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1.
Chirurg ; 92(5): 464-471, 2021 May.
Artigo em Alemão | MEDLINE | ID: mdl-32945918

RESUMO

BACKGROUND: The intraperitoneal onlay mesh (IPOM) is for many surgeons a pragmatic solution for the operative treatment of extensive and complex abdominal wall hernias. A few years after mesh implantation we are now faced with a number of late complications of the IPOM procedure. Chronic septic complications, such as mesh infections and fistula formation have an outstanding position. OBJECTIVE: With this case series we would like to share our experiences with the operative treatment of severe late onset septic complications after abdominal wall augmentation with IPOM. Furthermore, the current indications for the IPOM procedure are discussed. MATERIAL AND METHODS: For the period February 2016-July 2019 a total of 10 patients with late septic complications after IPOM implantation were treated in our clinic. The index interventions took place between 2010 and 2017. The clinical picture varied from mesh infections with only minor symptoms to formation of multiple intestinal fistulas. RESULTS: Multiple stage procedures were required in 9 out of the 10 patients in order to achieve sufficient decontamination of the surgical field. Due to enterocutaneous fistulas, bowel resection was performed in 5 patients. The mesh could be preserved in situ in only one patient. For the reconstruction of the abdominal wall, both plastic surgical methods and implantation of absorbable and non-absorbable meshes were used. CONCLUSION: A consistent treatment with great effort is required for septic complications of the IPOM procedure. The interventions are often associated with extensive adhesiolysis and intestinal resection. Therefore, the indications for intraperitoneal mesh implantation should be handled with caution and an alternative surgical procedure should be considered. There are still special cases, such as hernias with very large abdominal wall defects in which the IPOM method is a suitable treatment option for tension-free reconstruction.


Assuntos
Parede Abdominal , Hérnia Abdominal , Hérnia Ventral , Laparoscopia , Parede Abdominal/cirurgia , Hérnia Abdominal/cirurgia , Hérnia Ventral/cirurgia , Herniorrafia , Humanos , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Telas Cirúrgicas
2.
Gastroenterologe ; 15(6): 487-493, 2020.
Artigo em Alemão | MEDLINE | ID: mdl-33139973

RESUMO

BACKGROUND: The worldwide dissemination of the coronavirus disease 2019 (COVID-19) pandemic has become a relevant problem for the German healthcare system and the whole of society within only a few weeks. Because visceral medicine is at the focal point many adjustments in procedures are necessary. MATERIAL AND METHODS: Necessary organizational structures and challenges in visceral medicine are described for urgent abdominal surgery after screening and for patients infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Therefore, an analysis of the current and relevant literature was performed and changes in the procedures in a hospital for basic and standard healthcare in Lower Rhine are described. RESULTS: This article describes the organizational structures and changes in a German hospital facing the crisis and management during the pandemic. These include establishment of a corona screening center at the hospital's main entrance and a multidisciplinary crisis management team. Specific internal guidelines were formulated for the management, confirmed by international experience and studies and regularly changed due to the requirements of the situation. CONCLUSION: In comparison to other countries the crisis reached hospitals in Germany with a clear delay and a relatively mild course. In order to be prepared for severely ill patients, adequate preparations could be made to meet the challenges on intensive care units, isolation wards, operating theaters and in endoscopy. The primary goal was the safeguarding of patients and employees. In the light of the pandemic medical rituals and habits need to be reconsidered.

4.
Transplant Proc ; 51(2): 390-391, 2019 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-30879549

RESUMO

INTRODUCTION: Organ procurement from deceased donors has been steadily augmented over the last 20 years. With a more aged donor population, a higher incidence of intraabdominal pathologies, including abdominal aortic aneurysms and atherosclerotic aortic disease, is commonly being encountered. The objective of our study was to report our institutional experience with abdominal aortic grafts during solid organ harvesting. PATIENTS AND METHODS: Data concerning the presence of aortic grafts in deceased solid organ donors during a 36-month period were retrospectively reviewed. RESULTS: During the study period, the organ retrieval team of our institution performed 246 multiorgan retrievals from deceased donors. More specifically, we harvested 6 livers and 12 kidneys from 6 donors with abdominal aortic grafts, which were not known/diagnosed to the organ retrieving team prior to the harvesting procedure. Severe atherosclerosis was present in all these donors. All 18 harvested organs were successfully transplanted. Apart of the absence of the aortic patch in 5 kidney grafts, no further special technical difficulties have been reported by the transplant teams. Data analysis of the recipient and graft outcome was performed through the Eurotransplant database. CONCLUSION: There are so far no literature data on the outcome of recipients and grafts from deceased donors with abdominal aortic grafts. Although retrieval of such organs is very challenging and requires a very experienced team, the transplantation of the corresponding organs can be performed without special technical problems.


