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1.
Transplant Proc ; 44(9): 2609-11, 2012 Nov.
Article in English | MEDLINE | ID: mdl-23146471

ABSTRACT

OBJECTIVE: We aimed to compare quality of life in two clinical conditions treated with immunosuppressants: cadaveric liver transplant recipients and multiple sclerosis patients. We also assessed the clinical significance of these results regarding a representative age-adjusted sample of the general Spanish population. METHODS: Using a cross-sectional design, the SF-36 Health Survey was used to evaluate 62 patients with these chronic conditions (31 in each group) who were matched for gender. An analysis of covariance was performed to control for the influence of time from multiple sclerosis diagnosis and liver transplantation surgery until assessment. Student t test of covariate-adjusted mean values was used as the statistical test and Cohen's d effect size index, to assess the magnitude of intergroup differences and assess clinical significance. RESULTS: Significantly worse scores were observed among the neurological patients compared with transplant recipients regarding role-physical (P = .038), general health (P = .003), vitality (P = .034), and physical functioning (P = .049), with medium effect sizes (Cohen's ds from -0.511 to -0.785). Against normative values, liver transplant recipients displayed relevant differences in all SF-36 subscales (Cohen's ds from -0.569 to -0.974) except for mental health (small effect size). Likewise, multiple sclerosis patients showed much greater differences versus the general population (Cohen's ds from -0.846 to -1.760). CONCLUSIONS: Liver transplant recipients showed better quality of life than multiple sclerosis patients (medium effect sizes) in physical quality-of-life dimensions. Interestingly, despite having controlled for time from diagnosis/transplantation, both medical conditions showed clinically significant impairments (large and medium effect sizes) in physical and psychosocial quality-of-life domains. We concluded that transplant recipients belong to a population that still requires special health care because, even after having undergone their treatment of choice, they do not achieve normal levels of biopsychosocial functioning.


Subject(s)
Immunosuppressive Agents/therapeutic use , Liver Transplantation , Multiple Sclerosis/drug therapy , Quality of Life , Adult , Analysis of Variance , Cross-Sectional Studies , Emotions , Female , Health Status , Humans , Immunosuppressive Agents/adverse effects , Liver Transplantation/adverse effects , Liver Transplantation/psychology , Male , Mental Health , Middle Aged , Multiple Sclerosis/complications , Multiple Sclerosis/diagnosis , Multiple Sclerosis/physiopathology , Multiple Sclerosis/psychology , Pain/diagnosis , Pain/etiology , Pain/psychology , Pain Measurement , Social Behavior , Spain , Surveys and Questionnaires , Treatment Outcome , Young Adult
2.
Transplant Proc ; 44(9): 2616-8, 2012 Nov.
Article in English | MEDLINE | ID: mdl-23146473

ABSTRACT

OBJECTIVE: To determine whether differences in the coping strategies used by liver patients during the pretransplantation phase were a function of their relatives' level of anxiety. MATERIALS AND METHODS: We assessed 75 pre-liver transplantation patients and 75 relatives (one per patient). To assess relatives' anxiety status, we used the Hospital Anxiety and Depression Scale (HADS), and the Questionnaire of Coping with Stress in Cancer Patients (CAEPO) to study patients' coping strategies. Three subgroups of relatives were established as a function of their scores on the HADS anxiety subscale: normal anxiety (G(1)), dubious anxiety (G2), and clinical anxiety (G(3)). To verify intergroup differences in the coping strategies used by the patients, we used the nonparametric Kruskal-Wallis H test. We also performed pairwise comparisons with nonparametric Mann-Whitney U test (with Bonferroni's correction) and Cohen's d as an effect size index. RESULTS: Focusing on the most relevant effect sizes, the pairwise contrasts indicated the following differences: a) normal anxiety (G(1)) and dubious anxiety (G(2)): seeking social support (d = 0.502); b) normal anxiety (G(1)) and clinical anxiety (G(3)): coping and active fighting (d = 0.607), self-control and emotional control (d = 0.658), and seeking social support (d = 0.944); and c) dubious anxiety (G(2)) and clinical anxiety (G(3)): coping and active fighting (d = 0.743), self-control and emotional control (d = 0.722), and seeking social support (d = 0.515). CONCLUSION: In general, during the pre-liver transplantation study, the liver patients whose relatives showed clinical levels of anxiety used these three healthy coping strategies to a lesser extent: coping and active fighting, self-control and emotional control, and seeking social support.


