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Italian Research Group for Gastric Cancer (GIRCG), during the 2013 annual Consensus Conference to gastric cancer, stated that laparoscopic or robotic approach should be limited only to early gastric cancer (EGC) and no further guidelines were currently available. However, accumulated evidences, mainly from eastern experiences, have supported the application of minimally invasive surgery also for locally advanced gastric cancer (AGC). The aim of our study is to give a snapshot of current surgical propensity of expert Italian upper gastrointestinal surgeons in performing minimally invasive techniques for the treatment of gastric cancer in order to answer to the question if clinical practice overcome the recommendation. Experts in the field among the Italian Research Group for Gastric Cancer (GIRCG) were invited to join a web 30-item survey through a formal e-mail from January 1st, 2020, to June 31st, 2020. Responses were collected from 46 participants out of 100 upper gastrointestinal surgeons. Percentage of surgeons choosing a minimally invasive approach to treat early and advanced gastric cancer was similar. Additionally analyzing data from the centers involved, we obtained that the percentage of minimally invasive total and partial gastrectomies in advanced cases augmented with the increase of surgical procedures performed per year (p = 0.02 and p = 0.04 respectively). It is reasonable to assume that there is a widening of indications given by the current national guideline into clinical practice. Propensity of expert Italian upper gastrointestinal surgeons was to perform minimally invasive surgery not only for early but also for advanced gastric cancer. Of interest volume activity correlated with the propensity of surgeons to select a minimally invasive approach.
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Laparoscopia , Procedimentos Cirúrgicos Robóticos , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/cirurgia , Gastrectomia/métodos , Inquéritos e Questionários , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Laparoscopia/métodosRESUMO
Background. More than 50% of operable GEA relapse after curative-intent resection. We aimed at externally validating a nomogram to enable a more accurate estimate of individualized risk in resected GEA. Methods. Medical records of a training cohort (TC) and a validation cohort (VC) of patients undergoing radical surgery for c/uT2-T4 and/or node-positive GEA were retrieved, and potentially interesting variables were collected. Cox proportional hazards in univariate and multivariate regressions were used to assess the effects of the prognostic factors on OS. A graphical nomogram was constructed using R software's package Regression Modeling Strategies (ver. 5.0-1). The performance of the prognostic model was evaluated and validated. Results. The TC and VC consisted of 185 and 151 patients. ECOG:PS > 0 (p < 0.001), angioinvasion (p < 0.001), log (Neutrophil/Lymphocyte ratio) (p < 0.001), and nodal status (p = 0.016) were independent prognostic values in the TC. They were used for the construction of a nomogram estimating 3- and 5-year OS. The discriminatory ability of the model was evaluated with the c-Harrell index. A 3-tier scoring system was developed through a linear predictor grouped by 25 and 75 percentiles, strengthening the model's good discrimination (p < 0.001). A calibration plot demonstrated a concordance between the predicted and actual survival in the TC and VC. A decision curve analysis was plotted that depicted the nomogram's clinical utility. Conclusions. We externally validated a prognostic nomogram to predict OS in a joint independent cohort of resectable GEA; the NOMOGAST could represent a valuable tool in assisting decision-making. This tool incorporates readily available and inexpensive patient and disease characteristics as well as immune-inflammatory determinants. It is accurate, generalizable, and clinically effectivex.
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BACKGROUND: Pancreatic cancer is one of the most aggressive and lethal tumours in Western society. Pancreatic surgery can be considered a challenge for open and laparoscopic surgeons, even if the accuracy of gland dissection, due to the close relationship between pancreas, the portal vein, and mesenteric vessels, besides the reconstructive phase (in pancreaticoduodenectomy), lead to significant difficulties for laparoscopic technique. Minimally invasive pancreatic surgery changed utterly with the development of robotic surgery. However, this review aims to make more clarity on the influence of robotic surgery on long-term morbidity. METHODS: A systematic literature search was performed in PubMed, Cochrane Library, and Scopus to identify and analyze studies published from November 2011 to September 2020 concerning robotic pancreatic surgery. The following terms were used to perform the search: "long term morbidity robotic pancreatic surgery". RESULTS: Eighteen articles included in the study were published between November 2011 and September 2020. The review included 2041 patients who underwent robotic pancreatic surgery, mainly for a malignant tumour. The two most common robotic surgical procedures adopted were the robotic distal pancreatectomy (RDP) and the robotic pancreaticoduodenectomy (RPD). In two studies, patients were divided into groups; on the one hand, those who underwent a robotic pancreaticoduodenectomy (RPD), on the other hand, those who underwent robotic distal pancreatectomy (RDP). The remaining items included surgical approach such as robotic middle pancreatectomy (RMP), robotic distal pancreatectomy and splenectomy, robotic-assisted laparoscopic pancreatic dissection (RALPD), robotic enucleation of pancreatic neuroendocrine tumours. CONCLUSIONS: Comparison between robotic surgery and open surgery lead to evidence of different advantages of the robotic approach. A multidisciplinary team and a surgical centre at high volume are essential for better postoperative morbidity and mortality.
