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Arwyn-Jones J, Ross T, Navaratnam A, George M, Machin JT, Briggs TWR, Tolley N. Litigation in thyroid surgery: a pan-specialty review of National Health Service (UK) data. J Laryngol Otol 2023; 137:1200-1206. [PMID: 37283184 DOI: 10.1017/s0022215123001044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE Thyroid surgery carries risks that significantly impact patients. This paper describes the landscape of thyroid surgery related litigation claims in the National Health Service from April 2015 to April 2020, to establish learning points in order to improve patient care and minimise litigation risk. METHODS Data were requested from National Health Service Resolution and Hospital Episode Statistics. Claims were classified into operative and non-operative causes. Subspecialty information, incident details and claim costings were analysed. RESULTS Sixty claims were identified. Thirty-eight claims (63.3 per cent) were closed, with an average total claim cost of £68 816 and average damages paid of £36 349. Claims related to diagnostic issues were most common (n = 19); of claims associated with operative causes (n = 30), those relating to nerve injury were most common (n = 8), with issues of nerve monitoring and consent being cited. CONCLUSION Utilisation of well-established protocols will likely reduce litigation in thyroid surgery, as we move towards a landscape in which the patient journey is thoroughly scrutinised for targeted improvements.
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Affiliation(s)
| | - Talisa Ross
- Otolaryngology, Royal London Hospital, London, UK
- University College London, London, UK
| | | | | | - John T Machin
- Orthopaedics, King's College Hospital, London, UK
- Getting It Right First Time Programme, NHS England, London, UK
| | - Tim W R Briggs
- Getting It Right First Time Programme, NHS England, London, UK
- Royal National Orthopaedic Hospital, London, UK
| | - Neil Tolley
- Otolaryngology, St Mary's Hospital, London, UK
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Mayer AW, Sharp A, Aziz S, Balasubramanian SP. Distribution of inadvertently excised parathyroid glands during thyroid surgery and the link with post-surgical hypoparathyroidism. J Laryngol Otol 2023; 137:1226-1232. [PMID: 36876328 DOI: 10.1017/s002221512300035x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
OBJECTIVES To evaluate the incidence of inadvertent parathyroidectomy, identify risk factors, determine the location of inadvertently excised glands, review pathology reporting in inadvertent parathyroidectomy, and explore relationships between inadvertent parathyroidectomy and post-surgical hypoparathyroidism or hypocalcaemia. METHODS A retrospective cohort study of 899 thyroidectomies between 2015 and 2020 was performed. Histopathology slides of patients who had an inadvertent parathyroidectomy and a random sample of patients without a reported inadvertent parathyroidectomy were reviewed. RESULTS Inadvertent parathyroidectomy occurred in 18.5 per cent of thyroidectomy patients. Central neck dissection was an independent risk factor (inadvertent parathyroidectomy = 49.4 per cent with central neck dissection, 12.0 per cent without central neck dissection, p < 0.001). Most excised parathyroid glands were extracapsular (53.3 per cent), followed by subcapsular (29.1 per cent) and intrathyroidal (10.9 per cent). Parathyroid tissue was found in 10.2 per cent of specimens where no inadvertent parathyroidectomy was reported. Inadvertent parathyroidectomy was associated with a higher incidence of six-month post-surgical hypoparathyroidism or hypocalcaemia (19.8 per cent who had an inadvertent parathyroidectomy, 7.7 per cent without inadvertent parathyroidectomy). CONCLUSION Inadvertent parathyroidectomy increases the risk of post-surgical hypoparathyroidism or hypocalcaemia. The proportion of extracapsular glands contributing to inadvertent parathyroidectomy highlights the need for preventative measures.
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Affiliation(s)
- A W Mayer
- Endocrine Surgery Unit, Directorate of General Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - A Sharp
- Department of Pathology, Directorate of Laboratory Services, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - S Aziz
- Department of Pathology, Directorate of Laboratory Services, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - S P Balasubramanian
- Endocrine Surgery Unit, Directorate of General Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
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Kowalski LP. Eugene Nicholas Myers' Lecture on Head and Neck Cancer, 2020: The Surgeon as a Prognostic Factor in Head and Neck Cancer Patients Undergoing Surgery. Int Arch Otorhinolaryngol 2023; 27:e536-e546. [PMID: 37564472 PMCID: PMC10411134 DOI: 10.1055/s-0043-1761170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/26/2022] [Indexed: 08/12/2023] Open
Abstract
This paper is a transcript of the 29 th Eugene N. Myers, MD International Lecture on Head and Neck Cancer presented at the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) in 2020. By the end of the 19 th century, the survival rate in treated patients was 10%. With the improvements in surgical techniques, currently, about two thirds of patients survive for > 5 years. Teamwork and progress in surgical reconstruction have led to advancements in ablative surgery; the associated adjuvant treatments have further improved the prognosis in the last 30 years. However, prospective trials are lacking; most of the accumulated knowledge is based on retrospective series and some real-world data analyses. Current knowledge on prognostic factors plays a central role in an efficient treatment decision-making process. Although the influence of most tumor- and patient-related prognostic factors in head and neck cancer cannot be changed by medical interventions, some environmental factors-including treatment, decision-making, and quality-can be modified. Ideally, treatment strategy decisions should be taken in dedicated multidisciplinary team meetings. However, evidence suggests that surgeons and hospital volume and specialization play major roles in patient survival after initial or salvage head and neck cancer treatment. The metrics of surgical quality assurance (surgical margins and nodal yield) in neck dissection have a significant impact on survival in head and neck cancer patients and can be influenced by the surgeon's expertise. Strategies proposed to improve surgical quality include continuous performance measurement, feedback, and dissemination of best practice measures.
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Affiliation(s)
- Luiz P. Kowalski
- Head and Neck Surgery Department, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
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Casey C, Hopkins D. The role of preoperative vitamin D and calcium in preventing post-thyroidectomy hypocalcaemia: a systematic review. Eur Arch Otorhinolaryngol 2023; 280:1555-1563. [PMID: 36542113 DOI: 10.1007/s00405-022-07791-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND The thyroid gland plays an important endocrine function regulating metabolism, growth and development. A variety of benign and malignant conditions necessitate surgical removal of the thyroid gland, either in its entirety, or partially. Thyroidectomy is the most commonly undertaken endocrine surgery. Hypocalcaemia, occurring at a rate of approximately 25%, is the most common complication following total thyroidectomy. Hypocalcaemia can increase healthcare costs requiring further investigations, treatment and delaying discharge. Severe hypocalcaemia can be potentially life threatening. It has been demonstrated that routine post-operative supplementation with Vitamin D and calcium, can reduce post-operative hypocalcaemia, at present it is unclear whether preoperative supplementation has a similar effect. METHODS This systematic review includes randomised controlled trials on human adult subjects, who received preoperative Vitamin D and/or calcium, and which studied the effect on post-operative hypocalcaemia following total or near total thyroidectomy. There were no restrictions in respect of post-operative supplementation regimen. Studies were limited to those published in English. RESULT Seven of the eleven trials demonstrated a reduction in either laboratory or clinical hypocalcaemia with preoperative supplementation. This benefit was most likely to be seen when postoperative supplementation was performed on an as needed basis. IV calcium was required to treat resistant or severe hypocalcaemia, in five of the eleven trials, in each of these five trials, rates of IV replacement were lower in the preoperative supplementation group. CONCLUSION The use of preoperative Vitamin D, with or without calcium, may provide a modest reduction in the incidence of laboratory and clinic hypocalcaemia following total or near total thyroidectomy. There is a trend toward a reduced requirement for IV calcium with preoperative supplementation. Larger robust randomised trials are needed to provide a definitive answer. Preoperative supplementation can be considered in patients undergoing total or near total thyroidectomy.
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Affiliation(s)
- Cian Casey
- Department of Surgery, National University of Ireland Galway, University Road, Galway, Ireland.
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Willobee BA, Huerta CT, Quiroz HJ, Mao ML, Ryon EL, Ferrantella A, Thorson CM, Sola JE, Perez EA. Higher Complication Rates for Total versus Partial Thyroidectomy in the Pediatric Population. J Surg Res 2023; 283:449-458. [PMID: 36434841 DOI: 10.1016/j.jss.2022.10.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 09/21/2022] [Accepted: 10/17/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION This study aims to analyze the relative risks for total thyroidectomies by comparing complication rates for total versus partial thyroidectomy in the pediatric population. METHODS We queried the Kids' Inpatient Database (KID) 1997-2012 for all cases of total (n = 3253) or partial (n = 2380) thyroidectomy. We then designed a propensity score matching model and compared total versus partial thyroidectomy based on surgical complications and outcomes. RESULTS In our cohort, the median age was 16 years and 79% were females. Those treated at a specialty pediatric hospital or pediatric unit in a general hospital comprised 73% of all patients. The most common indications for surgery were malignancy (46%) and goiter (42%). The most common complications were hypocalcemia and nerve injury with an unweighted incidence of 9% (n = 174) and 3% (n = 57) respectively. When compared to partial thyroidectomy, total thyroidectomy was associated with increased rates of postoperative complications. Additionally, the median length of stay was significantly higher for total thyroidectomy patients. CONCLUSIONS This is the largest analysis to date comparing outcomes for total versus partial thyroidectomy in the pediatric population. Surgeons should consider the increased rates of hypocalcemia and nerve injury complications when selecting total compared to partial thyroidectomy in children.
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Affiliation(s)
- Brent A Willobee
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Carlos T Huerta
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Hallie J Quiroz
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Melissa L Mao
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Emily L Ryon
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Anthony Ferrantella
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Chad M Thorson
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Juan E Sola
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida
| | - Eduardo A Perez
- DeWitt Daughtry Family Department of Surgery, Division of Pediatric Surgery, University of Miami Miller School of Medicine, Miami, Florida; University of Miami Miller School of Medicine, Miami, Florida.
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Hung KC, Wu SC, Hsu CW, Ko CC, Chen JY, Huang PW, Chen IW, Sun CK. Efficacy of laryngeal mask airway against postoperative pharyngolaryngeal complications following thyroid surgery: a systematic review and meta-analysis of randomized controlled studies. Sci Rep 2022; 12:18210. [PMID: 36307459 DOI: 10.1038/s41598-022-21989-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 10/07/2022] [Indexed: 12/31/2022] Open
Abstract
This meta-analysis aimed at investigating the effectiveness of laryngeal mask airway (LMA) against postoperative pharyngolaryngeal complications after thyroidectomy. MEDLINE, Cochrane Library, google scholar, and EMBASE databases were searched from inception through February, 2021, for randomized controlled trials (RCTs) comparing the incidence of pharyngolaryngeal complications following the use of LMA or endotracheal tube (ETT). Pooled results from seven RCTs involving 600 patients showed an association of LMA with a reduced risk of postoperative sore throat (POST) at 24 h [risk ratio (RR) 0.75, p = 0.006, four trials], but not at 1 h and 48 h after thyroidectomy. POST severity and hoarseness risk were lower in the LMA group than the ETT group at 1 h, 24 h, and 48 h (all p < 0.05). Nevertheless, hoarseness severity was lower in the LMA group only at postsurgical 48 h [standardized mean difference = - 0.35, p = 0.008, three trials]. Moreover, the risk of emergence cough was lower in patients using LMA than those receiving ETT (RR = 0.14, p = 0.002, two trials). The two groups did not differ in the severity of dysphagia at postoperative 1 h, 24 h, and 48 h. This meta-analysis showed that LMA may be associated with fewer pharyngolaryngeal complications compared to ETT without airway impacts. The limited number of included studies warrants further research to support our findings.
