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Introduction The 2015 ATA guidelines recommended thyroid lobectomy (TL) as an alternative to total thyroidectomy (TT) for the surgical treatment of low-risk differentiated thyroid cancer. Increasing use of TL has since been reported despite concerns for an increased risk of disease recurrence and need for reoperation. This study sought to compare reoperation rates among patients who underwent initial TL or TT for malignancy, characterize trends at centers based on operative volume, and examine factors associated with reoperation. Methods We queried the Vizient Clinical Data Base for TL and TT performed pre-guideline change (pre-GC=2013-2015) and post-guideline change (post-GC=2016-2021). Reoperations included reoperative thyroid surgery (RTS) and neck dissection (ND); timing was defined as early (ï£180 days), thought to indicate inadequacy of initial operative choice, or late (>180 days), suggesting disease recurrence. Results Of 65,627 patients, 31.8% underwent initial TL and 68.2% underwent initial TT; TL increased from 21.4% of total cases pre-GC to 37.0% post-GC (p<0.001). Among TL patients, early RTS declined from 33.9%-14.2% and ND declined from 0.8%-0.4% (p<0.001). Among TT patients, early RTS remained 0.2%, while ND increased from 0.4%-0.7% (p<0.001). TL-associated late RTS declined from 2.0%-1.7%, while ND increased from 0.6%-0.8% (p=0.17). In TT patients, both late RTS and ND increased, from 0.2%-0.3% (p=0.04) and 1.7%-2.1% (p<0.01), respectively. There was no difference in the late reoperation rate for TL compared to TT post-GC (+0.2%, p=0.18). TL volume grew annually by 12.5% [8.9%-16.2%] at high-volume centers and 8.3% [5.6%-11.1%] at low-volume centers. TL-associated reoperations at high-volume centers declined annually by 12.6% [5.6%-19.0%] and 10.8% [2.7%-18.1%] at low-volume centers. Uninsured status and more recent initial operation were associated with an increased risk of late reoperation (HR=1.84 [1.06-3.20] and HR=1.30 [1.24-1.36], respectively). The type of index operation performed, however, was not predictive of late reoperation. Conclusions The rate of early reoperations declined for thyroid lobectomy after the 2015 ATA guideline release but late reoperations remained unchanged despite a significant shift in practice patterns towards performing initial lobectomy. Patients appear to be receiving less aggressive, guideline-concordant care without a significant increase in the late reoperation rate for thyroid lobectomy compared to total thyroidectomy.
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Background: The association between low socioeconomic status (SES) and worse surgical outcomes has become an emerging area of interest. Literature has demonstrated that carotid artery stenting (CAS) poses greater risk of postoperative complications, particularly stroke, than carotid endarterectomy (CEA). This study aims to compare the impact of low SES on patients undergoing CAS vs. CEA. Methods: The National Inpatient Sample (NIS) was queried for patients undergoing CAS and CEA from 2010 to 2015. Patients were stratified by highest and lowest median income quartiles by zip code and compared through demographics, hospital characteristics, and comorbidities defined by the Charlson Comorbidity Index (CCI). Primary outcome was in-hospital mortality. Secondary outcomes included acute kidney injury (AKI), post-operative stroke, sepsis, and bleeding requiring reoperation.Multivariable logistic regression was used to determine the effect of SES on outcomes. Results: Five thousand four hundred twenty-five patients underwent CAS (Low SES: 3,516 (64.8%); High SES: 1,909 (35.2%) and 38,399 patients underwent CEA (Low SES: 22,852 (59.5%); High SES: 15,547 (40.5%). Low SES was a significant independent predictor of mortality [OR = 2.07 (1.25-3.53); p = 0.005] for CEA patients, but not for CAS patients [OR = 1.21 (CI 0.51-2.30); p = 0.68]. Stroke was strongly associated with low SES, CEA patients (Low SES = 1.5% vs. High SES = 1.2%; p = 0.03), while bleeding was with high SES, CAS patients (Low SES = 5.3% vs. High SES = 7.1%; p = 0.01). CCI was a strong predictor of mortality for both procedures [CAS: OR1.45 (1.17-1.80); p < 0.001. CEA: OR1.60 (1.45-1.77); p < 0.001]. Advanced age was a predictor of mortality post-CEA [OR = 1.03 (1.01-1.06); p = 0.01]. While not statistically significant, advanced age and increased mortality trended towards a positive association in CAS [OR = 1.05 (1.00-1.10); p = 0.05]. Conclusions: Low SES is a significant independent predictor of post-operative mortality in patients who underwent CEA, but not CAS. CEA is also associated with higher incidence of stroke in low SES patients. Findings demonstrate the impact of SES on outcomes for patients undergoing carotid revascularization procedures. Prospective studies are warranted to further evaluate this disparity.