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INTRODUCTION AND IMPORTANCE: Hirschprung's disease (HD) is a rare congenital colonic disorder that may develop in adult age, often determining a poor life quality with complications needing an emergency surgical setting. The disease rarely presents as an acute intestinal obstruction like SV, which represents an abdominal emergency issue. CASE PRESENTATION: A few days after discharge from gynecology unit because of her first childbirth, a young woman with HD developed colonic obstruction due to sigmoid volvulus, which was treated with Hartmann's procedure. CLINICAL DISCUSSION: Some months later, the patient underwent a two-stage Duhamel's procedure to restore the digestive tract's continuity. Both hospital periods were free of critical events. CONCLUSION: The woman regained a good quality of life: Duhamel's procedure revealed as a safe technique to use in HD adult.
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BACKGROUND: POPF derives from the pancreatic stump, which follows pancreatic resection and the pancreatoenteric anastomosis following pancreaticoduodenectomy. Since 1978 sealants have been used in pancreatic surgery to prevent pancreatic fistula after resection of the pancreatic head and tail or for the management of trauma and the treatment of low-output pancreatic fistula. Different types of fibrin sealants have been evaluated for their potential to reduce the occurrence of POPF. METHODS: A systematic search of the electronic literature was performed using PubMed, Cochrane Library, and Scopus databases to obtain access to all publications, especially clinical trials, randomised controlled trials, and systematic reviews concerning fibrin sealants pancreatic surgery. Searching for "fibrin sealants pancreas," we found a total of 73 results on Pubmed, 61 on Scopus, and 14 on Cochrane Library (148 total results). RESULTS: Eighteen studies were found on literature, following the criteria already described, concerning the use of fibrin sealants in pancreatic surgery. All articles described were published in the period between 1989 and 2019.Most of these were single centre studies. A total of 1032 patients were enrolled in this review. In the studies, sealants were used to reinforce pancreatic anastomoses and for the occlusion of the main pancreatic duct. CONCLUSION: CR-POPF is a fearful complication of pancreatic surgery; among the possible solutions to reduce the risk of onset, sealants were used on the pancreatic stump; today the sealants should be considered such as an option to reduce the CR-POPF, but the routine use in clinical practice has to be validated.
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BACKGROUND: We performed serological and molecular pretransplant screening in solid organ transplant (SOT) donors and recipients in north central Italy and a surveillance program for human herpesvirus 8 (HHV8) infection after transplant, aiming to establish an optimal management of HHV8 infection in SOT recipients. METHODS: For pretransplant HHV8 screening in both donors and recipients, 6 serological (4 indirect immunofluorescent assays [IFA] and 2 enzyme-linked immunosorbent assays-both HHV8 lytic and latent antigen based) and 2 molecular assays were used. A reference standard to identify HHV8-positive patients was defined by at least 2 positive assays. All transplant patients at risk to develop HHV8-related disease underwent virological posttransplant monitoring by quantitative real-time polymerase chain reaction (PCR) assay. RESULTS: Human herpesvirus 8 seroprevalence was 4% (10/249) in donors and 18% (93/517) in organ recipients. The best performance was obtained by 2 lytic antigen-based IFAs that showed almost perfect agreement to the reference standard (0.943 and 0.931 Cohen kappa). Human herpesvirus 8-DNA was detected in 6.8% and 2.9% of HHV8-seropositive donor samples by in-house nested PCR and quantitative real-time PCR assays, respectively. After transplant, 3 (25%) of 12 HHV8-mismatch patients (seropositive donor/seronegative recipient) developed a primary infection, one of whom developed a lethal nonmalignant illness. Two of 93 HHV8-seropositive recipients (2.1%) had viral replication in posttransplant period, one of whom developed Kaposi sarcoma. CONCLUSIONS: Serological assays, specifically lytic IFAs, were the best methodological approach to identify HHV8-infected SOT donors and recipients. A very low incidence (1.9%) of posttransplant HHV8-related disease was observed.
