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O'Connor MY, Flint KL, Sabean A, Ashley A, Zheng H, Yan J, Steiner BA, Anandakugan N, Calverley M, Bartholomew R, Greaux E, Larkin M, Russell SJ, Putman MS. Accuracy of continuous glucose monitoring in the hospital setting: an observational study. Diabetologia 2024:10.1007/s00125-024-06250-0. [PMID: 39126488 DOI: 10.1007/s00125-024-06250-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 06/26/2024] [Indexed: 08/12/2024]
Abstract
AIMS/HYPOTHESIS Continuous glucose monitoring (CGM) improves glycaemic outcomes in the outpatient setting; however, there are limited data regarding CGM accuracy in hospital. METHODS We conducted a prospective, observational study comparing CGM data from blinded Dexcom G6 Pro sensors with reference point of care and laboratory glucose measurements during participants' hospitalisations. Key accuracy metrics included the proportion of CGM values within ±20% of reference glucose values >5.6 mmol/l or within ±1.1 mmol/l of reference glucose values ≤5.6 mmol/l (%20/20), the mean and median absolute relative difference between CGM and reference value (MARD and median ARD, respectively) and Clarke error grid analysis (CEGA). A retrospective calibration scheme was used to determine whether calibration improved sensor accuracy. Multivariable regression models and subgroup analyses were used to determine the impact of clinical characteristics on accuracy assessments. RESULTS A total of 326 adults hospitalised on 19 medical or surgical non-intensive care hospital floors were enrolled, providing 6648 matched glucose pairs. The %20/20 was 59.5%, the MARD was 19.2% and the median ARD was 16.8%. CEGA showed that 98.2% of values were in zone A (clinically accurate) and zone B (benign). Subgroups with lower accuracy metrics included those with severe anaemia, renal dysfunction and oedema. Application of a once-daily morning calibration schedule improved accuracy (MARD 11.4%). CONCLUSIONS/INTERPRETATION The CGM accuracy when used in hospital may be lower than that reported in the outpatient setting, but this may be improved with appropriate patient selection and daily calibration. Further research is needed to understand the role of CGM in inpatient settings.
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Affiliation(s)
- Mollie Y O'Connor
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Kristen L Flint
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Amy Sabean
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Annabelle Ashley
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Hui Zheng
- Biostatics Center, Massachusetts General Hospital, Boston, MA, USA
| | - Joyce Yan
- Biostatics Center, Massachusetts General Hospital, Boston, MA, USA
| | - Barbara A Steiner
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | | | - Melissa Calverley
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Rachel Bartholomew
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Evelyn Greaux
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Mary Larkin
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Steven J Russell
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA
- Beta Bionics Inc, Concord, MA, USA
| | - Melissa S Putman
- Diabetes Research Center, Massachusetts General Hospital, Boston, MA, USA.
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Zhang R, Wu Y, Xv R, Wang W, Zhang L, Wang A, Li M, Jiang W, Jin G, Hu X. Clinical application of real-time continuous glucose monitoring system during postoperative enteral nutrition therapy in esophageal cancer patients. Nutr Clin Pract 2024; 39:837-849. [PMID: 38522023 DOI: 10.1002/ncp.11143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 02/11/2024] [Accepted: 02/16/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND Enteral nutrition (EN) support therapy increases the risk of abnormal blood glucose (BG). The aim of this study is to evaluate the clinical value of a real-time continuous glucose monitoring (rt-CGM) system in BG monitoring during postoperative EN support therapy in patients with esophageal cancer. METHODS Patients without diabetes mellitus (DM) with esophageal cancer who planned to receive postoperative EN were enrolled. With the self-monitoring of BG value as the reference BG, the accuracy of rt-CGM was evaluated by the mean absolute relative difference (MARD) value, correlation efficient, agreement analysis, and Parkes and Clarke error grid plot. Finally, paired t tests were used to compare the differences in glucose fluctuations between EN and non-EN days and slow and fast days. RESULTS The total MARD value of the rt-CGM system was 13.53%. There was a high correlation between interstitial glucose and fingertip capillary BG (consistency correlation efficient = 0.884 [95% confidence interval, 0.874-0.894]). Results of 15/15%, 20/20%, 30/30% agreement analysis were 58.51%, 84.71%, and 99.65%, respectively. The Parkes and Clarke error grid showed that the proportion of the A and B regions were 100% and 99.94%, respectively. The glucose fluctuations on EN days vs non-EN days and on fast days vs slow days were large, and the difference was statistically significant (P < 0.001). CONCLUSION The rt-CGM system achieved clinical accuracy and can be used as a new option for glucose monitoring during postoperative EN therapy. The magnitude of glucose fluctuation during EN therapy remains large, even in the postoperative population without DM.
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Affiliation(s)
- Ranran Zhang
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Ying Wu
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Rui Xv
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Wei Wang
- Department of Thoracic Surgery, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Lei Zhang
- Department of Thoracic Surgery, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Ansheng Wang
- Department of Thoracic Surgery, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Min Li
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Wei Jiang
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
- National Standardized Metabolic Disease Management Center, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Guoxi Jin
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
- National Standardized Metabolic Disease Management Center, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Xiaolei Hu
- Department of Endocrinology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
- National Standardized Metabolic Disease Management Center, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
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Yu A, Truong Q, Whitfield K, Hale A, Taing MW, Barker N, D'Emden M. Impact of preoperative haemoglobin A 1c levels on postoperative outcomes in adults undergoing major noncardiac surgery: A systematic review. Diabet Med 2024:e15380. [PMID: 38853752 DOI: 10.1111/dme.15380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 05/28/2024] [Indexed: 06/11/2024]
Abstract
AIMS Diabetes is known to increase morbidity and mortality after major surgery. However, literature is conflicting on whether elevated preoperative haemoglobin A1c (HbA1c) levels are associated with worse outcomes following major noncardiac surgery. We aimed to investigate the effect of incremental preoperative HbA1c levels on postoperative outcomes in adults who had undergone major noncardiac surgery. METHODS We systematically searched PubMed, EMBASE and the Cochrane Library databases for eligible studies published between January 2012 and July 2023. Randomised controlled trials and observational studies (cohort and case-control studies) which measured HbA1c within 6 months before surgery and compared outcomes between at least three incremental subgroups or analysed HbA1c as a continuous variable were included. The systematic review protocol was registered with PROSPERO (CRD42023391946). RESULTS Twenty observational studies investigating outcomes across multiple surgical types were included. Higher preoperative HbA1c levels were associated with increased odds of overall postoperative complications, postoperative acute kidney injury, anastomotic leak, surgical site infections and increased length of stay. Each 1% increase in preoperative HbA1c was associated with increased odds of these complications. No association with reoperations and 30-day mortality was identified. The literature was highly variable with respect to composite major complications, perioperative cardiovascular events, hospital readmissions, postoperative pneumonia and systemic thromboembolism. CONCLUSIONS Current evidence suggested that higher preoperative HbA1c levels were associated with increased odds of postoperative complications and extended length of stay in adults undergoing major noncardiac surgery. Further high-quality studies would be needed to quantify the risks posed and determine whether early intervention improves outcomes.
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Affiliation(s)
- Abby Yu
- School of Pharmacy, The University of Queensland, Woolloongabba, Queensland, Australia
- Department of Pharmacy, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - Quynh Truong
- Department of Endocrinology, Cairns Base Hospital, Cairns, Queensland, Australia
| | - Karen Whitfield
- School of Pharmacy, The University of Queensland, Woolloongabba, Queensland, Australia
| | - Andrew Hale
- School of Clinical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Meng-Wong Taing
- School of Pharmacy, The University of Queensland, Woolloongabba, Queensland, Australia
| | - Natalie Barker
- Herston Health Sciences Library, The University of Queensland, Herston, Queensland, Australia
| | - Michael D'Emden
- School of Medicine, The University of Queensland, Herston, Queensland, Australia
- Department of Endocrinology and Diabetes, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
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Atef Abdelsattar Ibrahim H, Kaddah S, Elkhateeb SM, Aboalazayem A, Amin AA, Marei MM. Glucose indices as inflammatory markers in children with acute surgical abdomen: a cross-sectional study. Ann Med 2023; 55:2248454. [PMID: 37862106 PMCID: PMC10763853 DOI: 10.1080/07853890.2023.2248454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 08/11/2023] [Indexed: 10/22/2023] Open
Abstract
BACKGROUND Glycaemic dysregulation potentiates the pro-inflammatory response and increases oxidative injury; therefore, preoperative hyperglycaemia is linked to increased mortalities. In addition, inflammation is accompanied by higher glycated haemoglobin (HbA1c) levels, and the relationship between this and random blood sugar (RBS) could be non-linear. METHODS This is a cross-sectional study. Non-diabetic paediatric patients with acute surgical abdomen, presenting to the emergency surgical services were enrolled, over a period of 6 months. They were all screened for their random blood sugar and HbA1c levels. RESULTS Fifty-three cases were studied. The prevalence of glycaemic dysregulation in the enrolled children was high. Abnormal HbA1c was observed in 66% of the study group. Stress hyperglycaemia was observed in 60% of the enrolled children. There was a significant correlation (r = 0.770, p-value: < 0.001) between RBS and the total leucocytic count (TLC). The TLC cutoff value for predicting stress hyperglycaemia was 13,595 cells/mm3. The cutoff value of RBS for predicting leukocytosis was 111.5 mg/dl. Median RBS level was significantly higher in complicated appendicitis (169.5 mg/dl), compared to uncomplicated appendicitis (118.0 mg/dl). CONCLUSION HbA1c and RBS could be used as inflammatory markers for surgical acute abdomen and its degree of severity, respectively. HbA1c rises in a considerable number of cases with surgical acute abdomen, irrespective of the disease stage. However, as the disease progresses, the random blood sugar rises due to stress hyperglycaemia, thus becoming a surrogate inflammatory marker.
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Affiliation(s)
| | - Sherif Kaddah
- Paediatric Surgery Section/Unit, Cairo University Hospitals (Cairo University Specialized Paediatric Hospital [CUSPH] & Cairo University Children’s Hospital [Abu El-Reesh El-Mounira]), Department of Surgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Abeer Aboalazayem
- Paediatric Surgery Section/Unit, Cairo University Hospitals (Cairo University Specialized Paediatric Hospital [CUSPH] & Cairo University Children’s Hospital [Abu El-Reesh El-Mounira]), Department of Surgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Aya Ahmed Amin
- Cancer Epidemiology and Biostatistics, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Mahmoud Marei Marei
- Paediatric Surgery Section/Unit, Cairo University Hospitals (Cairo University Specialized Paediatric Hospital [CUSPH] & Cairo University Children’s Hospital [Abu El-Reesh El-Mounira]), Department of Surgery, Faculty of Medicine, Cairo University, Cairo, Egypt
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Ramaswamy A. Preoperative Optimization for Abdominal Wall Reconstruction. Surg Clin North Am 2023; 103:917-933. [PMID: 37709396 DOI: 10.1016/j.suc.2023.04.022] [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] [Indexed: 09/16/2023]
Abstract
Patients requiring abdominal wall reconstruction may have medical comorbidities and/or complex defects. Comorbidities such as smoking, diabetes, obesity, cirrhosis, and frailty have been associated with an increased risk of postoperative complications. Prehabilitation strategies are variably associated with improved outcomes. Large hernia defects and loss of domain may present challenges in achieving fascial closure, an important part of restoring abdominal wall function. Prehabilitation of the abdominal wall can be achieved with the use of botulinum toxin A, and preoperative progressive pneumoperitoneum.