Assuntos
Doenças da Aorta , Transplante de Rim , Transplante de Fígado , Doadores de Tecidos/provisão & distribuição , Coleta de Tecidos e Órgãos/métodos , Adulto , Doenças da Aorta/cirurgia , Aterosclerose/complicações , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Obtenção de Tecidos e Órgãos/métodos
5.
G Chir ; 39(6): 355-362, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30563598

RESUMO

INTRODUCTION: The overall increase in life expectancy causes a rapid increase in number of elderly patients needing colorectal surgery. It remains unclear if there is a significant risk factor in patients over 80 years of age for postoperative morbidity and mortality. For this reason we investigated the perioperative, outcome and long-term survival after surgery for colorectal cancer in our hospital. MATERIALS AND METHODS: We retrospectively analysed a database containing information about patients who underwent surgery for colorectal cancer from January 2010 to December 2015 at the St. Bernhard Hospital in Kamp-Lintfort, Germany. The last follow-up date was 31th of December 2017. RESULTS: A total of 232 patients were enrolled and analysed in this study. All patients were separated in tow groups depending in age. The first group was ≥80 years old (n=49). The second group was <80 years old (n=183). High ASA-Scores (≥3) were detectable more often in elderly patients (p<0,05). Elderly and young patients had a similar risk for postoperative anastomosic leakages (p=0,047). Likewise there were no significant differences regarding the Dindo-Clavien-Classification (p=0,13). The mortality within the first 30 days after surgery was significant elevated for elderly patients compared to younger patients (p=0,04). Also the overall 1-year survival was 90% for the younger and 73,5% for the older study group (p<0,05) Conclusion. Both the short-term outcome and long-term survival rate after colorectal surgery for cancer are worse for patients older than 80 years of age. After interpretation of all data it remains unclear if the age itself is still the biggest risk factor. When old patients have a good ASA-Score and no severe comorbidities, colorectal surgery remains safe even for patients older than 80 years.


Assuntos
Adenocarcinoma/cirurgia , Fatores Etários , Neoplasias Colorretais/cirurgia , Seleção de Pacientes , Adenocarcinoma/epidemiologia , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Neoplasias Colorretais/epidemiologia , Feminino , Alemanha/epidemiologia , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Risco , Taxa de Sobrevida
6.
Chirurg ; 89(6): 466-471, 2018 Jun.
Artigo em Alemão | MEDLINE | ID: mdl-29644426

RESUMO

BACKGROUND: Intrahepatic cholangiocarcinomas are the second most common malignant tumors of the liver with an unfavorable prognosis. The role of CA19-9 in terms of patient prognosis is still under debate in the literature. OBJECTIVE: The aim of the present study was to investigate the prognostic value of preoperatively assessed CA19-9 levels in patients with intrahepatic cholangiocarcinoma after surgery. MATERIAL AND METHODS: A total of 63 patients suffering from intrahepatic cholangiocarcinoma underwent surgery between March 2001 and February 2013 at the West German Cancer Center in Essen, Germany. The follow-up ended in December 2017. The UICC stages, clinicopathological parameters and postoperative tumor-specific survival rates were analyzed with respect to preoperatively measured CA19-9 serum levels. RESULTS: Increased CA19-9 serum levels correlated with higher UICC tumor stages and other unfavorable clinicopathological parameters. Moreover, patients with preoperative elevated CA19-9 serum levels displayed significantly reduced overall survival rates (especially >1000 U/ml vs. ≤1000 U/ml; median overall survival: 14.05 months vs. 42.40 months; p = 0.0003). CONCLUSION: Preoperatively assessed CA19-9 levels >1000 U/ml are a strong negative prognostic factor of postoperative disease-specific survival in patients suffering from intrahepatic cholangiocarcinoma. Future studies are necessary to evaluate if patients with highly elevated CA19-9 serum levels should be considered for modified treatment strategies (e. g. neoadjuvant or adjuvant therapy).