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Prete FP, Panzera PC, Di Meo G, Pasculli A, Sgaramella LI, Calculli G, Dimonte R, Ferrarese F, Testini M, Gurrado A. Risk factors for difficult thyroidectomy and postoperative morbidity do not match: retrospective study from an endocrine surgery academic referral centre. Updates Surg 2022. [PMID: 36063287 DOI: 10.1007/s13304-022-01371-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 08/25/2022] [Indexed: 10/14/2022]
Abstract
Hyperthyroidism, goiter and thyroiditis have been associated with complex thyroidectomy. Difficult thyroidectomies may implicate longer operating times and higher complication rates, while literature on quantification and prediction of difficulty in thyroidectomy is scant. We aim at assessing the impact of preoperative and intraoperative factors on the technical difficulty of total thyroidectomy (TT) and on the incidence of postoperative complications. We conducted a retrospective study on 197 TT from 343 thyroidectomies performed with intraoperative neuromonitoring between October 2019 and June 2022 (excluding lobectomies, nodal dissection, extra-thyroidal procedures). Operating time (surrogate of TT difficulty), postoperative hypocalcaemia, recurrent laryngeal nerve palsy and postoperative bleeding were assessed in relation to pre- and intraoperative characteristics. Vocal fold palsy(VFP) was defined as recovering < 12 months postoperatively. There were 87 thyroid cancers and 110 multinodular goiters (21 hyperfunctioning, 51 mediastinal). Median operating time was 136 min (range 51-310). Within 17.4 months overall median follow-up we recorded two transient VFPs and 12% symptomatic transient hypocalcaemia. At univariable analysis male sex (p = 0.005), BMI (p < 0.001), thyroiditis (p < 0.05), hypervascular goiter (p = 0.003) and thyroid adhesions to surrounding anatomical structures (p < 0.001) were associated with longer operating time. At multivariable analysis male male sex (p = 0.01), obesity (p = 0.001) and thyroid adhesions (p = 0.008) were factors for prolonged operating time. Above-normal anti-thyroid peroxidase antibodies correlated to transient symptomatic hypocalcemia (p < 0.001). Risk factors for complex TT were identified and did not correlate with morbidity rates. Results from this study may help optimizing operating room schedule and inform case selection criteria for training programs in thyroid surgery. Further research is required to confirm these findings.
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Olson SL, Ingram MCE, Graffy PM, Murphy PM, Tian Y, Samis JH, Josefson JL, Rastatter JC, Raval MV. Effect of surgeon volume on pediatric thyroid surgery outcomes: A systematic review. J Pediatr Surg 2022; 57:208-215. [PMID: 34980469 DOI: 10.1016/j.jpedsurg.2021.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 11/26/2021] [Accepted: 12/01/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Pediatric thyroidectomy has been identified as a surgical procedure that may benefit from concentrating cases to high-volume surgeons. This systematic review aimed to address the definition of "high-volume surgeon" for pediatric thyroidectomy and to examine the relationship between surgeon volume and outcomes. METHODS PubMed, Embase, Cochrane Library, Scopus, Web of Science, ClinicalTrials.gov, and OpenGrey databases were searched for through February 2020 for studies which reported on pediatric thyroidectomy and specified surgeon volume and surgical outcomes. RESULTS Ten studies, encompassing 6430 patients, were included in the review. Five single-center retrospective studies reported only on high-volume surgeons, one single center retrospective study reported on only low-volume surgeons, and four national database studies (2 cross sectional, 2 retrospective reviews) reported outcomes for both high-volume and low-volume surgeons. Majority of patients underwent total thyroidectomy (54.9%); common indications for surgery were malignancy (41.7%) and hyperthyroidism/thyroiditis (40.5%). Rates of transient hypocalcemia (11.4% - 74.2%), transient recurrent laryngeal nerve injury (0% - 9.7%), and bleeding (0.5% - 4.3%) varied across studies. Definitions for high-volume pediatric thyroid surgeons ranged from ≥9 annual pediatric thyroid operations to >200 annual thyroid operations (with >30 pediatric cases). Four studies reported significantly better outcomes, including lower post-operative complications and shorter length of hospital stay, for patients treated by high-volume surgeons. CONCLUSIONS Despite significant variation in caseloads to define volume, pediatric thyroid patients have generally better outcomes when operated on by higher volume surgeons. Concentration thyroidectomy cases to a smaller cohort of surgeons within pediatric practices may confer improved outcomes. LEVEL OF EVIDENCE Systematic Reviews and Meta-Analyses; Level IV.
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Affiliation(s)
- Sydney L Olson
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Martha-Conley E Ingram
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Peter M Graffy
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Peggy M Murphy
- Pritzker Research Library, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Yao Tian
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Jill H Samis
- Division of Pediatric Endocrinology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Jami L Josefson
- Division of Pediatric Endocrinology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Jeffery C Rastatter
- Department of Otorhinolaryngology-Head & Neck Surgery, Northwestern University, Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Mehul V Raval
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States.
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Padovano M, Scopetti M, Tomassi R, Manetti F, D'Errico S, Santurro A, De Toma G, Frati P, Miccoli P, Fineschi V. Mapping complications in thyroid surgery: statistical data are useful for medico-legal management of a recurrent safety issue. Updates Surg 2022; 74:1725-1732. [PMID: 36028654 PMCID: PMC9481495 DOI: 10.1007/s13304-022-01357-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/04/2022] [Indexed: 11/24/2022]
Abstract
Abstract Quality of care assessment is a crucial tool for patient safety implementation. Litigation relating to thyroid surgery is one of the most represented sectors also due to the continuous increase in the number of thyroid interventions. Given the incidence of the problem, the present study aims to outline an operational methodology for risk mapping and litigation management in thyroid surgery. The study was conducted through the analysis of data collected at Umberto I General Hospital in Rome from 2007 to 2018. All thyroid surgery claims were included and, subsequently, a descriptive statistical analysis of the categorical variables was performed with the representation of frequencies in absolute terms and as a percentage. The results obtained show that in 94% of cases (44 cases) the reported event consists of incorrect treatment. The most frequent adverse events were identified in unilateral or bilateral recurrent nerve lesions (31; 70%); incomplete removal of the thyroid gland (6; 14%), post-surgical hypoparathyroidism (4; 9%), aesthetic damage secondary to surgical scars (2; 5%), dental avulsion during intubation maneuvers (1; 2%). The experience derived from the risk mapping through management of thyroid claims proved it to be a reactive tool of considerable importance in clinical governance. The promotion of measures aimed at improving the satisfaction of some critical parameters identified in the litigation management activity such as adherence to the indications for surgery, the preoperative diagnostic path, and the adequacy of the surgical report allows to further implement the quality of care in the surgical treatment of thyroid pathology. Graphical Abstract ![]()
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Affiliation(s)
- Martina Padovano
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185, Rome, Italy
| | - Matteo Scopetti
- Department of Medical, Surgical Sciences and Translational Medicine, Sapienza University of Rome, 00189, Rome, Italy
| | - Raoul Tomassi
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185, Rome, Italy
| | - Federico Manetti
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185, Rome, Italy
| | - Stefano D'Errico
- Department of Medicine, Surgery and Health, University of Trieste, 34149, Trieste, Italy
| | - Alessandro Santurro
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081, Salerno, Italy.
| | - Giorgio De Toma
- Department of Surgery, Sapienza University of Rome, 00161, Rome, Italy
| | - Paola Frati
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185, Rome, Italy
| | - Paolo Miccoli
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, 56126, Pisa, Italy
| | - Vittorio Fineschi
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185, Rome, Italy
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Memeh K, Vaghaiwalla T, Keutgen X, Angelos P. Effect of Intraoperative Neuromonitoring on the Risks of Recurrent Laryngeal Nerve Injury During Thyroidectomy: A Doubly Robust Approach. Ann Surg 2022; 276:684-693. [PMID: 35837957 DOI: 10.1097/sla.0000000000005588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate the relationship between the use intraoperative neuromonitoring (IONM) during thyroidectomy and the risk of recurrent laryngeal nerve (RLN)injury. BACKGROUND The role of IONM in reducing RLN injury during thyroidectomy remains controversial. Several studies on this topic apply conventional multivariable regression to adjust for confounding. However, estimates from this method may be biased due to model misspecification, especially with a rare outcome such as RLN injury. METHODS We used a pooled dataset created by linking the 2016 - 2019 NSQIP General Participant User File with the corresponding Targeted-Thyroidectomy file. The primary outcome was RLN injury rates, and the secondary outcomes were operating time and postoperative length of stay. A doubly robust (DR) estimator, in the form of an inverse-probability-weighted regression adjustment model, was used to estimate the effect of the use of IONM on the risk of RLN injury. Sensitivity analyses was performed. RESULTS Twenty-four thousand three hundred seventy patients were evaluated, out of which 15,836 (70%) patients had IONM during thyroidectomy, and RLN injury occurred in 1,498 (6.2%) cases. Rates of RLN injury increase with increasing age and BMI and are higher in patients with a cancer diagnosis, previous neck operation, total thyroidectomy, and node dissection. DR model suggests that the use of IONM was associated with a significant reduction in overall rate of RLN injury (RR 0.77(CI, 0.68 to 0.87),P<0.001], and postoperative length of stay [-2.5 h(CI, -4.18 to - 0.81 h)P=0.004)]. However, IONM use was associated with an increase in operating time [15.41mins(CI, 13.29-14.54 mins, P<0.0001)]. Sensitivity analyses revealed that our estimates are largely robust to confounding. CONCLUSION In a balanced cohort of patients undergoing thyroidectomy from multiple sites and surgeons participating in NSQIP, the use of IONM during thyroidectomy was associated with reduction in RLN injury.
