ultra- Protective Ventilation(2018) CARVALHO, N.; MORAIS, C. C.; BEDA, A.; NAKAMURA, M. A. M.; GOMES, S.; VOLPE, M. S.; STENQVIST, O.; AMATO, M. B. P.conferenceObject Higher Positive End-Expiratory Pressures Affect The Distribution Of Lung Inflammation During Spontaneous Breathing In An Experimental Model Of Severe Acute Respiratory Distress Syndrome(2017) MORAIS, C. C. A.; PLENS, G.; TUCCI, M. R.; YOSHIDA, T.; BORGES, J. B.; RAMOS, O. P.; PEREIRA, S. M.; LIMA, C. A. S.; GOMES, S.; MELO, M. Vidal; AMATO, M. B. P.; COSTA, E. L. V.- High Pleural Pressure Prevents Alveolar Overdistension and Hemodynamic Collapse in Acute Respiratory Distress Syndrome with Class III Obesity A Clinical Trial(2021) SANTIAGO, Roberta De Santis; DROGHI, Maddalena Teggia; FUMAGALLI, Jacopo; MARRAZZO, Francesco; FLORIO, Gaetano; GRASSI, Luigi G.; GOMES, Susimeire; MORAIS, Caio C. A.; RAMOS, Ozires P. S.; BOTTIROLI, Maurizio; PINCIROLI, Riccardo; IMBER, David A.; BAGCHI, Aranya; SHELTON, Kenneth; SONNY, Abraham; BITTNER, Edward A.; AMATO, Marcelo B. P.; KACMAREK, Robert M.; BERRA, LorenzoRationale: Obesity is characterized by elevated pleural pressure (Ppl) and worsening atelectasis during mechanical ventilation in patients with acute respiratory distress syndrome (ARDS). Objectives: To determine the effects of a lung recruitment maneuver (LRM) in the presence of elevated Ppl on hemodynamics, left and right ventricular pressure, and pulmonary vascular resistance. We hypothesized that elevated Ppl protects the cardiovascular system against high airway pressure and prevents lung overdistension. Methods: First, an interventional crossover trial in adult subjects with ARDS and a body mass index >= 35 kg/m(2) (n = 21) was performed to explore the hemodynamic consequences of the LRM. Second, cardiovascular function was studied during low and high positive end-expiratory pressure (PEEP) in a model of swine with ARDS and high Ppl (n = 9) versus healthy swine with normal Ppl (n = 6). Measurements and Main Results: Subjects with ARDS and obesity (body mass index = 57612 kg/m(2)) after LRM required an increase in PEEP of 8 (95% confidence interval [95% CI], 7-10) cm H2O above traditional ARDS Network settings to improve lung function, oxygenation and V/Q matching, without impairment of hemodynamics or right heart function. ARDS swine with high Ppl demonstrated unchanged transmural left ventricular pressure and systemic blood pressure after the LRM protocol. Pulmonary arterial hypertension decreased (8 [95% CI, 13-4] mm Hg), as did vascular resistance (1.5 [95% CI, 2.2-0.9] Wood units) and transmural right ventricular pressure (10 [95% CI, 15-6] mm Hg) during exhalation. LRM and PEEP decreased pulmonary vascular resistance and normalized the V/Q ratio. Conclusions: High airway pressure is required to recruit lung atelectasis in patients with ARDS and class III obesity but causes minimal overdistension. In addition, patients with ARDS and class III obesity hemodynamically tolerate LRM with high airway pressure.
conferenceObject WHARTON'S JELLY-DERIVED MESENCHYMAL STEM CELLS MODULATE AUTONOMIC ACTIVITY AND SYSTEMIC INFLAMMATION IN RATS WITH SEPSIS(2017) CONDOR, J. M.; RODRIGUES, C.; MOREIRA, R.; SANTOS, F. Dos; NORONHA, I.; IRIGOYEN, M.; GOMES, S.; ANDRADE, L.