RESUMO
INTRODUCTION: Polycystic liver disease and giant hepatic hemangioma may present with severe symptom burden and indicate orthotopic liver transplantation. The left-to-right piggyback approach is a useful technique for performing total hepatectomy of enlarged livers. OBJECTIVE: The purpose of this study is to analyze the results of liver transplantation in patients with benign massive hepatomegaly. METHODS: This is a single-center retrospective study involving all adult patients who underwent liver transplantation due to benign massive hepatomegaly from January 2002 to June 2023. RESULTS: A total of 22 patients underwent liver transplantation (21 cases of polycystic live disease and 1 case of giant hepatic hemangioma). During the same time, there were 2075 transplants; therefore, benign massive hepatomegaly accounted for 1.06% of cases. Most patients (59.09%) were transplanted using the left-to-right piggyback technique. Seven patients had previous attempted treatment of hepatic cysts. Another patient previously underwent bilateral nephrectomy and living-donor kidney transplantation. Among these patients, in 5 cases there were massive abdominal adhesions with increased bleeding. Four of these 8 patients died in the very early perioperative period. In comparison to patients without previous cysts manipulation, massive adhesions and perioperative death were significantly higher in those cases (62.5 vs 0%, P = .002 and 50% vs 0%, P = .004, respectively). CONCLUSION: Liver transplantation due to polycystic liver disease and giant hemangioma is a rare event. Total hepatectomy is challenging due to the enlarged native liver. The left-to-right piggyback technique is useful, because it avoids vena cava twisting and avulsion of its branches. Massive adhesions due to previous cysts manipulation may lead to increased bleeding, being a risk factor for mortality.
Assuntos
Cistos , Hepatomegalia , Hepatopatias , Transplante de Fígado , Humanos , Estudos Retrospectivos , Masculino , Hepatomegalia/cirurgia , Hepatomegalia/etiologia , Feminino , Adulto , Pessoa de Meia-Idade , Cistos/cirurgia , Hepatopatias/cirurgia , Hemangioma/cirurgia , Hepatectomia/métodos , Resultado do Tratamento , Neoplasias Hepáticas/cirurgiaRESUMO
INTRODUCTION AND AIMS: Hepatocellular carcinoma (HCC) is a primary malignant tumor of liver epithelial cells and is the most frequent primary liver cancer. The broadening of transplantation and resectability criteria has made therapeutic decisions more complex. Our aim was to describe the clinical and survival characteristics of patients with HCC treated through resection or liver transplantation at our hospital and identify the presence of factors that enable outcome prediction and facilitate therapeutic decision-making. MATERIALS AND METHODS: Patients with HCC that underwent surgery with curative intent at the Hospital Universitario Marqués de Valdecilla, within the time frame of 2007 and 2017, were retrospectively identified. Survival, mortality, disease-free interval, and different outcome-related variables were analyzed. RESULTS: Ninety-six patients with a mean follow-up after surgery of 44 months were included. Overall mortality and recurrence were higher in the resection group. Mean survival was 51.4 months in the liver transplantation group and 37.5 months in the resection group, and the disease-free interval was 49.4⯱â¯37.2 and 27.4⯱â¯28.7 months, respectively (pâ¯=â¯0.002). The tumor burden score was statistically significant regarding risk for recurrence and specific mortality. CONCLUSIONS: There appears to be no patient subgroup in whom the results of surgical resection were superior or comparable to those of transplantation. Tumor burden determination could be a useful tool for patient subclassification and help guide therapeutic decision-making.
Assuntos
Carcinoma Hepatocelular , Hepatectomia , Neoplasias Hepáticas , Transplante de Fígado , Centros de Atenção Terciária , Humanos , Carcinoma Hepatocelular/cirurgia , Carcinoma Hepatocelular/mortalidade , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/mortalidade , Masculino , Pessoa de Meia-Idade , Feminino , Estudos Retrospectivos , Transplante de Fígado/mortalidade , Idoso , Análise de Sobrevida , Adulto , Recidiva Local de Neoplasia/cirurgia , Resultado do Tratamento , Seguimentos , Carga Tumoral , Intervalo Livre de DoençaRESUMO
BACKGROUND: Management of benign liver lesions (BLLs) is still an object of discussion. Frequently, patients receive multiple opinions about their diagnosis and treatment from physicians specialized in different areas, which can be opposite and controversial. This study aimed to understand patients' decision-making process in electing surgery and assess their satisfaction after resection for BLLs. METHODS: A 104-question survey was administered to 98 patients who had a resection for BLLs in 4 different hepatopancreatobiliary and transplant centers in Argentina. The first section included 64 questions regarding the initial discovery of the BLL, the decision-making process, and the understanding of the patient's feelings after surgery. The second section, 42 queries, referred to the quality of life. The patient's final diagnosis and outcome were correlated with the survey results using univariate analysis. RESULTS: Among 97 patients who had undergone liver resection for BLLs, 69 (70%) completed the survey. The median age was 51.71 years (range, 18-75), and 63% of the patients were females. Moreover, 21% of patients received conflicting information from different healthcare providers. Surgeons were the best to describe the BLL to the patient (63%), and 30% of patients obtained opinions from multiple surgeons. The respondents were quite or fully satisfied with their decision to have surgery (90%) and the decision-making process (91%). Only 59% of patients considered their lifestyle better after surgery, and 89% of patients would have retaken the same decision. CONCLUSION: Patients with resected BLLs are delighted with the decision to have surgery, regardless of the final diagnosis and outcome. The role of surgeons is crucial in the decision-making process.
