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Effects of Glycopyrrolate on Heart Rate and Heart Rate Variability in Patients With Different Basic Heart Rate

NCT06237478 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 54

Last updated 2024-02-01

No results posted yet for this study

Summary

Glycopyrrolate is an anticholinergic medication commonly used in respiratory medicine for treating chronic obstructive pulmonary disease (COPD), bronchial asthma, and other conditions . In the perioperative period, it is often administered before anesthesia to reduce secretions in the salivary glands, bronchi, and pharynx . It is used during the recovery period to counteract the muscarinic effects of anticholinesterase inhibitors and can also be employed to prevent/treat vagal reflexes and related arrhythmias induced by surgery or medications .

Heart rate (HR) is influenced by both the sympathetic and parasympathetic nervous systems. The baseline HR of different patients may vary due to differing levels of sympathetic and parasympathetic nerve activity within the body. It remains unclear whether patients with different baseline HRs exhibit varying degrees of HR elevation after the administration of glycopyrrolate(i.e.,the parasympathetic activity in vivo is antagonized). The primary aim of this study is to explore the impact of glycopyrrolate administration on HR in patients with different baseline HRs. The secondary objective is to investigate the effects of glycopyrrolate on heart rate variability (HRV) in patients with different baseline HR.

Conditions

  • Glycopyrrolate

Interventions

DRUG

Glycopyrrolate

At the timepoint of 10 min after operation beginning (T1), the basic HR, MAP and the HRV frequency indexes were recorded. Then glycopyrrolate 0.006 mg/kg was injected intravenously in Group L.

DRUG

Glycopyrrolate

At the timepoint of 10 min after operation beginning (T1), the basic HR, MAP and the HRV frequency indexes were recorded. Then glycopyrrolate 0.006 mg/kg was injected intravenously in Group H.

Sponsors & Collaborators

  • Zhuan Zhang

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-03-01
Primary Completion
2023-06-30
Completion
2023-06-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06237478 on ClinicalTrials.gov