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Feng Y, Chang P, Liu J, Zhang WS. Effects and mechanisms of perioperative medications on the hypothalamic pituitary adrenal response to surgical injury: A narrative review. J Clin Anesth 2024; 94:111367. [PMID: 38232466 DOI: 10.1016/j.jclinane.2023.111367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 11/30/2023] [Accepted: 12/18/2023] [Indexed: 01/19/2024]
Abstract
The adrenal gland is a vital endocrine organ, and adrenal steroid synthesis and secretion are closely regulated by the hypothalamic-pituitary-adrenal (HPA) axis in response to various stimuli. Surgery or trauma can activate the HPA axis and induce the secretion of cortisol. Different cortisol responses vary with the grade of surgery. Perioperative medications have the potential to decrease the cortisol level in the body, and both excessive and insufficient cortisol levels after surgery are disadvantageous. The effect of perioperative medications on the HPA response to surgery can be divided into three levels: "adrenal insufficiency (AI)", "stress response inhibition", and "uncertainty". The clinical presentation of AI includes fatigue, nausea, vomiting, abdominal pain, muscle cramps, hypotension, hypovolemic shock and prerenal failure, which may result in fatal consequences. Stress response inhibition can reduce postoperative complications, such as pain and cognitive dysfunction. This is protective to patients during perioperative and postoperative periods. The aim of the present review is to shed light on current evidence regarding the exact effects and mechanisms of perioperative medications on the HPA response to surgical injury and provide the applicable guidance on clinical anesthesia.
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Affiliation(s)
- Yan Feng
- Department of Anesthesiology, Affiliated Hospital of North Sichuan Medical College, China; Department of Anesthesiology, West China Hospital, Sichuan University, China; Laboratory of Anesthesia and Critical Care Medicine, National-Local Joint Engineering Research Centre of Translational Medicine of Anesthesiology, West China Hospital, Sichuan University, China
| | - Pan Chang
- Department of Anesthesiology, West China Hospital, Sichuan University, China; Laboratory of Anesthesia and Critical Care Medicine, National-Local Joint Engineering Research Centre of Translational Medicine of Anesthesiology, West China Hospital, Sichuan University, China
| | - Jin Liu
- Department of Anesthesiology, West China Hospital, Sichuan University, China; Laboratory of Anesthesia and Critical Care Medicine, National-Local Joint Engineering Research Centre of Translational Medicine of Anesthesiology, West China Hospital, Sichuan University, China
| | - Wen-Sheng Zhang
- Department of Anesthesiology, West China Hospital, Sichuan University, China; Laboratory of Anesthesia and Critical Care Medicine, National-Local Joint Engineering Research Centre of Translational Medicine of Anesthesiology, West China Hospital, Sichuan University, China.
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Asuzu DT, Bhatt S, Nwokoye D, Hayes C, Cortes M, McGlotten R, Keil M, Tatsi C, Nieman L, Chittiboina P. Cortisol and ACTH Measurements at Extubation From Pituitary Surgery Predicts Hypothalamic-Pituitary-Adrenal Axis Function. J Endocr Soc 2023; 7:bvad025. [PMID: 36846212 PMCID: PMC9954986 DOI: 10.1210/jendso/bvad025] [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: 12/08/2022] [Indexed: 02/09/2023] Open
Abstract
Context Early prediction of hypothalamic-pituitary-adrenal (HPA) axis function following transsphenoidal surgery (TSS) can improve patient safety and reduce costs. Objective Systematic measurement of ACTH and cortisol at extubation following anesthesia to predict remission from Cushing's disease (CD) and HPA axis preservation following non-CD surgery. Design Retrospective analysis of clinical data between August 2015 and May 2022. Setting Referral center. Patients Consecutive patients (n = 129) undergoing TSS who had perioperative ACTH and cortisol measurements. Interventions ACTH and cortisol measurement at extubation. Further serial 6-hourly measurements in CD patients. Main outcome measures Prediction of future HPA axis status based on ACTH/cortisol at extubation. Results ACTH and cortisol increased sharply in all patients at extubation. CD patients (n = 101) had lower ACTH values than non-CD patients (110.1 vs 293.1 pg/mL; P < 0.01). In non-CD patients, lower plasma ACTH at extubation predicted the need for eventual corticosteroid replacement (105.8 vs 449.1 pg/mL, P < 0.01). In CD patients, the peak post-extubation cortisol at 6 hours was a robust predictor for nonremission (60.7 vs 219.2 µg/dL, P = 0.03). However, normalized early postoperative value (NEPV; the post-extubation values minus the peak preoperative CRH or desmopressin test values) of cortisol reliably distinguished nonremission earlier, at the time of extubation (-6.1 vs 5.9, P = 0.01), and later. Conclusions We found that at extubation following TSS, ACTH can predict the need for eventual steroid replacement in non-Cushing's patients. In patients with CD, we found a robust prediction of nonremission with NEPV cortisol at extubation and later.
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Affiliation(s)
- David T Asuzu
- Surgical Neurology Branch, National Institute of Neurological Diseases and Stroke, Bethesda, MD, USA,Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, MD, USA,Department of Neurosurgery, University of Virginia, Charlottesville, VA, USA
| | - Shyama Bhatt
- Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, MD, USA
| | - Diana Nwokoye
- Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, MD, USA
| | - Christina Hayes
- Surgical Neurology Branch, National Institute of Neurological Diseases and Stroke, Bethesda, MD, USA
| | - Michaela Cortes
- Surgical Neurology Branch, National Institute of Neurological Diseases and Stroke, Bethesda, MD, USA
| | - Raven McGlotten
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Meg Keil
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Christina Tatsi
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Lynnette Nieman
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Prashant Chittiboina
- Correspondence: Prashant Chittiboina, MD, MPH. Tenure Track Investigator, Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, National Institutes of Health. 10 Center Dr, Rm 3D20, Bethesda, MD 20892-1414, USA.
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Chen Cardenas SM, Santhanam P, Morris-Wiseman L, Salvatori R, Hamrahian AH. Perioperative Evaluation and Management of Patients on Glucocorticoids. J Endocr Soc 2022; 7:bvac185. [PMID: 36545644 PMCID: PMC9760550 DOI: 10.1210/jendso/bvac185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Indexed: 12/04/2022] Open
Abstract
Myriad questions regarding perioperative management of patients on glucocorticoids (GCs) continue to be debated including which patients are at risk for adrenal insufficiency (AI), what is the correct dose and duration of supplemental GCs, or are they necessary for everyone? These questions remain partly unanswered due to the heterogeneity and low quality of data, studies with small sample sizes, and the limited number of randomized trials. To date, we know that although all routes of GC administration can result in hypothalamic-pituitary-adrenal (HPA) axis suppression, perioperative adrenal crisis is rare. Correlation between biochemical testing for AI and clinical events is lacking. Some of the current perioperative management recommendations based on daily GC dose and duration of therapy may be difficult to follow in clinical practice. The prospective and retrospective studies consistently report that continuing the daily dose of GCs perioperatively is not associated with a higher risk for adrenal crises in patients with GC-induced AI. Considering that oral GC intake may be unreliable in the early postoperative period, providing the daily GC plus a short course of IV hydrocortisone 25 to 100 mg per day based on the degree of surgical stress seems reasonable. In patients who have stopped GC therapy before surgery, careful assessment of the HPA axis is necessary to avoid an adrenal crisis. In conclusion, our literature review indicates that lower doses and shorter duration of supplemental GCs perioperatively are sufficient to maintain homeostasis. We emphasize the need for well-designed randomized studies on this frequently encountered clinical scenario.
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Affiliation(s)
- Stanley M Chen Cardenas
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Prasanna Santhanam
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Lilah Morris-Wiseman
- Division of Endocrine Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Amir H Hamrahian
- Correspondence: Amir Hamrahian, MD, Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, 1830 E Monument St, Ste 333, Baltimore, MD 21287, USA.
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Lee J, An J, Lee DH, Lee J, Kim E, Woo K, Kim KH. Cortisol secretory patterns in deep and moderate neuromuscular blockades in laparoscopic surgery under total intravenous anesthesia: A prospective, single-blinded, randomized controlled trial. Medicine (Baltimore) 2022; 101:e30702. [PMID: 36181085 PMCID: PMC9524859 DOI: 10.1097/md.0000000000030702] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Neuroendocrine stress response induces physiological changes depending on the type of surgery and anesthesia. Although the optimal depth of neuromuscular blockade for reducing this response remains unknown, deep neuromuscular blockade is known to improve the surgical environment. Therefore, we hypothesized that a patient's stress response would be lower in surgical procedures under deep neuromuscular blockade than under moderate neuromuscular blockade. METHODS This prospective, randomized, single-blind study enrolled 72 patients who underwent laparoscopic gynecological surgery under general anesthesia and were assigned to group D (deep blockade: target train-of-four 0 and posttetanic count ≥ 1) or group M (moderate blockade: target train-of-four count 1-3). The primary endpoints were changing patterns in cortisol and adrenocorticotrophic hormone levels; the secondary endpoints were patient outcomes, such as hemodynamic variables, serum glucose level, postoperative pain in the postanesthesia care unit, and hospital stay. RESULTS The baseline characteristics were comparable between the 67 patients included in the 2 groups (34 in group M and 33 in group D). Cortisol and adrenocorticotrophic hormone levels increased perioperatively in both groups but without significant intergroup differences. Serum glucose level increased perioperatively and decreased postoperatively, but without a significant intergroup difference. Postoperative pain, fentanyl requirement in the postanesthesia care unit, and hospital stay were also comparable. CONCLUSIONS Compared with moderate neuromuscular blockade, deep neuromuscular blockade improved the surgical environment without significant intergroup differences in the hormonal stress response.
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Affiliation(s)
- Jeongyoon Lee
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
| | - Jihyun An
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
- *Correspondence: Jihyun An, Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, 99 Ayang-ro, Daegu 41199, Korea (e-mail: )
| | - Dong Hwan Lee
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
| | - Jihyang Lee
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
| | - Eunju Kim
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
| | - Kyeongyoon Woo
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
| | - Kyeong Hyo Kim
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, DaeguKorea
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Abstract
Adrenal insufficiency (AI), first described by Thomas Addison in 1855, is characterised by inadequate hormonal production by the adrenal gland, which could either be primary, due to destruction of the adrenal cortex, or secondary/tertiary, due to lack of adrenocorticotropic hormone or its stimulation by corticotropin-releasing hormone. This was an invariably fatal condition in Addison's days with most patients dying within a few years of diagnosis. However, discovery of cortisone in the 1940s not only improved the life expectancy of these patients but also had a dramatic effect on their overall quality of life. The diagnosis, easily confirmed by demonstrating inappropriately low cortisol secretion, is often delayed by months, and many patients present with acute adrenal crisis. Sudden withdrawal from chronic glucocorticoid therapy is the most common cause of AI. Currently, there remains a wide variation in the management of this condition across Europe. As primary AI is a relatively rare condition, most medical specialists will only manage a handful of these patients in their career. Despite many advances in recent years, there is currently no curative option, and modern cortisol replacement regimens fail to adequately mimic physiological cortisol rhythm. A number of new approaches including allograft of adrenocortical tissue and stem cell therapy are being tried but remain largely experimental.
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Affiliation(s)
- Rajeev Kumar
- Diabetes and Endocrinology, Bedfordshire Hospitals NHS Foundation Trust, Bedford, UK
| | - W S Wassif
- Clinical Biochemistry, Bedfordshire Hospitals NHS Foundation Trust, Bedford, UK
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Heath C, Siafarikas A, Sommerfield A, Ungern‐Sternberg BS. Peri-operative steroid management in the paediatric population. Acta Anaesthesiol Scand 2021; 65:1187-1194. [PMID: 34263943 DOI: 10.1111/aas.13952] [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: 05/02/2021] [Revised: 06/14/2021] [Accepted: 06/28/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Patients with adrenal insufficiency are at risk of adrenal crisis, a potentially life-threatening emergency in the peri-operative period due to their attenuated ability to mount a cortisol response. There is a lack of standardization regarding peri-operative stress-dose glucocorticoids in paediatric clinical practice with the absence of agreed protocols. For the individual patient, the risk of adrenal crisis must be weighed against the potential adverse clinical outcomes associated with unnecessary or supra-physiologic glucocorticoid dosing in susceptible patients. Specific clinical concerns in the paediatric population include osteopenia, growth restriction and increased risk of cardiovascular disease in adulthood. This review aimed to identify and evaluate available literature in the field of peri-operative stress-dose glucocorticoids. METHODS A comprehensive literature search was conducted to construct a narrative review. RESULTS The outcome of this review identified that paediatric patients, unlike adults, do not show a graded response to surgical stress with implications for glucocorticoid stress dose regimens for general anaesthesia and less invasive surgical procedures. The studies highlight a lack of information on physiological steroid responses to stress situations and differences in the approach to glucocorticoid replacement strategies in the paediatric population. CONCLUSION The review identified there is a lack of high-quality paediatric-specific studies evaluating appropriate stress-dose glucocorticoid regimens in paediatric patients with or at risk of adrenal insufficiency. Further research is needed to establish clear evidence-based clinical guidelines for paediatric peri-operative practice regarding steroid stress dosing in adrenal insufficiency. Current knowledge would suggest that a balanced view of risks and benefits should be taken appropriate to the clinical context, to dictate peri-operative stress-dose glucocorticoids use that permits safe perioperative management.