Assuntos
Neoplasias dos Ductos Biliares , Ductos Biliares Intra-Hepáticos , Antígeno CA-19-9 , Colangiocarcinoma , Neoplasias dos Ductos Biliares/diagnóstico , Antígeno CA-19-9/análise , Colangiocarcinoma/diagnóstico , Alemanha , Humanos , Prognóstico
7.
Chirurg ; 87(6): 514-9, 2016 Jun.
Artigo em Alemão | MEDLINE | ID: mdl-27090415

RESUMO

BACKGROUND: Perihilar cholangiocarcinoma (Klatskin tumor) is a rare tumor entity with an unfavorable prognosis despite optimal treatment. OBJECTIVES: The aim of the study is to investigate beneficial histopathological features and recommendations for surgery in perihilar cholangiocarcinoma to improve patients' long term survival. MATERIAL AND METHODS: 192 patients suffering from perihilar cholangiocarcinoma underwent attempted tumor resection between 1998 and 2008 at our clinic. 50 patients survived more than 2 years. The follow-up ended in December 2013. The resection type, the UICC stage and histopathological features were compared between three groups (2-3-year, 3-5-year and > 5-year survival groups). RESULTS: The overall 5­year survival rate of the study groups was 32 %, and even 16 % survived more than 10 years after surgery. Patients with lymph node positive tumors (p = 0.0126) and distant metastasis (p = 0.0376) had the poorest survival rate. Perineural invasion had no significant impact on the overall survival, but patients surviving more than 5 years had the lowest incidence of perineural invasion with 18.75 %. Caudate lobectomy was significantly (p = 0.011) associated with a survival of more than 5 years in our study. CONCLUSIONS: Complete tumor resection with additional caudate lobe resection is associated with long-term survival. Perineural invasion seems to be a negative prognostic factor for long-term survival.


Assuntos
Neoplasias dos Ductos Biliares/mortalidade , Neoplasias dos Ductos Biliares/cirurgia , Tumor de Klatskin/mortalidade , Tumor de Klatskin/cirurgia , Adulto , Idoso , Neoplasias dos Ductos Biliares/patologia , Ductos Biliares/patologia , Biópsia , Progressão da Doença , Feminino , Humanos , Estimativa de Kaplan-Meier , Tumor de Klatskin/patologia , Metástase Linfática/patologia , Masculino , Pessoa de Meia-Idade , Invasividade Neoplásica , Estadiamento de Neoplasias , Prognóstico
8.
Eur J Surg Oncol ; 40(11): 1436-44, 2014 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-25189474

RESUMO

BACKGROUND: We previously reported that the presence of steatosis did not adversely influence survival in patients undergoing resection for colorectal liver metastases (CLM) without pre-operative chemotherapy. Here, this hypothesis is tested in patients undergoing resection for CLM following pre-operative chemotherapy. METHODS: We assessed the effects of background liver pathology, categorized as 'normal', 'steatosis' and 'other', on perioperative mortality, overall survival (OS) and cancer-specific survival (CSS) in LiverMetSurvey patients. Survival analyses included log-rank tests and multivariate Cox models, incorporating well-established prognosticators. In secondary analyses, re-populating the model with non-chemotherapy patients, the effect modification of chemotherapy on the impact of steatosis on survival was tested. RESULTS: Of 4329 patients undergoing first-time liver resection following pre-operative chemotherapy, histologies were normal in 1913 (44%), steatosis in 1675 (39%), and other abnormal pathologies in 741 (17%). For normal, steatosis and other, 90-day mortalities were 2.1%, 2.3%, and 3.5% (P = 0.103). For the three histo-pathological groups, 5-year OS rates were 39%, 42%, and 36% (Plogrank = 0.363); 5-year CSS rates were 43%, 45% and 41% (Plogrank = 0.496), respectively. The associations of steatosis with OS and CSS were materially unchanged in the multivariate models. Chemotherapy did not interact with the effect of steatosis on survival. CONCLUSION: The findings of equivalent survivals challenge the common perception that steatosis in CLM patients after pre-operative chemotherapy is associated with increased peri-operative mortality and poorer long-term survival.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Colorretais/patologia , Fígado Gorduroso/complicações , Hepatectomia , Neoplasias Hepáticas/secundário , Neoplasias Hepáticas/terapia , Fígado/patologia , Metastasectomia , Idoso , Quimioterapia Adjuvante , Estudos de Coortes , Intervalo Livre de Doença , Feminino , Humanos , Neoplasias Hepáticas/complicações , Masculino , Pessoa de Meia-Idade , Terapia Neoadjuvante , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Taxa de Sobrevida
9.
Transplant Proc ; 46(6): 2040-2, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25131102

