1
|
Piselli P, Busnach G, Citterio F, Frigerio M, Arbustini E, Burra P, Pinna AD, Bresadola V, Ettorre GM, Baccarani U, Buda A, Lauro A, Zanus G, Cimaglia C, Spagnoletti G, Lenardon A, Agozzino M, Gambato M, Zanfi C, Miglioresi L, Di Gioia P, Mei L, Ippolito G, Serraino D. Risk of Kaposi sarcoma after solid-organ transplantation: multicenter study in 4,767 recipients in Italy, 1970-2006. Transplant Proc 2015; 41:1227-30. [PMID: 19460525 DOI: 10.1016/j.transproceed.2009.03.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Given the high prevalence of infection with human herpesvirus type 8, Italy is an area of utmost interest for studying Kaposi sarcoma (KS). We investigated the risk of KS in transplant recipients compared with the general population. A longitudinal study was performed from 1970 to 2006 in 4767 kidney, heart, liver, and lung transplant recipients from 7 Italian transplantation centers. The sample included 72.3% male patients with an overall patient median age of 48 years. Patient-years (PYs) at risk for KS were computed from 30 days posttransplantation to the date of KS, death, last follow-up, or study closure (December 31, 2007). Standardized incidence ratios (SIRs) and 95% confidence intervals were computed to quantify the risk of KS in transplant recipients compared with the general Italian population. Incidence rate ratios were computed to identify risk factors using adjusted Poisson regression. Based on 33,621 PYs, KS was diagnosed in 73 patients (62 men): 31 in kidney recipients, 27 in heart recipients, 8 in liver recipients, and 7 in lung recipients. The overall incidence was 217 cases per 10(5) PYs, with a significantly increased SIR of 125. SIR was particularly high in women (n = 34) and lung recipients (n = 428) but decreased significantly with time posttransplantation. The primary predictors of increased risk of KS were male sex, older age, and lung transplantation. A 5-fold reduction was observed after 18 months posttransplantation. After adjustment, patients born in southern Italy compared with northern Italy demonstrated a significant 2.2-fold increased risk. Our findings confirm that in the early posttransplantation period, Italian patients who have undergone solid-organ transplantation, particularly those from southern Italy and those who are lung recipients, are at greater risk of KS compared with the general population. These findings underscore the need for appropriate models for monitoring transplant recipients for KS, especially those at greater risk and, in particular, in the early postoperative period.
Collapse
Affiliation(s)
- P Piselli
- INMI "L. Spallanzani" IRCCS, Rome, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
2
|
Coles SR, Besselink MG, Serin KR, Alsaati H, Di Gioia P, Samim M, Pearce NW, Abu Hilal M. Total laparoscopic management of lesions involving liver segment 7. Surg Endosc 2015; 29:3190-5. [DOI: 10.1007/s00464-014-4052-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 12/16/2014] [Indexed: 02/07/2023]
|
3
|
Shelat VG, Serin K, Samim M, Besselink MG, Al Saati H, Gioia PD, Pearce NW, Abu Hilal M. Outcomes of repeat laparoscopic liver resection compared to the primary resection. World J Surg 2014; 38:3175-80. [PMID: 25138071 DOI: 10.1007/s00268-014-2728-3] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Repeat laparoscopic liver resection (R-LLR) can be technically challenging. Data on this topic are scarce and many investigators would question its feasibility and outcomes. The aim of the present study was to evaluate the safety, feasibility, oncological efficiency and outcomes of R-LLR. METHODS We reviewed a prospectively collected database of 403 patients undergoing 422 laparoscopic liver resections (LLRs) from August 2003 to August 2013. Data of 19 patients undergoing R-LLR were analyzed and compared to the primary resection (P-LLR) in these patients. Demographic and clinical data were studied. A subgroup analysis was done for minor resections. RESULTS Twenty R-LLRs were performed in 19 patients (female 58 %; mean age: 57.5 years; age range: 23-79 years). Colorectal liver metastases (CRLM) were the commonest indication for R-LLR (60 %), followed by neuroendocrine tumor liver metastases (NETLM) (20 %) and hepatocellular carcinoma (HCC) (10 %). The majority (90 %) of resections were for malignant disease (18/20). There were three conversions (15 %), and two patients developed complications (10 %). The operative time (p = 0.005) and blood loss (p = 0.03) were both significantly greater in R-LLR compared to P-LLR, whereas length of stay (median 4 days; p = 0.30) and complications (p = 0.58) did not differ between the groups. R0 resection rates for P-LLR and R-LLR were 95 and 90 %, respectively (p = 0.73). CONCLUSIONS Repeat LLR is safe, feasible, and can be performed with minimal morbidity. It appears to be technically more challenging than P-LLR, but without any increase in complications or length of hospital stay.
