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Commentary: Peroral endoscopic myotomy (POEM)-Ready for the big screen. JTCVS Tech 2021; 10:515-516. [PMID: 34977799 PMCID: PMC8691217 DOI: 10.1016/j.xjtc.2021.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 07/03/2021] [Accepted: 07/07/2021] [Indexed: 11/23/2022] Open
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A prediction model for postoperative urinary retention after thoracic surgery. JTCVS OPEN 2021; 7:359-366. [PMID: 36003757 PMCID: PMC9390440 DOI: 10.1016/j.xjon.2021.05.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 05/21/2021] [Indexed: 11/21/2022]
Abstract
Background Urinary retention remains a frequent postoperative complication, associated with patient discomfort and delayed discharge following general thoracic surgery (GTS). We aimed to develop and prospectively validate a predictive model of postoperative urinary retention (POUR) among GTS patients. Methods We retrospectively developed a predictive model using data from the Society of Thoracic Surgeons GTS Database at our institution. The patient study cohort included adults undergoing elective in-patient surgical procedures without a history of renal failure or Foley catheter on entry to the recovery suite (August 2013 to March 2017). Multivariable logistic regression models identified factors associated with urinary retention, and a nomogram to aid medical decision making was developed. The predictive model was validated in a cohort of GTS patients between April 2017 and November 2018 using receiver operating characteristic (ROC) analysis. Results The predictive model was developed from 1484 GTS patients, 284 of whom (19%) experienced postoperative urinary retention within 24 hours of the operation. Risk factors for POUR included older age, male sex, higher preoperative creatinine, chronic obstructive pulmonary disease, primary diagnosis, primary procedure, and use of postoperative patient-controlled analgesia. A logistic nomogram for estimating the risk of POUR was created and validated in 646 patients, 65 of whom (10%) had urinary retention. The ROC curves of development and validation models had similar favorable c-statistics (0.77 vs 0.72; P > .05). Conclusions Postoperative urinary retention occurs in nearly 20% of patients undergoing major GTS. Using a validated predictive model may help by targeting certain patients with prophylactic measures to prevent this complication.
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Mechanical or chemical and mechanical pleurodesis for spontaneous pneumothorax: what is the most effective approach in preventing recurrence? A systematic review and meta-analysis. Eur J Cardiothorac Surg 2021; 58:682-691. [PMID: 32463893 DOI: 10.1093/ejcts/ezaa130] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 03/04/2020] [Accepted: 03/17/2020] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Surgical management of spontaneous pneumothorax typically involves wedge resection and mechanical pleurodesis. It is unclear whether combining mechanical and chemical pleurodesis can further reduce the recurrence rate. We have performed a meta-analysis of studies comparing the combined approach with mechanical pleurodesis alone. METHODS A comprehensive search of the existing literature was performed using PubMed, EMBASE and Web of Science for all types of studies that compared combined pleurodesis to a single approach. We used the Cochrane Risk of Bias Tool and Strengthening The Reporting of OBservational Studies in Epidemiology (STROBE) to assess the quality of the studies. Relative risk of pneumothorax recurrence was calculated, and the differences between the studies were examined. The primary outcome was the recurrence of pneumothorax. RESULTS Of 2301 eligible studies, 5 studies were included. Five hundred sixty-one patients who received combined pleurodesis were compared to 286 patients who received mechanical pleurodesis only. Patients treated with combined intervention had a 63% lower risk of developing a recurrent pneumothorax compared to single intervention [relative risk 0.37, 95% confidence interval (CI) 0.18-0.76; P = 0.006]. There were no statistically significant differences in the length of stay (standardized mean difference -0.17, 95% CI -0.39 to 0.05, P = 0.138), the duration of postoperative air leak (standardized mean difference 0.17, 95% CI -1.14 to 1.47, P = 0.804) or the duration of postoperative chest tube drainage (standardized mean difference -0.07, 95% CI -0.27 to 0.12, P = 0.471). CONCLUSIONS This meta-analysis demonstrated that combined intervention with mechanical and chemical pleurodesis for spontaneous pneumothorax may be more effective in preventing recurrence than mechanical pleurodesis alone. These findings will provide some guidance to surgeons in the decision-making process.