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Klupa T, Czupryniak L, Dzida G, Fichna P, Jarosz-Chobot P, Gumprecht J, Mysliwiec M, Szadkowska A, Bomba-Opon D, Czajkowski K, Malecki MT, Zozulinska-Ziolkiewicz DA. Expanding the Role of Continuous Glucose Monitoring in Modern Diabetes Care Beyond Type 1 Disease. Diabetes Ther 2023:10.1007/s13300-023-01431-3. [PMID: 37322319 PMCID: PMC10299981 DOI: 10.1007/s13300-023-01431-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/31/2023] [Indexed: 06/17/2023] Open
Abstract
Application of continuous glucose monitoring (CGM) has moved diabetes care from a reactive to a proactive process, in which a person with diabetes can prevent episodes of hypoglycemia or hyperglycemia, rather than taking action only once low and high glucose are detected. Consequently, CGM devices are now seen as the standard of care for people with type 1 diabetes mellitus (T1DM). Evidence now supports the use of CGM in people with type 2 diabetes mellitus (T2DM) on any treatment regimen, not just for those on insulin therapy. Expanding the application of CGM to include all people with T1DM or T2DM can support effective intensification of therapies to reduce glucose exposure and lower the risk of complications and hospital admissions, which are associated with high healthcare costs. All of this can be achieved while minimizing the risk of hypoglycemia and improving quality of life for people with diabetes. Wider application of CGM can also bring considerable benefits for women with diabetes during pregnancy and their children, as well as providing support for acute care of hospital inpatients who experience the adverse effects of hyperglycemia following admission and surgical procedures, as a consequence of treatment-related insulin resistance or reduced insulin secretion. By tailoring the application of CGM for daily or intermittent use, depending on the patient profile and their needs, one can ensure the cost-effectiveness of CGM in each setting. In this article we discuss the evidence-based benefits of expanding the use of CGM technology to include all people with diabetes, along with a diverse population of people with non-diabetic glycemic dysregulation.
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Affiliation(s)
- Tomasz Klupa
- Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland.
| | - Leszek Czupryniak
- Department of Diabetology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Grzegorz Dzida
- Department of Internal Diseases, Medical University of Lublin, Lublin, Poland
| | - Piotr Fichna
- Department of Pediatric Diabetes and Obesity, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Janusz Gumprecht
- Department of Internal Medicine, Diabetology and Nephrology, Medical University of Silesia, Katowice, Poland
| | - Malgorzata Mysliwiec
- Department of Pediatrics, Diabetology and Endocrinology, Medical University of Gdansk, Gdansk, Poland
| | - Agnieszka Szadkowska
- Department of Pediatrics, Diabetology, Endocrinology and Nephrology, Medical University of Lodz, Lodz, Poland
| | - Dorota Bomba-Opon
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Czajkowski
- 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Maciej T Malecki
- Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland
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Hawkins AT, McEvoy MD. Practical Considerations of Perioperative Assessment and Optimization in Major Colorectal Surgery. Clin Colon Rectal Surg 2023; 36:218-222. [PMID: 37113282 PMCID: PMC10125278 DOI: 10.1055/s-0043-1761157] [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: 01/26/2023]
Abstract
Successful outcomes after colorectal surgery result not only from technique in the operating room, but also from optimization of the patient prior to surgery. This article will discuss the role of preoperative assessment and optimization in the colorectal surgery patient. Through discussion of the various clinical models, readers will understand the range of options available for optimization. This study will also present information on how to design a preoperative clinic and the barriers to success.
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Affiliation(s)
- Alexander T. Hawkins
- Division of General Surgery, Section of Colon & Rectal Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Matthew D. McEvoy
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
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Lamanna DL, McDonnell ME, Chen AF, Gallagher JM. Perioperative Identification and Management of Hyperglycemia in Orthopaedic Surgery. J Bone Joint Surg Am 2022; 104:2117-2126. [PMID: 36005390 DOI: 10.2106/jbjs.22.00149] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
➤ The consequences of undermanaged perioperative hyperglycemia are notable and can have a serious impact on adverse postoperative outcomes, especially surgical site infections and periprosthetic joint infections (PJIs). ➤ Preoperative screening of hemoglobin A1c with a goal threshold of <7.45% is ideal. ➤ There are a variety of risk factors that contribute to hyperglycemia that should be considered in the perioperative period, including glucocorticoid use, nutritional factors, patient-specific factors, anesthesia, and surgery. ➤ There are expected trends in the rise, peak, and fall of postoperative blood glucose levels, and identifying and treating hyperglycemia as swiftly as possible are the fundamental aims of treatment and improved glucose control. Performing frequent postoperative blood glucose monitoring (in the post-anesthesia care unit, on the day of surgery at 1700 and 2100 hours, and in the morning of postoperative day 1) should be considered to allow for the early detection of alterations in glucose metabolism. In addition, instituting a postoperative dietary restriction of carbohydrates should be considered. ➤ The use of insulin as a hypoglycemic agent in orthopaedic patients is relatively safe and is an effective means of controlling fluctuating blood glucose levels. Insulin therapy should be administered to treat hyperglycemia at ≥140 mg/dL when fasting and ≥180 mg/dL postprandially. Insulin therapy should be ceased at blood glucose levels of <110 mg/dL; however, monitoring for glycemic dysregulation should be continued. In all cases of complex diabetes, consultation with diabetes specialty services should be considered. ➤ The emerging use of technology, including continuous subcutaneous insulin pump therapy and continuous glucose monitoring, is an exciting area of further research and development as such technology can more immediately detect and correct aberrations in blood glucose levels.
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Affiliation(s)
- Daniel L Lamanna
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Marie E McDonnell
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Boston, Massachusetts
| | - Antonia F Chen
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
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Ruzycki SM, Kuzma T, Harrison TG, McKeen J, Helmle K, Beesoon S, Brindle M, Cameron A. Implementation of a Perioperative Glycemic Management Quality Improvement Pathway in Gynecologic Oncology Patients: A Single-cohort Interrupted Time-series Analysis. Can J Diabetes 2022; 47:228-235.e5. [PMID: 36681547 DOI: 10.1016/j.jcjd.2022.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 09/14/2022] [Accepted: 11/22/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE We evaluated implementation and clinical outcomes of a perioperative glycemic management pathway in gynecologic oncology. METHODS Interrupted time-series analysis was used to compare process, balancing and outcome measures and clinical outcomes from 18 months preimplementation to 18 months postimplementation. RESULTS Compared with in the preimplementation period, the proportion of patients who underwent preoperative screening with glycated hemoglobin in the postimplementation period increased by 11.3% (95% confidence interval [CI], 5.0% to 17.7%; p=0.001). The proportion of patients with diabetes who had at least 1 blood glucose measurement after surgery increased by 15.3% (95% CI, -3.2% to 33.8%; p=0.10). There was no change in the proportion of patients who had any hyperglycemia or moderate or severe hyperglycemia. The median length of stay decreased by 0.42 days (95% CI, -0.91 to 0.07 days; p=0.09). There were major quality gaps in perioperative glycemic management that did not clearly improve after implementation of a multidisciplinary care pathway. CONCLUSION Optimal strategies for improvement of perioperative glycemic management are not yet known.
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Affiliation(s)
- Shannon M Ruzycki
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
| | - Tamara Kuzma
- Department of Obstetrics and Gynecology, Cumming School of Medicine, Calgary, Alberta, Canada
| | - Tyrone G Harrison
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Julie McKeen
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Karmon Helmle
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Sanjay Beesoon
- Surgery Strategic Clinical Network, Alberta Health Services, Edmonton, Alberta, Canada
| | - Mary Brindle
- Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Anna Cameron
- Department of Obstetrics and Gynecology, Cumming School of Medicine, Calgary, Alberta, Canada
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Herzig D, Suhner S, Roos J, Schürch D, Cecchini L, Nakas CT, Weiss S, Kadner A, Kocher GJ, Guensch DP, Wilinska ME, Raabe A, Siebenrock KA, Beldi G, Gloor B, Hovorka R, Vogt AP, Bally L. Perioperative Fully Closed-Loop Insulin Delivery in Patients Undergoing Elective Surgery: An Open-Label, Randomized Controlled Trial. Diabetes Care 2022; 45:2076-2083. [PMID: 35880252 DOI: 10.2337/dc22-0438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 05/31/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Perioperative management of glucose levels remains challenging. We aimed to assess whether fully closed-loop subcutaneous insulin delivery would improve glycemic control compared with standard insulin therapy in insulin-requiring patients undergoing elective surgery. RESEARCH DESIGN AND METHODS We performed a single-center, open-label, randomized controlled trial. Patients with diabetes (other than type 1) undergoing elective surgery were recruited from various surgical units and randomly assigned using a minimization schedule (stratified by HbA1c and daily insulin dose) to fully closed-loop insulin delivery with fast-acting insulin aspart (closed-loop group) or standard insulin therapy according to local clinical practice (control group). Study treatment was administered from hospital admission to discharge (for a maximum of 20 days). The primary end point was the proportion of time with sensor glucose in the target range (5.6-10.0 mmol/L). RESULTS Forty-five patients were enrolled and assigned to the closed-loop (n = 23) or the control (n = 22) group. One patient (closed-loop group) withdrew from the study before surgery and was not analyzed. Participants underwent abdominal (57%), vascular (23%), orthopedic (9%), neuro (9%), or thoracic (2%) surgery. The mean proportion of time that sensor glucose was in the target range was 76.7 ± 10.1% in the closed-loop and 54.7 ± 20.8% in the control group (mean difference 22.0 percentage points [95% CI 11.9; 32.0%]; P < 0.001). No episodes of severe hypoglycemia (<3.0 mmol/L) or hyperglycemia with ketonemia or any study-related adverse events occurred in either group. CONCLUSIONS In the context of mixed elective surgery, the use of fully closed-loop subcutaneous insulin delivery improves glucose control without a higher risk of hypoglycemia.
