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Yang YJ, Feng YM, Wang TX, Wang JY, Pang QY, Liu HL. Association Between Intraoperative Noradrenaline Infusion and Outcomes in Older Adult Patients Undergoing Major Non-Cardiac Surgeries: A Retrospective Propensity Score-Matched Cohort Study. Clin Interv Aging 2024; 19:219-227. [PMID: 38352273 PMCID: PMC10863471 DOI: 10.2147/cia.s440902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 01/31/2024] [Indexed: 02/16/2024] Open
Abstract
Background Noradrenaline (NA) is commonly used intraoperatively to prevent fluid overload and maintain hemodynamic stability. Clinical studies provided inconsistent results concerning the effect of NA on postoperative outcomes. As aging is accompanied with various diseases and has the high possibility of the risk for postoperative complications, we hypothesized that intraoperative NA infusion in older adult patients undergoing major non-cardiac surgeries might potentially exert adverse outcomes. Methods In this retrospective propensity score-matched cohort study, older adult patients undergoing major non-cardiac surgeries were selected, 1837 receiving NA infusion during surgery, and 1072 not receiving NA. The propensity score matching was conducted with a 1:1 ratio and 1072 patients were included in each group. The primary outcomes were postoperative in-hospital mortality and complications. Results Intraoperative NA administration reduced postoperative urinary tract infection (OR:0.124, 95% CI:0.016-0.995), and had no effect on other postoperative complications and mortality, it reduced intraoperative crystalloid infusion (OR:0.999, 95% CI:0.999-0.999), blood loss (OR: 0.998, 95% CI: 0.998-0.999), transfusion (OR:0.327, 95% CI: 0.218-0.490), but increased intraoperative lactate production (OR:1.354, 95% CI:1.051-1.744), and hospital stay (OR:1.019, 95% CI:1.008-1.029). Conclusion Intraoperative noradrenaline administration reduces postoperative urinary tract infection, and does not increase other postoperative complications and mortality, and can be safely used in older adult patients undergoing major non-cardiac surgeries.
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Affiliation(s)
- Ya-Jun Yang
- Department of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Yu-Mei Feng
- Department of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Tong-Xuan Wang
- Department of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Jing-Yun Wang
- School of Medicine, Chongqing University, Chongqing, People’s Republic of China
| | - Qian-Yun Pang
- Department of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Hong-Liang Liu
- Department of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
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Greco F, Domanico L, Lembo F. EDITORIAL COMMENT. Urology 2023; 182:188-189. [PMID: 37867000 DOI: 10.1016/j.urology.2023.07.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2023]
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Hyllested E, Vejlgaard M, Stroomberg HV, Maibom SL, Joensen UN, Røder A. Acute Kidney Injury Within 90Days of Radical Cystectomy for Bladder Cancer: Incidence and Risk Factors. Urology 2023; 182:181-189. [PMID: 37742849 DOI: 10.1016/j.urology.2023.07.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/04/2023] [Accepted: 07/19/2023] [Indexed: 09/26/2023]
Abstract
OBJECTIVE To report incidence of acute kidney injury (AKI) following radical cystectomy (RC) for bladder cancer and evaluate risk factors for AKI as well as the impact of AKI on development of long-term renal insufficiency. METHODS A retrospective analysis of patients undergoing RC between 2010 and 2020 at a high-volume tertiary referral center. AKI was graded according to the Kidney Disease Improving Global Outcome (KDIGO) criteria within 90days of surgery. Long-term renal insufficiency was defined as estimated glomerular function <45 mL/min. Cumulative incidence and Cox Proportional Hazards models were used to evaluate both short- and long-term loss of renal function and investigate their association with pre- and perioperative variables. RESULTS AKI occurred in 332 out of 755 patients (44%) within 90days. Preoperative chronic hypertension and obesity were independent preoperative risk factors. Robot-assisted RC was associated with a higher risk of AKI compared to open RC in multivariable analyses. The absolute risk of developing long-term renal insufficiency was 8.7% (95%CI: 5.6-12) after 5years in patients without AKI and 26% (95%CI: 16-36) in patients with KDIGO-stage ≥2. In multivariable analysis, both KDIGO-stage 1 and ≥2 were independently associated with long-term estimated glomerular filtration rate <45 mL/min. CONCLUSION A significant number of patients experienced AKI after RC, and even patients with KDIGO-stage 1 were at increased risk of long-term renal insufficiency. Recognizing pre- and perioperative risk factors can identify patients where close surveillance and early intervention may help minimize renal function decline following RC.