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Anticorpos Antivirais/análise , Infecções por Herpesviridae/diagnóstico , Infecções por Herpesviridae/virologia , Herpesvirus Humano 8/imunologia , Transplante de Rim , Transplante de Órgãos/efeitos adversos , Doadores de Tecidos , Transplantados , Adulto , Feminino , Infecções por Herpesviridae/epidemiologia , Humanos , Incidência , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Adulto JovemRESUMO
BACKGROUND: The value of temporary intraoperative porto-caval shunts (TPCS) in cava-sparing liver transplantation is discussed controversially. Aim of this meta-analysis was to analyze the impact of temporary intraoperative porto-caval shunts on liver injury, primary non-function, time of surgery, transfusion of blood products and length of hospital stay in cava-sparing liver transplantation. METHODS: A systematic search of MEDLINE/PubMed, EMBASE and PsycINFO retrieved a total of 909 articles, of which six articles were included. The combined effect size and 95 % confidence interval were calculated for each outcome by applying the inverse variance weighting method. Tests for heterogeneity (I 2) were also utilized. RESULTS: Usage of a TPCS was associated with significantly decreased AST values, significantly fewer transfusions of packed red blood cells and improved postoperative renal function. There were no statistically significant differences in primary graft non-function, length of hospital stay or duration of surgery. CONCLUSION: This meta-analysis found that temporary intraoperative porto-caval shunts in cava-sparing liver transplantation reduce blood loss as well as hepatic injury and enhance postoperative renal function without prolonging operative time. Randomized controlled trials investigating the use of temporary intraoperative porto-caval shunts are needed to confirm these findings.
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Perda Sanguínea Cirúrgica/prevenção & controle , Cuidados Intraoperatórios/métodos , Transplante de Fígado/métodos , Derivação Portocava Cirúrgica , Aspartato Aminotransferases/sangue , Transfusão de Eritrócitos , Humanos , Rim/fisiologia , Tempo de Internação , Período Pós-OperatórioRESUMO
Neurological complications (NCs) can frequently and significantly affect morbidity and mortality of liver transplant (LT) recipients. We analysed incidence, risk factors, outcome and impact of the immunosuppressive therapy on NC development after LT. We analysed 478 LT in 440 patients, and 93 (19.5%) were followed by NCs. The average LOS was longer in patients experiencing NCs. The 1-, 3- and 5-year graft survival and patient survival were similar in patients with or without a NC. Multivariate analysis showed the following as independent risk factors for NC: a MELD score ≥20 (OR = 1.934, CI = 1.186-3.153) and an immunosuppressive regimen based on calcineurin inhibitors (CNIs) (OR = 1.669, CI = 1.009-2.760). Among patients receiving an everolimus-based immunosuppression, the 7.1% developed NCs, vs. the 16.9% in those receiving a CNI (P = 0.039). There was a 1-, 3- and 5-year NC-free survival of 81.7%, 81.1% and 77.7% in patients receiving a CNI-based regimen and 95.1%, 93.6% and 92.7% in those not receiving a CNI-based regimen (P < 0.001). In patients undergoing a LT and presenting with nonmodifiable risk factors for developing NCs, an immunosuppressive regimen based on CNIs is likely to result in a higher rate of NCs compared to mTOR inhibitors.