RESUMO

INTRODUCTION: The current organ donor shortage in Germany results in the death of 1000 patients on the transplant waiting list every year. In response, a recent amendment to the German Transplant Act aiming to increase donor rates was passed. Among a number of other measures, Germans are asked to decide whether they choose to donate organs or not in the event of a brain death or whether they would like to designate someone who should decide for them in this situation. The objective of this study was to collect and evaluate data on the public's attitude toward organ donation before the expected amendment. METHODS: A survey on the subject of organ donation was conducted in 2011 among clients of a public pharmacy in a major city in the federal state North Rhine-Westphalia, Germany. Data regarding sex, age, health behavior, and attitude toward the amendment were collected and association organ donor card possession was analyzed. RESULTS: A total of 1485 questionnaires were evaluated. Of those surveyed, only 14.1% had an organ donor card. No statistically significant associations between sex (P value .3045), age (P value .1453) and the possession of a donor card were observed. We found that 72.5% of respondents stated that they appreciated the expected amendment, and in the case of implementation, the majority would obtain an organ donor card. DISCUSSION: The future success of transplantation medicine relies on an increase in the public's overall willingness to donate organs. Educating the public and ensuring transparency in transplantation medicine are vital to achieving higher donation rates. The new German transplantation act may be an important step to increase society's awareness and participation in organ donation.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Política de Saúde/legislação & jurisprudência , Obtenção de Tecidos e Órgãos/organização & administração , Adolescente , Adulto , Feminino , Alemanha , Humanos , Masculino , Pessoa de Meia-Idade , Opinião Pública , Inquéritos e Questionários
10.
Transplant Proc ; 46(6): 2066-9, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25131108

RESUMO

A challenge for solid organ transplantation in Germany is the shortage of organs. In an effort to increase donation rates, some federal states mandated hospitals to install transplantation officers to coordinate, evaluate, and enhance the donation and transplantation processes. In 2009 the German Foundation for Organ Transplantation (DSO) implemented the In-House Coordination Project, which includes retrospective, quarterly, information technology-based case analyses of all deceased patients with primary or secondary brain injury in regard to the organ donation process in maximum care hospitals. From 2006 to 2008 an analysis of potential organ donors was performed in our hospital using a time-consuming, complex method using questionnaires, hand-written patient files, and the hospital IT documentation system (standard method). Analyses in the In-House Coordination Project are instead carried out by a proprietary semiautomated IT tool called Transplant Check, which uses easily accessible standard data records of the hospital controlling and accounting unit. The aim of our study was to compare the results of the standard method and Transplant Check in detecting and evaluating potential donors. To do so, the same period of time (2006 to 2008) was re-evaluated using the IT tool. Transplant Check was able to record significantly more patients who fulfilled the criteria for inclusion than the standard method (641 vs 424). The methods displayed a wide overlap, apart from 22 patients who were only recorded by the standard method. In these cases, the accompanying brain injury diagnosis was not recorded in the controlling and accounting unit data records due to little relative clinical significance. None of the 22 patients fulfilled the criteria for brain death. In summary, Transplant Check is an easy-to-use, reliable, and valid tool for evaluating donor potential in a maximum care hospital. Therefore from 2010 on, analyses were performed exclusively with Transplant Check at our university hospital.