Subject(s)
Adaptation, Psychological , Anxiety/psychology , Family Relations , Family/psychology , Liver Diseases/psychology , Liver Transplantation/psychology , Patients/psychology , Waiting Lists , Aggression , Anxiety/diagnosis , Anxiety/etiology , Caregivers/psychology , Cross-Sectional Studies , Depression/diagnosis , Depression/etiology , Depression/psychology , Emotions , Hospitalization , Humans , Liver Diseases/diagnosis , Liver Diseases/surgery , Liver Transplantation/adverse effects , Psychiatric Status Rating Scales , Social Support , Surveys and Questionnaires
3.
Transplant Proc ; 44(7): 2096-7, 2012 Sep.
Article in English | MEDLINE | ID: mdl-22974921

ABSTRACT

OBJECTIVE: To compare the mental health of relatives of liver transplant patients during the three phases: pretransplantation, waiting list, and posttransplantation. MATERIALS AND METHODS: This follow-up study used the Hospital Anxiety and Depression Scale (HADS) to assess the relatives of 35 liver transplant patients (one relative for each patient). The anxiety-depression status was compared across the three liver transplant phases: pretransplant study (G(1)), from the first to the third month after admission to the waiting list (G(2)), and the 3 months after liver transplantation (G(3)). Student t test for paired samples was used for statistical analysis, and Cohen d calculated as an effect size index. RESULTS: Significant differences were observed (P = .000) among the three phases in anxiety and depression variables. In both, the greatest affective symptomatology corresponded to the phases prior to the liver transplantation (G(1) and G(2)) and the lowest in the post-liver transplant stage (G(3)). Relevant differences (large effect size) were noted between pre- and posttransplant phases in both HADS subscales: anxiety (Cohen d(1-3) = 1.197; Cohen d(2-3) = 0.817) and depression (Cohen d(1-3) = 1.228; Cohen' d(2-3) = 1.239). CONCLUSION: Relatives show poorer mental health during the phases prior to liver transplantation compared with the posttransplantation.


Subject(s)
Family/psychology , Liver Transplantation/psychology , Mental Health , Anxiety , Depression , Humans
4.
Transplant Proc ; 41(6): 2453-4, 2009.
Article in English | MEDLINE | ID: mdl-19715949

ABSTRACT

INTRODUCTION: Liver transplant recipients suffer a high risk of developing cancer, mainly as a consequence of immunosuppressant treatment, although a variety of other factors are involved. Our purposes were to evaluate the frequency of de novo tumours and to determine predisposing factors. MATERIAL AND METHODS: We analyzed all of the transplantations performed during 1990, with a total of almost 700 cases. We analyzed the frequency of de novo tumors, their location, time since transplantation, survival, and recurrence rates and factors that may influence their appearance. RESULTS: The series included 64 cases in 50 patients with a frequency of 7%. Skin tumors were the most frequent (39.06%), followed by those in the otolaryngologic (ear, nose, and throat) region (15.62%) and the lung (14.06%). The average time to progression between the transplantation and diagnosis was less than 4 years (47.74 months). The recurrence rate was 16%. The factors with the greatest influence on their appearance were age and gender of the recipient, alcohol consumption, and Child-Pugh score. Plasma transfusion was statistically, although not clinically, significant. DISCUSSION: Our frequency of de novo tumors was consistent with that described in the literature. Despite some factors that influence their appearance, the main predisposing factor was immunosuppression and its duration.


