43 documents found, page 1 of 5
Epidemiology of perioperative cardiac arrest and mortality in Brazil: a systema...
Braz,Leandro Gobbo; Morais,Arthur Caus de; Sanchez,Rafael; Porto,Daniela de Sá Menezes; Pacchioni,Mariana; Serafim,Williany Dark SilvaAbstract Background and objectives: The perioperative cardiac arrest (CA) and mortality rates in Brazil, a developing country, are higher than in developed countries. The hypothesis of this review was that knowledge of the epidemiology of perioperative CA and mortality in Brazil enables the comparison with developed countries. The systematic review aimed to verify, in studies conducted in Brazil, the epidemiolo...
Evaluation of pain in vaginal and caesarean section birth newborns before and a...
Ferreira,Esther Angélica Luiz; Nassif,Damaris Souza; Silva,Matheus Jordão Danza; Barbosa,Silvia Maria de Macedo; Módolo,Norma Sueli PinheiroABSTRACT BACKGROUND AND OBJECTIVES: It is already known that the painful experiences to which the newborn is subjected may be related to future reactions and differences in the behavioral response to pain in newborns from different birth routes. This study aimed to evaluate the response to pain in infants born by cesarean section and vaginal delivery routes. METHODS: This is a prospective cohort study. Newborns...
Should maternal anesthesia delay breastfeeding? A systematic review of the lite...
Oliveira,Morenna Ramos e; Santos,Murillo Gonçalves; Aude,Débora Alves; Lima,Rodrigo Moreira e; Módolo,Norma Sueli Pinheiro; Navarro,Lais HelenaAbstract Introduction: The importance and benefits of breastfeeding for the babies and mothers are well established and documented in the literature. However, it is frequent that lactating mothers need to undergo general or spinal anesthesia and, due to the lack of information, many of them interrupt breastfeeding after anesthesia. There are limited data available regarding anesthetics transfer to breast milk. ...
Effects of cyclosporine on ischemia-reperfusion injuries in rat kidneys. An exp...
Oliveira,Antonio Carlos Cerqueira; Módolo,Norma Sueli Pinheiro; Domingues,Maria Aparecida Custódio; Schwingel,Paulo AdrianoAbstract Purpose To assess Cyclosporine A (CsA) therapy at an intraperitoneal dose of 15 mg.kg -1 in a rodent model of non-septic renal ischemia. Methods Twenty male Wistar rats were randomized to receive CsA therapy or none therapy before undergoing 30 minutes of renal ischemia followed by reperfusion. Additionally, 10 rats were randomized to undergo the same surgical procedure of the aforementioned animals wi...
Ultrasound dynamics of gastric content volumes after the ingestion of coconut w...
Carmona,Bruno Mendes; Almeida,Clauber Claudino Alves; Vieira,Waldônio de Brito; Fascio,Mario de Nazareth Chaves; Carvalho,Lídia Raquel deAbstract Background: Adequate preoperative fasting is critical in preventing pulmonary aspiration of gastric content. We proposed to study the sonographic gastric content dynamics after the ingestion of liquid or solid food in healthy volunteers and confront it with current guidelines for preoperative fasting times. Methods: We performed a prospective, crossover, evaluator-blinded study involving 17 healthy vol...
Cyclosporine A attenuates apoptosis and necrosis after ischemia-reperfusion-ind...
Lemos Neto,Sylvio Valença de; Vianna,Isabela Galvão; Castiglia,Yara Marcondes Machado; Golim,Marjorie de Assis; Souza,Aparecida Vitória Gonçalves deAbstract Purpose: To investigate the effects of cyclosporine A on renal ischemia-reperfusion injury during transient hyperglycemia in rats. Methods: In a model of ischemia-reperfusion-induced renal injury and transiently induced hyperglycemia by intraperitoneal injection of glucose, 2.5 g.kg-1, Wistar rats were anesthetized with either isoflurane or propofol and received intravenous cyclosporine A, 5 mg.kg-1, f...
Serum concentrations and renal expressions of IL-1 and TNF-a early after hemorr...
Marques,Christiane D'Oliveira; Diego,Luis Antonio dos Santos; Marcondes-Machado,Jussara; Amorim,Renée Lauffer; Carvalho,Lídia RaquelABSTRACT PURPOSE: To investigate changes in the serum concentration and renal expression of IL-1 and TNF-α cytokines in rats that received sevoflurane and glibenclamide prior to hemorrhage. METHODS: Two groups of sevoflurane-anesthetized Wistar rats (n=10): G1 (control) and G2 (glibenclamide, 1 µg/g i.v.); hemorrhage of 30% blood volume (10% every 10 min), with replacement using Ringer solution, 5 ml/kg/h. Seru...
Parecoxib reduces renal injury in an ischemia/reperfusion model in rats
Calistro Neto,José Pedro; Torres,Rômulo da Costa; Gonçalves,Giovanna Maria; Silva,Leopoldo Muniz da; Domingues,Maria Aparecida CustódioPURPOSE: To evaluate the effect of parecoxib (an NSAID) on renal function by measuring plasma NGAL (serum neutrophil gelatinase-associated lipocalin) levels in an induced-ischemia rat model.METHODS: Forty male Wistar rats were randomly assigned to one of four groups: Ischemia (I), Ischemia/parecoxib (IP), No-ischemia (NI), and No-ischemia/parecoxib (NIP). Body weight, mean arterial pressure, heart rate, body te...
Effect of allopurinol on the kidney function, histology and injury biomarker (N...
Bussmann,André Roberto; Marton Filho,Marcos Antônio; Módolo,Marília Pinheiro; Módolo,Renata Pinheiro; Amado,Patrícia; Domingues,Maria Aparecida CustódioPURPOSE:To investigate whether allopurinol exerts a protective effect on kidneys by measuring new kidney injury biomarkers (NGALp, NGALu, KIM 1 and IL 18) and analysing the renal function and histology in uninephrectomised rats subjected to ischaemia-reperfusion injury.METHODS: Thirty two Wistar rats were randomly allocated to four groups: Sham (S): laparotomy; Control (C): laparotomy and ischaemia-reperfusion ...
Effects of catecholamines on volemic replacement with saline solution and the i...
Moraes,José Mariano Soares de; Vane,Matheus Fachini; Rodrigues,Denise de Fátima; Mostarda,Cristiano Teixeira; Moraes,Thiago Soares Mendes Moreira dePURPOSE: To verify the effects of different catecholamines on volemic expansion and on the autonomic nervous system in rabbits that were subjected to hemorrhage.METHODS: Twenty four rabbits subjected to hemorrhage (with a 25% loss of blood volume) and were randomly divided into four experimental groups: 1) HEMO Group underwent replacement with their own blood in an equal volume; 2) SS Group underwent replacemen...