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Affiliation(s)
- Kelvin Memeh
- Section of Endocrine Surgery, Department of Surgery. The University of Chicago Medicine. Chicago, IL USA.,Department of Surgery, Methodist University Hospital, Memphis, TN, USA
| | - Tanaz Vaghaiwalla
- Division of General Surgery, University of Tennessee Graduate School of Medicine, Knoxville, TN, USA
| | - Xavier Keutgen
- Section of Endocrine Surgery, Department of Surgery. The University of Chicago Medicine. Chicago, IL USA
| | - Peter Angelos
- Section of Endocrine Surgery, Department of Surgery. The University of Chicago Medicine. Chicago, IL USA
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Panayi AC, Haug V, Kauke-Navarro M, Diehm YF, Pomahac B. The Impact of Metabolic Syndrome on Microvascular Head and Neck Reconstruction: An ACS-NSQIP data analysis. J Plast Reconstr Aesthet Surg 2021; 75:1360-1371. [PMID: 34955390 DOI: 10.1016/j.bjps.2021.11.074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 10/05/2021] [Accepted: 11/14/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Metabolic syndrome (MetS) can predispose patients to poorer surgical outcomes. In this study, we sought to evaluate the impact of MetS on the postoperative outcomes of head and neck microvascular reconstruction. METHODS Review of the 2015-2019 NSQIP database identified 5,323 cases of microvascular reconstruction, of which 3,809 were head and neck cases. Of the included patients, 184 had MetS and 3625 did not. The groups were compared in terms of demographics and comorbidities. Postoperative outcomes assessed included mortality, average operative time and length of hospital stay, surgical and medical complications, and nonhome discharge. RESULTS The MetS group had higher rates of medical complications (p<0.0001), sepsis (p=0.02), septic shock (p=0.01), and skilled care-discharge (p=0.0004). Analysis by flap type revealed that MetS patients receiving free skin flaps experienced higher rates of organ space infection (p=0.02), sepsis (p<0.0001), and lower home-discharge (p=0.01). In the free muscle group, superficial incisional infection (p=0.04), UTI (p=0.02), and septic shock (p=0.01) were higher in MetS patients. Stratification by surgical site showed that the occurrence of sepsis was significantly higher in the patients receiving microvascular flap reconstruction of the larynx (p=0.04) or tongue(p=0.03). Stratification of the MetS patients according to treatment for diabetes showed that patients receiving insulin experienced a higher rate of superficial incisional infection (p=0.04). A multivariate analysis verified significantly higher rates of medical complications (p<0.0001), sepsis (p=0.03) and septic shock (p=0.01) in the MetS group. CONCLUSION Patients with MetS undergoing head and neck microvascular reconstruction are at increased risk of postoperative medical complications, including sepsis and septic shock, and are more likely to be discharged to a skilled care facility. Surgical outcomes were found to depend on the type of flap and site of surgery.
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Affiliation(s)
- Adriana C Panayi
- Department of Surgery, Division of Plastic Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, 02115 Boston, USA
| | - Valentin Haug
- Department of Hand-, Plastic and Reconstructive Surgery, Microsurgery, Burn Trauma Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Martin Kauke-Navarro
- Department of Surgery, Division of Plastic Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, 02115 Boston, USA
| | - Yannick F Diehm
- Department of Hand-, Plastic and Reconstructive Surgery, Microsurgery, Burn Trauma Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Bohdan Pomahac
- Department of Surgery, Division of Plastic Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, 02115 Boston, USA.
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12
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Tan BKJ, Raghupathy J, Song HJJMD, Yeo BSY, Samuel M, See A, Parameswaran R. Trainee participation does not adversely affect the safety of thyroid surgery: A systematic review and meta-analysis. Head Neck 2021; 44:262-274. [PMID: 34708904 DOI: 10.1002/hed.26900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/13/2021] [Accepted: 10/07/2021] [Indexed: 11/06/2022] Open
Abstract
Surgical traineeship is essential but must be safe for patients. In thyroid surgery, surgeon volume correlates with improved clinical/economic outcomes. However, it is presently unclear how far does trainee participation affect post-thyroidectomy complication rates in real-world and randomized data. We systematically searched four databases for associations of trainee participation with any post-thyroidectomy outcome. We conducted univariate meta-analyses, sensitivity analyses, and assessed publication bias qualitatively and quantitatively. We included 1 randomized and 15 observational studies from 3755 records, comprising 34 774 thyroid surgical patients. Trainee participation was associated with 12 min longer operative time, but not higher complication rates (hypoparathyroidism, recurrent laryngeal nerve palsy, hematoma, blood loss, return to operating room, hospitalization duration, readmission, and mortality). Sensitivity, publication bias, and multivariate analyses did not change our findings. Real-world and limited randomized data suggest that trainee participation in thyroid surgery is safe, given adequate consultant supervision and appropriate case selection.
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Affiliation(s)
| | | | | | - Brian Sheng Yep Yeo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Miny Samuel
- Research Support Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Anna See
- Department of Otorhinolaryngology-Head & Neck Surgery, Singapore General Hospital, Singapore
| | - Rajeev Parameswaran
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Division of Thyroid & Endocrine Surgery, Department of Surgery, National University Hospital, Singapore
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13
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Lin JX, Wen D, Sharma A, van der Werf B, Martin RCW, Harman R. Morbidity following thyroid and parathyroid surgery: Results from key performance indicator assessment at a high-volume centre in New Zealand. ANZ J Surg 2021; 91:1804-1812. [PMID: 34405501 DOI: 10.1111/ans.17099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 06/29/2021] [Accepted: 07/13/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Complications following thyroid/parathyroid surgery include recurrent laryngeal nerve (RLN) injury, hypocalcaemia and return to theatre for haematoma evacuation. Rates of these form the basis of key performance indicators (KPI). An endocrine database, containing results from 1997, was established at the North Shore Hospital in Auckland, New Zealand. We aimed to measure complication rates by procedure (thyroid and parathyroid), explore a temporal change in our unit and compare our results against international literature. METHODS A retrospective review of the database between July 1997 and February 2020 was performed. The results for each KPI were analysed in total and over consecutive time periods. A review of the literature was carried out to find international complication rates for comparison. A cumulative sum (CUSUM) analysis was performed to give visual feedback on performance. RESULTS There were 1062 thyroidectomies and 336 parathyroidectomies from July 1997 to February 2020. Thyroid surgery results found rates of temporary/permanent RLN injury of 1.9%/0.3%, temporary/permanent hypocalcaemia of 22.3/2.5%, and return to theatre for haematoma evacuation of 1.1%. Parathyroid surgery results were, temporary RLN injury of 0.8% (no permanent injury), temporary/permanent hypocalcaemia of 1.7%/0.4%, and return to theatre for haematoma evacuation of 0.3%. CUSUM analysis found KPI results to be comparable with international literature. CONCLUSION Our unit's KPI results are comparable to published results in the literature. The use of this clinical database will help in future monitoring of performance and help drive improvement in the service. Embedding prospective data collection as routine practice allows for continuous improvement for the unit.
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Affiliation(s)
- Jin Xin Lin
- North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
| | - Daniel Wen
- North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
| | - Avinash Sharma
- North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
| | - Bert van der Werf
- Department of Epidemiology and Biostatistics, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Richard C W Martin
- North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
| | - Richard Harman
- North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
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14
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Gray WK, Aspinall S, Tolley N, Day J, Lansdown M. The volume and outcome relationship for thyroidectomy in England. Langenbecks Arch Surg 2021; 406:1999-2010. [PMID: 34106320 PMCID: PMC8188540 DOI: 10.1007/s00423-021-02223-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 06/01/2021] [Indexed: 02/07/2023]
Abstract
Purpose The delivery of surgical care in England has seen a momentum towards centralisation within larger volume hospitals and surgical teams. The aim of this study was to investigate outcomes in England in relationship to hospital and surgeon annual volumes for total thyroidectomy. Methods Data were extracted from the Hospital Episodes Statistics (HES) database for England. A 6-year period (April 2012–March 2018 inclusive) for all adult admissions for thyroidectomy was used in the analysis. The primary outcome measure used was a length of hospital stay greater than 2 days or an emergency readmission within 30 days following surgery. This was used as a proxy for surgical complications. A multilevel modelling strategy was used to adjust for hierarchy and potentially confounding. Results Data for 22,823 total thyroidectomies across 144 hospital trusts were used for analysis. For total thyroidectomy, larger volume surgeons had reduced levels of post-surgical complications; length of stay > 2 and > 4 days; emergency readmission at 30 days; and hypoparathyroidism, vocal cord palsy, stridor, and tracheostomy at 1-year post-surgery. Larger hospital volume was associated with lower levels of emergency readmission at 30 days and hypoparathyroidism at 1 year. Conclusions There is significant correlation between surgeon volume and clinical outcome for total thyroidectomy. The relationship was approximately linear, and a low-volume threshold could not be defined. Supplementary Information The online version contains supplementary material available at 10.1007/s00423-021-02223-8.
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Affiliation(s)
- William K Gray
- Getting It Right First Time Programme, NHS England and NHS Improvement, 1 Lower Marsh, London, SE1 7NT, UK.
| | - Sebastian Aspinall
- Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK.,Audit Lead, British Association of Endocrine and Thyroid Surgeons, London, UK
| | - Neil Tolley
- Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Jamie Day
- Getting It Right First Time Programme, NHS England and NHS Improvement, 1 Lower Marsh, London, SE1 7NT, UK
| | - Mark Lansdown
- Getting It Right First Time Programme, NHS England and NHS Improvement, 1 Lower Marsh, London, SE1 7NT, UK.,St. James's University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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15
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Scharpf J, Liu JC, Sinclair C, Singer M, Liddy W, Orloff L, Steward D, Bonilla Velez J, Randolph GW. Critical Review and Consensus Statement for Neural Monitoring in Otolaryngologic Head, Neck, and Endocrine Surgery. Otolaryngol Head Neck Surg 2021; 166:233-248. [PMID: 34000898 DOI: 10.1177/01945998211011062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Enhancing patient outcomes in an array of surgical procedures in the head and neck requires the maintenance of complex regional functions through the protection of cranial nerve integrity. This review and consensus statement cover the scope of cranial nerve monitoring of all cranial nerves that are of practical importance in head, neck, and endocrine surgery except for cranial nerves VII and VIII within the temporal bone. Complete and applied understanding of neurophysiologic principles facilitates the surgeon's ability to monitor the at-risk nerve. METHODS The American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) identified the need for a consensus statement on cranial nerve monitoring. An AAO-HNS task force was created through soliciting experts on the subject. Relevant domains were identified, including residency education, neurophysiology, application, and various techniques for monitoring pertinent cranial nerves. A document was generated to incorporate and consolidate these domains. The panel used a modified Delphi method for consensus generation. RESULTS Consensus was achieved in the domains of education needs and anesthesia considerations, as well as setup, troubleshooting, and documentation. Specific cranial nerve monitoring was evaluated and reached consensus for all cranial nerves in statement 4 with the exception of the spinal accessory nerve. Although the spinal accessory nerve's value can never be marginalized, the task force did not feel that the existing literature was as robust to support a recommendation of routine monitoring of this nerve. In contrast, there is robust supporting literature cited and consensus for routine monitoring in certain procedures, such as thyroid surgery, to optimize patient outcomes. CONCLUSIONS The AAO-HNS Cranial Nerve Monitoring Task Force has provided a state-of-the-art review in neural monitoring in otolaryngologic head, neck, and endocrine surgery. The evidence-based review was complemented by consensus statements utilizing a modified Delphi method to prioritize key statements to enhance patient outcomes in an array of surgical procedures in the head and neck. A precise definition of what actually constitutes intraoperative nerve monitoring and its benefits have been provided.