Subject(s)
Liver Transplantation/adverse effects , Neoplasms/epidemiology , Age Factors , Female , Follow-Up Studies , Humans , Lung Neoplasms/epidemiology , Lung Neoplasms/etiology , Male , Neoplasms/etiology , Otorhinolaryngologic Neoplasms/epidemiology , Otorhinolaryngologic Neoplasms/etiology , Recurrence , Retrospective Studies , Sex Characteristics , Skin Neoplasms/epidemiology , Skin Neoplasms/etiology , Time Factors
5.
Transplant Proc ; 40(9): 2949-51, 2008 Nov.
Article in English | MEDLINE | ID: mdl-19010156

ABSTRACT

OBJECTIVES: To study the prevalence and clinical significance of polymorphisms in the CYP3A5 and MDR1 genes in liver transplant patients and their donors; to determine the relative importance of genes from the donor and the recipient; to assess the relationship of polymorphisms with the variability of concentration/dose of tacrolimus for optimization and individualization regimens. MATERIALS AND METHODS: This prospective study included 53 liver transplant recipients who received tacrolimus de novo. CYP3A5 and MDR1 gene polymorphisms were identified in the donors and recipients using polymerase chain reaction. We collected indicator variables of graft function and the patient for 3 months after the transplantation: days 0, 1, 3, 7, 14, 30, 60, and 90. RESULTS: The frequencies of CYP3A5 polymorphisms were: 90.6% (G/G), 9.4% (G/A) and 0% (A/C) in donors and 88.7% (G/G), 11.3% (G/A), and 0% (A/A) in recipients. For the MDR1 gene, they were: 26.4% (C/C), 50.9% (C/T), and 22.6% (T/T) in donors and 17.0% (C/C), 71.7% (C/T), and 11.3% (T/T) in recipients. In the early days after transplant, G/A recipients from G/A donors did not reach the minimum drug levels. Between days 30 and 60, G/G recipients from G/A donors required higher tacrolimus doses. G/G recipients (CYP3A5) from C/T donors (MDR1) had a lower frequency of renal dysfunction, the same rejection rate, and a higher rate of diabetes than the other groups. CONCLUSIONS: For CYP3A5, the presence of the A allele appeared to be related to greater requirements for tacrolimus in the early days after transplantation. Pharmacogenetics combined with pharmacodynamics may be a useful tool to adjust the concentration of tacrolimus depending on the absorption by the individual patient.


Subject(s)
ATP Binding Cassette Transporter, Subfamily B, Member 1/genetics , Cytochrome P-450 CYP3A/genetics , Liver Transplantation/physiology , Polymorphism, Genetic , Tacrolimus/pharmacokinetics , Tacrolimus/therapeutic use , ATP Binding Cassette Transporter, Subfamily B , Adolescent , Adult , Aged , Biotransformation , Diabetes Mellitus/epidemiology , Dose-Response Relationship, Drug , Gene Frequency , Graft Rejection/epidemiology , Graft Survival , Humans , Immunosuppressive Agents/pharmacokinetics , Immunosuppressive Agents/therapeutic use , Middle Aged , Polymorphism, Single Nucleotide , Postoperative Complications/epidemiology , Prospective Studies , Tissue Donors/statistics & numerical data , Young Adult
6.
Transplant Proc ; 40(9): 2968-70, 2008 Nov.
Article in English | MEDLINE | ID: mdl-19010162

ABSTRACT

Cirrhosis secondary to hepatitis C virus (HCV) is one of the most frequent indications for liver transplantation. During recent years, the age of donors has increased, which has led to a worse prognosis for persons undergoing transplantations because of this virus. In this study, we analyzed the 93 transplantations performed during a 6-year period (2000-2005) due to HCV, dividing them into 2 groups according to donor age: <60 years (group A) and >/=60 years (group B). We examined graft and recipient survivals with a mean follow-up of 34 months. Recipient survival among group A was 61% compared with 57% among Group B, the difference being greater if we excluded the initial months after transplantation, since this eliminated the complications inherent to the intervention. Graft survival, according to the Knodell histological activity index, was summarized as: 55.7% histological recurrence, 16.7% fibrosis, and 21% cirrhosis among group A versus 65.6%, 25%, and 18.7%, respectively, among group B. In conclusion, there was improved survival and disease progression was slower among group A compared with group B, suggesting that donor age was an important factor; patient and graft survivals fell progressively with increased donor age.


