RESUMO
BACKGROUND: Intraductal papillary neoplasm of the bile ducts (IPNB) is a rare disease in Western countries. The aim of this study was to compare tumor characteristics, management strategies, and outcomes between Western and Eastern patients who underwent surgical resection for IPNB. METHODS: A multi-institutional retrospective series of patients with IPNB undergoing surgery between January 2010 and December 2020 was gathered under the auspices of the European-African Hepato-Pancreato-Biliary Association (E-AHPBA), and at Nagoya University Hospital, Japan. RESULTS: A total of 85 patients (51% male; median age 66 years) from 28 E-AHPBA centers were compared to 91 patients (64% male; median age 71 years) from Nagoya. Patients in Europe had more multiple lesions (23% vs 2%, P < .001), less invasive carcinoma (42% vs 85%, P < .001), and more intrahepatic tumors (52% vs 24%, P < .001) than in Nagoya. Patients in Europe experienced less 90-day grade >3 Clavien-Dindo complications (33% vs 68%, P < .001), but higher 90-day mortality rate (7.0% vs 0%, P = .03). R0 resections (81% vs 82%) were similar. Overall survival, excluding 90-day postoperative deaths, was similar in both regions. DISCUSSION: Despite performing more extensive resections, the low perioperative mortality rate observed in Nagoya was probably influenced by a combination of patient-, tumor-, and surgery-related factors.
Assuntos
Neoplasias dos Ductos Biliares , Ductos Biliares Intra-Hepáticos , Humanos , Masculino , Idoso , Feminino , Ductos Biliares Intra-Hepáticos/cirurgia , Estudos Retrospectivos , Japão/epidemiologia , Doenças Raras/patologia , Neoplasias dos Ductos Biliares/patologia , Ductos Biliares/patologiaRESUMO
INTRODUCTION: Transplantation-mediated alloimmune thrombocytopenia (TMAT) is a rare complication affecting the recipient of an organ from a donor with immune thrombocytopenia (ITP). METHODS: We present a case of TMAT following liver transplantation successfully treated by retransplantation, along with a review of previously published cases.Clinical presentation: The liver donor had lupus and ITP and died from an intracranial hemorrhage. The recipient's platelet count fell to 2x109/L on postoperative day 2. Due to the lack of response to medical treatment, emergency retransplantation was undertaken with a steady recovery of the platelet count within a few days. DISCUSSION: Six additional cases of transplantation-mediated alloimmune thrombocytopenia after liver transplantation have been reported. In all cases, severe thrombocytopenia ensued within 3 days after liver transplantation. Four patients suffered hemorrhagic complications. Three patients died. Early retransplantation was needed in three out of four patients receiving a graft from a donor with ITP and splenectomy. All recovered shortly after the new graft was in place. CONCLUSION: Severe refractory transplantation-mediated alloimmune thrombocytopenia can develop in liver recipients from donors with ITP, especially those with previous splenectomy. Early retransplantation should be considered if there is no rapid response to medical therapy.
Assuntos
Transplante de Fígado/efeitos adversos , Lúpus Eritematoso Sistêmico/complicações , Reoperação/métodos , Trombocitopenia/etiologia , Antígenos de Plaquetas Humanas/imunologia , Feminino , Seguimentos , Humanos , Lúpus Eritematoso Sistêmico/patologia , Masculino , Pessoa de Meia-Idade , Contagem de Plaquetas/métodos , Púrpura Trombocitopênica Idiopática/complicações , Púrpura Trombocitopênica Idiopática/imunologia , Esplenectomia/efeitos adversos , Trombocitopenia/sangue , Trombocitopenia/imunologia , Doadores de Tecidos , Transplantados , Resultado do TratamentoRESUMO
Regarding the article recently published by Junquera E et al. that referenced our work, we agree with the authors that the cystic duct cyst (CDC) is type VI according to Todani's classification, which describes five different types of biliary cysts.
Assuntos
Doenças dos Ductos Biliares , Cistos , Hipertensão Portal , Gastropatias , Ducto Cístico/diagnóstico por imagem , Cistos/diagnóstico por imagem , Cistos/cirurgia , HumanosRESUMO
Transcatheter arterial chemoembolization TACE is an effective treatment for stage BCLC-B hepatocellular carcinoma (1). The development of skin lesions in the supraumbilical region is an unusual complication following this procedure. We report the case of an 80-year-old male with alcoholic liver cirrhosis, portal hypertension PHT (Child-Pugh A) and multifocal hepatocellular carcinoma. The patient had already undergone four radiofrequency ablations, one alcoholization procedure and four TACEs via femoral access.