Assuntos
Morte Encefálica/diagnóstico , Lesões Encefálicas/patologia , Doadores de Tecidos/estatística & dados numéricos , Obtenção de Tecidos e Órgãos/organização & administração , Alemanha , Humanos , Projetos Piloto , Reprodutibilidade dos Testes , Estudos Retrospectivos
11.
Am J Transplant ; 14(3): 701-10, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24502384

RESUMO

The feasibility of de novo everolimus without calcineurin inhibitor (CNI) therapy following liver transplantation was assessed in a multicenter, prospective, open-label trial. Liver transplant patients were randomized at 4 weeks to start everolimus and discontinue CNI, or continue their current CNI-based regimen. The primary endpoint was adjusted estimated GFR (eGFR; Cockcroft-Gault) at month 11 post randomization. A 24-month extension phase followed 81/114 (71.1%) of eligible patients to month 35 post randomization. The adjusted mean eGFR benefit from randomization to month 35 was 10.1 mL/min (95% confidence interval [CI] -1.3, 21.5 mL/min, p = 0.082) in favor of CNI-free versus CNI using Cockcroft-Gault, 9.4 mL/min/1.73 m(2) (95% CI -0.4, 18.9, p = 0.053) with Modification of Diet in Renal Disease (four-variable) and 9.5 mL/min/1.73 m(2) (95% CI -1.1, 17.9, p = 0.028) using Nankivell. The difference in favor of the CNI-free regimen increased gradually over time due to a small progressive decline in eGFR in the CNI cohort despite a reduction in CNI exposure. Biopsy-proven acute rejection, graft loss and death were similar between groups. Adverse events led to study drug discontinuation in five CNI-free patients and five CNI patients (12.2% vs. 12.5%, p = 1.000) during the extension phase. Everolimus-based CNI-free immunosuppression is feasible following liver transplantation and patients benefit from sustained preservation of renal function versus patients on CNI for at least 3 years.


Assuntos
Inibidores de Calcineurina , Ciclosporina/administração & dosagem , Rejeição de Enxerto/tratamento farmacológico , Imunossupressores/administração & dosagem , Hepatopatias/cirurgia , Transplante de Fígado , Sirolimo/análogos & derivados , Adolescente , Adulto , Idoso , Ciclosporina/efeitos adversos , Everolimo , Estudos de Viabilidade , Feminino , Seguimentos , Rejeição de Enxerto/etiologia , Sobrevivência de Enxerto/efeitos dos fármacos , Humanos , Imunossupressores/efeitos adversos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Prospectivos , Sirolimo/administração & dosagem , Fatores de Tempo , Suspensão de Tratamento , Adulto Jovem
12.
Dtsch Med Wochenschr ; 138(47): 2407-9, 2013 Nov.
Artigo em Alemão | MEDLINE | ID: mdl-24221975

RESUMO

HISTORY: A 51-year-old man (126 kg, 192 cm) with massive hepatomegaly causing cardiopulmonary symptoms was referred to our transplant center 14 years after initial diagnosis of polycystic liver disease. TREATMENT AND COURSE: Uneventful hepatectomy was followed by orthotopic liver transplantation using caval replacement. Donor liver came from a 73-year-old woman (extended criteria donor organ offer). A portocaval shunting was not established during transplantation although the explanted liver weighed 22 kg. 18 months after transplantation liver function is stable and the patient enjoys normal quality of life. CONCLUSION: This case report demonstrates the value and success of transplantation for patients suffering from enormous hepatomegaly due to polycystic liver disease.


Assuntos
Cistos/complicações , Cistos/cirurgia , Hepatomegalia/etiologia , Hepatomegalia/cirurgia , Hepatopatias/complicações , Hepatopatias/cirurgia , Transplante de Fígado/métodos , Cistos/diagnóstico , Hepatomegalia/diagnóstico , Humanos , Hepatopatias/diagnóstico , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento
13.
Transplant Proc ; 45(4): 1310-2, 2013 May.
Artigo em Inglês | MEDLINE | ID: mdl-23726559

RESUMO

BACKGROUND: The decreasing number of organ donors in Germany remains a major issue in transplantation medicine. The aim of this study was to estimate the organ donor potential at German maximum care hospitals. METHODS: To critically review potential in comparison with organ donation rates in 2010. We separated Maximum care hospitals into university institutions (A-level) and centers with a neurosurgical unit (B-level) based upon the size of hospital as indicated by the total number of beds. To estimate the number of possible organ donors, we adopted the American model previously published by Sheehy et al: the potential was 0.015 organ donors/bed/year for hospitals with more than 350 beds. RESULTS: In 2010 overall in Germany there were 1296 organ donations resulting in 4205 transplanted organs. University hospitals realized 397 organ donations namely 0.008 organ donors/bed/year (57% of calculated organ donor potential), whereas B-level hospitals accounted for 555 of organ donors with a rate of 0.007 organ donors/bed/year (48% of calculated organ donor potential). Large variations in realizing organ donations occurred among single hospitals. CONCLUSION: Our results indicated a substantial potential to increase organ donation rates in German maximum care hospitals. These hospitals (n = 145) are responsible for 73% (non-maximum care hospital n = 1195) of the absolute organ donor pool. Further studies are needed to evaluate possibilities to address the organ shortage particularly with regard to donor detection in intensive care units and also the refusal rate by families.