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Affiliation(s)
- Chloe Heath
- Department of Anaesthesia and Pain Management Perth Children’s Hospital Perth Western Australia Australia
| | - Aris Siafarikas
- Department of Paediatric Endocrinology Perth Children’s Hospital Perth Western Australia Australia
- Faculty of Medicine, Paediatrics The University of Western Australia Nedlands Western Australia Australia
- Institute for Health ResearchUniversity of Notre Dame Fremantle Western Australia Australia
- Telethon Kids Institute Perth Western Australia Australia
| | - Aine Sommerfield
- Department of Anaesthesia and Pain Management Perth Children’s Hospital Perth Western Australia Australia
- Perioperative Medicine Team Telethon Kids Institute Perth Western Australia Australia
| | - Britta S. Ungern‐Sternberg
- Department of Anaesthesia and Pain Management Perth Children’s Hospital Perth Western Australia Australia
- Perioperative Medicine Team Telethon Kids Institute Perth Western Australia Australia
- Division of Emergency Medicine, Anaesthesia and Pain Medicine Medical School The University of Western Australia Perth Western Australia Australia
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Yau M, Jacob M, Orton S, Howell JD, Lekarev O, Vogiatzi MG, Poppas D, Nimkarn S, Lin-Su K. Perioperative stress dose steroid management of children with classical congenital adrenal hyperplasia: Too much or too little? J Pediatr Urol 2021; 17:654.e1-654.e6. [PMID: 34266748 DOI: 10.1016/j.jpurol.2021.06.027] [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: 02/09/2021] [Revised: 05/21/2021] [Accepted: 06/24/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Children with congenital adrenal hyperplasia (CAH) are at risk for adrenal crises in the perioperative period and require higher doses of glucocorticoids. However, there are no specific protocols detailing the appropriate stress dosing required for children with CAH undergoing surgery with anesthesia. OBJECTIVE To evaluate CAH patients using our current hydrocortisone stress dose surgical protocol. We hypothesized that current clinical protocols may overestimate the endogenous response to perioperative stress. STUDY DESIGN 14 children with CAH scheduled to have genital surgery and a control group of 10 unaffected children scheduled to have cardiac or urologic surgery (of a similar duration) were evaluated in a prospective observational study. Urinary free cortisol (UFC) and urinary 17-hydroxycorticosteroids (17-OHCS) per body surface area were measured in the postoperative period. RESULTS UFC levels were significantly higher in CAH patients (115.8 ± 24.6 nmol/m2) than in controls (26.5 ± 12.2 nmol/m2), P < 0.05.17-OHCS levels were also higher in CAH patients than in controls (6.5 ± 0.5 nmol/m2 vs. 3.4 ± 0.5 nmol/m2), P < 0.05). CONCLUSION In the immediate postoperative period, urinary cortisol and its metabolites are significantly higher in pediatric CAH patients receiving stress dose corticosteroids compared to controls. Results suggest that the amount of hydrocortisone given during our stress dose protocol may be higher than physiologic needs. Future dynamic studies are needed to determine appropriate perioperative and postoperative cortisol requirements in pediatric CAH patients in order to develop optimal stress dose regimens.
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Affiliation(s)
- Mabel Yau
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA; Pediatric Endocrinology, Mount Sinai School of Medicine, One Gustave L. Levy Place, New York, NY, 10028, USA.
| | - Marianne Jacob
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA.
| | - Sarah Orton
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA; Pediatric Endocrinology, Morris Heights Health Center, 85 W. Burnside Ave, Bronx, NY, 10453, USA.
| | - Joy D Howell
- Pediatric Critical Care Medicine, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA.
| | - Oksana Lekarev
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA.
| | - Maria G Vogiatzi
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA; Pediatric Endocrinology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA.
| | - Dix Poppas
- Pediatric Urology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA.
| | - Saroj Nimkarn
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA; Children's Center, Bumrungrad International Hospital, 33 Soi Sukhumvit 3, Khlong Toei Nuea, Watthana, Bangkok, 110110, Thailand.
| | - Karen Lin-Su
- Pediatric Endocrinology, Weill Cornell Medicine/Komansky Children's Hospital/New York Presbyterian Hospital, 525 E. 68th Street, New York, NY, 10021, USA.
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Serrano AB, Gomez-Rojo M, Ureta E, Nuñez M, Fernández Félix B, Velasco E, Burgos J, Popova E, Urrutia G, Gomez V, Del Rey JM, Sanjuanbenito A, Zamora J, Monteagudo JM, Pestaña D, de la Torre B, Candela-Toha Á. Preoperative clinical model to predict myocardial injury after non-cardiac surgery: a retrospective analysis from the MANAGE cohort in a Spanish hospital. BMJ Open 2021; 11:e045052. [PMID: 34348944 PMCID: PMC8340283 DOI: 10.1136/bmjopen-2020-045052] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES To determine preoperative factors associated to myocardial injury after non-cardiac surgery (MINS) and to develop a prediction model of MINS. DESIGN Retrospective analysis. SETTING Tertiary hospital in Spain. PARTICIPANTS Patients aged ≥45 years undergoing major non-cardiac surgery and with at least two measures of troponin levels within the first 3 days of the postoperative period. All patients were screened for the MANAGE trial. PRIMARY AND SECONDARY OUTCOME MEASURES We used multivariable logistic regression analysis to study risk factors associated with MINS and created a score predicting the preoperative risk for MINS and a nomogram to facilitate bed-side use. We used Least Absolute Shrinkage and Selection Operator method to choose the factors included in the predictive model with MINS as dependent variable. The predictive ability of the model was evaluated. Discrimination was assessed with the area under the receiver operating characteristic curve (AUC) and calibration was visually assessed using calibration plots representing deciles of predicted probability of MINS against the observed rate in each risk group and the calibration-in-the-large (CITL) and the calibration slope. We created a nomogram to facilitate obtaining risk estimates for patients at pre-anaesthesia evaluation. RESULTS Our cohort included 3633 patients recruited from 9 September 2014 to 17 July 2017. The incidence of MINS was 9%. Preoperative risk factors that increased the risk of MINS were age, American Status Anaesthesiology classification and vascular surgery. The predictive model showed good performance in terms of discrimination (AUC=0.720; 95% CI: 0.69 to 0.75) and calibration slope=1.043 (95% CI: 0.90 to 1.18) and CITL=0.00 (95% CI: -0.12 to 0.12). CONCLUSIONS Our predictive model based on routinely preoperative information is highly affordable and might be a useful tool to identify moderate-high risk patients before surgery. However, external validation is needed before implementation.
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Affiliation(s)
- Ana Belen Serrano
- Department of Anesthesiology and Surgical Critical Care, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Maria Gomez-Rojo
- Department of Anesthesiology and Surgical Critical Care, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Eva Ureta
- Department of Anesthesiology and Surgical Critical Care, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Monica Nuñez
- Department of Anesthesiology and Surgical Critical Care, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Borja Fernández Félix
- Clinical Biostatistics Unit, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Elisa Velasco
- Department of Cardiology, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Javier Burgos
- Department of Urology, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Ekaterine Popova
- Biomedical Research Institute, Iberoamerican Cochrane Center, (IIB Sant Pau), Barcelona, Catalunya, Spain
| | - Gerard Urrutia
- CIBER Epidemiología y Salud Pública (CIBERESP), Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, Barcelona, Cataluña, Spain
| | - Victoria Gomez
- Department of Urology, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Jose Manuel Del Rey
- Department of Biochemistry, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Alfonso Sanjuanbenito
- Department of General Surgery, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Javier Zamora
- Clinical Biostatistics Unit, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Comunidad de Madrid, Spain
- Institute of metabolism and systems researchs, University of Birmingham, Birmingham, UK
| | | | - David Pestaña
- Department of Anesthesiology and Surgical Critical Care, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
- Universidad Alcalá de Henares, Madrid, Spain
| | - Basilio de la Torre
- Department of Traumatology, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
| | - Ángel Candela-Toha
- Department of Anesthesiology and Surgical Critical Care, Ramon y Cajal University Hospital. IRYCIS, Madrid, Spain
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Khanna R, Slovacek H, Liles J, Haddad S, Poredos P, Bontekoe E, Jezovnik M, Hoppensteadt D, Fareed J, Hopkinson W. Regulation of Cortisol in Patients Undergoing Total Joint Arthoplasty. Clin Appl Thromb Hemost 2021; 27:1076029621987614. [PMID: 34000837 PMCID: PMC8135205 DOI: 10.1177/1076029621987614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Osteoarthritis is a condition in which joint cartilage and bone degenerate progressively over time. Total joint arthroplasty is a definitive treatment. Cortisol is a hormone that is associated with pain and inflammation. This study aims to investigate the cortisol levels in patients undergoing total joint arthroplasty. Plasma samples were collected from 71 total joint arthroplasty (TJA) patients at baseline (pre-surgery), 24 hours post-operation, and 5 days post-operation. Cortisol levels were measured in each sample using a commercially available ELISA kit. All results were compiled as group means ± SD. The plasma cortisol level at baseline were 218.5 ± 12 ng/mL. The 24-hour post-surgical samples showed a marked increase in cortisol levels 240.7 ± 15 ng/mL. The blood samples drawn at the 5th day after surgery showed a downward trend (74 ± 12 ng/mL). At 5 days post-operation, cortisol levels were significantly lower than at baseline or 24 hours post-operation. These results point to the fact that prior to surgery, the patient’s emotional stress contributes to increased serum cortisol levels. The higher level of cortisol persists at 24 hours post-operation due to inflammation from the procedure. This data also suggests that at 5 days post-operation, the inflammatory response from the surgery and emotional stress subside, resulting in a near normalization of the cortisol levels. Cortisol is a hormone that plays a major role in the body’s response to surgery. The relevance between cortisol and different points in the surgical timeline has the potential to prognosticate and improve recovery measures.
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Affiliation(s)
- Rajan Khanna
- Department of Pathology and Laboratory Medicine, Loyola University Medical Center, Maywood, IL, USA
| | - Hannah Slovacek
- Department of Pathology and Laboratory Medicine, Loyola University Medical Center, Maywood, IL, USA
| | - Jeffrey Liles
- Department of Orthopedic Surgery, Loyola University Medical Center, Maywood, IL, USA
| | - Sandra Haddad
- Department of Pathology and Laboratory Medicine, Loyola University Medical Center, Maywood, IL, USA
| | - Pavel Poredos
- Medical Clinic Division of Vascular Medicine, Ljubljana University Medical Center, Ljubljana, Slovenia
| | - Emily Bontekoe
- Department of Pathology and Laboratory Medicine, Loyola University Medical Center, Maywood, IL, USA
| | - Mateja Jezovnik
- Department of Advanced Cardiopulmonary Therapies and Transplantation, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Debra Hoppensteadt
- Department of Pathology and Laboratory Medicine, Cardiovascular Research Institute, Loyola University Chicago, Health Sciences Division, Maywood, IL, USA
| | - Jawed Fareed
- Cardiovascular Research Institute, Loyola University Chicago, Health Sciences Division, Maywood, IL, USA
| | - William Hopkinson
- Orthopaedic Surgery and Rehabilitation Department, Loyola University Chicago, Health Sciences Division, Maywood, IL, USA
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Fischli S, von Wyl V, Wuillemin W, von Känel R, Schütz P, Christ-Crain M, Studer F, Brander L, Schüpfer G, Metzger J, Henzen C. Impact of Adrenal Function on Hemostasis/Endothelial Function in Patients Undergoing Surgery. J Endocr Soc 2021; 5:bvab047. [PMID: 33928206 PMCID: PMC8057135 DOI: 10.1210/jendso/bvab047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Indexed: 11/19/2022] Open
Abstract
Context Glucocorticoids regulate hemostatic and endothelial function, and they are critical for adaptive functions during surgery. No data regarding the impact of adrenal function on hemostasis and endothelial function in the perioperative setting are available. Objective We assessed the association of adrenal response to adrenocorticotropic hormone (ACTH) and markers of endothelial/hemostatic function in surgical patients. Methods This prospective observational study, conducted at a tertiary care hospital, included 60 patients (35 male/25 female) undergoing abdominal surgery. Adrenal function was evaluated by low-dose ACTH stimulation test on the day before, during, and the day after surgery. According to their stimulated cortisol level (cutoff ≥ 500 nmol/L), patients were classified as having normal hypothalamic-pituitary-adrenal (HPA)-axis function (nHPA) or deficient HPA-axis function (dHPA). Parameters of endothelial function (soluble vascular cell adhesion molecule-1, thrombomodulin) and hemostasis (fibrinogen, von Willebrand factor antigen, factor VIII [FVIII]) were measured during surgery. Results Twenty-one patients had dHPA and 39 had nHPA. Compared with nHPA, patients with dHPA had significantly lower peak cortisol before (median 568 vs 425 nmol/L, P < 0.001) and during (693 vs 544 nmol/L, P < 0.001) surgery and lower postoperative hemoglobin levels (116 g/L vs 105 g/L, P = 0.049). FVIII was significantly reduced in patients with dHPA in uni- and multivariable analyses; other factors displayed no significant differences. Coagulation factors/endothelial markers changed progressively in relation to stimulated cortisol levels and showed a turning point at cortisol levels between 500 and 600 nmol/L. Conclusions Patients with dHPA undergoing abdominal surgery demonstrate impaired hemostasis which can translate into excessive blood loss.