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A single institution experience with papillary thyroid cancer: Are outcomes better at comprehensive cancer centers? Am J Surg 2021; 222:802-805. [PMID: 33676725 DOI: 10.1016/j.amjsurg.2021.02.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 02/05/2021] [Accepted: 02/17/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Papillary thyroid cancer (PTC) is the most common form of thyroid cancer. Although the survival rate is excellent, recurrence is as high as 20%. The mainstay of therapy is thyroidectomy and lymph node dissection based on risk factors. Data from other cancers suggest that surgical outcomes are most optimal at comprehensive cancer centers. We hypothesize that patients with PTC who had their initial operation at a comprehensive cancer center would have a better oncologic outcome. METHODS We utilized an IRB-approved cancer care registry database of patients with thyroid cancer who were seen at our institution between 2000 and 2018. Patient records were updated with cancer-specific outcomes including recurrence and need for re-intervention. Clinical and surgical outcomes were then compared between patients who had their initial operation at a comprehensive cancer center (CCC group, n = 503) versus those who did not (non-CCC group, n = 72). RESULTS Mean patient age was 49 ± 16 years and 70% were female. Average tumor size was 1.6 ± 1.6 cm. There was no difference in tumor size, age, gender or race between groups. Pre-operative ultrasound was more frequently performed at the CCC (89%) than at non-CCC's (51%, p < 0.001). CCC patients were more likely to undergo initial total thyroidectomies compared to non-CCC patients (76% vs. 21%, p < 0.001). Positive surgical margins were more frequently found in patients at non-CCC's (19%) than at the CCC (9.7%, p = 0.016). Finally, CCC patients had a significantly lower cancer recurrence rate (5.0% vs. 37.5%, p < 0.001). Therefore, the need for additional cancer operations was much greater in patients who had initial thyroid surgery at non-CCC (31.9% vs. 1.4%, p < 0.001). CONCLUSIONS Patients with PTC who have their initial thyroidectomy at non-CCC have higher recurrence rates, higher rates of positive tumor margins on pathology, and increased need for additional operations. These data suggest that patients who have their initial procedure at a CCC for PTC have better long-term outcomes.
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The euthyroid state: An often difficult-to-achieve (and unnecessary?) goal at the time of surgery. Am J Surg 2021; 222:499-500. [PMID: 33726920 DOI: 10.1016/j.amjsurg.2021.02.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 02/15/2021] [Accepted: 02/18/2021] [Indexed: 01/21/2023]
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A Cost-Utility Analysis Comparing Immediate Oncoplastic Surgery with Delayed Oncoplastic Surgery in Smoking Breast Cancer Patients. Ann Surg Oncol 2020; 28:2579-2588. [PMID: 33051741 DOI: 10.1245/s10434-020-09220-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/18/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Oncoplastic reduction mammoplasty for smoking breast cancer patients committed to smoking cessation may be performed immediately (increasing smoking-related risk) or in a delayed fashion (increasing radiation-related risk). OBJECTIVE Our aim was to examine the cost utility of immediate versus delayed oncoplastic reconstruction when operating on a smoking patient with breast cancer and macromastia with a long-term commitment to smoking cessation. METHODS A literature review determined the probabilities and outcomes for the treatment of unilateral breast cancer with immediate or delayed oncoplastic surgery. Reported utility scores were used to estimate quality-adjusted life-years (QALYs) for varying health states. A decision analysis tree was constructed with rollback analysis to highlight the more cost-effective strategy, and an incremental cost-utility ratio (ICUR) was calculated. Sensitivity analyses were performed to validate the robustness of the results. RESULTS Immediate oncoplastic surgery is associated with a higher clinical effectiveness (QALY) of 33.3 compared with delayed oncoplastic surgery (33.26), with a higher increment of clinical effectiveness of 0.07 and relative cost reduction of $3458.11. This resulted in a negative ICUR of -50,194, which favored immediate reconstruction, indicating a dominant strategy. In one-way sensitivity analyses, delayed reconstruction was the more cost-effective strategy if the probability of successful immediate reconstruction falls below 29% or its cost exceeds $29,611. Monte-Carlo analysis showed a confidence of 99% that immediate oncoplastic surgery is more cost effective. CONCLUSIONS Despite the risk of postoperative complications associated with smoking, immediate oncoplastic surgery is more cost effective compared with delayed oncoplastic surgery in which reconstructive surgery would occur after radiation.