Assuntos
Hospitais , Doadores de Tecidos/provisão & distribuição , Humanos , Doadores de Tecidos/estatística & dados numéricos
14.
Zentralbl Chir ; 138(6): 598-603, 2013 Dec.
Artigo em Alemão | MEDLINE | ID: mdl-22700246

RESUMO

BACKGROUND: Due to the lack of donor organs many patients cannot be helped in time with the necessary transplantation in Germany. At the same time, there is an organ donor potential that is not being exploited. A high refusal rate with a low rate of organ donor card holders remains problematic. The objective of this study was to collect the rate of holders of organ donor cards in a collective and to evaluate the collective according to other attributes in the context of a targeted trial. METHODS: In 2009, a three-part questionnaire including an educational text regarding the topic of "organ donation" was sent out to the employees of the Sparkasse Essen (a savings bank). RESULTS: Altogether, 974 out of 1480 (65.8 %) completely answered questionnaires were evaluated. 21.3 % of the respondents had an organ donor card at the time the survey was carried out. A statistically significant association between gender (p value, 0.0438), age (p value, 0.0267) and the possession of a donor card could be determined. 22.1 % of the respondents who participated in sports regularly or donated blood (p value, < 0.0049), were holding an organ donor card. 60 % of the respondents found the brief information to be sufficient, 22.6 % could imagine acquiring an organ donor card for them based on the presented information alone. CONCLUSION: The spread of information and transparency in transplant medicine are essential for the facilitation of "willingness to donate organs". In the framework of this trial, besides data analysis, also fundamental information on "organ donation" could be conveyed. After all, 95.3 % of the respondents have read the information material and hence document the success of the study.


Assuntos
Inquéritos e Questionários , Doadores de Tecidos/educação , Doadores de Tecidos/provisão & distribuição , Obtenção de Tecidos e Órgãos/organização & administração , Adolescente , Adulto , Atitude Frente a Saúde , Feminino , Alemanha , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Adulto Jovem
15.
Eur J Trauma Emerg Surg ; 39(1): 47-55, 2013 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26814923

RESUMO

PURPOSE: The relevance of abdominal vascular injuries in polytraumatic patients within a large collective has not yet been thoroughly analyzed. This study aimed at assessing the prevalence of traumatic injuries in relation to outcome and currently established treatment options. METHODS: 51,425 patients from the Trauma Registry of the German Society of Trauma Surgery (TR DGU) (1993-2009) were analyzed retrospectively. All patients who had an Injury Severity Score (ISS) of ≥16, were directly admitted to a trauma center and subsequently received treatment for at least three days, were ≥16 years old, and had an abdominal injury (AISabdomen ≥2) were included. Patients with abdominal trauma (AISabdomen ≥2) were compared with patients with additional vascular trauma (AISvascular 2-5). RESULTS: 10,530 (20.5 %) of the 51,425 patients had documented abdominal injury. 760 (7.2 %) of the patients with abdominal injury additionally showed abdominal vascular injury (AISabdomen ≥2, AISvascular 2-5) and were analyzed based on the classification of the American Association for the Surgery of Trauma (AAST) organ severity score (AAST vascular injury grade: II, 2.4 %; III, 2.7 %; IV, 1.8 %; V, 0.2 %. Patients with high-grade abdominal vascular injury (grades IV and V) showed a significant increase in mortality (IV, 44.6 %; V, 60 %) and consequently a decrease in the need for surgical intervention (IV, 67.4 %; V, 64 %). CONCLUSIONS: The results presented here show the prevalence and outcome of abdominal vascular injuries in a large collective within the TR DGU for the first time. Based on the current literature and these findings, a treatment algorithm has been developed.