Collapse
Affiliation(s)
- V G Shelat
- University Hospital Southampton, NHS Foundation Trust, E Level, Tremona Road, Southampton, SO166YD, UK
| | | | | | | | | | | | | | | |
Collapse
|
4
|
Cucchetti A, Cescon M, Ercolani G, Di Gioia P, Peri E, Pinna AD. Safety of hepatic resection in overweight and obese patients with cirrhosis. Br J Surg 2011; 98:1147-54. [DOI: 10.1002/bjs.7516] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2011] [Indexed: 12/13/2022]
Abstract
Abstract
Background
The simultaneous incremental increase in incidence of both obesity and hepatocellular carcinoma (HCC) will soon lead to more overweight and obese patients with cirrhosis needing surgery. At present, little is known about postoperative mortality and morbidity in such patients. This study investigated outcomes after hepatectomy in relation to obesity in a homogeneous cohort of patients with cirrhosis.
Methods
Perioperative data from 235 patients with cirrhosis who had hepatectomy for HCC were related to the presence of normal bodyweight (body mass index (BMI) 18·5–24·9 kg/m2), overweight (BMI 25·0–29·9 kg/m2) and obesity (BMI at least 30 kg/m2). Complications after surgery were graded according to the expanded Accordion Severity Classification of Postoperative Complications (T92).
Results
One hundred and one patients (43·0 per cent) were of normal bodyweight, 88 (37·4 per cent) were overweight and 46 (19·6 per cent) were obese; none was underweight. Overweight and obese groups showed a male preponderance (P = 0·024), and metabolic disorders were frequently the cause of cirrhosis in these patients (P < 0·001 and P = 0·014 for non-B non-C hepatitis and alcoholic cirrhosis respectively). Liver function tests, tumour stage and extent of hepatectomy did not significantly differ between BMI groups. The intraoperative course and postoperative mortality were unaffected by BMI. Overweight and obese patients had significantly more mild respiratory complications (P = 0·044). Severe complications and organ system (including liver) failure were not significantly affected by BMI.
Conclusion
Hepatic resection can be performed safely in overweight and obese patients with cirrhosis, although morbidity is increased in these patients.
Collapse
Affiliation(s)
- A Cucchetti
- Liver and Multiorgan Transplant Unit, University of Bologna, Bologna, Italy
| | - M Cescon
- Liver and Multiorgan Transplant Unit, University of Bologna, Bologna, Italy
| | - G Ercolani
- Liver and Multiorgan Transplant Unit, University of Bologna, Bologna, Italy
| | - P Di Gioia
- Liver and Multiorgan Transplant Unit, University of Bologna, Bologna, Italy
| | - E Peri
- Liver and Multiorgan Transplant Unit, University of Bologna, Bologna, Italy
| | - A D Pinna
- Liver and Multiorgan Transplant Unit, University of Bologna, Bologna, Italy
| |
Collapse
|
5
|
Vivarelli M, Dazzi A, Cucchetti A, Gasbarrini A, Zanello M, Di Gioia P, Bianchi G, Tamè MR, Gaudio MD, Ravaioli M, Cescon M, Grazi GL, Pinna AD. Sirolimus in liver transplant recipients: a large single-center experience. Transplant Proc 2011; 42:2579-84. [PMID: 20832548 DOI: 10.1016/j.transproceed.2010.04.045] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2009] [Accepted: 04/16/2010] [Indexed: 01/22/2023]
Abstract
Sirolimus (SRL) is a newer immunosuppressant whose possible benefits and side effects in comparison to calcineurin inhibitors (CNIs) still have to be addressed in the liver transplantation setting. We report the results of the use of SRL in 86 liver transplant recipients, 38 of whom received SRL as the main immunosuppressant in a CNI-sparing regimen. Indications for the use of SRL were: impaired renal function (n = 32), CNI neurotoxicity (n = 16), hepatocellular carcinoma (HCC) at high risk of recurrence (n = 21), recurrence of HCC (n = 6), de novo malignancies (n = 4), cholangiocarcinoma (n = 1), and the need to reinforce immunosuppression (n = 6). Among patients on SRL-based treatment, four episodes of acute rejection were observed, three of which occurred during the first postoperative month. Renal function significantly improved when sirolimus was introduced within the third postoperative month, while no change was observed when it was introduced later. Neurological symptoms resolved completely in 14/16 patients. The 3-year recurrence-free survival of patients with HCC on SRL was 84%. Sixty-two patients developed side effects that required drug withdrawal in seven cases. There was a reduced prevalence of hypertension and new-onset diabetes among patients under SRL. In conclusion, SRL was an effective immunosuppressant even when used in a CNI-sparing regimen. It was beneficial for patients with recently developed renal dysfunction or neurological disorders.