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Affiliation(s)
- Joseph Scharpf
- Cleveland Clinic Foundation Head and Neck Institute, Cleveland, Ohio, USA
| | - Jeffrey C Liu
- Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | | | | | | | - Lisa Orloff
- Stanford University, Palo Alto, California, USA
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16
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Van Den Heede K, Tolley NS, Di Marco AN, Palazzo FF. Differentiated Thyroid Cancer: A Health Economic Review. Cancers (Basel) 2021; 13:cancers13092253. [PMID: 34067214 PMCID: PMC8125846 DOI: 10.3390/cancers13092253] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/03/2021] [Accepted: 05/05/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary This review reflects on health economic considerations associated with the increasing diagnosis and treatment of differentiated thyroid cancer. Analysis of different relevant health economic topics, such as overdiagnosis, overtreatment, surgical costs, and costs of follow-up are being addressed. Several unanswered research questions such as optimising molecular markers for diagnosis, active surveillance of primary tumours, and improved risk stratification and survivorship care all influence future healthcare expenditures. Abstract The incidence of differentiated thyroid cancer (DTC) is rising, mainly because of an increased detection of asymptomatic thyroid nodularity revealed by the liberal use of thyroid ultrasound. This review aims to reflect on the health economic considerations associated with the increasing diagnosis and treatment of DTC. Overdiagnosis and the resulting overtreatment have led to more surgical procedures, increasing health care and patients’ costs, and a large pool of community-dwelling thyroid cancer follow-up patients. Additionally, the cost of thyroid surgery seems to increase year on year even when inflation is taken into account. The increased healthcare costs and spending have placed significant pressure to identify potential factors associated with these increased costs. Some truly ground-breaking work in health economics has been undertaken, but more cost-effectiveness studies and micro-cost analyses are required to evaluate expenses and guide future solutions.
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Affiliation(s)
- Klaas Van Den Heede
- Department of Endocrine & Thyroid Surgery, Hammersmith Hospital, London W12 0HS, UK; (N.S.T.); (A.N.D.M.); (F.F.P.)
- Department of General and Endocrine Surgery, OLV Hospital, 9300 Aalst, Belgium
- Correspondence:
| | - Neil S. Tolley
- Department of Endocrine & Thyroid Surgery, Hammersmith Hospital, London W12 0HS, UK; (N.S.T.); (A.N.D.M.); (F.F.P.)
- Department of Surgery and Cancer, Imperial College, London SW7 2AZ, UK
| | - Aimee N. Di Marco
- Department of Endocrine & Thyroid Surgery, Hammersmith Hospital, London W12 0HS, UK; (N.S.T.); (A.N.D.M.); (F.F.P.)
- Department of Surgery and Cancer, Imperial College, London SW7 2AZ, UK
| | - Fausto F. Palazzo
- Department of Endocrine & Thyroid Surgery, Hammersmith Hospital, London W12 0HS, UK; (N.S.T.); (A.N.D.M.); (F.F.P.)
- Department of Surgery and Cancer, Imperial College, London SW7 2AZ, UK
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17
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Bedi HK, Jedrzejko N, Nguyen A, Aspinall SR, Wiseman SM. Thyroid and parathyroid surgeon case volume influences patient outcomes: A systematic review. Surg Oncol 2021; 38:101550. [PMID: 33915486 DOI: 10.1016/j.suronc.2021.101550] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 03/04/2021] [Accepted: 03/26/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND The study aim was to systematically review literature evaluating surgeon volume-outcome relationships for thyroid and parathyroid operations in order to inform surgical quality improvement initiatives. Current literature suggests surgeons who perform a high volume of thyroid and/or parathyroid operations have better outcomes than low volume surgeons, though specific volume definition are not standardized. METHODS Eligible studies were selected through a literature search focused on the effect of surgeon volume on thyroid and parathyroid surgery patient outcomes. The literature search was conducted in accordance with the PRISMA guidelines. Publication dates extended from January 1998 to February 2021, and were limited to articles published in English. RESULTS A total of 33 studies were included: 25 studies evaluating thyroid surgery outcomes, 4 studies evaluating parathyroid surgery outcomes, and 4 studies evaluating both thyroid and parathyroid (mixed) surgery outcomes. Higher volume thyroid and parathyroid surgeons were found to be associated with fewer surgical and medical complications, shorter length of hospital stay, and reduced total cost when compared to lower volume surgeons. This volume-outcome relationship was also found to specifically affect the complication and recurrence rates for thyroid cancer patients undergoing surgery, especially for individuals with advanced stage disease. CONCLUSION The heterogeneity in cut-offs used for characterizing surgeons as high versus low volume, and also in subsequent patient outcome measures, limited direct study comparisons. The trend of improved patient outcomes with higher surgeon volume for both thyroid and parathyroid surgeries was consistently present in all studies reviewed.
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Affiliation(s)
- Harjot K Bedi
- St.Paul's Hospital & University of British Columbia, Department of Surgery, Vancouver, British Columbia, Canada.
| | - Nicole Jedrzejko
- St.Paul's Hospital & University of British Columbia, Department of Surgery, Vancouver, British Columbia, Canada.
| | - Anne Nguyen
- St.Paul's Hospital & University of British Columbia, Department of Surgery, Vancouver, British Columbia, Canada.
| | | | - Sam M Wiseman
- St.Paul's Hospital & University of British Columbia, Department of Surgery, Vancouver, British Columbia, Canada.
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18
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Van Slycke S, Van Den Heede K, Bruggeman N, Vermeersch H, Brusselaers N. Risk factors for postoperative morbidity after thyroid surgery in a PROSPECTIVE cohort of 1500 patients. Int J Surg 2021; 88:105922. [PMID: 33774174 DOI: 10.1016/j.ijsu.2021.105922] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 01/20/2021] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Postoperative hypocalcaemia, recurrent laryngeal nerve palsy and postoperative bleeding are the most frequent postoperative complications after thyroid surgery, and therefore often used as quality indicators of thyroid surgery. We aimed to assess postoperative morbidity in a high-volume endocrine surgery unit, and to detect which factors are associated with higher risks. METHODS Prospective surgical cohort in a high-volume tertiary referral centre for endocrine surgery in xxx. The first 1500 patients operated with hemi or total thyroidectomy during 2010-2019 were included. Postoperative hypocalcaemia, recurrent laryngeal nerve palsy and postoperative bleeding were assessed in relation to pre- and peri-operative characteristics using multivariable logistic regression analyses, expressed as odds ratios and 95% confidence intervals. RESULTS Overall, 1043 patients (69.5%) received a total thyroidectomy and 457 (30.5%) a hemithyroidectomy. Permanent hypocalcaemia occurred in 3.1%, permanent recurrent laryngeal nerve palsy in 1.8% and surgical reintervention for bleeding in 2.6%. Younger age, female sex and cancer were risk factors for permanent hypocalcaemia. No clear risk factors could be identified for permanent nerve palsy. Female sex, high body mass index and heavier thyroids were protective against postoperative bleeding after total thyroidectomy. CONCLUSIONS Surgical experience in endocrine surgery seems beneficial for clinical outcomes and contributes to organizational efficiency. A low complication risk can be obtained by trained high-volume endocrine surgeons, yet the risk is not negligible.
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Affiliation(s)
- Sam Van Slycke
- Department of General and Endocrine Surgery, Onze-Lieve-Vrouw (OLV) Hospital Aalst, Moorselbaan 164, 9300, Aalst, Belgium; Department of Head and Skin, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium; Department of General Surgery, AZ Damiaan, Gouwelozestraat 100, 8400, Ostend, Belgium
| | - Klaas Van Den Heede
- Department of General and Endocrine Surgery, Onze-Lieve-Vrouw (OLV) Hospital Aalst, Moorselbaan 164, 9300, Aalst, Belgium; Department of Endocrine Surgery, Hammersmith, 72 Du Cane Road, W12 0HS, London, UK
| | - Niels Bruggeman
- Department of General and Endocrine Surgery, Onze-Lieve-Vrouw (OLV) Hospital Aalst, Moorselbaan 164, 9300, Aalst, Belgium
| | - Hubert Vermeersch
- Department of Head and Skin, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium; Plastic and Reconstructive Surgery, Department of Human Structure and Repair, University Hospital Ghent, Corneel Heymanslaan 10, 9000 Ghent, Belgium
| | - Nele Brusselaers
- Department of Head and Skin, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium; Centre for Translational Microbiome Research Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Karolinska Hospital, Solnavägen 9, 17165, Stockholm, Sweden.
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19
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Liu RH, Razavi CR, Chang HY, Tufano RP, Eisele DW, Gourin CG, Russell JO. Association of Hypocalcemia and Magnesium Disorders With Thyroidectomy in Commercially Insured Patients. JAMA Otolaryngol Head Neck Surg 2021; 146:237-246. [PMID: 31917427 DOI: 10.1001/jamaoto.2019.4193] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Importance Hypocalcemia is a common complication of total thyroidectomy. Objectives To identify factors associated with hypocalcemia after total thyroidectomy and to explore the association between hypocalcemia, magnesium disorders, and costs of care. Design, Setting, and Participants A retrospective cross-sectional analysis was performed using data from the MarketScan Commercial Claim and Encounters database on 126 766 commercially insured patients younger than 65 years undergoing total thyroidectomy between January 1, 2010, and December 31, 2012. Statistical analysis was performed from January 1, 2016, to May 30, 2019. Main Outcomes and Measures Short- and long-term hypocalcemia and the costs of care were examined using multivariable regression modeling. Results Among the 126 766 patients in the study (81.6% women; mean age, 46.5 years [range, 18-64 years]), postoperative hypocalcemia was present in 19.1% of patients in the initial 30-day postoperative period and in 4.4% of patients at 1 year. Magnesium disorders were present in 2.1% of patients at the time of surgery. Short- and long-term hypocalcemia were significantly more likely in women (short-term: odds ratio [OR], 1.39 [95% CI, 1.29-1.50]; long-term: OR, 1.69 [95% CI, 1.52-1.89]), those younger than 40 years (short-term: OR for ages 40-64 years, 0.83 [95% CI, 0.78-0.87]; long-term: OR for ages 40-64 years, 0.73 [95% CI, 0.67-0.79]), those with a diagnosis of thyroiditis (short-term: OR, 1.48 [95% CI, 1.16-1.89]; long-term: OR, 1.60 [95% CI, 1.13-2.26]) or cancer (short-term: OR, 1.32 [95% CI, 1.05-1.67]; long-term: OR, 1.17 [95% CI, 0.83-1.63]), vitamin D deficiency (short-term: OR, 1.96 [95% CI, 1.74-2.21]; long-term: OR, 3.72 [95% CI, 3.30-4.18]), concurrent lateral neck dissection (short-term: OR, 1.51 [95% CI, 1.37-1.66]; long-term: OR, 1.95 [95% CI, 1.69-2.26]), concurrent central neck dissection (short-term: OR, 1.15 [95% CI, 1.07-1.24]; long-term: OR, 1.25 [95% CI, 1.12-1.40]), intraoperative parathyroid (short-term: OR, 1.58 [95% CI, 1.46-1.71]; and long-term: OR, 2.05 [95% CI, 1.82-2.31]) or recurrent laryngeal nerve injury (short-term: OR, 1.49 [95% CI, 1.27-1.74]; long-term: OR, 2.04 [95% CI, 1.64-2.54]), and magnesium disorders (short-term: OR, 8.40 [95% CI, 7.21-9.79]; long-term: OR, 25.23 [95% CI, 19.80-32.17]). Compared with the initial postoperative period, the odds of hypocalcemia decreased by 90.0% (OR, 0.10 [95% CI, 0.09-0.11]) at 6 months and 93.0% (OR, 0.07 [95% CI, 0.06-0.08]) at 1 year. After controlling for all other variables, magnesium disorders were associated with the highest odds of short- and long-term postoperative hypocalcemia. Hypocalcemia ($3392) and magnesium disorders ($14 314) were associated with increased mean incremental 1-year costs of care. Conclusions and Relevance Hypocalcemia is common after total thyroidectomy but resolves in most patients by 1 year. Magnesium disorders are significantly independently associated with short- and long-term hypocalcemia and are associated with greater costs of care. These data suggest a potentially modifiable target to reduce the incidence and cost of long-term hypocalcemia at patient and systemic levels.
