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Nezafati S, Dehghani AA, Khiavi RK, Mortazavi A, Ebrahimi L. Opioid requirement and pain intensity after mandibular surgeries with dexmedetomidine administration in two ways: intraoperative infusion versus bolus injection. Oral Maxillofac Surg 2024; 28:569-575. [PMID: 37332048 DOI: 10.1007/s10006-023-01169-z] [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: 03/17/2023] [Accepted: 06/08/2023] [Indexed: 06/20/2023]
Abstract
PURPOSE The purpose of this study is to compare the opioid requirement and pain intensity after surgeries of mandibular fractures with administration of dexmedetomidine by two approaches of infusion and single bolus. METHODS In this double-blind clinical trial, the participants were randomized and matched in terms of age and gender in two groups (infusion and bolus). In both groups, the amount of narcotic used, hemodynamic indices, oxygen saturation, and pain intensity were collected based on the ten-point Visual Analogue Scale (VAS) at 7 time points for 24 h. SPSS version 24 software was used for data analysis. A significance level of less than 5% was considered. RESULTS A total of 40 patients were included in the study. There was no significant difference between the two groups in terms of gender, age, ASA class, and duration of surgery (P>0.05). There was no significant difference between the two groups in terms of nausea and vomiting and subsequently receiving anti-nausea medication (P>0.05). The need for opioid consumption after surgery was not different in two groups (P>0.05). Infusion of dexmedetomidine reduced postoperative pain more rapidly than its single bolus dose (P<0.05). However, over time, there was no significant difference between the two groups in terms of changes in oxygen saturation variables (P>0.05). Homodynamic indices including heart rate, systolic blood pressure, and diastolic blood pressure in the bolus group were significantly lower than the infusion group (P<0.05). CONCLUSION Administration of dexmedetomidine in the form of infusion can reduce postoperative pain better than bolus injection, with less probability of hypotension and bradycardia.
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Affiliation(s)
- Saeed Nezafati
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abbas Ali Dehghani
- Department of Anestheliology, Imam Reza Medical Research and Training Hospital, Tabriz, Iran
| | - Reza Khorshidi Khiavi
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Mortazavi
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Loghman Ebrahimi
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
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Hartmann P. Do Glucagon-like Peptide Receptor Agonists Cause Postendoscopic Aspiration Pneumonia? Gastroenterology 2024:S0016-5085(24)00367-6. [PMID: 38580130 DOI: 10.1053/j.gastro.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 04/01/2024] [Indexed: 04/07/2024]
Affiliation(s)
- Phillipp Hartmann
- Department of Pediatrics, University of California San Diego, La Jolla, California; Division of Gastroenterology, Hepatology & Nutrition, Rady Children's Hospital San Diego, San Diego, California
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Lai CJ, Shih PY, Cheng YJ, Lin CK, Cheng SJ, Peng HH, Chang WT, Chien KL. Incidence and risk factors of postoperative pulmonary complications after oral cancer surgery with free flap reconstruction: A single center study. J Formos Med Assoc 2024; 123:347-356. [PMID: 37739911 DOI: 10.1016/j.jfma.2023.09.003] [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: 03/06/2023] [Revised: 08/13/2023] [Accepted: 09/05/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Postoperative pulmonary complications (PPCs) increase the risk of morbidity and mortality in patients who underwent oral cancer surgery with free flap reconstruction. The association between PPC and preoperative risk factors has been investigated; however, reports on intraoperative factors are limited. Therefore, we investigated PPC incidence and its associated preoperative and intraoperative risk factors in these patients. METHODS We retrospectively analyzed medical records of patients who underwent free flap reconstruction between 2009 and 2019. PPC was defined as presence of atelectasis, pneumonia, and respiratory failure based on radiological confirmation and clinical symptoms during hospitalization. Mortality, hospital stay, preoperative factors (including age and tumor stages), American Society of Anesthesiologists (ASA) classification, and intraoperative factors (including intraoperative fluids and medications) were recorded. RESULTS PPC incidence among the 993 patients included in this study was 25.8% (256 patients). Six patients with PPCs died; death was not observed among patients without PPCs (p < 0.001). Patients with PPCs had longer hospitalization than those without PPCs (30.3 vs 23.3 days; p < 0.001). Tumor stage (stage I: reference; stage II [OR]: 3.3, p = 0.019; stage III: 4.4, p = 0.002; stage IV: 4.8, p = 0.002), age (OR: 1.0; p < 0.001), and ASA grade >2 (OR: 1.4; p = 0.020) were independent risk factors of PPC; using labetalol was a borderline significant factor (OR: 1.4; p = 0.050). CONCLUSION The PPC incidence was 25.8% in patients undergoing oral cancer surgery with free flap reconstruction. Tumor stage, age, and ASA >2 were risk factors of developing PPC.
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Affiliation(s)
- Chih-Jun Lai
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan; Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Yuan Shih
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ya-Jung Cheng
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan; Department of Anesthesiology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Ching-Kai Lin
- Department of Internal Thoracic Medicine, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Shih-Jung Cheng
- Department of Oral and Maxillofacial Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-Hui Peng
- Department of Oral and Maxillofacial Surgery, Hsin-Chu Branch of National Taiwan University Hospital, Taipei, Taiwan
| | - Wen-Ting Chang
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Kuo-Liong Chien
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Population Health Research Center, National Taiwan University, Taiwan.
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Grill FD, Pilstl L, Ritschl LM, Bomhard AV, Stimmer H, Kolk A, Loeffelbein DJ, Wolff KD, Mücke T, Fichter AM. Perioperative anticoagulation in head and neck free flap reconstructions: Experience of an anticoagulative scheme and its modification. Microsurgery 2024; 44:e31096. [PMID: 37602929 DOI: 10.1002/micr.31096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 06/07/2023] [Accepted: 07/06/2023] [Indexed: 08/22/2023]
Abstract
OBJECTIVES Microvascular anastomoses in microvascular reconstructions induce rheological changes in the anastomosed vessels and are usually counteracted by anticoagulative medication. There is no regimen commonly agreed on. This study provides an easy to use anticoagulative regimen. PATIENTS AND METHODS Consecutive cases of either anticoagulative regimen between 2013 and 2018 that underwent microvascular reconstruction in the head and neck area were included in this retrospective study, resulting in 400 cases in total. Two different anticoagulative regimens were applied to 200 patients in each group: (a) intraoperatively administered unfractionated 5000 I.U. high molecular weight heparin (HMWH) and postoperatively low molecular weight heparin (LMWH, Enoxaparin) 1 mg/kg/body weight postoperatively and (b) intraoperatively LMWH 0.5 mg/kg/body weight as well as 12 h later and 1 mg/kg/body weight postoperatively. RESULTS The LMWH cohort showed fewer overall thromboembolic (8.5% vs. 11%; p = .40) and peripheral thrombotic events (1% vs. 3.5%; p = .18) and lung embolisms (3% vs. 4%; p = .59). The number of thromboses at the site of the anastomosis was equally distributed. In regard to flap-specific complications, LMWH was associated with a positive effect, in particular with respect to total flap losses (5% vs. 7%; p = .40) and wound-healing disorders (14.5% vs. 20%; p = .145). CONCLUSION Findings indicate that intra- and postoperatively administered LMWH as the only anticoagulative medication seems reliable in our clinical routine of head and neck free flap reconstructions.
