A Prospective Clinical Study Observed the Effects of Tubeless Anesthesia Method That Preserves Spontaneous Breathing and the Double-lumen Bronchial Intubation on the Brain Health During the Perioperative Period
Tubeless Anesthesia With Preserved Spontaneous Breathing and the Construction of a Perioperative Brain Health Safety System for Thoracic Surgery Patients Study 2: A Prospective Clinical Study Observing the Impact of Two Anesthesia Techniques-Tubeless With Preserved Spontaneous Breathing Versus Double-Lumen Endotracheal Intubation-on Perioperative Brain Health
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Lan Lan, PHD
- Telefonnummer: +8602083062566
- E-mail: lanlan@gzhmu.edu.cn
Undersøgelse Kontakt Backup
- Navn: Fengfa Yang, BS
- Telefonnummer: +8602083062566
- E-mail: yff18312377134@163.com
Studiesteder
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Guangdong
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Guangzhou, Guangdong, Kina, 510120
- The First Affiliated Hospital of Guangzhou Medical University
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Kontakt:
- Lan Lan, PHD
- Telefonnummer: +8602083062566
- E-mail: lanlan@gzhmu.edu.cn
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Patient age: 18 - 75 years old
- Patients meeting the standards of the American Society of Anesthesiologists (ASA) I-III grade and the New York Heart Association (NYHA) I-II class
- Body Mass Index (BMI) < 30 kg/m2
- Intraoperative blood loss less than 300 ml
- No severe cardiac or pulmonary dysfunction [first-second forced vital capacity (FEV1%) predicted value] > 50%, ejection fraction (EF) > 50%
- No contraindications related to paravertebral nerve block and intercostal nerve block
- Able to sign the informed consent form and possess communication, reading and writing abilities
- Postoperative hospital stay of at least one day
- No preoperative sleep disorders, no cognitive dysfunction (PSQI ≤ 10 points, PCS ≤ 38 points, MMSE > 27 points)
Exclusion Criteria:
- Already diagnosed with a mental disorder or had a preoperative Mini-Mental State Examination (MMSE) score of less than 27
- History of opioid abuse
- Patients who were admitted to the ICU after surgery
- Have severe cardiovascular, respiratory diseases
- Experienced critical rescue during or after the surgery
- Complicated with coagulation dysfunction, severe hypoxia or hypercapnia, or liver and kidney dysfunction
- Difficult airway management
- Changed anesthetic agent or surgical plan
- Severe lacunar cerebral infarction, ischemic stroke or other neurological diseases
- Changed anesthetic agent or surgical plan during the surgery;
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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tubeless group
Patients undergoing elective non-anatomic partial lung resection surgery using the Tubeless technique for maintaining spontaneous breathing anesthesia
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double-lumen bronchial intubation group
Patients undergoing elective non-anatomic lung segmentectomy surgery using the double-lumen bronchial tube anesthesia method
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Concentration of cognitive function biomarkers in the serum samples of 400 patients
Tidsramme: Before the start of the surgery (T1), at the end of the surgery (T2), and on the first day after the surgery (T3)
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At time points T1, T2, and T3, 5 ml of peripheral venous blood was collected to test the biological indicators of postoperative cognitive function.
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Before the start of the surgery (T1), at the end of the surgery (T2), and on the first day after the surgery (T3)
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Concentrations of HPA axis-related indicators in the serum samples of 400 patients
Tidsramme: Before the start of the surgery (T1), at the end of the surgery (T2)
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At the TI-T2 time point, 5 ml of peripheral venous blood was collected for the detection of HPA axis-related indicators.
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Before the start of the surgery (T1), at the end of the surgery (T2)
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The concentrations of laboratory test indicators in the serum samples of 400 patients
Tidsramme: Before the start of the surgery (T1), and on the first day after the surgery (T3)
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Record the laboratory test indicators at time points T1 and T3
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Before the start of the surgery (T1), and on the first day after the surgery (T3)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Anesthesia Record Form
Tidsramme: at the end of the surgery (T2)
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Record the vital signs at the T2 time point
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at the end of the surgery (T2)
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Case information system collection
Tidsramme: Before the start of the surgery (T1), and on the first day after the surgery (T3)
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Record the pulmonary function, chest X-ray or chest CT at time points T1 and T3
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Before the start of the surgery (T1), and on the first day after the surgery (T3)
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Anesthesia Record Form
Tidsramme: During the operation
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Record the intraoperative conditions
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During the operation
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Postoperative follow-up records
Tidsramme: through study completion, an average of 1 year
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Record the time of chest tube removal after surgery
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through study completion, an average of 1 year
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Postoperative follow-up records
Tidsramme: through study completion, an average of 1 year
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the usage of postoperative analgesic drugs
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through study completion, an average of 1 year
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Postoperative follow-up records
Tidsramme: through study completion, an average of 1 year
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the postoperative hospital stay
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through study completion, an average of 1 year
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Postoperative follow-up records
Tidsramme: through study completion, an average of 1 year
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the total hospitalization cost
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through study completion, an average of 1 year
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Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Postoperative follow-up records
Tidsramme: through study completion, an average of 1 year
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Record the occurrence of adverse events during the perioperative period
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through study completion, an average of 1 year
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Lan Lan, PHD, The First Affiliated Hospital of Guangzhou Medical University
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- ES-2025-216-02
- GMUCR2025-02011 (Andet bevillings-/finansieringsnummer: Guangzhou Medical University)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- CSR
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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