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Affiliation(s)
- David Herzig
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, University Hospital of Bern, Bern, Switzerland
| | - Simon Suhner
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, University Hospital of Bern, Bern, Switzerland
| | - Jonathan Roos
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, University Hospital of Bern, Bern, Switzerland
| | - Daniel Schürch
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, University Hospital of Bern, Bern, Switzerland
| | - Luca Cecchini
- Department of Anaesthesiology and Pain Medicine, University Hospital of Bern, Bern, Switzerland
| | - Christos T Nakas
- Laboratory of Biometry, School of Agriculture, University of Thessaly, Nea Ionia-Volos, Magnesia, Greece.,University Institute of Clinical Chemistry, University Hospital of Bern, Bern, Switzerland
| | - Salome Weiss
- Department of Cardiovascular Surgery, University Hospital of Bern, Bern, Switzerland
| | - Alexander Kadner
- Department of Cardiovascular Surgery, University Hospital of Bern, Bern, Switzerland
| | - Gregor J Kocher
- Department of General Thoracic Surgery, University Hospital of Bern, Bern, Switzerland
| | - Dominik P Guensch
- Department of Anaesthesiology and Pain Medicine, University Hospital of Bern, Bern, Switzerland
| | - Malgorzata E Wilinska
- Wellcome-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, U.K
| | - Andreas Raabe
- Department of Neurosurgery, University Hospital of Bern, Bern, Switzerland
| | - Klaus A Siebenrock
- Department of Orthopaedic Surgery and Traumatology, University Hospital of Bern, Bern, Switzerland
| | - Guido Beldi
- Department of Visceral Surgery and Medicine, University Hospital of Bern, Bern, Switzerland
| | - Beat Gloor
- Department of Visceral Surgery and Medicine, University Hospital of Bern, Bern, Switzerland
| | - Roman Hovorka
- Wellcome-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, U.K
| | - Andreas P Vogt
- Department of Anaesthesiology and Pain Medicine, University Hospital of Bern, Bern, Switzerland
| | - Lia Bally
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, University Hospital of Bern, Bern, Switzerland
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Morey-Vargas OL, Aminian A, Steckner K, Zhou K, Kashyap S, Cetin D, Pantalone KM, Daigle C, Griebeler ML, Butsch WS, Zimmerman R, Kroh M, Saadi HF, Diemer CNP D, Burguera B, Rosenthal RJ, Lansang MC. Perioperative Management of Diabetes in Patients Undergoing Bariatric and Metabolic Surgery: A Narrative Review and The Cleveland Clinic Practical Recommendations. Surg Obes Relat Dis 2022; 18:1087-1101. [DOI: 10.1016/j.soard.2022.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/01/2022] [Accepted: 05/02/2022] [Indexed: 11/25/2022]
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12
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Comparison of preoperative to postoperative blood glucose in puppies undergoing elective surgical neutering. Vet J 2022; 281:105811. [PMID: 35247585 DOI: 10.1016/j.tvjl.2022.105811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/14/2022] [Accepted: 02/27/2022] [Indexed: 11/23/2022]
Abstract
The objective of this study was to determine if overnight fasting is associated with hypoglycemia in puppies undergoing elective surgical neutering. One hundred seventy-one apparently healthy puppies between the age of 2 and 6 months presented for elective surgical neutering. Owners were instructed to withhold food from puppies after midnight the night before surgery; water was to be freely available. Blood samples were collected pre- and postoperatively to determine blood glucose, packed cell volume (PCV), and serum total protein (TP). Pre- and postoperative data were compared with a paired Wilcoxon test (paired samples). Hypoglycemia was defined as glucose <4.2mmol/L (76mg/dL) for pediatric puppies ≤16 weeks of age (n = 116), and <3.6mmol/L (65mg/dL) for juvenile puppies >16 weeks of age (n = 55). Blood glucose significantly increased after surgery from median 8.8mmol/L (interquartile range [IQR], 1.7mmol/L; range, 4.9-12.3mmol/L) to a median 9.7mmol/L (IQR, 1.8mmol/L; range, 5.4-14.7mmol/L; P <0.0001). Preoperative median PCV was 35% (IQR, 6.5%; range, 26-53%) and TP was 58g/L (IQR, 6g/L; range, 44-82g/L). Preoperative values were significantly higher than postoperative values for PCV (median, 31%; IQR, 4%; range, 24-43%) and TP (median, 55g/L; IQR, 7g/L; range, 40-76g/L; P<0.0001). No puppy developed hypoglycemia and no adverse events were observed or reported. Overnight fasting did not result in pre- or postoperative hypoglycemia in studied puppies undergoing elective neutering.
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Preoperative optimization of diabetes. Int Anesthesiol Clin 2022; 60:8-15. [PMID: 34897217 DOI: 10.1097/aia.0000000000000351] [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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14
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Jang J, Colletti AA, Ricklefs C, Snyder HJ, Kardonsky K, Duggan EW, Umpierrez GE, O'Reilly-Shah VN. Implementation of App-Based Diabetes Medication Management: Outpatient and Perioperative Clinical Decision Support. Curr Diab Rep 2021; 21:50. [PMID: 34902056 PMCID: PMC8713442 DOI: 10.1007/s11892-021-01421-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/13/2021] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Outpatient and perioperative therapeutic decision making for patients with diabetes involves increasingly complex medical-decision making due to rapid advances in knowledge and treatment modalities. We sought to review mobile decision support tools available to clinicians for this essential and increasingly difficult task, and to highlight the development and implementation of novel mobile applications for these purposes. RECENT FINDINGS We found 211 mobile applications related to diabetes from the search, but only five were found to provide clinical decision support for outpatient diabetes management and none for perioperative decision support. We found a dearth of tools for clinicians to navigate these tasks. We highlight key aspects for effective development of future diabetes decision support. These include just-in-time availability, respect for the five rights of clinical decision support, and integration with clinical workflows including the electronic medical record.
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Affiliation(s)
- Jeehoon Jang
- Department of Clinical Informatics, University of Washington School of Medicine, Seattle, WA, USA
| | - Ashley A Colletti
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, RR450, 1959 NE Pacific St, Seattle, WA, 98195, USA
| | - Colbey Ricklefs
- Department of Family Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Holly J Snyder
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, RR450, 1959 NE Pacific St, Seattle, WA, 98195, USA
| | - Kimberly Kardonsky
- Department of Family Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Elizabeth W Duggan
- Department of Anesthesiology and Perioperative Medicine, University of Alabama Birmingham School of Medicine, Birmingham, AL, USA
| | - Guillermo E Umpierrez
- Division of Endocrinology, Metabolism, and Lipids, Emory University School of Medicine, Atlanta, GA, USA
| | - Vikas N O'Reilly-Shah
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, RR450, 1959 NE Pacific St, Seattle, WA, 98195, USA.
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Pratiwi C, Zulkifly S, Dahlan TF, Hafidzati A, Oktavia N, Mokoagow MI, Epriliawati M, Nasarudin J, Made Kshanti IA. Hospital related hyperglycemia as a predictor of mortality in non-diabetes patients: A systematic review. Diabetes Metab Syndr 2021; 15:102309. [PMID: 34656883 DOI: 10.1016/j.dsx.2021.102309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/30/2021] [Accepted: 10/04/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND AIMS Hyperglycemia is a condition often found in hospitalized patients due to stress injury, parenteral nutrition or medications administered during hospitalization. According to previous studies, hyperglycemia could be an independent predictor of mortality. The objective of the study is to assess the risk of mortality in non-diabetic patients with hyperglycemia during hospitalization. METHODS In this systematic review, we conducted literature reviews on several databases. Twelve studies were retrieved and critically reviewed using NOS. RESULTS A majority of the studies reported that hospital related hyperglycemia increased the mortality rate. CONCLUSIONS Hospital related hyperglycemia is an independent predictor factor for both in-hospital and long-term mortality.
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Affiliation(s)
- Chici Pratiwi
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia.
| | - Steven Zulkifly
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Tasha Farhana Dahlan
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Adlina Hafidzati
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Nani Oktavia
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Muhammad Ikhsan Mokoagow
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
| | - Marina Epriliawati
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
| | - Jerry Nasarudin
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
| | - Ida Ayu Made Kshanti
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
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Zhao Q, Zhang TY, Cheng YJ, Ma Y, Xu YK, Yang JQ, Zhou YJ. Prognostic Significance of Relative Hyperglycemia after Percutaneous Coronary Intervention in Patients with and without Recognized Diabetes. Curr Vasc Pharmacol 2021; 19:91-101. [PMID: 32183677 DOI: 10.2174/1570161118666200317145540] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 02/14/2020] [Accepted: 02/27/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND The research on the association between the relative glycemic level postpercutaneous coronary intervention (PCI) and adverse prognosis in non-ST-segment elevation acute coronary syndrome (NSTE-ACS) patients is relatively inadequate. OBJECTIVE The study aimed to identify whether the glycemic level post-PCI predicts adverse prognosis in NSTE-ACS patients. METHODS Patients (n=2465) admitted with NSTE-ACS who underwent PCI were enrolled. The relative glycemic level post-procedure was calculated as blood glucose level post-PCI divided by HbA1c level, which was named post-procedural glycemic index (PGI). The primary observational outcome of this study was major adverse cardiovascular events (MACE) [defined as a composite of all-cause death, non-fatal myocardial infarction (MI) and any revascularization]. RESULTS The association between PGI and MACE rate is presented as a U-shape curve. Higher PGIs [hazard ratio (HR): 1.669 (95% confidence interval (CI): 1.244-2.238) for the third quartile (Q3) and 2.076 (1.566-2.753) for the fourth quartile (Q4), p<0.001], adjusted for confounding factors, were considered to be one of the independent predictors of MACE. The association between the PGI and the risk of MACE was more prominent in the non-diabetic population [HR (95%CI) of 2.356 (1.456-3.812) for Q3 and 3.628 (2.265-5.812) for Q4, p<0.001]. There were no significant differences in MACE risk between PGI groups in the diabetic population. CONCLUSION Higher PGI was a significant and independent predictor of MACE in NSTE-ACS patients treated with PCI. The prognostic effect of the PGI is more remarkable in subsets without pre-existing diabetes than in the overall population. The predictive value of PGI was not identified in the subgroup with diabetes.
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Affiliation(s)
- Qi Zhao
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical Center for Coronary Heart Disease, Capital Medical University, Beijing, 100029, China
| | - Ting-Yu Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical Center for Coronary Heart Disease, Capital Medical University, Beijing, 100029, China
| | - Yu-Jing Cheng
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical Center for Coronary Heart Disease, Capital Medical University, Beijing, 100029, China
| | - Yue Ma
- Research Center for Coronary Heart Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Ying-Kai Xu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical Center for Coronary Heart Disease, Capital Medical University, Beijing, 100029, China
| | - Jia-Qi Yang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical Center for Coronary Heart Disease, Capital Medical University, Beijing, 100029, China
| | - Yu-Jie Zhou
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical Center for Coronary Heart Disease, Capital Medical University, Beijing, 100029, China
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Pathak RA, Wilson RRA, Craven TE, Matz E, Hemal AK. The role of body mass index on quality indicators following minimally-invasive radical prostatectomy. Investig Clin Urol 2021; 62:290-297. [PMID: 33834640 PMCID: PMC8100006 DOI: 10.4111/icu.20200411] [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: 09/09/2020] [Revised: 10/23/2020] [Accepted: 11/23/2020] [Indexed: 12/24/2022] Open
Abstract
Purpose We sought to determine the role of body mass index (BMI) on quality indicators, such as length of stay and readmission. The National Surgical Quality Improvement Program (NSQIP) database was queried to examine the effect of obesity, defined as BMI >30, on outcomes after Minimally Invasive Radical Retropubic Prostatectomy (MI-RRP). Materials and Methods Utilizing the NSQIP database, patient records were identified using the Current Procedural Terminology (CPT) code 55866 (laparoscopy, surgical prostatectomy, radical retropubic) during a 10-year period (2007–2017). Obesity was classified according to the CDC classification. Chi-square tests were utilized to evaluate BMI distribution by surgery year. Logistic regression was used to evaluate the relationship of BMI with length of stay (LOS) and hospital readmission within 30 days, after controlling for preoperative variables. Results Records of 49,238 patients who have undergone MI-RRP during 2007–2017 were evaluated. Mean yearly BMI rose from 28.5 to 29.2, while the percentage of surgical patients with BMI >30 rose by 5% (33% to 38%; p<0.0001) over the study period. Obese patients demonstrated higher morbidity, prolonged LOS, and increased readmission rates after MI-RRP. Obesity severity correlated negatively with quality indicators in a graded fashion. Conclusions Obesity rates in patients undergoing MI-RRP increased from 2007–2017. Obese patients are at increased risk of morbidity, prolonged LOS, and readmission within 30 days, following MI-RRP. These patients should not be excluded from MI-RRP; rather, physicians should discuss these increased risks with their patients. Proper weight loss strategies should be instituted preoperatively to mitigate these risks.