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Affiliation(s)
- Florian D Grill
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
| | - Lisa Pilstl
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
| | - Lucas M Ritschl
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
| | - Achim von Bomhard
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
- INN TAL MKG, Private Practice, Rosenheim, Germany
| | - Herbert Stimmer
- Department of Diagnostic and Interventional Radiology, School of Medicine, Technische Universität München, Munich, Germany
| | - Andreas Kolk
- Department of Oral and Maxillofacial Surgery Innsbruck, University of Innsbruck, Innsbruck, Austria
| | - Denys J Loeffelbein
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
- Department of Oral and Maxillofacial Plastic Surgery, Helios Klinikum München West, Academic Teaching Hospital of Ludwig-Maximilians-Universität München, Munich, Germany
| | - Klaus-Dietrich Wolff
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
| | - Thomas Mücke
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
| | - Andreas M Fichter
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Munich, Germany
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NItta Y, Iwasaki M, Kido K. Risk Factors for Pulmonary Complications After Major Oral and Maxillofacial Surgery With Free Flap Reconstruction. Cureus 2023; 15:e50408. [PMID: 38213352 PMCID: PMC10783958 DOI: 10.7759/cureus.50408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2023] [Indexed: 01/13/2024] Open
Abstract
Background Postoperative pulmonary complications (PPCs) are common and result in increased morbidity and mortality. A variable incidence of PPCs has been reported in patients who have undergone major oral and maxillofacial surgery with free flap reconstruction, which is one of the most extensive forms of head and neck cancer surgery, and perioperative risk factors for PPCs in these patients have not been fully elucidated. Furthermore, the ARISCAT (Assess Respiratory Risk in Surgical Patients in Catalonia) score and Gupta risk index have not been investigated in patients undergoing head and neck cancer surgery. This study aimed to identify perioperative risk factors for PPCs after major oral and maxillofacial surgery with free flap reconstruction. Methodology This was a single-center, retrospective cohort study of 118 patients who had undergone major oral and maxillofacial surgery with free flap reconstruction between 2009 and 2020. PPCs were defined as pneumonia, hypoxemia caused by atelectasis, pleural effusion, pulmonary embolism, pulmonary edema, bronchospasm, pneumothorax, and acute respiratory failure. Predictors of PPCs were identified in univariate and multiple Poisson regression analyses. Results The incidence of PPCs was 18.6% (22/118 patients). The most frequent PPC was pneumonia. No preoperative patient-related parameter was identified to predict PPCs. In univariate analysis, the only predictor was anesthesia time ≥1,140 minutes (odds ratio = 3.0, p = 0.036). Multivariable Poisson regression identified two independent predictors of PPCs, namely, anesthesia time ≥1,140 minutes (incidence rate ratio (IRR) = 2.18, 95% confidence interval (CI) = 1.1-4.3, p = 0.024) and a large amount of intraoperative fluid (IRR = 1.00018, 95% CI = 1.000018-1.000587, p = 0.037). Conclusions Patients undergoing major oral and maxillofacial surgery with free flap reconstruction are at high risk of PPCs. Longer anesthesia time and administering a large amount of fluid during surgery were significantly correlated with the risk of PPCs.
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Affiliation(s)
- Yukie NItta
- Division of Dental Anesthesiology, Department of Oral Pathological Science, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, JPN
| | - Masanori Iwasaki
- Division of Preventive Dentistry, Department of Oral Health Science, Graduate School of Dental Medicine, Hokkaido University, Sapporo, JPN
| | - Kanta Kido
- Division of Dental Anesthesiology, Department of Oral Pathological Science, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, JPN
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Rind F, Zhao S, Haring C, Kang SY, Agrawal A, Ozer E, Old MO, Carrau RL, Seim NB. Body Mass Index (BMI) Related Morbidity with Thyroid Surgery. Laryngoscope 2023; 133:2823-2830. [PMID: 37265205 DOI: 10.1002/lary.30789] [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: 03/07/2023] [Revised: 04/19/2023] [Accepted: 05/10/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVES The increase in incidence of thyroid cancer correlates with strict increases in body mass index (BMI) and obesity in the United States. Thyroid hormone dysregulation has been shown to precipitate circulatory volume, peripheral resistance, cardiac rhythm, and even cardiac muscle health. Theoretically, thyroid surgery could precipitate injury to the cardiopulmonary system. METHODS The American College of Surgery National Quality Improvement Program database was queried for thyroidectomy cases in the 2007-2020 Participant User files. Continuous and categorical associations between BMI and cardiopulmonary complications were investigated as reported in the database. RESULTS The query resulted 186,095 cases of thyroidectomy procedures in which the mean age was 51.3 years and sample was 79.3% female. No correlation was evident in univariate and multivariate analyses between BMI and the incidence of postoperative stroke or myocardial infarction. The incidence of complications was extremely low. However, risk of deep venous thrombosis correlated with BMI in the categorical, univariate, and multivariate (OR 1.036, CI 1.014-1.057, p < 0.01) regression analysis. Additionally, increased BMI was associated with increased risk of pulmonary embolism (PE) (OR 1.050 (1.030, 1.069), p < 0.01), re-intubation (OR 1.012 (1.002, 1.023), p = 0.02), and prolonged intubation (OR 1.031 (1.017, 1.045), p < 0.01). CONCLUSION Despite the rarity of cardiopulmonary complications during thyroid surgery, patients with very high BMI carry a significant risk of deep venous thrombosis, PE, and prolonged intubation. LEVEL OF EVIDENCE 3 Laryngoscope, 133:2823-2830, 2023.
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Affiliation(s)
- Fahad Rind
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
| | - Songzhu Zhao
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Catherine Haring
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Stephen Y Kang
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Amit Agrawal
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Enver Ozer
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Matthew O Old
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Ricardo L Carrau
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Nolan B Seim
- Comprehensive Cancer Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio, USA
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
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Bhowmick RS, Sarkar A, Ghosh S, Gope S, Chakraborty R. Postoperative pulmonary complication as an emerging complication in major head and neck cancer surgery: A retrospective study. Natl J Maxillofac Surg 2023; 14:471-476. [PMID: 38273923 PMCID: PMC10806327 DOI: 10.4103/njms.njms_399_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 02/23/2022] [Accepted: 02/28/2022] [Indexed: 01/27/2024] Open
Abstract
Purpose Postoperative pulmonary complications (PPCs) are one of the most significant complications following head and neck cancer surgery (HNCS). Patients requiring tracheostomy, free tissue transfer reconstruction, and postoperative ventilation in an intensive care unit (ICU) may have a high incidence of PPCs. This study aimed to identify the most likely situations for developing PPCs in HNCS. Materials and Methods A retrospective analysis of 40 patients who had undergone HNCS has been conducted. We individually traced each patient for 7 days postoperatively and collected data on various parameters. Result The incidence of PPCs after HNCS is more with free flap reconstruction. Patient-related risk factors with PPCs were advanced age, smoking, body mass index (BMI) >25, and bilateral or unilateral neck dissection. Postoperative ICU stay was significantly related to an increased incidence of PPCs. In terms of specific surgical sites, both the maxilla and mandible also showed significant relationship with PPCs. Tracheostomy was also considered a related factor in developing PPCs. Conclusion To reduce PPCs in HNCS, patients with one or more of these risk factors should be subjected to exaggerated postoperative pulmonary care.