Subject(s)
Hepatitis C/surgery , Liver Cirrhosis/surgery , Liver Transplantation/mortality , Liver Transplantation/physiology , Tissue Donors/statistics & numerical data , Age Factors , Biopsy , Graft Survival/physiology , Humans , Liver Cirrhosis/virology , Liver Transplantation/pathology , Middle Aged , Recurrence , Retrospective Studies , Survival Analysis , Survivors , Time Factors
7.
Transplant Proc ; 40(9): 2985-7, 2008 Nov.
Article in English | MEDLINE | ID: mdl-19010168

ABSTRACT

OBJECTIVE: To assess the efficacy and safety of mycophenolate mofetil (MMF) monotherapy in liver transplant recipients with renal failure secondary to the use of calcineurin inhibitors (CNIs). MATERIALS AND METHODS: Thirty-one patients on MMF monotherapy with creatinine levels >1.3 mg/dL, previously immunosuppressed with CNIs and MMF, were analyzed. Conversion was started in patients with no acute or chronic rejection episodes and stable liver chemistry. CNI doses were reduced by 25% every 2 to 3 months, or to 50% if the dose was lower than 1 mg/d of tacrolimus or 50 mg/d of cyclosporine. Different variables were recorded from the time that conversion to monotherapy was decided, on the discontinuation day of the calcineurin inhibitor, and during the follow-up. RESULTS: Mean times from transplant to conversion ranged from 14 to 186 months. The minimum follow-up time in monotherapy was 12 months. Renal function improved at 6 months in 70% of cases and at 12 months in 69.6%. Patients with no renal function improvement maintained stable creatinine values. There were no rejection episodes, graft losses, or deaths. No leukopenia occurred, and triglyceride and uric acid values improved. CONCLUSIONS: MMF monotherapy is a safe alternative in patients with posttransplant renal failure secondary to the use of CNIs. Renal function improvement was achieved in almost 70% of patients at 12 months, and creatinine values were maintained in all other patients. The risk of rejection due to the slow tapering of CNIs is minimum.


Subject(s)
Calcineurin Inhibitors , Liver Transplantation/immunology , Mycophenolic Acid/analogs & derivatives , Renal Insufficiency/chemically induced , Creatinine/metabolism , Follow-Up Studies , Humans , Immunosuppressive Agents/adverse effects , Immunosuppressive Agents/therapeutic use , Kidney Function Tests , Leukocyte Count , Liver Function Tests , Mycophenolic Acid/therapeutic use , Retrospective Studies , Safety , Time Factors , Treatment Failure , Uric Acid/blood
8.
Transplant Proc ; 40(9): 3121-2, 2008 Nov.
Article in English | MEDLINE | ID: mdl-19010212

ABSTRACT

Caroli's disease is a rare condition that includes fibrocystic malformations of the bile duct. It consists of multifocal congenital dilatations of the intrahepatic bile ducts, which may be diffuse or limited, presenting in sack form that produces cystic structures which communicate with the biliary tree. Herein we have presented the case of a 44-year-old woman with recurrent cholangitis consequential to Caroli's syndrome. The distinctive feature of this case was that it was the first and only liver transplantation performed to date for this cause at our center among 700 procedures that had been performed over 19 years. The hepatectomy sample from the liver transplantation showed large cystic dilatations at the level of segments VII and VIII. The pathological study reported congenital dilatation of the intrahepatic bile ducts, associated with congenital hepatic fibrosis (Caroli's syndrome). Caroli's syndrome is a complex association of conditions which usually presents together with polycystic kidney lesions. Orthotopic liver transplantation is still the only therapeutic option for diffuse, uncontrollable cases or those with significant portal hypertension, as well as being the final option in the other cases in the event of a lack of response to other therapeutic options or as an alternative to them.