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Affiliation(s)
- Ram A Pathak
- Department of Urology, Wake Forest University Baptist Medical Center, Winston-Salem, NC, USA.
| | - Robert R A Wilson
- Department of Urology, Wake Forest University Baptist Medical Center, Winston-Salem, NC, USA
| | - Timothy E Craven
- Department of Urology, Wake Forest University Baptist Medical Center, Winston-Salem, NC, USA
| | - Ethan Matz
- Department of Urology, Wake Forest University Baptist Medical Center, Winston-Salem, NC, USA
| | - Ashok K Hemal
- Department of Urology, Wake Forest University Baptist Medical Center, Winston-Salem, NC, USA
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Cheng Q, Gu L, Zhao X, Chen W, Chang X, Ai Q, Zhang X, Li H. A new index (A/G) associated with early complications of radical cystectomy and intestinal urinary diversion. Urol Oncol 2020; 39:301.e11-301.e16. [PMID: 33036901 DOI: 10.1016/j.urolonc.2020.09.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/09/2020] [Accepted: 09/19/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To put forward a new index (A/G, the postoperative ratio of albumin to blood glucose) associated with complications occurring within 30-day of radical cystectomy and intestinal urinary diversion (RC-IUD). PATIENTS AND METHODS The charts of 565 patients undergoing RC-IUD at our single center between 2008 and 2018 were reviewed. All baseline information and perioperative data were collected. We finally picked up 360 of them with complete postoperative laboratory test results to find a new index. Early complications (within 30-day) after surgery were graded using the standardized Clavien-Dindo scale. Single and multivariate logistic regression determined the association between perioperative variables and post RC-IUD complications. RESULTS A total of 485 men and 80 women with a median age of 61 years and BMI of 24.8 were included. As for intestinal urinary diversion, most patients (n = 513, 90.8%) received ileal conduits, 47 (8.3%) received Ileal orthotopic neobladders and 5 received Mainz pouch bladders (0.9%). Robotic surgeries were conducted in 311(55.0%) patients and other 254 (45.0%) accepted laparoscopic surgeries. Available laboratory markers were obtained from 359 cases. Postoperative complications occurred in 129 patients (22.8%), including 117 (90.7%) Minor (Clavien I or Clavien II events) complications, and 12 (9.3%) major (Clavien III or greater events) complications. A single logistic regression identified 4 variables associated with postoperative complications, including hypertension, surgical procedures, postoperative A/G, operating time, and blood loss. A further multivariate logistic regression identified 2 significant indices: operating time and postoperative A/G. Moreover, we built a receiver operating characteristic curve of A/G to identify a threshold of 3.65 as a new indicator of postoperative complication. CONCLUSIONS We put forward a new index named A/G associated with complications after radical cystectomy, not singular considering albumin or blood glucose any more. This novel related index may provide an early alert for RC-IUD patients thus aiding in directing individual rehabilitation and improving postoperative outcomes after RC-IUD.
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Affiliation(s)
- Qiang Cheng
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Liangyou Gu
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Xupeng Zhao
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Wenzheng Chen
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Xiao Chang
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Qing Ai
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Xu Zhang
- Department of Urology, Chinese PLA General Hospital, Beijing, China
| | - Hongzhao Li
- Department of Urology, Chinese PLA General Hospital, Beijing, China.
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Kronfli A, Boukerche F, Medina D, Geertsen A, Patel A, Ramedani S, Lehman E, Aziz F. Immediate postoperative hyperglycemia after peripheral arterial bypass is associated with short-term and long-term poor outcomes. J Vasc Surg 2020; 73:1350-1360. [PMID: 32890722 DOI: 10.1016/j.jvs.2020.08.126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 08/12/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Although the impact of poorly controlled diabetes on surgical outcomes of patients undergoing lower extremity revascularization is well-known, it is not clear if immediate postoperative hyperglycemia (IPH) itself can be used as a surrogate for poor outcomes after peripheral arterial bypass. We sought to examine the effect of IPH in this patient population with its impact on short-term and long-term outcomes. METHODS Retrospective review was completed for 505 patients who underwent either suprainguinal bypass surgery or infrainguinal bypass surgery between July 2002 and April 2018 for the treatment of peripheral arterial disease. All patients were undergoing first-time open bypass grafting. Patients were stratified into those who were normoglycemic or hyperglycemic (glucose ≥ 140 mg/dL) within 24 hours after surgery. A comparative analysis was performed on comorbidities and outcomes. RESULTS Of 505 patients who underwent bypass grafting, 255 patients (50.5%) were hyperglycemic. The mean age of patients was 63.5 ± 14.1 years. The median follow-up was 5.2 years (range, 0.0-15.2 years). The distribution of procedures was as follows: femoral to popliteal bypasses (29%), femoral to femoral bypasses (17%), femoral to tibial bypasses (12%), aortobifemoral bypasses (10%), iliofemoral bypasses (9%), and axillofemoral bypasses (7%). At 30 days, hyperglycemic patients had an increased incidence of limb loss (8.3% vs 4.0%) and myocardial infarction (4.8% vs 0.8%) and incurred higher costs of hospital stay ($27,701 vs $22,990) (all P < .05). At 10 years, these patients had a higher incidence of needing major amputations (15.4% vs 9.4%; P = .025). Hyperglycemia after infrainguinal bypass was associated with nearly twice the risk of limb loss at 5 years (hazard ratio, 1.91; P = .034). Among the cohort of patients who required major amputations, the time duration between index revascularization and amputation was significantly shorter as compared with normoglycemic patients (P = .003). CONCLUSIONS In this single-institution study with long-term follow-up, IPH was associated with increased rates of 30-day amputation and myocardial infarction, as well as an increased cost of hospital stay. In the long term, postoperative hyperglycemia was associated with greater major limb loss. Among the cohort of patients who required major amputations, the time period between revascularization and amputation was shorter for those patients who had IPH. IPH is an independent marker for poor outcomes after lower extremity revascularization procedures.
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Affiliation(s)
- Anthony Kronfli
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Faiza Boukerche
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Daniela Medina
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Alex Geertsen
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Akshil Patel
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Shayann Ramedani
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Erik Lehman
- Department of Public Health Sciences, The Pennsylvania State University, College of Medicine, Hershey, Pa
| | - Faisal Aziz
- Division of Vascular Surgery, Department of Penn State Hershey Heart & Vascular Institute, The Pennsylvania State University, College of Medicine, Hershey, Pa.
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Zhu Y, Yang Y, Yang M, Xia W, Zhou H, Zhu XJ, Tang N, Li PQ. Effect of informatization-based blood glucose team management on the control of hyperglycaemia in noncritical care units. PLoS One 2020; 15:e0230115. [PMID: 32160260 PMCID: PMC7065766 DOI: 10.1371/journal.pone.0230115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 02/23/2020] [Indexed: 11/18/2022] Open
Abstract
PURPOSE To provide a new system of in-hospital blood glucose team management combined with a network blood glucose monitoring system and analyse the effect on hyperglycaemic participants' blood glucose control in noncritical care units. METHODS Hyperglycaemic participants in noncritical care units were divided into two groups. They underwent active intervention by the hospital's blood glucose management team or the routine consultation group. The better method, based on a shorter length of stay (LOS) and lower hospital cost, could be selected by comparing the two blood glucose management strategies. RESULTS Compared with the routine consultation group, the team management group had a higher detection rate of hyperglycaemia (18.49% vs 16.17%, P<0.01) and glycosylated haemoglobin (51.53% vs 30.97%, P<0.01) and a lower incidence rate of hyperglycaemia (59.24% vs 61.59%, P<0.01), severe hyperglycaemia (3.56% vs 5.19%, P<0.01) and clinically significant hypoglycaemia (0.26% vs 0.35%, P<0.05). Simultaneously, blood glucose drift (mmol/L) (2.50 (1.83, 3.25) vs 2.76 (2.01, 3.57), P<0.01), blood glucose coefficient of variation (%) (28.86 (22.70, 34.83) vs 29.80 (23.47, 36.13), P<0.01), maximum blood glucose fluctuation (mmol/L) (9.30 (6.20, 13.10) vs 10.10 (7.00, 14.40), P<0.01) and nosocomial infection (5.42% vs 8.05%, P<0.05) were all lower among participants in the team management group. In addition, the LOS (P<0.001) and hospital costs (P<0.001) of participants were lower in the team management group. CONCLUSION In-hospital blood glucose team management combined with a network blood glucose monitoring system effectively improved the blood glucose control and fluctuation levels of participants who were admitted to noncritical care units, thereby reducing LOS and hospital cost.
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Affiliation(s)
- Ying Zhu
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Yan Yang
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Miao Yang
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Wei Xia
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Hui Zhou
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Xian-Jun Zhu
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Nie Tang
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
| | - Peng-Qiu Li
- Department of Endocrinology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu, China
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Continuous Glucose Monitoring in Bariatric Patients Undergoing Laparoscopic Sleeve Gastrectomy and Laparoscopic Roux-En-Y Gastric Bypass. Obes Surg 2020; 29:1317-1326. [PMID: 30737761 DOI: 10.1007/s11695-018-03684-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Few investigations have been conducted that compared blood glucose in patients with diabetes mellitus (DM2) and morbid obesity who had undergone laparoscopic sleeve gastrectomy (LSG) or gastric bypass (LRYGB). We aimed to compare the effects of these procedures using continuous glucose monitoring (CGM). METHODS We prospectively studied patients that had qualified for LSG or LRYGB. The inclusion criteria were DM2 of ≤ 5 years, for which patients were taking oral anti-diabetic drugs, or no glucose metabolism disorder; and morbid obesity. CGM was performed between admission and the 10th postoperative day. RESULTS We studied 16 patients with DM2 and 16 without. Eighteen patients underwent LSG and 14 underwent LRYGB. The median hemoglobin A1c was 5.5% (5.4-5.9%) in DM2 patients, which did not differ from control (p = 0.460). Preoperative mean daily glucose concentration was similar between DM2 and control patients (p = 0.622). For patients with DM2, LRYGB was associated with more frequent low glucose status, and these episodes lasted longer than in DM2 patients that underwent LSG (p = 0.035 and 0.049, respectively). DM2 patients that underwent LRYGB demonstrated lower glucose concentrations from third postoperative day than those that underwent LSG. Patients without DM2 did not demonstrate differences in daily mean glucose concentrations, or in incidence nor duration of hypoglycemia throughout the observation period. CONCLUSION A significantly larger reduction in interstitial glucose concentration is present from third day in patients with DM2 who undergo LRYGB vs. LSG, accompanied by a lower incidence and shorter duration of low glucose episodes.