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Reasons for extended length of stay following chest tube removal in general thoracic surgical patients. J Thorac Dis 2020; 12:5700-5708. [PMID: 33209402 PMCID: PMC7656396 DOI: 10.21037/jtd-20-1210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Many patients undergoing general thoracic surgery can be discharged on the same day as chest tube removal, but some are not, leading to increased resource utilization. This study assesses the frequency and duration of extended length of stay (ELOS) after tube removal and identifies risk factors for ELOS. Methods We retrospectively reviewed all adult patients undergoing general thoracic surgery at a tertiary referral medical center captured in the Society of Thoracic Surgeons General Thoracic Surgery Database and obtained detailed clinical data on chest tube management from August 2013 to April 2017. Pre-operative demographics, procedures, diagnoses, comorbidities, hospital service category, and lab values were examined to identify risk factors associated with ELOS after chest tube removal using multivariable generalized linear regression models. Results One thousand and four hundred seventy patients had ≥1 chest tubes placed at the time of operation and discharged after chest tube removal: anatomic lung resection (34%), wedge resection (29%), decortication (16%), and other (21%). Fifty-one percent of these patients were male, 81% were white, and the mean age was 59 years (SD: 15 years). One-third of the patients had prior cardiothoracic operations. Twenty-three percent of these patients had ELOS, defined as discharge ≥1 calendar day after chest tube removal with a median additional hospital stay of 3 days (interquartile range, 2–7 days). A multivariable regression model demonstrated that risk factors for ELOS included being admitted to an oncology or transplant service, undergoing decortication procedure, active smoking, and increased disability. Conclusions Patients with obesity, more severe disability, or actively smoking, undergoing, decortication, admitted to transplant and oncology services were more likely to experience ELOS. These factors should be considered when identifying appropriate patient groups for fast-track algorithms.
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Cardiac Surgery and Postoperative Renal Allograft Failure. Ann Thorac Surg 2020; 110:1904-1908. [PMID: 32343950 DOI: 10.1016/j.athoracsur.2020.03.066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 03/04/2020] [Accepted: 03/23/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND Although cardiac surgery among renal allograft recipients is relatively safe, less is known about the impact of cardiac surgery on the functioning renal allograft. This study assessed postoperative renal failure among renal transplant recipients undergoing cardiac surgery. METHODS The study population was identified by matching medical record numbers from the United Network for Organ Sharing Kidney Transplant Database to a cardiovascular surgery database and The Society of Thoracic Surgeons Adult Cardiac Surgery Database for the authors' institution from January 1992 through August 2018. RESULTS One hundred seventy-nine renal transplant recipients with a functioning allograft underwent cardiac surgery a mean of 6.4 ± 5.6 years after renal transplantation. Thirty (17.6%) of the 170 patients either died or had allograft failure during the first postoperative year. Receiver-operating characteristics curve analysis using Cox regression demonstrated an optimal cutoff point for preoperative serum creatinine predicting postoperative allograft loss is 1.9 mg/dL (hazard ratio 3; 95% confidence interval, 1.5 to 6.9) with a model C statistic of 0.642. CONCLUSIONS The current study affirms findings in the literature that cardiac surgery in renal transplant recipients carries acceptable perioperative morbidity and mortality. Renal transplant recipients who underwent cardiac surgery had a constant hazard of renal allograft loss similar to that of the general transplant population. A preoperative serum creatinine value greater than 1.9 mg/dL increases the risk for long-term renal allograft loss after cardiac surgery.