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Inibidores de Calcineurina/efeitos adversos , Everolimo/efeitos adversos , Terapia de Imunossupressão/efeitos adversos , Imunossupressores/efeitos adversos , Transplante de Fígado , Doenças do Sistema Nervoso/imunologia , Complicações Pós-Operatórias/imunologia , Adulto , Idoso , Quimioterapia Combinada , Feminino , Seguimentos , Humanos , Incidência , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Doenças do Sistema Nervoso/epidemiologia , Doenças do Sistema Nervoso/etiologia , Avaliação de Resultados em Cuidados de Saúde , Complicações Pós-Operatórias/epidemiologia , Prevalência , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND & AIMS: Salvage liver transplantation (SLT) is an attractive sequential strategy which combines liver resection (LR) for hepatocellular carcinoma (HCC), followed by liver transplant (LT) in the event of HCC recurrence or progressive liver deterioration. To compare the long-term results of SLT with primary liver transplant (PLT). METHODS: Between 2000 and 2011, 125 patients (72 transplantable) underwent LR and 226 underwent LT in our unit. The outcome of SLT was analysed in a two-step fashion: firstly, SLT (n = 28) was compared with PLT (n = 198), secondly an intention-to-treat analysis was performed on all transplantable HCC patients who underwent LR (LRT group = 72) compared to PLT (n = 198). RESULTS: The five-year overall survival (OS) was 65.4% vs. 49.2% (P = 0.63), and disease-free survival (DFS) was 89.7% vs. 80.6% (P = 0.31) for PLT and SLT respectively. Predictive factors for DFS after LT included HCC total diameter [hazard ratio (HR) 1.29 P = 0.003], alpha-foetoprotein (HR 1.002 P < 0.001) and number of HCC nodules (HR 1.317 P = 0.035), whereas viral hepatitis C positivity (HR 1.911 P = 0.03) and outside Up-to-seven criteria (HR 2.652 P < 0.001) were negative independent prediction factors of OS. Intention-to-treat analysis showed that OS at 5 years was improved in PLT vs. LRT (LRT n = 72 including SLT plus LR group) and was 69.4% vs. 42.2% (P < 0.004), with an additional increase in DFS (89.2% vs. 54.5% respectively P < 0.001). CONCLUSION: Salvage liver transplantation is a safe treatment strategy, as it does not impair long-term survival. At intention-to-treat analysis, PLT showed improved survival compared with LRT.
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Carcinoma Hepatocelular/cirurgia , Hepatectomia , Neoplasias Hepáticas/cirurgia , Transplante de Fígado , Terapia de Salvação , Idoso , Idoso de 80 Anos ou mais , Carcinoma Hepatocelular/metabolismo , Carcinoma Hepatocelular/mortalidade , Progressão da Doença , Intervalo Livre de Doença , Estudos de Viabilidade , Feminino , Hepatectomia/efeitos adversos , Hepatectomia/mortalidade , Humanos , Análise de Intenção de Tratamento , Itália , Estimativa de Kaplan-Meier , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/patologia , Transplante de Fígado/efeitos adversos , Transplante de Fígado/mortalidade , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Modelos de Riscos Proporcionais , Reoperação , Fatores de Risco , Terapia de Salvação/efeitos adversos , Terapia de Salvação/mortalidade , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Immune-compromised patients incur a high risk of surgical wound dehiscence and colonization by multidrug resistant organisms. Common treatment has been debridement and spontaneous secondary healing.We report on the results obtained in nine such patients whose wounds were treated by debridement, negative pressure dressing and direct closure. METHODS: All immune-compromised patients referred to our Institution between March 1, 2010 and November 30, 2011 for dehiscent abdominal wounds growing multidrug resistant organisms were treated by serial wound debridements and negative pressure dressing. They were primarily closed, despite positive microbiological cultures, when clinical appearance was satisfactory.As a comparison, records from patients treated between March 1, 2008 and February 28, 2010 who, according to our Institution's policy at that time, had been left to heal by secondary intention, were retrieved and examined. RESULTS: Nine patients were treated by direct wound closure, five had been treated previously by secondary intention healing.Overall, ten patients had received liver transplant, 1 kidney transplant, 1 was HIV infected, 1 suffered from multi-organ failure, 1 was undergoing hemodialysis.Wound dehiscence involved skin and subcutaneous layers in all patients, in two the muscular layer was also involved.Mean healing time was significantly shorter in patients treated more recently by primary intention in comparison with historical patients (28 vs 81 days). The only complication observed was a small superficial abscess that developed around a non-absorbable stitch 10 months after closure in a patient treated by primary closure. CONCLUSIONS: According to our results, fast healing can be safely obtained by closure of a clinically healthy wound, despite growth of multidrug resistant organisms, even in immune-compromised patients.
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BACKGROUND: The aim of our work is to assess the clinical outcomes of liver transplantation (LT) for hepatocellular carcinoma (HCC) in HIV-coinfected patients. This is a multicenter study involving three Italian transplant centers in northern Italy: University of Modena, University of Bologna, and University of Udine. PATIENTS AND METHODS: We compared 30 HIV-positive patients affected by HCC who underwent LT with 125 HIV-uninfected patients who received the same treatment from September 2004 to June 2009. At listing, there were no differences between HIV-infected and -uninfected patients regarding HCC features. Patients outside the University of California, San Francisco criteria (UCSF) were considered eligible for LT if a down-staging program permitted a reduction of tumor burden. RESULTS: HIV-infected patients were younger, they were more frequently anti-HCV positive, and a higher number of HIV-infected patients presented a coinfection HBV-HCV. Pre-LT treatments (liver resection and or locoregional treatments) were similar between the two groups. Histological characteristics of the tumor were similar in patients with and without HIV infection. No differences were observed in terms of overall survival and HCC recurrence rates. CONCLUSION: LT for HCC is a feasible procedure and the presence of HIV does not particularly affect the post-LT outcome.