16.
Transplant Proc ; 44(9): 2757-8, 2012 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23146515

RESUMO

Although biliary stones and sludge are relatively common after liver transplantation (OLT), symptomatic cholecystolithiasis or acute cholecystitis have rarely been reported. Until the early 1990s few transplant centers preserved the donor's gallbladder for transplantation with the liver graft. This technique allows one to perform procedures, such as cholecystojejunostomy or a donor gallbladder conduit for biliary tract reconstruction, to treat posttransplant biliary complications. Herein we have reported three cases of successful either laparoscopic or open cholecystectomy for symptomatic cholecystolithiasis or acute cholecystitis between 14 and 19 years after OLT, as well as a systematic literature review.


Assuntos
Colecistectomia , Colecistite/cirurgia , Colecistolitíase/cirurgia , Cirrose Hepática/cirurgia , Transplante de Fígado/efeitos adversos , Adulto , Idoso , Colecistectomia/métodos , Colecistectomia Laparoscópica , Colecistite/etiologia , Colecistolitíase/etiologia , Feminino , Hepatite B Crônica/complicações , Humanos , Cirrose Hepática/virologia , Masculino , Pessoa de Meia-Idade , Reoperação , Fatores de Tempo , Resultado do Tratamento
17.
Transplant Proc ; 44(9): 2768-9, 2012 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23146518

RESUMO

We report the case of a 40-year-old multiparous woman with fulminant hepatic failure due to acute hepatitis B virus infection who underwent a successful cesarean delivery of a healthy male fetus at 34 weeks, gestation and a few hours thereafter successful salvage orthotopic liver transplantation (OLT). There were no obstetric complications; the neonatal outcome was excellent. At 27 months, follow-up, the patient is doing well, and the newborn exhibits normal development. OLT for acute liver failure during pregnancy is an uncommon occurrence with variable outcomes. This case illustrates the challenge of treating this rare condition and demonstrates that a salvage double surgical approach-emergency delivery and OLT-is a feasible therapeutic option for treatment of these patients.


Assuntos
Cesárea , Hepatite B/cirurgia , Falência Hepática Aguda/cirurgia , Transplante de Fígado , Complicações Infecciosas na Gravidez/cirurgia , Doença Aguda , Adulto , Feminino , Idade Gestacional , Hepatite B/complicações , Hepatite B/diagnóstico , Hepatite B/virologia , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Falência Hepática Aguda/diagnóstico , Falência Hepática Aguda/virologia , Masculino , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Complicações Infecciosas na Gravidez/virologia , Nascimento Prematuro , Fatores de Tempo , Resultado do Tratamento
18.
Transplant Proc ; 44(9): 2770-2, 2012 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23146519

RESUMO

Living donor liver transplantation has evolved to an indispensable surgical strategy to minimize the mortality of adult and pediatric patients awaiting transplantation. The crucial prerequisite to performing this procedure is a minimal risk of donor morbidity and mortality. A 46-year-old woman underwent right hepatectomy for living donor liver transplantation. Two and a half years after liver donation, she presented with upper abdominal pain and fullness. Radiographic evaluation revealed an incarcerated diaphragmatic hernia of the right hemithorax. After emergency laparotomy and evaluation of the right hemithorax, a partial jejunal resection was performed due to ischemic findings. The diaphragmatic hernia was repaired. Diaphragmatic hernia is a rarely reported complication of right donor hepatectomy for transplantation and should be considered to be a potential late complication.


Assuntos
Hepatectomia/efeitos adversos , Hérnia Diafragmática/etiologia , Transplante de Fígado/efeitos adversos , Doadores Vivos , Dor Abdominal/etiologia , Emergências , Feminino , Hérnia Diafragmática/diagnóstico por imagem , Hérnia Diafragmática/cirurgia , Herniorrafia , Humanos , Pessoa de Meia-Idade , Reoperação , Fatores de Tempo , Tomografia Computadorizada por Raios X , Resultado do Tratamento
19.
Dtsch Med Wochenschr ; 137(38): 1847-52, 2012 Sep.
Artigo em Alemão | MEDLINE | ID: mdl-22971970

