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Since Gagner performed the first laparoscopic adrenalectomy (LTLA) in 1992, laparoscopy has become the gold-standard procedure in the treatment of adrenal surgical diseases. Among all laparoscopic approaches, the transperitoneal lateral adrenalectomy (LTLA) is currently the most widespread procedure. The aim of this article is to analyze our experience in laparoscopy and robot-assisted laparoscopy for the management of surgical adrenal diseases and to value the safety and feasibility of those surgical approaches. From May 2011 until December 2018 were performed 112 adrenalectomies for adrenal tumors by the second division of General Surgery of tertiary care "A. Cardarelli" Hospital of Naples. Out of these, eight operations were carried out with an open surgery approach. Laparoscopic surgery was performed in 104 patients: 64 patients underwent to laparoscopic surgery (LTLA) and 40 patients were treated with a robot-assisted laparoscopy approach. Operative time, intraoperative blood loss, conversion rate, complications, and length of hospital stay were analyzed. Most patients were female and the mean age was 57.2 years in LTLA group, while in the r-LTLA group, the mean age was 55.7 years. Among the adrenal tumors, 55 were left-sided and 49 were right-sided. Median operative time was shorter in r-LTLA (102.2 ± 44.5 min) than in LTLA (128.5 ± 46.5 min). Conversion from LTLA to open surgery occurred in four cases. There were no statistical differences about tumor size and post-operative complications in the analyzed groups. A shorter hospitalization and intermediate care were recorded in the r-LTLA group. LTLA and r-LTLA are safe and effective approaches which ensure successful outcomes for the treatment of adrenal gland tumors.

Aim: Laparoscopic adrenalectomy is considered the standard technique for the surgical removal of the adrenal gland. This report is about a 4-year single experience in our Endocrine and General Surgery Unit with laparoscopic adrenalectomy., Methods: A total of 24 lateral transperitoneal laparoscopic adrenalectomies were performed. The indications for laparoscopic surgery were: aldosteronoma in 3 patients, pheochromocytoma in 6 patients, nonfunctioning adenoma in 6 patients, adenoma causing Cushing's syndrome in 3 patients, 1 lymphangioma-like adenomatoid tumor, 1 myelolipoma, 1 complicated adrenal cyst, 2 adrenocortical carcinomas, 1 lung metastasis., Results: All except two had successful laparoscopic adrenalectomy. Complication occurred in one patient. 3 patients underwent other associated laparoscopic procedures. Operative time ranged from 100 to 240 minutes for laparoscopic adrenalectomy, from 180 to 210 minutes in the cases with two associated laparoscopic procedures, 5 hours for bilateral adrenalectomy; the postoperative hospital stay for laparoscopic adrenalectomy ranged from 4 to 8 days (6,79 days) and from 7 to 13 days (9,12 days) for patients undergoing the open or converted procedure., Conclusions: Laparoscopic adrenalectomy is technically feasible and reproducible. We evaluate the effectiveness of laparoscopic adrenalectomy for a variety of endocrine disorders except in the case of invasive carcinoma or large masses. Antonio Cardarelli Endocrine and General Surgery Unit in Naples is known as a specialized center for thyroid and parathyroid surgery; in future, we could also become a high-volume laparoscopic referral center for adrenal gland pathologies.

