None
Conditions
Interventions
Experimental group:Medical suction system suction device
Control group:Use the hospital's existing collection method for the liquid discharged after uterine cavity flushing, including disposable collection bags
Sponsors
Shaoxing People's Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) Female patients aged 18-80 years old; 2) Patients who plan to undergo hysteroscopic surgery, indications include but are not limited to: myomectomy, endometrial polypectomy, suspected endometrial abnormalities, uterine space occupying lesions, abnormal uterine bleeding, uterine fluid accumulation, uterine adhesions, abnormal endometrial development, uterine septum, and other situations that require hysteroscopic resection surgery; 3) Patients with physical status grades I-II of the American Society of Anesthesiologists (ASA) ; 4) Patients or their families who understand and voluntarily sign informed consent forms.
Exclusion criteria
Exclusion criteria: 1) Patients with severe heart, lung, liver, and kidney dysfunction who cannot tolerate surgery; 2) Patients with coagulation dysfunction; 3) Pregnant or lactating women; 4) Patients with mental illness or those who are unable to cooperate with the study; 5) Patients participating in other clinical trials; 6) Patients with a history of water intoxication or hyponatremia; 7) Patients with preoperative abnormal blood sodium levels (145 mmol/L); 8) Patients who have used drugs that may affect fluid balance (such as diuretics, antidiuretic hormones, etc.) in the past 3 months; 9) Patients with severe endocrine disorders (such as thyroid dysfunction and adrenal dysfunction); 10) Patients with acute reproductive tract inflammation or cervical abnormalities; 11) According to the Clinical Practice Guidelines for Hysteroscopy Diagnosis and Surgery in China (2023 edition), contraindications for hysteroscopy surgery need to be included in the exclusion criteria. 12) The researchers believe that patients who are not suitable to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accurate measurement of the inflow and outflow of uterine fluid;Water poisoning risk assessment; | — |
Secondary
| Measure | Time frame |
|---|---|
| The impact on surgical efficiency (waste liquid cleaning time);Hospital stay;Satisfaction of medical staff;Check the changes in data after using the equipment; | — |
Countries
China
Contacts
Public ContactYungen Wang
Shaoxing People's Hospital
Outcome results
None listed