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Affiliation(s)
- Stefan Fischli
- Division of Endocrinology, Diabetes and Clinical Nutrition, Luzerner Kantonsspital, 6000 Luzern, Switzerland
| | - Viktor von Wyl
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, 8006 Zurich, Switzerland
| | - Walter Wuillemin
- Division of Hematology, Luzerner Kantonsspital, 6000 Luzern, Switzerland
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, 8006 Zurich, Switzerland
| | - Philipp Schütz
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, 5001 Aarau, Switzerland
| | - Mirjam Christ-Crain
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
| | - Fabian Studer
- Department of Internal Medicine, Luzerner Kantonsspital, 6000 Luzern, Switzerland
| | - Lukas Brander
- Department of Internal Medicine, Luzerner Kantonsspital, 6000 Luzern, Switzerland
| | - Guido Schüpfer
- Division of Anesthesiology, Luzerner Kantonsspital, 6000 Luzern,Switzerland
| | - Jürg Metzger
- Division of Visceral Surgery, Luzerner Kantonsspital, 6000 Luzern, Switzerland
| | - Christoph Henzen
- Division of Endocrinology, Diabetes and Clinical Nutrition, Luzerner Kantonsspital, 6000 Luzern, Switzerland.,Department of Internal Medicine, Luzerner Kantonsspital, 6000 Luzern, Switzerland
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Kim R, Kin T. Clinical Perspectives in Addressing Unsolved Issues in (Neo)Adjuvant Therapy for Primary Breast Cancer. Cancers (Basel) 2021; 13:926. [PMID: 33672204 PMCID: PMC7927115 DOI: 10.3390/cancers13040926] [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: 02/06/2021] [Revised: 02/18/2021] [Accepted: 02/21/2021] [Indexed: 01/13/2023] Open
Abstract
The treatment of primary breast cancer has evolved over the past 50 years based on the concept that breast cancer is a systemic disease, with the escalation of adjuvant and neoadjuvant therapies and de-escalation of breast cancer surgery. Despite the development of these therapies, recurrence with distant metastasis during the 10 years after surgical treatment is observed, albeit infrequently. Recent advances in genomic analysis based on circulating tumor cells and circulating tumor DNA have enabled the development of targeted therapies based on genetic mutations in residual tumor cells. A paradigm shift involving the application of neoadjuvant chemotherapy (NAC) has enabled the prediction of treatment response and long-term prognoses; additional adjuvant chemotherapy targeting remaining tumor cells after NAC improves survival. The activation of antitumor immunity by anticancer agents may be involved in the eradication of residual tumor cells. Elucidation of the manner in which antitumor immunity is induced by anticancer agents and unknown factors, and the overcoming of drug resistance via the targeted eradication of residual tumor cells based on genomic profiles, will inevitably lead to the achievement of 0% distant recurrence and a complete cure for primary breast cancer.
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Affiliation(s)
- Ryungsa Kim
- Breast Surgery, Hiroshima Mark Clinic, 1-4-3F, 2-Chome, Ohte-machi, Naka-ku, Hiroshima 730-0051, Japan
| | - Takanori Kin
- Department of Breast Surgery, Hiroshima City Hospital, 7-33, Moto-machi, Naka-ku, Hiroshima 730-8518, Japan;
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12
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Turan A, Leung S, Bajracharya GR, Babazade R, Barnes T, Schacham YN, Mao G, Zimmerman N, Ruetzler K, Maheshwari K, Esa WAS, Sessler DI. Acute Postoperative Pain Is Associated With Myocardial Injury After Noncardiac Surgery. Anesth Analg 2020; 131:822-829. [DOI: 10.1213/ane.0000000000005033] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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13
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Weil RJ. Perioperative glucocorticoids - replacing old ideas. Nat Rev Endocrinol 2020; 16:261-262. [PMID: 32152548 DOI: 10.1038/s41574-020-0342-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Robert J Weil
- Lifespan Physician Group, Rhode Island Hospital, Providence, RI, USA.
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14
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Jansen P, Stoffels I, Müseler AC, Petri M, Brinker TJ, Schedlowski M, Schadendorf D, Engler H, Klode J. Salivary cortisol levels and anxiety in melanoma patients undergoing sentinel lymph node excision under local anesthesia versus general anesthesia: a prospective study. World J Surg Oncol 2020; 18:53. [PMID: 32156303 PMCID: PMC7065350 DOI: 10.1186/s12957-020-01823-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 02/18/2020] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Sentinel lymph node excision (SLNE) can be performed in tumescent local anesthesia (TLA) or general anesthesia (GA). Perioperative cortisol level changes and anxiety are common in surgical interventions and might be influenced by the type of anesthesia. In this study, we intended to determine whether the type of anesthesia impacts the patients' perioperative levels of salivary cortisol (primary outcome) and the feeling of anxiety evaluated by psychological questionnaires (secondary outcome). METHODS All melanoma patients of age undergoing SLNE at the University Hospital Essen, Germany, could be included in the study. Exclusion criteria were patients' intake of glucocorticoids or psychotropic medication during the former 6 months, pregnancy, age under 18 years, and BMI ≥ 30 as salivary cortisol levels were reported to be significantly impacted by obesity and might confound results. RESULTS In total, 111 melanoma patients undergoing SLNE were included in our prospective study between May 2011 and April 2017 and could choose between TLA or GA. Salivary cortisol levels were measured three times intraoperatively, twice on the third and second preoperative day and twice on the second postoperative day. To assess anxiety, patients completed questionnaires (Hospital Anxiety and Depression Scale (HADS), State-Trait Anxiety Inventory (STAI)) perioperatively. Patients of both groups exhibited comparable baseline levels of cortisol and perioperative anxiety levels. Independent of the type of anesthesia, all patients showed significantly increasing salivary cortisol level from baseline to 30 min before surgery (T3) (TLA: t = 5.07, p < 0.001; GA: t = 3.09, p = 0.006). Post hoc independent t tests showed that the TLA group exhibited significantly higher cortisol concentrations at the beginning of surgery (T4; t = 3.29, p = 0.002) as well as 20 min after incision (T5; t = 277, p = 0.008) compared to the GA group. CONCLUSIONS The type of anesthesia chosen for SLNE surgery significantly affects intraoperative cortisol levels in melanoma patients. Further studies are mandatory to evaluate the relevance of endogenous perioperative cortisol levels on the postoperative clinical course. TRIAL REGISTRATION German Clinical Trials Register DRKS00003076, registered 1 May 2011.
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Affiliation(s)
- Philipp Jansen
- Department of Dermatology, Venereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.,West German Cancer Center, University Duisburg-Essen, Essen, Germany.,German Cancer Consortium, Heidelberg, Germany
| | - Ingo Stoffels
- Department of Dermatology, Venereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.,West German Cancer Center, University Duisburg-Essen, Essen, Germany.,German Cancer Consortium, Heidelberg, Germany
| | - Anne-Christine Müseler
- Department of Dermatology, Venereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.,West German Cancer Center, University Duisburg-Essen, Essen, Germany.,German Cancer Consortium, Heidelberg, Germany
| | - Maximilian Petri
- Department of Dermatology, Venereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.,West German Cancer Center, University Duisburg-Essen, Essen, Germany.,German Cancer Consortium, Heidelberg, Germany
| | - Titus J Brinker
- Department of Dermatology, University Hospital Heidelberg, Heidelberg, Germany.,National Center for Tumor Diseases, German Cancer Research Center, Heidelberg, Germany
| | - Manfred Schedlowski
- Institute of Medical Psychology and Behavioral Immunobiology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Dirk Schadendorf
- Department of Dermatology, Venereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.,West German Cancer Center, University Duisburg-Essen, Essen, Germany.,German Cancer Consortium, Heidelberg, Germany
| | - Harald Engler
- Institute of Medical Psychology and Behavioral Immunobiology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Joachim Klode
- Department of Dermatology, Venereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany. .,West German Cancer Center, University Duisburg-Essen, Essen, Germany. .,German Cancer Consortium, Heidelberg, Germany.
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15
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Evaluation of pain scoring and free cortisol levels of postoperative analgesic methods in cardiac surgery: A new perspective. TURK GOGUS KALP DAMAR CERRAHISI DERGISI-TURKISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 27:294-303. [PMID: 32082876 DOI: 10.5606/tgkdc.dergisi.2019.15143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 02/13/2019] [Indexed: 11/21/2022]
Abstract
Background This study aims to evaluate the most appropriate analgesic method of minimizing postoperative pain to prevent complications in patients scheduled for cardiac surgery. Methods Between January 2016 and June 2016, a total of 60 patients with the American Society of Anesthesiologists Physical Status Class III (27 males, 33 females; mean age 63 years; range, 49 to 77 years) with an ejection fraction of above 50% who underwent elective coronary artery bypass grafting were included. The patients were divided into two groups following admission to the intensive care unit. Group 1 (n=30) was administered intravenous fentanyl citrate with patient-controlled analgesia protocol, while Group 2 (n=30) was administered 0.1% bupivacaine hydrochloride analgesia protocol with catheter placed between the sternum and subcutaneous tissue. Results In Group 1, pain intensity scores at two h and visual analog scale scores except at 24, 36, and 48 h were higher than Group 2 (p<0.05). The length of intensive care unit stay and urine cortisol levels were higher in Group 1 than Group 2 (78±12 h and 631±505 ?g at 24 h vs. 66±13 h and 401±297 ?g at 24 h, respectively p<0.05). Partial pressure of oxygen levels at 10 and 16 h during the postoperative intensive care unit stay were lower, while partial pressure of carbon dioxide levels at 24 h was higher in Group 1 than Group 2 (p<0.05). Conclusion The bupivacaine protocol is a relatively more useful analgesic method which produces improved results in blood gas analysis by reducing the effects of pain and shortens the length of intensive care unit stay. Low levels of free cortisol also confirm this finding.
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16
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Yoon HK, Jun K, Park SK, Ji SH, Jang YE, Yoo S, Kim JT, Kim WH. Anesthetic Agents and Cardiovascular Outcomes of Noncardiac Surgery after Coronary Stent Insertion. J Clin Med 2020; 9:jcm9020429. [PMID: 32033364 PMCID: PMC7074305 DOI: 10.3390/jcm9020429] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/02/2020] [Accepted: 02/04/2020] [Indexed: 02/07/2023] Open
Abstract
Patients undergoing noncardiac surgery after coronary stent implantation are at an increased risk of thrombotic complications. Volatile anesthetics are reported to have organ-protective effects against ischemic injury. Propofol has an anti-inflammatory action that can mitigate ischemia-reperfusion injury. However, the association between anesthetic agents and the risk of major adverse cardiovascular and cerebral event (MACCE) has never been studied before. In the present study, a total of 1630 cases were reviewed. Four different propensity score matchings were performed to minimize selection bias (propofol-based total intravenous anesthesia (TIVA) vs. volatile anesthetics; TIVA vs. sevoflurane; TIVA vs. desflurane; and sevoflurane vs. desflurane). The incidence of MACCE in these four propensity score-matched cohorts was compared. As a sensitivity analysis, a multivariable logistic regression analysis was performed to identify independent predictors for MACCE during the postoperative 30 days both in total and matched cohorts (TIVA vs. volatile agent). MACCE occurred in 6.0% of the patients. Before matching, there was a significant difference in the incidence of MACCE between TIVA and sevoflurane groups (TIVA 5.1% vs. sevoflurane 8.2%, p = 0.006). After matching, there was no significant difference in the incidence of MACCE between the groups of any pairs (TIVA 6.5% vs. sevoflurane 7.7%; p = 0.507). The multivariable logistic regression analysis revealed no significant association of the volatile agent with MACCE (odds ratio 1.48, 95% confidence interval 0.92–2.37, p = 0.104). In conclusion, the choice of anesthetic agent for noncardiac surgery did not significantly affect the development of MACCE in patients with previous coronary stent implantation. However, further randomized trials are needed to confirm our results.
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Affiliation(s)
| | | | | | | | | | | | | | - Won Ho Kim
- Correspondence: ; Tel.: +82-2-2072-3484; Fax: +82-2-747-5639
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Tabriziani H, Baron P, Abudayyeh I, Lipkowitz M. Cardiac risk assessment for end-stage renal disease patients on the renal transplant waiting list. Clin Kidney J 2019; 12:576-585. [PMID: 31384451 PMCID: PMC6671484 DOI: 10.1093/ckj/sfz039] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular disease is a leading cause of morbidity and mortality and is becoming more prevalent as the population ages and risk factors increase. This is most apparent in the end-stage renal disease (ESRD) patient population. In part, this is due to cofactors such as diabetes and hypertension commonly predisposing to progressive renal disease, as well as being a direct consequence of having renal failure. Of all major organ failures, kidney failure is the most likely to be managed chronically using renal replacement therapy and, ultimately, transplant. However, lack of transplant organs and a large renal failure cohort means waiting lists are often quite long and may extend to 5-10 years. Due to the cardiac risk factors inherent in patients awaiting transplant, many succumb to cardiac issues while waiting and present an increased per-procedural cardiac risk that extends into the post-transplant period. We aim to review the epidemiology of coronary artery disease in this population and the etiology as it relates to ESRD and its associated co-factors. We also will review the current approaches, recommendations and evidence for management of these patients as it relates to transplant waiting lists before and after the surgery. Recommendations on how to best manage patients in this cohort revolve around the available evidence and are best customized to the institution and the structure of the program. It is not clear whether the revascularization of patients without symptoms and with a good functional status yields any improvement in outcomes. Therefore, each individual case should be considered based on the risk factors, symptoms and functional status, and approached as part of a multi-disciplinary assessment program.