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Affiliation(s)
- Emil Hyllested
- Department of Urology, Centre for Cancer and Organ Diseases, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.
| | - Maja Vejlgaard
- Department of Urology, Centre for Cancer and Organ Diseases, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Hein V Stroomberg
- Department of Urology, Centre for Cancer and Organ Diseases, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Sophia L Maibom
- Department of Urology, Centre for Cancer and Organ Diseases, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ulla N Joensen
- Department of Urology, Centre for Cancer and Organ Diseases, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Andreas Røder
- Department of Urology, Centre for Cancer and Organ Diseases, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Chen Z, Deng K, Sun L, Qu L, Chao X, Rao J, Hong C, Zhuo Y, Lin Z, Lai C. 3D laparoscopic treatment of bladder cancer with pelvic multi-organ invasion: a case report and literature review. Front Oncol 2023; 13:1249389. [PMID: 37920155 PMCID: PMC10619152 DOI: 10.3389/fonc.2023.1249389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/02/2023] [Indexed: 11/04/2023] Open
Abstract
Introduction Radical cystectomy with dissection of pelvic lymph nodes and urethral diversion is the standard surgical treatment for muscle-invasive non-metastatic bladder cancer. In rare cases where patients with bladder cancer without distant metastasis have pelvic multi-organ invasion, the cancer compresses or invades the ureter and, in severe cases, leads to bilateral upper urinary tract obstruction and renal damage. The treatment recommended by guidelines often cannot improve the patients' clinical symptoms immediately, and patients cannot complete the treatment owing to severe side effects, resulting in poor survival benefits. Case presentation A 69-year-old woman with facial edema was treated at the First Affiliated Hospital of Jinan University. The serum creatinine and potassium values were 1244 umol/L and 5.86 mmol/L, respectively. Pelvic magnetic resonance and abdominal computed tomography revealed that the bladder tumor had infiltrated the uterus, anterior vaginal wall, rectum, right ureter, right fallopian tube, and right ovary and metastasized to multiple pelvic lymph nodes. Tumor invasion of the right ureter resulted in severe hydronephrosis of the right kidney and loss of function and obstructive symptoms in the left kidney. Four days later, the patient's creatinine level decreased to 98 u mol/L, the general condition significantly improved, and the patient and family members strongly desired surgical treatment of the tumor. Through a comprehensive preoperative discussion, possible intraoperative and postoperative complications were evaluated. Right nephrectomy, right ureterectomy, total pelvic organ resection, extended pelvic lymph node dissection, and bowel and urinary diversion were conducted under 3D laparoscopy-assisted treatment. The patient was followed-up for 1.5 years and showed good tumor control, self-care, and mental status. Conclusion Minimally invasive surgery is a curative option for patients with bladder cancer with pelvic multi-organ invasion without distant metastasis. Surgeons should strictly control the indications for surgery and warn patients about the occurrence of related post-surgical complications.
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Affiliation(s)
- Zheng Chen
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Kaifeng Deng
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Luping Sun
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Lijun Qu
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Xinhui Chao
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Jingmin Rao
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Caimmei Hong
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Yumin Zhuo
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Zhichao Lin
- Medical Image Center, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
| | - Caiyong Lai
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou Guangdong, China
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Yoon HK, Hur M, Kim DH, Ku JH, Kim JT. The effect of goal-directed hemodynamic therapy on clinical outcomes in patients undergoing radical cystectomy: a randomized controlled trial. BMC Anesthesiol 2023; 23:339. [PMID: 37814224 PMCID: PMC10561433 DOI: 10.1186/s12871-023-02285-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 09/15/2023] [Indexed: 10/11/2023] Open
Abstract
BACKGROUND This study investigated the effects of intraoperative goal-directed hemodynamic therapy (GDHT) on postoperative outcomes in patients undergoing open radical cystectomy. METHODS This prospective, single-center, randomized controlled trial included 82 patients scheduled for open radical cystectomy between September 2018 and November 2021. The GDHT group (n = 39) received the stroke volume index- and cardiac index-based hemodynamic management using advanced hemodynamic monitoring, while the control group (n = 36) received the standard care under the discretion of attending anesthesiologists during surgery. The primary outcome was the incidence of a composite of in-hospital postoperative complications during hospital stays. RESULTS A total of 75 patients were included in the final analysis. There was no significant difference in the incidence of in-hospital postoperative complications (28/39 [71.8%] vs. 30/36 [83.3%], risk difference [95% CI], -0.12 [-0.30 to 0.07], P = 0.359) between the groups. The amounts of intraoperative fluid administered were similar between the groups (2700 [2175-3250] vs. 2900 [1950-3700] ml, median difference [95% CI] -200 [-875 to 825], P = 0.714). The secondary outcomes, including the incidence of seven major postoperative complications, duration of hospital stay, duration of intensive care unit stay, and grade of complications, were comparable between the two groups. Trends in postoperative estimated glomerular filtration rate, serum creatinine, and C-reactive protein did not differ significantly between the two groups. CONCLUSIONS Intraoperative GDHT did not reduce the incidence of postoperative in-hospital complications during the hospital stay in patients who underwent open radical cystectomy. TRIAL REGISTRATION This study was registered at http://www. CLINICALTRIALS gov (Registration number: NCT03505112; date of registration: 23/04/2018).