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Affiliation(s)
- Ritoban S. Bhowmick
- Department of Oral and Maxillofacial Surgery and Head and Neck Oncology, AMRI Hospital, Dhakuria, West Bengal, India
| | - Aniket Sarkar
- Department of Oral and Maxillofacial Surgery, Guru Nanak Institute of Dental Sciences and Research, Panihati, Kolkata, West Bengal, India
| | - Samiran Ghosh
- Department of Oral and Maxillofacial Surgery, Guru Nanak Institute of Dental Sciences and Research, Panihati, Kolkata, West Bengal, India
| | - Shamik Gope
- Department of Oral and Maxillofacial Surgery and Head and Neck Oncology, AMRI Hospital, Dhakuria, West Bengal, India
| | - Rittika Chakraborty
- Department of Biostatistics and Demography, International Institute for Population Sciences, Mumbai, Maharashtra, India
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Mastrolonardo EV, Lu JS, Elliott Z, Knops A, Philips R, Urdang Z, Mady LJ, Curry JM. Evaluating the impact of hemodynamic support measures on head and neck free tissue transfer outcomes: A population-based analysis. Oral Oncol 2023; 143:106461. [PMID: 37331035 DOI: 10.1016/j.oraloncology.2023.106461] [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: 04/15/2023] [Revised: 06/01/2023] [Accepted: 06/09/2023] [Indexed: 06/20/2023]
Abstract
OBJECTIVES This study sought to analyze the effects of perioperative blood transfusions and vasopressors on 30-day surgical complications and 1-year mortality after reconstructive surgery in head and neck free tissue transfer (FTT) and to identify predictors of administration of perioperative blood transfusions or vasopressors. MATERIALS AND METHODS TriNetX (TriNetX LLC, Cambridge, USA), an international population-level electronic health record database, was queried to identify subjects that underwent FTT requiring perioperative (intraoperative to postoperative day 7) vasopressors or blood transfusions. Primary dependent variables were 30-day surgical complications and 1-year mortality. Propensity score matching was used to control for population differences, and covariate analysis was used to identify preoperative comorbidities associated with perioperative vasopressor or transfusion requirements. RESULTS 7,631 patients met inclusion criteria. Preoperative malnutrition was associated with increased odds of perioperative transfusion (p = 0.002) and vasopressor requirement (p < 0.001). Perioperative blood transfusion (n = 941) was associated with increased odds of any surgical complication (p = 0.041) within 30 days postoperatively and specifically increased odds of wound dehiscence (p = 0.008) and FTT failure (p = 0.002), respectively. Perioperative vasopressor was (n = 197) was not associated with 30-day surgical complications. Vasopressor requirement was associated with increased hazards-ratio of mortality at 1-year (p = 0.0031). CONCLUSION Perioperative blood transfusion in FTT is associated with increased odds for surgical complications. Judicious use as a hemodynamic support measure should be considered. Perioperative vasopressor use was associated with an increased risk of one-year mortality. Malnutrition is a modifiable risk factor for perioperative transfusion and vasopressor requirement. These data warrant further investigation to assess causation and potential opportunity for practice improvement.
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Affiliation(s)
- Eric V Mastrolonardo
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States.
| | - Joseph S Lu
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States
| | - Zachary Elliott
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States
| | - Alexander Knops
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States
| | - Ramez Philips
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States
| | - Zachary Urdang
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States
| | - Leila J Mady
- Department of Otolaryngology - Head and Neck Surgery, The Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Joseph M Curry
- Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, United States
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Elective Tracheotomy in Patients Receiving Mandibular Reconstructions: Reduced Postoperative Ventilation Time and Lower Incidence of Hospital-Acquired Pneumonia. J Clin Med 2023; 12:jcm12030883. [PMID: 36769530 PMCID: PMC9917713 DOI: 10.3390/jcm12030883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/01/2023] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
Elective tracheotomy (ET) secures the airway and prevents adverse airway-related events as unplanned secondary tracheotomy (UT), prolonged ventilation (PPV) or nosocomial infection. The primary objective of this study was to identify factors predisposing for airway complications after reconstructive lower ja surgery. We reviewed records of patients undergoing mandibulectomy and microvascular bone reconstruction (N = 123). Epidemiological factors, modus of tracheotomy regarding ET and UT, postoperative ventilation time and occurrence of hospital-acquired pneumonia HAP were recorded. Predictors for PPV and HAP, ET and UT were identified. A total of 82 (66.7%) patients underwent tracheotomy of which 12 (14.6%) were performed as UT. A total of 52 (42.3%) patients presented PPV, while 19 (15.4%) developed HAP. Increased operation time (OR 1.004, p = 0.005) and a difficult airway (OR 2.869, p = 0.02) were predictors, while ET reduced incidence of PPV (OR 0.054, p = 0.006). A difficult airway (OR 4.711, p = 0.03) and postoperative delirium (OR 6.761, p = 0.01) increased UT performance. HAP increased with anesthesia induction time (OR 1.268, p = 0.001) and length in ICU (OR 1.039, p = 0.009) while decreasing in ET group (HR 0.32, p = 0.02). OR for ET increased with mounting CCI (OR 1.462, p = 0.002) and preoperative radiotherapy (OR 2.8, p = 0.018). ET should be strongly considered in patients with increased CCI, preoperative radiotherapy and prolonged operation time. ET shortened postoperative ventilation time and reduced HAP.
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Airway-Associated Complications With and Without Primary Tracheotomy in Oral Squamous Cell Carcinoma Surgery. J Craniofac Surg 2023; 34:279-283. [PMID: 35949029 DOI: 10.1097/scs.0000000000008881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 05/23/2022] [Indexed: 01/11/2023] Open
Abstract
PURPOSE This study analyzes postoperative airway management, tracheotomy strategies, and airway-associated complications in patients with oral squamous cell carcinoma in a tertiary care university hospital setting. MATERIAL AND METHODS After institutional approval, airway-associated complications, tracheotomy, length of hospital stay (LOHS), and length of intensive care unit stay were retrospectively recorded. Patients were subdivided in primarily tracheotomized and not-primarily tracheotomized. Subgroup analyses dichotomized the not-primarily tracheotomized patients into secondary tracheotomized and never tracheotomized. Associations were calculated using regression analyses. A multivariate regression model was used to determine risk factors for secondary tracheotomy. RESULTS A total of 207 patients were included. One hundred fifty-three patients (73.9%) were primarily tracheotomized. Primarily tracheotomized patients showed longer LOHS [odds ratio (OR) 1.04, 95% confidence interval (CI) 1.01-1.07, P =0.008] but decreased need for reventilation within the intensive care unit stay (OR 0.39, 95% CI 0.15-0.99, P =0.05) compared with not-primarily tracheotomized patients. Within the not-primarily tracheotomized patients, secondary tracheotomized during the hospital stay was needed in 15 of 54 patients (27.8%). In secondary tracheotomized patients, airway management due to respiratory failure was required in 6/15 (40%) patients resulting in critical airway situations in 3/6 (50%) patients. Multivariate regression model showed secondary tracheotomy-associated with bilateral neck dissection (OR 5.93, 95% CI 1.22-28.95, P =0.03) and pneumonia (OR 16.81, 95% CI 2.31-122.51, P =0.005). CONCLUSION Primary tracheotomy was associated with extended LOHS, whereas secondary tracheotomy was associated with increased complications rates resulting in extended length of intensive care unit stay. Especially in not-primarily tracheotomized patients, careful individualized patient evaluation and critical re-evaluation during intensive care unit stay is necessary to avoid critical airway events.
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Hohman MH, Vincent AG, Enzi AR, Ducic Y. Safe Free Tissue Transfer in Patients Older than 90 Years. JOURNAL OF RECONSTRUCTIVE MICROSURGERY OPEN 2021. [DOI: 10.1055/s-0041-1736419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Abstract
Objective This study aimed to evaluate the safety of microvascular free tissue transfer in the elderly patient population.
Methods We performed a 20-year retrospective review at a tertiary care private practice of patients of ≥ 90 years of age who underwent microvascular free tissue transfer and had at least 6 months of follow-up. Similarly, we reviewed patients aged 70 to 89 years who underwent free tissue transfer between 2018 and 2020 as a control group. Records were examined for type of flap, defect site, pathology, and occurrence of complications.
Results Overall 77 patients of 90 years or older met the inclusion criteria and 77 sequential patients aged 70 to 89 years were identified to serve as a control group. The overall complication rate among patients of ≥ 90 years of age was 18%, with flap-related complications in 4% (two partial flap loss and one total loss). The mortality rate was 1.3%. All patients of ≥ 90 years of age undergoing osteocutaneous reconstruction for osteoradionecrosis experienced complications, but only one was a flap complication (partial loss). Among patients aged 70 to 89 years, the overall complication rate was also 18%, with flap-related complications in 4% (two complete flap failures and one partial loss). The mortality rate in the control group was 2.6%.