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Increasing Use of Thyroidectomy as Definitive Treatment for Hyperthyroidism. J Surg Res 2020; 246:435-441. [DOI: 10.1016/j.jss.2019.09.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 09/02/2019] [Accepted: 09/13/2019] [Indexed: 01/21/2023]
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Gender and Racial Disparities in Survival After Surgery Among Papillary and Patients With Follicular Thyroid Cancer: A 45-Year Experience. CLINICAL MEDICINE INSIGHTS-ENDOCRINOLOGY AND DIABETES 2019; 12:1179551419866196. [PMID: 31598065 PMCID: PMC6764040 DOI: 10.1177/1179551419866196] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/03/2019] [Indexed: 11/16/2022]
Abstract
Background Demographic disparities have been described for survival after thyroid cancer surgery using national registries and databases. At the institution level, we hypothesized that assessing survival after thyroid cancer surgery in a long-term cohort with diverse gender and racial groups would reveal disparities in survival. Methods We examined medical records of patients with papillary or follicular thyroid cancer undergoing thyroidectomy, lobectomy, and other surgical procedures from 1971 to 2016 at a tertiary referral center. We obtained information on demographics, cancer stage, procedure, and radioactive iodine (RAI). We measured survival using Kaplan-Meier estimates and Cox proportional hazards models. Results A total of 1440 (91%) patients with papillary cancer and 144 (9%) patients with follicular thyroid cancer underwent total thyroidectomy (1297, 82%), lobectomy (261, 16.5%), and other surgical procedures (26, 1.5%). Most patients (1131, 71%) were woman, and 909 (57%) were older than 45 years. Race/ethnicity included 805 (51%) white, 161 (10%) African Americans, and 618 (39%) other race/ethnicities. Both 10- and 20-year survival rates in nonwhite males were worse compared with nonwhite females (P < .0001). After controlling for age, cancer type, stage, surgical procedure, RAI, and year of surgery, nonwhite males had a higher mortality risk compared with nonwhite females (P = .0376, confidence interval (CI): 1.03-2.43), white males (P < .0001, CI: 1.88-6.54), and white females (P < .0001, CI: 3.31-9.90). Conclusions Our diverse cohort demonstrates significant gender and racial disparities in survival after thyroid cancer surgery. To improve health outcomes and reduce health disparities among nonwhite males, interventions and long-term care management should target potentially modifiable causes of worse outcomes in this group.
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Considerations for Thyroidectomy as Treatment for Graves Disease. CLINICAL MEDICINE INSIGHTS-ENDOCRINOLOGY AND DIABETES 2019; 12:1179551419844523. [PMID: 31040734 PMCID: PMC6482648 DOI: 10.1177/1179551419844523] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 03/26/2019] [Indexed: 11/16/2022]
Abstract
Hyperthyroidism is a clinical state that results from abnormally elevated thyroid hormones. Thyroid gland affects many organ systems; therefore, patients usually present with multiple clinical manifestations that involve many organ systems such as the nervous, cardiovascular, muscular, and endocrine system as well as skin manifestations. Hyperthyroidism is most commonly caused by Graves disease, which is caused by autoantibodies to the thyrotropin receptor (TRAb). Other causes of hyperthyroidism include toxic multinodular goiter, toxic single adenoma, and thyroiditis. Diagnosis of hyperthyroidism can be established by measurement of thyroid-stimulating hormone (TSH), which will be suppressed with either elevated free T4 and/or T3 (overt hyperthyroidism) or normal free T3 and T4 (subclinical hyperthyroidism). Hyperthyroidism can be treated with antithyroid drugs (ATDs), radioactive iodine (RAI), or thyroidectomy. ATDs have a higher replacement rate when compared with RAI or thyroidectomy. Recent evidence has shown that thyroidectomy is a very effective, safe treatment modality for hyperthyroidism and can be performed as an outpatient procedure. This review article provides some of the most recent evidence on diagnosing and treating patients with hyperthyroidism.