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Carcinoma Hepatocelular/terapia , Infecções por HIV/terapia , Neoplasias Hepáticas/terapia , Transplante de Fígado , Adulto , Idoso , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/patologia , Carcinoma Hepatocelular/virologia , Feminino , Seguimentos , Infecções por HIV/complicações , Infecções por HIV/patologia , Infecções por HIV/virologia , HIV-1/patogenicidade , Humanos , Itália , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/patologia , Neoplasias Hepáticas/virologia , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/patologia , Taxa de Sobrevida , Resultado do TratamentoAssuntos
Benzenossulfonatos/uso terapêutico , Carcinoma Hepatocelular/terapia , Transplante de Fígado , Terapia Neoadjuvante , Piridinas/uso terapêutico , Sirolimo/uso terapêutico , Adulto , Antineoplásicos/uso terapêutico , Terapia Combinada , Hepacivirus , Hepatite C/diagnóstico , Hepatite C/tratamento farmacológico , Hepatite C/virologia , Humanos , Imunossupressores/uso terapêutico , Cirrose Hepática/diagnóstico , Cirrose Hepática/tratamento farmacológico , Cirrose Hepática/virologia , Masculino , Niacinamida/análogos & derivados , Compostos de Fenilureia , Sorafenibe , Resultado do TratamentoRESUMO
Incisional hernias (IHs) are common complications after liver transplantation (LT) with a reported incidence of 1.7% to 34.3%. The purpose of this retrospective study was to evaluate the risk factors for IH development after LT with a focus on the role of immunosuppressive therapy during the first month after LT. We analyzed 373 patients who underwent LT and divided them into 2 groups according to their postoperative course: an IH group (121 patients or 32.4%) and a no-IH group (252 patients or 67.6%). A univariate analysis demonstrated that the following were risk factors related to IH development: male sex (P = 0.03), a body mass index ≥ 29 kg/m(2) (P = 0.005), LT after 2004 (P = 0.02), a Model for End-Stage Liver Disease (MELD) score ≥ 22 (P = 0.01), and hepatitis B virus infection (P = 0.01). The highest incidence of IHs was found in patients treated with mammalian target of rapamycin (mTOR) inhibitors (54.5%, P = 0.004). A multivariate analysis revealed male sex (P = 0.03), a pretransplant MELD score ≥ 22 (P = 0.04), and the use of mTOR inhibitors (P = 0.001) to be independent risk factors for IHs after LT. In conclusion, immunosuppressive therapy with mTOR inhibitors is an important independent risk factor for IH development after LT. To reduce the incidence of IHs, mTOR inhibitors should be avoided until the fourth month after LT unless their use is deemed to be strictly necessary.
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Hérnia Abdominal/etiologia , Imunossupressores/efeitos adversos , Transplante de Fígado/efeitos adversos , Serina-Treonina Quinases TOR/antagonistas & inibidores , Distribuição de Qui-Quadrado , Feminino , Hérnia Abdominal/mortalidade , Humanos , Itália , Estimativa de Kaplan-Meier , Transplante de Fígado/mortalidade , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores Sexuais , Fatores de Tempo , Resultado do TratamentoRESUMO
Pancreatic metastases are rare, with a reported incidence varying from 1.6% to 11% in autopsy studies of patients with advanced malignancy. In clinical series, the frequency of pancreatic metastases ranges from 2% to 5% of all pancreatic malignant tumors. However, the pancreas is an elective site for metastases from carcinoma of the kidney and this peculiarity has been reported by several studies. The epidemiology, clinical presentation, and treatment of pancreatic metastases from renal cell carcinoma are known from single-institution case reports and literature reviews. There is currently very limited experience with the surgical resection of isolated pancreatic metastasis, and the role of surgery in the management of these patients has not been clearly defined. In fact, for many years pancreatic resections were associated with high rates of morbidity and mortality, and metastatic disease to the pancreas was considered to be a terminal-stage condition. More recently, a significant reduction in the operative risk following major pancreatic surgery has been demonstrated, thus extending the indication for these operations to patients with metastatic disease.