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Affiliation(s)
- Hossein Tabriziani
- Transplant Nephrology Attending, Balboa Institute of Transplant (BIT), Balboa Nephrology Medical Group (BNMG), San Diego, CA, USA
| | - Pedro Baron
- Surgical Director of Pancreas Transplant, Transplant Institute, Loma Linda University, Loma Linda, CA, USA
| | - Islam Abudayyeh
- Division of Cardiology, Interventional Cardiology, Loma Linda University, Loma Linda, CA, USA
| | - Michael Lipkowitz
- Clinical Director of the Nephrology and Hypertension Division, Program Director for the Nephrology Fellowship, Georgetown University Medical center, Washington, DC, USA
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18
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Abstract
In the future an increasing number of older patients with significant comorbidities will have to undergo major surgical procedures. Perioperative cardiovascular events account for many major complications and even fatalities. While perioperative myocardial infarction (PMI) is a generally well-known and recognized complication, the less severe myocardial injury after non-cardiac surgery (MINS) has not gained widespread scientific attention until recently; however, two large observational trials (VISION 1 and VISION 2) have shown a significantly increased mortality after MINS with even subtle increases in troponin T being associated with an increased risk of death. This review summarizes the current knowledge pertaining to PMI and MINS and proposes a diagnostic and therapeutic framework for optimally guiding patients at risk through the perioperative period.
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19
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Karashima R, Shimada A, Hasegawa Y. Frequent and prolonged administration of glucocorticoid for acute adrenal insufficiency treatment can cause diabetes mellitus: A case of holoprosencephaly. Clin Pediatr Endocrinol 2019; 28:31-36. [PMID: 31037021 PMCID: PMC6476947 DOI: 10.1297/cpe.28.31] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 01/02/2019] [Indexed: 11/04/2022] Open
Abstract
Glucocorticoid (GC)-induced diabetes mellitus (DM) is theoretically unlikely to occur in patients with adrenal insufficiency if adequate physiological replacement doses of GC are given. Herein we report a patient with holoprosencephaly who developed GC-induced DM due to frequent and prolonged administration of high-dose GC for suspected adrenal crisis (AC). GC treatment should be started whenever AC cannot be ruled out. However, the initial and subsequent doses should be adjusted to the severity of AC and to the pace of clinical recovery with treatment, respectively.
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Affiliation(s)
- Ryoko Karashima
- Division of Endocrinology and Metabolism, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Aya Shimada
- Division of Endocrinology and Metabolism, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Yukihiro Hasegawa
- Division of Endocrinology and Metabolism, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
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20
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Chouairi F, Torabi SJ, Mercier MR, Gabrick KS, Alperovich M. Chronic steroid use as an independent risk factor for perioperative complications. Surgery 2019; 165:990-995. [PMID: 30765140 DOI: 10.1016/j.surg.2018.12.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/19/2018] [Accepted: 12/21/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND Corticosteroid use continues to rise nationally. Studies have evaluated the impact of chronic steroid use on surgical outcomes in smaller populations. This study investigated the impact of chronic steroid use on perioperative surgical outcomes in a surgical cohort of more than 5 million surgical patients, using a statistically rigorous methodology. METHODS The National Surgical Quality Improvement Program Database was queried 2008-2016 to evaluate chronic steroid use. Patient demographics, comorbidities, and outcomes were compared, using χ2 and t test analysis, and then repeated after propensity score matching. Finally, a double-adjustment logistic regression was utilized, yielding odds ratios to assess the effect of chronic steroids on perioperative outcomes within the matched population. RESULTS Between 2008 and 2016, a total of 5,244,588 patients met inclusion criteria, of whom 181,901 (3.5%) were taking steroids for a minimum of 30 days before surgery. Patients on chronic steroids had significantly more comorbidities compared with the remaining population. After propensity score matching and double-adjusted logistic regression, chronic steroid use was found to be associated with increased surgical complications and poorer surgical outcomes. Chronic steroid use significantly increased a patient's risk of having a hospital stay longer than 30 days by 19%, risk of readmission within 30 days by 58%, risk of reoperation by 21%, and risk of death by 32%. CONCLUSION After controlling for differences in comorbidities and demographics, patients on chronic steroids have significantly poorer perioperative outcomes. Chronic steroid use should be evaluated and, if possible, addressed before surgery, given their significant impact on surgical outcomes.
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Affiliation(s)
- Fouad Chouairi
- Department of Surgery, Yale University School of Medicine, New Haven, CT
| | - Sina J Torabi
- Department of Surgery, Yale University School of Medicine, New Haven, CT
| | - Michael R Mercier
- Department of Surgery, Yale University School of Medicine, New Haven, CT
| | - Kyle S Gabrick
- Department of Surgery, Yale University School of Medicine, New Haven, CT
| | - Michael Alperovich
- Department of Surgery, Yale University School of Medicine, New Haven, CT.
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No Cytokine Is an Island: IL-6 Alone Is Not Sufficient to Predict Morbidity After a Major Abdominal Surgery. Ann Surg 2019; 267:e30-e32. [PMID: 27611621 DOI: 10.1097/sla.0000000000001977] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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22
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Khawandanah D, ElAsmar N, Arafah BM. Alterations in hypothalamic-pituitary-adrenal function immediately after resection of adrenal adenomas in patients with Cushing's syndrome and others with incidentalomas and subclinical hypercortisolism. Endocrine 2019; 63:140-148. [PMID: 30259310 DOI: 10.1007/s12020-018-1769-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 09/19/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Patients with cortisol secreting adrenal adenomas present with Cushing's syndrome (CS), while 5-15% of subjects with adrenal incidentalomas have subclinical hypercortisolism (SH) as they have biochemical abnormalities suggesting autonomous cortisol secretion without associated clinical features of CS. GOALS Examine HPA function immediately after resection of either of these adenomas and utilize the data to decide on initiating glucocorticoid replacement. METHODS ACTH, cortisol, and DHEA-S levels were measured frequently for 8 h after adrenalectomy in 14 patients with CS and 19 others with incidentalomas + SH. Glucocorticoids were withheld before/during surgery and administered 6-8 h postoperatively to those who had cortisol levels of <3 ug/dL (83 nmol/L). RESULTS Preoperatively, incidentalomas + SH patients had larger tumors, higher ACTH, and DHEA-S but lower dexamethasone-suppressed serum cortisol levels than those with CS. Postoperatively, ACTH levels increased in both groups: (90.1 ± 31.6; 24.1 ± 14.4 ng/L, respectively; P < 0.001). Postoperative ACTH levels correlated negatively with preoperative Dexamethasone-suppressed cortisol concentrations in both groups. Patients with CS had steeper decline in cortisol concentrations than those with incidentalomas + SH. All patients with CS had hypocortisolemia requiring glucocorticoid therapy for several months, while only 5/19 with incidentalomas + SH had cortisol levels <3 ug/dL;(83 nmol/L) 6-8 h after adrenalectomy and received hydrocortisone replacement therapy for ≤4 weeks. CONCLUSIONS Surgical stress stimulates HPA function even in patients with hypercortisolemia. Patients with incidentalomas + SH have incomplete HPA suppression that allows more robust response to surgical stress than that observed in patients with CS. HPA assessment immediately after surgical resection of adrenal incidentalomas identified those requiring glucocorticoid replacement before discharge.
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Affiliation(s)
- Dena Khawandanah
- Division of Clinical and Molecular Endocrinology, UH-Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Nadine ElAsmar
- Division of Clinical and Molecular Endocrinology, UH-Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Baha M Arafah
- Division of Clinical and Molecular Endocrinology, UH-Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA.
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Abdelmalak BB, You J, Kurz A, Kot M, Bralliar T, Remzi FH, Sessler DI. The effects of dexamethasone, light anesthesia, and tight glucose control on postoperative fatigue and quality of life after major noncardiac surgery: A randomized trial. J Clin Anesth 2018; 55:83-91. [PMID: 30599425 DOI: 10.1016/j.jclinane.2018.12.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 11/09/2018] [Accepted: 12/18/2018] [Indexed: 11/27/2022]
Abstract
STUDY OBJECTIVES The postoperative period is associated with an inflammatory response that may contribute to a number of complications including postoperative fatigue (POF) that impair patients' quality of life (QoL). We studied the impact of three potentially anti-inflammatory interventions (steroid administration, tight intraoperative glucose control, and light anesthesia) on POF and QoL in patients having major noncardiac surgery. DESIGN A randomized Trial. SETTING Operating room and postoperative recovery area/ICU/hospital floors. PATIENTS Patients undergoing major noncardiac surgery. INTERVENTIONS Patients were randomized to perioperative IV dexamethasone (a total of 14 mg tapered over 3 days) versus placebo, intensive versus conventional glucose control (target 80-110 vs. 180-200 mg·dL-1), and light versus deep anesthesia (Bispectral Index target of 55 vs. 35) in a 3-way factorial design. MEASUREMENTS In this planned sub-analysis, QoL was measured using SF-12 preoperatively and on postoperative day (POD) 30. POF was measured using Christensen VAS, pre-operatively, POD 1, and POD 3. We assessed the effect of each intervention on POF and on the physical and mental components of SF-12 summary scores with repeated-measures linear regression models. MAIN RESULTS 326 patients with complete data were included in the SF-12 analysis and 306 were included in the QoL analysis. No difference was found between any of the intervention groups on fatigue or mean 30-day physical and mental components of SF-12 scores, after adjusting for preoperative score and imbalanced baseline variables (all P-value >0.07 for POF and >0.40 for QoL). CONCLUSIONS Steroid administration, tight intraoperative glucose control, and light anesthesia do not improve quality of life or postoperative fatigue after major surgery.
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Affiliation(s)
- Basem B Abdelmalak
- Department of General Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America; Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America.
| | - Jing You
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, United States of America
| | - Andrea Kurz
- Department of General Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America; Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America
| | - Michael Kot
- Department of Cardiothoracic Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America
| | - Thomas Bralliar
- Department of General Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America
| | - Feza H Remzi
- Department of Surgery, Inflammatory Bowel Disease Center, NYU Langone Health, NY, NY, United States of America
| | - Daniel I Sessler
- Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, OH, United States of America
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Nour MA, Gill H, Mondal P, Inman M, Urmson K. Perioperative care of congenital adrenal hyperplasia - a disparity of physician practices in Canada. INTERNATIONAL JOURNAL OF PEDIATRIC ENDOCRINOLOGY 2018; 2018:8. [PMID: 30214458 PMCID: PMC6131860 DOI: 10.1186/s13633-018-0063-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 08/26/2018] [Indexed: 11/29/2022]
Abstract
Background Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency is the most common cause of primary adrenal insufficiency in children. Current guidelines recommend the use of perioperative stress dose (supraphysiologic) glucocorticoids for children with CAH undergoing anesthesia, although a perceived difference in practice patterns among Canadian pediatric subspecialists prompted an assessment of perioperative glucocorticoid administration. Methods We performed a cross-sectional survey of Canadian Pediatric Anesthesia Society (CPAS) and Canadian Pediatric Endocrine Group (CPEG) members via membership email lists to assess reported practice patterns to select clinical scenarios. Results Responses were collected from 49 anesthesiologists and 37 pediatric endocrinologists. Less than half of anesthesiologists reported they would provide stress dose corticosteroids for patients undergoing cystoscopy while a significant majority of pediatric endocrinologists reported they would recommend stress dose corticosteroid administration (45% vs 92% respectively, p < 0.0001). Twenty-one percent of anesthesiologists reported they would not provide stress dose corticosteroids for patients undergoing laparotomy. Pediatric endocrinologists reported they were more likely to refer to guidelines for management of stress dose steroids (84% vs 51%, p < 0.001), with many Canadian pediatric endocrinologists reporting to use institution specific guidelines. Conclusions Our results demonstrate a clear difference in the reported approach to perioperative stress dose steroids between pediatric anesthesiologists and pediatric endocrinologists which may impact patient care. Further dialogue is required to address this apparent discrepancy in practice patterns and future research is needed to provide evidence-based practice recommendations. Electronic supplementary material The online version of this article (10.1186/s13633-018-0063-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Munier A Nour
- 1Division of Pediatric Endocrinology, Department of Pediatrics, College of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8 Canada
| | - Hardave Gill
- 2Department of Anesthesiology, Perioperative Medicine and Pain Management, University of Saskatchewan, Saskatoon, Canada
| | - Prosanta Mondal
- 3Clinical Research Support Unit, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Mark Inman
- 1Division of Pediatric Endocrinology, Department of Pediatrics, College of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8 Canada
| | - Kristine Urmson
- 2Department of Anesthesiology, Perioperative Medicine and Pain Management, University of Saskatchewan, Saskatoon, Canada
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Hemodynamic Response to Massive Bleeding in a Patient with Congenital Insensitivity to Pain with Anhidrosis. Case Rep Anesthesiol 2018; 2018:9593458. [PMID: 29971168 PMCID: PMC6008617 DOI: 10.1155/2018/9593458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 03/23/2018] [Accepted: 05/02/2018] [Indexed: 11/21/2022] Open
Abstract
A patient with congenital insensitivity to pain with anhidrosis (CIPA) underwent revision of total hip arthroplasty under general anesthesia with only propofol. During surgery, neither elevation of stress hormones nor hemodynamic changes associated with pain occurred; however, when blood was rapidly lost, compensatory tachycardia was observed. Although patients with CIPA are complicated with autonomic disturbance due to dysfunction of postganglionic sympathetic fibers, this compensatory response indicated that the adrenal glands in patients with CIPA secrete catecholamine as part of a compensatory response during bleeding under general anesthesia.