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Affiliation(s)
- Rui Han Liu
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Christopher R Razavi
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Hsien-Yen Chang
- Department of Health Policy and Management, the Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Ralph P Tufano
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - David W Eisele
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Christine G Gourin
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Jonathon O Russell
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
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20
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Dhillon KH, Kwok M, Virk JS, Kleid S, Miller J. Intraoperative recurrent laryngeal nerve monitoring via thyroid cartilage: Technical note. Clin Otolaryngol 2021; 46:670-672. [PMID: 33387396 DOI: 10.1111/coa.13709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 07/30/2020] [Accepted: 12/06/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Kaman H Dhillon
- ENT Head and Neck Surgery, Peter MacCallum Cancer Centre, Melbourne, Vic, Australia
| | - Matthew Kwok
- ENT Head and Neck Surgery, Peter MacCallum Cancer Centre, Melbourne, Vic, Australia
| | - Jagdeep S Virk
- ENT Head and Neck Surgery, Peter MacCallum Cancer Centre, Melbourne, Vic, Australia
| | - Stephen Kleid
- ENT Head and Neck Surgery, Peter MacCallum Cancer Centre, Melbourne, Vic, Australia
| | - Julie Miller
- Endocrine Surgery, Royal Melbourne Hospital, Melbourne, Vic, Australia
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21
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Van Slycke S, Van Den Heede K, Brusselaers N, Vermeersch H. Feasibility of Autofluorescence for Parathyroid Glands During Thyroid Surgery and the Risk of Hypocalcemia: First Results in Belgium and Review of the Literature. Surg Innov 2020; 28:409-418. [PMID: 33372584 DOI: 10.1177/1553350620980263] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background. Post-operative hypocalcemia remains the most frequent complication after total thyroidectomy. Recently, autofluorescence imaging was introduced to detect parathyroid glands early during dissection. Aim. We aimed to check the feasibility of autofluorescence regarding the number of parathyroid glands visualised and the risk of post-operative hypocalcemia. Methods. In a prospectively gathered cohort of patients undergoing thyroid surgery, we describe the risk of hypocalcemia in relation to the number of parathyroid glands visualised during surgery (and the risk reported in the scientific literature) and the feasibility to obtain an autofluorescence of the parathyroid glands. Results. From 2010 to 2019, 1083 patients were referred for total thyroidectomy in our tertiary referral centre for endocrine surgery, of which, 40 consecutive cases were operated using autofluorescence. Among the autofluorescence group, 14 (35.0%) had all 4 parathyroid glands visualised, compared to 147 (14.1%) in the other patients, without differences in the number of parathyroid glands reimplanted. No permanent hypocalcemia occurred in the autofluorescence group and 17.5% temporary hypoparathyroidism, compared to 3.1% and 31.9% among the other patients, and 4% (95% confidence interval [CI] 3-5%) and 19% (95% CI 15-24%) in the literature. Conclusion. Autofluorescence imaging provides reliable real-time visualisation at any point during thyroid surgery and helps to identify the parathyroid glands before detection with the naked eye. To date, it cannot be used as a standard technique and does not replace meticulous dissection. To become a useful adjunct in peroperative parathyroid management, large multicentre studies need to establish a potential clinical benefit of this novel technique.
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Affiliation(s)
- Sam Van Slycke
- Department of General and Endocrine Surgery, 74840Onze-Lieve-Vrouw (OLV) Hospital Aalst, Aalst, Belgium.,Department of Head and Skin, RinggoldID:60200University Hospital Ghent, Ghent, Belgium.,Department of General Surgery, 81800AZ Damiaan, Gouwelozestraat, Ostend, Belgium
| | - Klaas Van Den Heede
- Department of General and Endocrine Surgery, 74840Onze-Lieve-Vrouw (OLV) Hospital Aalst, Aalst, Belgium.,Department of Endocrine Surgery, 129363Hammersmith Hospital, London, UK
| | - Nele Brusselaers
- Department of Head and Skin, RinggoldID:60200University Hospital Ghent, Ghent, Belgium.,Centre for Translational Microbiome Research Department of Microbiology, Tumour and Cell Biology, 27106Karolinska Institute, Stockholm, Sweden
| | - Hubert Vermeersch
- Department of Head and Skin, RinggoldID:60200University Hospital Ghent, Ghent, Belgium.,Plastic and Reconstructive Surgery, Department of Human Structure and Repair, 60200University Hospital Ghent, Ghent, Belgium
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Zoizner-Agar G, Rotsides JM, Shao Q, Rickert S, Ward R, Greifer M, April M. Proton pump inhibitor administration in neonates and infants. Lack of consensus - An ASPO survey. Int J Pediatr Otorhinolaryngol 2020; 137:110200. [PMID: 32679431 DOI: 10.1016/j.ijporl.2020.110200] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/11/2020] [Accepted: 06/12/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Laryngopharyngeal and Gastroesophageal reflux (LPR and GER) are distinct clinical entities that present with a range of non-specific symptoms. The exact prevalence in the pediatric population is unknown. While there has been an increase in the use of PPIs, lack of clear guidelines, conflicting evidence regarding efficacy and safety concerns with long-term use require physicians to use their own anecdotal experience and clinical judgement when treating patients. The goal of this study was to evaluate practice patterns among pediatric otolaryngologists regarding the use of proton-pump inhibitors for reflux-related conditions. METHODS A survey was submitted to American Society of Pediatric Otolaryngology (ASPO) members to determine practice patterns regarding use of PPIs for reflux-related conditions in the newborn and infant population. Statistical analysis using Fisher's exact test was performed. RESULTS 37% of respondents would not prescribe PO PPIs in neonates, with 50% not prescribing IV PPIs. 60% would prescribe a PPI as second or third-line treatment for infants (10 weeks to 1-year). Only 10% would prescribe as first-line in this age group. 48% would prescribe PPIs once daily and 19% as BID. No significant practice differences exist based on years of experience, number of relevant patients seen, and setting of practice. CONCLUSION There was no agreement regarding dosage, frequency and duration of PPI treatment for reflux disease in neonates and infants. There was also no correlation with experience or practice setting. This emphasizes the need for a multidisciplinary approach and consensus statement to guide management of GER and LPR in this population.
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Utria AF, Goffredo P, Belding-Schmitt M, Liao J, Shilyansky J, Lal G. Practice Patterns and Outcomes of Pediatric Thyroid Surgery: An NSQIP Analysis. J Surg Res 2020; 255:181-187. [PMID: 32563758 DOI: 10.1016/j.jss.2020.05.056] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 03/25/2020] [Accepted: 05/03/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Pediatric thyroid cancer rates are rising. The aim of this study was to determine the state of current practice and outcomes for pediatric thyroidectomies using the pediatric National Surgical Quality Improvement Program (NSQIP-P) with specific attention to differences based on surgeon type/specialty. METHODS All cases of pediatric thyroidectomies and neck dissections within the NSQIP-P database were identified from 2015 to 2017. Patient, disease, and treatment-related factors affecting 30-day outcomes were analyzed using univariate and multivariate analyses. RESULTS A total of 1300 cases were identified. Mean age at time of surgery was 14.0 (SD 3.5) years. The majority of patients were female (78%) and Caucasian (72%). Pediatric general surgeons performed the largest proportion of cases (42%) followed by pediatric otolaryngologists (33%). Malignancies were present in 29% of cases. The overall rate of complications was 3.0%. On multivariate analysis, non-pediatric surgeons were more likely to operate on Caucasian children, malignant pathology, and perform modified radical neck dissections. Pediatric surgeons were more likely to have longer operative times, have specialized in otolaryngology, and operate on sicker children (ASA>2). There were no differences in length of stay or overall complications rates. CONCLUSIONS This study shows that pediatric surgeons currently perform the majority of thyroid surgeries in children. While unable to assess surgeon volume, our data show that thyroid surgery is being safely performed at NSQIP-affiliated hospitals by both non-pediatric and pediatric surgeons. Further studies are needed to determine if there are differences in specific procedure-related complications and long-term outcomes between surgeon types.
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Affiliation(s)
- Alan F Utria
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Paolo Goffredo
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Mary Belding-Schmitt
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Junlin Liao
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Joel Shilyansky
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, Iowa; Division of Pediatric Surgery, Department of Surgery, University Iowa Stead Family Children's Hospital, Iowa City, Iowa
| | - Geeta Lal
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, Iowa.
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Lorenz K, Raffaeli M, Barczyński M, Lorente-Poch L, Sancho J. Volume, outcomes, and quality standards in thyroid surgery: an evidence-based analysis-European Society of Endocrine Surgeons (ESES) positional statement. Langenbecks Arch Surg 2020; 405:401-425. [PMID: 32524467 PMCID: PMC8275525 DOI: 10.1007/s00423-020-01907-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 05/28/2020] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Continuous efforts in surgical speciality aim to improve outcome. Therefore, correlation of volume and outcome, developing subspecialization, and identification of reliable parameters to identify and measure quality in surgery gain increasing attention in the surgical community as well as in public health care systems, and by health care providers. The need to investigate these correlations in the area of endocrine surgery was identified by ESES, and thyroid surgery was chosen for this analysis of the prevalent literature with regard to outcome and volume. MATERIALS AND METHODS A literature search that is detailed below about correlation between volume and outcome in thyroid surgery was performed and assessed from an evidence-based perspective. Following presentation and live data discussion, a revised final positional statement was presented and consented by the ESES assembly. RESULTS There is a lack of prospective randomized controlled studies for all items representing quality parameters of thyroid surgery using uniform definitions. Therefore, evidence levels are low and recommendation grades are based mainly on expert and peer evaluation of the prevalent data. CONCLUSION In thyroid surgery a volume and outcome relationship exists with respect to the prevalence of complications. Besides volume, cumulative experience is expected to improve outcomes. In accordance with global data, a case load of < 25 thyroidectomies per surgeon per year appears to identify a low-volume surgeon, while > 50 thyroidectomies per surgeon per year identify a high-volume surgeon. A center with a case load of > 100 thyroidectomies per year is considered high-volume. Thyroid cancer and autoimmune thyroid disease predict an increased risk of surgical morbidity and should be operated by high-volume surgeons. Oncological results of thyroid cancer surgery are significantly better when performed by high-volume surgeons.