Conclusion Soft tissue free flaps are a safe option in the elderly patient population and should be offered to patients who are medically optimized prior to surgery, regardless of age. Osteocutaneous reconstruction for osteoradionecrosis must be undertaken with caution. This study reflects level of evidence 4.
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Affiliation(s)
- Marc H. Hohman
- Department of Facial Plastic and Reconstructive Surgery, Madigan Army Medical Center, Tacoma, Washington
| | | | - Abdul R. Enzi
- Facial Plastic Surgery Associates, Fort Worth, Texas
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Ally SA, Foy M, Sood A, Gonzalez M. Preoperative risk factors for postoperative pneumonia following primary Total Hip and Knee Arthroplasty. J Orthop 2021; 27:17-22. [PMID: 34456526 PMCID: PMC8379351 DOI: 10.1016/j.jor.2021.08.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 08/15/2021] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND The purpose of this study is to evaluate risk factors for pneumonia following THA and TKA. METHODS Patients were identified from the American College of Surgeons National Quality Improvement Database (NSQIP) who experienced postoperative pneumonia after undergoing primary THA and TKA. RESULTS Many characteristics including old age, anemia, diabetes, cardiac comorbidities, dialysis, and smoking were independent risk factors for postoperative pneumonia after THA or TKA. CONCLUSION This analysis offers new evidence on risk factors associated with the development of pneumonia after THA and TKA. These risk factors can help guide clinicians in preventing postoperative pneumonia after THA and TKA.
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Affiliation(s)
- Syeda Akila Ally
- Department of Orthopaedic Surgery, University of Illinois, 835 S. Wolcott Avenue, Chicago, IL, 60612, United States
| | - Michael Foy
- Department of Orthopaedic Surgery, University of Illinois, 835 S. Wolcott Avenue, Chicago, IL, 60612, United States
| | - Anshum Sood
- Department of Orthopaedic Surgery, University of Illinois, 835 S. Wolcott Avenue, Chicago, IL, 60612, United States
| | - Mark Gonzalez
- Department of Orthopaedic Surgery, University of Illinois, 835 S. Wolcott Avenue, Chicago, IL, 60612, United States
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13
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Sweeny L, Curry JM, Crawley MB, DiLeo M, Bonaventure CA, Luginbuhl AJ, Guice KM, Taghizadeh F, McCreary E, Buncke M, Petrisor D, Wax MK. Age and Comorbidities Impact Medical Complications and Mortality Following Free Flap Reconstruction. Laryngoscope 2021; 132:772-780. [PMID: 34415067 DOI: 10.1002/lary.29828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/09/2021] [Accepted: 08/08/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Determine if age correlated with surgical or medical complications following head and neck free flap reconstruction. STUDY DESIGN Retrospective review of prospectively collected databases. METHODS Patients undergoing head and neck free flap reconstruction at three tertiary care institutions were included (n = 1972). Cohorts were based on age (<65, 65-75, 75-85, and >85). Outcomes reviewed operative duration, length of stay, surgical complications (free flap failure, fistula, hematoma, dehiscence, and infection), and medical complications (thromboembolism, stroke, cardiac, and pulmonary). RESULTS Anatomic site (P < .0001) and donor site varied by age (P < .0001). There was no difference in operative duration (P = .3) or length of hospitalization (P = .8) by age. The incidence of medical complications increased with increasing age. Pulmonary complication rates: <65 (3.9%), 65 to 75 (4.8%), 75 to 85 (7.1%), and >85 (11%) (P = .02). Cardiac complication rates: <65 (2.0%), 65 to 75 (7.3%), 75 to 85 (6.1%), and >85 (16.4%) (P < .0001). Mortality increased with age: <65 (0.4%), 65 to 75 (0.8%), 75 to 85 (1.1%), and >85 (4.1%) (P < .003). Medical complications correlated with mortality rates: pulmonary (3.5% vs. 0.6%; OR: 5.5; 95% CI: 1.5-20.0; P = .004); cardiac (3.3% vs. 0.6%; OR: 6.0; 95% CI: 1.6-21.8; P = .002); thromboembolism (4.6% vs. 0.7%; OR: 7.3; 95% CI: 1.6-33.6; P = .003); stroke (42% vs. 0.5%; OR: 149; 95% CI: 40-558; P < .0001); and sepsis (5% vs. 0.7%; OR 7.5; 95% CI: 1.0-60.5; P = .03). Age did not correlate with free flap success (P = .5), surgical complications (hematoma, P = .33; fistula, P = .23; infection, P = .07; and dehiscence, P = .37), or thirty-day readmission (P = .3). CONCLUSION Following free flap reconstruction, patient age did not correlate with development of a surgical complication. Patient age did correlate with development of a medical complication. Postoperative medical complications were found to correlate with perioperative mortality. LEVEL OF EVIDENCE 4 Laryngoscope, 2021.
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Affiliation(s)
- Larissa Sweeny
- Department of Otolaryngology-Head and Neck Surgery, Louisiana State University Health Science Center-New Orleans, New Orleans, Louisiana, U.S.A
| | - Joseph M Curry
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, U.S.A
| | - Meghan B Crawley
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, U.S.A
| | - Michael DiLeo
- Department of Otolaryngology-Head and Neck Surgery, Louisiana State University Health Science Center-New Orleans, New Orleans, Louisiana, U.S.A
| | - Caroline A Bonaventure
- School of Medicine, Louisiana State University Health Science Center-New Orleans, New Orleans, Louisiana, U.S.A
| | - Adam J Luginbuhl
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, U.S.A
| | - Kelsie M Guice
- School of Medicine, Louisiana State University Health Science Center-New Orleans, New Orleans, Louisiana, U.S.A
| | - Farshid Taghizadeh
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, U.S.A
| | - Eleanor McCreary
- Oregon Health and Science University School of Medicine, Portland, Oregon, U.S.A
| | - Michelle Buncke
- Oregon Health and Science University School of Medicine, Portland, Oregon, U.S.A
| | - Daniel Petrisor
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, U.S.A
| | - Mark K Wax
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, U.S.A
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Clinical Importance and Risk Factors for Postoperative Late-Onset Pneumonia After Major Oral Cancer Surgery With Microvascular Reconstruction. Ann Plast Surg 2021; 84:S7-S10. [PMID: 31800550 DOI: 10.1097/sap.0000000000002170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Pulmonary complications are common among patients who have undergone major oral cancer surgery with microvascular reconstruction. Current literatures focused on early-onset pneumonia in the postoperative acute stage. In contrast, we are aiming to identify the clinical importance and the risk factors associated with late-onset pneumonia in oral cancer patients after acute stage. METHODS In total, 195 patients were included from May 2014 to December 2016 and followed up for up to 1 year after surgery. Their medical histories were reviewed to identify the risk factors of late-onset pneumonia and outcome. Primary outcome was late-onset pneumonia. Other outcome measures included early-onset pneumonia, tumor recurrence, and death within 1 year after surgery. RESULTS Patients with late-onset pneumonia have demonstrated a significantly higher rate of tumor recurrence (P < 0.001) and death within 1 year (P < 0.001). Independent risk factors of late-onset pneumonia identified were age (P = 0.031), previous radiotherapy (P = 0.017), postoperative radiotherapy (P = 0.002), flap size (P = 0.001), flap type other than osteocutaneous fibula flap (P = 0.009), and tumor recurrence (P < 0.001). CONCLUSIONS Late-onset pneumonia can act as a warning sign for oral cancer patients who have received microsurgical reconstruction, for its high correlation with tumor recurrence and mortality rate.