Subject(s)
Caroli Disease/surgery , Liver Transplantation , Liver/pathology , Adult , Female , Hepatectomy , Humans , Treatment Outcome
9.
Transplant Proc ; 38(8): 2382-4, 2006 Oct.
Article in English | MEDLINE | ID: mdl-17097941

ABSTRACT

UNLABELLED: Our objective was establish a scoring system that allows a donor to be evaluated quickly and easily using a set of variables that are evaluated prior to the donation and another set that are evaluated during surgery. MATERIALS AND METHODS: Prior to the donation we analyzed age, medication requirements, natremia, hepatic biochemistry, gas levels, days in ICU, history of hypertension, and weight. A value of 40% was allocated to this group of factors. During the transplant we assessed the characteristics of the organ-shine, consistency, surface, edge, color, presence of steatosis, and atheromatosis. A value of 60% was allocated to this set. We established a scale of 1 to 10, only accepting organs scoring 5 or more points. Those grafts that received a score between 5 and 7.5 points were called suboptimal and those with over 7.5 points, optimal. We prospectively analyzed 133 donors whose organs were implanted. RESULTS: The survival rate at 1 year was 85%, and the rejection rate was 12%. The incidence of primary graft dysfunction was 8.2% (n = 11) and that of primary graft nonfunction 2.2% (n = 3). The incidence of primary graft dysfunction was greater within the group with fewer points (suboptimal). There were no differences between the optimal and suboptimal groups in terms of primary malfunction, survival, or rejection rate. CONCLUSIONS: The score provided a guide to decide whether to accept viable organs for implantation, given that the point system was obtained quickly and easily. When greater than 5, it correlated with low rates of primary nonfunction (<3%) and of primary graft dysfunction (<15%), with acceptable survival at 1 year (>80%) and acute rejections rate (<15%).


Subject(s)
Liver Transplantation/statistics & numerical data , Liver , Follow-Up Studies , Graft Rejection/epidemiology , Graft Survival , Humans , Liver Transplantation/physiology , Medical History Taking , Patient Selection
10.
Transplant Proc ; 38(8): 2471-2, 2006 Oct.
Article in English | MEDLINE | ID: mdl-17097970

ABSTRACT

Hepaticojejunostomy is a good alternative technique for biliary reconstruction in liver transplantation. Among 517 liver transplants performed between March 1992 and July 2005, 33 involved hepaticojejunostomy, namely, 18 men and 12 women of average age: 44.8 years. The main cause for this technique was retransplant (n = 10), secondary biliary cirrhosis (n = 5), alcoholic cirrhosis (n = 5), HCV cirrhosis (n = 2), primary biliary cirrhosis (n = 1), cryptogenic cirrhosis (n = 1), sclerosing cholangitis (n = 3), fulminant liver failure (n = 1), autoimmune cirrhosis (n = 1), and insulinoma metastasis (n = 1). Choledochojejunostomy was performed for all Roux-en-Y loops, with an average cold ischemia time of 361.16 minutes (180-780). The biliary complications were biliary fistula in four cases (13.3%), including two who required surgery; stenosis of the anastomosis in two cases (6.6%) including one diagnosed by HIDA that resolved with medical treatment and the other, diagnosed by cholangio-MRI, requiring a new hepaticojejunostomy; and biliary peritonitis in three cases (10%), all of whom required surgery. The vascular complications were thrombosis of the hepatic artery (n = 1), which required retransplantation, and pseudoaneurysm of hepatic artery (n = 1). No biliary complications occurred. The 6-month patient survival was 80% and the 6-month graft survival was 77%; no patient died due to biliary complications. Hepaticojejunostomy is a technique with higher morbidity than choledocho-choledochostomy, but it is the best alternative when the latter is not possible.


Subject(s)
Anastomosis, Surgical/methods , Gallbladder/surgery , Jejunostomy , Liver Transplantation/methods , Adolescent , Adult , Female , Humans , Liver Diseases/classification , Liver Diseases/surgery , Male , Middle Aged , Reoperation/statistics & numerical data , Retrospective Studies
15.
Transplant Proc ; 37(9): 3926-9, 2005 Nov.
Article in English | MEDLINE | ID: mdl-16386587