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Affiliation(s)
- Kerstin Lorenz
- Department of Visceral, Vascular, and Endocrine Surgery, Martin-Luther University of Halle-Wittenberg, Ernst-Grube Strasse, 40 06120, Halle an der Saale, Germany.
| | - Marco Raffaeli
- U.O.C. Chirurgia Endocrina e Matabolica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marcin Barczyński
- Department of Endocrine Surgery, Third Chair of General Surgery, Jagiellonian University Medical College, Kraków, Poland
| | - Leyre Lorente-Poch
- Secció del Servei de Cirurgia General de l'Hospital del Mar, Barcelona, Spain
| | - Joan Sancho
- Secció del Servei de Cirurgia General de l'Hospital del Mar, Barcelona, Spain
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Patel KN, Yip L, Lubitz CC, Grubbs EG, Miller BS, Shen W, Angelos P, Chen H, Doherty GM, Fahey TJ 3rd, Kebebew E, Livolsi VA, Perrier ND, Sipos JA, Sosa JA, Steward D, Tufano RP, McHenry CR, Carty SE. The American Association of Endocrine Surgeons Guidelines for the Definitive Surgical Management of Thyroid Disease in Adults. Ann Surg 2020; 271:e21-93. [PMID: 32079830 DOI: 10.1097/SLA.0000000000003580] [Citation(s) in RCA: 219] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To develop evidence-based recommendations for safe, effective, and appropriate thyroidectomy. BACKGROUND Surgical management of thyroid disease has evolved considerably over several decades leading to variability in rendered care. Over 100,000 thyroid operations are performed annually in the US. METHODS The medical literature from 1/1/1985 to 11/9/2018 was reviewed by a panel of 19 experts in thyroid disorders representing multiple disciplines. The authors used the best available evidence to construct surgical management recommendations. Levels of evidence were determined using the American College of Physicians grading system, and management recommendations were discussed to consensus. Members of the American Association of Endocrine Surgeons reviewed and commented on preliminary drafts of the content. RESULTS These clinical guidelines analyze the indications for thyroidectomy as well as its definitions, technique, morbidity, and outcomes. Specific topics include Pathogenesis and Epidemiology, Initial Evaluation, Imaging, Fine Needle Aspiration Biopsy Diagnosis, Molecular Testing, Indications, Extent and Outcomes of Surgery, Preoperative Care, Initial Thyroidectomy, Perioperative Tissue Diagnosis, Nodal Dissection, Concurrent Parathyroidectomy, Hyperthyroid Conditions, Goiter, Adjuncts and Approaches to Thyroidectomy, Laryngology, Familial Thyroid Cancer, Postoperative Care and Complications, Cancer Management, and Reoperation. CONCLUSIONS Evidence-based guidelines were created to assist clinicians in the optimal surgical management of thyroid disease.
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Arambewela MH, Wijesinghe AM, Randhawa K, Bull M, Wadsley J, Balasubramanian SP. A pragmatic assessment of the British Thyroid Association "U classification" of thyroid nodules with a focus on their follow-up. Clin Radiol 2020; 75:466-473. [PMID: 32184000 DOI: 10.1016/j.crad.2020.02.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 02/18/2020] [Indexed: 10/24/2022]
Abstract
AIM To assess the predictive value of the U classification and the significance of follow-up ultrasound in those managed conservatively. MATERIALS AND METHODS A retrospective observational study was carried out among 1,465 patients who underwent thyroid ultrasound in 2016 at a teaching hospital in UK. Details regarding U classification of nodules, cytology, histology in patients who underwent surgery, and follow-up ultrasound in those managed conservatively were obtained. RESULTS Thyroid surgery was performed in 129 patients of which malignancy was seen in 35 (27.1%). The proportion of patients with cancer in U1-U5 categories were 0%, 13.6%, 30.4%, 40%, and 100%, respectively (Fisher's exact test p=0.001). There was no significant difference in U stage, cytology, or histology between incidental and symptomatic nodules. Among patients who did not undergo surgery 5% of U1, 14.6% of U2, 75% of U3, and 71.4% of U4 underwent repeat ultrasound. Radiological progression in nodule size was seen in 4.2% of U1, 1.9% of U2, 0% of U3, and 40% of U4 nodules at median duration of 306, 439, 274, and 748 days, respectively. CONCLUSIONS U classification is reliable in risk-stratifying thyroid nodules. Patients with benign nodules without high-risk features do not require follow-up. The interval between scans in patients with indeterminate nodules can be extended to a period of 6-12 months.
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Affiliation(s)
- M H Arambewela
- Department of Endocrinology, Sheffield Teaching Hospitals, UK; Department of Physiology, Faculty of Medical Sciences, University of Sri Jayewardenenpura, Sri Lanka.
| | - A M Wijesinghe
- Department of Endocrinology, Sheffield Teaching Hospitals, UK
| | - K Randhawa
- Department of Oncology and Metabolism, University of Sheffield, UK
| | - M Bull
- Department of Radiology, Sheffield Teaching Hospitals, UK
| | - J Wadsley
- Department of Oncology and Metabolism, University of Sheffield, UK; Department of Oncology, Sheffield Teaching Hospitals, UK
| | - S P Balasubramanian
- Department of Oncology and Metabolism, University of Sheffield, UK; Endocrine Surgery Unit, Department of General Surgery, Sheffield Teaching Hospitals, UK
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Abstract
BACKGROUND/PURPOSE In Europe, the Division of Endocrine Surgery (DES) determines the number of operations (thyroid, neck dissection, parathyroids, adrenals, neuroendocrine tumors of the gastro-entero-pancreatic tract (GEP-NETs)) to be required for the European Board of Surgery Qualification in (neck) endocrine surgery. However, it is the national surgical boards that determine how surgical training is delivered in their respective countries. There is a lack of knowledge on the current situation concerning the training of surgical residents and fellows with regard to (neck) endocrine surgery in Europe. METHODS A survey was sent out to all 28 current national delegates of the DES. One questionnaire was addressing the training of surgical residents while the other was addressing the training of fellows in endocrine surgery. Particular focus was put on the numbers of operations considered appropriate. RESULTS For most of the operations, the overall number as defined by national surgical boards matched quite well the views of the national delegates even though differences exist between countries. In addition, the current numbers required for the EBSQ exam are well within this range for thyroid and parathyroid procedures but below for neck dissections as well as operations on the adrenals and GEP-NETs. CONCLUSIONS Training in endocrine surgery should be performed in units that perform a minimum of 100 thyroid, 50 parathyroid, 15 adrenal, and/or 10 GEP-NET operations yearly. Fellows should be expected to have been the performing surgeon of a minimum of 50 thyroid operations, 10 (central or lateral) lymph node dissections, 15 parathyroid, 5 adrenal, and 5 GEP-NET operations.
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Affiliation(s)
- Oliver Gimm
- Department of Surgery and Department of Clinical and Experimental Medicine (IKE), Linköping University, 58183 Linköping, Sweden
| | - Marcin Barczyński
- Department of Endocrine Surgery, Third Chair of Surgery, Jagiellonian University Medical College, 37 Prądnicka Street, 31-202 Kraków, Poland
| | - Radu Mihai
- Department of Endocrine Surgery, Churchill Cancer Centre, Oxford University Hospital NHS Foundation Trust, Oxford, OX3 7DU United Kingdom
| | - Marco Raffaelli
- U.O. Chirurgia Endocrina e Metabolica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Istituto di Semeiotica Chirurgica, Università Cattolica del Sacro Cuore, Rome, Italy
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28
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Melfa G, Porello C, Cocorullo G, Raspanti C, Rotolo G, Attard A, Gullo R, Bonventre S, Gulotta G, Scerrino G. Surgeon volume and hospital volume in endocrine neck surgery: how many procedures are needed for reaching a safety level and acceptable costs? A systematic narrative review. G Chir 2019; 39:5-11. [PMID: 29549675 DOI: 10.11138/gchir/2018.39.1.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The relationship between quality of care and provider's experience is well known in all fields of surgery. Even in thyroidectomies and parathyroidectomies, the emphasis on positive volume-outcome relationships is believed. It led us to an evaluation of volume activity's impact in terms of quality of care. A systematic narrative review was performed. According to the PRISMA criteria, we selected 87 paper and, after the study selection was performed, 22 studies were finally included in this review. All articles included were unanimous in attributing to activity volume of surgeons as well as centers a substantial importance. Some differences in outcomes between these investigated categories have been found: best results of the high volume surgeon is evident expecially in terms of complications, on the contrary best outcomes of a high volume center are mainly economics, such as hospital stay and general costs of the procedures. A cut-off of 35-40 thyroidectomies per year for single surgeon, and 90-100 thyroidectomies for single center appears reasonable for identifying an adequate activity. Concerning parathyroidectomy, we can consider reasonable a cut off at 10-12 operations/year. More studies are needed in a European or more circumscribed perspective.
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Musholt TJ, Bränström R, Kaderli RM, Pérez NM, Raffaelli M, Stechman MJ; ESES. Accreditation of endocrine surgery units. Langenbecks Arch Surg 2019; 404:779-93. [PMID: 31494716 DOI: 10.1007/s00423-019-01820-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 08/26/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND/PURPOSE A key measure to maintain and improve the quality of healthcare is the formal accreditation of provider units. The European Society of Endocrine Surgeons (ESES) therefore proposes a system of accreditation for endocrine surgical centers in Europe to supplement existing measures that promote high standards in the practice in endocrine surgery. METHODS A working group analyzed the current healthcare situation in the field of endocrine surgery in Europe. Two surveys were distributed to ESES members to acquire information about the structure, staffing, caseload, specifications, and technology available to endocrine surgery units. Further data were sought on tracer diagnoses for quality standards, training provision, and research activity. Existing accreditation models related to endocrine surgery were included in the analysis. RESULTS The analysis of existing accreditation models, available evidence, and survey results suggests that a majority of ESES members aspire to a two-level model (termed competence and reference centers), sub-divided into those providing neck endocrine surgery and those providing endocrine surgery. Criteria for minimum caseload, number and certification of staff, unit structure, on-site collaborating disciplines, research activities, and training capacity for competence center accreditation are proposed. Lastly, quality indicators for distinct tracer diagnoses are defined. CONCLUSIONS Differing healthcare structures, existing accreditation models, training models, and varied case volumes across Europe are barriers to the conception and implementation of a pan-European accreditation model. However, there is consensus on accepted standards required for accrediting an ESES competence center. These will serve as a basis for first-stage accreditation of endocrine surgery units.
