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A comparative study of Endocell insertion failure rates using Valsalva maneuver versus standard care

A comparative study of Endocell insertion failure rates using Valsalva maneuver versus standard care

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20260102004
Enrollment
140
Registered
2026-01-02
Start date
2026-01-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

A comparative study of Endocell insertion failure rates using Valsalva maneuver versus standard care Endometrial sampling, Endocell, Insertion failure rate, Valsava maneuver

Interventions

Participants received standard care combined with the Valsalva maneuver. Prior to the procedure, patients were instructed to perform the Valsalva maneuver by taking a deep breath, holding their breath
Valsava maneuver,Standard care

Sponsors

Bhumibol adulyadej hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.All female patients attending the gynecology outpatient clinic at Bhumibol Adulyadej Hospital 2.Indication for endometrial tissue sampling for pathological examination

Exclusion criteria

Exclusion criteria: 1.Pre-existing gynecologic malignancy 2.Uterine abnormalities, such as didelphys, arcuate, unicornuate, bicornuate, or septate uterus 3.Uterine fibroids causing distortion of the cervical canal or uterine cavity 4.Uterine prolapse stage 3, 4 5.Pregnancy 6.History of unsuccessful endometrial tissue sampling 7.Ischemic heart disease, cardiac arrhythmia, or cerebrovascular disease, uncontrolled hypertension

Design outcomes

Primary

MeasureTime frame
Insertion failure rate of endometrial sampling after Endometrial sampling was done Failed insertion is defined as an endocell insertion depth of less than 4 cm with no endometrial tissue obtained.

Secondary

MeasureTime frame
pain during intervention after Endometrial sampling was done Visual analog score

Countries

Thailand

Contacts

Public ContactChutipa Chantalapho

Bhumibol adulyadej hospital

Chutipa.chantalapho@gmail.com0816517201

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026