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Fiorillo C, Quero G, Laterza V, Mascagni P, Longo F, Menghi R, Razionale F, Rosa F, Mezza T, Boskoski I, Giaccari A, Alfieri S. Postoperative hyperglycemia affects survival after gastrectomy for cancer: A single-center analysis using propensity score matching. Surgery 2019; 167:815-820. [PMID: 31810521 DOI: 10.1016/j.surg.2019.11.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 10/31/2019] [Accepted: 11/03/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND No data are present currently on the potential correlation between postoperative hyperglycemia and long-term outcomes after gastric surgery for cancer. The aim of this study was to investigate the effects of postoperative hyperglycemia on survival after curative gastrectomy for cancer. METHODS All patients who underwent gastric surgery for cancer with curative intent were reviewed retrospectively. Diabetic patients and patients who needed pancreatic resection were excluded. In all patients, a prepared intravenous infusion of NaCl and carbohydrates (Isolyte Baxter 2,000 mL/day; glucose 50.0 g/L;Ringers lactate 1,000 mL/day) was used, and the patients were kept nil by mouth until the fourth postoperative day. The glucose levels were monitored during the first 72 hours. The study population was divided into normoglycemic and hyperglycemic patients according to the blood glucose level (<140 mg/dL and ≥140 mg/dL, respectively). The 2 groups were matched for age, sex, type of operative procedure, TNM status, and lymph node status. RESULTS After matching, 104 patients were included for the analysis. Perioperative morbidity accounted for 18.3% with a greater rate for hyperglycemic patients (12% vs 31%; P = .018). When compared with normoglycemic patients, hyperglycemic patients had worse overall survival (45% vs 57%; P = .05) and worse disease-free survival (46% vs 68%; P = .02). On the multivariate analysis, hyperglycemia was an independent risk factor for a worse overall and disease-free survival. CONCLUSION Postoperative hyperglycemia owing to surgical stress conditions can affect postoperative outcomes. Additionally, hyperglycemia may be a factor that promotes gastric cancer progression.
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Affiliation(s)
- Claudio Fiorillo
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giuseppe Quero
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Vito Laterza
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Fabio Longo
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Roberta Menghi
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesco Razionale
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Fausto Rosa
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Teresa Mezza
- Università Cattolica del Sacro Cuore, Rome, Italy; Endocrinology and Metabolic Diasease Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Ivo Boskoski
- Università Cattolica del Sacro Cuore, Rome, Italy; Endoscopy Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Andrea Giaccari
- Università Cattolica del Sacro Cuore, Rome, Italy; Endocrinology and Metabolic Diasease Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Sergio Alfieri
- Digestive Surgery Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
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Santana-Santos E, Kanke PH, Vieira RDCA, Oliveira LBD, Ferretti-Rebustini REDL, Menezes AFD, Barreto ÍDDC, Hajjar LA. Impacto do controle glicêmico intensivo na lesão renal aguda: ensaio clínico randomizado. ACTA PAUL ENFERM 2019. [DOI: 10.1590/1982-0194201900083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Resumo Objetivo Avaliar o impacto do controle glicêmico intensivo na redução da incidência de lesão renal aguda em pacientes adultos submetidos à cirurgia cardíaca. Métodos Ensaio clínico randomizado que avaliou 95 pacientes submetidos a duas estratégias de controle glicêmico. Os pacientes foram randomizados para o grupo intervenção (GI), com a meta de manutenção da glicemia pós-operatória entre 90 e 110 mg/dl. Nos pacientes alocados no grupo convencional (GC) o objetivo era a manutenção da glicemia entre 140 e 180 mg/dl. O ajuste da dose de insulina foi baseado em medições de glicose no sangue arterial não diluído, em intervalos de uma hora por meio de um sistema de monitoramento de glicose e beta-cetona no sangue. Resultados A incidência de LRA foi de 53,7% (KDIGO estágios 1, 2 ou 3). Não houve diferença significante entre os grupos quanto ao desfecho primário (p=0,294). Entretanto, observou-se maior frequência de recuperação da função renal (p=0,010), na alta da UTI (p=0,028) e alta hospitalar (p=0,048) entre os pacientes submetidos ao controle glicêmico convencional. A utilização do controle glicêmico intensivo esteve associada com maior tempo de permanência na UTI (p=0,031). O número de episódios de hipoglicemia foi semelhante nos dois grupos (1,6 ± 0,9 vs. 1,3 ± 0,6, p=0,731), demonstrando a segurança das estratégias utilizadas. Conclusão Não se observou o impacto do controle glicêmico intensivo na redução da incidência de lesão renal aguda. Em contrapartida, os pacientes tratados no GC apresentaram maior frequência de recuperação da função renal.
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Röhling M, Redaélli M, Simic D, Lorrek K, Samel C, Schneider P, Kempf K, Stock S, Martin S. TeDia - A Telemedicine-Based Treatment Model for Inpatient and Interprofessional Diabetes Care. Diabetes Metab Syndr Obes 2019; 12:2479-2487. [PMID: 31819573 PMCID: PMC6890178 DOI: 10.2147/dmso.s229933] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 10/25/2019] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION The proportion of hospitalized patients with diabetes as a secondary diagnosis increases continuously. Therefore, we have developed a team-based interprofessional and telemedicine-based diabetes management system named TeDia ("Telemedical Diabetology") and implemented it in an inpatient setting. The aim of the retrospective real-world study was to show the clinical impact of TeDia following its implementation. MATERIAL AND METHODS TeDia is characterized by an interpersonal and telemedicine-based exchange of hospital routine data between specially trained nurses ("diabetes managers") and external diabetologists. It was implemented in three acute hospitals of the Düsseldorf Catholic Hospital Group in Düsseldorf, Germany. Clinical awareness of diabetes, diabetes-related complications and diagnosis-related group (DRG)-based revenues were analyzed using ICD routine coding. Furthermore, the frequency of HbA1c determinations as well as hospitalization days were investigated. RESULTS Before (2010), during (2012) and after the implementation of TeDia (2014), the number of patients with ICD coding for diabetes, decompensated diabetes, diabetic neuropathy, diabetic nephropathy as well as complicated diabetes increased by +18%, +93%, +101%, +113% and +89%, respectively. Using the same DRG grouper, revenues increased by +53% (from 27 (2013) to 42 (2014) DRG points). Frequency of HbA1c determinations rose by +85%, whereas the time for an average length of stay decreased by -12% (-0, 91 days) in comparison to patients without diabetes. CONCLUSION TeDia improved clinical awareness for diabetes and its complications. This new treatment model increased revenues and reduced hospital days indicating enhanced treatment quality. Our findings emphasize the necessity of novel technologies in inpatient settings for the improvement of efficacy, safety and efficiency of diabetes care.
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Affiliation(s)
- Martin Röhling
- West-German Center of Diabetes and Health, Düsseldorf Catholic Hospital Group, Düsseldorf, Germany
| | - Marcus Redaélli
- Institute of Health Economics and Clinical Epidemiology, University Hospital of Cologne, Cologne, Germany
| | - Dusan Simic
- Institute of Health Economics and Clinical Epidemiology, University Hospital of Cologne, Cologne, Germany
| | - Kristina Lorrek
- Institute of Health Economics and Clinical Epidemiology, University Hospital of Cologne, Cologne, Germany
| | - Christina Samel
- Institute of Medical Statistics and Computational Biology, Faculty of Medicine, University of Cologne, Cologne, Germany
| | | | - Kerstin Kempf
- West-German Center of Diabetes and Health, Düsseldorf Catholic Hospital Group, Düsseldorf, Germany
| | - Stephanie Stock
- Institute of Health Economics and Clinical Epidemiology, University Hospital of Cologne, Cologne, Germany
| | - Stephan Martin
- West-German Center of Diabetes and Health, Düsseldorf Catholic Hospital Group, Düsseldorf, Germany
- Faculty of Medicine, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
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Sidhaye AR, Mathioudakis N, Bashura H, Sarkar S, Zilbermint M, Golden SH. BUILDING A BUSINESS CASE FOR INPATIENT DIABETES MANAGEMENT TEAMS: LESSONS FROM OUR CENTER. Endocr Pract 2019; 25:612-615. [PMID: 31242127 DOI: 10.4158/ep-2018-0471] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Abstract
PURPOSE OF REVIEW Several studies have demonstrated the benefits of glycemic control in the perioperative period and there is ongoing interest in development of systematic approaches to achieving glycemic control. This review discusses currently available data and proposes a new approach to the management of hyperglycemia in the perioperative period. RECENT FINDINGS In a recent study, we demonstrated that early preoperative identification of patients with poorly controlled diabetes and proactive treatment through various phases of surgery improves glycemic control, lowers the risk of surgical complications, and decreases the length of hospital stay. Implementation of a perioperative diabetes program that systematically identifies and treats patients with poor glycemic control early in the preoperative period is feasible and improves clinical care of patients undergoing elective surgery.
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Affiliation(s)
- Nadine E Palermo
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Avenue, Suite 381, Boston, MA, 02115, USA
| | - Rajesh Garg
- Comprehensive Diabetes Center, Miller School of Medicine, University of Miami, 5555 Ponce de Leon Blvd, Coral Gables, FL, 33145, USA.
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Guetta O, Vakhrushev A, Dukhno O, Ovnat A, Sebbag G. New results on the safety of laparoscopic sleeve gastrectomy bariatric procedure for type 2 diabetes patients. World J Diabetes 2019; 10:78-86. [PMID: 30788045 PMCID: PMC6379729 DOI: 10.4239/wjd.v10.i2.78] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/08/2019] [Accepted: 01/23/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND It has been established that bariatric surgery, including laparoscopic sleeve gastrectomy (LSG), has a positive impact on type 2 diabetes mellitus (T2DM). However, less frequently T2DM is reported as a risk factor for complications with this type of surgery.
AIM To evaluate the safety of LSG in T2DM.
METHODS A retrospective cohort study was conducted over patients admitted for LSG from January 2008 to May 2015. Data was collected through digitized records. Any deviation from normal postoperative care within the first 60 d was defined as an early complication, and further categorized into mild or severe.
RESULTS Nine hundred eighty-four patients underwent LSG, among these 143 (14.5%) were diagnosed with T2DM. There were 19 complications in the T2DM group (13.3%) compared to 59 cases in the non-T2DM (7.0%). Out of 19 complications in the T2DM group, 12 were mild (8.4%) and 7 were severe (4.9%). Compared to the non-T2DM group, patients had a higher risk for mild complications (Odds-ratio 2.316, CI: 1.163-4.611, P = 0.017), but not for severe ones (P = 0.615). An increase of 1% in hemoglobin A1c levels was associated with a 40.7% increased risk for severe complications (P = 0.013, CI: 1.074-1.843) but not for mild ones.
CONCLUSION Our data suggest that LSG is relatively safe for patients with T2DM. Whether pre-operative control of hemoglobin A1c level will lower the complications rate has to be prospectively studied.
