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[Drug effects on gallbladder motility (based on dynamic ultrasonic data)]
Terapevticheskii Arkhiv
|January 1, 1993
Summary
This study shows how gallbladder contractility can be reliably measured using ultrasound. Certain medications like Cerucal and Pentagastrin affect gallbladder volume and motor activity in patients with specific conditions.
Area of Science:
- Gastroenterology
- Medical Imaging
- Pharmacology
Background:
- Gallbladder contractility is crucial for digestion.
- Accurate measurement of gallbladder function is important for diagnosing and managing gastrointestinal disorders.
Purpose of the Study:
- To evaluate ultrasound cylinder sum method for assessing gallbladder contractility.
- To investigate the effects of pharmacological agents on gallbladder volume and motor activity.
Main Methods:
- Utilized ultrasound cylinder sum for gallbladder volume registration.
- Administered pharmacological agents (Cerucal, pentagastrin, dalargin, gastrocepin, corinfar) to patients.
- Studied patients with gastroduodenitis, diabetes mellitus, and duodenal ulcers.
Main Results:
- Cerucal enhanced gallbladder contractility in patients with gastroduodenitis and diabetes mellitus.
- Pentagastrin led to a reduction in gallbladder volume.
- Dalargin caused temporary gallbladder dilation in duodenal ulcer patients; long-term treatment had no effect.
- Gastrocepin and corinfar inhibited gallbladder motor activity.
Conclusions:
- Ultrasound cylinder sum is a reliable method for studying gallbladder contractility.
- Pharmacological agents have distinct effects on gallbladder function in different patient groups.
- Findings provide insights into gallbladder response to medication in gastrointestinal conditions.