Assuntos
Quimioembolização Terapêutica/efeitos adversos , Pele/patologia , Idoso de 80 Anos ou mais , Quimioembolização Terapêutica/métodos , Artéria Femoral , Humanos , Masculino , Artéria Torácica Interna , Necrose/induzido quimicamente , Artéria RadialRESUMO
Based on two clinical cases that developed subcapsular hematoma after ERCP procedure and resolved each one differently (conservative management and surgery, respectively) we have made a brief review of current status, risk factors and treatment options. We also summarize the cases that required surgery. With the increase of endoscopic procedures, it is important to consider this type of major and severe complication.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Hematoma/terapia , Hepatopatias/terapia , Idoso de 80 Anos ou mais , Tratamento Conservador , Embolização Terapêutica/métodos , Tratamento de Emergência/métodos , Hematoma/diagnóstico por imagem , Humanos , Hepatopatias/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
Appendiceal diverticulosis is a rare condition with a frequency of 0.004% to 2.1%, and is sometimes an occasional finding during anatomopathologic study of the surgical specimen. It may be presented acutely as a right lower quadrant pain, similar to acute appendicitis for which differential diagnosis must be carried out, and it is associated with appendicular tumors. We report a case of diverticulitis of the appendix as debut of appendicular cystadenoma and carcinoid tumor with representative iconography, being unusual the association of both diseases and even more its preoperative diagnosis.
Assuntos
Neoplasias do Apêndice/complicações , Apendicite/etiologia , Tumor Carcinoide/complicações , Cistadenoma/complicações , Diverticulite/etiologia , Adulto , Apendicectomia , Neoplasias do Apêndice/diagnóstico por imagem , Neoplasias do Apêndice/cirurgia , Apendicite/cirurgia , Tumor Carcinoide/diagnóstico por imagem , Tumor Carcinoide/cirurgia , Cistadenoma/diagnóstico por imagem , Cistadenoma/cirurgia , Diverticulite/cirurgia , Humanos , MasculinoRESUMO
BACKGROUND AND OBJECTIVES: Recurrent isolated pancreatic metastasis from Renal Cell Carcinoma (RCC) after pancreatic resection is rare. The purpose of our study is to describe a series of cases of relapse of pancreatic metastasis from renal cancer in the pancreatic remnant and its surgical treatment with a repeated pancreatic resection, and to analyse the results of both overall and disease-free survival. METHODS: Multicenter retrospective study of patients undergoing pancreatic resection for RCC pancreatic metastases, from January 2010 to May 2020. Patients were grouped into two groups depending on whether they received a single pancreatic resection (SPS) or iterative pancreatic resection. Data on short and long-term outcome after pancreatic resection were collected. RESULTS: The study included 131 pancreatic resections performed in 116 patients. Thus, iterative pancreatic surgery (IPS) was performed in 15 patients. The mean length of time between the first pancreatic surgery and the second was 48.9 months (95 % CI: 22.2-56.9). There were no differences in the rate of postoperative complications. The DFS rates at 1, 3 and 5 years were 86 %, 78 % and 78 % vs 75 %, 50 % and 37 % in the IPS and SPS group respectively (p = 0.179). OS rates at 1, 3, 5 and 7 years were 100 %, 100 %, 100 % and 75 % in the IPS group vs 95 %, 85 %, 80 % and 68 % in the SPS group (p = 0.895). CONCLUSION: Repeated pancreatic resection in case of relapse of pancreatic metastasis of RCC in the pancreatic remnant is justified, since it achieves OS results similar to those obtained after the first resection.
Assuntos
Carcinoma de Células Renais , Neoplasias Renais , Neoplasias Pancreáticas , Humanos , Carcinoma de Células Renais/cirurgia , Carcinoma de Células Renais/patologia , Estudos Retrospectivos , Pancreatectomia/métodos , Neoplasias Pancreáticas/patologia , Neoplasias Renais/cirurgia , Neoplasias Renais/patologia , RecidivaRESUMO
BACKGROUND/PURPOSE: Intraductal papillary neoplasm of the bile duct (IPNB) is a rare disease in Western countries. The main aim of this study was to characterize current surgical strategies and outcomes in the mainly European participating centers. METHODS: A multi-institutional retrospective series of patients with a diagnosis of IPNB undergoing surgery between 1 January 2010 and 31 December 2020 was gathered under the auspices of the European-African Hepato-Pancreato-Biliary Association. The textbook outcome (TO) was defined as a non-prolonged length of hospital stay plus the absence of any Clavien-Dindo grade at least III complications, readmission, or mortality within 90 postoperative days. RESULTS: A total of 28 centers contributed 85 patients who underwent surgery for IPNB. The median age was 66 years (55-72), 49.4% were women, and 87.1% were Caucasian. Open surgery was performed in 72 patients (84.7%) and laparoscopic in 13 (15.3%). TO was achieved in 54.1% of patients, reaching 63.8% after liver resection and 32.0% after pancreas resection. Median overall survival was 5.72 years, with 5-year overall survival of 63% (95% CI: 50-82). Overall survival was better in patients with Charlson comorbidity score 4 or less versus more than 4 ( P =0.016), intrahepatic versus extrahepatic tumor ( P =0.027), single versus multiple tumors ( P =0.007), those who underwent hepatic versus pancreatic resection ( P =0.017), or achieved versus failed TO ( P =0.029). Multivariable Cox regression analysis showed that not achieving TO (HR: 4.20; 95% CI: 1.11-15.94; P =0.03) was an independent prognostic factor of poor overall survival. CONCLUSIONS: Patients undergoing liver resection for IPNB were more likely to achieve a TO outcome than those requiring a pancreatic resection. Comorbidity, tumor location, and tumor multiplicity influenced overall survival. TO was an independent prognostic factor of overall survival.