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Affiliation(s)
- Ohad Guetta
- Department General Surgery B, Soroka University Medical Center, Be’er Sheva 8457108, Israel
| | - Alex Vakhrushev
- Department General Surgery B, Soroka University Medical Center, Be’er Sheva 8457108, Israel
| | - Oleg Dukhno
- Department General Surgery B, Soroka University Medical Center, Be’er Sheva 8457108, Israel
| | - Amnon Ovnat
- Department General Surgery B, Soroka University Medical Center, Be’er Sheva 8457108, Israel
| | - Gilbert Sebbag
- Department General Surgery B, Soroka University Medical Center, Be’er Sheva 8457108, Israel
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Fayfman M, Davis G, Duggan EW, Urrutia M, Chachkhiani D, Schindler J, Pasquel FJ, Galindo RJ, Vellanki P, Reyes-Umpierrez D, Wang H, Umpierrez GE. Sitagliptin for prevention of stress hyperglycemia in patients without diabetes undergoing general surgery: A pilot randomized study. J Diabetes Complications 2018; 32:1091-1096. [PMID: 30253968 PMCID: PMC6668912 DOI: 10.1016/j.jdiacomp.2018.08.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 08/23/2018] [Accepted: 08/24/2018] [Indexed: 01/04/2023]
Abstract
AIM We investigated if a dipeptidyl peptidase-4 inhibitor, sitagliptin, can prevent perioperative stress hyperglycemia in patients without prior history of diabetes mellitus undergoing general surgery. METHODS This double-blind pilot trial randomized general surgery patients to receive sitagliptin (n = 44) or placebo (n = 36) once daily, starting one day prior to surgery and continued during the hospital stay. The primary outcome was occurrence of stress hyperglycemia, defined by blood glucose (BG) >140 mg/dL and >180 mg/dL after surgery. Secondary outcomes included: length-of-stay, ICU transfers, hypoglycemia, and hospital complications. RESULTS BG >140 mg/dL was present in 44 (55%) of subjects following surgery. There were no differences in hyperglycemia between placebo and sitagliptin (56% vs. 55%, p = 0.93). BG >180 mg/dL was observed in 19% and 11% of patients treated with placebo and sitagliptin, respectively, p = 0.36. Both treatment groups had resulted in similar postoperative BG (148.9 ± 29.4 mg/dL vs. 146.9 ± 35.2 mg/dL, p = 0.73). There were no differences in length-of-stay (4 vs. 3 days, p = 0.84), ICU transfer (3% vs. 5%, p = 1.00), hypoglycemia <70 mg/dL (6% vs. 11%, p = 0.45), and complications (14% vs. 18%, p = 0.76). CONCLUSION Preoperative treatment with sitagliptin did not prevent stress hyperglycemia or complications in individuals without diabetes undergoing surgery.
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Affiliation(s)
- Maya Fayfman
- Emory University, Department of Medicine, Atlanta, GA, United States of America.
| | - Georgia Davis
- Emory University, Department of Medicine, Atlanta, GA, United States of America
| | - Elizabeth W Duggan
- Emory University, Department of Anesthesiology, United States of America
| | - Maria Urrutia
- Emory University, Department of Medicine, Atlanta, GA, United States of America
| | - David Chachkhiani
- Emory University, Department of Medicine, Atlanta, GA, United States of America
| | - Joanna Schindler
- Emory University, Department of Anesthesiology, United States of America
| | - Francisco J Pasquel
- Emory University, Department of Medicine, Atlanta, GA, United States of America
| | - Rodolfo J Galindo
- Emory University, Department of Medicine, Atlanta, GA, United States of America
| | - Priyathama Vellanki
- Emory University, Department of Medicine, Atlanta, GA, United States of America
| | | | - Heqiong Wang
- Emory Rollins School of Public Health, United States of America
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Law TY, Moeller E, Hubbard ZS, Rosas S, Andreoni A, Chim HW. Preoperative Hypoglycemia and Hyperglycemia Are Related to Postoperative Infection Rates in Implant-Based Breast Reconstruction. J Surg Res 2018; 232:437-441. [PMID: 30463754 DOI: 10.1016/j.jss.2018.06.068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/22/2018] [Accepted: 06/20/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Diabetic patients undergoing surgery are known to have a higher risk for infection. However, current literature does not adequately investigate the effects of preoperative hypoglycemia or hyperglycemia on postoperative infection risk. METHODS A retrospective review of a national private payer database within the PearlDiver Supercomputer application (Warsaw, IN) for patients undergoing breast reconstruction with implant/expander (BR) was conducted. These patients were identified by Current Procedural Terminology (CPT) and International Classification of Disease (ICD-9) ninth revision codes. Glucose ranges were identified by filtering for Logical Observation Identifiers Names and Codes ranging from 25 to 219 mg/dL, in 15 mg/mL increments. Patients with preexisting diabetes diagnoses were excluded. These patients were longitudinally tracked for infection at the 90 d and 1-y postoperative period using ICD-9 codes. RESULTS The search query yielded 13,237 BR procedures with preoperative glycemic levels ranging from 25 to 219 mg/mL. Most procedures (34.6%) were performed on patients with preoperative glycemic levels ranging from 70 to 99 mg/dL. Of the total procedures performed (n = 13,237), 19.4% (n = 2564) resulted in infections documented at the 90-d interval, and 24.8% (n = 3285) resulted in infections documented at the 1-y interval. BR patients within the 40-54 mg/dL range had the highest rate of infection (90 d: 30.1%; 1 y: 53.4%). There was a statistically higher incidence of infection among patients with preoperative hypoglycemia (<70 mg/dL). CONCLUSIONS The incidence of infection remains high in preoperatively hyperglycemic patients undergoing breast reconstruction procedures. However, our results show that preoperatively hypoglycemic patients also have an increased incidence of infection.
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Affiliation(s)
- Tsun Yee Law
- Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Ellie Moeller
- Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Zachary S Hubbard
- Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Samuel Rosas
- Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Anthony Andreoni
- Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Harvey W Chim
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, Florida.
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Roman M, Monaghan A, Serraino GF, Miller D, Pathak S, Lai F, Zaccardi F, Ghanchi A, Khunti K, Davies MJ, Murphy GJ. Meta-analysis of the influence of lifestyle changes for preoperative weight loss on surgical outcomes. Br J Surg 2018; 106:181-189. [DOI: 10.1002/bjs.11001] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 07/16/2018] [Accepted: 08/21/2018] [Indexed: 12/18/2022]
Abstract
Abstract
Background
The aim was to investigate whether preoperative weight loss results in improved clinical outcomes in surgical patients with clinically significant obesity.
Methods
This was a systematic review and aggregate data meta-analysis of RCTs and cohort studies. PubMed, MEDLINE, Embase and CINAHL Plus databases were searched from inception to February 2018. Eligibility criteria were: studies assessing the effect of weight loss interventions (low-energy diets with or without an exercise component) on clinical outcomes in patients undergoing any surgical procedure. Data on 30-day or all-cause in-hospital mortality were extracted and synthesized in meta-analyses. Postoperative thromboembolic complications, duration of surgery, infection and duration of hospital stay were also assessed.
Results
A total of 6060 patients in four RCTs and 12 cohort studies, all from European and North American centres, were identified. Most were in the field of bariatric surgery and all had some methodological limitations. The pooled effect estimate suggested that preoperative weight loss programmes were effective, leading to significant weight reduction compared with controls: mean difference –7·42 (95 per cent c.i. –10·09 to –4·74) kg (P < 0·001). Preoperative weight loss interventions were not associated with a reduction in perioperative mortality (odds ratio 1·41, 95 per cent c.i. 0·24 to 8·40; I2 = 0 per cent, P = 0·66) but the event rate was low. The weight loss groups had shorter hospital stay (by 27 per cent). No differences were found for morbidity.
Conclusion
This limited preoperative weight loss has advantages but may not alter the postoperative morbidity or mortality risk.
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Affiliation(s)
- M Roman
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - A Monaghan
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - G F Serraino
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - D Miller
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - S Pathak
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - F Lai
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - F Zaccardi
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - A Ghanchi
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
| | - K Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - M J Davies
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - G J Murphy
- Department of Cardiovascular Sciences and National Institute for Health Research Leicester Biomedical Research Unit in Cardiovascular Medicine, University of Leicester, Glenfield Hospital, Leicester, UK
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Perioperative insulin therapy. ASIAN BIOMED 2018. [DOI: 10.1515/abm-2018-0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Surgical patients commonly develop hyperglycemia secondary to the neuroendocrine stress response. Insulin treatment of hyperglycemia is required to overcome the perioperative catabolic state and acute insulin resistance. Besides its metabolic actions on glucose metabolism, insulin also displays nonmetabolic physiological effects. Preoperative glycemic assessment, maintenance of normoglycemia, and avoidance of glucose variability are paramount to optimize surgical outcomes. This review discusses the basic physiology and effects of insulin as well as practical issues pertaining to its management during the perioperative period.
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Ke QH, Huang HT, Ling Q, Liu JM, Dong SY, He XX, Zhang WJ, Zheng SS. New-onset hyperglycemia immediately after liver transplantation: A national survey from China Liver Transplant Registry. Hepatobiliary Pancreat Dis Int 2018; 17:310-315. [PMID: 30108018 DOI: 10.1016/j.hbpd.2018.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 07/25/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND New-onset hyperglycemia (NOH) is a common phenomenon after liver transplantation (LT), but its impact on clinical outcomes has not yet been fully assessed. We aimed to evaluate the etiology and prognosis of NOH within 1 month after LT. METHODS The data of 3339 adult patients who underwent primary LT from donation after citizen death between January 2010 and June 2016 were extracted from China Liver Transplant Registry database and analyzed. NOH was defined as fasting blood glucose ≥7.0 mmol/L confirmed on at least two occasions within the first post-transplant month with or without hypoglycemic agent. RESULTS Of 3339 liver recipients, 1416 (42.4%) developed NOH. Recipients with NOH had higher incidence of post-transplant complications such as graft and kidney failure, infection, biliary stricture, cholangitis, and tumor recurrence in a glucose concentration-dependent manner as compared to non-NOH recipients (P < 0.05). The independent risk factors of NOH were donor warm ischemic time >10 min, cold ischemic time >10 h, anhepatic time >60 min, recipient model for end-stage liver disease score >30, moderate ascites and corticosteroid usage (P < 0.05). Liver enzymes (alanine aminotransferase and gamma-glutamyltranspeptidase) on post-transplant day 7 significantly correlated with NOH (P < 0.001). CONCLUSIONS NOH leads to increased morbidity and mortality in liver recipients. Close surveillance and tight control of blood glucose are desiderated immediately following LT particularly in those with delayed graft function and receiving corticosteroid. Strategic targeting graft ischemic injury may help maintain glucose homeostasis.
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Affiliation(s)
- Qing-Hong Ke
- Department of Hepatobiliary Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou 310003, China
| | - Hai-Tao Huang
- Department of Hepatobiliary Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Qi Ling
- Department of Hepatobiliary Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou 310003, China
| | - Ji-Min Liu
- Department of Hepatobiliary Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton, ON L8S 4L8, Canada
| | - Si-Yi Dong
- China Liver Transplant Registry, Hangzhou 310003, China
| | | | - Wen-Jin Zhang
- Department of Hepatobiliary Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou 310003, China
| | - Shu-Sen Zheng
- Department of Hepatobiliary Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou 310003, China.