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Affiliation(s)
- Hyun-Kyu Yoon
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehakro, Jongno-gu, Seoul, 03080, Korea
| | - Min Hur
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Dong Hyuk Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehakro, Jongno-gu, Seoul, 03080, Korea
| | - Ja Hyeon Ku
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Department of Urology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jin-Tae Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehakro, Jongno-gu, Seoul, 03080, Korea.
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Mladinov D, Isaza E, Gosling AF, Clark AL, Kukreja J, Brzezinski M. Perioperative Fluid Management. Anesthesiol Clin 2023; 41:613-629. [PMID: 37516498 DOI: 10.1016/j.anclin.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/31/2023]
Abstract
The medical complexity of the geriatric patients has been steadily rising. Still, as outcomes of surgical procedures in the elderly are improving, centers are pushing boundaries. There is also a growing appreciation of the importance of perioperative fluid management on postoperative outcomes, especially in the elderly. Optimal fluid management in this cohort is challenging due to the combination of age-related physiological changes in organ function, increased comorbid burden, and larger fluid shifts during more complex surgical procedures. The current state-of-the-art approach to fluid management in the perioperative period is outlined.
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Affiliation(s)
- Domagoj Mladinov
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, 75 Francis Street, CWN-L1, Boston, MA 02115, USA
| | - Erin Isaza
- University of California, San Francisco, School of Medicine, 500 Parnassus Avenue, MU 405 W San Francisco, CA 94143, USA
| | - Andre F Gosling
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, 619 19th Street South, JT 845D, Birmingham, AL 35249, USA
| | - Adrienne L Clark
- Department of Anesthesia and Perioperative Care, University of California, 500 Parnassus Avenue, MU 405 W San Francisco, CA 94143, USA
| | - Jasleen Kukreja
- Division of Cardiothoracic Surgery, Department of Surgery, University of California, 500 Parnassus Avenue, MU 405 W San Francisco, CA 94143, USA
| | - Marek Brzezinski
- Department of Anesthesia and Perioperative Care, University of California, VA Medical Center-San Francisco, 4150 Clement Street, San Francisco CA 94121, USA.
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Hahn RG, Weinberg L, Li Y, Bahlmann H, Bellomo R, Wuethrich PY. Concentrated urine, low urine flow, and postoperative elevation of plasma creatinine: A retrospective analysis of pooled data. PLoS One 2023; 18:e0290071. [PMID: 37590224 PMCID: PMC10434918 DOI: 10.1371/journal.pone.0290071] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 08/01/2023] [Indexed: 08/19/2023] Open
Abstract
Elevations of plasma creatinine are common after major surgery, but their pathophysiology is poorly understood. To identify possible contributing mechanisms, we pooled data from eight prospective studies performed in four different countries to study circumstances during which elevation of plasma creatinine occurs. We included 642 patients undergoing mixed major surgeries, mostly open gastrointestinal. Plasma and urinary creatinine and a composite index for renal fluid conservation (Fluid Retention Index, FRI) were measured just before surgery and on the first postoperative morning. Urine flow was measured during the surgery. The results show that patients with a postoperative increase in plasma creatinine by >25% had a high urinary creatinine concentration (11.0±5.9 vs. 8.3±5.6 mmol/L; P< 0001) and higher FRI value (3.2±1.0 vs. 2.9±1.1; P< 0.04) already before surgery was initiated. Progressive increase of plasma creatinine was associated with a gradually lower urine flow and larger blood loss during the surgery (Kruskal-Wallis test, P< 0.001). The patients with an elevation > 25% also showed higher creatinine and a higher FRI value on the first postoperative morning (P< 0.001). Elevations to > 50% of baseline were associated with slightly lower mean arterial pressure (73 ± 10 vs. 80 ± 12 mmHg; P< 0.005). We conclude that elevation of plasma creatinine in the perioperative period was associated with low urine flow and greater blood loss during surgery and with concentrated urine both before and after the surgery. Renal water conservation-related mechanisms seem to contribute to the development of increased plasma creatinine after surgery.