Assuntos
Neoplasias dos Ductos Biliares , Carcinoma Papilar , Humanos , Feminino , Idoso , Masculino , Ductos Biliares Intra-Hepáticos/cirurgia , Estudos Retrospectivos , Ductos Biliares/patologia , Carcinoma Papilar/cirurgiaRESUMO
BACKGROUND: Renal Cell Carcinoma (RCC) occasionally spreads to the pancreas. The purpose of our study is to evaluate the short and long-term results of a multicenter series in order to determine the effect of surgical treatment on the prognosis of these patients. METHODS: Multicenter retrospective study of patients undergoing surgery for RCC pancreatic metastases, from January 2010 to May 2020. Variables related to the primary tumor, demographics, clinical characteristics of metastasis, location in the pancreas, type of pancreatic resection performed and data on short and long-term evolution after pancreatic resection were collected. RESULTS: The study included 116 patients. The mean time between nephrectomy and pancreatic metastases' resection was 87.35 months (ICR: 1.51-332.55). Distal pancreatectomy was the most performed technique employed (50 %). Postoperative morbidity was observed in 60.9 % of cases (Clavien-Dindo greater than IIIa in 14 %). The median follow-up time was 43 months (13-78). Overall survival (OS) rates at 1, 3, and 5 years were 96 %, 88 %, and 83 %, respectively. The disease-free survival (DFS) rate at 1, 3, and 5 years was 73 %, 49 %, and 35 %, respectively. Significant prognostic factors of relapse were a disease free interval of less than 10 years (2.05 [1.13-3.72], p 0.02) and a history of previous extrapancreatic metastasis (2.44 [1.22-4.86], p 0.01). CONCLUSIONS: Pancreatic resection if metastatic RCC is found in the pancreas is warranted to achieve higher overall survival and disease-free survival, even if extrapancreatic metastases were previously removed. The existence of intrapancreatic multifocal compromise does not always warrant the performance of a total pancreatectomy in order to improve survival.
Assuntos
Carcinoma de Células Renais/cirurgia , Neoplasias Renais/patologia , Metastasectomia , Pancreatectomia , Neoplasias Pancreáticas/cirurgia , Complicações Pós-Operatórias/epidemiologia , Idoso , Carcinoma de Células Renais/secundário , Feminino , Humanos , Neoplasias Renais/cirurgia , Masculino , Pessoa de Meia-Idade , Nefrectomia , Neoplasias Pancreáticas/secundário , Espanha/epidemiologia , Resultado do TratamentoRESUMO
The role of early laparoscopic cholecystectomy (ELC) in "oldest-old" patients with acute calculous cholecystitis (ACC) is still controversial. The aim of this study is to assess the safety of ELC for ACC in ≥ 85-year-old patients. Multicentric retrospective study that analysed data of patients who underwent ELC for ACC between 2013 and 2018. Patients ≥ 85-year-old (oldest-old patients) were compared with younger patients, before and after propensity score matching (PSM). The main outcomes were mortality, post-operative complications, length of stay (LOS), and readmissions. The study included 1670 patients. The unmatched comparison revealed a selection bias towards the oldest-old group, which was associated with higher Charlson Comorbidity Index (5 vs 1, p < 0.001), more ASA III/IV subjects (54.2% vs 19.3%, p < 0.001), class II/III ACC (80.1% vs 69.1%, p = 0.016) and higher Chole-Risk Score (p > 0.001). The oldest-old also required more conversion to open surgery (20% vs 10.3%, p = 0.005). Postoperatively, they had a higher 90-day mortality rate (7.6% vs 1%, p < 0.001), more total complications (40.6% vs 17.7%, p < 0.001), complications ≥ IIIa Clavien-Dindo (14.4% vs 5.8%, p = 0.002), longer LOS (6 vs 5 days, p < 0.001), and more readmissions (6.6% vs 2.6%, p < 0.001). After PSM (n = 206), the two groups were comparable in terms of baseline characteristics and intraoperative outcomes. No differences were observed in post-operative complications; bile leak; incisional, intrabdominal, urinary or respiratory tract infections; LOS or readmissions. In the oldest-old, ELC for ACC is still associated with significant morbidity and mortality. However, it seems to be safe in selected patients. Therefore, age itself should not be regarded as a contraindication to ELC for ACC.