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BACKGROUND: Litigation impacts physicians financially, reputationally, and professionally. Although thyroid surgery has favorable patient outcomes, litigation persists. We aimed to characterize malpractice claims after thyroidectomy and investigate which factors favor physicians. METHODS: We queried the Westlaw legal database using the terms "thyroidectomy" and "medical malpractice" to identify malpractice cases brought against surgeons from 1949 to 2022. We collected and analyzed demographic; clinical; surgical; and legal data, including year, cause for initiating litigation, verdict, state where the lawsuit was brought, and the state's tort reform status. RESULTS: Of the 68 cases included, medical negligence was the most common cause of action, followed by failure to provide adequate informed consent. The most common inciting surgical event was recurrent laryngeal nerve injury (n = 34, 50%). Surgeons prevailed more often overall (n = 53, 77.9%) and in 11 (91.7%) of the 12 cases treated at academic institutions. The 3 endocrine surgery fellowship-trained surgeons all prevailed in their cases. Of the 15 cases in which patients prevailed, 12 (80%) of which were decided by a jury, the median damages awarded were $569,668 (interquartile range $341,146-$2,594,050). In the 53 cases won by surgeons, 26 were jury decisions (49.1%). Surgeons prevailed in 87.5% of cases brought in the 24 states with tort reform and in 72.7% in the 44 states without tort reform. CONCLUSION: Non-jury cases and operations done at academic institutions appear to favor decisions for the defendant. Although not statistically significant, all endocrine surgery fellowship-trained defendants won. Where tort reforms are in place, surgeons tend to prevail.
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Mala Praxis , Cirujanos , Humanos , Estados Unidos , Glándula Tiroides/cirugía , Consentimiento Informado , Bases de Datos FactualesRESUMEN
Objective: To investigate the effect of minimally invasive cardiac surgery (MICS) on resource utilization, cost, and postoperative outcomes in patients undergoing left-heart valve operations. Methods: Data were retrospectively reviewed for patients undergoing single-valve surgery (eg, aortic valve replacement, mitral valve replacement, or mitral valve repair) at a single center from 2018 to 2021, stratified by surgical approach: MICS vs full sternotomy (FS). Baseline characteristics and postoperative outcomes were compared. Primary outcome was high resource utilization, defined as direct procedure cost higher than the third quartile or either postoperative LOS ≥7 days or 30-day readmission. Secondary outcomes were direct cost, length of stay, 30-day readmission, in-hospital and 30-day mortality, and major morbidity. Multiple regression analysis was conducted, controlling for baseline characteristics, operative approach, valve operation, and lead surgeon to assess high resource utilization. Results: MICS was correlated with a significantly lower rate of high resource utilization (MICS, 31.25% [n = 115] vs FS 61.29% [n = 76]; P < .001). Median postoperative length of stay (MICS, 4 days [range, 3-6 days] vs FS, 6 days [range, 4 to 9 days]; P < .001) and direct cost (MICS, $22,900 [$19,500-$28,600] vs FS, $31,900 [$25,900-$50,000]; P < .001) were lower in the MICS group. FS patients were more likely to experience postoperative atrial fibrillation (P = .040) and renal failure (P = .027). Other outcomes did not differ between groups. Controlling for stratified Society of Thoracic Surgeons predicted risk of mortality, cardiac valve operation, and lead surgeon, FS demonstrated increased likelihood of high resource utilization (P < .001). Conclusions: MICS for left-heart valve pathology demonstrated improved postoperative outcomes and resource utilization.
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INTRODUCTION: We sought to compare outcomes after early discharge in patients with and without predischarge diagnosis of arrhythmia following minimally invasive valve surgery (MIVS). MATERIALS AND METHODS: We retrospectively reviewed ambulatory electrocardiography (AECG) datasheets and medical records of patients discharged with 14-d AECG monitoring from our facility between October 2019 and March 2022 ≤ 3 d after MIVS. Baseline and clinical characteristics, arrhythmias during AECG monitoring, and 30-d adverse outcomes were reported for the population and stratified by presence or absence of predischarge arrhythmia. RESULTS: Of 41 patients discharged ≤3 d postoperatively of MIVS, 17 (41.5%) experienced predischarge arrhythmias and 24 (58.5%) did not. The population was predominantly male and White with a median age of 62 y [57, 70]. Baseline and clinical characteristics did not differ between subgroups. Most patients (92.7% [n = 38]) experienced one or more tachyarrhythmias during the AECG monitoring period. There were similar proportions of patients experiencing atrial fibrillation in both groups, but patients with predischarge arrhythmias had higher burden of atrial fibrillation on AECG monitoring (27.60% [6.57%, 100%] versus 1.65% [0.76%, 4.32%]; P = 0.004). The predischarge arrhythmia subgroup had higher proportions of patients experiencing nonsustained ventricular tachycardia but lower proportions experiencing supraventricular tachycardia. There were no mortalities within 30 d of surgery. Six (14.6%) patients were readmitted within 30 d with equal proportions of readmissions between subgroups (P = 0.662). CONCLUSIONS: Early discharge timelines and noninvasive monitoring techniques can allow patients to return to their normal activities quicker in the comfort of their own home with no increased risk of morbidity or mortality.