Collapse
Affiliation(s)
- M Vivarelli
- Department of Surgery and Transplantation, University of Bologna, S. Orsola Hospital, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Zanfi C, Lauro A, Cescon M, Dazzi A, Ercolani G, Grazi G, Zanello M, Vivarelli M, Del Gaudio M, Ravaioli M, Cucchetti A, Vetrone G, Tuci F, Di Gioia P, Lazzarotto T, D'Errico A, Bagni A, Faenza S, Siniscalchi A, Pironi L, Pinna A. Comprehensive Surgical Intestinal Rescue and Transplantation Program in Adult Patients: Bologna Experience. Transplant Proc 2010; 42:39-41. [DOI: 10.1016/j.transproceed.2009.12.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
7
|
Ercolani G, Vetrone G, Grazi GL, Cescon M, Di Gioia P, Ravaioli M, Del Gaudio M, Tuci F, Zanello M, Cucchetti A, D Pinna A. The role of liver surgery in the treatment of non-colorectal non-neuroendocrine metastases (NCRNNE). Analysis of 134 resected patients. MINERVA CHIR 2009; 64:551-558. [PMID: 20029352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
AIM The aim of this study was to evaluate the role of surgery in the treatment of non-colorectal, non-neuroendocrine (NCRNNE) liver metastases. METHODS One hundred and thirty-four patients undergoing curative liver resection for NCRNNE liver metastases were retrospectively analyzed. Perioperative results (blood transfusion, hospital stay, morbidity and mortality), 3 and 5-year overall and disease-free survival were evaluated. The following prognostic factors were analyzed: age (cut-off 50 year old), single vs. multiple nodules, diameter (cut-off 5 cm), disease-free interval less vs. more than one year, type of primary tumor, blood transfusion, major hepatectomy vs. minor hepatectomy. Survival of patients undergoing liver resection for metastatic colorectal cancer was also analyzed to compare the results with the study population. RESULTS Mortality and morbidity rate were 3% and 23.1%, respectively. The 3 and 5-year survival were 56.5% and 40%, respectively. The 3 and 5-year disease-free survival were 44% and 30%, respectively. Diameter, disease-free interval and metastases from gastrointestinal cancers were independently related to the survival at the multivariate analysis. Thirty-nine patients (27%) survived over five years. Patients with liver metastases from gastrointestinal primary tumors were those with a worse survival (25% and 19% at 3 and 5 years, respectively). CONCLUSIONS Surgery is an effective treatment for patients with NCRNNE liver metastases, providing satisfactory long-term outcomes with acceptable morbidity and mortality, in particular when excluding patients with gastro-intestinal metastases.
Collapse
Affiliation(s)
- G Ercolani
- Department of Emergency, Surgery and Transplants, General Surgery and Transplant Unit, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Ravaioli M, Masetti M, Dazzi A, Romano A, Spaggiari M, Grazi GL, Ercolani G, Cescon M, Di Gioia P, De Ruvo N, Montalti R, Ballarin R, Di Benedetto F, Ridolfi L, Alvaro N, Ramacciato G, Morelli C, Gerunda E, Pinna AD. Model for End-Stage Liver Disease (MELD) system to allocate and to share livers: experience of two Italian centers. Transplant Proc 2008; 40:1814-5. [PMID: 18675057 DOI: 10.1016/j.transproceed.2008.05.053] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND The use of the Model for End-stage Liver Disease (MELD) score to prioritize patients on liver waiting lists and to share organs among centers was effective according to US data, but few reports are available in Europe. MATERIALS AND METHODS We evaluated the outcome of 887 patients listed between April 2004 and July 2006 in a common list by two transplant centers (University of Bologna [BO] and University of Modena [MO] ordered according to the MELD system. Patients with hepatocellular carcinoma had a score calculated according to their real MELD, tumor stage, and waiting time. RESULTS Five hundred eighty-six (67%) patients were listed from BO and 291 (33%) from MO. The clinical features of recipients (sex, age, blood group, and real MELD) were comparable between centers. The number of liver transplantations performed was 307, and 273 (89%) recipients had a calculated MELD >or=20. Liver transplantations were equally distributed according to the number of patients listed: 215 out of 586 (36.7%) for BO and 92 out of 291 (31.6%) for MO. The median real MELD of patients transplanted was 20, and 246 out of 307 (80.1%) grafts transplanted were functioning. The dropouts from the list were 124 (14%), and 87 (70%) of these patients had a calculated MELD >or=20. CONCLUSION The MELD system was effective to share livers among the two Italian centers. According to this policy, livers were allocated to the recipients with the highest probability of dropout and who had a satisfactory survival after liver transplantation.
Collapse
Affiliation(s)
- M Ravaioli
- Department of Liver and Multi-organ Transplantation, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Bava AJ, Negroni R, Arechavala AI, Robles AM, Curzio D, Di Gioia P. [Study of eight cases of coccidioidomycosis in a hospital of Buenos Aires.]. Rev Iberoam Micol 1999; 16:111-113. [PMID: 18473580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
Abstract
Some clinical, epidemiological and diagnostic aspects from eight patients with chronic coccidioidomycosis (five pulmonary and three disseminated), diagnosed in the Muñiz Hospital, were retrospectively analyzed. At diagnosis, lung cavitation and hemoptysis were present in five and four patients, respectively. Smoking (three cases) and alcoholism (two cases) were the most frequent predisposing factors. Diagnosis was achieved by microscopy and cultures from sputum (five cases), tongue and lymph node biopsies and scraping of cutaneous lesion achieved diagnosis. At diagnosis, most patients had positive coccidioidin skin test and serology. Four patients were born within the endemic area and two worked in contact with the soil of the same area.
Collapse
Affiliation(s)
- A J Bava
- Unidad Micología, Hospital de Infecciosas Francisco J. Muñiz, Buenos Aires, Argentina
| | | | | | | | | | | |
Collapse
|