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Affiliation(s)
- Robert G. Hahn
- Karolinska Institutet at Danderyds Hospital (KIDS), Stockholm, Sweden
| | - Laurence Weinberg
- Department of Anesthesia, Austin Hospital; Melbourne, Australia
- Department of Critical Care, The University of Melbourne, Melbourne, Australia
| | - Yuhong Li
- Department of Anesthesiology, Shulan International Hospital, Shuren University, Hangzhou, 3100004, Zhejiang Province, PR of China
| | - Hans Bahlmann
- Department of Anesthesiology and Intensive Care in Linköping, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Rinaldo Bellomo
- Department of Intensive Care, Austin Hospital, Melbourne, Australia
- Department of Critical Care, The University of Melbourne; Melbourne, Australia
| | - Patrick Y. Wuethrich
- Department of Anesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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8
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Chiu C, Fong N, Lazzareschi D, Mavrothalassitis O, Kothari R, Chen LL, Pirracchio R, Kheterpal S, Domino KB, Mathis M, Legrand M. Fluids, vasopressors, and acute kidney injury after major abdominal surgery between 2015 and 2019: a multicentre retrospective analysis. Br J Anaesth 2022; 129:317-326. [PMID: 35688657 DOI: 10.1016/j.bja.2022.05.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/28/2022] [Accepted: 05/05/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Practice patterns related to intraoperative fluid administration and vasopressor use have potentially evolved over recent years. However, the extent of such changes and their association with perioperative outcomes, such as the development of acute kidney injury (AKI), have not been studied. METHODS We performed a retrospective analysis of major abdominal surgeries in adults across 26 US hospitals between 2015 and 2019. The primary outcome was AKI as defined by the Kidney Disease Improving Global Outcomes definition (KDIGO) using only serum creatinine criteria. Univariable linear predictive additive models were used to describe the dose-dependent risk of AKI given fluid administration or vasopressor use. RESULTS Over the study period, we observed a decrease in the volume of crystalloid administered, a decrease in the proportion of patients receiving more than 10 ml kg-1 h-1 of crystalloid, an increase in the amount of norepinephrine equivalents administered, and a decreased duration of hypotension. The incidence of AKI increased between 2016 and 2019. An increase of crystalloid administration from 1 to 10 ml kg-1 h-1 was associated with a 58% decreased risk of AKI. CONCLUSIONS Despite decreased duration of hypotension during the study period, decreased fluid administration and increased vasopressor use were associated with increased incidence of AKI. Crystalloid administration below 10 ml kg-1 h-1 was associated with an increased risk of AKI. Although no causality can be concluded, these data suggest that prevention and treatment of hypotension during abdominal surgery with liberal use of vasopressors at the expense of fluid administration is associated with an increased risk of postoperative AKI.
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Affiliation(s)
- Catherine Chiu
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Nicholas Fong
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Daniel Lazzareschi
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Orestes Mavrothalassitis
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Rishi Kothari
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Lee-Lynn Chen
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Romain Pirracchio
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Sachin Kheterpal
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Karen B Domino
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA, USA
| | - Michael Mathis
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Matthieu Legrand
- Department of Anesthesia & Perioperative Care, University of California, San Francisco, San Francisco, CA, USA.