Background: Medullary thyroid carcinoma (MTC) is a rare disease which accounts for approximately 5-9% of all thyroid cancers and originates from the calcitonin-screening parafollicular C cells. MTC can be divided into two subgroups: sporadic (75%) or inherited (25%). The majority of patients with invasive MTC have metastasis to regional lymph nodes at the time of diagnosis, as evidenced by the frequent finding of persistently elevated calcitonin levels after thyroidectomy and the high rates of recurrence in the cervical lymph nodes reported in retrospective studies., Objectives: The purpose of the study is to review our single institution's experience with MTC since 1998 and to evaluate surgical strategy, patterns of lymph node metastases and calcitonin response to compartment-oriented lymphadenectomy in patients with primary or recurrent sporadic medullary thyroid carcinoma., Methods: A retrospective review of 26 patients treated for MTC at the "Antonio Cardarelli" Hospital referral center, in Naples, between 1998 and 2012. There were 18 female and 8 male patients, median age at presentation was 55 years, and median follow-up for survivors was 5 years. Total thyroidectomy was performed in all 26 patients; central compartment (CC) node dissection (level VI) in 12 (46%) patients; central plus lateral compartment (LC) node dissection (levels II, III, and IV) in 7 (27%) patients. 4 patients (15%) underwent reoperation for loco-regional recurrent/persistent MTC. Results. After a median post-surgical follow-up of 5 years (range 1-10 years), 63 % of patients were living disease-free, 15% were living with disease and/or persistently elevated calcitonin levels after surgery, 11% were deceased due to MTC and 11 % were lost to follow-up., Conclusions: We agree with most authors advocating for a total thyroidectomy and prophylactic central neck dissection in the setting of clinically detected MTC. Lateral neck dissection may be best reserved for patients with positive preoperative imaging. Nevertheless MTC has a high rate of lymph node metastases that are sub optimally detected preoperatively in the central compartment by neck ultrasound or intra-operatively by the surgeon, and reoperation is associated with a higher rate of surgical complications. In our limited experience, patients with thyroid confined nodular pathology, without nodal disease and unknown preoperative diagnosis of MTC, underwent only total thyroidectomy with a good prognosis.

Unlabelled: Several studies showed the reliability of the sentinel lymph node (SN) technique in the evaluation of the N parameter in breast cancer so much to induce surgeons to limit the axillary dissection to the biopsy of the SN alone (SNB) in case this is negative to the extemporaneous examination. After a period of focusing on the identification technique, biopsy and histological examination of the SN (October 97-January 98) always followed by a complete dissection of the three axillary node levels (ALND), we started a study to evaluate the reliability of a limited dissection of the 1st level of the axilla (FLND) in women with T < 3 cm, N0-1a, M0, that did not undergo any neoadjuvant treatment and in which the SN resulted free from metastases. We started this phase of the study in February 1998 till May 2001. In the present paper we show the results related to this period., Materials and Methods: We enrolled 256 women with T < 3 cm, N0-1a, M0. In 49 cases we used vital dye, in 23 dye + radioguided surgery (RGS) and in 184 RGS only. The extemporaneous histological examination of the SN has been performed with thin sections, dyed with EE. When SN was negative to the intraoperative examination, we limited the dissection to the 1st level of the axilla, except that in 3 patients, with SN located to the 2nd level, in which we did an ALND. The FLND has been performed in 17 cases with a minimally invasive technique. The definitive histological examination of the SN always included the immunohistochemistry. If the SN was positive, usually underestimated to the intraoperative examination, the patients had an adjuvant chemotherapy., Results: In 203/207 patients (98.1%) SN was found to the pre-operative lymphoscintigraphy. During surgery the SN was identified in 46/49 (94%) using the vital dye, in 22/23 (96%) using the vital dye + RGS and in 176/179 (98.3%) using RGS. To the extemporaneous histological examination SN was negative in 140, metastatic in 101; to the histological definitive results of the SN we noticed 6 false negative, since others lymph nodes than SN were positive (4 cases) or for evidence of micrometastases at the immunohistochemistry which were not detected at the extemporaneous examination (2 cases). On 107 cases of N+ the SN was the only metastatic lymph node in 42 (39.3%). The false negative percentage was 5.6% and the diagnostic accuracy of the SNB was 97.5%. In the group treated with FLND we only noticed two cases of light lymphedema (1.4%)., Conclusions: Our results are in concordance with the international literature and they induced us, from June 2001, to begin a new phase of the study in which we limit the dissection of the axilla to the SN only, if not metastatic, in women with T1 breast carcinoma.