ABSTRACT

AIMS: To report our experience with mycophenolate mofetil (MMF) for induction and maintenance therapy to prevent acute liver transplant rejection. METHODS: A retrospective analysis of 66 elective, noncombined liver transplant patients treated beginning de novo MMF and follow for a minimum of 2 years. Thirty-nine of the 66 cases received MMF, calcineurin inhibitors, and steroids. In 11 cases daclizumab was added; in 16 daclizumab was added without steroids. RESULTS: The global survival rate was 91% at 6 months, 89.4% at 1 year, and 87.9% after 2 years. Acute rejection episodes were observed in six patients (9.1%). All episodes responded to corticoids. Toxicity possibly, probably, or partially related to MMF was observed in 35 patients (53%) with definitive suspension required in 13 cases (20%), with dose reduction or temporary suspension in 22 (33%). Hematological toxicity associated with MMF was observed in 12 patients (18%), leading to definitive suspension in two patients (3.03%), temporary suspension in two cases (3.03%), and dose reduction in eight cases (12%). Opportunistic infection was observed in seven cases (10%). Gastrointestinal toxicity was mild and infrequent (five cases, 7.5%). CONCLUSION: Regimens containing MMF reduce rejection episodes with high survival rates and low toxicity.


Subject(s)
Liver Diseases/surgery , Liver Transplantation/immunology , Mycophenolic Acid/analogs & derivatives , Adult , Aged , Follow-Up Studies , Humans , Immunosuppression Therapy/methods , Immunosuppressive Agents/adverse effects , Immunosuppressive Agents/therapeutic use , Liver Diseases/classification , Middle Aged , Mycophenolic Acid/adverse effects , Mycophenolic Acid/therapeutic use , Retrospective Studies , Safety , Survival Analysis , Time Factors
16.
Rev Neurol ; 37(1): 18-21, 2003.
Article in Spanish | MEDLINE | ID: mdl-12861502

ABSTRACT

INTRODUCTION: Liver transplant (LT) is today a first choice procedure in a group of hepatic diseases in their acute and chronic terminal stages. It is not, however, a technique that is completely free of complications and those of a neurological nature constitute between 8 47% of those reported. AIMS. The purpose of this study is to present the immediate neurological complications (NC) found in our patients, as well as to determine the predictive factors and their relation to the mortality rate. PATIENTS AND METHODS: From the medical records of 26 patients who received LT at the CIMEQ (July 1999 December 2001), we collected a group of variables related to the donor, the surgical procedure and the post operative period and associated them to the occurrence of NC while these patients were in the ICU. RESULTS: NC were found in 16 patients (61.5%), the most frequent being encephalopathy (30.8%), tremor (26.9%), and convulsions (19.2%). No relation was found between the presence of NC and prior hepatic encephalopathy, the use of a suboptimal donor, nor did it represent a significant increase in the mortality rate. There was a significant relation with LT to recipients rated as grade C on the Child Pugh classification system, the presence of intraoperative hypotension (p= 0.0164) and primary dysfunction of the liver graft (p= 0.041). CONCLUSIONS: NC represented a significant cause of morbidity in the period following a liver transplant in our series, although they had no significant repercussion on the mortality rate. Their presence is related to variables concerning the recipient, the surgical procedure itself and the immediate post operative period.


Subject(s)
Liver Transplantation/adverse effects , Nervous System Diseases/diagnosis , Nervous System Diseases/etiology , Postoperative Complications , Adolescent , Adult , Cuba , Humans , Liver Transplantation/mortality , Middle Aged , Neuropsychological Tests , Postoperative Period , Predictive Value of Tests , Prognosis , Retrospective Studies
17.
Rev. neurol. (Ed. impr.) ; 37(1): 18-21, 1 jul., 2003. graf, tab
Article in Es | IBECS | ID: ibc-27828