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30
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Abstract
The available evidence concerning the relationship between volume and outcome for thyroid surgery is assessed in this article. Morbidity forms the principal surrogate marker of thyroid surgery quality for which postoperative hypocalcaemia and recurrent laryngeal nerve injuries are most commonly reported upon. Whilst there is an abundance of published data for these outcomes, interpretation to recommend annual volume thresholds is challenging. This is due to a lack of consensus on definitions not only for outcomes but high and low volume surgeons. The evidence reviewed in this article supports the notion that high volume surgeons achieve superior outcomes in thyroid surgery quality though it is not possible to recommend minimal annual volumes on the basis of this evidence alone. Every thyroid surgeon should know their own outcomes and how they compare with their peers and engagement in thyroid surgery registries can facilitate this.
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Affiliation(s)
- Neil Patel
- Department of Endocrine and General Surgery, University Hospital of Wales, Heath Park Way, Heath Park, Cardiff, CF14 4XW, UK
| | - David Scott-Coombes
- Department of Endocrine and General Surgery, University Hospital of Wales, Heath Park Way, Heath Park, Cardiff, CF14 4XW, UK.
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31
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Abstract
Surgical management of thyroid cancer requires careful consideration of the recurrent laryngeal nerve and its impact on glottic function. Management of the compromised recurrent laryngeal nerve is a complex task, requiring synthesis of multiple elements. The surgeon must have an appreciation for preoperative recurrent laryngeal nerve function, intraoperative anatomic and electromyographic information, disease characteristics, and relevant patient factors. Preoperative clinical evaluation including preoperative laryngoscopy and assessment of recurrent laryngeal nerve risk is essential to formulating a surgical plan and providing appropriate patient counseling. Intraoperative neuromonitoring information has significant implications for surgical management of the injured or invaded recurrent laryngeal nerve and informs strategy with respect to staging of bilateral surgery. Disease characteristics and patient-related factors, including patient preference, must be considered with intraoperative decision-making. Multidisciplinary discussion and patient communication are essential for effective management and successful surgical outcome.
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Affiliation(s)
- Marika D Russell
- Department of Otolaryngology - Head and Neck Surgery, University of California, San Francisco, San Francisco, CA, USA.
| | - Dipti Kamani
- Division of Thyroid and Parathyroid Surgery, Department of Otolaryngology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA.
| | - Gregory W Randolph
- Division of Thyroid and Parathyroid Surgery, Department of Otolaryngology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA; Division of Surgical Oncology, Endocrine Surgery Service, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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32
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Abstract
Nodules in the thyroid are frequent. Preoperative investigations including fine-needle cytology and ultrasound cannot in all patients rule out malignancy. Thus, surgical excision for histopathologic examination is often needed. In this narrative review, we examine aspects of the surgical management of indeterminate thyroid nodules, using a comprehensive review of the available literature. The authors manually searched PubMed for relevant literature, including recently published guidelines. Hemithyroidectomy without lymph node dissection remains the recommended management in indeterminate thyroid nodules, i.e., the complete removal of one lobe of the thyroid, for indeterminate thyroid nodules, defined as nodules with fine-needle cytology fulfilling the criteria of Bethesda III or IV categories. At surgery, it is important to preserve the recurrent and superior laryngeal nerves, and intraoperative neuromonitoring is a useful adjunct. Recent data also suggest that parathyroid autofluorescent techniques are promising tools for parathyroid preservation. There is still lack of specific preoperative investigations to rule in or out central lymph node metastasis. Intraoperative frozen section of lymph nodes can be valuable, but prophylactic or diagnostic central lymph node dissection is not routinely recommended. Outcomes after thyroid surgery are better with high-volume surgeons and institutions. Surgery is probably best performed by high-volume surgeons in institutions with on-site expert pathologists and with technical adjuncts available for nerve and parathyroid preservation. Day-care surgery may be an option for selected patients.
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Affiliation(s)
- Martin Almquist
- Department of Surgery, Skane University Hospital, Lund, Sweden.,Institution for Clinical Sciences, Lund University, Lund, Sweden
| | - Andreas Muth
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
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Aspinall S, Oweis D, Chadwick D. Effect of surgeons' annual operative volume on the risk of permanent Hypoparathyroidism, recurrent laryngeal nerve palsy and Haematoma following thyroidectomy: analysis of United Kingdom registry of endocrine and thyroid surgery (UKRETS). Langenbecks Arch Surg 2019; 404:421-30. [PMID: 31254103 DOI: 10.1007/s00423-019-01798-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 05/06/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE Categorize data to investigate the surgeon volume outcome relationship in thyroidectomies. Determine the evidence base for recommending a minimum number of thyroidectomies performed per year to maintain surgical competency. METHODS Data on thyroid operations in the United Kingdom Registry of Endocrine and Thyroid Surgery (UKRETS) from 01/09/2010 to 31/08/2016 was analysed. The primary outcome measure was permanent hypoparathyroidism (PH). Recurrent laryngeal nerve palsy (RLN) and post-operative haematoma were also examined. Exclusion criteria included patient age > 85 or < 18 years, and surgeons contributing <10 operations. Data analysis was performed using general additive models and mixed effect logistic regression for PH and binary logistic regression for others. RESULTS For PH 10313 bilateral thyroid operations were analysed. The Annual rate (AR, p = 0.012) and nodal dissection (P < 10-7) were significant factors. 25,038 thyroidectomies were analysed to investigate the effect of surgeon Volume on RLN palsy and haematoma. Age, retrosternal goitre, routine laryngoscopy, re-operation, nodal Dissection, bilateral thyroidectomy, RLN monitoring and surgeon volume were significantly associated with RLN palsy. Post-operative haematoma showed no significant correlation to surgeon volume. Categorisation of AR showed that PH and RLN palsy rates declined in surgeons performing >50 cases/year to a minimum of 3% and 2.6% respectively in highest volume AR group (>100 cases/year). CONCLUSION Surgeon annual operative volume is a factor in determining outcome from thyroid surgery. Results are limited by a high proportion of missing data, which could potentially bias the outcome, but tentatively suggests the minimum recommended number of thyroid operations / year should be 50 cases.
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Eskander A, Hall SF, Manduch M, Griffiths R, Irish JC. Reply to Letter to the Editor Regarding "The Importance of Diagnosing Noninvasive Follicular Thyroid Neoplasm with Papillary-Like Nuclear Features (NIFTP) Based on the Defined Criteria". Ann Surg Oncol 2019; 26:2308-2310. [PMID: 30993411 DOI: 10.1245/s10434-019-07358-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Indexed: 11/18/2022]
Affiliation(s)
- Antoine Eskander
- Department of Otolaryngology - Head and Neck Surgery, Sunnybrook Health Sciences Centre and the Odette Cancer Centre, Michael Garron Hospital, Endocrine Surgery, University of Toronto, 2075 Bayview Ave, M1-102, Toronto, ON, M4N 3M5, Canada. .,Institute for Clinical Evaluative Sciences (ICES), Toronto, ON, Canada. .,Cancer Care and Epidemiology, Queen's University, Kingston, ON, Canada.
| | - Stephen F Hall
- Institute for Clinical Evaluative Sciences (ICES), Toronto, ON, Canada.,Cancer Care and Epidemiology, Queen's University, Kingston, ON, Canada.,Department of Otolaryngology - Head and Neck Surgery, Queen's University, Kingston, ON, Canada
| | - Marosh Manduch
- Department of Pathology and Laboratory Sciences, Queen's University, Kingston, ON, Canada
| | - Rebecca Griffiths
- Institute for Clinical Evaluative Sciences (ICES), Toronto, ON, Canada.,Cancer Care and Epidemiology, Queen's University, Kingston, ON, Canada
| | - Jonathan C Irish
- Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
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Abstract
BACKGROUND In an era of rising differentiated thyroid cancer incidence, the rate and impact of neck reoperation may inform the intensity of earlier interventions and surveillance. This study sought to define predictors of neck reoperation and to assess its impact on survival. METHODS Using the California Cancer Registry linked to the California Office of Statewide Health Planning and Development records, a retrospective cohort study was performed of 24,230 patients with total or near-total thyroidectomy for papillary or follicular thyroid cancer between 1991 and 2008 and follow-up through 2013. The primary outcome was neck reoperation 91 days to 5 years after the initial thyroid surgery. Using logistic and Cox proportional hazards regression, the impact of sociodemographics, tumor staging, and hospital thyroid cancer surgery volume on neck reoperation and survival was determined. RESULTS Neck reoperation was identified in 1231 (5.1%) patients in increasing odds from 1991 to 2008. In multivariable models, male sex, papillary thyroid cancer, and advancing tumor stage were associated with neck reoperation. Among men, neck reoperation was associated with Asian/Pacific Islander (odds ratio [OR] = 1.44 [confidence interval (CI) 1.07-1.94]) race/ethnicity. Among women, neck reoperation was associated with younger age (15-34 years; OR = 1.50 [CI 1.17-1.92] versus ≥55 years), and Asian/Pacific Islander (OR = 1.24 [CI 1.02-1.51]) or Hispanic (OR = 1.20 [CI 1.00-1.44]) race/ethnicity. After controlling for baseline characteristics, neck reoperation predicted worse thyroid cancer-specific survival (hazard ratio = 4.26 [CI 3.50-5.19]). The effect differed between men and women, and was most pronounced among women who received radioiodine in initial treatment (hazard ratio = 8.32 [CI 6.14-11.27]). CONCLUSIONS Neck reoperation is becoming increasingly frequent and is strongly predictive of mortality. Advancing tumor stage, Asian/Pacific Islander race/ethnicity, male sex, as well as younger age and Hispanic ethnicity among women predict a higher risk for neck reoperation and subsequent mortality, reflecting a higher risk of persistent or more biologically aggressive disease.
