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Your search keyword '"Cuvello-Neto, A."' showing total 4 results
Start Over Author "Cuvello-Neto, A." Publisher biomed central
4 results on '"Cuvello-Neto, A."'

1. An elderly diabetic patient with McArdle disease and recurrent rhabdomyolysis: a potential association with late hypoinsulinemia?

Author

Chocair, Pedro Renato, Mohrbacher, Sara, de Menezes Neves, Precil Diego Miranda, Pereira, Leonardo Victor Barbosa, Oliveira, Erico Souza, Nardotto, Luciana Loureiro, Bales, Alessandra Martins, Sato, Victor Augusto Hamamoto, Silva, Sabrina Neves, Ferreira, Bernadete Maria Coelho, and Cuvello-Neto, Américo Lourenço

Published
2020
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2. Design and methodology of the impact of HemoDiaFIlTration on physical activity and self-reported outcomes: a randomized controlled trial (HDFIT trial) in Brazil

Author

Pecoits-Filho, Roberto, Larkin, John W., Poli-de-Figueiredo, Carlos Eduardo, Cuvello Neto, Américo Lourenço, Barra, Ana Beatriz, Canhada, Sinaia, de Campos, Ludimila Guedim, Woehl, Juliane, Gonçalves, Priscila Bezerra, Han, Hao, de Moraes, Thyago Proença, Raimann, Jochen G., Canziani, Maria Eugenia F., and on behalf of the HDFIT Study Investigators

Published
2019
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3. Impact of hemodialysis and post-dialysis period on granular activity levels.

Author

Larkin, John W., Han, Maggie, Han, Hao, Guedes, Murilo H., Gonçalves, Priscila Bezerra, Poli-de-Figueiredo, Carlos Eduardo, Cuvello-Neto, Américo Lourenço, Barra, Ana Beatriz L., de Moraes, Thyago Proença, Usvyat, Len A., Kotanko, Peter, Canziani, Maria Eugenia F., Raimann, Jochen G., Pecoits-Filho, Roberto, For the HDFIT Study Investigators, Dambiski, Ana Claudia, de Souza, Thaylane Amanda, Ponce, Daniela, Bucuvic, Edwa Maria, and Ferreira, Luciana Menin

Subjects
PHYSICAL activity, ACCELEROMETRY
Abstract

Background: Physical activity (PA) is typically lower on hemodialysis (HD) days. Albeit intradialytic inactivity is expected, it is unknown whether recovery after HD contributes to low PA. We investigated the impact of HD and post-HD period on granular PA relative to HD timing.Methods: We used baseline data from the HDFIT trial conducted from August 2016 to October 2017. Accelerometry measured PA over 1 week in patients who received thrice-weekly high-flux HD (vintage 3 to 24 months), were clinically stable, and had no ambulatory limitations. PA was assessed on HD days (0 to ≤24 h after start HD), first non-HD days (> 24 to ≤48 h after start HD) and second non-HD day (> 48 to ≤72 h after start HD). PA was recorded in blocks/slices: 4 h during HD, 0 to ≤2 h post-HD (30 min slices), and > 2 to ≤20 h post-HD (4.5 h slices). Blocks/slices of PA were captured at concurrent/parallel times on first/second non-HD days compared to HD days.Results: Among 195 patients (mean age 53 ± 15 years, 71% male), step counts per 24-h were 3919 ± 2899 on HD days, 5308 ± 3131 on first non-HD days (p < 0.001), and 4926 ± 3413 on second non-HD days (p = 0.032). During concurrent/parallel times to HD on first and second non-HD days, patients took 1308 and 1128 more steps (both p < 0.001). Patients took 276 more steps and had highest rates of steps/hour 2-h post-HD versus same times on first non-HD days (all p < 0.05). Consistent findings were observed on second non-HD days.Conclusions: PA was higher within 2-h of HD versus same times on non-HD days. Lower PA on HD days was attributable to intradialytic inactivity. The established PA profiles are of importance to the design and development of exercise programs that aim to increase activity during and between HD treatments.Trial Registration: HDFIT was prospectively registered 20 April 2016 on ClinicalTrials.gov (NCT02787161). [ABSTRACT FROM AUTHOR]

Published
2020
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4. Acute renal failure prolongs weaning from mechanical ventilation in critically ill patients

Author

Sergio Eduardo Demarzo, Daniel Deheinzelin, A Cuvello-Neto, R. C. Abdulkader, Isac de Castro, and José Mauro Vieira

Subjects
Mechanical ventilation, Creatinine, ARDS, medicine.medical_specialty, business.industry, Proportional hazards model, Septic shock, medicine.medical_treatment, Critical Care and Intensive Care Medicine, medicine.disease, Surgery, chemistry.chemical_compound, chemistry, Oliguria, Anesthesia, Poster Presentation, Clinical endpoint, Medicine, Weaning, medicine.symptom, business
Abstract

Acute renal failure (ARF) determines a worse prognosis in various medical scenarios. Since the syndrome of ARF can potentially interfere with the weaning from mechanical ventilation (MV), we sought to investigate whether the presence of ARF has any impact on weaning from MV. We studied 140 patients who received invasive MV for at least 48 hours in an oncologic ICU. Exclusion criteria: neurosurgical patients, pulmonary resections or strict end-of-life care. ARF definition: at least one value of serum creatinine (SCr) ≥ 1.5 mg/dl during the ICU stay. Patients were divided into ARF (n = 93) and non-ARF groups (NRF, n = 47). Criteria for weaning: PEEP ≤ 8 cmH2O, pressure support ≤ 10 cmH2O, FiO2 ≤ 0.4 and spontaneous respiration. Primary endpoint: length of weaning. Secondary endpoints: length of MV, length of stay in ICU, and mortality. Groups were similar regarding age and gender. A higher number of ARF patients had hematological tumors (19.3 vs 6.4%, P = 0.04). The diagnosis of acute respiratory insufficiency (45 vs 44%) during the ICU stay and the diagnosis of ALI/ARDS as a cause for MV (18.2 vs 10.6%) did not differ between groups. SAPS at entry was not different (48.1 ± 1.4 vs 43.5 ± 15.1) but ARF patients had markers of more severe disease in the long term: severe sepsis or septic shock (P < 0.0001); higher number of antibiotics (P = 0.0018); longer time of vasoactive drug (VAD) usage (P = 0.0005). Oliguria (urine output

Published
2006

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