HPB Unit

Palermo, United States
Palermo, United States
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Masulovic D.,University of Belgrade | Jovanovic M.,HPB Unit | Ivanovic A.,University of Belgrade | Stojakov D.,University of Belgrade | And 4 more authors.
Medical Principles and Practice | Year: 2016

Objective: The aim was to demonstrate a diagnostic challenge of sclerosing mesenteritis initially considered as liposarcoma. Clinical Presentation and Intervention: A 45-year-old man was admitted with a painful abdominal mass. Abdominal computed tomography demonstrated a well- demarcated tumor in his left hemiabdomen, with a large fat component and areas of soft tissue attenuation suggestive of liposarcoma. Intraoperative findings showed a tumor arising from the greater omentum. The tumor was completely removed, and histopathology confirmed a pseudotumorous type of sclerosing mesenteritis with dominant mesenteric lipodystrophy. Conclusion: This case showed that a pseudotumorous type of sclerosing mesenteritis should be considered in the differential diagnosis of the mesenteric tumors. © 2015 S. Karger AG, Basel.

Spampinato M.G.,HPB and Advanced Laparoscopic Surgical Unit | Mandala L.,HPB Unit | Quarta G.,Gallipoli General Hospital | Del Medico P.,Reggio Calabria General Hospital | Baldazzi G.,HPB and Advanced Laparoscopic Surgical Unit
Surgery (United States) | Year: 2013

Background: Simultaneous surgery for primary colorectal tumor with synchronous liver metastasis has been showed to be safe and effective. One-stage, totally laparoscopic colorectal and minor liver resections have been reported, but there are no data regarding patients requiring simultaneous major hepatectomies and colorectal surgery. We aimed to evaluate the safety, feasibility and short-term outcomes of a small cohort of highly selected patients treated by 1-stage, totally laparoscopic major hepatectomy and colorectal resection. Methods: From January 2009 to July 2011, 5 patients (3 women and 2 men) with primary colorectal neoplasm and synchronous monolobar liver metastasis requiring a major hepatectomy underwent attempt of 1-stage, totally laparoscopic approach after neoadjuvant chemotherapy. A retrospective analysis of prospective collected data was performed. Results: There were no conversions to open procedures. All the patients but 1 underwent a 1-stage laparoscopic resection. Among these, liver procedures were 3 right and 1 left hepatectomy; colonic procedures were 3 sigmoidectomies and 1 anterior resection of the rectum. Median operative time was 495 minutes, and duration of hospital stay, 6 days. Median estimated blood loss was 475 mL (range, 300-630) with no mortality observed. An R0 resection was always achieved. Median follow-up was 14 months (range, 7-20) with 1 recurrence observed in the liver. Conclusion: In highly selected patients, a totally laparoscopic approach is a feasible and safe option to treat primary colorectal neoplasm with synchronous liver metastasis requiring major hepatectomies. These results need to be validated by larger, prospective, randomized studies. © 2013 Mosby, Inc. All rights reserved.

Spampinato M.G.,HPB and Advanced Laparoscopic Surgical Unit | Arvanitakis M.,HPB Unit | Puleo F.,HPB Unit | Mandala L.,Gallipoli General Hospital | And 2 more authors.
Surgical Laparoscopy, Endoscopy and Percutaneous Techniques | Year: 2015

Background: Encouraging results have been reported in terms of feasibility, safety, and oncologic, outcomes even for major (Z3 segments) or complex for location-specific (right posterior segments) laparoscopic liver resections. Despite this, technically challenging issues and advanced laparoscopic skills required to perform it have limited its use in few highly specialized centers. The aim of this study was to assess the learning curve for major-complex totally laparoscopic liver resections (TLLR) performed by a single HPB surgeon. Materials and Methods: From October 2008 to February 2012, a total of 70 TLLR were performed; 24 (33.3%) were major-complex resections. This series was divided in 2 groups according to time of operation: group A (12 cases early series) and group B (12 cases late series); perioperative outcomes were retrospectively analyzed and compared. Results: Comparing the 2 groups, a statistically significant improvement was found in terms of operative time (P=0.017), blood loss (P=0.004), number of cases requiring a Pringle maneuver (P=0.006), and blood transfusion (P=0.001) from case number ten onward. Conclusions: This study shows that a minimum of 10 cases are required to obtain a significant improvement in perioperative outcome for surgeons with specific training on hepatobiliary surgery and advanced laparoscopic surgical procedures. More studies are required to clarify the minimum standard of training to perform safely this kind of advanced laparoscopic liver surgery on a large scale. © 2014 Wolters Kluwer Health, Inc.