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Failure to Diagnose and Treat Hyperparathyroidism Among Patients with Hypercalcemia: Opportunities for Intervention at the Patient and Physician Level to Increase Surgical Referral. Oncologist 2019; 24:e828-e834. [PMID: 31019019 DOI: 10.1634/theoncologist.2018-0424] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 03/12/2019] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Hyperparathyroidism is both underdiagnosed and undertreated, but the reasons for these deficiencies have not been described. The purpose of this study was to identify reasons for underdiagnosis and undertreatment of hyperparathyroidism that could be addressed by targeted interventions. MATERIALS AND METHODS We identified 3,200 patients with hypercalcemia (serum calcium >10.5 mg/dL) who had parathyroid hormone (PTH) levels evaluated at our institution from 2011 to 2016. We randomly sampled 60 patients and divided them into three groups based on their PTH levels. Two independent reviewers examined clinical notes and diagnostic data to identify reasons for delayed diagnosis or referral for treatment. RESULTS The mean age of the patients was 61 ± 16.5 years, 68% were women, and 55% were white. Fifty percent of patients had ≥1 elevated calcium that was missed by their primary care provider. Hypercalcemia was frequently attributed to causes other than hyperparathyroidism, including diuretics (12%), calcium supplements (12%), dehydration (5%), and renal dysfunction (3%). Even when calcium and PTH were both elevated, the diagnosis was missed or delayed in 40% of patients. For 7% of patients, a nonsurgeon stated that surgery offered no benefit; 22% of patients were offered medical treatment or observation, and 8% opted not to see a surgeon. Only 20% of patients were referred for surgical evaluation, and they waited a median of 16 months before seeing a surgeon. CONCLUSION To address common causes for delayed diagnosis and treatment of hyperparathyroidism, we must improve systems for recognizing hypercalcemia and better educate patients and providers about the consequences of untreated disease. IMPLICATIONS FOR PRACTICE This study identified reasons why patients experience delays in workup, diagnosis, and treatment of primary hyperparathyroidism. These data provide valuable information for developing interventions that increase rates of diagnosis and referral.
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A cost-utility analysis comparing large volume displacement oncoplastic surgery to mastectomy with free flap reconstruction in the treatment of breast cancer. Am J Surg 2019; 218:597-604. [PMID: 30739739 DOI: 10.1016/j.amjsurg.2019.01.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/01/2019] [Accepted: 01/10/2019] [Indexed: 11/18/2022]
Abstract
PURPOSE Breast cancer surgical treatment may include large volume displacement oncoplastic surgery (LVOS) or mastectomy with free flap reconstruction (MFFR). We investigated the cost-utility between LVOS versus MFFR to determine which approach was most cost-effective. METHODS A literature review was performed to calculate probabilities for clinical outcomes for each surgical option (LVOS versus MFFR), and to obtain utility scores that were converted into quality adjusted life years (QALYs) as measures for clinical effectiveness. Average Medicare payments were surrogates for cost. A decision tree was constructed and an incremental cost-utility ratio (ICUR) was used to calculate cost-effectiveness. RESULTS The decision tree demonstrates associated QALYs and costs with probabilities used to calculate the ICUR of $3699/QALY with gain of 2.7 QALY at an additional cost of $9987 proving that LVOS is a cost-effective surgical option. One-way sensitivity analysis showed that LVOS became cost-ineffective when its clinical effectiveness had a QALY of less than 30.187. Tornado Diagram Analysis and Monte-Carlo simulation supported our conclusion. CONCLUSION LVOS is cost-effective when compared to MFFR for the appropriate breast cancer patient. CLINICAL QUESTION/LEVEL OF EVIDENCE II.