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Abstract
To successfully deliver greater perioperative value-based care and to effectively contribute to sustained and meaningful perioperative population health management, the scope of existing preoperative management and its associated services and care provider skills must be expanded. New models of preoperative management are needed, which rely extensively on continuously evolving evidence-based best practice, as well as telemedicine and telehealth, including mobile technologies and connectivity. Along with conventional comorbidity optimization, prehabilitation can effectively promote enhanced postoperative recovery. This article focuses on the opportunities and mechanisms for delivering value-based, comprehensive preoperative assessment and global optimization of the surgical patient.
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Affiliation(s)
- Neil N Shah
- Department of Medicine, Dell Medical School, The University of Texas at Austin, Health Discovery Building, 1701 Trinity Street, Austin, TX 78712-1875, USA
| | - Thomas R Vetter
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Health Discovery Building, Room 6.812, 1701 Trinity Street, Austin, TX 78712-1875, USA; Department of Population Health, Dell Medical School, The University of Texas at Austin, Health Discovery Building, Room 6.812, 1701 Trinity Street, Austin, TX 78712-1875, USA.
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Effect of Preoperative Diabetes Management on Glycemic Control and Clinical Outcomes After Elective Surgery. Ann Surg 2018; 267:858-862. [DOI: 10.1097/sla.0000000000002323] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Davis G, Fayfman M, Reyes-Umpierrez D, Hafeez S, Pasquel FJ, Vellanki P, Haw JS, Peng L, Jacobs S, Umpierrez GE. Stress hyperglycemia in general surgery: Why should we care? J Diabetes Complications 2018; 32:305-309. [PMID: 29273446 PMCID: PMC5975368 DOI: 10.1016/j.jdiacomp.2017.11.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 11/20/2017] [Accepted: 11/22/2017] [Indexed: 01/04/2023]
Abstract
AIMS To determine the frequency of increasing levels of stress hyperglycemia and its associated complications in surgery patients without a history of diabetes. METHODS We reviewed hospital outcomes in 1971 general surgery patients with documented preoperative normoglycemia [blood glucose (BG) <140mg/dL] who developed stress hyperglycemia (BG >140mg/dL or >180mg/dL) within 48h after surgery between 1/1/2010 and 10/31/2015. RESULTS A total of 415 patients (21%) had ≥1 episode of BG between 140 and 180mg/dL and 206 patients (10.5%) had BG>180mg/dL. The median length of hospital stay (LOS) was 9days [interquartile range (IQR) 5,15] for BG between 140 and 180mg/dL and 12days (IQR 6,18) for BG>180mg/dL compared to normoglycemia at 6days (IQR 4,11), both p<0.001. Patients with BG 140-180mg/dL had higher rates of complications with an odds ratio (OR) of 1.68 [95% confidence interval (95% CI) 1.15-2.44], and those with BG>180mg/dL had more complications [OR 3.46 (95% CI 2.24-5.36)] and higher mortality [OR 6.56 (95% CI 2.12-20.27)] compared to normoglycemia. CONCLUSION Increasing levels of stress hyperglycemia are associated with higher rates of perioperative complications and hospital mortality in surgical patients without diabetes.
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Affiliation(s)
- Georgia Davis
- Department of Medicine, Emory University, Atlanta, GA, United States
| | - Maya Fayfman
- Department of Medicine, Emory University, Atlanta, GA, United States
| | | | - Shahzeena Hafeez
- Department of Medicine, Emory University, Atlanta, GA, United States
| | | | | | - J Sonya Haw
- Department of Medicine, Emory University, Atlanta, GA, United States
| | - Limin Peng
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Sol Jacobs
- Department of Medicine, Emory University, Atlanta, GA, United States
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Galindo RJ, Fayfman M, Umpierrez GE. Perioperative Management of Hyperglycemia and Diabetes in Cardiac Surgery Patients. Endocrinol Metab Clin North Am 2018; 47:203-222. [PMID: 29407052 PMCID: PMC5805476 DOI: 10.1016/j.ecl.2017.10.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Perioperative hyperglycemia is common after cardiac surgery, reported in 60% to 90% of patients with diabetes and in approximately 60% of patients without history of diabetes. Many observational and prospective randomized trials in critically-ill cardiac surgery patients support a strong association between hyperglycemia and poor clinical outcome. Despite ongoing debate about the optimal glucose target, there is strong agreement that improved glycemic control reduces perioperative complications.
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Affiliation(s)
- Rodolfo J Galindo
- Division of Endocrinology, Metabolism and Lipids, Emory University School of Medicine, 69 Jesse Hill Jr Drive, Glenn Building, Suite 202, Atlanta, GA 30303, USA
| | - Maya Fayfman
- Division of Endocrinology, Metabolism and Lipids, Emory University School of Medicine, 69 Jesse Hill Jr Drive, Glenn Building, Suite 202, Atlanta, GA 30303, USA
| | - Guillermo E Umpierrez
- Division of Endocrinology, Metabolism and Lipids, Emory University School of Medicine, 69 Jesse Hill Jr Drive, Glenn Building, Suite 202, Atlanta, GA 30303, USA.
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Jones CE, Graham LA, Morris MS, Richman JS, Hollis RH, Wahl TS, Copeland LA, Burns EA, Itani KMF, Hawn MT. Association Between Preoperative Hemoglobin A1c Levels, Postoperative Hyperglycemia, and Readmissions Following Gastrointestinal Surgery. JAMA Surg 2017; 152:1031-1038. [PMID: 28746706 DOI: 10.1001/jamasurg.2017.2350] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Importance Preoperative hyperglycemia is associated with adverse postoperative outcomes among patients who undergo surgery. Whether preoperative hemoglobin A1c (HbA1c) or postoperative glucose levels are more useful in predicting adverse events following surgery is uncertain in the current literature. Objective To examine the use of preoperative HbA1c and early postoperative glucose levels for predicting postoperative complications and readmission. Design, Setting, and Participants In this observational cohort study, inpatient gastrointestinal surgical procedures performed at 117 Veterans Affairs hospitals from 2007 to 2014 were identified, and cases of known infection within 3 days before surgery were excluded. Preoperative HbA1c levels were examined as a continuous and categorical variable (<5.7%, 5.7%-6.5%, and >6.5%). A logistic regression modeled postoperative complications and readmissions with the closest preoperative HbA1c within 90 days and the highest postoperative glucose levels within 48 hours of undergoing surgery. Main Outcomes and Measures Postoperative complications and 30-day unplanned readmission following discharge. Results Of 21 541 participants, 1193 (5.5%) were women, and the mean (SD) age was 63.7 (10.6) years. The cohort included 23 094 operations with measurements of preoperative HbA1c levels and postoperative glucose levels. The complication and 30-day readmission rates were 27.2% and 14.7%, respectively. In logistic regression models adjusting for HbA1c, postoperative glucose levels, postoperative insulin use, diabetes, body mass index (calculated as weight in kilograms divided by height in meters squared), and other patient and procedural factors, peak postoperative glucose levels of more than 250 mg/dL were associated with increased 30-day readmissions (odds ratio, 1.18; 95% CI, 0.99-1.41; P = .07). By contrast, a preoperative HbA1c of more than 6.5% was associated with decreased 30-day readmissions (odds ratio, 0.85; 95% CI, 0.74-0.96; P = .01). As preoperative HbA1c increased, the frequency of 48-hour postoperative glucose checks increased (4.92, 6.89, and 9.71 for an HbA1c <5.7%, 5.7%-6.4%, and >6.5%, respectively; P < .001). Patients with a preoperative HbA1c of more than 6.5% had lower thresholds for postoperative insulin use. Conclusions and Relevance Early postoperative hyperglycemia was associated with increased readmission, but elevated preoperative HbA1c was not. A higher preoperative HbA1c was associated with increased postoperative glucose level checks and insulin use, suggesting that heightened postoperative vigilance and a lower threshold to treat hyperglycemia may explain this finding.
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Affiliation(s)
- Caroline E Jones
- University of Alabama-Birmingham, Department of Surgery; Birmingham Veterans Administration Hospital, Birmingham
| | - Laura A Graham
- University of Alabama-Birmingham, Department of Surgery; Birmingham Veterans Administration Hospital, Birmingham
| | - Melanie S Morris
- University of Alabama-Birmingham, Department of Surgery; Birmingham Veterans Administration Hospital, Birmingham
| | - Joshua S Richman
- University of Alabama-Birmingham, Department of Surgery; Birmingham Veterans Administration Hospital, Birmingham
| | - Robert H Hollis
- University of Alabama-Birmingham, Department of Surgery; Birmingham Veterans Administration Hospital, Birmingham
| | - Tyler S Wahl
- University of Alabama-Birmingham, Department of Surgery; Birmingham Veterans Administration Hospital, Birmingham
| | | | - Edith A Burns
- Clement J. Zablocki Veterans Affairs Medical Center, Milwaukee, Wisconsin
| | - Kamal M F Itani
- Veteran Affairs Boston Health Care System and Tufts University School of Medicine, Department of Surgery, Boston, Massachusetts
| | - Mary T Hawn
- Stanford University, Department of Surgery; Veteran Affairs Palo Alto Health Care System, Palo Alto, California
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Vogel TR, Smith JB, Kruse RL. The association of postoperative glycemic control and lower extremity procedure outcomes. J Vasc Surg 2017; 66:1123-1132. [PMID: 28433336 DOI: 10.1016/j.jvs.2017.01.053] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 01/03/2017] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The effect of postoperative hyperglycemia in patients undergoing open and endovascular procedures on the lower extremities has not been fully characterized with regard to associated admission diagnoses, hospital complications, mortality, and 30-day readmission. This study evaluated the relationship of postoperative hyperglycemia on outcomes after lower extremity vascular procedures for peripheral artery disease. METHODS Patients with peripheral artery disease admitted for elective lower extremity procedures between September 2008 and March 2014 were selected from the Cerner Health Facts (Cerner Corporation, Kansas City, Mo) database using International Classification of Diseases, Ninth Edition, Clinical Modification diagnosis and procedure codes. Using χ2 analysis, we evaluated the relationship of postoperative hyperglycemia (>180 mg/dL) with sociodemographic characteristics, acute and chronic diagnoses, infections, hospital length of stay (LOS), and 30-day readmission. An adjusted multivariable logistic model was used to examine the association of postoperative hyperglycemia with infection and LOS. RESULTS Of 3586 patients in the study, 2812 (78%) had optimal postoperative glucose control, and 774 (22%) had suboptimal glucose control (hyperglycemia). On average, patients with postoperative hyperglycemia experienced longer hospital stays (6.9 vs 5.1 days; P < .0001), higher Charlson Comorbidity Index scores (3.4 vs 2.5, P < .0001), higher rates of infection (23% vs 14%, P < .0001), more acute complications (ie, fluid and electrolyte disorders, acute renal failure, postoperative respiratory complications), and chronic problems (ie, anemia, chronic heart disease, chronic kidney disease, and diabetes) than patients with optimal glucose control. Overall 30-day readmission was 10.9% and was similar between the groups (10.9% for both; P = .93). Major amputations did not differ between groups (P = .21). After adjusting for other risk factors using multivariable logistic regression, patients with hyperglycemia have 1.3-times the odds to have an infectious complication compared with those with optimal glucose control (odds ratio [OR], 1.34; 95% confidence interval [CI], 1.06-1.69) and 1.7-times the odds to have a hospital LOS >10 days (OR, 1.69; 95% CI, 1.32-2.15). As well, patients with postoperative hyperglycemia have 8.4-times the odds of dying in the hospital (OR, 8.40; 95% CI, 3.95-17.9). CONCLUSIONS One in five patients undergoing vascular procedures had postoperative hyperglycemia. Postoperative hyperglycemia was associated with adverse events after lower extremity vascular procedures in patients with and without diabetes, including infection, increased hospital utilization, and mortality. No difference was found with respect to hospital readmission. Postprocedure glucose management may represent an important quality marker for improving outcomes after lower extremity vascular procedures.