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Hepatectomia , Hepatopatias , Satisfação do Paciente , Qualidade de Vida , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Hepatectomia/psicologia , Adulto , Satisfação do Paciente/estatística & dados numéricos , Idoso , Hepatopatias/cirurgia , Hepatopatias/psicologia , Adolescente , Adulto Jovem , Inquéritos e Questionários , Tomada de Decisões , ArgentinaRESUMO
Mucormycosis, a group of opportunistic mycoses caused by Mucorales, present a significant threat to immunocompromised patients. In this report, we present the case of a 57-year-old male patient who underwent liver transplant for secondary biliary cirrhosis following inadvertent bile duct injury. Despite initial satisfactory postoperative evolution, the patient developed fever, and imaging revealed a suspicious lesion. Preliminary culture growth suggested a filamentous fungus, leading to initiation of liposomal amphotericin B. However, the lesion progressed, and a surgical debridement was necessary. During surgery, involvement of the liver dome and diaphragm was observed, and a nonanatomical hepatectomy was performed. Despite efforts, the patient's condition deteriorated, ultimately resulting in multiple organ failure and mortality. This case emphasizes the challenging nature of mucormycosis in livertransplant recipients.
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Antifúngicos , Hospedeiro Imunocomprometido , Cirrose Hepática Biliar , Transplante de Fígado , Mucormicose , Humanos , Masculino , Mucormicose/diagnóstico , Mucormicose/microbiologia , Mucormicose/imunologia , Mucormicose/tratamento farmacológico , Mucormicose/etiologia , Pessoa de Meia-Idade , Transplante de Fígado/efeitos adversos , Antifúngicos/uso terapêutico , Evolução Fatal , Cirrose Hepática Biliar/cirurgia , Cirrose Hepática Biliar/microbiologia , Cirrose Hepática Biliar/diagnóstico , Resultado do Tratamento , Infecções Oportunistas/microbiologia , Infecções Oportunistas/imunologia , Infecções Oportunistas/diagnóstico , Infecções Oportunistas/tratamento farmacológico , Desbridamento , Aloenxertos , Hepatectomia , Anfotericina B/uso terapêutico , Anfotericina B/administração & dosagem , Insuficiência de Múltiplos Órgãos/etiologia , Insuficiência de Múltiplos Órgãos/microbiologiaRESUMO
ALPPS enables complete tumor resection in a shorter interval and a larger number of patients than classic two-stage hepatectomies. However, there is little evidence regarding long-term outcomes in patients with colorectal liver metastases (CLM). This study aims to evaluate the short and long-term outcomes of ALPPS in patients with CRM. Single-cohort, prospective, observational study. Patients with unresectable CLM due to insufficient liver remnant who underwent ALPPS between June 2011 and June 2021 were included. Of 32 patients treated, 21 were male (66%) and the median age was 56 years (range = 29-81). Both stages were completed in 30 patients (93.7%), with an R0 rate of 75% (24/32). Major morbidity was 37.5% and the mortality nil. Median overall survival (OS) and recurrence-free survival (RFS) were 28.1 and 8.8 months, respectively. The 1-3, and 5-year OS was 86%, 45%, and 21%, and RFS was 42%, 14%, and 14%, respectively. The only independent risk factor associated with poor RFS (5.7 vs 11.6 months; p = 0.038) and OS (15 vs 37 months; p = 0.009) was not receiving adjuvant chemotherapy. KRAS mutation was associated with worse OS from disease diagnosis (24.3 vs. 38.9 months; p = 0.025). ALPPS is associated with favorable oncological outcomes, comparable to traditional strategies to increase resectability in patients with CLM and high tumor burden. Our results suggest for the first time that adjuvant chemotherapy is independently associated with better short- and long-term outcomes after ALPPS. Selection of patients with KRAS mutations should be performed with caution, as this could affect oncological outcomes.