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Li R, Liu H, Dilger JP, Lin J. Effect of Propofol on breast Cancer cell, the immune system, and patient outcome. BMC Anesthesiol 2018; 18:77. [PMID: 29945542 PMCID: PMC6020422 DOI: 10.1186/s12871-018-0543-3] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 06/11/2018] [Indexed: 12/14/2022] Open
Abstract
Breast cancer is the second leading cause of cancer death in women. Surgery is the first line of treatment for breast cancer. Retrospective clinical studies suggest that the type of anesthesia administered during oncological surgery may influence patient outcome. Propofol, the widely used intravenous anesthetic agent, may lead to better outcomes compared to volatile anesthetics. Here we review the literature on the effect of propofol in breast cancer cells, the immune system, pain management, and patient outcomes. Evidence from the study of breast cancer cell lines suggests that high concentrations of propofol have both anti-tumor and pro-tumor effects. Propofol and volatile anesthetics have different effects on the immune system. Propofol has also been shown to reduce the development and severity of acute and chronic pain following surgery. Although a retrospective study that included many types of cancer indicated that propofol increases the long-term survival of patients following surgery, the evidence for this in breast cancer is weak. It has been shown that Propofol combined with paravertebral block led to change of serum composition that affects the breast cancer cell behaviors and natural killer cell activity. Prospective studies are in progress and will be finished within 5 years. The existing evidence is not sufficient to warrant changes to current anesthetic management. Further research is needed to clarify the mechanisms by which propofol affects cancer cells and the immune system.
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Affiliation(s)
- Ru Li
- Department of Anesthesiology, Stony Brook University Health Sciences Center, Stony Brook, NY, 11794-8480, USA
| | - Hengrui Liu
- Department of Anesthesiology, Stony Brook University Health Sciences Center, Stony Brook, NY, 11794-8480, USA
| | - James P Dilger
- Department of Anesthesiology, Stony Brook University Health Sciences Center, Stony Brook, NY, 11794-8480, USA
| | - Jun Lin
- Department of Anesthesiology, Stony Brook University Health Sciences Center, Stony Brook, NY, 11794-8480, USA.
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Ironside N, Chatain G, Asuzu D, Benzo S, Lodish M, Sharma S, Nieman L, Stratakis CA, Lonser RR, Chittiboina P. Earlier post-operative hypocortisolemia may predict durable remission from Cushing's disease. Eur J Endocrinol 2018; 178:255-263. [PMID: 29330227 PMCID: PMC5812811 DOI: 10.1530/eje-17-0873] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 01/08/2018] [Indexed: 12/21/2022]
Abstract
CONTEXT Achievement of hypocortisolemia following transsphenoidal surgery (TSS) for Cushing's disease (CD) is associated with successful adenoma resection. However, up to one-third of these patients recur. OBJECTIVE We assessed whether delay in reaching post-operative cortisol nadir may delineate patients at risk of recurrence for CD following TSS. METHODS A retrospective review of 257 patients who received 291 TSS procedures for CD at NIH, between 2003 and 2016. Early biochemical remission (serum cortisol nadir <5 μg/dL) was confirmed with endocrinological and clinical follow-up. Recurrence was detected by laboratory testing, clinical stigmata or medication dependence during a median follow-up of 11 months. RESULTS Of the 268 unique admissions, remission was recorded in 241 instances. Recurrence was observed in 9% of these cases with cortisol nadir ≤5 μg/dL and 6% of cases with cortisol nadir ≤2 μg/dL. The timing of hypocortisolemia was critical in detecting late recurrences. Morning POD-1 cortisol <3.3 μg/dL was 100% sensitive in predicting durable remission and morning POD-3 cortisol ≥18.5 μg/dL was 98.6% specific in predicting remote recurrence. AUROC analysis revealed that hypocortisolemia ≤5 µg/dL before 15 h (post-operative) had 95% sensitivity and an NPV of 0.98 for durable remission. Serum cortisol level ≤2 µg/dL, when achieved before 21 h, improved sensitivity to 100%. CONCLUSIONS In our cohort, early, profound hypocortisolemia could be used as a clinical prediction tool for durable remission. Achievement of hypocortisolemia ≤2 µg/dL before 21 post-operative hours appeared to accurately predict durable remission in the intermediate term.
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Affiliation(s)
- Natasha Ironside
- Surgical Neurology BranchNational Institute of Neurological Diseases and Stroke, Bethesda, Maryland, USA
- Department of NeurosurgeryAuckland City Hospital, Auckland, New Zealand
| | - Gregoire Chatain
- Neurosurgery Unit for Pituitary and Inheritable DiseasesNational Institute of Neurological Diseases and Stroke, Bethesda, Maryland, USA
| | - David Asuzu
- Surgical Neurology BranchNational Institute of Neurological Diseases and Stroke, Bethesda, Maryland, USA
- Yale School of MedicineNew Haven, Connecticut, USA
| | - Sarah Benzo
- Surgical Neurology BranchNational Institute of Neurological Diseases and Stroke, Bethesda, Maryland, USA
| | - Maya Lodish
- Section on Endocrinology and GeneticsEunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, USA
| | - Susmeeta Sharma
- Pituitary Endocrinology SectionMedStar Washington Hospital Center, Washington, District of Columbia, USA
| | - Lynnette Nieman
- National Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of Health, Bethesda, Maryland, USA
| | - Constantine A Stratakis
- Section on Endocrinology and GeneticsEunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, USA
| | - Russell R Lonser
- Department of Neurological SurgeryWexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Prashant Chittiboina
- Surgical Neurology BranchNational Institute of Neurological Diseases and Stroke, Bethesda, Maryland, USA
- Neurosurgery Unit for Pituitary and Inheritable DiseasesNational Institute of Neurological Diseases and Stroke, Bethesda, Maryland, USA
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Peeters B, Langouche L, Van den Berghe G. Adrenocortical Stress Response during the Course of Critical Illness. Compr Physiol 2017; 8:283-298. [DOI: 10.1002/cphy.c170022] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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El-Sibai K, Rajpal A, Al-Aridi R, Selman WR, Arafah BM. The impact of peri-operative dexamethasone administration on the normal hypothalamic pituitary adrenal response to major surgical procedures. Endocrine 2017; 58:134-142. [PMID: 28865040 DOI: 10.1007/s12020-017-1398-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/16/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Surgical procedures are associated with activation of the hypothalamic-pituitary-adrenal axis (HPA). Studies examining HPA dynamics peri-operatively are limited and the modulating influence of peri-operatively administered glucocorticoids on that is not well established. This investigation examined alterations in HPA function and the impact of dexamethasone (DEX) administration during the peri-operative period. METHODS We examined HPA function in 297 patients with normal function who had surgical procedures including pituitary mass resection (n = 191), craniotomy (n = 17) and other thoracic/ abdominal/ pelvic surgeries (n = 89). HPA function was assessed by frequent measurements of parameters defining adrenal function: ACTH, cortisol, DHEA and DHEA-S levels for 48 h. DEX was administered as a single dose (2-10 mg) to 30 and as multiple doses (12-36 mg) to 21 patients. The data of DEX-treated subjects within each group were similar and were combined together. RESULTS Pre-operative data were similar for patients having different surgical procedures. Without DEX exposure, ACTH increased to 225 ± 100 ng/L at 2-4 h and gradually declined to baseline values by 36 h while cortisol levels peaked (39.2 ± 13.2 ug/dL) at 6-8 h declining gradually thereafter. Cortisol rise was paralleled by an equimolar increase in DHEA and a subsequent increase in DHEA-S levels. Single doses of DEX did not influence ACTH or cortisol secretion but suppressed the expected rise in DHEA and DHEA-S levels. Multiple doses of DEX suppressed ACTH and cortisol after the 15th postoperative hour and completely blocked the expected rise in DHEA and DHEA-S levels. CONCLUSIONS The data provide a detailed overview of HPA function in a large number of subjects who had major surgical procedures. Single and large doses of DEX did not suppress ACTH or cortisol secretion but suppressed adrenal androgen secretion. It took multiple doses of DEX to partially suppress ACTH and cortisol secretion in the peri-operative period.
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Affiliation(s)
- Katia El-Sibai
- Division of Clinical and Molecular Endocrinology, Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio, 44106, USA
| | - Aman Rajpal
- Division of Clinical and Molecular Endocrinology, Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio, 44106, USA
| | - Ribal Al-Aridi
- Division of Clinical and Molecular Endocrinology, Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio, 44106, USA
| | - Warren R Selman
- The Department of Neurological Surgery, Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio, 44106, USA
| | - Baha M Arafah
- Division of Clinical and Molecular Endocrinology, Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio, 44106, USA.
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Asuzu D, Chatain GP, Hayes C, Benzo S, McGlotten R, Keil M, Beri A, Sharma ST, Nieman L, Lodish M, Stratakis C, Lonser RR, Oldfield EH, Chittiboina P. Normalized Early Postoperative Cortisol and ACTH Values Predict Nonremission After Surgery for Cushing Disease. J Clin Endocrinol Metab 2017; 102:2179-2187. [PMID: 28323961 PMCID: PMC6283430 DOI: 10.1210/jc.2016-3908] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 03/06/2017] [Indexed: 11/19/2022]
Abstract
CONTEXT Perioperative increases in adrenocorticotropic hormone (ACTH) and cortisol mimic results of corticotropin-releasing hormone (CRH) stimulation testing. This phenomenon may help identify patients with residual adenoma after transsphenoidal surgery (TSS) for Cushing disease (CD). OBJECTIVE To predict nonremission after TSS for CD. DESIGN Retrospective case-control study of patients treated at a single center from December 2003 until July 2016. Early and medium-term remission were assessed at 10 days and 11 months. PATIENTS AND SETTING Two hundred and ninety-one consecutive TSS cases from 257 patients with biochemical evidence of CD seen at a clinical center. INTERVENTIONS Normalized early postoperative values (NEPVs) for cortisol and ACTH were calculated as immediate postoperative cortisol or ACTH levels minus preoperative post-CRH-stimulation test levels. MAIN OUTCOME MEASURES Prediction of early nonremission was evaluated using logistic regression. Prediction of medium-term remission was assessed using Cox regression. Predictive ability was quantified by area under the receiver operating characteristic curve (AUROC). RESULTS NEPVs for cortisol and ACTH predicted early nonremission [adjusted odds ratio (OR): 1.1; 95% confidence interval (CI): 1.0, 1.1; P = 0.016 and adjusted OR: 1.0; 95% CI: 1.0, 1.0; P = 0.048, respectively]. AUROC for NEPV of cortisol was 0.78 (95% CI: 0.61, 0.95); for NEPV of ACTH, it was 0.80 (95% CI: 0.61, 0.98). NEPVs for cortisol and ACTH predicted medium-term nonremission [hazard ratio (HR): 1.1; 95% CI: 1.0, 1.1; P = 0.023 and HR: 1.0; 95% CI: 1.0, 1.0; P = 0.025, respectively]. CONCLUSIONS NEPVs for cortisol and ACTH predicted nonremission after TSS for CD.
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Affiliation(s)
- David Asuzu
- Yale School of Medicine, New Haven, Connecticut 06510
- Surgical Neurology Branch, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
| | - Grégoire P Chatain
- Surgical Neurology Branch, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
- Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
| | - Christina Hayes
- Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
| | - Sarah Benzo
- Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
| | - Raven McGlotten
- Section on Clinical Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland 20847
| | - Meg Keil
- Section on Endocrinology and Genetics, Developmental Endocrinology Branch, and Pediatric Endocrinology Inter-Institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20847
| | - Andrea Beri
- NIH Biomedical Translational Research Information System, National Institutes of Health Clinical Center, Bethesda, Maryland 20814
| | - Susmeeta T Sharma
- Pituitary Endocrinology Section, MedStar Washington Hospital Center, Washington, DC 20010
| | - Lynnette Nieman
- Section on Clinical Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland 20847
| | - Maya Lodish
- Section on Endocrinology and Genetics, Developmental Endocrinology Branch, and Pediatric Endocrinology Inter-Institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20847
| | - Constantine Stratakis
- Section on Endocrinology and Genetics, Developmental Endocrinology Branch, and Pediatric Endocrinology Inter-Institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20847
| | - Russell R Lonser
- Department of Neurologic Surgery, Wexner Medical Center, The Ohio State University, Columbus, Ohio 43202
| | - Edward H Oldfield
- Department of Neurosurgery, University of Virginia School of Medicine, Charlottesville, Virginia 22908
| | - Prashant Chittiboina
- Surgical Neurology Branch, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
- Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Diseases and Stroke, Bethesda, Maryland 20824
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Rectal Cancer in a Patient with Bartter Syndrome: A Case Report. Genes (Basel) 2017; 8:genes8050139. [PMID: 28498361 PMCID: PMC5448013 DOI: 10.3390/genes8050139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 03/30/2017] [Accepted: 05/03/2017] [Indexed: 12/02/2022] Open
Abstract
A woman with rectal cancer was scheduled for surgery. However, she also had hypokalemia, hyperreninemia, and hyperaldosteronism in the absence of any known predisposing factors or endocrine tumors. She was given intravenous potassium, and her blood abnormalities stabilized after tumor resection. Genetic analysis revealed mutations in several genes associated with Bartter syndrome (BS) and Gitelman syndrome, including SLC12A1, CLCNKB, CASR, SLC26A3, and SLC12A3. Prostaglandin E2 (PGE2) plays an important role in BS and worsens electrolyte abnormalities. The PGE2 level is reportedly increased in colorectal cancer, and in the present case, immunohistochemical examination revealed an increased PGE2 level in the tumor. We concluded that the tumor-related PGE2 elevation had worsened the patient’s BS, which became more manageable after tumor resection.
