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Lider Burciulescu SM, Gheorghiu ML, Muresan A, Gherlan I, Patocs A, Badiu C. Bilateral pheochromocytomas: clinical presentation and morbidity rate related to surgery technique and genetic status. Endocr Connect 2024; 13:e230466. [PMID: 38318817 PMCID: PMC10959043 DOI: 10.1530/ec-23-0466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 02/06/2024] [Indexed: 02/07/2024]
Abstract
Background Pheochromocytomas (PHEOs) are rare catecholamine-secreting adrenal tumors. Approximately 60-90% of bilateral PHEOs are hereditary. We retrospectively analyzed the clinical characteristics of patients with bilateral PHEOs and the morbidity rate (malignancy, tumor recurrence and adrenal insufficiency (AI) rate) related to surgery technique and genetic status of the patients. Results Fourteen patients (12.5%, nine women, five men) had synchronous or metachronous bilateral PHEOs (out of 112 PHEO patients who underwent surgery between 1976 and 2021). The median age at diagnosis was 32 years (9-76) (three were children). Nine patients (64.2%) presented synchronous bilateral tumors, five (35.7%) contralateral metachronous tumors, 2-12 years after the first surgical intervention; three (21.4%) were metastatic. Median follow-up: 5 years (1-41), IQR 19 months. A total of 78.5% had a germline mutation (eight RET gene with MEN2A syndrome, three VHL syndrome, three not tested). Post-surgery recurrence was noted in 16.6% of patients (one with MEN2A syndrome and metastatic PHEOs, one with VHL syndrome), with similar rates after total adrenalectomy or cortical-sparing adrenal surgery. AI was avoided in 40% after cortical-sparing surgery. Conclusion Bilateral PHEOs are usually associated with genetic syndromes. The surgical technique for patients with hereditary bilateral PHEOs should be chosen based on a personalized approach, as they are at higher risk for developing new adrenal tumors requiring additional surgeries.
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Affiliation(s)
- Sofia Maria Lider Burciulescu
- University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania
- National Institute of Endocrinology CI Parhon, Bucharest, Romania
| | - Monica Livia Gheorghiu
- University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania
- National Institute of Endocrinology CI Parhon, Bucharest, Romania
| | - Andrei Muresan
- National Institute of Endocrinology CI Parhon, Bucharest, Romania
| | - Iuliana Gherlan
- University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania
- National Institute of Endocrinology CI Parhon, Bucharest, Romania
| | - Attila Patocs
- Department of Laboratory Medicine and Molecular Genetics, Clinical Genetics and Endocrinology Laboratory, Semmelweis University National Institute of Oncology, Budapest, Hungary
| | - Corin Badiu
- University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania
- National Institute of Endocrinology CI Parhon, Bucharest, Romania
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Conzo G, Patrone R, Flagiello L, Catauro A, Conzo A, Cacciatore C, Mongardini FM, Cozzolino G, Esposito R, Pasquali D, Bellastella G, Esposito K, Docimo L. Impact of Current Technology in Laparoscopic Adrenalectomy: 20 Years of Experience in the Treatment of 254 Consecutive Clinical Cases. J Clin Med 2023; 12:4384. [PMID: 37445419 DOI: 10.3390/jcm12134384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/22/2023] [Accepted: 06/25/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Laparoscopic adrenalectomy (LA), which avoids large abdomen incisions, is considered the gold standard technique for the treatment of benign small- and medium-size adrenal masses (<6 cm) and weighing < 100 g. A trascurable mortality and morbidity rate, short hospitalization and patient rapid recovery are the main advantages compared to traditional surgery. During the past decade, a new surgical technology has been developed that expedites a "clipless" adrenalectomy. Here, the authors analyze a clinical series of 254 consecutive patients who were affected by adrenal gland neoplasms and underwent LA by the transabdominal lateral approach over the two last decades. A literature review is also presented. METHODS Preoperative, intraoperative and postoperative data from 254 patients who underwent LA between January 2003 and December 2022 were retrospectively collected and reviewed. Diagnosis was obtained on the basis of clinical examination, laboratory values and imaging techniques. Doxazosin was preoperatively administered in the case of pheochromocytoma (PCC) while spironolactone and potassium were employed to treat Conn's disease. The same surgeon (CG) performed all the LA and utilized the same laparoscopic transabdominal lateral approach. Different dissection tools-ultrasonic, bipolar or mixed scissors-and hemostatic agents were used during this period. The following results were obtained: 254 patients were included in the study; functioning tumors were diagnosed in 155 patients, 52 patients were affected by PCCs, 55 by Conn's disease, 48 by Cushing's disease. Surgery mean operative time was 137.33 min (range 100-180 min) during the learning curve adrenalectomies and 98.5 min (range 70-180) in subsequent procedures. Mean blood loss was respectively 160.2 mL (range 60-280) and 96.98 mL (range 50-280) in the first 30 procedures and the subsequent ones. Only three conversions (1.18%) to open surgery occurred. No mortality or postoperative major complications were observed, while minor complications occurred in 19 patients (3.54%). In 153 out of 155 functioning neoplasms, LA was effective in the normalization of the endocrine profile. According to our experience, a learning curve consisting of 30 cases was identified. In fact, a lower operative time and a lower complication rate was reported following 30 LA. CONCLUSIONS LA is a safe procedure, even for masses larger than 6 cm and PCCs. Undoubtedly, the development of surgical technology has made it possible reducing operative times, performing a "clipless" adrenalectomy and extending the indications in the treatment of more complex patients. A multidisciplinary team, in referral high-volume centers, is recommended in the management of adrenal pathology. A 30-procedure learning curve is necessary to improve surgical outcomes.
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Affiliation(s)
- Giovanni Conzo
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Renato Patrone
- Dieti Department, University of Naples Federico II, 80100 Naples, Italy
- Division of Hepatobiliary Surgical Oncology, Istituto Nazionale Tumori IRCCS Fondazione Pascale-IRCCS di Napoli, 80131 Naples, Italy
| | - Luigi Flagiello
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Antonio Catauro
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Alessandra Conzo
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Chiara Cacciatore
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Federico Maria Mongardini
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Giovanni Cozzolino
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Rosetta Esposito
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Daniela Pasquali
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", 80100 Naples, Italy
| | - Giuseppe Bellastella
- Division of Endocrinology and Metabolic Diseases, Department of Medical, Surgical, Neurological, Metabolic Sciences and Aging, Second University of Naples, 80138 Naples, Italy
| | - Katherine Esposito
- Diabetes Unit, Department of Clinical and Experimental Medicine, Second University of Naples, 80138 Naples, Italy
| | - Ludovico Docimo
- Division of General, Oncological, Mini-Invasive and Obesity Surgery, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
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Trends in Oncology: an Updated Review of Minimally Invasive Surgery vs. Traditional Open Surgery. JOURNAL OF INTERDISCIPLINARY MEDICINE 2020. [DOI: 10.2478/jim-2020-0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Objective: To review the recent trends in methodology for the most frequent oncological surgeries. More specifically, this paper will compare the minimally invasive methods to the conventional open method. It aims to find out whether minimally invasive surgeries are feasible treatments for certain types of cancers.
Methods: A review of retrospective studies searched in PubMed, Cochrane Library etc. was used to identify the studies published on this topic within a period of 6 years. Oncologic outcomes, postoperative complications/outcomes, and intraoperative outcomes were the main variables in the comparison to the surgical methods under review.
Conclusion: Despite the recent controversy with minimally invasive surgery being contraindicated for cervical cancer, it is still an acceptable method for other types of common cancers. However, there are limitations to the approach, and the surgeon should make a prudent selection between minimally invasive and open surgery depending on the type of tumor and patient characteristics. Further studies, especially with randomized control trials, must be conducted.
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Wang H, Wu B, Yao Z, Zhu X, Jiang Y, Bai S. Nomogram for predicting severe morbidity after pheochromocytoma surgery. Endocr Connect 2020; 9:309-317. [PMID: 32182582 PMCID: PMC7159264 DOI: 10.1530/ec-20-0004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 03/17/2020] [Indexed: 11/18/2022]
Abstract
PURPOSE Although resection is the primary treatment strategy for pheochromocytoma, surgery is associated with a high risk of morbidity. At present, there is no nomogram for prediction of severe morbidity after pheochromocytoma surgery, thus the aim of the present study was to develop and validate a nomogram for prediction of severe morbidity after pheochromocytoma surgery. METHODS The development cohort consisted of 262 patients who underwent unilateral laparoscopic or open pheochromocytoma surgery at our center between 1 January 2007 and 31 December 2016. The patients' clinicopathological characters were recorded. The least absolute shrinkage and selection operator (LASSO) binary logistic regression model was used for data dimension reduction and feature selection, then multivariable logistic regression analysis was used to develop the predictive model. An independent validation cohort consisted of 128 consecutive patients from 1 January 2017 and 31 December 2018. The performance of the predictive model was assessed in regards to discrimination, calibration, and clinical usefulness. RESULTS Predictors of this model included sex, BMI, coronary heart disease, arrhythmia, tumor size, intraoperative hemodynamic instability, and surgical duration. For the validation cohort, the model showed good discrimination with an AUROC of 0.818 (95% CI, 0.745, 0.891) and good calibration (Unreliability test, P = 0.440). Decision curve analysis demonstrated that the model was also clinically useful. CONCLUSIONS A nomogram was developed to facilitate the individualized prediction of severe morbidity after pheochromocytoma surgery and may help to improve the perioperative strategy and treatment outcome.
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Affiliation(s)
- Hongyan Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Bin Wu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zichuan Yao
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xianqing Zhu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yunzhong Jiang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Song Bai
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
- Correspondence should be addressed to S Bai:
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Prakash P, Ramachandran R, Tandon N, Kumar R. Open surgery for pheochromocytoma: Current indications and outcomes from a retrospective cohort. INDIAN JOURNAL OF UROLOGY : IJU : JOURNAL OF THE UROLOGICAL SOCIETY OF INDIA 2020; 36:21-25. [PMID: 31983822 PMCID: PMC6961438 DOI: 10.4103/iju.iju_186_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Introduction: Minimally invasive approaches are the current standard of care for pheochromocytoma/paraganglioma (PC/PG) surgery. However, a number of patients still undergo open surgery for these tumors. We evaluated the current indications and outcomes of open surgery for PC/PG to define the role of this approach. Methods: Data of patients undergoing PC/PG surgery between July 2008 and July 2017 were retrieved from our prospectively maintained electronic database and hospital records. Tumor characteristics, operative and recovery parameters, and complications were evaluated for indications of open procedure and outcomes. Results: During the study period, 106 patients underwent 124 procedures for PC/PG, including 18 simultaneous bilateral procedures. Surgeries included 102 adrenalectomies, 18 PG excisions, one partial adrenalectomy, and three partial cystectomies. Twenty-five (23.6%) patients (mean age 38.2 ± 16.1 years) underwent an open procedure, including four bilateral procedures. This included 16 adrenalectomies and 9 PG excisions. The indications for open surgery were unilateral large tumours (5; size 8–16, mean 11 cm), bilateral large tumours (2; size 6–10, mean 8.2 cm), retrocaval tumour extension (4), inter aortocaval PGs (8), Retro-mesenteric PG (1), concomitant procedures (3), and conversion from laparoscopy (2). Mean operative time was 217 ± 63.8 min, blood loss was 868 ± 734.2 ml, 11 patients required blood transfusion, and hospital stay was 6.44 ± 2.4 days. All these parameters were higher than for minimally invasive surgery (MIS) in this cohort. Three patients (12%) suffered a postoperative complication, and the rate of complications was not higher than MIS cohort (16%). Conclusions: Open surgery was most often indicated for large tumors or those located in the inter-aortocaval region. Most such procedures require large incisions and possible hepatic mobilization on the right side. The procedures can be safely completed with few complications.
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Affiliation(s)
- Pradeep Prakash
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India
| | - Rashmi Ramachandran
- Department of Anaesthesiology, All India Institute of Medical Sciences, New Delhi, India
| | - Nikhil Tandon
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Rajeev Kumar
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India
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Bai S, Wu B, Yao Z, Zhu X, Jiang Y, Bu R. Development and validation of a predictive model for predicting cardiovascular morbidity in patients after pheochromocytoma surgery. Clin Endocrinol (Oxf) 2019; 91:490-497. [PMID: 31278868 DOI: 10.1111/cen.14057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 06/30/2019] [Accepted: 07/05/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Although surgical resection is the primary treatment method for pheochromocytoma, it carries a high risk of morbidity, especially cardiovascular-related morbidity. There are no models for predicting cardiovascular morbidity after pheochromocytoma surgery. Thus, we developed and validated a model for the preoperative prediction of cardiovascular morbidity after pheochromocytoma surgery. DESIGN The development cohort consisted of 262 patients who underwent unilateral laparoscopic or open pheochromocytoma surgery at our centre between 1 January 2007 and 31 December 2016. Patient's clinicopathologic data were recorded. The LASSO regression was used for data dimension reduction and feature selection; then, multivariable logistic regression analysis was used to develop the prediction model. An independent cohort consisting of 112 consecutive patients from 1 January 2017 and 31 December 2018 was used for validation. The performance of this prediction model was assessed with respect to discrimination, calibration and clinical usefulness. RESULTS The predictors in this prediction model included body mass index, history of coronary heart disease, tumour size, intraoperative hemodynamic instability and use of crystal/colloid fluids preoperatively. In the validation cohort, the model showed good discrimination with an AUROC of 0.869 (95% CI, 0.797, 0.940) and good calibration (unreliability test, P = .852). Decision curve analysis demonstrated that the model was also clinically useful. CONCLUSION This study presented a good nomogram that could facilitate the preoperative individualized prediction of cardiovascular morbidity after pheochromocytoma surgery, which may help improve perioperative strategy and good treatment outcomes.
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Affiliation(s)
- Song Bai
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Bin Wu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zichuan Yao
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xianqing Zhu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yunzhong Jiang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Renge Bu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
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Teksöz S, Kılboz BB, Bükey Y. Experience of an endocrine surgeon in laparoscopic transperitoneal adrenalectomy. BMC Surg 2019; 19:134. [PMID: 31510984 PMCID: PMC6739991 DOI: 10.1186/s12893-019-0599-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 08/30/2019] [Indexed: 12/21/2022] Open
Abstract
Background Laparoscopic adrenalectomy (LA) is currently recognized as the gold standard for the treatment of most adrenal lesions, with a high safety and feasibility profile. This study aimed to present the extensive experience of a specialized endocrine surgeon in LA in a relatively large series of patients. Methods A total of 116 LAs performed from June 2009 to 2018 were evaluated in terms of adrenal pathologies, perioperative management, complications, conversions, tumor size, operative time, and learning curve. The learning curve was assessed using the cumulative sum (CUSUMOT) technique. Results Of 116 LAs, 107 (92.2%) were completed successfully, 77 (72%) of which were for Cushing’s syndrome (n = 43, 55.8%), pheochromocytoma (n = 26, 33.8%), and Conn’s syndrome (n = 8, 10.4%). Conversion was required in 9 cases (7.8%), the most common cause being limited space complicating dissection (n = 3). The mean operative time for successful LAs (unilateral 85, bilateral 22) was 74.7 min (range 40–210 min) and the mean hospital stay was 1.7 days (range 1–5 days). Gender, tumor size and body mass index were found to have no significant relationship with the operative time (p > 0.05). Postoperative normalization in hormone profiles was obtained in all patients but one. Aside from grade-I port-site infections in four patients (3.7%), no postoperative major complications and 30-day mortality were observed. On the CUSUMOT graph, the learning period covered the first 34 operations. Conclusions Laparoscopic adrenalectomy is safe and advantageous, but requires a dedicated team involving experienced endocrine surgeons who have achieved competency after completion of the learning curve.
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Affiliation(s)
- Serkan Teksöz
- Istanbul Universitesi Cerrahpasa Tip Fakultesi, General Surgery, Istanbul, Turkey.
| | | | - Yusuf Bükey
- Istanbul Universitesi Cerrahpasa Tip Fakultesi, General Surgery, Istanbul, Turkey
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Bai S, Yao Z, Zhu X, Li Z, Jiang Y, Wang R, Wen N. Risk factors for postoperative cardiovascular morbidity after pheochromocytoma surgery: a large single center retrospective analysis. Endocr J 2019; 66:165-173. [PMID: 30518721 DOI: 10.1507/endocrj.ej18-0402] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Surgical resection is the primary treatment strategy for pheochromocytoma; however, it carries a high risk of morbidity and mortality, especially with respect to cardiovascular complications, which is the most common kinds of morbidity. The risk factors for morbidity remain unclear and require further exploration, moreover no studies focus on risk factors for cardiovascular morbidity. Herein we identified the risk factors for cardiovascular morbidity after pheochromocytoma surgery in Chinese patients. We retrospectively reviewed 262 patients who underwent unilateral surgical resection of pheochromocytoma at our center between 1 January 2007 and 31 December 2016. Patient demographics and extensive perioperative data were recorded and evaluated. Adjusted odds ratios and 95% confidence intervals were determined by multivariate logistic regression. Cut-off values and the area under the curve for continuous risk factors were calculated based on receiver operating characteristic curve analysis. A p-value <0.05 was considered statistically significant. Of the 262 patients, 63 (24.0%) had cardiovascular morbidity. The independent risk factors for cardiovascular morbidity were low body mass index, large radiographic tumor size, coronary heart disease, no preoperative crystal/colloid administration, and intraoperative hemodynamic instability; the corresponding odds ratio were 0.762 (p < 0.001), 1.208 (p = 0.010), 2.378 (p = 0.012), 2.720 (p = 0.011), and 4.764 (p = 0.001), respectively. The optimal cut-off values for body mass index and radiographic tumor size were 24.59 kg/m2 and 6.05 cm. We found that cardiovascular morbidity is common in patients after pheochromocytoma surgery. We identified five independent risk factors for cardiovascular morbidity. Identification of these risk factors may help to improve treatment strategies.
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Affiliation(s)
- Song Bai
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Zichuan Yao
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Xianqing Zhu
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Zidong Li
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Yunzhong Jiang
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Rongzhi Wang
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Ning Wen
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
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Risk factors for postoperative severe morbidity after pheochromocytoma surgery: A single center retrospective analysis of 262 patients. Int J Surg 2018; 60:188-193. [DOI: 10.1016/j.ijsu.2018.11.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 11/05/2018] [Accepted: 11/10/2018] [Indexed: 12/20/2022]
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Jiang M, Ding H, Liang Y, Tang J, Lin Y, Xiang K, Guo Y, Zhang S. Preoperative risk factors for haemodynamic instability during pheochromocytoma surgery in Chinese patients. Clin Endocrinol (Oxf) 2018; 88:498-505. [PMID: 29292527 DOI: 10.1111/cen.13544] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/22/2017] [Accepted: 12/26/2017] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Pheochromocytoma surgery carries a high risk of haemodynamic instability (HI). However, there are few studies investigating the risk factors for HI for pheochromocytoma surgery in a Chinese population. Therefore, our objective was to identify preoperative risk factors for HI during surgery in a Chinese population with pheochromocytoma. PATIENTS AND METHODS In this retrospective study, 134 patients undergoing surgery for pheochromocytoma at a single university-affiliated hospital between November 2002 and July 2017 were enrolled. Demographics, comorbidities, preoperative medical preparation, operation details and perioperative haemodynamics of these patients were retrospectively collected and analysed. Multivariable logistic regression analysis was performed to identify the preoperative risk factors for intraoperative HI. RESULTS 32.8% (44/134) patients suffered from intraoperative HI. According to the result of multivariate analysis, tumour diameter >50 mm (odds ratio [OR] 2.526; 95% confidence interval [CI] 1.163-5.485; P = .019), diabetes/prediabetes (OR 2.251; 95% CI 1.039-4.876; P = .040) and preoperative systolic blood pressure fluctuation >50 mm Hg (OR 3.163; 95% CI 1.051-9.522, P = .041) were independent predictors for intraoperative HI. The observed incidence of HI was 8.9%, 42.6%, 47.8% and 60% when zero, one, two or three risk factors were present, respectively. CONCLUSIONS HI is common among Chinese patients undergoing surgery for pheochromocytoma. Our study identified three predictive factors for intraoperative HI: a large tumour diameter, diabetes/prediabetes and a great preoperative systolic blood pressure fluctuation. Furthermore, patients are more likely to suffer from HI when they have more predictive risk factors. Identification of these risk factors can help to improve perioperative management.
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Affiliation(s)
- Minchun Jiang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Huanyu Ding
- Department of Cardiology, Vascular Center, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Ying Liang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Juying Tang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ying Lin
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Kexu Xiang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ying Guo
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shaoling Zhang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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Chung HS, Kim MS, Yu HS, Hwang EC, Kim SO, Oh KJ, Jung SI, Kang TW, Park K, Kwon DD. Laparoscopic adrenalectomy using the lateral retroperitoneal approach: Is it a safe and feasible treatment option for pheochromocytomas larger than 6 cm? Int J Urol 2018; 25:414-419. [PMID: 29478297 DOI: 10.1111/iju.13524] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 12/07/2017] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To evaluate the surgical feasibility of laparoscopic adrenalectomy using the lateral retroperitoneal approach for the treatment of large pheochromocytomas, and to identify the preoperative risk factors for intraoperative hypertension. METHODS We retrospectively reviewed 51 patients who underwent laparoscopic adrenalectomy using the lateral retroperitoneal approach for the treatment of pheochromocytomas. Patient characteristics and perioperative outcomes were analyzed and compared between the two study groups based on tumor size: group A (n = 27, ≤6 cm) and group B (n = 24, ˃6 cm). RESULTS There was no significant difference in preoperative characteristics between the two groups except for tumor size (P = 0.001) and urinary metanephrine (P = 0.011). Group B patients required longer operating time (P = 0.008), had a greater estimated blood loss (P = 0.001) and hemoglobin change (P = 0.002). However, no significant differences were observed in perioperative complications and mortality. Multivariate analysis showed that symptomatic pheochromocytomas (P = 0.004) and tumor size (P = 0.007) were significant risk factors for intraoperative hypertension. CONCLUSIONS Laparoscopic adrenalectomy using the lateral retroperitoneal approach for pheochromocytomas can be regarded as a treatment option, even for tumors measuring >6 cm. Symptomatic pheochromocytomas and large tumor size seem to represent risk factors for intraoperative hypertension.
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Affiliation(s)
- Ho Seok Chung
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Myung Soo Kim
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Ho Song Yu
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Eu Chang Hwang
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Sun-Ouck Kim
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Kyung Jin Oh
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Seung Il Jung
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Taek Won Kang
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Kwangsung Park
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Dong Deuk Kwon
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
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Nuzzo V, Attardo T, Augello G, Brancato D, Canale C, Camerlingo S, Coretti F, Franco A, Giacometti F, Gambacorta M, Loreno M, Maffettone A, Provenzano V, Zuccoli A. A clinical audit: diagnostic and epidemiological evaluation of the adrenal incidentaloma. MINERVA ENDOCRINOL 2018; 45:18-28. [PMID: 29442478 DOI: 10.23736/s0391-1977.18.02780-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Audit is a clinical instrument of government characterized by a whole process of evaluation inter pares to improve medical behaviors in the clinical practice. Different endocrinopathies are underestimated in the clinical and diagnostics practice but they can be a real problem in patients admitted in the departments of Internal Medicine. The adrenal incidentaloma is an accidental discovery with an incidence equal to 4% in radiologic studies but it's rarely considereted in the internal disorders. In the departments of Internal Medicine are hospitalized each year approximately 1450,000 patients and 58,000 about them show a surrenalic lesion identified with CT or MRI as Adrenal Incidentaloma. METHODS Through a search in the radiological archives, were reviewed all abdominal CT performed in the year 2012 in 8 departments of Internal Medicine of 8 Italian public hospitals. They also examined all medical records of these patients to value clinical management of the adrenal masses and the real incidence of the adrenal incidentaloma. RESULTS Distribution of pathological results show an important incidence about adrenal incidentaloma in Italian patients although this pathology is represented as a rare disease and its clinical and economic burden are significant. Many questions remain unanswered as the association between duration and severity of the disease, morbidity and how the dimensions affecting it. These results need to be supported by important studies with long follow-up to realize an easy diagnosis. CONCLUSIONS The results of this audit confirm the real incidence of this pathology in the internistic patients and the final target is to implement changes about therapeutic diagnostic pathway of the hospital patients in the internal medicine departments.
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Affiliation(s)
- Vincenzo Nuzzo
- Unit of Endocrinology and Human Nutrition, Ospedale del Mare, Naples, Italy -
| | | | | | | | - Clelia Canale
- Bianchi Melacrino Morelli Hospital, Reggio Calabria, Italy
| | | | - Federica Coretti
- Unit of Endocrinology and Human Nutrition, Ospedale del Mare, Naples, Italy
| | | | | | | | | | | | | | - Alfonso Zuccoli
- Unit of Endocrinology and Human Nutrition, Ospedale del Mare, Naples, Italy
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Risk factors for prolonged hospitalization in patients undergoing laparoscopic adrenalectomy. Wideochir Inne Tech Maloinwazyjne 2018; 13:141-147. [PMID: 30002745 PMCID: PMC6041577 DOI: 10.5114/wiitm.2018.73357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 12/03/2017] [Indexed: 12/05/2022] Open
Abstract
Introduction Even though laparoscopic adrenalectomy is currently a standard, there are important variations between different centres in short-term treatment results such as length of hospital stay (LOS) or morbidity. Aim To determine the factors affecting LOS in patients after laparoscopic transperitoneal lateral adrenalectomy (LTA). Material and methods The study enrolled 453 patients (173 men and 280 women, mean age 57 years) who underwent LTA between 2009 and 2017. Discharge from hospital after more than median hospital stay was considered as prolonged LOS. We evaluated factors that potentially may influence LOS (primary length of stay after surgery, excluding readmissions). Logistic regression models were used in univariate and corrected multivariate analyses, in order to identify the factors related to prolonged LOS. Results The median LOS after LTA in the studied group was 2 days. One hundred seventy-five (38.5%) patients required prolonged hospitalization. Univariate logistic regression showed that the following factors were related to prolonged LOS: presence of any comorbidity, cardiovascular disease, intraoperative complications, postoperative complications, day of the week of operation (surgery on Thursday or Friday), intraoperative blood loss, need for transfusion, hormonal activity, postoperative drainage, ASA (III–IV) and histological type – pheochromocytoma. Multivariate logistic regression showed that only complications (OR = 3.86; 95% CI: 1.84–8.04), day of the week of operation (Thursday or Friday) (OR = 4.85; 95% CI: 3.04–7.73), need for drainage (OR = 3.63; 95% CI: 1.55–8.52), and histological type – pheochromocytoma (OR = 2.48; 95% CI: 1.35–4.54) prolonged LOS. Conclusions Prolonged length of hospital stay following laparoscopic transperitoneal lateral adrenalectomy is strongly associated with the presence of postoperative complications, day of the week of operation (Thursday or Friday), need for drainage, and histological type – pheochromocytoma.
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Conzo G, Gambardella C, Candela G, Sanguinetti A, Polistena A, Clarizia G, Patrone R, Di Capua F, Offi C, Musella M, Iorio S, Bellastella G, Pasquali D, De Bellis A, Sinisi A, Avenia N. Single center experience with laparoscopic adrenalectomy on a large clinical series. BMC Surg 2018; 18:2. [PMID: 29325527 PMCID: PMC5765650 DOI: 10.1186/s12893-017-0333-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 12/26/2017] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Laparoscopic adrenalectomy is considered the gold standard technique for the treatment of benign small and medium size adrenal masses (<6 cm), due to low morbidity rate, short hospitalization and patient rapid recovery. The aim of our study is to analyse the feasibility and efficiency of this surgical approach in a broad spectrum of adrenal gland pathologies. METHODS Pre-operative, intra-operative and post-operative data from 126 patients undergone laparoscopic adrenalectomy between January 2003 and December 2015 were retrospectively collected and reviewed. Diagnosis was obtained on the basis of clinical examination, laboratory values and imaging techniques. Doxazosin was preoperatively administered in case of pheochromocytoma while spironolactone and potassium were employed to treat Conn's disease. Laparoscopic adrenalectomies were all performed by the same surgeon (CG). First 30 procedures were considered as learning curve adrenalectomies. RESULTS One hundred twenty-six patients were included in the study. Functioning tumors were diagnosed in 84 patients, 27 patients were affected by pheochromocytomas, 29 by Conn's disease, 28 by Cushing disease. Surgery mean operative time was 137.33 min (range 100-180) during the learning curve adrenalectomies and 96.5 min (range 75-110) in subsequent procedures. Mean blood loss was respectively 160.2 ml (range 60-280) and 90.5 ml (range 50-200) in the first 30 procedures and the subsequent ones. Only one conversion to open surgery occurred. No post-operative major complications were observed, while minor complications occurred in 8 patients (0,79%). In 83 out of 84 functioning neoplasms, laparoscopic adrenalectomy was effective in normalization of endocrine profile. CONCLUSIONS Laparoscopic adrenalectomy is a safe and feasible procedure, even for functioning masses and pheochromocytomas. A multidisciplinary team including endocrinologists, endocrine surgeons and anaesthesiologists, is recommended in the management of adrenal pathology, and adrenal surgery should be performed in referral high volume centers. A thirty-procedures learning curve is recommended to improve surgical outcomes.
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Affiliation(s)
- Giovanni Conzo
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Claudio Gambardella
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Giancarlo Candela
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Alessandro Sanguinetti
- Endocrine Surgery Unit, University of Perugia, Piazza dell’Università, 06123 Perugia, Italy
| | - Andrea Polistena
- Endocrine Surgery Unit, University of Perugia, Piazza dell’Università, 06123 Perugia, Italy
| | - Guglielmo Clarizia
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Renato Patrone
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Francesco Di Capua
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Chiara Offi
- Division of General and Oncologic Surgery, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Via Pansini 5, 80131 Naples, Italy
| | - Mario Musella
- Advanced Biomedical Sciences Department, Federico II University, Napoli, Italy
| | - Sergio Iorio
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Giseppe Bellastella
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Daniela Pasquali
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Annamaria De Bellis
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Antonio Sinisi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Nicola Avenia
- Endocrine Surgery Unit, University of Perugia, Piazza dell’Università, 06123 Perugia, Italy
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Martins D, Rodrigues D, Melo M, Carrilho F. Laparoscopic adrenalectomy as an effective approach to massive bilateral pheochromocytomas. BMJ Case Rep 2017; 2017:bcr-2017-221009. [PMID: 28883010 DOI: 10.1136/bcr-2017-221009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Pheochromocytomas are catecholamine-secreting neoplasms, arising from adrenomedullary chromaffin cells. In type 2 multiple endocrine neoplasia (MEN2) syndrome, pheochromocytomas are usually benign but with predisposition to be bilateral (50%-80% of cases).The authors present the case of a young patient diagnosed with uncommonly large bilateral cystic pheochromocytomas and simultaneous detection of medullary thyroid carcinoma. Molecular testing confirmed germline RET codon C634 mutation, consistent with MEN2A syndrome. The patient underwent bilateral laparoscopic adrenalectomy plus total thyroidectomy with central lymph node dissection without associated complications. The histopathological study of the surgical specimens revealed bilateral benign pheochromocytomas (Ki67 of 2%) and a medullary carcinoma of the thyroid T1bN0M0; R0, respectively. One year after surgery, the patient was considered free of disease.This case demonstrates that bilateral laparoscopic adrenalectomy can be a safe and feasible approach for phechromocytomas in MEN2 syndrome, even in lesions with large diameter. However, due to elevated possibility of recurrence, patients should maintain lifelong follow-up.
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Affiliation(s)
- Diana Martins
- Department of Endocrinology, Diabetes and Metabolism, Coimbra Hospital and University Centre, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Dírcea Rodrigues
- Department of Endocrinology, Diabetes and Metabolism, Coimbra Hospital and University Centre, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Miguel Melo
- Department of Endocrinology, Diabetes and Metabolism, Coimbra Hospital and University Centre, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Francisco Carrilho
- Department of Endocrinology, Diabetes and Metabolism, Coimbra Hospital and University Centre, Coimbra, Portugal
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Rao N, Ramachandran R, Tandon N, Singh P, Kumar R. Laparoscopic adrenalectomy for pheochromocytoma-does size matter? A single surgeon comparative study. Transl Androl Urol 2016; 5:780-783. [PMID: 27785436 PMCID: PMC5071191 DOI: 10.21037/tau.2016.08.10] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Background Surgical difficulty in laparoscopic adrenalectomy for pheochromocytoma increases with tumor size. We compared single surgeon outcomes of laparoscopic adrenalectomy for pheochromocytomas in patients with tumors smaller or greater than 4 cm to assess safety of the procedure. Methods A retrospective review was performed of laparoscopic adrenalectomies for pheochromocytoma by a single surgeon over a 3-year period. All patients underwent lateral transperitoneal surgery. Operative and outcome data was retrieved and compared for tumors >4 cm versus smaller tumors. Results We performed 28 laparoscopic adrenalectomies on 24 patients including four simultaneous bilateral surgeries. Fifteen tumors were greater than 4 cm in size (mean 6.3 cm) while 13 were smaller (mean 2.9 cm). Both groups had similar operating time (138 vs. 116 min; P=0.2) and blood loss (181 vs. 143 mL; P=0.41). The small tumor group had four Clavien-Dindo grade 1 and one grade 3a complication while the large tumor group had three grade 1 complications. There were no conversions to open surgery. Eighteen patients (75%) did not require any anti-hypertensive medications post-operatively. Conclusions Tumor size does not impact outcomes of laparoscopic adrenalectomy for pheochromocytomas. Larger tumors are associated with similar operative time, blood loss and complications as smaller ones.
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Affiliation(s)
- Niren Rao
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India; ; Department of Urology, Fortis Flt. Lt. Rajan Dhall Hospital, Vasant Kunj, New Delhi, India
| | - Rashmi Ramachandran
- Department of Anesthesiology and Intensive Care, All India Institute of Medical Sciences, New Delhi, India
| | - Nikhil Tandon
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Prabhjot Singh
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India
| | - Rajeev Kumar
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India
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Öz B, Akcan A, Emek E, Akyüz M, Sözüer E, Akyıldız H, Bayram A, Kulu R, Ok E. Laparoscopic surgery in functional and nonfunctional adrenal tumors: A single-center experience. Asian J Surg 2016; 39:137-43. [DOI: 10.1016/j.asjsur.2015.04.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 03/25/2015] [Accepted: 04/07/2015] [Indexed: 11/24/2022] Open
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Cianci P, Fersini A, Tartaglia N, Altamura A, Lizzi V, Stoppino LP, Macarini L, Ambrosi A, Neri V. Spleen assessment after laparoscopic transperitoneal left adrenalectomy: preliminary results. Surg Endosc 2016; 30:1503-7. [PMID: 26139504 PMCID: PMC4801995 DOI: 10.1007/s00464-015-4363-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 06/19/2015] [Indexed: 02/05/2023]
Abstract
BACKGROUND Several laparoscopic approaches to the adrenal gland have been described. We prefer the lateral transabdominal approach. The aim of this study is to evaluate prospectively the presence of any anatomical and dynamic changes in the spleen after laparoscopic transperitoneal left adrenalectomy (LTLA), which can cause an increased risk of early and late complications. METHODS We have evaluated 21 patients before and 6 months after surgery in order to verify the possible presence of a wandering spleen. A clinical and instrumental follow-up [ultrasound (US), magnetic resonance (MR)] were performed. During US protocol, in supine, right lateral, and orthostatic position, the longitudinal and anteroposterior diameter of the spleen and the resistive index within 3 cm of the origin of the splenic artery in three different measurements averaged were measured. MR protocol evaluated, in supine and right lateral position, the splenic volume and its distances from the diaphragm dome and the lateral margin of the costal arch. RESULTS p Values calculated for each parameter were not statistically significant. Our results confirm the absence of any anatomical and dynamic changes in the spleen after LTLA. CONCLUSIONS The most common complications after laparoscopic adrenalectomy are well known and widely described. Our experience does not exclude the occurrence of a wandering spleen, but allows us to state that a rightful mobilization of the pancreaticosplenic block can avoid this event, and in agreement with other authors, the presence of a wandering spleen remains an isolated complication.
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Affiliation(s)
- Pasquale Cianci
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy.
| | - Alberto Fersini
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Nicola Tartaglia
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Amedeo Altamura
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Vincenzo Lizzi
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Luca Pio Stoppino
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Luca Macarini
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Antonio Ambrosi
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
| | - Vincenzo Neri
- Department of Medical and Surgical Sciences, University of Foggia, Luigi Pinto Str 1, 71122, Foggia, Italy
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Yiannakopoulou E. Robotic assisted adrenalectomy: Surgical techniques, feasibility, indications, oncological outcome and safety. Int J Surg 2016; 28:169-72. [DOI: 10.1016/j.ijsu.2016.02.089] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 02/17/2016] [Accepted: 02/20/2016] [Indexed: 10/22/2022]
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20
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Conzo G, Tartaglia E, Gambardella C, Esposito D, Sciascia V, Mauriello C, Nunziata A, Siciliano G, Izzo G, Cavallo F, Thomas G, Musella M, Santini L. Minimally invasive approach for adrenal lesions: Systematic review of laparoscopic versus retroperitoneoscopic adrenalectomy and assessment of risk factors for complications. Int J Surg 2015; 28 Suppl 1:S118-23. [PMID: 26708860 DOI: 10.1016/j.ijsu.2015.12.042] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 04/18/2015] [Accepted: 05/10/2015] [Indexed: 02/06/2023]
Abstract
In the last decades, minimally invasive transperitoneal laparoscopic adrenalectomy has become the standard of care for surgical resection of the adrenal gland tumors. Recently, however, adrenalectomy by a mininvasive retroperitoneal approach has reached increasingly popularity as alternative technique. Short hospitalization, lower postoperative pain and decrease of complications and a better cosmetic resolution are the main advantages of these innovative techniques. In order to determine the better surgical management of adrenal neoplasms, the Authors analyzed and compared the feasibility and the postoperative complications of minimally invasive adrenalectomy approaches. A systematic research of the English literature, including major meta-analysis articles, clinical randomized trials, retrospective studies and systematic reviews was performed, comparing laparoscopic transperitoneal adrenalectomy versus retroperitoneoscopic adrenalectomy. Many studies support that posterior retroperitoneal adrenalectomy is superior or at least comparable to laparoscopic transperitoneal adrenalectomy in operation time, pain score, blood loss, hospitalization, complications rates and return to normal activity. However, laparoscopic transperitoneal adrenalectomy is up to now a safe and standardized procedure with a shorter learning curve and a similar low morbidity rate, even for tumors larger than 6 cm. Nevertheless, further studies are needed to objectively evaluate these techniques, excluding selection bias and bias related to differences in surgeons' experiences with this approaches.
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Affiliation(s)
- G Conzo
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - E Tartaglia
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - C Gambardella
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - D Esposito
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - V Sciascia
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - C Mauriello
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - A Nunziata
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - G Siciliano
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - G Izzo
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - F Cavallo
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - G Thomas
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
| | - M Musella
- Advanced Biomedical Sciences Department, AOU "Federico II", Naples, Italy.
| | - L Santini
- Unit of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine and Surgery Second University of Naples, Italy.
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Agrusa A, di Buono G, Chianetta D, Sorce V, Citarrella R, Galia M, Vernuccio L, Romano G, Gulotta G. Three-dimensional (3D) versus two-dimensional (2D) laparoscopic adrenalectomy: A case-control study. Int J Surg 2015; 28 Suppl 1:S114-7. [PMID: 26708842 DOI: 10.1016/j.ijsu.2015.12.055] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 05/04/2015] [Accepted: 05/20/2015] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Laparoscopic adrenalectomy is today considered the gold standard of treatment for adrenal tumors. The development of high definition cameras does not eliminate the major limitation of two-dimensional (2D) laparoscopy: lack of depth perception and loss of spatial orientation. Tree-dimensional (3D) HD laparoscopy was developed as an alternative to conventional 2D laparoscopy. METHODS We report our experience with use of 3D vision system for laparoscopic adrenalectomy. Between January 2009 and March 2015 we performed a total of 52 laparoscopic adrenalectomies. In this case-control study we considered 13 laparoscopic adrenalectomies performed with three-dimensional (3D) vision system as case group. The last 26 procedures made with two-dimensional (2D) HD laparoscopic system represented the control group. We considered primary end-points: operative time, intraoperative complications and conversion rate. We evaluated also quality of depth perception and surgical strain. RESULTS Although the operative time for the entire surgical procedure was shorter in 3D group, there were no significant differences. The surgeon experienced better depth perception with 3D system and subjectively reported less strain using 3D vision system. Residents and medical students confirmed these data on surgical outcome. CONCLUSION 3D system vision does not seem to influence the operative time of laparoscopic adrenalectomy performed by experienced surgeon because the surgical technique request simple tasks. We obtain the better visualization in depth perception with effect on surgical precision. Comparative studies are necessary to verify if 3D can reduce perioperative complication with similar operative time.