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Carcinoma de Células Renais/patologia , Neoplasias Pancreáticas/secundário , Tratamento Farmacológico/métodos , Endossonografia , Humanos , Imageamento por Ressonância Magnética , Neoplasias Pancreáticas/diagnóstico , Neoplasias Pancreáticas/cirurgia , Tomografia por Emissão de Pósitrons , Prognóstico , Estudos Prospectivos , Radioterapia/métodos , Taxa de Sobrevida , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
OBJECTIVES: To assess the safety and long-term results of hepatic resection of colorectal liver metastases (CLM) in older adults. DESIGN: Case-control. SETTING: Single liver and multivisceral transplant center. PARTICIPANTS: Individuals with CLM: 32 aged 70 and older (older group) and 32 younger than 70 (younger group) matched in a 1:1 ratio according to sex, primary tumor site, liver metastases at diagnosis, number of metastases, maximum tumor size, infiltration of cut margin, type of hepatic resection, and hepatic resection timing. MEASUREMENTS: Postoperative complications and survival rates. RESULTS: There was no significant difference in preoperative clinical findings between the two study groups. The incidence of cumulative postoperative complications was similar in the older (28.1%) and younger (34.4%) groups (P = .10). One-, 3-, and 5-year disease-free survival rates were 57.6%, 32.9%, and 16.4%, respectively, in the younger group and 67.9%, 29.2%, and 19.5%, respectively, in the older group (P = .72). One-, 3-, and 5-year participant survival rates were 84.1%, 51.9%, and 33.3%, respectively, in the older group and 93.6%, 63%, and 28%, respectively, in the younger group (P = .50). CONCLUSIONS: Resection of colorectal liver metastases in older adults can be performed with low mortality and morbidity and offers a long-time survival advantage to many of these individuals. Based on the results of this case-control study, older adults should be considered for surgical treatment whenever possible.
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Neoplasias Colorretais/patologia , Hepatectomia , Neoplasias Hepáticas/secundário , Neoplasias Hepáticas/cirurgia , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Hepatectomia/efeitos adversos , Humanos , Neoplasias Hepáticas/mortalidade , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Taxa de Sobrevida , Fatores de TempoRESUMO
Fusarium is an opportunistic fungal pathogen which is emerging as a significant cause of morbidity and mortality in immunocompromised hosts. We present a rare case of F. verticillioides fungemia that occurred in a patient who underwent a second orthotopic liver transplantation for chronic rejection and completely responded to treatment with voriconazole.
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Fungemia/diagnóstico , Fungemia/tratamento farmacológico , Fusariose/diagnóstico , Fusariose/tratamento farmacológico , Fusarium/isolamento & purificação , Transplante de Fígado/efeitos adversos , Pirimidinas/administração & dosagem , Triazóis/administração & dosagem , Adulto , Antifúngicos/administração & dosagem , Feminino , Humanos , Hospedeiro Imunocomprometido , Resultado do Tratamento , VoriconazolAssuntos
Transplante de Fígado , Fatores Etários , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
BACKGROUND: The growing prevalence of hepatitis C virus (HCV) infection in the general population has resulted in an increased frequency of potential organ donors that carry the virus. Given the significant disparity between organ supply and demand for transplantation, it becomes essential to consider whether livers from anti-HCV-positive donors may be considered suitable for transplantation. METHODS: Based on a multicenter European database, 694 patients with HCV-related cirrhosis underwent liver transplantation and 11% of them received the graft from anti-HCV-positive donors. Of this group, we selected 63 patients (study group) and, after a 1:1 case-control approach, compared them with 63 patients that received an anti-HCV-negative donor graft (control group). Only grafts with preperfusion liver biopsy results with a fibrosis score of not more than 1 were used for transplantation. RESULTS: Patients who received anti-HCV-positive grafts had a cumulative survival rate of 83.6% and 61.7% at 1 and 5 years, respectively, vs. 95.1% and 68.2% for the control group. In comparing overall patient and graft survival, there was no statistically significant difference between the two groups (P=0.22 and 0.11). Recurrence of hepatitis C tended to be more rapid in the group of patients who received anti-HCV-positive grafts, although it did not reach statistical significance (P=0.07). CONCLUSIONS: We do not recommend the indiscriminate use of anti-HCV-positive donors, especially if HCV-RNA positive, as the use of this kind of graft could be linked to an advanced stage of fibrosis, the main risk factor we observed for earlier hepatitis C recurrence.