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Su JQ, Xie S, Cai ZG, Wang XY. Developing a predictive risk score for perioperative blood transfusion: a retrospective study in patients with oral and oropharyngeal squamous cell carcinoma undergoing free flap reconstruction surgery. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:854. [PMID: 34164488 PMCID: PMC8184453 DOI: 10.21037/atm-21-1484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background A simple and accurate scoring system to predict risk of blood transfusion in patients having surgical tumor resection with immediate free flap reconstruction primary surgery for oral and oropharyngeal squamous cell carcinoma (OOSCC) is lacking. Anticipating the blood transfusion requirements in patients with oral cancer is of great clinical importance. This research aimed to propose a valid model to predict transfusion requirements in patients undergoing surgery with free flap reconstruction for an OOSCC. Methods This retrospective study consisted of 385 patients who underwent oncologic surgery with immediate free flap reconstruction for locally advanced OOSCC from 2012 to 2019. The primary outcome measured was the exposure of patients to perioperative allogeneic blood transfusion. Based on a multivariate model of independent risk variables and their odds ratio, a blood transfusion risk score (TRS) was developed to predict the likelihood of the perioperative blood transfusion. The discriminatory accuracy of the model was evaluated using the area under the receiver operating characteristic (ROC) curve, and Youden index was used to identify the optimal cut-point. Results Logistic regression analyses identified lymph node status, preoperative hemoglobin (Hb) levels, bone resection, osseous free tissue transfer, and operative duration were identified as independent predictors of blood transfusion. A TRS integrating these variables was separated into three categories. The TRS assessed the transfusion risk with good predictive ability, with an overall area under the ROC curve (AUC) was 0.826. At the optimal cut-point of 5.5, the TRS had a sensitivity of 72.3% and a specificity of 78.2%. The ROC analysis showed that patients with a TRS of 5.5 or more had a greater requirement for perioperative transfusion. Conclusions The use of the integer-based TRS allowed the identification of high-risk patients who may require perioperative transfusion undergoing tumor resection surgery for the treatment of OOSCC.
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Affiliation(s)
- Jun-Qi Su
- Department of Clinical Laboratory, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Shang Xie
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Zhi-Gang Cai
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Xiao-Ying Wang
- Department of Medical Record, Peking University School and Hospital of Stomatology, Beijing, China
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16
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Smith DK, Freundlich RE, Shinn JR, Wood CB, Rohde SL, McEvoy MD. An improved predictive model for postoperative pulmonary complications after free flap reconstructions in the head and neck. Head Neck 2021; 43:2178-2184. [PMID: 33783905 DOI: 10.1002/hed.26689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 02/11/2021] [Accepted: 03/16/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Commonly used predictive models for postoperative pulmonary complications (PPCs) do not perform when applied to head and neck cases. A head and neck-specific risk prediction tool is needed. METHODS Data on 794 free flap head and neck surgery cases at a single center were abstracted from the electronic medical record. Each case was reviewed for the development of PPCs. A predictive model was developed and was then compared to existing predictive models for PPCs. RESULTS The least absolute shrinkage and selection operator procedure identified age, alcohol use, history of congestive heart failure, preoperative packed cell volume, preoperative oxygen saturation, and preoperative metabolic equivalents as predictors of PPCs in the head and neck population. The model demonstrated an area under the receiving operating characteristic curve of 0.75 (0.69-0.80) with moderately good calibration. Comparisons to the performance of existing models demonstrate superior performance. CONCLUSIONS The model for the development of PPCs developed in this article displays superior performance to existing models.
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Affiliation(s)
- Derek K Smith
- Department of Oral and Maxillofacial Surgery and Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Robert E Freundlich
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Justin R Shinn
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - C Burton Wood
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Sarah L Rohde
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Matthew D McEvoy
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Postoperative Management After Total Pharyngolaryngectomy Using the Free Ileocolon Flap: A 5-Year Surgical Intensive Care Unit Experience. Ann Plast Surg 2021; 84:68-72. [PMID: 31246671 DOI: 10.1097/sap.0000000000001953] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Management after total pharyngolaryngectomy with free ileocolon flaps can be challenging. Adequate postoperative surgical guidelines are essential to avoid complications. Factors, such as agitation, hypotension, or prolonged mechanical ventilation, might compromise final outcomes. Herein, we describe our experience in the early postoperative care of patients after total pharyngolaryngectomy with immediate reconstruction using the free ileocolon flap. METHODS This is a retrospective review of all patients who underwent total pharyngolaryngectomy and immediate reconstruction using the free Ileocolon flap. Demographics, etiology of resection, neoadjuvant therapy, surgical time, method of sedation, postoperative use of vasopressors, length of intensive care unit (ICU) stay, time of discontinuation of mechanical ventilation, and complications were recorded and analyzed. RESULTS Between 2010 and 2015, a total of 34 patients underwent total pharyngolaryngectomy and immediate reconstruction using the free Ileocolon flap. The most common cause of total pharyngolaryngectomy was cancer. Twenty-eight patients had neoadjuvant therapy (radiation). The average surgical time was 11.5 hours (range, 8-14.5 hours), average length of ICU stay was 3 days (range, 2-15 days) with an average time for mechanical ventilation cessation of 3 days (range, 1-20 days). Midazolam and dexmedetomidine were the most common sedatives used during surgery and in the ICU period. Three patients required vasopressors due to hypotension, 2 had unplanned self-extubation from the tracheostomy site, 2 experienced postoperative bleeding, 1 had pneumonia, 4 required unplanned return to the operating room, 2 had partial flap loss, and 1 had complete flap loss. CONCLUSIONS Overall, a majority of patients recovered well postoperatively with minimal complications and low rate of reoperation. Our research provides a foundation to develop a risk-stratified approach to determine the need for an ICU admission or early transfer to floor care.
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Shaw LM, Iseli TA, Wiesenfeld D, Ramakrishnan A, Granger CL. Postoperative pulmonary complications following major head and neck cancer surgery. Int J Oral Maxillofac Surg 2020; 50:302-308. [PMID: 32682644 DOI: 10.1016/j.ijom.2020.06.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 04/16/2020] [Accepted: 06/22/2020] [Indexed: 11/19/2022]
Abstract
The primary aim of this observational study was to describe the incidence of postoperative pulmonary complications (PPCs) in 60 consecutive, surgically treated head and neck cancer patients requiring free flap reconstruction and tracheostomy, using both a prospective and a retrospective outcome measure. Secondary aims were to identify risk factors for PPC development, explore the effects of PPC on outcomes, and describe the provision of postoperative physiotherapy in this population. Postoperative pulmonary complications occurred in nine (15%) patients based on the Melbourne Group Scale and 27 (45%) patients based on Health Information Service coding data. The occurrence of a PPC was not statistically correlated with age, smoking history, comorbidities, operative time, or type of resection or free flap. Patients who developed a PPC, compared to those who did not, had a higher preoperative body mass index (P=0.022) and were more likely to be sat out of bed earlier post-surgery (P=0.038). Overall, patients required a median of 9.0 (interquartile range 7.0-11.0) physiotherapy sessions. Patients developing a PPC required significantly more physiotherapy sessions (P=0.007) and additional days of supplemental oxygen (P=0.022) as compared to those without a PPC, despite a similar hospital length of stay. In future, targeted physiotherapy interventions may reduce PPCs in this population.
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Affiliation(s)
- L M Shaw
- Department of Allied Health (Physiotherapy), The Royal Melbourne Hospital, Parkville, Victoria, Australia.
| | - T A Iseli
- Head and Neck Tumour Stream, Department of Surgery, The Royal Melbourne Hospital, Parkville, Victoria, Australia; Department of Surgery, The University of Melbourne, Parkville, Victoria, Australia
| | - D Wiesenfeld
- Head and Neck Tumour Stream, Department of Surgery, The Royal Melbourne Hospital, Parkville, Victoria, Australia; Department of Surgery, The University of Melbourne, Parkville, Victoria, Australia
| | - A Ramakrishnan
- Department of Surgery, The University of Melbourne, Parkville, Victoria, Australia; Department of Plastic and Reconstructive Surgery, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - C L Granger
- Department of Allied Health (Physiotherapy), The Royal Melbourne Hospital, Parkville, Victoria, Australia; Department of Physiotherapy, The University of Melbourne, Parkville, Victoria, Australia
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Reddy PD, Yan F, Nguyen SA, Nathan CAO. Factors Influencing the Development of Pneumonia in Patients With Head and Neck Cancer: A Meta-analysis. Otolaryngol Head Neck Surg 2020; 164:234-243. [DOI: 10.1177/0194599820938011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Objective The aim of this study was to identify factors that are associated with the occurrence of pneumonia in patients with head and neck cancer (HNC) after treatment. Data Sources PubMed, Scopus, OVID, and Cochrane Library from inception to November 26, 2019. Review Methods A systematic review in accordance with the PRISMA guidelines and an assessment of bias were performed. Included studies reported on the risk factors of pneumonia development after HNC treatment via odds ratios and subdistribution hazard ratios from regression analysis. Results Fifteen studies were included, comprising 30,962 patients with a mean age of 70 years (range, 19-95 years). Of these, 71.6% are male. The results of our study indicate that the following were independent risk factors contributing to the development of pneumonia: male sex, habitual alcohol consumption, poor oral hygiene before treatment, pretreatment dysphagia, hypopharynx and nasopharynx tumor sites, use of radiotherapy with or without chemotherapy versus surgery alone, addition of chemotherapy to radiotherapy, reirradiation, neck dissection, increased duration of tracheotomy, and use of sedatives for sleeping. Conclusion Multiple patient-, tumor-, and treatment-specific risk factors were identified in predicting pneumonia. Recognition of these risk factors early on may help prevent or at least detect pneumonia in this vulnerable group of patients.
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Affiliation(s)
- Priyanka D. Reddy
- Department of Otolaryngology–Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Flora Yan
- Department of Otolaryngology–Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Shaun A. Nguyen
- Department of Otolaryngology–Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Cherie-Ann O. Nathan
- Department of Otolaryngology–Head and Neck Surgery, Louisiana State University Health Science Center, Shreveport, Louisiana, USA
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Liu Y, Zhu X, Zhou D, Han F, Yang X. Dexmedetomidine for prevention of postoperative pulmonary complications in patients after oral and maxillofacial surgery with fibular free flap reconstruction:a prospective, double-blind, randomized, placebo-controlled trial. BMC Anesthesiol 2020; 20:127. [PMID: 32460699 PMCID: PMC7251859 DOI: 10.1186/s12871-020-01045-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 05/21/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Postoperative pulmonary complications (PPCs) are common and significant problems for oral and maxillofacial surgery patients. Dexmedetomidine (DEX), an α2-adrenoreceptor agonist, has been proven having lung protection effects. However, since now, there has not been final conclusion about whether DEX can reduce the incidence of PPCs. We hypothesize that, in oral and maxillofacial surgery with fibular free flap reconstruction patients, DEX may decrease the incidence of PPCs. METHODS This was a prospective, double-blind, randomized, placebo-controlled, single-centered trial with two parallel arms. A total of 160 patients at intermediate-to-high risk of PPCs undergoing oral and maxillofacial surgery with fibular free flap reconstruction and tracheotomy were enrolled and randomized to receive continuous infusion of either DEX or placebo (normal saline). 0.4 μg/kg of DEX was given over 10mins as an initial dose followed by a maintaining dose of 0.4 μg/kg/h till the second day morning after surgery. At the same time, the normal saline was administered a similar quantity. The primary outcome was the incidence of PPCs according to Clavien-Dindo score within 7 days after surgery. RESULTS The two groups had similar characteristics at baseline. 18(22.5%) of 80 patients administered DEX, and 32(40.0%) of 80 patient administered placebo experienced PPCs within the first 7 days after surgery (relative risk [RR] 0.563,95% confidence interval [CI] 0.346-0.916; P = 0.017). In the first 7 days after surgery, the DEX group had a lower incidence of PPCs and a better postoperative survival probability (Log-rank test, P = 0.019), and was less prone to occur PPCs (Cox regression, P = 0.025, HR = 0.516). When the total dose of DEX was more than 328 μg, the patients were unlikely to have PPCs (ROC curve, AUC = 0.614, P = 0.009). CONCLUSIONS For patients undergoing oral and maxillofacial surgery with fibular free flap reconstruction and tracheotomy who were at intermediate or high risk of developing PPCs, continuous infusion of DEX could decrease the occurrence of PPCs during the first 7 days after surgery and shorten the length of hospital stay after surgery, but did not increase the prevalence of bradycardia or hypotension. TRIAL REGISTRATION Chinese Clinical Trial Registry, www.chictr.org.cn, number: ChiCTR1800016153; Registered on May 15, 2018.
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Affiliation(s)
- Yun Liu
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, China
| | - Xi Zhu
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, China.
| | - Dan Zhou
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, 100081, China
| | - Fang Han
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, 100081, China
| | - Xudong Yang
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, 100081, China.
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21
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Zhou D, Zhu X, Wang L, Yang X, Liu Y, Zhang X. Which Anesthesia Regimen Is Best to Reduce Pulmonary Complications After Head and Neck Surgery? Laryngoscope 2020; 131:E108-E115. [PMID: 32369199 DOI: 10.1002/lary.28724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 04/07/2020] [Accepted: 04/13/2020] [Indexed: 01/06/2023]
Abstract
OBJECTIVES/HYPOTHESIS The differences between intravenous and inhalation anesthesia in clinical postoperative pulmonary complications (PPCs) have been studied in cardiac and lung resection surgery. Clinical evidence for the effects of these two anesthetics on PPCs in other types of surgery is still missing. We aimed to assess the impact of sevoflurane and propofol on the incidence of PPCs in patients undergoing surgery for head and neck cancer. STUDY DESIGN Double-blind, randomized, controlled trial. METHODS We assigned 220 adults at intermediate-to-high risk of PPCs scheduled for head and neck cancer surgery with radial forearm or fibular flap reconstruction to either propofol or sevoflurane as a general anesthetic. The occurrence of pulmonary complications according to the Clavien-Dindo score was defined as the primary (within 7 days after surgery) outcome. RESULTS The PPC incidence during 7 days after surgery was 32.4% and 18.2% in the propofol and sevoflurane groups, respectively (P = .027). The corresponding incidence of PPCs in patients who underwent tracheotomy at the end of surgery in the two groups was 44.8% and 24.5%, respectively (P = .030). In addition, the Clavien-Dindo classification showed significant differences between groups in minor complications (grades I and II) but not in major complications (grades III-V). CONCLUSIONS Compared with intravenous anesthesia, the administration of sevoflurane reduces the incidence of minor PPCs (grades I and II) in moderate- and high-risk patients who have undergone tracheotomy after head and neck cancer surgery with radial forearm or fibular flap reconstruction. LEVEL OF EVIDENCE 2 Laryngoscope, 131:E108-E115, 2021.
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Affiliation(s)
- Dan Zhou
- Department of Anesthesiology, Peking University Third Hospital, Beijing, China
| | - Xi Zhu
- Department of Intensive Care Medicine, Peking University Third Hospital, Beijing, China
| | - Likuan Wang
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, China
| | - Xudong Yang
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, China
| | - Yun Liu
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, China
| | - Xiang Zhang
- Department of Anesthesiology, Peking University Hospital of Stomatology, Beijing, China
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22
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Grill FD, Wasmaier M, Mücke T, Ritschl LM, Wolff KD, Schneider G, Loeffelbein DJ, Kadera V. Identifying perioperative volume-related risk factors in head and neck surgeries with free flap reconstructions - An investigation with focus on the influence of red blood cell concentrates and noradrenaline use. J Craniomaxillofac Surg 2019; 48:67-74. [PMID: 31874805 DOI: 10.1016/j.jcms.2019.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 08/29/2019] [Accepted: 12/02/2019] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION The amount of fluids administered intraoperatively seems to influence the postoperative outcome, and especially the transfusion of red blood cell concentrates (RBC) are known to have an increased risk of postoperative complications. This prospective study focuses on patients planned with microvascular free flap reconstruction and investigates the effect of various types and amounts of volumes given intraoperatively and on the intensive care unit with regard to overall postoperative complications. MATERIAL AND METHODS In this prospective study, 52 consecutive patients planned for reconstruction with microvascular free flaps were included. Intraoperatively administered volumes including blood products were documented by the anesthesiologists as well as volumes given during the intensive care unit stay. Postoperative complications were registered for the entire hospital stay. Statistical analysis was carried out correlating the amount and type of volumes with the incidence of postoperative complications. RESULTS The intraoperative use of RBC showed a close to statistically significant increased risk of postoperative complications (mean/SD concentrates: 0.5/1.1 [no complications] vs. 1.0/1.4 [complications], p = 0.058). In a multivariate analysis with stepwise selection the use of human albumin, gelatin, or Ringer's acetate showed no correlation with complications. The overall blood loss, however, had no significant influence on the incidence of complications (mean/SD ml: 1187/761 [no complications] vs. 1004/600 [complications], p = 0.37). The use of noradrenalin during reconstructive surgeries with microvascular flaps bears statistically no increased risk of failure (mean/SD μg/kg/min: 36/23 [no flap loss] vs. 22/15 [flap loss], p = 0.289) or complications (mean/SD μg/kg/min: 34/22 [no complications] vs. 35/23 [complications], p = 0.807). CONCLUSION In our investigation, the use of crystalloids and colloids seems to have no influence on the postoperative outcome, but the use of RBC may have an increased overall incidence of postoperative complications. A careful hemostasis to limit the use of RBC remains essential despite available options of substitutions. The use of infusion-pump-administered noradrenaline seems valuable to sustain a stable circulation during surgeries with microvascular free flaps and may have no negative impact on postoperative complications.
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Affiliation(s)
- Florian D Grill
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Germany.
| | - Maria Wasmaier
- Department of Anesthesiology, Technische Universität München, Germany
| | - Thomas Mücke
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Germany; Department of Oral and Maxillofacial Surgery Krefeld, Malteser Kliniken Rhein-Ruhr, Germany
| | - Lucas M Ritschl
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Germany
| | - Klaus-Dietrich Wolff
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Germany
| | - Gerhard Schneider
- Department of Anesthesiology, Technische Universität München, Germany
| | - Denys J Loeffelbein
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technische Universität München, Germany; Department of Oral and Maxillofacial Plastic Surgery, Helios Klinikum München West, Academic Teaching Hospital of Ludwig-Maximilians-Universität München, Germany
| | - Vojta Kadera
- Department of Anesthesiology, Technische Universität München, Germany
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23
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Dooley BJ, Karassawa Zanoni D, Mcgill MR, Awad MI, Shah JP, Wong RJ, Broad C, Mehrara BJ, Ganly I, Patel SG. Intraoperative and postanesthesia care unit fluid administration as risk factors for postoperative complications in patients with head and neck cancer undergoing free tissue transfer. Head Neck 2019; 42:14-24. [PMID: 31593349 DOI: 10.1002/hed.25970] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 08/04/2019] [Accepted: 09/06/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study aims to evaluate the impact of perioperative fluid administration, defined as fluid delivered intraoperatively and in the postanesthesia care unit, on postoperative outcomes. METHODS Medical records of 102 patients with oral cavity squamous cell carcinoma undergoing free flap reconstruction between January 2011 and December 2015 were reviewed. The primary endpoint was development of a postoperative complication according to the Clavien-Dindo classification. Perioperative factors recorded were Washington University Head and Neck Comorbidity Index, operating time, vasopressor use, blood loss, intraoperative fluid, and perioperative fluid. RESULTS Greater perioperative fluid administration was independently associated with surgical complications, flap complications, overall incidence of any complication, and increased length of stay. Greater intraoperative fluid administration was independently associated with higher rates of surgical complications. Intraoperative delivery of vasopressors was not associated with flap or surgical complications. CONCLUSION Receiving less perioperative fluid was associated with fewer complications and decreased length of stay.
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Affiliation(s)
- Bryan J Dooley
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Daniella Karassawa Zanoni
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marlena R Mcgill
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mahmoud I Awad
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jatin P Shah
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard J Wong
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Clara Broad
- Department of Anesthesiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Babak J Mehrara
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ian Ganly
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Snehal G Patel
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
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24
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Existing Predictive Models for Postoperative Pulmonary Complications Perform Poorly in a Head and Neck Surgery Population. J Med Syst 2019; 43:312. [PMID: 31451999 DOI: 10.1007/s10916-019-1435-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 08/20/2019] [Indexed: 12/11/2022]
Abstract
Postoperative pulmonary complications (PPCs) are common following major surgical procedures. Risk stratification tools have been developed to identify patients at risk for PPCs. While otolaryngology cases were included in the development of common predictive tools, they comprised small percentages in each tool. It is unclear how these tools perform in patients undergoing major head and neck surgery with free flap reconstruction. This retrospective review studied all free flap reconstructions in head and neck surgery over a 12-year period at a single institution in the southeastern US. Baseline demographic and medical information were included for each case. All cases were reviewed for development of major PPCs, including pneumonia and respiratory failure. The cohort underwent risk stratification using the ARISCAT and Gupta pulmonary risk indices. Performance of these predictive models for head and neck surgery was determined through receiver-operator curve comparison. 794 patients were identified with a median age of 62 years (IQR 41-83). Sixty-five percent were male. Forty-three (5.4%) developed pneumonia, 23 patients developed respiratory failure (2.9%), and 38 patients developed both (4.8%), resulting in a total PPC proportion of 13.1% (n = 104). Both ARISCAT and Gupta pulmonary risk indices demonstrated low discrimination to predict PPCs in head and neck free flap reconstruction, with areas under the curve of 0.60 and 0.65, respectively. Two major indices for prediction of postoperative pulmonary complications do not accurately identify risk in patients undergoing major head and neck surgery. Further studies are needed to develop predictive tools for PPCs in this high-risk population.
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Burton BN, Gilani S, Swisher MW, Urman RD, Schmidt UH, Gabriel RA. Factors Predictive of Postoperative Acute Respiratory Failure Following Inpatient Sinus Surgery. Ann Otol Rhinol Laryngol 2018; 127:429-438. [PMID: 29766740 DOI: 10.1177/0003489418775129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The impact of perioperative risk factors on outcomes following outpatient sinus surgery is well defined; however, risk factors and outcomes following inpatient surgery remain poorly understood. We aimed to define risk factors of postoperative acute respiratory failure following inpatient sinus surgery. METHODS Utilizing data from the Nationwide Inpatient Sample Database from the years 2010 to 2014, we identified patients (≥18 years of age) with an Internal Classification of Disease, Ninth Revision, Clinical Modification (ICD-9-CM) procedure code of sinus surgery. We used multivariable logistic regression to identify risk factors of postoperative acute respiratory failure. RESULTS We identified 4919 patients with a median age of 53 years. The rate of inpatient postoperative acute respiratory failure was 3.35%. Chronic sinusitis (57.7%) was the most common discharge diagnosis. The final multivariable logistic regression analysis suggested that pneumonia, bleeding disorder, alcohol dependence, nutritional deficiency, heart failure, paranasal fungal infections, and chronic kidney disease were associated with increased odds of acute respiratory failure (all P < .05). CONCLUSION To our knowledge, this represents the first study to evaluate potential risk factors of acute respiratory failure following inpatient sinus surgery. Knowledge of these risk factors may be used for risk stratification.