ABSTRACT

Introducción. El trasplante hepático (TH) es hoy en día un procedimiento de elección en un grupo de enfermedades hepáticas agudas y crónicas en estadio terminal. Sin embargo, no es una técnica exenta de complicaciones; las neurológicas se comunican entre el 8 y el 47 por ciento. Objetivos. Presentar las complicaciones neurológicas (CN) inmediatas encontradas en nuestros pacientes, así como determinar los factores predictivos y su relación con la mortalidad. Pacientes y métodos. De los expedientes clínicos de los 26 pacientes que fueron tributarios de TH en el CIMEQ (julio 1999-diciembre 2001), se recogió un grupo de variables relacionadas con el donante, el acto quirúrgico y el posoperatorio, y se relacionó con la presencia de CN durante su estancia en la UCI. Resultados. Encontramos CN en 16 pacientes (61,5 por ciento); las más frecuentes fueron la encefalopatía (30,8 por ciento), temblores (26,9 por ciento), y convulsiones (19,2 por ciento). No se encontró relación entre la presencia de CN, y encefalopatía hepática previa o con uso de donante subóptimo, ni representó un aumento significativo en la mortalidad. Existió una relación significativa con el TH a receptores grado C de la clasificación de Child-Pugh, la presencia de hipotensión intraoperatoria (p = 0,0164), y de disfunción primaria del injerto hepático (p = 0,041). Conclusiones. En nuestra serie, las CN representaron una morbilidad significativa en el postrasplante hepático, sin repercusión significativa en la mortalidad. Su presencia se relaciona con variables del receptor, del acto operatorio y del posoperatorio inmediato (AU)


Introduction. Liver transplant (LT) is today a first choice procedure in a group of hepatic diseases in their acute and chronic terminal stages. It is not, however, a technique that is completely free of complications and those of a neurological nature constitute between 8-47% of those reported. Aims. The purpose of this study is to present the immediate neurological complications (NC) found in our patients, as well as to determine the predictive factors and their relation to the mortality rate. Patients and methods. From the medical records of 26 patients who received LT at the CIMEQ (July 1999-December 2001), we collected a group of variables related to the donor, the surgical procedure and the post-operative period and associated them to the occurrence of NC while these patients were in the ICU. Results. NC were found in 16 patients (61.5%), the most frequent being encephalopathy (30.8%), tremor (26.9%), and convulsions (19.2%). No relation was found between the presence of NC and prior hepatic encephalopathy, the use of a suboptimal donor, nor did it represent a significant increase in the mortality rate. There was a significant relation with LT to recipients rated as grade C on the Child-Pugh classification system, the presence of intraoperative hypotension (p= 0.0164) and primary dysfunction of the liver graft (p= 0.041). Conclusions. NC represented a significant cause of morbidity in the period following a liver transplant in our series, although they had no significant repercussion on the mortality rate. Their presence is related to variables concerning the recipient, the surgical procedure itself and the immediate post-operative period (AU)


Subject(s)
Middle Aged , Adult , Adolescent , Humans , Postoperative Complications , Liver Transplantation , Nervous System Diseases , Postoperative Period , Prognosis , Retrospective Studies , Cuba , Neuropsychological Tests , Predictive Value of Tests
18.
Med. intensiva (Madr., Ed. impr.) ; 24(5): 240-243, mayo 2000.
Article in Es | IBECS | ID: ibc-3498

ABSTRACT

Se presenta un caso de traumatismo hepático muy severo que motivó la hepatectomía total y el trasplante hepático varias horas después, determinando una duración prolongada de la fase anhepática. La evolución posterior fue desfavorable falleciendo finalmente el paciente. Sometemos a consideración la indicación de hepatectomía más trasplante en el traumatismo hepático severo y cómo influye en la evolución posterior una fase anhepática prolongada (AU)


Subject(s)
Adult , Female , Humans , Liver Transplantation/methods , Liver/injuries , Hepatectomy/methods , Hypotension/drug therapy , Cardiotonic Agents/administration & dosage , Cardiotonic Agents/therapeutic use , Tomography, Emission-Computed/methods , Accidents, Traffic , Acute Kidney Injury/drug therapy , Anuria/complications , Anuria/diagnosis
19.
Rev Esp Enferm Dig ; 86(1): 543-5, 1994 Jul.
Article in Spanish | MEDLINE | ID: mdl-7917568

ABSTRACT

Malignant neoplasms of the spleen rare. We report a case of primary lymphoma of the spleen associated with gastro-splenic fistulae. The gastric wall wasn't infiltrated by the neoplasm; a communication between the spleen and the stomach was found.


Subject(s)
Fistula/etiology , Gastric Fistula/etiology , Lymphoma/complications , Splenic Diseases/etiology , Splenic Neoplasms/complications , Adult , Humans , Male
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