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Affiliation(s)
- Thomas J. Semrad
- Gene Upshaw Memorial Tahoe Forest Cancer Center, Truckee, California
- Division of Hematology/Oncology, University of California, Davis, Comprehensive Cancer Center, Sacramento, California
- Address correspondence to:Thomas J. Semrad, MD, MASDepartment of Hematology/OncologyGene Upshaw Memorial Tahoe Forest Cancer Center10121 Pine AvenueTruckee, CA 96161
| | - Theresa H.M. Keegan
- Division of Hematology/Oncology, University of California, Davis, Comprehensive Cancer Center, Sacramento, California
| | - Alison Semrad
- Division of Endocrinology, University of California, Davis, Medical Center, Sacramento, California
| | - Ann Brunson
- Division of Hematology/Oncology, University of California, Davis, Comprehensive Cancer Center, Sacramento, California
| | - D. Gregory Farwell
- Department of Otolaryngology, University of California, Davis, Medical Center, Sacramento, California
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36
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Abstract
Hypocalcaemia following thyroid surgery is common and is associated with significant short and long term morbidity. Damage to or devascularisation of parathyroid glands is the predominant underlying mechanism; although other factors such as hungry bone syndrome may occasionally contribute to it in the immediate post-operative period. The reported incidence of post-surgical hypocalcaemia and/or hypoparathyroidism (PoSH) varies significantly in the literature; the variation thought to be at least partly due to differences in the definitions used. Figures on the prevalence of chronic or long term post-surgical hypocalcaemia in the population are unclear. Risk factors for PoSH have been extensively studied in recent years and may be classified into patient, disease and surgery related factors. Some risk factors are modifiable; but both modifiable and non-modifiable factors help in generating a risk profile that may be used to select patients for preventative measures and/or changes in surgical strategy. This narrative review discusses recent literature on the incidence, prevalence and risk factors for PoSH.
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Affiliation(s)
- Ovie Edafe
- Department of Otolaryngology, Wrightington, Wigan and Leigh NHS Foundation Trust, Wigan, UK.,Core Surgical Trainee
| | - Sabapathy Prakash Balasubramanian
- Consultant Endocrine Surgeon, Endocrine Surgery Unit, Directorate of General Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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Suffat LP, Mondini G, Demaria F, Perino P, Bertotti L, Rosato L. A proposal for thyroid surgery: criteria to identify the references of endocrine surgery. Updates Surg 2017; 69:431-434. [PMID: 28975541 DOI: 10.1007/s13304-017-0487-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Accepted: 08/10/2017] [Indexed: 01/22/2023]
Abstract
Indicators of effectiveness and quality of care are needed to improve the outcomes in many surgical fields. International and national studies in thyroid surgery have not clearly documented an association between number of cases and outcome quality, but it is essential for the figure of a highly experienced surgeon, able to provide proof of positive outcomes. Therefore, we try to underline the structural and technical requirements in thyroid surgery. Moreover, the need for an accreditation program is outlined.
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Affiliation(s)
- Luca Panier Suffat
- Department of Surgery-ASL TO4, Ivrea Hospital, Piazza della Credenza, 2, 10015, Ivrea, Italy.
| | - Guido Mondini
- Department of Surgery-ASL TO4, Ivrea Hospital, Piazza della Credenza, 2, 10015, Ivrea, Italy
| | - Federica Demaria
- Department of Surgery-ASL TO4, Ivrea Hospital, Piazza della Credenza, 2, 10015, Ivrea, Italy
| | - Paola Perino
- Department of Anaesthesia and Intensive Care Unit-ASL T04, Ivrea Hospital, Ivrea, Italy
| | - Lorenza Bertotti
- Department of Anaesthesia and Intensive Care Unit-ASL T04, Ivrea Hospital, Ivrea, Italy
| | - Lodovico Rosato
- Department of Surgery-ASL TO4, Ivrea Hospital, Piazza della Credenza, 2, 10015, Ivrea, Italy
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Cognetti DM, Nussenbaum B, Brenner MJ, Chi DH, McCormick ME, Venkatraman G, Zhan T, McKinlay AJ. Current State of Overlapping, Concurrent, and Multiple-Room Surgery in Otolaryngology: A National Survey. Otolaryngol Head Neck Surg 2017; 157:998-1004. [DOI: 10.1177/0194599817723897] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective Multiple-room surgery has gained attention due to reports in the lay press scrutinizing the activity, with hospitals and the government collecting data on current practice. We studied practices and attitudes toward multiple-room surgery in otolaryngology. Methods A survey was developed by members of the Patient Safety and Quality Improvement Committee of the American Academy of Otolaryngology—Head and Neck Surgery. The survey was distributed to members of the Academy and included questions on demographics, current practices, and opinions regarding multiple-room surgery. The survey was designed to capture the spectrum of multidisciplinary, overlapping, and simultaneous/concurrent surgery practices. Data were collected via SurveyMonkey. Results A total of 907 of 9520 members completed the survey. Of the respondents, 40.4% reported performing some form of multiple-room surgery. Multiple-room surgery is more common amongst subspecialists than general otolaryngologists. Most believed that regulations disallowing multiple-room surgery would result in an increase in late starts (73.5%), an increase in the time to schedule surgery (84.5%), a detriment to residency training (63.1%), and no improvement in patient safety (60%.) Discussion Multiple-room surgery is common among responding otolaryngologists. Most respondents consider the practice to serve a role in facilitating access, efficiency, and training. Implications for Practice Due to recent attention placed on multiple-room surgery, institutions are reviewing policies regarding the practice. This survey suggests that policy changes that restrict multiple-room surgery must consider a potential unintended negative impact on patient care and access.
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Affiliation(s)
- David M. Cognetti
- Department of Otolaryngology–Head and Neck Surgery, Sydney Kimmel Cancer Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Brian Nussenbaum
- Department of Otolaryngology–Head and Neck Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Michael J. Brenner
- Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology–Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan, USA
| | - David H. Chi
- Children’s Hospital of Pittsburgh of UPMC, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michael E. McCormick
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | | | - Tingting Zhan
- Division of Biostatistics, Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alex J. McKinlay
- Otolaryngology Service, Brooke Army Medical Center, Fort Sam Houston, Texas, USA
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Nouraei SAR, Allen J, Kaddour H, Middleton SE, Aylin P, Darzi A, Tolley NS. Vocal palsy increases the risk of lower respiratory tract infection in low-risk, low-morbidity patients undergoing thyroidectomy for benign disease: A big data analysis. Clin Otolaryngol 2017; 42:1259-1266. [PMID: 28616866 DOI: 10.1111/coa.12913] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2017] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Thyroidectomy is the commonest operation that places normally functioning laryngeal nerves at risk of injury. Vocal palsy is a major risk factor for dysphonia, dysphagia, and less commonly, airway obstruction. We investigated the association between post-thyroidectomy vocal palsy and long-term risks of pneumonia and laryngeal failure. DESIGN An N=near-all analysis of the English administrative dataset using a previously validated informatics algorithm to identify young and otherwise low-risk patients undergoing first-time elective thyroidectomy for benign disease. Information about age, sex, morbidities, social deprivation and post-operative and late complications were derived. MAIN OUTCOME MEASURES Between 2004 and 2012, 43 515 patients between the ages of 20 and 69 who had no history of cancer, neurological, or respiratory disease underwent elective total or hemithyroidectomy without concomitant or late neck dissection, parathyroidectomy or laryngotracheal surgery for benign thyroid disease for the first and only time. Information about age, sex, morbidities and in-hospital and late complications was recorded. RESULTS Mean age at surgery was 46±12. There was a strong female preponderance (85%), and most patients (89%) had no recorded Charlson comorbidities Most patients (65%) underwent hemithyroidectomy. Late vocal palsy was recorded in 449 (1.03%) patients, and its occurrence was an independent risk factor for emergency hospital readmission (n=7113; Hazard Ratio 1.52; 95% confidence interval 1.21-1.91), hospitalisation for lower respiratory tract infection (n=944; HR 2.04; 95% CI 1.07-3.75), dysphagia (n=564; HR 3.47; 95% CI 1.57-7.65) and gastrostomy/tracheostomy placement (n=80; HR 20.8; 95% CI 2.5-171.2). Independent risk factors for late vocal palsy were age, burden of morbidities, total thyroidectomy, post operative bleeding, male sex, and annual surgeon volume <30. CONCLUSIONS There is a significant association between post-thyroidectomy vocal palsy and long-term risks of hospital readmission, dysphagia, hospitalisation for lower respiratory tract infection, and gastrostomy/tracheostomy tube placement. This adds weight to the need, from a thyroid surgical perspective, to undertake universal post-thyroidectomy laryngeal surveillance as a minimum standard of care, with a focus on post-operative dysphagia and aspiration, and from a medical/respiratory perspective, to initiate investigations to identify occult vocal palsy in patients who present with pneumonia, who have a history of thyroid surgery.
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Affiliation(s)
- S A R Nouraei
- Department of Otolaryngology - Head & Neck Surgery, Auckland City Hospital, Auckland, New Zealand
| | - J Allen
- Department of Otolaryngology - Head & Neck Surgery, North Shore Hospital, Auckland, New Zealand
| | - H Kaddour
- Department of Ear Nose and Throat Surgery, Barking Havering and Redbridge NHS Trust, Romford, UK
| | | | - P Aylin
- Dr Foster Unit at Imperial College, Department of Primary Care and Public Health, Imperial College London, London, UK
| | - A Darzi
- Academic Surgical Unit, Department of Surgery & Cancer, Imperial College Healthcare Trust, St Mary's Hospital, London, UK
| | - N S Tolley
- Department of Otolaryngology - Head & Neck Surgery, St Mary's Hospital, London, UK
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Jaap K, Campbell R, Dove J, Fluck M, Hunsinger M, Wild J, Arora T, Shabahang M, Blansfield J. Disparities in the Care of Differentiated Thyroid Cancer in the United States: Exploring the National Cancer Database. Am Surg 2017. [DOI: 10.1177/000313481708300731] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Differentiated thyroid cancer (DTC) treatment is multifaceted, and may be influenced by socio-economic factors. The goal of this study is to examine disparities in DTC treatment. DTC patients from 1998 to 2012 were identified using the National Cancer Database. DTC was identified in 262,041 patients. The mean age was 48.2. The majority of patients (52%) received care at Comprehensive Community Cancer Programs (CCCPs). Total thyroidectomy was less common at Community Cancer Programs (CCPs) [odds ratio (OR): 0.735; 95% confidence interval (CI): 0.707–0.764), and more common at academic centers (OR: 1.129; 95% CI: 1.102–1.157) compared with CCCP. A central neck dissection was performed most often at academic center (20.6%) versus CCP (10.0%). Black patients were less likely to undergo central neck dissection compared with white patients (OR: 0.468; 95% CI: 0.452–0.484). Patients more likely to receive radioactive iodine were white compared with black patients (hazard ratio: 0.833; 95% CI: 0.806–0.861), privately insured compared with uninsured patients (hazard ratio: 1.272; 95% CI: 1.210–1.341), and patients treated at CCCP. Disparities exist in DTC treatment. Individuals at risk for under-treatment are black patients, uninsured patients, and those treated at CCP. As the Affordable Care Act changes access to health care, future studies will be needed to readdress disparities.
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Affiliation(s)
- Kathryn Jaap
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Rebekah Campbell
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - James Dove
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Marcus Fluck
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Marie Hunsinger
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Jeffrey Wild
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Tania Arora
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Mohsen Shabahang
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
| | - Joseph Blansfield
- Department of Surgical Oncology, Geisinger Medical Center, Danville, Pennsylvania
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