Last reviewed · How we verify
NCT04857736
A Diagnostic Test Study of Characteristic Sound Waves in Radial Artery During Menstruation in Healthy Female College Students
trial in Menstruation in 62 participants. Status unknown.
9 March 2022
Quick facts
| Lead sponsor | Qianfoshan Hospital |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 62 |
| Start date | 9 April 2021 |
| Primary completion | 9 March 2022 |
| Estimated completion | 9 March 2022 |
| Sites | 1 location across China |
Conditions studied
- Menstruation — all drugs for Menstruation →
- Radial Artery — all drugs for Radial Artery →
Sponsor
Qianfoshan Hospital
Who can join
Adults 18 to 27, female only, with Menstruation or Radial Artery. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Pulse diagnosis is an important method to judge the status of patients in the process of diagnosis and treatment of traditional Chinese medicine. At present, the commonly used site of pulse diagnosis is the radial artery, which is divided into "cun""guan" and "chi".During menstruation, the secretion of estrogen and progesterone drops to the lowest level. On the 7th day of menstruation in the proliferative period, the secretion of estrogen increases rapidly and rises to the first peak before ovulation. In the mid-secretory period, the secretion of estrogen rises to another peak, and the secretion of progesterone also reaches the highest peak. The state of the endometrium during non-menstrual period can be significantly different from the state of exfoliation and necrosis during menstruation. There are obvious differences in hormone levels and endometrial state and thickness in menstrual period and secretory period, especially in the middle and late secretion period, which affects the blood laminar flow of the uterine wall and is reflected in the acoustic information of the radial artery. Therefore, exploring the pulse manifestation of physiological menstruation can be expected to lay the foundation for assisting the diagnosis of pathological menstruation and endometrial diseases. Our team found that there are low-frequency sound waves in the radial artery, which carry the physiological and pathological information of the organs in the body, and developed a "Pulse Detection System of Sound Waves ". Previous projects have explored the abnormal sound waves of radial artery in patients with sequelae of cerebral infarction, stable coronary heart disease, chronic gastritis, neck-shoulder syndrome, liver cirrhosis and other diseases and achieved certain results. Therefore, in this study, the "Pulse Detection System of Sound Waves " will be used to collect the sound waves in the radial artery of 62 healthy female college students during menstruation and non-menstrual period within the same menstrual cycle , and researchers will carry on the frequency spectrum analysis and wavelet analysis to extract the pulse features. A diagnostic test was carried out by researchers to calculate the sensitivity and specificity of the "Sonic Pulse Detection System" in menstrual diagnosis. This study will verify the efficacy of pulse diagnosis of traditional Chinese medicine in the diagnosis of menstruation and lay a foundation for the diagnosis of pathological menstruation and endometrial diseases .
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT04857736
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Menstruation
Currently open trials in the same condition.
- NCT06637787 — Prospective, Explorative, Research Study with Women to Investigate Menstruation Leakage At Night · active not recruiting
- NCT05412771 — Evolutive and Functional Bases of Menstruation in Women - 2 · NA · recruiting
Other Qianfoshan Hospital trials
Trials by the same sponsor.
- NCT05727618 — The Effect of Pituitrin on the Patients With Pulmonary Hypertension Undergoing Cardiac Surgery · NA · suspended
- NCT06837831 — Mepilex Lite Dressings for the Treatment of Acute Radiation Dermatitis of Anal Canal Skin · NA · recruiting
- NCT07260760 — Clinical Comprehensive Evaluation of Neuroprotective Drugs for Acute Ischemic Stroke · not yet recruiting
- NCT07362667 — A Study of the Efficacy and Safety of Bronchoscopic Airway Clearance and Amphotericin B Spraying in Patients With ABPA · recruiting
- NCT07271849 — Nalbuphine Timing Effects on Hemodynamics and Analgesia in Elderly Patients · Phase 4 · recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04857736 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Qianfoshan Hospital
- Last refreshed: 23 April 2021
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04857736.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing