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Pontecorvi V, Matteo MV, Bove V, De Siena M, Giannetti G, Carlino G, Polidori G, Vinti L, Angelini G, Iaconelli A, Familiari P, Raffaelli M, Costamagna G, Boškoski I. Long-term Outcomes of Transoral Outlet Reduction (TORe) for Dumping Syndrome and Weight Regain After Roux-en-Y Gastric Bypass. Obes Surg 2023; 33:1032-1039. [PMID: 36702981 PMCID: PMC10079715 DOI: 10.1007/s11695-023-06466-w] [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: 09/19/2022] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 01/28/2023]
Abstract
BACKGROUND Both weight regain and dumping syndrome (DS) after Roux-en-Y gastric bypass (RYGB) have been related to the dilation of gastro-jejunal anastomosis. The aim of this study is to assess the safety and long-term efficacy of endoscopic transoral outlet reduction (TORe) for DS and/or weight regain after RYBG. MATERIALS AND METHODS A retrospective analysis was performed on a prospective database. Sigstad's score, early and late Arts Dumping Score (ADS) questionnaires, absolute weight loss (AWL), percentage of total body weight loss (%TBWL), and percentage of excess weight loss (%EWL) were assessed at baseline and at 6, 12, and 24 months after TORe. RESULTS Eighty-seven patients (median age 46 years, 79% female) underwent TORe. The median baseline BMI was 36.2 kg/m2. Out of 87 patients, 58 were classified as "dumpers" due to Sigstad's score ≥ 7. The resolution rate of DS (Sigstad's score < 7) was 68.9%, 66.7%, and 57.2% at 6, 12, and 24 months after TORe, respectively. A significant decrease in Sigstad's score as well as in early and late ADS questionnaires was observed (p < 0.001). The median Sigstad's score dropped from 15 (11-8.5) pre-operatively to 2 (0-12) at 24 months. The %TBWL was 10.5%, 9.9%, and 8.1% at 6, 12, and 24 months, respectively. Further, "dumpers" with resolution of DS showed better weight loss results compared with those with persistent DS (p < 0.001). The only adverse event observed was a perigastric fluid collection successfully managed conservatively. CONCLUSION TORe is a minimally invasive treatment for DS and/or weight regain after RYGB, with evidence of long-term efficacy.
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Affiliation(s)
- Valerio Pontecorvi
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Maria Valeria Matteo
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy. .,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy.
| | - Vincenzo Bove
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Martina De Siena
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Giulia Giannetti
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Giorgio Carlino
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | | | - Laila Vinti
- , Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Giulia Angelini
- , Bariatric Medicine Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
| | - Amerigo Iaconelli
- , Bariatric Medicine Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
| | - Pietro Familiari
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Marco Raffaelli
- , Endocrine and Metabolic Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
| | - Guido Costamagna
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Ivo Boškoski
- , Digestive Endoscopy Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli, 8 00168, Rome, Italy.,, Centre for Endoscopic Research Therapeutics and Training (CERTT), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
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Incidence of Diabetes Mellitus, Cardiovascular Diseases, and Cancer in Patients Undergoing Malabsorptive Surgery (Biliopancreatic Diversion and Biliointestinal Bypass) vs Medical Treatment. Obes Surg 2020; 29:935-942. [PMID: 30448983 DOI: 10.1007/s11695-018-3601-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIMS Bariatric surgeries such as gastric banding (LAGB), gastric bypass (RYGB), vertical banded gastroplasty (VBG), and sleeve gastrectomy (LSG) decrease body weight in morbid obesity, leading to the resolution of coexisting diabetes mellitus and arterial hypertension in the majority of cases as well as improvements of renal function and liver steatosis. BS (LAGB, RYGB, VBG, and LSG) also reduce incident cases of diabetes, of cardiovascular diseases, and of cancer; these therapeutic and preventive effects on comorbidities of obesity have not been analyzed for malabsorptive surgeries such as biliopancreatic diversion (BPD) or biliointestinal bypass (BIBP). The aim of this study was to analyze the incidence of comorbidities, i.e., diabetes, cardiovascular diseases, and cancer, in obese subjects undergoing BPD and BIBP, in comparison with standard medical treatment of obesity. PATIENTS AND METHODS Medical records of 1983 obese patients (body mass index (BMI) > 35 kg/m2, aged 18-65 years, undergoing surgery (n = 472, of which 111 with diabetes) or medical treatment (n = 1511, of which 422 with diabetes), during the period 1999-2008 (visit 1)) were collected; incident cases of comorbidities were ascertained through December 31, 2016. RESULTS Observation period was 12.0 ± 3.48 years (mean ± SD). Compared to non-surgical patients matched for age, body mass index, and blood pressure, malabsorptive surgeries were associated with reduced new incident cases of diabetes (p = 0.001), cardiovascular diseases (p = 0.001), hyperlipidemia (p = 0.001), oculopathy (p = 0.021), and cancer (p = 0.001). The preventive effect of BS was similar in both nondiabetic and diabetic patients for cardiovascular diseases and hyperlipidemia (both p = 0.001). The preventive effect was significant in nondiabetic subjects for coronary heart disease and for cancer, not significant in diabetic subjects. CONCLUSION Patients undergoing malabsorptive bariatric surgery show less incident cases of diabetes, cardiovascular diseases, hyperlipidemia, oculopathy, and cancer than controls receiving medical treatment.
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Tolone S, Savarino E, de Bortoli N, Frazzoni M, Frazzoni L, Savarino V, Docimo L. Esophageal High-Resolution Manometry Can Unravel the Mechanisms by Which Different Bariatric Techniques Produce Different Reflux Exposures. J Gastrointest Surg 2020; 24:1-7. [PMID: 31621023 DOI: 10.1007/s11605-019-04406-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 09/07/2019] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Bariatric surgery is increasingly performed. Since there are numerous surgical techniques, the effects of these on the esophageal function are still poorly understood. We aimed at assessing the effect of different techniques on esophagogastric junction (EGJ), esophageal peristalsis and reflux exposure using high-resolution manometry (HRM), and impedance-pH monitoring (MII-pH). METHODS All obese patients underwent symptomatic questionnaires, endoscopy, HRM, and MII-pH before and 1 year after surgery. Esophageal function and EGJ were classified according to Chicago Classification V. 3.0. Intragastric pressure (IGP) and gastroesophageal pressure gradient (GEPG) were assessed. Total acid exposure time (AET %), total number of refluxes, and symptom association probability (SAP) were assessed. A group of healthy volunteers (HVs) served as control. RESULTS One hundred and twelve obese subjects and 15 HVs (normal weight) were studied. Thirteen underwent endoscopic balloon placement (BIB), 12 gastric banding (GB), 26 sleeve gastrectomy (SG), 18 Roux-en-Y gastric bypass (RYGB), 15 mini-gastric bypass (MGB), 16 biliointestinal bypass (BIBP), and 12 biliopancreatic diversion (BPD). IGP and GEPG significantly decreased after RYGP, BPD, and BPBP, whereas they significantly increased after GB and SG. Post-operative greater AET (p < 0.05) and increased total number of reflux (p < 0.001) were present after GB and SG. RYGB and MGB showed a significant decrease in AET (p < 0.05) and total number of reflux (p < 0.001). CONCLUSIONS HRM verified that different bariatric techniques produced different modification of IGP and GEPG, leading to different reflux exposure. Only GB and SG can negatively impact on esophageal function and reflux exposure.
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Affiliation(s)
- Salvatore Tolone
- Division of General, Mininvasive and Bariatric Surgery, University of Campania "Luigi Vanvitelli", Via Pansini 5, ZIP 80100, Naples, Italy.
| | | | | | | | | | | | - Ludovico Docimo
- Division of General, Mininvasive and Bariatric Surgery, University of Campania "Luigi Vanvitelli", Via Pansini 5, ZIP 80100, Naples, Italy
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Micheletto G, Piozzi GN, Panizzo V, Reitano E, Tringali D, Pontiroli AE. Key Points for Cholelithiasis and Gallstone Ileus Prevention Following Biliointestinal Bypass. AMERICAN JOURNAL OF CASE REPORTS 2019; 20:993-997. [PMID: 31326973 PMCID: PMC6621931 DOI: 10.12659/ajcr.916111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Patient: Male, 48 Final Diagnosis: Gallstone ileus in biliointestinal bypass Symptoms: Abdominal pain • jaundice • vomiting Medication: — Clinical Procedure: — Specialty: Surgery
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Affiliation(s)
- Giancarlo Micheletto
- Department of Surgery, Sant'Ambrogio Clinical Institute, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Valerio Panizzo
- Department of Surgery, Sant'Ambrogio Clinical Institute, Milan, Italy
| | - Elisa Reitano
- General Surgery Residency Program, University of Milan, Milan, Italy
| | - Domenico Tringali
- Department of Surgery, Sant'Ambrogio Clinical Institute, Milan, Italy
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Pontiroli AE, Zakaria AS, Micheletto G, Osio C, Saibene A, Folli F. A 9 years comparison of weight loss, disappearance of obesity, and resolution of diabetes mellitus with biliointestinal bypass and with adjustable gastric banding: experience of a collaborative network. Acta Diabetol 2019; 56:163-169. [PMID: 30411157 DOI: 10.1007/s00592-018-1221-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/29/2018] [Indexed: 01/06/2023]
Abstract
AIMS Long-term comparisons between bariatric surgical techniques have been performed for gastric bypass (RYGB), sleeve gastrectomy (LSG), and biliopancreatic diversion (BPD) vs gastric banding (LAGB), but short-term studies (6 months-4 years) have only compared biliointestinal bypass (BIBP) and LAGB. The participating institutions regularly perform both BIBP and LAGB with a common protocol, and the aim of this retrospective study was to compare long-term effects of the two procedures on body weight, on clinical and metabolic variables, and on resolution of obesity and of diabetes. METHODS All procedures performed between 01/01/1998 and 31/12/2005 were considered; 73 out of 91 patients undergoing BIBP, and 154 out of 249 patients undergoing LAGB were evaluable up to 9 years. RESULTS BIBP was significantly more effective than LAGB in terms of weight loss and of resolution of obesity (BMI < 30 kg/m2), in terms of decrease of systolic blood pressure and of serum cholesterol, and similar in terms of resolution of diabetes. In addition, the effect of BIBP was stable, while the effect of LAGB decreased with time. CONCLUSIONS Both BIBP and LAGB exert long-term effects on body weight, on blood pressure, and on resolution of diabetes mellitus; the effect of BIBP is significantly greater than the effect of LAGB in terms of weight loss, resolution of obesity, of control of systolic blood pressure and of serum cholesterol, but not in terms of resolution of diabetes.
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Affiliation(s)
- Antonio E Pontiroli
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, Milan, Italy.
| | | | - Giancarlo Micheletto
- Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
- UOC Chirurgia Generale e INCO Istituto Clinico Sant'Ambrogio, Milan, Italy
| | | | | | - Franco Folli
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, Milan, Italy
- Ospedale San Paolo, Milan, Italy
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Long-term mortality in obese subjects undergoing malabsorptive surgery (biliopancreatic diversion and biliointestinal bypass) versus medical treatment. Int J Obes (Lond) 2018; 43:1147-1153. [PMID: 30470806 DOI: 10.1038/s41366-018-0244-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 07/25/2018] [Accepted: 07/30/2018] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND AIM Aim of this study was to analyze long-term mortality in obese patients receiving malabsorptive bariatric surgery (BS)[biliopancreatic diversion (BPD) and biliointestinal bypass (BIBP)] in comparison to medical treatment of obesity. PATIENTS AND METHODS Medical records of 1877 obese patients [body mass index (BMI) > 35 kg/m2, aged 18-65 years, undergoing BS (n = 472, 111 with diabetes) or non-surgical medical treatment (n = 1405, 385 with diabetes), during the period 1999-2008 (visit 1)] were collected; non-surgical patients were matched for age, sex, BMI, and blood pressure, and life status and causes of death were ascertained through December 2016. Survival was compared across surgery patients and non-surgical patients using Kaplan-Meier plots and Cox regression analyses. RESULTS Observation period was 12.1 ± 3.41 years (mean ± SD). Compared to non-surgical patients, BS patients had reduced all-cause mortality (34/472 (7.2%) vs 181/1,405 (12.9%) patients, χ2 = 11.25, p = 0.001; HR = 0.64, 95% C.I. 0.43-0.93, p = 0.019). Cardiovascular and cancer causes of death were significantly less frequent in surgery vs no-surgery (HR = 0.26, 95% C.I. 0.09-0.72, p = 0.003; HR = 0.21, 95% C.I. 0.09-0.45, p < 0.001, respectively). CONCLUSION Patients who have undergone BPD and BIBP have lower long-term all-cause, cardiovascular-caused and cancer-caused mortality compared to non-surgical medical weight-loss treatment patients. Malabsorptive bariatric surgery significantly reduces long-term mortality in severely obese patients.
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Galli F, Cavicchioli M, Vegni E, Panizzo V, Giovanelli A, Pontiroli AE, Micheletto G. Ten Years After Bariatric Surgery: Bad Quality of Life Promotes the Need of Psychological Interventions. Front Psychol 2018; 9:2282. [PMID: 30524346 PMCID: PMC6262042 DOI: 10.3389/fpsyg.2018.02282] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 11/02/2018] [Indexed: 01/01/2023] Open
Abstract
Background: This study aims to evaluate long-term quality of life (QoL) and primary clinical outcomes, 10 years after biliointestinal bypass (BIB) surgery. It was expected that, although BIB might show encouraging primary outcomes, long term QoL could be significantly impaired. Methods: Ninety patients were contacted for a phone interview [age 41.0 ± 10.6 (mean ± SD) years, age-range 31-65 years]. QoL (by SF-36) and the clinical situation (by ad hoc questionnaire) were collected. Data were analyzed with SPSS 22. SF-36 scores were compared with Italian normative data from general and healthy population. We also compared primary clinical outcomes and SF-36 scores between patients who reported high and low levels of satisfaction with BIB. Results: Considering SF-36 results, patients showed significant impairments in QoL compared to general and healthy populations. Sixty-five percent would repeat the BIB. All patients showed at least one chronic adverse event. It occurred a significant decrease in pre-post co-occurrence rates of diabetes (χ2 = 18.41; p < 0.001) and hypertension (χ2 = 50.27; p < 0.001). Large and significant weight loss indexes (i.e., percent excess weight loss (%EWL); body mass index) were observed between pre-post intervention. Conclusion: BIB showed promising primary clinical outcomes (i.e., hypertension, diabetes, and weight loss). However, subjects reported a significant impairment in all SF-36 domains. Ad hoc psychological interventions should be implemented to ameliorate the quality of life of these patients.
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Affiliation(s)
- Federica Galli
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Marco Cavicchioli
- Department of Psychology, Vita-Salute San Raffaele University, Milan, Italy
| | - Elena Vegni
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Valerio Panizzo
- U.O. Chirurgia Generale, Istituto Nazionale per la Chirurgia dell’Obesità, Istituto Clinico Sant’Ambrogio, Milan, Italy
| | - Alessandro Giovanelli
- U.O. Chirurgia Bariatrica, Istituto Nazionale per la Chirurgia dell’Obesità, Istituto Clinico Sant’Ambrogio, Milan, Italy
| | | | - Giancarlo Micheletto
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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Vitiello A, Vincenzo P, Formato A, Izzo G, Ferraro L, Forestieri P. Ten years of follow-up of bilio-intestinal bypass: is malabsorption necessary for long-term metabolic results? Langenbecks Arch Surg 2018; 403:873-879. [PMID: 30343414 DOI: 10.1007/s00423-018-1717-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 10/03/2018] [Indexed: 12/31/2022]
Abstract
BACKGROUND Bilio-intestinal bypass (BIBP) is an uncommon bariatric procedure. In 1999, a prospective trial was started at our institution to evaluate the effectiveness of BIBP. Trial was interrupted in 2006 due to high rate of complications. The aim of the present paper was to retrospectively review 10-year outcomes of BIBP. METHODS Retrospective review of bariatric database was performed to find patients that had undergone BIBP from 1999 to 2006. Data collected were as follows: age, gender, body weight, body mass index (BMI), percentage of excess weight loss (%EWL), remission from weight-related diseases, complications, and deaths at 1,3, 5, 7, and 10 years. Quality of life was evaluated using "BAROS" questionnaire. RESULTS From May 1999 to September 2006, 86 patients underwent BIBP. The mean age was 34.9 ± 22.4 years, and the initial weight and BMI were 141.2 ± 40.4 kg and 49.8 ± 15.5 kg/m2, respectively. After 10 years, the mean %EWL and BMI were 72.6 ± 18.7 and 31.2 ± 5.6 kg/m2. Almost all patients had diarrhea after surgery. Bloating syndrome occurred in 24% of patients, 48% had nephrolithiasis, and 20.9% had cholelithiasis. Remission from diabetes and hypertension was obtained in 75% and 80% of patients. Mortality was 3.2% and reoperation rate was 14.5%. CONCLUSIONS Malabsorption plays a determinant role to obtain a long-lasting treatment for obese patients. However, BIBP is not recommendable due to high rate of complications and metabolic disorders.
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Affiliation(s)
- Antonio Vitiello
- Department of Endocrinology, Gastroenterology and Surgery, University Hospital of Naples "Federico II", Naples, Italy.
| | - Pilone Vincenzo
- Department of Medicine Surgery and Dentistry, University Hospital of Salerno, Salerno, Italy
| | - Antonio Formato
- Department of Endocrinology, Gastroenterology and Surgery, University Hospital of Naples "Federico II", Naples, Italy
| | - Giuliano Izzo
- Department of Endocrinology, Gastroenterology and Surgery, University Hospital of Naples "Federico II", Naples, Italy
| | - Luca Ferraro
- Department of Endocrinology, Gastroenterology and Surgery, University Hospital of Naples "Federico II", Naples, Italy
| | - Pietro Forestieri
- Department of Endocrinology, Gastroenterology and Surgery, University Hospital of Naples "Federico II", Naples, Italy
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