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BACKGROUND: The 5-year overall survival (OS) rate for patients with metastatic gastric cancer (mGC) is 5.3%. Surgery for mGC is controversial. METHODS: We identified all mGC patients who received chemotherapy using the National Cancer Database (2004-2015). Patients were grouped according to surgery of: (1) the primary site (PS) only, (2) primary and distant sites (PDS), (3) distant site only (DS), or (4) no surgery (NS). A propensity score adjustment and multivariate regression was used to compare OS. RESULTS: Overall, 18,772 patients met the inclusion criteria: (1) PS (n = 962, 5.1%), (2) PDS (n = 380, 2.1%), (3) DS (n = 984, 5.2%), and 16,446 NS (87.6%). Surgery was associated with improved OS in the PS and PDS groups (hazard ratios: .489 (95% CI: .376-.636); .583 (95% CI: .420-.811), P < .001) (median OS 15.8 and 15.9 months vs 8.6 for NS patients, respectively). CONCLUSIONS: Gastrectomy with or without metastasectomy is associated with improved survival in stage IV gastric cancer patients receiving chemotherapy. This warrants further prospective studies.
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Neoplasias del Bazo , Neoplasias Gástricas , Gastrectomía , Humanos , Estadificación de Neoplasias , Pronóstico , Modelos de Riesgos Proporcionales , Estudios Prospectivos , Estudios Retrospectivos , Neoplasias del Bazo/patología , Neoplasias Gástricas/patología , Neoplasias Gástricas/cirugía , Tasa de SupervivenciaRESUMEN
BACKGROUND: Minimally invasive heart valve surgery has previously been shown to be safe and feasible in obese patients. Within this population, we investigated the effect of obesity class on the patient outcomes of minimally invasive aortic valve replacement (mini-AVR). METHODS: A single-center retrospective cohort study of consecutive patients with obese body mass indices (BMIs) who underwent mini-AVR between 2012 and 2020. Patients were stratified into three groups according to Centers for Disease Control and Prevention adult obesity classifications: Class I (BMI: 30.0-<35.0), Class II (BMI: 35.0-<40.0), and Class III (BMI ≥ 40.0). The primary outcomes were postoperative length of stay (LOS), 30-day mortality, and direct cost. RESULTS: Among 206 obese patients who underwent mini-AVR, LOS (Class I 5 [3-7] vs. Class II 6 [5-7] vs. Class III 6 [5-7] days; p = .056), postoperative 30-day mortality (Class I 2.44% [n = 3] vs. Class II 4.44% [n = 2] vs. Class III 7.89% [n = 3]; p = .200), and costs (Class I $24,118 [$20,237-$29.591] vs. Class II $22,215 [$18,492-$28,975] vs. Class III $24,810 [$20,245-$32,942] USD; p = .683) did not differ between obesity class cohorts. CONCLUSIONS: Mini-AVR is safe and feasible to perform for obese patients regardless of their obesity class. Patients with obesity should be afforded the option of minimally invasive aortic valve surgery regardless of their obesity class.
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Válvula Aórtica , Implantación de Prótesis de Válvulas Cardíacas , Adulto , Válvula Aórtica/cirugía , Índice de Masa Corporal , Humanos , Procedimientos Quirúrgicos Mínimamente Invasivos , Obesidad/complicaciones , Estudios Retrospectivos , Esternotomía , Resultado del TratamientoRESUMEN
BACKGROUND: We investigated patient outcomes in relation to their postoperative length of stay after minimally invasive valve surgery. METHODS: All adults who survived elective, uncomplicated minimally invasive aortic or mitral valve surgery at a single center between 2012 and 2019 were classified by postoperative length of stay: early discharge (≤3 days) or late discharge (>3 days). The trend in early discharge was investigated over the study period, predictors of early discharge were identified using multivariate logistic regression modeling, and 1:1 propensity score matching was used to determine which patients in the late-discharge cohort had similar health to patients discharged early. Adjusted outcomes of 30-day mortality, readmission, and direct costs were analyzed. RESULTS: Among 1262 consecutive patients undergoing minimally invasive valve surgery, 618 were elective and uncomplicated, 25% (n = 162) of whom were discharged early. The proportion of early-discharge patients increased over time (P for trend < .05). A history of congestive heart failure, stroke, or smoking and higher Society of Thoracic Surgeons predictive risk of mortality score negatively predicted early discharge (P < .05). Propensity score matching identified 101 (22%) late-discharge patients comparable with early-discharge patients. Adjusted 30-day mortality and readmission rates were comparable between cohorts. The median direct costs per patient ($20,046 vs $22,124, P < .05) were significantly lower in the early-discharge cohort. CONCLUSIONS: In well-selected patients early discharge after minimally invasive valve surgery was associated with lower costs but comparable postoperative outcomes. About one-fifth of patients who remain in the hospital beyond postoperative day 3 may be candidates for earlier discharge.