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Beilstein CM, Buehler OD, Furrer MA, Martig L, Burkhard FC, Wuethrich PY, Engel D. Impact of early postoperative creatinine increase on mid-term renal function after cystectomy. Int J Urol 2022; 29:713-723. [PMID: 35365891 DOI: 10.1111/iju.14879] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 02/25/2022] [Accepted: 03/17/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To determine whether early acute kidney injury affects mid-term renal function, to identify risk factors for impaired mid-term renal function, and to highlight the evolution of plasma creatinine and estimated glomerular filtration rate in the first 12 months after cystectomy and urinary diversion. METHODS We conducted a single-center retrospective observational cohort study from 2000 to 2019. We included 900 consecutive patients undergoing cystectomy and urinary diversion. Patients with incomplete data and preoperative hemodialysis were excluded. Early acute kidney injury was defined as an increase in plasma creatinine of >50% or >26.5 μmol/L within 24 h after surgery. Multiple linear regression analysis was performed to model the association between risk factors and change in plasma creatinine and estimated glomerular filtration rate at 12 months. RESULTS Early acute kidney injury was diagnosed in 183/900 patients (20.3%) and was associated with significant mid-term plasma creatinine increase compared to preoperative value (+10.0 μmol/L [95% confidence interval -1.5, 25.0] vs +4.0 μmol/L [-7.0, 13.0]; P < 0.001). Similarly, a significant estimated glomerular filtration rate change was found (-11.2 mL/min [95% confidence interval -19.8, 0.6] vs -4.9 mL/min [-15.6, 5.3]; P < 0.001). In the linear regression model, early acute kidney injury increased creatinine at 12 months by 9.8% (estimated glomerular filtration rate: decrease by 6.2 mL/min), male sex by 12.0%. Limitations include retrospective analysis from prospectively assessed data. CONCLUSIONS Early acute kidney injury resulted in elevated plasma creatinine and decreased estimated glomerular filtration rate values 12 months postoperatively, albeit the clinical relevance remains questionable.
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Affiliation(s)
- Christian M Beilstein
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Oliver D Buehler
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Marc A Furrer
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Lukas Martig
- Statistics & Methodology significantis, Bern, Switzerland
| | - Fiona C Burkhard
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Patrick Y Wuethrich
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Dominique Engel
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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Hahn RG, Yanase F, Zdolsek JH, Tosif SH, Bellomo R, Weinberg L. Serum Creatinine Levels and Nephrocheck® Values With and Without Correction for Urine Dilution-A Multicenter Observational Study. Front Med (Lausanne) 2022; 9:847129. [PMID: 35252280 PMCID: PMC8894808 DOI: 10.3389/fmed.2022.847129] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 01/25/2022] [Indexed: 11/21/2022] Open
Abstract
Background The Nephrocheck® test is a single-use cartridge designed to measure the concentrations of two novel cell-cycle arrest biomarkers of acute kidney injury, namely tissue inhibitor of metalloproteinase 2 (TIMP-2) and insulin-like growth factor binding protein 7 (IGFBP7). Correlations of serum creatine values and TIMP-2 and IGFBP7 with and without correction for urine dilution have not been previously undertaken in patients undergoing major abdominal surgery. We hypothesized that the Nephrocheck® values would be significantly different with and without correction for urine dilution in patients with elevated creatinine values post major abdominal surgery. Methods We performed a post hoc analysis of serum and urine specimens sampled preoperatively and postoperatively in 72 patients undergoing major abdominal surgery. Thirty samples were measured from patients with the greatest decrease and the greatest increase in postoperative serum creatinine values. Urine was analyzed with the Nephrocheck to predict the risk of acute kidney injury (AKIRisk™). We then examined the relationship between serum creatinine and the urinary excretion of TIMP-2 and IGFBP7 as measured by the Nephrocheck test. The AKIRisk between the groups with and without correction for urine dilution was assessed. Results The median perioperative change in serum creatinine in the two groups was −19% and +57%, respectively. The uncorrected median baseline AKIRisk decreased from 0.70 (25th−75th percentiles, 0.09–1.98) to 0.35 (0.19–0.57) (mg/L)2 in the first group and rose from 0.57 (0.22–1.53) to 0.85 (0.67–2.20) (mg/L)2 in the second group. However, when corrected for the squared urine dilution, the AKIRisk™ in patients with postoperative increases in serum creatinine was not indicative of kidney injury; the corrected AKIRisk was 8.0 (3.2–11.7) μg2/mmol2 before surgery vs.6.9 (5.3–11.0) μg2/mmol2 after the surgery (P = 0.69). Conclusion In the setting of major abdominal surgery, after correction of TIMP-2 and IGFBP7 for urine dilution, the Nephrocheck AKIRisk scores were significantly different from the uncorrected values. These finding imply that the AKIRisk index is a function of urine flow in addition to an increased release of the biomarkers.