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Do Mandatory Preoperative Anesthesia Clinic Visits Change Management for Patients Undergoing Elective Endocrine Surgery? J Am Coll Surg 2018. [DOI: 10.1016/j.jamcollsurg.2018.08.317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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A cost-utility analysis comparing large volume displacement oncoplastic surgery to mastectomy with single stage implant reconstruction in the treatment of breast cancer. Breast 2018; 41:159-164. [PMID: 30099327 DOI: 10.1016/j.breast.2018.07.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 07/26/2018] [Accepted: 07/31/2018] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND For larger cancers in moderate to large breast sized women, breast surgical cancer treatment may include large volume displacement oncoplastic surgery (LVOS) or mastectomy with single stage implant reconstruction (SSIR). Often in the case of LVOS, reduction mammaplasty designs are used in the oncoplastic reconstructions with a contralateral symmetry operation. The goal of this study was to investigate the cost-utility between LVOS versus SSIR to determine which approach is cost-effective in the treatment of breast cancer. METHODS A review of the literature was performed to determine baseline values and ranges. An average national Medicare payment rates using DRG and CPT codes were used for cost assessment. After constructing a decision tree, an incremental cost-utility ratio (ICUR) was calculated comparing the difference for both surgical options in costs by the difference in clinical-effectiveness. To validate our results, we performed one-way sensitivity analyses in addition to a Monte-Carlo analysis. RESULTS An ICUR of $546.81/QALY favoring LVOS was calculated based off of its clinical-effectiveness gain of 7.67 QALY at an additional cost of $4194. One-way sensitivity analyses underscored the degree by which LVOS was cost-effective. For example, LVOS became cost-ineffective when a successful LVOS cost more than $50,000. Similarly, probabilistic sensitivity analysis using Monte-Carlo simulation showed that even with varying multiple variables at once, results tended to favor our conclusion supporting the cost-effectiveness of LVOS. CONCLUSIONS For the appropriate patients with moderate to large sized breasts with breast cancer, large volume displacement oncoplastic surgery is cost-effective compared to mastectomy with single staged implant reconstruction.
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Trends of genetic screening in patients with pheochromocytoma and paraganglioma: 15-year experience in a high-volume tertiary referral center. J Surg Oncol 2018; 117:1217-1222. [PMID: 29315604 DOI: 10.1002/jso.24961] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 11/25/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND OBJECTIVES Genetic testing for pheochromocytoma and paraganglioma allows for early detection of hereditary syndromes and enables close follow-up of high-risk patient. We investigated the trends in genetic testing among patients at a high-volume referral center and evaluated the prevalence of pheochromocytomas and paragangliomas. METHODS We reviewed the charts of 129 patients who underwent adrenalectomy for pheochromocytoma and paraganglioma between January 2000 and July 2015. To evaluate for trends in genetic testing, patients were divided by year of diagnosis: 2000-2005 (group 1, n = 35), 2006-2010 (group 2, n = 44), and 2011-2015 (group 3, n = 50). RESULTS Among 129 patients the mean age was 47 years and 56% were women. Groups 2 and 3 were more frequently referred for genetic consultation than group 1, 73%, and 94% versus 26% (P < 0.001). A total of 67% followed up on the referral. The prevalence of genetic mutation was 50% (21/42 tested). The percentage with a genetic syndrome was 23%, 28%, and 22% respectively for groups 1, 2, and 3. CONCLUSIONS Referral for genetic counseling significantly increased in the past 15 years. However, only two-thirds of patients followed up with genetic counselors and, therefore, clinicians can do more to improve the adherence rate for genetic counseling.
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A Cost-Utility Analysis Comparing Oncoplastic Breast Surgery to Standard Lumpectomy in Large Breasted Women. ACTA ACUST UNITED AC 2018. [DOI: 10.4236/abcr.2018.72011] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Nissen Fundoplication for Laryngopharyngeal Reflux After Patient Selection Using Dual pH, Full Column Impedance Testing. Ann Otol Rhinol Laryngol 2016; 125:722-8. [DOI: 10.1177/0003489416649974] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objectives: Prior studies demonstrate inconsistent diagnostic strategies for laryngopharyngeal reflux disease (LPR) patients who are offered laparoscopic Nissen fundoplication (Nissen). Superior symptom resolution outcomes are demonstrated in patients with accompanying typical gastroesophageal reflux (GERD) symptoms. This study aims to evaluate the efficacy of selecting patients with LPR complaints for Nissen using full column, dual pH impedance catheters (multichannel intraluminal impedance catheters [MII]). Methods: All patients who underwent Nissen for management of LPR symptoms refractory to at least 3 months of twice daily (BID) proton pump inhibitor (PPI) therapy with reflux symptom index (RSI) of 13 or higher and who had demonstrable reflux on MII were included. Pre- and (minimum) 16 week post-Nissen RSI scores as well as LPR-specific complaints were collected. Results: Eleven patients met criteria. Nine subjects (5 female, 4 male) had complete data. All 9 (100%) achieved improvement in RSI. The average pre-Nissen RSI was 31.7, and average post-Nissen RSI was 10 ( P < .001). Six (67%) subjects dropped below an RSI of 13. Seven subjects (78%) had resolution of their primary LPR symptom, and 6 (67%) subjects had resolution of all LPR symptoms. Conclusions: Patients with LPR who are selected using dual pH and full column impedance are likely to demonstrate improvement in RSI following Nissen.