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Affiliation(s)
- Brittany N Burton
- 1 School of Medicine, University of California, San Diego, San Diego, California, USA
| | - Sapideh Gilani
- 2 Division of Otolaryngology-Head and Neck Surgery, University of California, San Diego, San Diego, California, USA
| | - Matthew W Swisher
- 3 Department of Anesthesiology, University of California, San Diego, San Diego, California, USA
| | - Richard D Urman
- 4 Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School/Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Ulrich H Schmidt
- 3 Department of Anesthesiology, University of California, San Diego, San Diego, California, USA
| | - Rodney A Gabriel
- 3 Department of Anesthesiology, University of California, San Diego, San Diego, California, USA.,5 Division of Biomedical Informatics, University of California, San Diego, San Diego, California, USA
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Ishihata K, Kakihana Y, Yoshimura T, Murakami J, Toyodome S, Hijioka H, Nozoe E, Nakamura N. Assessment of postoperative complications using E-PASS and APACHE II in patients undergoing oral and maxillofacial surgery. Patient Saf Surg 2018; 12:3. [PMID: 29632558 PMCID: PMC5885352 DOI: 10.1186/s13037-018-0152-6] [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] [Received: 07/14/2017] [Accepted: 02/22/2018] [Indexed: 11/25/2022] Open
Abstract
Background The prediction of postoperative complications is important for oral and maxillofacial surgeons. We herein aimed to evaluate the efficacy of the Estimation of Physiologic Ability and Surgical Stress (E-PASS) and Acute Physiology, Age, and Chronic Health Evaluation (APACHE) II scoring systems to predict postoperative complications in patients undergoing oral and maxillofacial surgery. Methods Thirty patients (22 males, 8 females; mean age: 65.1 ± 12.9 years) who underwent major oral surgeries and stayed in the intensive care unit for postoperative management were enrolled in this study. Postoperative complications were discriminated according to the necessity of the therapeutic intervention by the Medical Department, i.e. according to the Clavien–Dingo classification. E-PASS and APACHE II scores as well as laboratory test values were compared between patients with/without postoperative complications. Results Postoperative complications were developed in seven patients. The comprehensive risk score (CRS: 1.13 ± 0.24) and APACHE II score (13.0 ± 2.58) were significantly higher in patients with postoperative complications than in those without ones (p < 0.01, p < 0.05, respectively). The CRS showed an appropriate discriminatory power for predicting postoperative complications (area under the curve: 0.814). Furthermore, a correlation was detected between APACHE II scores and postoperative data until C-reactive protein levels decreased to < 1.0 mg/L (r = 0.43, p < 0.05). Conclusion The E-PASS and APACHE II scoring systems were both shown to be useful to predict postoperative complications after oral and maxillofacial surgery.
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Affiliation(s)
- Kiyohide Ishihata
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
| | - Yasuyuki Kakihana
- 2Department of Emergency and Intensive Care Medicine, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
| | - Takuya Yoshimura
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
| | - Juri Murakami
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
| | - Soichiro Toyodome
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
| | - Hiroshi Hijioka
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
| | - Etsuro Nozoe
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
| | - Norifumi Nakamura
- 1Department of Oral and Maxillofacial Surgery, Field of Maxillofacial Rehabilitation, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima, 890-8544 Japan
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27
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Xu J, Hu J, Yu P, Wang W, Hu X, Hou J, Fang S, Liu X. Perioperative risk factors for postoperative pneumonia after major oral cancer surgery: A retrospective analysis of 331 cases. PLoS One 2017; 12:e0188167. [PMID: 29135994 PMCID: PMC5685601 DOI: 10.1371/journal.pone.0188167] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 11/01/2017] [Indexed: 11/25/2022] Open
Abstract
Objective Postoperative pneumonia (POP) is common and results in prolonged hospital stays, higher costs, increased morbidity and mortality. However, data on the incidence and risk factors of POP after oral and maxillofacial surgery are rare. This study aims to identify perioperative risk factors for POP after major oral cancer (OC) surgery. Methods Perioperative data and patient records of 331 consecutive subjects were analyzed in the period of April 2014 to March 2016. We individually traced each OC patient for a period to discharge from the hospital or 45 days after surgery, whichever occur later. Results The incidence of POP after major OC surgery with free flap construction or major OC surgery was 11.6% or 4.5%, respectively. Patient-related risk factors for POP were male sex, T stage, N stage, clinical stage and preoperative serum albumin level. Among the investigated procedure-related variables, incision grade, mandibulectomy, free flap reconstruction, tracheotomy, intraoperative blood loss, and the length of the operation were shown to be associated with the development of POP. Postoperative hospital stay was also significantly related to increased incidence of POP. Using a multivariable logistic regression model, we identified male sex, preoperative serum albumin level, operation time and postoperative hospital stay as independent risk factors for POP. Conclusion Several perioperative risk factors can be identified that are associated with POP. At-risk oral cancer patients should be subjected to intensified postoperative pulmonary care.
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Affiliation(s)
- Jieyun Xu
- Department of Oral Maxillofacial–Head & Neck Oncology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Jing Hu
- Department of Oral Maxillofacial–Head & Neck Oncology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Pei Yu
- Department of Oral Maxillofacial–Head & Neck Oncology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Weiwang Wang
- Department of Oral Maxillofacial–Head & Neck Oncology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Xingxue Hu
- Department of Immunology and Infectious Diseases, the Forsyth Institute, Cambridge, Massachusetts, United States of America
- Division of General Practice and Materials Science, the Ohio State University College of Dentistry, Columbus, Ohio, United States of America
| | - Jinsong Hou
- Department of Oral Maxillofacial–Head & Neck Oncology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Silian Fang
- Department of Oral and Maxillofacial Surgery, the Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- * E-mail: (SF); (XL)
| | - Xiqiang Liu
- Department of Oral Maxillofacial–Head & Neck Oncology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
- * E-mail: (SF); (XL)
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Chughtai M, Gwam CU, Mohamed N, Khlopas A, Newman JM, Khan R, Nadhim A, Shaffiy S, Mont MA. The Epidemiology and Risk Factors for Postoperative Pneumonia. J Clin Med Res 2017; 9:466-475. [PMID: 28496546 PMCID: PMC5412519 DOI: 10.14740/jocmr3002w] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2017] [Indexed: 12/19/2022] Open
Abstract
Postoperative pneumonia is a common complication of surgery, and is associated with marked morbidity and mortality. Despite advances in surgical and anesthetic technique, it persists as a frequent postoperative complication. Many studies have aimed to assess its burden, as well as associated risk factors. However, this complication varies among the different surgical specialties, and there is a paucity of reports that comprehensively evaluate this complication. Therefore, the purpose of this study was to review the epidemiology and risk factors of postoperative pneumonia in the setting of: 1) general surgery; 2) cardiothoracic surgery; 3) orthopedic and spine surgery; and 4) head and neck surgery.
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Affiliation(s)
- Morad Chughtai
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Chukwuweike U Gwam
- Rubin Institute for Advanced Orthopaedics, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Nequesha Mohamed
- Rubin Institute for Advanced Orthopaedics, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Anton Khlopas
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Jared M Newman
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Rafay Khan
- Raritan Bay Medical Center, Perth Amboy, NJ, USA
| | - Ali Nadhim
- Raritan Bay Medical Center, Perth Amboy, NJ, USA
| | - Shervin Shaffiy
- St. Georges University School of Medicine, True Blue, Grenada, West Indies
| | - Michael A Mont
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
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