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Affiliation(s)
- Robert G. Hahn
- Karolinska Institute at Danderyd's Hospital (KIDS), Stockholm, Sweden
- Department of Research, Sodertalje Hospital, Sodertalje, Sweden
| | - Fumitaka Yanase
- Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Joachim H. Zdolsek
- Department of Biomedical and Clinical Sciences (BKV), Linköping University, Linköping, Sweden
| | - Shervin H. Tosif
- Department of Anaesthesia, Austin Hospital, Melbourne, VIC, Australia
| | - Rinaldo Bellomo
- Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Department of Critical Care, The University of Melbourne, Melbourne, VIC, Australia
| | - Laurence Weinberg
- Department of Anaesthesia, Austin Hospital, Melbourne, VIC, Australia
- Department of Critical Care, The University of Melbourne, Melbourne, VIC, Australia
- *Correspondence: Laurence Weinberg
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11
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Löffel LM, Engel DA, Beilstein CM, Hahn RG, Furrer MA, Wuethrich PY. Dehydration before Major Urological Surgery and the Perioperative Pattern of Plasma Creatinine: A Prospective Cohort Series. J Clin Med 2021; 10:jcm10245817. [PMID: 34945113 PMCID: PMC8706637 DOI: 10.3390/jcm10245817] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/17/2021] [Accepted: 12/09/2021] [Indexed: 11/30/2022] Open
Abstract
Preoperative dehydration is usually found in 30–50% of surgical patients, but the incidence is unknown in the urologic population. We determined the prevalence of preoperative dehydration in major elective urological surgery and studied its association with postoperative outcome, with special attention to plasma creatinine changes. We recruited 187 patients scheduled for major abdominal urological surgery to participate in a single-center study that used the fluid retention index (FRI), which is a composite index of four urinary biomarkers that correlate with renal water conservation, to assess the presence of dehydration. Secondary outcomes were postoperative nausea and vomiting (PONV), return of gastrointestinal function, in-hospital complications, quality of recovery, and plasma creatinine. The proportion of dehydrated patients at surgery was 20.4%. Dehydration did not correlate with quality of recovery, PONV, or other complications, but dehydrated patients showed later defecation (p = 0.02) and significant elevations of plasma creatinine after surgery. The elevations were also greater when plasma creatinine had increased rather than decreased during the 24 h prior to surgery (p < 0.001). Overall, the increase in plasma creatinine at 6 h after surgery correlated well with elevations on postoperative days one and two. In conclusion, we found preoperative dehydration in one-fifth of the patients. Dehydration was associated with delayed defecation and elevated postoperative plasma creatinine. The preoperative plasma creatinine pattern could independently forecast more pronounced increases during the early postoperative period.
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Affiliation(s)
- Lukas M. Löffel
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, CH 3010 Bern, Switzerland; (L.M.L.); (D.A.E.); (C.M.B.)
| | - Dominique A. Engel
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, CH 3010 Bern, Switzerland; (L.M.L.); (D.A.E.); (C.M.B.)
| | - Christian M. Beilstein
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, CH 3010 Bern, Switzerland; (L.M.L.); (D.A.E.); (C.M.B.)
| | - Robert G. Hahn
- Research Unit, Södertälje Hospital, Södertälje, Karolinska Institutet at Danderyds Hospital (KIDS), 18288 Stockholm, Sweden;
| | - Marc A. Furrer
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, CH 3010 Bern, Switzerland;
| | - Patrick Y. Wuethrich
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, CH 3010 Bern, Switzerland; (L.M.L.); (D.A.E.); (C.M.B.)
