Evaluation of Kidney Damage Using NGAL Measurements

Prostatectomy Clinical Trial

Official title:

The Assessment of Kidney Damage Using NGAL Measurements in Patients Undergoing Robotic Radical Prostatectomy

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT06274125
• Other study ID #: AsliDemircioglu1
• Status: Recruiting
• Start date: October 1, 2023
• Est. completion date: April 2024

Study information

• Verified date: February 2024
• Source: Ankara City Hospital Bilkent
• Contact: Asli Demircioglu
• Phone: 5383118012
• Email: asli.demircioglu92[@]gmail.com
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The main objective of this study is to evaluate whether blood NGAL measurement provides superiority over sCr and BUN tests in early diagnosis for assessing renal function in patients undergoing robotic urological surgery.

Description:

The main objective of this study is to evaluate whether blood NGAL measurement provides superiority over sCr and BUN tests in early diagnosis for assessing renal function in patients undergoing robotic urological surgery.

The secondary objective of the study is to evaluate the relationship between AKI development and monitored parameters such as age, BMI, comorbidities, ASA, OAB (overactive bladder), mean arterial pressure, intraabdominal pressure, surgical duration, urea and creatinine levels.

After obtaining ethical approval from the Ministry of Health Ankara City Hospital Oncology Operating Room, a total of 55 patients between the ages of 18-80, ASA 1-3, who will undergo general anesthesia under elective conditions will be included in this prospective observational study.

During the preoperative period, patients will be evaluated and provided with written informed consent. Before being taken to the operating room, patients' age, gender, weight, height, body mass index (BMI), comorbidities, regular medication use, ASA classification, hemodynamic values and laboratory values will be recorded in the waiting area. Once in the operating room, patients will be monitored according to the standard working protocol of the anesthesia clinic including non-invasive arterial blood pressure monitoring, 3 or 5-channel ECG and pulse oximetry. Additionally, standard preoperative and postoperative biochemical profiles (including hemogram) and urinary NGAL levels will be measured.

During the perioperative period, routine hemodynamic parameters such as heart rate (HR) (beats per minute), systolic arterial blood pressure (SAB) (mmHg), diastolic arterial blood pressure (DAB) (mmHg), mean arterial blood pressure (OAB)(mmHg), peripheral oxygen saturation(SpO2) as well as postoperative laboratory values will be recorded.

Blood samples for NGAL measurements will be collected at preoperative and perioperative hours 2nd and 6th. Creatinine clearance calculation,hourly urine output; which are commonly used markers to evaluate acute kidney injury(AKI) along with standard laboratory parameters,and other complications related to AKI management ,will also be recorded.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 55
• Est. completion date: April 2024
• Est. primary completion date: March 2024
• Accepts healthy volunteers: No
• Gender: Male
• Age group: 18 Years to 80 Years

Eligibility

Inclusion Criteria:

• A total of 55 patients, with ASA scores 1-2-3, aged between 18 and 80 years, will be included in the study conducted at the Robotic Surgery operating room of Ankara City Hospital, Ministry of Health, Turkey.

Exclusion Criteria:

-1. Individuals who do not have the ability to read, understand, or sign the consent form.

2. Individuals with diagnosed renal disease. 3. Patients who do not wish to participate in the study. 4. Patients classified as ASA-3 or higher.

Related Conditions & MeSH terms

• Kidney Function Tests
• Neutrophil Gelatinase-Associated Lipocalin
• Prostatectomy

Intervention

Procedure:
• Robotic-Assisted Laparoscopic Radical Prostatectomy
To evaluate kidney damage in patients undergoing robotic radical prostatectomy, NGAL measurement will be performed.

Locations

Country	Name	City	State
Turkey	Ankara Bilkent City Hospital	Ankara	Çankaya

Sponsors (1)

Lead Sponsor	Collaborator
Ankara City Hospital Bilkent

Country where clinical trial is conducted

Turkey, 

References & Publications (6)

Akpinar C, Dogan O, Kubilay E, Gokce MI, Suer E, Gulpinar O, Baltaci S. The evaluation of acute kidney injury due to ischemia by urinary neutrophil gelatinase-induced lipocalin (uNGAL) measurement in patients who underwent partial nephrectomy. Int Urol Ne — View Citation

Buonafine M, Martinez-Martinez E, Jaisser F. More than a simple biomarker: the role of NGAL in cardiovascular and renal diseases. Clin Sci (Lond). 2018 May 8;132(9):909-923. doi: 10.1042/CS20171592. Print 2018 May 16. — View Citation

Colamonico O, Cardo G, Ceci E, Scarcia M, Zazzara M, Dassira M, Porreca A, Ludovico GM. The variation of selective uNGAL levels after robot-assisted partial nephrectomy: Early results of a prospective single center study. Arch Ital Urol Androl. 2019 Jul 2 — View Citation

Orsolya M, Attila-Zoltan M, Gherman V, Zaharie F, Bolboaca S, Chira C, Bodolea C, Tomuleasa C, Irimie A, Coman I, Ionescu D. The effect of anaesthetic management on neutrophil gelatinase associated lipocalin (NGAL) levels after robotic surgical oncology. — View Citation

Savran Karadeniz M, Alp Eniste I, Senturk Ciftci H, Usta S, Tefik T, Sanli O, Pembeci K, Tugrul KM. Neutrophil Gelatinase-associated Lipocalin Significantly Correlates with Ischemic Damage in Patients Undergoing Laparoscopic Partial Nephrectomy. Balkan Me — View Citation

Shavit L, Dolgoker I, Ivgi H, Assous M, Slotki I. Neutrophil gelatinase-associated lipocalin as a predictor of complications and mortality in patients undergoing non-cardiac major surgery. Kidney Blood Press Res. 2011;34(2):116-24. doi: 10.1159/000323897. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The main objective of this study is to evaluate whether blood NGAL measurement has superiority over sCr and BUN tests in terms of early diagnosis for assessing kidney function in patients undergoing robotic urologic surgery.		For the evaluation of kidney damage in patients undergoing robotic radical prostatectomy, blood samples will be collected at preoperative and perioperative 2nd and 6th hours to measure NGAL values.
Secondary	The relationship between demographic parameters such as age, BMI, comorbidities, and ASA classification will be evaluated in relation to the development of AKI.		For the evaluation of kidney damage in patients undergoing robotic radical prostatectomy, blood samples will be collected at preoperative and perioperative 2nd and 6th hours to measure NGAL values.
Secondary	The evaluation of the relationship between intraabdominal pressure and the development of AKI.		The relationship between intraabdominal pressure monitoring during surgery and NGAL values obtained at 0, 2, and 6 hours.
Secondary	The relationship between intraoperative mean arterial pressure (MAP) and NGAL (Neutrophil Gelatinase-Associated Lipocalin) values.		The relationship between intraoperative mean arterial pressure monitoring and NGAL values obtained at 0, 2, and 6 hours.