Spampinato M.G.,HPB and Advanced Laparoscopic Surgical Unit | Arvanitakis M.,Erasmus University College Brussels | Puleo F.,Erasmus University College Brussels | Mandala L.,HPB Unit | And 7 more authors.
Surgical Endoscopy and Other Interventional Techniques | Year: 2013

Background: Standard oncologic liver resections performed on elderly patients (≥70 years old) have been shown to be safe and effective. The aim of this study was to analyze operative and oncologic short-term outcomes of totally laparoscopic liver resections (TLLR) performed on elderly patients for malignancies. Methods: We performed a retrospective statistical analysis of prospectively recorded data of TLLR performed from October 2008 to February 2012 by a single hepato-pancreato-biliary (HPB) surgeon. Patients were divided into two groups according to age (<70 vs. ≥70 years old) and perioperative outcomes were compared. Result: A total of 60 TLLR for malignancies were identified of which 25 patients (42 %) were aged ≥70 years (Group A) and 35 (58 %) were aged <70 years (Group B). There was no difference in operative time (170 vs. 180 min, p = 0.267), median blood loss (200 vs. 250 ml, p = 0.183), number and time of Pringle maneuver (p = 0.563 and p = 0.180), blood transfusion rate (4 vs. 17 %, p = 0.222), conversion rate (4 vs. 9 %, p = 0.443), morbidity rate (12 vs. 20 %, p = 0.797), and perioperative mortality rate (0 vs. 3 %, p = 0.688). An R0 resection was achieved in 92 (Group A) versus 83 % (Group B) (p = 0.265). At a median follow-up of 18 months, 12 % of patients in Group A experienced a disease recurrence with a related mortality rate similar to that of Group B (8 vs. 12 %, p = 0.375). Conclusion: This retrospective comparative study shows that TLLR performed on elderly for liver neoplasm are feasible and safe and lead to short-term outcomes similar to those of younger patients. © 2012 Springer Science+Business Media New York.

Levesque E.,Center Hepato Biliaire | Hoti E.,Center Hepato Biliaire | Hoti E.,Park University | Azoulay D.,HPB Unit | And 3 more authors.
Journal of Clinical Monitoring and Computing | Year: 2015

Intensive care information systems (ICIS) implemented in intensive care unit (ICU) were shown to improve patient safety, reduce medical errors and increase the time devolved by medical/nursing staff to patients care. Data on the real impact of ICIS on patient outcome are scarce. This study aimed to evaluate the effects of ICIS on the outcome of critically-ill patients. From January 2004 to August 2006, 1,397 patients admitted to our ICU were enrolled in this observational study. This period was divided in two phases: before the implementation of ICIS (BEFORE) and after implementation of ICIS (AFTER). We compared standard ICU patient’s outcomes: mortality, length of stay in ICU, hospital stay, and the re-admission rate depending upon BEFORE and AFTER. Although patients admitted AFTER were more severely ill than those of BEFORE (SAPS II: 32.1 ± 17.5 vs. 30.5 ± 18.5, p = 0.014, respectively), their ICU length of stay was significantly shorter (8.4 ± 15.2 vs. 6.8 ± 12.9 days; p = 0.048) while the re-admission rate and mortality rate were similar (4.4 vs. 4.2 %; p = 0.86, and 9.6 vs 11.2 % p = 0.35, respectively) in patients admitted AFTER. We observed that the implementation of ICIS allowed shortening of ICU length of stay without altering other patient outcomes. © 2014, Springer Science+Business Media New York.

Regi P.,University of Verona | Regi P.,HPB Unit | Salvia R.,University of Verona | Cena C.,University of Verona | And 3 more authors.
International Journal of Surgery | Year: 2013

Introduction: Mucinous cystic neoplasm (MCN) and solid pseudopapillary neoplasm (SPN) of the pancreas are uncommon hormone-related pancreatic tumors (HRPTs) with a clear predominance in young women. This trial aims to investigate the possible association between HRPTs development in males and phenotypic and sex hormone alterations. Methods: We performed a retrospective analysis of our database between February 1990 and February 2012. Risk factors for sexual dysfunction were considered exclusion criteria. We investigated secondary sexual characteristics development, sex hormone level and overall sexual dysfunction degree according with the International Index of Erectile Function Questionnaire (IIEF). Results: We initially identified 25 patients [(MCN: n = 16 (64%); SPN: n = 9 (36%)]. At follow-up, 5 patients were lost, 8 resulted dead and 3 were excluded according to exclusion criteria. We finally enrolled 9 patients (MCN: n = 5; SPN: n = 4). Puberty occurred within physiological age for 7 patients, whereas it was delayed in 2 cases. Three patients revealed mild to moderate sexual dysfunction, along with low testosterone level in two cases. One patient presented hormonal alteration with a normal IIEF score. Discussion: In this study, the first in literature with similar aim, hormonal and/or sexual dysfunction was present in 4 out of 9 patients affected by HRPT. The rarity of these lesions makes further trials to be needed for reliable conclusions. © 2012 Surgical Associates Ltd.

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