Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease
We compared the effects of 15 and 60 [mu]g/kg fentanyl used for induction in 40 patients, 50-72 yr old, with coronary artery disease and mildly impaired ventricular contractility. Morphine (0.1 mg/kg) and scopolamine (0.4 mg) were used for premedication. Crystalloid (500 ml) was administered before...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , |
| التنسيق: | article |
| منشور في: |
1985
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/3992 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://journals.lww.com/anesthesia-analgesia/Abstract/1985/03000/Comparison_of_the_Effects_of_15_and_60__mu_g_kg.2.aspx |
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| _version_ | 1864513462781083648 |
|---|---|
| author | Abi Nader, Elie |
| author2 | Bazaral, Michael G. Wagner, Reinhard Estafanou, Fawzy G. |
| author2_role | author author author |
| author_facet | Abi Nader, Elie Bazaral, Michael G. Wagner, Reinhard Estafanou, Fawzy G. |
| author_role | author |
| dc.creator.none.fl_str_mv | Abi Nader, Elie Bazaral, Michael G. Wagner, Reinhard Estafanou, Fawzy G. |
| dc.date.none.fl_str_mv | 1985 2016-06-09T08:35:58Z 2016-06-09T08:35:58Z 2016-06-09 |
| dc.identifier.none.fl_str_mv | 0003-2999 http://hdl.handle.net/10725/3992 Bazaral, M. G., Wagner, R., Abi-Nader, E., & Estafanous, F. G. (1985). Comparison of the Effects of 15 and 60 [mu] g/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease. Anesthesia & Analgesia, 64(3), 312-318. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://journals.lww.com/anesthesia-analgesia/Abstract/1985/03000/Comparison_of_the_Effects_of_15_and_60__mu_g_kg.2.aspx |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Anesthesia & Analgesia |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | We compared the effects of 15 and 60 [mu]g/kg fentanyl used for induction in 40 patients, 50-72 yr old, with coronary artery disease and mildly impaired ventricular contractility. Morphine (0.1 mg/kg) and scopolamine (0.4 mg) were used for premedication. Crystalloid (500 ml) was administered before induction, and nitroglycerin (0.3 [mu]g kg 1-min1) was infused during the study. Fentanyl, 15 or 60 [mu]g/kg, was administered at a rate of 1.2 [mu]g kg-1-sec 1. Pancuronium (0.04 mg/kg) and metocurine (0.16 mg/kg) were used for muscle relaxation. Data were collected 2 min before induction (baseline), before intubation (3 min), at 6 min, and at 13 min. Responses to 15 and 60 [mu]g/kg were similar. At 3 min the heart rate (HR) in patients given 15 [mu]/kg increased by 6; whereas the HR in those given 60 [mu]g/kg increased by 14 (P < 0.01). Subsequent differences in HR were not significant. There were no dose-related differences in mean arterial pressure, cardiac index, central venous pressure, or pulmonary capillary wedge pressure. The EEG showed high-voltage low-frequency activity within 2 min in all patients. Arterial plasma fentanyl concentrations at 3 min averaged 25.9 +/- 3.8 ng/ml with 15 [mu]g/kg and 89.9 +/- 15.2 ng/ml with 60 [mu]/kg. At 4 hr, plasma concentrations averaged 0.4 +/- 0.2 ng/ml and 3.6 +/- 0.7 ng/ml, respectively. We conclude that anesthesia for induction and intubation is achieved by the rapid administration of 15 [mu]g/kg fentanyl and that 60 [mu]g/kg has no substantially different effect on cardiovascular responses. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_e4feb159e8f7f900c3bb7b5e91cbe2d8 |
| identifier_str_mv | 0003-2999 Bazaral, M. G., Wagner, R., Abi-Nader, E., & Estafanous, F. G. (1985). Comparison of the Effects of 15 and 60 [mu] g/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease. Anesthesia & Analgesia, 64(3), 312-318. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/3992 |
| publishDate | 1985 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery DiseaseAbi Nader, ElieBazaral, Michael G.Wagner, ReinhardEstafanou, Fawzy G.We compared the effects of 15 and 60 [mu]g/kg fentanyl used for induction in 40 patients, 50-72 yr old, with coronary artery disease and mildly impaired ventricular contractility. Morphine (0.1 mg/kg) and scopolamine (0.4 mg) were used for premedication. Crystalloid (500 ml) was administered before induction, and nitroglycerin (0.3 [mu]g kg 1-min1) was infused during the study. Fentanyl, 15 or 60 [mu]g/kg, was administered at a rate of 1.2 [mu]g kg-1-sec 1. Pancuronium (0.04 mg/kg) and metocurine (0.16 mg/kg) were used for muscle relaxation. Data were collected 2 min before induction (baseline), before intubation (3 min), at 6 min, and at 13 min. Responses to 15 and 60 [mu]g/kg were similar. At 3 min the heart rate (HR) in patients given 15 [mu]/kg increased by 6; whereas the HR in those given 60 [mu]g/kg increased by 14 (P < 0.01). Subsequent differences in HR were not significant. There were no dose-related differences in mean arterial pressure, cardiac index, central venous pressure, or pulmonary capillary wedge pressure. The EEG showed high-voltage low-frequency activity within 2 min in all patients. Arterial plasma fentanyl concentrations at 3 min averaged 25.9 +/- 3.8 ng/ml with 15 [mu]g/kg and 89.9 +/- 15.2 ng/ml with 60 [mu]/kg. At 4 hr, plasma concentrations averaged 0.4 +/- 0.2 ng/ml and 3.6 +/- 0.7 ng/ml, respectively. We conclude that anesthesia for induction and intubation is achieved by the rapid administration of 15 [mu]g/kg fentanyl and that 60 [mu]g/kg has no substantially different effect on cardiovascular responses.PublishedN/A2016-06-09T08:35:58Z2016-06-09T08:35:58Z19852016-06-09Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article0003-2999http://hdl.handle.net/10725/3992Bazaral, M. G., Wagner, R., Abi-Nader, E., & Estafanous, F. G. (1985). Comparison of the Effects of 15 and 60 [mu] g/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease. Anesthesia & Analgesia, 64(3), 312-318.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttp://journals.lww.com/anesthesia-analgesia/Abstract/1985/03000/Comparison_of_the_Effects_of_15_and_60__mu_g_kg.2.aspxenAnesthesia & Analgesiainfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/39922021-03-19T10:03:20Z |
| spellingShingle | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease Abi Nader, Elie |
| status_str | publishedVersion |
| title | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| title_full | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| title_fullStr | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| title_full_unstemmed | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| title_short | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| title_sort | Comparison of the Effects of 15 and 60 ,ug/kg Fentanyl Used for Induction of Anesthesia in Patients with Coronary Artery Disease |
| url | http://hdl.handle.net/10725/3992 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://journals.lww.com/anesthesia-analgesia/Abstract/1985/03000/Comparison_of_the_Effects_of_15_and_60__mu_g_kg.2.aspx |