Consensus doesn't exist about the intraoperative cholangiography specially if is need in every one laparoscopic cholecystectomy either exclusively in case of anatomical doubts or suspect of injures or stones of the common duct. We have considered 450 patient subjected to laparoscopic cholecystectomy during 1992-2000. Patients suspicious to be affected by common duct lithiasis (28 cases) are subjected to ERCP with cleaning of the biliary tree. In 18 patients (4%) it has been necessary the laparotomic conversion; 176 patients (39%) have been subjected to intraoperative cholangiography, selected on anatomical regional disposition or anamnesis and biochemical and instrumental results (history of jaundice or gallstones pancreatitis, abnormal serum level of the biliary stasis biochemistry, common bile duct major of 8 mm, michrolitiasis of the gallbladder). In 7 cases (4%) we have discovered common bile duct stones. We don't attempt intraoperative cholangiography in every one laparoscopic cholecystectomy, but only in cases where we suspect presence of common bile duct stones either iatrogenic injuries or when we retain it necessary to clarify the regional anatomy. Unlikely just in patients where would be more useful, causes major risk of intra- and post-operative complications, it is very difficult, often impossible, to attempt the intraoperative cholangiography. Routinary employing of the intraoperative cholangiography could be useful just for a little number of patients, while selective employing reduce 60% the X-ray. Collaboration with the radiologist is able to reduce the mistaken on the interpretation of the radiograms.

Background: Sarcomas of the breast are rare neoplasm. Wide discordances exist about prognostic factors, therapy and life expectancy., Methods: Two women affected by sarcoma of the breast; prognostic aspects and therapy are analyzed., Results: After radical mastectomy one patient, with neoplasm of 4.5 cm in diameter, is still alive one year after the surgical procedure., Conclusions: Diagnosis of the sarcomas of the breast is very difficult with the common radiological imaging, specially in the early phases when the sarcomas often can simulate absolutely benign lesions. Prognostic factors are histological type and degree, mytosis number for field and, probably, dimensions of the neoplasm. Sarcomas less than 3 cm in diameter can be admitted to conservative surgical procedure, but radical mastectomy is unavoidable when dimensions exceed this limit.

Chronic venous insufficiency is a recurrent pathology, but affected patients often undergo clinical observation at a most severe and clearly symptomatic stage of the disease. In this late stage, therapy can only relieve symptoms of the disease which often lead to disability. In the clinical course of chronic venous insufficiency, phlebostatic ulceration constitutes a recurrent finding and it is responsible of compromising patients quality of life. The role of perforating veins, made refluxive by various pathogenic noxa, in the genesis of ulcerative lesions has been known since long time. For many years the interest in perforating veins surgery has been limited because of the several negative consequences of the operations. The possibility of modifying the hemodynamics of perforating veins compartment without causing post-operation complications by video-supported surgery, led to the debate on the role of these vessels in the chronic venous insufficiency. The phlebostasis non-invasive diagnosis uses imaging techniques consisting in tests which mostly are cheap, simple and easy to perform, thus representing the best early approach to the patient. It is widely thought that even though complex examinations are available, most precious information can be obtained by only two examinations: color-Doppler ultrasonography and, limitedly, plethysmography. By these diagnostic directions it is possible to better identify the site and the hemodynamic origin of the venous insufficiency.

The iatrogenic gallbladder perforation with bile and, eventually, gallstones loss in the peritoneal cavity happens in the laparoscopic cholecystectomies more frequently than in the laparotomic ones. The authors have reviewed their experience and recent bibliography with the aim to clarify factors that increase risks for this adverse effect; 579 patients subjected to laparoscopic cholecistectomy: in 81 cases (13.98%) the intra-peritoneal perforation of the gallbladder wall has happened, in 26 associated to gallstones loss; 12 of these last have developed abdominal wall infections. No case of intra-peritoneal abscess was observed. The Authors believe to be proper to select patients with the clinical and instrumental evaluation. They identify emergency and flogosis as risk factors for the perforations, as well the systemic illnesses for sepsis. They emphasize the role of antibiotic prophylaxis in the high risk subjects.