Assuntos
Neoplasias Colorretais , Hepatectomia , Neoplasias Hepáticas , Humanos , Neoplasias Colorretais/patologia , Neoplasias Colorretais/cirurgia , Neoplasias Colorretais/mortalidade , Neoplasias Hepáticas/secundário , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/tratamento farmacológico , Pessoa de Meia-Idade , Hepatectomia/métodos , Masculino , Feminino , Idoso , Quimioterapia Adjuvante , Estudos Prospectivos , Adulto , Idoso de 80 Anos ou mais , Resultado do Tratamento , Veia Porta/cirurgia , Taxa de Sobrevida , Ligadura/métodos , Fatores de TempoRESUMO
Introducción. Las malformaciones linfáticas quísticas, también llamadas linfangiomas quísticos, aparecen muy raramente de forma aislada en el hígado. Casos clínicos. Se presentan dos pacientes femeninas de edad preescolar con marcada hepatomegalia, dependiente de lesiones quísticas multitabicadas, secundarias a malformación linfática quística gigante del hígado, que fueron tratadas en el Hospital Pediátrico Universitario William Soler, La Habana, Cuba. Resultados. En ambos casos el diagnóstico se apoyó en los estudios de imágenes, la laparoscopia y el análisis histopatológico. En un caso el tratamiento fue la hepatectomía derecha, mientras que en el otro se empleó la escleroterapia, ambas con evolución favorable. Conclusión. A pesar de su rareza, este diagnóstico no debe obviarse ante un paciente pediátrico con lesiones hepáticas quísticas. El tratamiento de elección es la resección quirúrgica, pero su indicación y envergadura debe valorarse de forma individualizada
Introduction. Cystic lymphatic malformations, also called cystic lymphangiomas, are very rarely found in the liver. Clinical cases. Two pediatric female preschool-age patients. presented with hepatomegaly due to multi-septated cystic lesions of the liver, who received treatment at Hospital Pediátrico Universitario William Soler, La Habana, Cuba. Results. We report two pediatric cases with giant cystic lymphatic malformation of the liver. In both cases, the diagnosis were based on imaging, laparoscopy and pathology. In one case the treatment was right hepatectomy, whereas in the other, sclerotherapy was performed, both with a favorable outcome. Conclusion. Despite its rarity, this diagnosis should be considered in pediatric patients with hepatic cystic lesions. The recommended treatment is surgical resection, but its indication and extent should be assessed individually for each patient.
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Humanos , Escleroterapia , Linfangioma Cístico , Anormalidades Linfáticas , Laparoscopia , Hepatectomia , HepatomegaliaRESUMO
BACKGROUND: To compare the efficacy and safety between emergency hepatectomy (EH) and emergency transarterial embolization (TAE) followed by staged hepatectomy (SH) in the treatment of spontaneous ruptured hepatocellular carcinoma (rHCC). METHODS: Databases (PubMed, EMBASE, Web of science, Cochrane Library, ClinicalTrial.gov, CNKI, Wanfang and VIP) were searched for all relevant comparative studies from January 2000 to October 2020. Odds ratio (OR) and mean difference (MD) with 95% confidence interval (CI) were pooled for dichotomous and continuous variables, respectively. Subgroup analyses based on the kind of embolization were conducted. RevMan 5.3 software was adopted for meta-analysis. RESULTS: Eighteen studies with 871 patients were finally included in this meta-analysis, 448 in EH group and 423 in TAE + SH group. No significant difference was observed in successful hemostasis (P = 0.42), postoperative hospital stay (P = 0.12), complication rate (P = 0.08) between EH and TAE + SH group. However, TAE + SH group was associated with shorter operating time (P < 0.00001), fewer perioperative blood loss (P = 0.007), fewer blood transfusion (P = 0.003), lower in-hospital mortality (P < 0.00001) and higher 1-year survival as well as 3-year survival (P < 0.0001; P = 0.003) compared with EH group. CONCLUSION: Compared with EH, TAE + SH could reduce perioperative operating time, blood loss, blood transfusion, mortality rate and increase the long-term survival rate of the rHCC patients, which may be a better treatment for resectable rHCC.
Assuntos
Carcinoma Hepatocelular , Embolização Terapêutica , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/cirurgia , Carcinoma Hepatocelular/patologia , Hepatectomia , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/patologia , Ruptura Espontânea/complicações , Ruptura Espontânea/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Morbidity of liver resections is related to intraoperative bleeding and postoperative biliary fistulas. The Endo-GIA stapler (EG) in liver resections is well established, but its cost is high, limiting its use. The linear cutting stapler (LCS) is a lower cost device. AIMS: To report open liver resections, using LCS for transection of the liver parenchyma and en bloc stapling of vessels and bile ducts. METHODS: Ten patients were included in the study. Four patients with severe abdominal pain had benign liver tumors (three adenomas and one focal nodular hyperplasia). Among the remaining six patients, four underwent liver resection for the treatment of colorectal liver metastases, three of which had undergone preoperative chemotherapy. The other two cases were one patient with metastasis from a testicular teratoma and the other with metastasis from a gastrointestinal neuroectodermal tumor. RESULTS: The average length of stay was five days (range 4-7 days). Of the seven patients who underwent resections of segments II/III, two presented postoperative complications: one developed a seroma and the other a collection of abdominal fluid who underwent percutaneous drainage, antibiotic therapy, and blood transfusion. Furthermore, the three patients who underwent major resections had postoperative complications: two developed anemia and received blood transfusions and one had biloma and underwent percutaneous drainage and antibiotic therapy. CONCLUSIONS: The use of the linear stapler in hepatectomies was efficient and at lower costs, making it suitable for use whenever EG is not available. The size of the LCS stapler shaft is more suitable for en bloc transection of the left lateral segment of the liver, which is thinner than the right one. Further studies are needed to evaluate the safety of LCS for large liver resections and resections of tumors located in the right hepatic lobe.