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Abstract
Catecholamine-O-methyltransferase (COMT) is a polymorphic gene whose variants affect enzymatic activity and pain sensitivity via adrenergic pathways. Although COMT represents one of the most studied genes in human pain genetics, findings regarding its association with pain phenotypes are not always replicated. Here, we investigated if interactions among functional COMT haplotypes, stress, and sex can modify the effect of COMT genetic variants on pain sensitivity. We tested these interactions in a cross-sectional study, including 2 cohorts, one of 2972 subjects tested for thermal pain sensitivity (Orofacial Pain: Prospective Evaluation and Risk Assessment) and one of 948 subjects with clinical acute pain after motor vehicle collision (post-motor vehicle collision). In both cohorts, the COMT high-pain sensitivity (HPS) haplotype showed robust interaction with stress and number of copies of the HPS haplotype was positively associated with pain sensitivity in nonstressed individuals, but not in stressed individuals. In the post-motor vehicle collision cohort, there was additional modification by sex: the HPS-stress interaction was apparent in males, but not in females. In summary, our findings indicate that stress and sex should be evaluated in association studies aiming to investigate the effect of COMT genetic variants on pain sensitivity.
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Krog AH, Thorsby PM, Sahba M, Pettersen EM, Sandven I, Jørgensen JJ, Sundhagen JO, Kazmi SSH. Perioperative humoral stress response to laparoscopic versus open aortobifemoral bypass surgery. Scandinavian Journal of Clinical and Laboratory Investigation 2017; 77:83-92. [DOI: 10.1080/00365513.2016.1268264] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Anne H. Krog
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Vascular Surgery, Division of Cardiovascular and Pulmonary Diseases, Oslo University Hospital, Oslo, Norway
| | - Per M. Thorsby
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Hormone Laboratory, Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
| | - Mehdi Sahba
- Department of Vascular Surgery, Østfold Central Hospital, Kalnes, Norway
| | - Erik M. Pettersen
- Department of Vascular Surgery, Sørlandet Hospital HF, Kristiansand, Norway
| | - Irene Sandven
- Oslo Center for Biostatistics and Epidemiology (OCBE), Oslo University Hospital, Oslo, Norway
| | - Jørgen J. Jørgensen
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Vascular Surgery, Division of Cardiovascular and Pulmonary Diseases, Oslo University Hospital, Oslo, Norway
| | - Jon O. Sundhagen
- Department of Vascular Surgery, Division of Cardiovascular and Pulmonary Diseases, Oslo University Hospital, Oslo, Norway
| | - Syed S. H. Kazmi
- Department of Vascular Surgery, Division of Cardiovascular and Pulmonary Diseases, Oslo University Hospital, Oslo, Norway
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Yanase T, Tajima T, Katabami T, Iwasaki Y, Tanahashi Y, Sugawara A, Hasegawa T, Mune T, Oki Y, Nakagawa Y, Miyamura N, Shimizu C, Otsuki M, Nomura M, Akehi Y, Tanabe M, Kasayama S. Diagnosis and treatment of adrenal insufficiency including adrenal crisis: a Japan Endocrine Society clinical practice guideline [Opinion]. Endocr J 2016; 63:765-784. [PMID: 27350721 DOI: 10.1507/endocrj.ej16-0242] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
This clinical practice guideline of the diagnosis and treatment of adrenal insufficiency (AI) including adrenal crisis was produced on behalf of the Japan Endocrine Society. This evidence-based guideline was developed by a committee including all authors, and was reviewed by a subcommittee of the Japan Endocrine Society. The Japanese version has already been published, and the essential points have been summarized in this English language version. We recommend diagnostic tests, including measurement of basal cortisol and ACTH levels in combination with a rapid ACTH (250 μg corticotropin) test, the CRH test, and for particular situations the insulin tolerance test. Cut-off values in basal and peak cortisol levels after the rapid ACTH or CRH tests are proposed based on the assumption that a peak cortisol level ≥18 μg/dL in the insulin tolerance test indicates normal adrenal function. In adult AI patients, 15-25 mg hydrocortisone (HC) in 2-3 daily doses, depending on adrenal reserve and body weight, is a basic replacement regime for AI. In special situations such as sickness, operations, pregnancy and drug interactions, cautious HC dosing or the correct choice of glucocorticoids is necessary. From long-term treatment, optimal diurnal rhythm and concentration of serum cortisol are important for the prevention of cardiovascular disease and osteoporosis. In maintenance therapy during the growth period of patients with 21-hydroxylase deficiency, proper doses of HC should be used, and long-acting glucocorticoids should not be used. Education and carrying an emergency card are essential for the prevention and rapid treatment of adrenal crisis.
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Affiliation(s)
- Toshihiko Yanase
- Department of Endocrinology and Diabetes Mellitus, Faculty of Medicine, Fukuoka University, Fukuoa 814-0180, Japan
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Sayed E, Yassen KA. Intraoperative effect of dexmedetomidine infusion during living donor liver transplantation: A randomized control trial. Saudi J Anaesth 2016; 10:288-94. [PMID: 27375383 PMCID: PMC4916812 DOI: 10.4103/1658-354x.174914] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Dexmedetomidine hydrochloride (Dex) is a useful adjuvant for general anesthesia. The aim was to evaluate the effects of Dex infusion during living donors liver transplantation (LDLT) on the general anesthetic requirements, hemodynamics, oxygen consumption (VO2), and CO2 production (VCO2). MATERIALS AND METHODS Forty LDLT recipients were allocated randomly to receive either Dex (0.2-0.7 μg/kg/h) or placebo (control [C]). Patient state index (PSI), SEDLine monitored anesthesia depth (25-50) with desflurane (Des) % and fentanyl altered accordingly. Transesophageal Doppler (TED), invasive mean arterial blood pressure (MAP) and heart rate (HR) were monitoring any Dex side effects and altering infusion rate accordingly; TED was used for fluid optimization. Metabolic gas monitoring (VO2, VCO2) and Des consumption were recorded. RESULTS Dex reduced Des and fentanyl consumption versus C (120.0 ± 30.2 vs. 248.0 ± 38.8) ml, (440.0 ± 195.74 vs. 1300.0 ± 32) μg, respectively (P < 0.01). Dex was delivered for 11.35 ± 2.45 h with comparable HR, MAP, and TED variables versus C and with similar mean noradrenaline support (5.63 ± 2.44 vs. 5.83 ± 2.57 mg, P = 0.81). VO2 was reduced with Dex vs. C during anhepatic, 30 min postreperfusion and end of surgery (193.2 ± 26.78 vs. 239 ± 14.93) (172.1 ± 28.14 vs. 202.7 ± 18.03) and (199.7 ± 26.63 vs. 283.8 ± 14.83) ml/min/m(2) respectively (P < 0.01). VCO2 was also reduced with Dex versus C during the same periods (195.2 ± 46.41 vs. 216.7 ± 29.90, P = 0.09), (210.6 ± 60.71 vs. 253.9 ± 32.51, P = 0.01), and (158.7 ± 49.96 vs. 209.7 ± 16.78, P < 0.01), ml/min/m(2) respectively. CONCLUSION TED and PSI guided Dex infusion helped to reduce Des and fentanyl consumption as well as VO2 and VCO2 at a lower cost with no adverse effects on hemodynamics.
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Affiliation(s)
- E Sayed
- Department of Anesthesia, National Liver Institute, Menoufia University, Egypt
| | - K A Yassen
- Department of Anesthesia, National Liver Institute, Menoufia University, Egypt
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Adrenal Crisis: Still a Deadly Event in the 21st Century. Am J Med 2016; 129:339.e1-9. [PMID: 26363354 DOI: 10.1016/j.amjmed.2015.08.021] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 08/17/2015] [Accepted: 08/18/2015] [Indexed: 11/21/2022]
Abstract
Adrenal crisis is a life-threatening medical emergency, associated with a high mortality unless it is appropriately recognized and early treatment is rendered. Despite it being a treatable condition for almost 70 years, failure of adequate preventive measures or delayed treatment has often led to unnecessary deaths. Gastrointestinal illness is the most common precipitant for an adrenal crisis. Although most patients are educated about "sick day rules," patients, and physicians too, are often reluctant to increase their glucocorticoid doses or switch to parenteral injections, and thereby fail to avert the rapid deterioration of the patients' condition. Therefore, more can be done to prevent an adrenal crisis, as well as to ensure that adequate acute medical care is instituted after a crisis has occurred. There is generally a paucity of studies on adrenal crisis. Hence, we will review the current literature, while also focusing on the incidence, presentation, treatment, prevention strategies, and latest recommendations in terms of steroid dosing in stress situations.
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Unic-Stojanovic D, Isenovic ER, Jovic M, Maravic-Stojkovic V, Miljkovic M, Gojkovic T, Milicic B, Bogdanovic N, Radak D. Copeptin Levels Do Not Correlate With Cross-Clamping Time in Patients Undergoing Carotid Endarterectomy Under General Anesthesia. Angiology 2016; 67:951-960. [PMID: 26843542 DOI: 10.1177/0003319716629322] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Copeptin is a sensitive and more stable surrogate marker for arginine vasopressin. In this study, we evaluated copeptin levels in carotid endarterectomy (CEA) patients, perioperatively, to determine whether copeptin levels can be related to carotid artery cross clamping (CC) time and to postoperative neurological outcomes. Copeptin, interleukin 6, C-reactive protein, cortisol, and brain natriuretic peptide were measured preoperatively (T1) and 3 hours postoperatively (T3) as well as intraoperatively (T2). We recruited 77 patients. Values of copeptin rose gradually over the observed times: T1 = 7.9 (6.4-9.6), T2 = 12.6 (9.3-16.8), and T3 = 72.3 (49.1-111.2) pmol/L. There was a significant difference for repeated measurement ( P = .000, P = .000, and P = .000). Duration of carotid artery CC during CEA does not affect postoperative copeptin level (CC ≤ 13 minutes: 106.8 ± 93.6 pmol/L, CC > 13 minutes: 96.7 ± 89.1 pmol/L; P = .634). Preoperative copeptin level was significantly higher in patients with ulcerated plaque morphology. Activation of the stress axis in patients undergoing CEA results in copeptin elevation. Duration of CC during CEA does not affect postoperative copeptin levels.
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Affiliation(s)
- Dragana Unic-Stojanovic
- 1 Dedinje Cardiovascular Institute, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Esma R Isenovic
- 2 Laboratory of Radiobiology and Molecular Genetics, Institute Vinca, University of Belgrade, Belgrade, Serbia
| | - Miomir Jovic
- 1 Dedinje Cardiovascular Institute, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vera Maravic-Stojkovic
- 1 Dedinje Cardiovascular Institute, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Milica Miljkovic
- 3 Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Tamara Gojkovic
- 3 Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Biljana Milicic
- 4 Department of Anesthesiology Clinical Center of Serbia, Belgrade, Serbia.,5 Department of Statistics, School of Dentistry, University of Belgrade, Belgrade, Serbia
| | - Nikola Bogdanovic
- 2 Laboratory of Radiobiology and Molecular Genetics, Institute Vinca, University of Belgrade, Belgrade, Serbia
| | - Djordje Radak
- 1 Dedinje Cardiovascular Institute, School of Medicine, University of Belgrade, Belgrade, Serbia
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Bornstein SR, Allolio B, Arlt W, Barthel A, Don-Wauchope A, Hammer GD, Husebye ES, Merke DP, Murad MH, Stratakis CA, Torpy DJ. Diagnosis and Treatment of Primary Adrenal Insufficiency: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2016; 101:364-89. [PMID: 26760044 PMCID: PMC4880116 DOI: 10.1210/jc.2015-1710] [Citation(s) in RCA: 904] [Impact Index Per Article: 113.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE This clinical practice guideline addresses the diagnosis and treatment of primary adrenal insufficiency. PARTICIPANTS The Task Force included a chair, selected by The Clinical Guidelines Subcommittee of the Endocrine Society, eight additional clinicians experienced with the disease, a methodologist, and a medical writer. The co-sponsoring associations (European Society of Endocrinology and the American Association for Clinical Chemistry) had participating members. The Task Force received no corporate funding or remuneration in connection with this review. EVIDENCE This evidence-based guideline was developed using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system to determine the strength of recommendations and the quality of evidence. CONSENSUS PROCESS The evidence used to formulate recommendations was derived from two commissioned systematic reviews as well as other published systematic reviews and studies identified by the Task Force. The guideline was reviewed and approved sequentially by the Endocrine Society's Clinical Guidelines Subcommittee and Clinical Affairs Core Committee, members responding to a web posting, and the Endocrine Society Council. At each stage, the Task Force incorporated changes in response to written comments. CONCLUSIONS We recommend diagnostic tests for the exclusion of primary adrenal insufficiency in all patients with indicative clinical symptoms or signs. In particular, we suggest a low diagnostic (and therapeutic) threshold in acutely ill patients, as well as in patients with predisposing factors. This is also recommended for pregnant women with unexplained persistent nausea, fatigue, and hypotension. We recommend a short corticotropin test (250 μg) as the "gold standard" diagnostic tool to establish the diagnosis. If a short corticotropin test is not possible in the first instance, we recommend an initial screening procedure comprising the measurement of morning plasma ACTH and cortisol levels. Diagnosis of the underlying cause should include a validated assay of autoantibodies against 21-hydroxylase. In autoantibody-negative individuals, other causes should be sought. We recommend once-daily fludrocortisone (median, 0.1 mg) and hydrocortisone (15-25 mg/d) or cortisone acetate replacement (20-35 mg/d) applied in two to three daily doses in adults. In children, hydrocortisone (∼8 mg/m(2)/d) is recommended. Patients should be educated about stress dosing and equipped with a steroid card and glucocorticoid preparation for parenteral emergency administration. Follow-up should aim at monitoring appropriate dosing of corticosteroids and associated autoimmune diseases, particularly autoimmune thyroid disease.