- Correspondence: ; Tel.: +41-31-632-0554
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Engel D, Löffel LM, Wuethrich PY, Hahn RG. Preoperative Concentrated Urine Increases the Incidence of Plasma Creatinine Elevation After Major Surgery. Front Med (Lausanne) 2021; 8:699969. [PMID: 34350198 PMCID: PMC8327205 DOI: 10.3389/fmed.2021.699969] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/25/2021] [Indexed: 11/30/2022] Open
Abstract
Background: Postoperative elevation of plasma creatinine is a frequent complication to major surgery. A rise by 50% fulfills the criterion for Acute Kidney Injury. We studied the relationship between concentrated urine before surgery, which is usually a sign of chronically low intake of water, and the perioperative change in plasma creatinine. Methods: The creatinine concentration was measured in plasma and urine just before and at 6 h, 1 day, and 2 days after major abdominal surgery in a consecutive series of 181 patients. Receiver operating curve analysis was used to find the optimal cut-off to separate concentrated from diluted urine. Results: Urine creatinine of 11.3 mmol/L before the surgery started was exceeded in one third of the patients and associated with greater increase in plasma creatinine at 6 h (median 21 vs. 10%) and at 1 day postoperatively (21 vs. 7%; P < 0.0001). Elevation of plasma creatinine of >25% occurred in 41% and 19% in those with high and low urine creatinine, respectively (P < 0.001) and an increase by >50% in 16% and 10% (P = 0.27). Patients with high urine creatinine before surgery failed to further concentrate their urine during the perioperative period, which is normally associated with intensified renal fluid conservation. Conclusion: High urinary concentration of creatinine before surgery should be considered as a risk factor for postoperative elevation of plasma creatinine. The mechanism is probably that the renal threshold is then more easily reached.
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Affiliation(s)
- Dominique Engel
- Department of Anesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Lukas M Löffel
- Department of Anesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Patrick Y Wuethrich
- Department of Anesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Robert G Hahn
- Research Unit, Södertälje Hospital, Södertälje, Sweden.,Karolinska Institutet at Danderyds Hospital (KIDS), Stockholm, Sweden
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Perioperative outcomes of goal-directed versus conventional fluid therapy in radical cystectomy with enhanced recovery protocol. Int Urol Nephrol 2021; 53:1827-1833. [PMID: 34089170 DOI: 10.1007/s11255-021-02903-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 05/25/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE The aim of this study is to evaluate the intra/perioperative fluid management and early postoperative outcomes of patients who underwent radical cystectomy with Enhanced Recovery After Surgery protocol, using goal-directed fluid therapy compared to conventional fluid therapy. METHODS This cohort study included patients who underwent open RC for urothelial bladder carcinoma with intent to cure and Enhanced Recovery After Surgery protocol between May 2012 and August 2019. Patients who had palliative or salvage cystectomy and/or adjunct procedures, as well as those with missing detailed perioperative data were excluded. Data were compared between patients who received goal-directed fluid therapy using stroke volume variation by FloTrac™/Vigileo system (n = 119) and conventional fluid therapy based on the anesthesiologist discretion (n = 192). Primary outcome variable was 90-day complications and secondary outcome measures included in-hospital GFR trend, length of stay, and 90-day readmission. RESULTS The goal-directed fluid therapy group received less total and net intra/perioperative fluid, yet early postoperative glomerular filtration rate trends were similar between both groups (p = 0.7). Estimated blood loss, blood transfusion, index hospital stay, 90-day complication and readmission rates were also comparable between the two groups. Multivariable logistic regression showed no significant association between perioperative fluid management method and 90-day complication rate (OR 1.4, 95% CI 0.8-2.4, p = 0.2). CONCLUSION Stroke volume variation guided goal-directed fluid therapy is safe in radical cystectomy without compromising the renal function. It is associated with less intra- and perioperative fluid infusion; however, no association with hospital stay, 90-day complication or readmission rates were noted.
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Haywood S, Donahue TF, Bochner BH. Management of Common Complications After Radical Cystectomy, Lymph Node Dissection, and Urinary Diversion. Bladder Cancer 2021. [DOI: 10.1007/978-3-030-70646-3_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sommer NP, Schneider R, Wehner S, Kalff JC, Vilz TO. State-of-the-art colorectal disease: postoperative ileus. Int J Colorectal Dis 2021; 36:2017-2025. [PMID: 33977334 PMCID: PMC8346406 DOI: 10.1007/s00384-021-03939-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/21/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Postoperative Ileus (POI) remains an important complication for patients after abdominal surgery with an incidence of 10-27% representing an everyday issue for abdominal surgeons. It accounts for patients' discomfort, increased morbidity, prolonged hospital stays, and a high economic burden. This review outlines the current understanding of POI pathophysiology and focuses on preventive treatments that have proven to be effective or at least show promising effects. METHODS Pathophysiology and recommendations for POI treatment are summarized on the basis of a selective literature review. RESULTS While a lot of therapies have been researched over the past decades, many of them failed to prove successful in meta-analyses. To date, there is no evidence-based treatment once POI has manifested. In the era of enhanced recovery after surgery or fast track regimes, a few approaches show a beneficial effect in preventing POI: multimodal, opioid-sparing analgesia with placement of epidural catheters or transverse abdominis plane block; μ-opioid-receptor antagonists; and goal-directed fluid therapy and in general the use of minimally invasive surgery. CONCLUSION The results of different studies are often contradictory, as a concise definition of POI and reliable surrogate endpoints are still absent. These will be needed to advance POI research and provide clinicians with consistent data to improve the treatment strategies.