Assuntos
Colecistectomia Laparoscópica , Colecistite Aguda , Idoso de 80 Anos ou mais , Colecistectomia Laparoscópica/efeitos adversos , Colecistite Aguda/cirurgia , Humanos , Tempo de Internação , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/cirurgia , Pontuação de Propensão , Sistema de Registros , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Timing for early laparoscopic cholecystectomy (ELC) in patients with acute calculous cholecystitis (ACC) is still controversial. This study assesses ELC for ACC with delayed presentation, according to hospital volume. Multicentric retrospective analysis of 1868 ELC. Patients were classified into two groups according to the timing of surgery from clinical onset and centre volume. Group 1 (G1) within the first 7 days, group 2 (G2) beyond that. Then centres were classified in low volume centres (LVC) and higher volume centres (HVC) according to the number of ELC performed per year. Overall, G2 showed increased conversion rate (17.7% vs 10.7%; p = 0.004), intraoperative complications (7.3% vs 2.9%; p = 0.001); postoperative haemorrhage (3.6% vs 0.8%; p < 0.001), infections (16.6% vs 9.3%; p = 0.003) and global complications (27.6% vs 19.8%; p = 0.011). HVC in comparison with LVC presented decreased conversion rate (17.1% vs 7.6%; p < 0.001), intraoperative bleeding (2.1% vs 1%; p = 0.047), postoperative bile leakage (4.1% vs 2.1%; p = 0.011), infectious (13.7% vs 7.5%; p < 0.001) and global complications (25.7% vs 17.1%; p < 0.001). HVC did not show an increase in any of the above-mentioned outcomes when G1 and G2 were compared. ELC must be indicated cautiously in patients with ACC and more than 1 week of symptom duration. It should be performed in centres with sufficient experience in the management of this disease.
Assuntos
Colecistectomia Laparoscópica , Colecistite Aguda/cirurgia , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/estatística & dados numéricos , Colecistite Aguda/etiologia , Conversão para Cirurgia Aberta/estatística & dados numéricos , Cálculos Biliares/complicações , Cálculos Biliares/cirurgia , Hospitais/estatística & dados numéricos , Complicações Intraoperatórias/epidemiologia , Complicações Intraoperatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Prognóstico , Estudos Retrospectivos , Segurança , Fatores de TempoRESUMO
BACKGROUND: Hepatic artery avulsion following politrauma is an extremely rare condition with a very high mortality rate. Management is based on damage control surgery given the precarious situation of these patients. Ligating the artery is one option under such circumstances, despite potential consequences including ischemic cholangiopathy (IC). Ischemic cholangiopathy, which can be caused by an insufficient blood supply to the bile duct, generally results in stricture and recurrent cholangitis, and the need for a liver transplant in extreme cases. CASE PRESENTATION: We present the case of a 37-year-old male with multiple traumas after falling from the third floor of a building. He was hemodynamically unstable upon arrival at the emergencies department, with no improvement on administration of aggressive fluid therapy. A Echo-FAST exam evidenced fluid in all quadrants, so the patient was transferred to the operating room where a 4-litre hemoperitoneum secondary to total avulsion of the proper hepatic artery was observed. The patient required massive transfusion and vasoactive drugs, with instability throughout the intervention; therefore, we decided to ligate the proper hepatic artery. Hepatic dysfunction and diffuse IC with multiple episodes of recurrent cholangitis were observed during the postoperative period. Given the irreversible clinical picture, we opted for a liver transplant 70 days after the patient's initial admission. The patient died on Day 34 post-transplant due to irreversible ischemic brain damage and a right occipital hemorrhage. CONCLUSIONS: Hepatic artery avulsion due to trauma is very rare and its management very complex, and in certain situations the artery must be ligated. The main consequence of ligating the hepatic artery is IC, which is more frequently observed secondary to iatrogenic lesions or systemic diseases, while very few cases have been published in which IC is secondary to hepatic artery avulsion caused by hepatic trauma. Treatment depends on the extent of ischemia, and when the damage is diffuse, as in our case, it may involve a liver transplant.