RESUMO

BACKGROUND: There is still a lack of organ donors in Germany to provide organs for everyone on the waiting list. Against this background, the project "inhouse coordination" was initiated in 112 German hospitals in order to promote organ donation. We report the first results and experiences with this project at three full-service university hospitals. METHODS: From April 2010 to March 2011 data on all deceased patients with primary or secondary brain damage were collected retrospectively. The analysis of anonymised data was carried out by using the Software "Transplant-check" of the German Hospital Institute, as well as in-house databases. RESULTS: In comparison to the year before, no increase in numbers of organ donation was achieved during the study period. A total of 544 patients were deceased with a primary or secondary brain damage as main or secondary diagnosis. In 40.3 % medical contraindications prevented organ donation. In 34.5 % treatment limitation was introduced. Brain death was diagnosed in 59 of 544 patients (10.8 %) and organ donation was possible in 5.5 %. CONCLUSION: In our analysis, a potential donor gap was noted which could not be clarified. Above all, it remains unclear in how many deceased patients with a fatal brain damage, the final diagnosis of brain death would have been possible. Even if these analyses did not lead to reliable results or conclusive evidence of organ donor potential, structural qualities were achieved in all hospitals. Ensuring the identification of potential organ donors and the accompanying support of the process should be of priority for future collaborative efforts of hospitals, transplant centers and the organ procurement organisation.


Assuntos
Comportamento Cooperativo , Hospitais Universitários/organização & administração , Comunicação Interdisciplinar , Obtenção de Tecidos e Órgãos/organização & administração , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Dano Encefálico Crônico/mortalidade , Morte Encefálica/diagnóstico , Causas de Morte , Alemanha , Registros Hospitalares/estatística & dados numéricos , Humanos , Classificação Internacional de Doenças , Medicina/estatística & dados numéricos , Projetos Piloto , Estudos Retrospectivos , Software
20.
Eur J Med Res ; 16(8): 342-8, 2011 Aug 08.
Artigo em Inglês | MEDLINE | ID: mdl-21813377

RESUMO

OBJECTIVE: Orthotopic-liver-transplantation (OLT) in patients with Human-Immunodeficiency-Virus infection (HIV) and end-stage-liver-disease (ESDL) is rarely reported. The purpose of this study is to describe our institutional experience on OLT for HIV positive patients. MATERIAL AND METHODS: This is a retrospective study of all HIV-infected patients who underwent OLT at the University Hospital of Essen, from January 1996 to December 2009. Age, sex, HIV transmission-way, CDC-stage, etiology of ESDL, concomitant liver disease, last CD4cell count and HIV-viral load prior to OLT were collected and analysed. Standard calcineurin-inhibitors-based immunosuppression was applied. All patients received anti-fungal and anti-pneumocystis carinii pneumonia prophylaxis post-OLT. RESULTS: Eight transplanted HIV-infected patients with a median age of 46 years (range 35-61years) were included. OLT indications were HCV (n = 5), HBV (n = 2), HCV/HBV/HDV-related cirrhosis (n = 1) and acute liver-failure (n = 1). At OLT, CD4 cell-counts ranged from 113-621 cells/µl, and HIV viral-loads from <50-175,000 copies/ml. Seven of eight patients were exposed to HAART before OLT. Patients were followed-up between 1-145 months. Five died 1, 3, 10, 31 and 34 months after OLT due to sepsis and graft-failure respectively. Graft-failure causes were recurrent hepatic-artery thrombosis, HCV-associated hepatitis and chemotherapy-induced liver damage due to Hodgkin-disease. One survivor is relisted for OLT due to recurrent chronic HCV-disease but non-progredient HIV-infection 145 months post-OLT. Two other survivors show stable liver function and non-progredient HIV-disease under HAART 21 and 58 months post-OLT. CONCLUSIONS: OLT in HIV-infected patients and ESLD is an acceptable therapeutic option in selected patients. Long-term survival can be achieved without HIV disease-progression under antiretroviral therapy and management of the viral hepatitis co-infection.


Assuntos
Doença Hepática Terminal/complicações , Doença Hepática Terminal/terapia , Infecções por HIV/complicações , Infecções por HIV/terapia , Transplante de Fígado/métodos , Adolescente , Adulto , Idoso , Terapia Antirretroviral de Alta Atividade , Linfócitos T CD4-Positivos/virologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva , Estudos Retrospectivos , Fatores de Tempo , Resultado do Tratamento
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