Background This study aimed to compare the efficacy of intravenous,intranasal fentanyl and oral sucrose in reducing the pain response during retinopathy of prematurity examinations using premature infant pain profile(...Background This study aimed to compare the efficacy of intravenous,intranasal fentanyl and oral sucrose in reducing the pain response during retinopathy of prematurity examinations using premature infant pain profile(PIPP)scores.Method The study included 42 infants who underwent retinopathy screening examinations.The infants were divided into three groups:oral sucrose,intranasal fentanyl,and intravenous fentanyl.Vital signs(heart rate,arterial oxygen saturation,and mean arterial pressure)were recorded.The PIPP was used to determine pain severity.Cerebral oxygenation and middle cerebral artery blood flow were evaluated using near-infrared spectroscopy and Doppler ultrasonography,respectively.The data obtained were compared between groups.Results There was no significant difference between the three groups regarding postconceptional and postnatal ages or birth weights and weight at the time of examination.All babies had moderate pain during the examination.No correlation was observed between analgesia method and pain scores(P=0.159).In all three groups,heart rate and mean arterial pressure increased,whereas oxygen saturation decreased during the exam compared with pre-examination values.However,heart rate(HR),mean arterial pressure(MAP)and arterial oxygen saturation(sPO2)values did not differ between groups(HR,P=0.150;MAP,P=0.245;sPO2,P=0.140).The cerebral oxygenation(rSO2)values between the three groups were found to be similar[rSO2:P=0.545,P=0.247,P=0.803;fractional tissue oxygen extraction(FTOE):P=0.553,P=0.278].Regarding cerebral blood flow values,we also did not find any difference between the three groups[mean blood flow velocity(Vmean):P=0.569,P=0.975;maximum flow velocity(Vmax):P=0.820,P=0.997].Conclusions Intravenous and intranasal fentanyl and oral sucrose were not superior to each other in preventing pain during the examination for retinopathy of prematurity(ROP).Sucrose may be a good alternative for pain control during ROP examination.Our findings suggest that ROP exam may not affect cerebral oxygenation or cerebral blood flow.Larger scale studies are needed to determine the best pharmacological option to reduce pain during ROP exams and evaluate the effects of this procedure on cerebral oxygenation and blood flow.展开更多
文摘Background This study aimed to compare the efficacy of intravenous,intranasal fentanyl and oral sucrose in reducing the pain response during retinopathy of prematurity examinations using premature infant pain profile(PIPP)scores.Method The study included 42 infants who underwent retinopathy screening examinations.The infants were divided into three groups:oral sucrose,intranasal fentanyl,and intravenous fentanyl.Vital signs(heart rate,arterial oxygen saturation,and mean arterial pressure)were recorded.The PIPP was used to determine pain severity.Cerebral oxygenation and middle cerebral artery blood flow were evaluated using near-infrared spectroscopy and Doppler ultrasonography,respectively.The data obtained were compared between groups.Results There was no significant difference between the three groups regarding postconceptional and postnatal ages or birth weights and weight at the time of examination.All babies had moderate pain during the examination.No correlation was observed between analgesia method and pain scores(P=0.159).In all three groups,heart rate and mean arterial pressure increased,whereas oxygen saturation decreased during the exam compared with pre-examination values.However,heart rate(HR),mean arterial pressure(MAP)and arterial oxygen saturation(sPO2)values did not differ between groups(HR,P=0.150;MAP,P=0.245;sPO2,P=0.140).The cerebral oxygenation(rSO2)values between the three groups were found to be similar[rSO2:P=0.545,P=0.247,P=0.803;fractional tissue oxygen extraction(FTOE):P=0.553,P=0.278].Regarding cerebral blood flow values,we also did not find any difference between the three groups[mean blood flow velocity(Vmean):P=0.569,P=0.975;maximum flow velocity(Vmax):P=0.820,P=0.997].Conclusions Intravenous and intranasal fentanyl and oral sucrose were not superior to each other in preventing pain during the examination for retinopathy of prematurity(ROP).Sucrose may be a good alternative for pain control during ROP examination.Our findings suggest that ROP exam may not affect cerebral oxygenation or cerebral blood flow.Larger scale studies are needed to determine the best pharmacological option to reduce pain during ROP exams and evaluate the effects of this procedure on cerebral oxygenation and blood flow.