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Affiliation(s)
- Nils P. Sommer
- Department of Surgery, University Hospital Bonn, Bonn, Germany
| | | | - Sven Wehner
- Department of Surgery, University Hospital Bonn, Bonn, Germany
| | - Jörg C. Kalff
- Department of Surgery, University Hospital Bonn, Bonn, Germany
| | - Tim O. Vilz
- Department of Surgery, University Hospital Bonn, Bonn, Germany
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Furrer MA, Kiss B, Wüthrich PY, Thomas BC, Noser L, Studer UE, Burkhard FC. Long-term Outcomes of Cystectomy and Crossfolded Ileal Reservoir Combined with an Afferent Tubular Segment for Heterotopic Continent Urinary Diversion: A Longitudinal Single-centre Study. Eur Urol Focus 2020; 7:629-637. [PMID: 32654968 DOI: 10.1016/j.euf.2020.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/04/2020] [Accepted: 06/12/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND The crossfolded ileal reservoir combined with an afferent tubular isoperistaltic segment for heterotopic continent urinary diversion has been performed on a regular basis for over 20 years. Yet data on long-term-outcomes remain sparse. OBJECTIVE To report long-term functional and oncological outcomes, gastrointestinal and metabolic disturbances, urinary tract infections (UTIs), and quality of life. DESIGN, SETTING, AND PARTICIPANTS Long-term functional and oncological outcomes of a consecutive series of 118 patients undergoing cystectomy and construction of a continent cutaneous crossfolded ileal reservoir from 2000 to 2018 were evaluated. INTERVENTION Patients underwent cystectomy and construction of a continent cutaneous crossfolded ileal reservoir according to the Studer technique for bladder reconstruction. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Pre- and postoperative data until last follow-up appointment were entered prospectively in the departmental database. Self-reported questionnaires regarding quality of life, patient satisfaction, and difficulty in catheterisation were sent to patients preoperatively; after 3, 6, 12, and 24 mo; and at last follow-up, and were then manually entered in the departmental database. RESULTS AND LIMITATIONS The median follow-up was 7.8 (interquartile range 3-12.7) yr. Patient satisfaction was high in 77.4% and moderate in 16.9%. Serum creatinine and estimated glomerular filtration rate remained stable during follow-up. Of all patients, 81% (96/118) had at least one UTI during follow-up. Recurrent UTIs occurred in 67% (79/118) of patients. Urolithiasis was found in 12% (14/118), with 6% (7/118) having a single and 6% a recurrent event. Of all stone formers, 79% (11/14) had recurrent UTIs. In oncological patients, 12.5% (10/79) developed a local recurrence. Cancer-specific survival and overall survival were 90% and 88%, and 68% and 56% after 1 and 10 yr, respectively. A limitations is the retrospective analysis from prospectively assessed data. CONCLUSIONS A high satisfaction level, stability of kidney function, and low rates of urolithiasis in patients with a heterotopic continent ileal reservoir can be achieved, provided that close attention is paid to intra- and postoperative details. Regular lifelong follow-up is essential for timely detection and treatment of complications. Oncological outcome is not affected by the urinary diversion. PATIENT SUMMARY In patients with a continent cutaneous ileal reservoir, good quality of life and a high satisfaction rate are possible provided that patients adhere to regular lifelong follow-up.
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Affiliation(s)
- Marc A Furrer
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Department of Urology, The University of Melbourne, Royal Melbourne Hospital, Parkville, Victoria, Australia.
| | - Bernhard Kiss
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Patrick Y Wüthrich
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Benjamin C Thomas
- Department of Urology, The University of Melbourne, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Ladina Noser
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Urs E Studer
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Fiona C Burkhard
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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Improving peri-operative outcome: Time once more to update protocols. Eur J Anaesthesiol 2020; 37:625-628. [PMID: 32073410 DOI: 10.1097/eja.0000000000001168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Complex effects of continuous vasopressor infusion on fluid responsiveness during liver resection. Eur J Anaesthesiol 2019; 36:667-675. [DOI: 10.1097/eja.0000000000001046] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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