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Affiliation(s)
- Stefan R Bornstein
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Bruno Allolio
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Wiebke Arlt
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Andreas Barthel
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Andrew Don-Wauchope
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Gary D Hammer
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Eystein S Husebye
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Deborah P Merke
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - M Hassan Murad
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - Constantine A Stratakis
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
| | - David J Torpy
- Medizinische Klinik und Poliklinik III (S.R.B., A.B.), Universitätsklinikum Dresden, 01307 Dresden, Germany; Department of Endocrinology and Diabetes (S.R.B.), King's College London, London WC2R 2LS, United Kingdom; Department of Internal Medicine I (B.A.), Endocrine and Diabetes Unit, University Hospital Würzburg, 97080 Würzburg, Germany; Comprehensive Heart Failure Center (B.A.), University of Würzburg, 97080 Würzburg, Germany; Centre for Endocrinology, Diabetes, and Metabolism (W.A.), University of Birmingham, Birmingham B15 2TT, United Kingdom; Endokrinologikum Ruhr (A.B.), 44866 Bochum, Germany; Department of Pathology and Molecular Medicine (A.D.-W.), McMaster University, Hamilton, ON L8S 4L8, Canada; Hamilton Regional Laboratory Medicine Program (A.D.-W.), Hamilton, ON L8N 4A6, Canada; Department of Internal Medicine (G.D.H.), Division of Metabolism, Endocrinology, and Diabetes, and Cancer Center, University of Michigan, Ann Arbor, Michigan 48109; Department of Clinical Science, University of Bergen, and Department of Medicine, Haukeland University Hospital (E.S.H.), 5021 Bergen, Norway; National Institutes of Health Clinical Center (D.P.M.), Bethesda, Maryland 20814; Mayo Clinic, Division of Preventive Medicine (M.H.M.), Rochester, Minnesota 55905; Eunice Kennedy Shriver National Institute of Child Health and Human Development (C.A.S.), National Institutes of Health, Bethesda, Maryland 20892; and Endocrine and Metabolic Unit (D.J.T.), Royal Adelaide Hospital, University of Adelaide, Adelaide SA 5000, Australia
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Boonen E, Bornstein SR, Van den Berghe G. New insights into the controversy of adrenal function during critical illness. Lancet Diabetes Endocrinol 2015; 3:805-15. [PMID: 26071883 DOI: 10.1016/s2213-8587(15)00224-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 10/17/2014] [Accepted: 10/17/2014] [Indexed: 12/18/2022]
Abstract
Critical illness represents a life-threatening disorder necessitating recruitment of defence mechanisms for survival. Herein, the hypothalamic-pituitary-adrenal axis is essential. However, the relevance of a relative insufficiency of the hypothalamic-pituitary-adrenal axis in critical illness, which is diagnosed by a suppressed cortisol response to exogenous adrenocorticotropic hormone (ACTH) irrespective of the plasma cortisol concentration, is controversial. Findings from several studies have provided insights that clarify at least part of this controversy. Rather than an activated hypothalamic-pituitary-adrenal axis, ACTH-independent regulators have been reported to contribute to increased cortisol availability during critical illness. One of these regulators is reduced cortisol breakdown, mediated by suppressed expression and activity of cortisol metabolising enzymes in the liver and kidneys. This downstream mechanism increases concentrations of plasma cortisol, but the ensuing feedback-inhibited ACTH release, when sustained for more than 1 week, has been shown to negatively affect adrenocortical integrity and function. Reduced adrenocortical ACTH signalling could explain reduced cortisol responses to exogenous ACTH. Whether such reduced cortisol responses in the presence of raised plasma (free) cortisol identifies adrenal failure needing treatment is unlikely. Additionally, reduced cortisol breakdown affects the optimum dose of hydrocortisone treatment during critical illness. Identification of patients with an insufficient hypothalamic-pituitary-adrenal axis response and the optimum treatment for this disorder clearly need more well designed preclinical and clinical studies.
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Affiliation(s)
- Eva Boonen
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven University, Leuven, Belgium
| | - Stefan R Bornstein
- Department of Medicine III, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany; Diabetes and Nutritional Sciences, Rayne Institute, Denmark Hill Campus, King's College London, London, UK
| | - Greet Van den Berghe
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven University, Leuven, Belgium.
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Abstract
Critical illness represents a major challenge for the human body, implicating that an adequate stress response is indispensable for survival. Therefore, for a long time, activation of the hypothalamic pituitary adrenal axis was assumed to be increased to respond to this stressful situation. Recent novel insights, however, provided evidence that the HPA-axis is regulated differently during critical illness. Cortisol metabolism was shown to be reduced which contributed to hypercortisolism in an energy efficient way without increasing cortisol production dramatically. Yet, the concomitant low ACTH levels, explained by negative feedback inhibition, could lead to an understimulation of the adrenal gland and affect adrenal structure and function, given the crucial role of ACTH for adrenal gland maintenance. This side-effect could negatively affect outcome predominantly in the prolonged phase of critical illness and could explain the increased incidence of adrenal failure in these patients. Altogether, novel findings represent a paradigm shift in our current understanding of HPA-axis regulation during critical illness and redirect future research perspectives with an urgent need to well-designed clinical trials to further explore HPA-axis functioning during critical illness.
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Schaich CL, Shaltout HA, Brosnihan KB, Howlett AC, Diz DI. Acute and chronic systemic CB1 cannabinoid receptor blockade improves blood pressure regulation and metabolic profile in hypertensive (mRen2)27 rats. Physiol Rep 2014; 2:2/8/e12108. [PMID: 25168868 PMCID: PMC4246581 DOI: 10.14814/phy2.12108] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
We investigated acute and chronic effects of CB1 cannabinoid receptor blockade in renin‐angiotensin system‐dependent hypertension using rimonabant (SR141716A), an orally active antagonist with central and peripheral actions. In transgenic (mRen2)27 rats, a model of angiotensin II‐dependent hypertension with increased body mass and insulin resistance, acute systemic blockade of CB1 receptors significantly reduced blood pressure within 90 min but had no effect in Sprague‐Dawley rats. No changes in metabolic hormones occurred with the acute treatment. During chronic CB1 receptor blockade, (mRen2)27 rats received daily oral administration of SR141716A (10 mg/kg/day) for 28 days. Systolic blood pressure was significantly reduced within 24 h, and at Day 21 of treatment values were 173 mmHg in vehicle versus 149 mmHg in drug‐treated rats (P < 0.01). This accompanied lower cumulative weight gain (22 vs. 42 g vehicle; P < 0.001), fat mass (2.0 vs. 2.9% of body weight; P < 0.05), and serum leptin (2.8 vs. 6.0 ng/mL; P < 0.05) and insulin (1.0 vs. 1.9 ng/mL; P < 0.01), following an initial transient decrease in food consumption. Conscious hemodynamic recordings indicate twofold increases occurred in spontaneous baroreflex sensitivity (P < 0.05) and heart rate variability (P < 0.01), measures of cardiac vagal tone. The beneficial actions of CB1 receptor blockade in (mRen2)27 rats support the interpretation that an upregulated endocannabinoid system contributes to hypertension and impaired autonomic function in this angiotensin II‐dependent model. We conclude that systemic CB1 receptor blockade may be an effective therapy for angiotensin II‐dependent hypertension and associated metabolic syndrome. Acute and chronic systemic CB1 cannabinoid receptor blockade significantly lowers blood pressure in Angiotensin II‐dependent hypertensive (mRen2)27 rats, with a concomitant positive influence over conscious autonomic blood pressure regulation and metabolic profile. Results from our study indicate novel mechanisms for maintenance of hypertension, metabolic syndrome, and impaired autonomic control of blood pressure associated with upregulation of Angiotensin II signaling.
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Affiliation(s)
- Chris L Schaich
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, North Carolina Hypertension & Vascular Research Center, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Hossam A Shaltout
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, North Carolina Hypertension & Vascular Research Center, Wake Forest School of Medicine, Winston-Salem, North Carolina Department of Obstetrics & Gynecology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - K Bridget Brosnihan
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, North Carolina Hypertension & Vascular Research Center, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Allyn C Howlett
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, North Carolina Hypertension & Vascular Research Center, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Debra I Diz
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, North Carolina Hypertension & Vascular Research Center, Wake Forest School of Medicine, Winston-Salem, North Carolina
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Rationale and design of the PeriOperative ISchemic Evaluation-2 (POISE-2) trial: an international 2 × 2 factorial randomized controlled trial of acetyl-salicylic acid vs. placebo and clonidine vs. placebo in patients undergoing noncardiac surgery. Am Heart J 2014; 167:804-9.e4. [PMID: 24890528 DOI: 10.1016/j.ahj.2014.01.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Accepted: 01/30/2014] [Indexed: 11/22/2022]
Abstract
BACKGROUND Worldwide, 200 million adults undergo major noncardiac surgery annually, and 10 million of these patients will have a major vascular complication. Low-dose clonidine and low-dose acetyl-salicylic acid (ASA) may prevent major perioperative vascular complications. We therefore initiated the POISE-2 trial to establish the perioperative effects of these 2 interventions. METHODS The POISE-2 trial is a 2 × 2 factorial randomized controlled trial of low-dose ASA vs. placebo and low-dose clonidine vs. placebo in 10,000 patients at risk for a perioperative cardiovascular event who are undergoing noncardiac surgery. Both study drugs are initiated prior to surgery (goal 2-4 hours) and are continued after surgery. Patients, health care providers, data collectors, and outcome adjudicators are blinded to treatment allocation. The primary outcome is a composite of mortality and nonfatal myocardial infarction at 30 days after randomization. RESULTS To date, the POISE-2 trial has recruited more than 9,000 patients from 135 centers in 23 countries. Among the first 7,500 patients recruited, patients' mean age was 68.2 years, 53.4% were male, 34.0% had a history of vascular disease, and 38.3% had diabetes that was treated. Participants had orthopedic (38.1%), general (27.0%), urologic or gynecologic (17.2%), vascular (6.6%), thoracic (5.7%), and other (5.4%) surgery. CONCLUSIONS POISE-2 is a large international trial that will rigorously evaluate the effects of low-dose clonidine and ASA in patients having noncardiac surgery.
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Devereaux PJ, Sessler DI, Leslie K, Kurz A, Mrkobrada M, Alonso-Coello P, Villar JC, Sigamani A, Biccard BM, Meyhoff CS, Parlow JL, Guyatt G, Robinson A, Garg AX, Rodseth RN, Botto F, Lurati Buse G, Xavier D, Chan MTV, Tiboni M, Cook D, Kumar PA, Forget P, Malaga G, Fleischmann E, Amir M, Eikelboom J, Mizera R, Torres D, Wang CY, Vanhelder T, Paniagua P, Berwanger O, Srinathan S, Graham M, Pasin L, Le Manach Y, Gao P, Pogue J, Whitlock R, Lamy A, Kearon C, Chow C, Pettit S, Chrolavicius S, Yusuf S. Clonidine in patients undergoing noncardiac surgery. N Engl J Med 2014; 370:1504-13. [PMID: 24679061 DOI: 10.1056/nejmoa1401106] [Citation(s) in RCA: 205] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Marked activation of the sympathetic nervous system occurs during and after noncardiac surgery. Low-dose clonidine, which blunts central sympathetic outflow, may prevent perioperative myocardial infarction and death without inducing hemodynamic instability. METHODS We performed a blinded, randomized trial with a 2-by-2 factorial design to allow separate evaluation of low-dose clonidine versus placebo and low-dose aspirin versus placebo in patients with, or at risk for, atherosclerotic disease who were undergoing noncardiac surgery. A total of 10,010 patients at 135 centers in 23 countries were enrolled. For the comparison of clonidine with placebo, patients were randomly assigned to receive clonidine (0.2 mg per day) or placebo just before surgery, with the study drug continued until 72 hours after surgery. The primary outcome was a composite of death or nonfatal myocardial infarction at 30 days. RESULTS Clonidine, as compared with placebo, did not reduce the number of primary-outcome events (367 and 339, respectively; hazard ratio with clonidine, 1.08; 95% confidence interval [CI], 0.93 to 1.26; P=0.29). Myocardial infarction occurred in 329 patients (6.6%) assigned to clonidine and in 295 patients (5.9%) assigned to placebo (hazard ratio, 1.11; 95% CI, 0.95 to 1.30; P=0.18). Significantly more patients in the clonidine group than in the placebo group had clinically important hypotension (2385 patients [47.6%] vs. 1854 patients [37.1%]; hazard ratio 1.32; 95% CI, 1.24 to 1.40; P<0.001). Clonidine, as compared with placebo, was associated with an increased rate of nonfatal cardiac arrest (0.3% [16 patients] vs. 0.1% [5 patients]; hazard ratio, 3.20; 95% CI, 1.17 to 8.73; P=0.02). CONCLUSIONS Administration of low-dose clonidine in patients undergoing noncardiac surgery did not reduce the rate of the composite outcome of death or nonfatal myocardial infarction; it did, however, increase the risk of clinically important hypotension and nonfatal cardiac arrest. (Funded by the Canadian Institutes of Health Research and others; POISE-2 ClinicalTrials.gov number, NCT01082874.).
