which of the following is not a vasoconstrictor?

Solved: Part A Which Of The Following Is NOT A Vasoconstri... | Chegg.comCOVID-19 is an emerging and rapidly evolving situation. Account name Save an appointment to archive E-mail citation Add to Collections Add to My Bibliography Your search saved Create a file for external dating management software Your RSS Feed Actions Share Page navigation Effects of vasoconstrictors on dentistry on systolic and diastolic blood pressure Membership Effects of vasoconstrictors on dentistry on systolic and diastolic blood pressure Authors Membership Summary Introduction: Vasoconstrictors associated with local anesthesias commonly used in dental practice have been reported to influence blood pressure, in the same way as other factors such as patient anxiety or stress. Objectives: This study investigates variations in systolic and diastolic blood pressure in three groups of patients undergoing conventional dental treatment in the form of molar extraction, with the objective of determining whether such variations are attributable to the use of a vasoconstrictor or other factors such as patient anxiety. Materials and methods: A total of 43 healthy men with normal blood pressure readings were grouped according to the type of anesthetic solution used: Group I (2% lidocaine with epinefrine 1:80.000), Group 2 (3% mepivacaine with epinefrine 1:100,000) and Group 3 (3% mepivacaine without associated vasoconstrictor). In all cases the Hamilton Anxiety Scale was applied, with blood pressure recordings before and after anesthetic injection, during dental extraction and at the end of treatment. Results: No statistically significant differences were observed in the variations in blood pressure among groups depending on whether a vasoconstrictor was associated with or not the anaesthetic solution in these healthy subjects. In the three study groups, increased systolic pressure was observed during extraction. Conclusion: Our findings suggest that the use of a vasoconstrictor in association with the local anesthetic solution does not substantially change blood pressure. On the other hand, the observed increase in systolic pressure in the three treatment groups can be attributed to patient anxiety. Similar articles Cited by 11 articles Types of publication MeSH Terms Substances Related information Literature Resources NCBI National Library of Medicine

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