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Affiliation(s)
- Antonino Agrusa
- Department of General Surgery, Urgency and Organ Transplantation, University of Palermo, Italy.
| | - Giuseppe di Buono
- Department of General Surgery, Urgency and Organ Transplantation, University of Palermo, Italy.
| | - Daniela Chianetta
- Department of General Surgery, Urgency and Organ Transplantation, University of Palermo, Italy.
| | - Vincenzo Sorce
- Department of General Surgery, Urgency and Organ Transplantation, University of Palermo, Italy.
| | - Roberto Citarrella
- Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Italy.
| | - Massimo Galia
- Section of Radiology - Di.Bi.Me.F., University of Palermo, Italy.
| | - Laura Vernuccio
- Department of Clinical Medicine and Emerging Disease, University of Palermo, Italy.
| | - Giorgio Romano
- Department of General Surgery, Urgency and Organ Transplantation, University of Palermo, Italy.
| | - Gaspare Gulotta
- Department of General Surgery, Urgency and Organ Transplantation, University of Palermo, Italy.
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Single center outcomes of laparoscopic transperitoneal lateral adrenalectomy – Lessons learned after 500 cases: A retrospective cohort study. Int J Surg 2015; 20:88-94. [DOI: 10.1016/j.ijsu.2015.06.020] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2015] [Revised: 05/04/2015] [Accepted: 06/02/2015] [Indexed: 12/14/2022]
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Laparoscopic adrenalectomy for pheochromocytoma is more difficult compared to other adrenal tumors. Wideochir Inne Tech Maloinwazyjne 2015; 10:466-71. [PMID: 26649097 PMCID: PMC4653249 DOI: 10.5114/wiitm.2015.52869] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 03/16/2015] [Accepted: 06/06/2015] [Indexed: 11/17/2022] Open
Abstract
Introduction Laparoscopic adrenalectomy is the gold standard for the treatment of benign adrenal tumors. However, some authors raise the problem of differences in surgery for pheochromocytoma in comparison to other lesions. Aim To compare laparoscopic adrenalectomy for pheochromocytoma and for other tumors. Material and methods Four hundred and thirty-seven patients with adrenal tumors were included in the retrospective analysis. Patients were divided into two groups: 1 (124 patients treated for pheochromocytoma) and 2 (313 patients with other types of tumor). The two groups were compared with respect to mean operative time, intraoperative blood loss, conversion rate, complication rate and the relationship of tumor size with operative time. Results The mean operative time in group 1 was 91 min, and in group 2 it was 82 min (p = 0.016). In both groups 1 and 2, tumor size correlated with operative time (p < 0.0001 and p = 0.0003, respectively). The mean blood loss in groups 1 and 2 was 117 ml and 54 ml, respectively (p = 0.0011). The complication rate in groups 1 and 2 was 4% and 4.2%, respectively (p = 0.9542). In groups 1 and 2, conversion was necessary in 2 (1.6%) and 5 (1.6%) cases, respectively (p = 0.9925). Conclusions Longer operative time and higher blood loss after laparoscopic adrenalectomy for pheochromocytoma indicate its greater difficulty. However, despite these drawbacks, minimally invasive surgery still seems to be an effective and safe method.
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Patterns of Use and Short-Term Outcomes of Minimally Invasive Surgery for Malignant Pheochromocytoma: A Population-Level Study. World J Surg 2015; 39:1966-73. [DOI: 10.1007/s00268-015-3040-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Sommerey S, Foroghi Y, Chiapponi C, Baumbach SF, Hallfeldt KKJ, Ladurner R, Gallwas JKS. Laparoscopic adrenalectomy—10-year experience at a teaching hospital. Langenbecks Arch Surg 2015; 400:341-7. [DOI: 10.1007/s00423-015-1287-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 02/08/2015] [Indexed: 02/07/2023]
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Conzo G, Avenia N, Bellastella G, Candela G, de Bellis A, Esposito K, Pasquali D, Polistena A, Santini L, Sinisi AA. The role of surgery in the current management of differentiated thyroid cancer. Endocrine 2014; 47:380-8. [PMID: 24718845 DOI: 10.1007/s12020-014-0251-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 03/24/2014] [Indexed: 10/25/2022]
Abstract
In the last decades, a surprising increased incidence of differentiated thyroid cancer (DTC), along with a precocious diagnosis of "small" tumors and microcarcinomas have been observed. In these cases, better oncological outcomes are expected, and a "tailored" and "less aggressive" multimodal therapeutic protocol should be considered, avoiding an unfavorable even if minimal morbidity following an "overtreatment." In order to better define the most suitable surgical approach, its benefits and risks, we discuss the role of surgery in the current management of DTCs in the light of data appeared in the literature. Even if lymph node metastases are commonly observed, and in up to 90 % of DTC cases micrometastases are reported, the impact of lymphatic involvement on long-term survival is still argument of intensive research, and indications and extension of lymph node dissection (LD) are still under debate. In particular, endocrine and neck surgeons are still divided between proponents and opponents of routine central LD (RCLD). Considering the available evidence, there is agreement about total thyroidectomy, therapeutic LD in clinically node-positive DTC patients, and RCLD in "high risk" cases. Nevertheless, indications to the best surgical treatment of clinically node-negative "low risk" patients are still subject of research. Considering on the one hand, the recent trend toward routine central lymphadenectomy, avoiding radioactive treatment, and on the other hand, the satisfactory results obtained reserving prophylactic LD to "high risk" patients, we think that further prospective randomized trials are needed to evaluate the best choice between the different surgical approaches.
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Affiliation(s)
- Giovanni Conzo
- VII Division of General and Endocrine Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, School of Medicine, Second University of Naples, Via Sergio Pansini 5, 80131, Naples, Italy,
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Conzo G, Pasquali D, Gambardella C, Della Pietra C, Esposito D, Napolitano S, Tartaglia E, Mauriello C, Thomas G, Pezzolla A, De Bellis A, Santini L, Sinisi AA. Long-term outcomes of laparoscopic adrenalectomy for Cushing disease. Int J Surg 2014; 12 Suppl 1:S107-11. [DOI: 10.1016/j.ijsu.2014.05.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Accepted: 05/03/2014] [Indexed: 12/28/2022]
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