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Affiliation(s)
- P J Devereaux
- The authors' affiliations are listed in the Appendix
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Dogru K, Arik T, Yildiz K, Bicer C, Madenoglu H, Boyaci A. The effectiveness of intramuscular dexmedetomidine on hemodynamic responses during tracheal intubation and anesthesia induction of hypertensive patients: a randomized, double-blind, placebo-controlled study. Curr Ther Res Clin Exp 2014; 68:292-302. [PMID: 24692761 DOI: 10.1016/j.curtheres.2007.10.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2007] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Hypertensive patients are at risk for increased hemodynamic response to tracheal intubation. Sympatholytic drugs administered during the preinduction period may prevent adverse events. OBJECTIVE We assessed the effectiveness of a single preinduction IM bolus dose of dexmedetomidine (DMED) 2.5 μg/kg in attenuating hemodynamic responses to tracheal intubation and rapid-sequence anesthesia induction in hypertensive patients treated with angiotensin-converting enzyme inhibitors. METHODS Adult patients (American Society of Anesthesiologists classification II and III) with essential hypertension, scheduled for elective abdominal or gynecologic surgery, were enrolled in this randomized, double-blind, placebo-controlled study. Patients were assigned to i of 2 groups: the DMED group received IM DMED 2.5 μg/kg and the placebo group received IM saline 0.9% 45 to 60 minutes before induction of anesthesia. General anesthesia was induced with thiopental, fentanyl, and vecuronium and maintained with a sevoflurane-nitrous oxide-oxygen mixture. Hemodynamic values were recorded before (baseline) and after anesthesia induction, before endotracheal intubation, and 1, 3, and 5 minutes after intubation. The patients were monitored for hypotension (systolic arterial pressure [SAP] decreased ≥25% from baseline or to <90 mm Hg) or bradycardia (heart rate [HR] decreased ≥25% from baseline or to <50 beats/min). RESULTS Nine hundred sixty patients were assessed for enrollment during a 6-month period. Sixty patients (49 women, 11 men; mean [SD] age, 59.16 [8.39] years) were eligible for the study. There were no significant differences in baseline hemodynamic values between the groups. SAP and diastolic arterial pressure (DAP) before anesthesia induction, 1 and 3 minutes after intubation, and DAP 1 minute after intubation were significantly lower in the DMED group than in the placebo group (all, P < 0.05). There were no significant between-group differences in SAP or DAP 5 minutes after intubation. HR before anesthesia induction, before intubation, and 1, 3, and 5 minutes after intubation were lower in the DMED group than in the control group (all, P < 0.05). In the DMED group, SAP after intubation, DAP before intubation, 3 and 5 minutes after intubation, HR before induction, before intubation, and 3 and 5 minutes after intubation were significantly decreased compared with baseline values (all, P < 0.05). In the control group, SAP at all times, DAP before intubation, 1, 3, and 5 minutes after intubation, HR before intubation, and 3 and 5 minutes after intubation were significantly decreased compared with baseline values (all, P < 0.05). Hypotension and bradycardia were observed together in 3 patients, and hypotension alone was observed in 1 patient 3 minutes after intubation in the DMED group; hypotension was observed in 1 patient at 3 minutes after intubation in the control group. CONCLUSION The results of this study suggest that IM DMED 2.5 μg/kg administered 45 to 60 minutes before anesthesia induction attenuated, but did not completely prevent, hemodynamic responses to tracheal intubation in these patients with essential hypertension.
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Affiliation(s)
- Kudret Dogru
- Department of Anesthesiology and Reanimation, Erciyes University Medical Faculty, Kayseri, Turkey
| | - Tugba Arik
- Department of Anesthesiology and Reanimation, Erciyes University Medical Faculty, Kayseri, Turkey
| | - Karamehmet Yildiz
- Department of Anesthesiology and Reanimation, Erciyes University Medical Faculty, Kayseri, Turkey
| | - Cihangir Bicer
- Department of Anesthesiology and Reanimation, Erciyes University Medical Faculty, Kayseri, Turkey
| | - Halit Madenoglu
- Department of Anesthesiology and Reanimation, Erciyes University Medical Faculty, Kayseri, Turkey
| | - Adem Boyaci
- Department of Anesthesiology and Reanimation, Erciyes University Medical Faculty, Kayseri, Turkey
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Lidsky ME, Speicher PJ, Turley RS, Barbas AS, Clary BM. Does the presence of coronary artery disease impact perioperative outcomes following partial hepatectomy? J Gastrointest Surg 2014; 18:709-18. [PMID: 24435455 DOI: 10.1007/s11605-014-2451-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Accepted: 01/02/2014] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Coronary artery disease (CAD) is often considered a contraindication to hepatectomy despite a lack of data to support this practice. The purpose of this study is to evaluate the impact of CAD on postoperative outcomes in patients undergoing hepatectomy. MATERIAL AND METHODS A total of 1,206 consecutive patients undergoing hepatectomy from August 1995 to June 2009 were included. Propensity matching was performed to identify differences in morbidity and mortality between patients with and without CAD. Subgroup analyses were performed to stratify patients based on the severity of CAD and the interval between coronary intervention and hepatectomy. RESULTS Of all patients, 138 (11.4%) had a diagnosis of CAD and were more likely to have a malignant diagnosis and other comorbid conditions including renal insufficiency, COPD, and diabetes. Matched patients with CAD had no significant differences in complication rates, with 2.2 and 5.8% of CAD patients experiencing a postoperative myocardial infarction or arrhythmia, respectively. Propensity matching failed to identify differences in mortality or morbidity. Subgroup analysis revealed similar rates of mortality and complications regardless of the severity of CAD or the time interval between coronary intervention and hepatectomy. CONCLUSION Despite the increased prevalence of major medical comorbidities, selected patients with CAD can safely undergo hepatectomy with acceptable rates of postoperative morbidity and mortality.
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Affiliation(s)
- Michael E Lidsky
- Department of Surgery, Duke University Medical Center, DUMC 3247, Durham, NC, 27710, USA,
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Ji F, Li Z, Young N, Moore P, Liu H. Perioperative dexmedetomidine improves mortality in patients undergoing coronary artery bypass surgery. J Cardiothorac Vasc Anesth 2013; 28:267-73. [PMID: 24182835 DOI: 10.1053/j.jvca.2013.06.022] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Indexed: 01/05/2023]
Abstract
OBJECTIVE This study retrospectively investigated the effect of dexmedetomidine on outcomes of patients undergoing coronary artery bypass graft (CABG) surgery. DESIGN Retrospective investigation. SETTING Patients from a single tertiary medical center. PARTICIPANTS A total of 724 patients undergoing CABG surgery met the inclusion criteria and were categorized into 2 groups: 345 in the dexmedetomidine group (DEX) and 379 in the nondexmedetomidine group (Non-DEX). INTERVENTIONS Perioperative dexmedetomidine was used as an intravenous infusion (0.24 to 0.6 µg/kg/hour) initiated after cardiopulmonary bypass and continued for less than 24 hours postoperatively in the intensive care unit. MEASUREMENTS AND MAIN RESULTS Major outcome measures of this study were in-hospital, 30-day and 1-year all-cause mortality, delirium and major adverse cardiocerebral events. Perioperative dexmedetomidine infusion was associated with significant reductions in in-hospital, 30-day, and 1-year mortalities, compared with the patients who did not received dexmedetomidine. In-hospital, 30-day, and 1-year mortalities were 1.5% and 4.0% (adjusted odds ratio [OR], 0.332; 95% CI, 0.155 to 0.708; p = 0.0044), 2.0% and 4.5% (adjusted OR, 0.487; 95% CI, 0.253 to 0.985; p = 0.0305), and 3.2% and 6.9% (adjusted OR 0.421; 95% CI, 0.247 to 0.718, p = 0.0015), respectively. Perioperative dexmedetomidine infusion was associated with a reduced risk of delirium from 7.9% to 4.6% (adjusted OR, 0.431; 95% CI, 0.265-0.701; p = 0.0007). CONCLUSION Dexmedetomidine infusion during CABG surgery was more likely to achieve improved in-hospital, 30-day, and 1-year survival rates, and a significantly lower incidence of delirium.
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Affiliation(s)
- Fuhai Ji
- Department of Anesthesiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA
| | - Zhongmin Li
- Department of Internal Medicine, University of California Davis Health System, Sacramento, CA
| | - Nilas Young
- Department of Surgery, University of California Davis Health System, Sacramento, CA
| | - Peter Moore
- Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA
| | - Hong Liu
- Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA.
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Taylor LK, Auchus RJ, Baskin LS, Miller WL. Cortisol response to operative stress with anesthesia in healthy children. J Clin Endocrinol Metab 2013; 98:3687-93. [PMID: 23861461 PMCID: PMC3763975 DOI: 10.1210/jc.2013-2148] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Supraphysiological "stress dosing" is generally given to adrenally insufficient patients undergoing operative procedures and/or general anesthesia. However, the normal responses of cortisol to surgery are poorly documented, especially in small children. Recent studies in adults suggest that massive glucocorticoid dosing is not needed, especially in minimally invasive surgery. OBJECTIVE We sought to characterize the normal cortisol secretion rate in healthy children undergoing minimally and moderately invasive urological procedures. DESIGN AND SETTING This was a prospective observational study conducted at a tertiary referral center. PATIENTS Thirty healthy children, ages 5 months to 6 years, were studied undergoing elective urological procedures. METHODS Procedures were performed by a single surgeon; anesthesia was by a standard protocol. Sera were obtained at 5 points: iv catheter placement, intubation, 50% completion of surgery, anesthesia reversal, and 1 hour postoperative. Cortisol and cortisone were quantitated by liquid chromatography-tandem mass spectrometry. RESULTS Group mean cortisol values ranged from 4.21 to 5.71 μg/dL across the 5 time points; none of these mean values differed significantly (P < .05). There were no differences according to age, time of procedure, caudal anesthesia, and moderate vs minimally invasive procedures; 3 patients had higher values. There was a modest diminution in cortisone across the 5 time points. CONCLUSIONS Minimal and moderately invasive urological procedures do not result in a cortisol stress response in healthy children. Peak cortisol levels were seen 1 hour postoperatively. These data suggest that current guidelines for stress dosing in adrenally insufficient patients substantially exceed physiological requirements during minimally invasive procedures.
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Affiliation(s)
- Lisa K Taylor
- Department of Pediatrics, 513 Parnassus Avenue, University of California, San Francisco, San Francisco, California 94143-0978, USA
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Effects of continuous epidural anesthesia and postoperative epidural analgesia on pain management and stress response in patients undergoing major spinal surgery. Spine (Phila Pa 1976) 2013; 38:1324-30. [PMID: 23514874 DOI: 10.1097/brs.0b013e318290ff26] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A prospective, randomized study was used to compare 2 anesthesia/analgesia methods for reconstructive spine surgery. OBJECTIVE To assess the efficacy and influence of 2 anesthetic methods on clinical outcome and stress response during reconstructive spine surgery. SUMMARY OF BACKGROUND DATA Pain control is an important goal of the postoperative care after spinal surgery. Some prior studies have suggested that epidural anesthesia with or without postoperative epidural analgesia may blunt the surgical stress response after major surgery. This treatment approach has not been fully investigated for patients undergoing major spinal surgery. We hypothesized that the stress response after major spine surgery would be attenuated by continuous epidural anesthesia/analgesia with ropivacaine, fentanyl, and epinephrine. METHODS Eighty-five patients were randomly allocated to 2 groups as follows: group E (n = 45) had epidural anesthesia and endotracheal anesthesia with sevoflurane during surgery and continuous epidural analgesia with ropivacaine, fentanyl, and epinephrine after surgery; group G (n = 40) had general anesthesia with sevoflurane and fentanyl and systemically administered opioids after surgery. Patient pain, nausea, mobility, and satisfaction were measured after surgery along with levels of cortisol, glucose, interleukin (IL)-1β, IL-6, and IL-10 during and after surgery. RESULTS In group E, there were significantly less pain, less nausea, earlier mobility, and higher satisfaction than those in group G. Group E also experienced significantly less introperative and postoperative blood loss. Group E demonstrated lower levels of glucose, cortisol, IL-1β, IL-6, and IL-10 during the postoperative period. CONCLUSION Combined epidural/general anesthesia and postoperative epidural analgesia produced better pain control, less bleeding, and a lower surgical stress response than general anesthesia with postoperative systemically administered narcotic analgesia. This technique deserves further study in the setting of major spinal surgery.
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Bortsov AV, Platts-Mills TF, Peak DA, Jones JS, Swor RA, Domeier RM, Lee DC, Rathlev NK, Hendry PL, Fillingim RB, McLean SA. Pain distribution and predictors of widespread pain in the immediate aftermath of motor vehicle collision. Eur J Pain 2013; 17:1243-51. [PMID: 23335385 DOI: 10.1002/j.1532-2149.2013.00285.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2012] [Indexed: 12/14/2022]
Abstract
BACKGROUND Musculoskeletal pain is common after motor vehicle collision (MVC). The study objective was to evaluate distribution of pain and predictors of widespread musculoskeletal pain in the early aftermath (within 48 h) of collision. METHODS European American adults aged 18-65 years presenting to the emergency department (ED) after collision who were discharged to home after evaluation were eligible. Evaluation included an assessment of reported pre-collision psychological characteristics, crash characteristics, current pain severity and location, and current psychological symptoms. Adjusted risk ratios were estimated using generalized linear models. RESULTS Among 890 participants included in the study, 589/890 (66%) had pain in three or more regions, and 192/890 (22%) had widespread musculoskeletal pain (pain in seven or more regions). In adjusted analyses, the presence of widespread pain was strongly associated with depressive and somatic symptoms prior to collision, pain catastrophizing, and acute psychological symptoms, and was not associated with most collision characteristics (road speed limit, extent of vehicle damage, collision type, driver vs. passenger, airbag deployment). The reported number of body regions that struck an object during the collision was associated with both reported pre-collision depressive symptoms and with widespread pain. CONCLUSION More than one in five individuals presenting to the ED in the hours after MVC have widespread pain. Widespread pain is strongly associated with patient characteristics known to be modulated by supraspinal mechanisms, suggesting that stress-induced hyperalgesia may influence acute widespread pain after collision.
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Affiliation(s)
- A V Bortsov
- Department of Anesthesiology, University of North Carolina, Chapel Hill, USA
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