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Nissen Fundoplication for Laryngopharyngeal Reflux After Patient Selection Using Dual pH, Full Column Impedance Testing: A Pilot Study. THE ANNALS OF OTOLOGY, RHINOLOGY, AND LARYNGOLOGY 2016. [PMID: 27217426 DOI: 10.1177/00034894166499740003489416649974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Prior studies demonstrate inconsistent diagnostic strategies for laryngopharyngeal reflux disease (LPR) patients who are offered laparoscopic Nissen fundoplication (Nissen). Superior symptom resolution outcomes are demonstrated in patients with accompanying typical gastroesophageal reflux (GERD) symptoms. This study aims to evaluate the efficacy of selecting patients with LPR complaints for Nissen using full column, dual pH impedance catheters (multichannel intraluminal impedance catheters [MII]). METHODS All patients who underwent Nissen for management of LPR symptoms refractory to at least 3 months of twice daily (BID) proton pump inhibitor (PPI) therapy with reflux symptom index (RSI) of 13 or higher and who had demonstrable reflux on MII were included. Pre- and (minimum) 16 week post-Nissen RSI scores as well as LPR-specific complaints were collected. RESULTS Eleven patients met criteria. Nine subjects (5 female, 4 male) had complete data. All 9 (100%) achieved improvement in RSI. The average pre-Nissen RSI was 31.7, and average post-Nissen RSI was 10 (P < .001). Six (67%) subjects dropped below an RSI of 13. Seven subjects (78%) had resolution of their primary LPR symptom, and 6 (67%) subjects had resolution of all LPR symptoms. CONCLUSIONS Patients with LPR who are selected using dual pH and full column impedance are likely to demonstrate improvement in RSI following Nissen.
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Lithobezoar, a rare cause of acute oesophageal obstruction: surgery after failure of endoscopic removal. BMJ Case Rep 2013; 2013:bcr-2013-008984. [PMID: 23749856 DOI: 10.1136/bcr-2013-008984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Oesophageal lithobezoar is a very rare clinical entity, especially presenting as a case of acute dysphagia. A 54-year-old man, with long-standing psychiatric illness, presented with a recent episode of vomiting and chest pain followed by dysphagia. Chest x-ray revealed a radio opaque shadow in the posterior mediastinum. Endoscopy showed a calcified foreign body in the lower oesophagus. Endoscopic attempts to remove or fragment the foreign body were unsuccessful. Foreign body was removed successfully through oesophagotomy using left posterolateral thoracotomy. Pathology revealed oesophageal lithobezoar.
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Recurrent phyllodes sarcoma of breast with complete chest wall invasion; a multidisciplinary approach for radical resection. BMJ Case Rep 2013; 2013:bcr2012008110. [PMID: 23425565 PMCID: PMC3603788 DOI: 10.1136/bcr-2012-008110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Phyllodes tumour of the breast is a relatively uncommon condition, and rarely invades the chest wall. We report a case of young women who had recurrent large phyllodes tumour invading the chest wall, following mastectomy, chemotherapy and radiotherapy. A multidisciplinary approach was used for radical resection of the tumour, chest wall and reconstruction.
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