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Affiliation(s)
- Todd R Vogel
- Division of Vascular Surgery, Department of Surgery, University of Missouri, School of Medicine, Columbia, Mo.
| | - Jamie B Smith
- Department of Family and Community Medicine, University of Missouri, School of Medicine, Columbia, Mo
| | - Robin L Kruse
- Department of Family and Community Medicine, University of Missouri, School of Medicine, Columbia, Mo
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Romagnoli S, Zagli G, Tuccinardi G, Tofani L, Chelazzi C, Villa G, Cianchi F, Coratti A, De Gaudio AR, Ricci Z. Postoperative acute kidney injury in high-risk patients undergoing major abdominal surgery. J Crit Care 2016; 35:120-5. [PMID: 27481746 DOI: 10.1016/j.jcrc.2016.05.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Revised: 04/11/2016] [Accepted: 05/12/2016] [Indexed: 12/15/2022]
Abstract
PURPOSE Acute kidney injury (AKI) is a frequent complication in high-risk patients undergoing major surgery and is associated with longer hospital stay, increased risk for nosocomial infection and significantly higher costs. MATERIALS AND METHODS A prospective observational study exploring the incidence of AKI (AKIN classification at any stage) in high-risk patients within 48 hours after major abdominal surgery was conducted. Patients' preoperative characteristics, intraoperative management, and outcome were evaluated for associations with AKI using a logistic regression model. RESULTS Data from 258 patients were analyzed. Thirty-one patients (12%) developed AKI, reaching the AKIN stage 1. No patient reached an AKIN stage higher than 1. AKI patients were older (75.2 vs 70.2 years; P = 0.0113) and had a higher body mass index (26.5 vs 25.1 kg/m(2)). In addition, AKI patients had a significantly longer ICU length of stay (3.4 vs 2.4 days; P= .0017). Creatinine levels of AKI patients increased significantly compared to the preoperative levels at 24 (P= .0486), 48 (P= .0011) and 72 hours (P= .0055), while after 72 hours it showed a downwards trend. At ICU discharge, 28 out of 31 patients (90.3%) recovered preoperative levels. Multivariate analysis identified age (OR 1.088; P= .002) and BMI (OR 1.124; P= .022) as risk factors for AKI development. Moreover, AKI development was an independent risk factor for ICU stays longer than 48 hours (OR 2.561; P= .019). CONCLUSIONS Mild AKI is a not rare complication in high-risk patients undergoing major abdominal surgery. Although in almost the totality of cases, the indicators of renal function recovered to preoperative levels, post-operative AKI represents a primary risk factor for a prolonged ICU stay.
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Affiliation(s)
- Stefano Romagnoli
- Department of Health Science, University of Florence, Florence, Italy; Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Giovanni Zagli
- Department of Health Science, University of Florence, Florence, Italy; Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy.
| | - Germana Tuccinardi
- Department of Health Science, University of Florence, Florence, Italy; Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Lorenzo Tofani
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy; Clinical Trials Coordinating Center, Istituto Toscano Tumori, Florence, Italy
| | - Cosimo Chelazzi
- Department of Health Science, University of Florence, Florence, Italy; Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Gianluca Villa
- Department of Health Science, University of Florence, Florence, Italy; Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Fabio Cianchi
- Unit of General and Endocrine Surgery, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - Andrea Coratti
- Division of Oncological and Robotic General Surgery, Careggi University Hospital, Florence, Italy
| | - Angelo Raffaele De Gaudio
- Department of Health Science, University of Florence, Florence, Italy; Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Zaccaria Ricci
- Pediatric Cardiac Intensive Care Unit, Department of Cardiology and Cardiac Surgery, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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Duggan EW, Klopman MA, Berry AJ, Umpierrez G. The Emory University Perioperative Algorithm for the Management of Hyperglycemia and Diabetes in Non-cardiac Surgery Patients. Curr Diab Rep 2016; 16:34. [PMID: 26971119 DOI: 10.1007/s11892-016-0720-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Hyperglycemia is a frequent manifestation of critical and surgical illness, resulting from the acute metabolic and hormonal changes associated with the response to injury and stress (Umpierrez and Kitabchi, Curr Opin Endocrinol. 11:75-81, 2004; McCowen et al., Crit Care Clin. 17(1):107-24, 2001). The exact prevalence of hospital hyperglycemia is not known, but observational studies have reported a prevalence of hyperglycemia ranging from 32 to 60 % in community hospitals (Umpierrez et al., J Clin Endocrinol Metab. 87(3):978-82, 2002; Cook et al., J Hosp Med. 4(9):E7-14, 2009; Farrokhi et al., Best Pract Res Clin Endocrinol Metab. 25(5):813-24, 2011), and 80 % of patients after cardiac surgery (Schmeltz et al., Diabetes Care 30(4):823-8, 2007; van den Berghe et al., N Engl J Med. 345(19):1359-67, 2001). Retrospective and randomized controlled trials in surgical populations have reported that hyperglycemia and diabetes are associated with increased length of stay, hospital complications, resource utilization, and mortality (Frisch et al., Diabetes Care 33(8):1783-8, 2010; Kwon et al., Ann Surg. 257(1):8-14, 2013; Bower et al., Surgery 147(5):670-5, 2010; Noordzij et al., Eur J Endocrinol. 156(1):137-42, 2007; Mraovic et al., J Arthroplasty 25(1):64-70, 2010). Substantial evidence indicates that correction of hyperglycemia reduces complications in critically ill, as well as in general surgery patients (Umpierrez et al., J Clin Endocrinol Metab. 87(3):978-82, 2002; Clement et al., Diabetes Care 27(2):553-97, 2004; Pomposelli et al., JPEN J Parented Enteral Nutr. 22(2):77-81, 1998). This manuscript reviews the pathophysiology of stress hyperglycemia during anesthesia and the perioperative period. We provide a practical outline for the diagnosis and management of preoperative, intraoperative, and postoperative care of patients with diabetes and hyperglycemia.
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Affiliation(s)
| | - Matthew A Klopman
- Department of Anesthesiology, Emory University Hospital, Atlanta, USA
| | - Arnold J Berry
- Department of Anesthesiology, Emory University Hospital, Atlanta, USA
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Palermo NE, Gianchandani RY, McDonnell ME, Alexanian SM. Stress Hyperglycemia During Surgery and Anesthesia: Pathogenesis and Clinical Implications. Curr Diab Rep 2016; 16:33. [PMID: 26957107 DOI: 10.1007/s11892-016-0721-y] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Numerous studies have demonstrated an association between hyperglycemia in the perioperative period and adverse clinical outcomes. Many patients who experience hyperglycemia while hospitalized do not have a known history of diabetes and experience a transient phenomenon often described as "stress hyperglycemia" (SH). We discuss the epidemiology and pathogenesis of SH as well as evidence to date regarding predisposing factors and outcomes. Further research is needed to identify the long-term sequelae of SH as well as perioperative measures that may modulate glucose elevations and optimal treatment strategies.
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Affiliation(s)
- Nadine E Palermo
- Department of Medicine, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Suite 381, Boston, MA, 02115, USA.
| | - Roma Y Gianchandani
- Department of Medicine, Division of Metabolism, Endocrinology and Diabetes, University of Michigan Health Systems, University of Michigan Medical School, 24 Frank Lloyd Wright Drive, Ann Arbor, MI, 48109, USA.
| | - Marie E McDonnell
- Department of Medicine, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Suite 381, Boston, MA, 02115, USA.
| | - Sara M Alexanian
- Department of Medicine, Section of Endocrinology, Diabetes and Nutrition, Boston Medical Center, Boston University School of Medicine, 732 Harrison Ave, 5th Floor, Suite 511, Boston, MA, 02118, USA.
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Alexopoulos AS, Fayfman M, Zhao L, Weaver J, Buehler L, Smiley D, Pasquel FJ, Vellanki P, Haw JS, Umpierrez GE. Impact of obesity on hospital complications and mortality in hospitalized patients with hyperglycemia and diabetes. BMJ Open Diabetes Res Care 2016; 4:e000200. [PMID: 27486518 PMCID: PMC4947725 DOI: 10.1136/bmjdrc-2016-000200] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 06/03/2016] [Accepted: 06/09/2016] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE Obesity is associated with increased risk of diabetes, hypertension and cardiovascular mortality. Several studies have reported increased length of hospital stay and complications; however, there are also reports of obesity having a protective effect on health, a phenomenon coined the 'obesity paradox'. We aimed to investigate the impact of overweight and obesity on complications and mortality in hospitalized patients with hyperglycemia and diabetes. RESEARCH DESIGN AND METHODS This retrospective analysis was conducted on 29 623 patients admitted to two academic hospitals in Atlanta, Georgia, between January 2012 and December 2013. Patients were subdivided by body mass index into underweight (body mass index <18.5 kg/m(2)), normal weight (18.5-24.9 kg/m(2)), overweight (25-29.9 kg/m(2)) and obese (>30 kg/m(2)). Hyperglycemia was defined as a blood glucose >10 mmol/L during hospitalization. Hospital complications included a composite of pneumonia, acute myocardial infarction, respiratory failure, acute kidney injury, bacteremia and death. RESULTS A total of 4.2% were underweight, 29.6% had normal weight, 30.2% were overweight, and 36% were obese. 27.2% of patients had diabetes and 72.8% did not have diabetes (of which 75% had hyperglycemia and 25% had normoglycemia during hospitalization). A J-shaped curve with higher rates of complications was observed in underweight patients in all glycemic groups; however, there was no significant difference in the rate of complications among normal weight, overweight, or obese patients, with and without diabetes or hyperglycemia. CONCLUSIONS Underweight is an independent predictor for hospital complications. In contrast, increasing body mass index was not associated with higher morbidity or mortality, regardless of glycemic status. There was no evidence of an obesity paradox among inpatients with diabetes and hyperglycemia.
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Affiliation(s)
| | - Maya Fayfman
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Liping Zhao
- Rollins School of Public Health, Atlanta, Georgia, USA
| | - Jeff Weaver
- Information Technology, Data Management Group, Emory University, Atlanta, Georgia, USA
| | - Lauren Buehler
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Dawn Smiley
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Francisco J Pasquel
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Priyathama Vellanki
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - J Sonya Haw
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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