Psychological and Emotional Aspects in Living Donor Kidney Transplantation.

BACKGROUND: The decision to resort to living donor transplantation determines a particular condition characterized by a strong mental and emotional anguish, both for the patients and their families. The purpose of the study was to correlate the relational dynamics between donor-recipient, donor/recipient couple with the health team, and the family support perceived by the couple with the quality of life 6 months before transplant and 12 months after transplant and compare the data between the 2 time points after participating in the psychotherapy program of counseling about behavioral change. PATIENTS AND METHODS: Twenty-seven donor and recipient pairs consented to participate. The quality of life was studied through the Complete Form Health Survey (SF-36). All subjects completed a questionnaire that investigated the 3 types of fundamental relationships (donor-recipient, donor/recipient with the health team, and family support perceived by the couple). All participants were involved in an 18-month psychotherapy program in the pre- and post-transplant phase. RESULTS: The quality of the donor-recipient relationship significantly positively influences the subjective perception of psychophysical well-being before and after transplant. Post-transplant family support is crucial in ensuring a good perception of psychological and emotional health in donors and recipients. The relationship with the health team is important in ensuring a good perception of psychophysical health only in recipients after transplant. CONCLUSIONS: This study suggests that patients should be assisted by a multidisciplinary health care team and receive continuous support from relatives during the post-transplant adaptation process. This facilitates the donor and recipient postoperative quality of life.

Return to Work and Quality of Life: A Psychosocial Survey After Kidney Transplant.

BACKGROUND: The main goals of kidney transplantation are to recreate a condition of psychophysical well-being and to improve the quality of life of the patient, including going back to work after transplant. Returning to work after a kidney transplant is an important health care indicator. The aim of the study was to assess the psychophysical well-being and work condition in kidney transplant recipients and to identify possible predictors of return to work. PATIENTS AND METHODS: A total of 81 patients (mean age, 46.3; SD, 11.47) were selected among patients undergoing 1 or more kidney transplants during follow-up 12 months after transplant. Pre- and post-transplant employment were evaluated using a sociodemographic schedule. Short Form Health Survey 36 was used for the quality of life study. RESULTS: Only 38.3% of patients were back to work 12 months after transplant compared with 67.90% of pretransplant patients (P = .004). The unemployment rate increased from 32.1% to 61.7% (P = .005) after kidney transplant. The reasons for not returning to work included the type of work (eg, factory) and the disability pension. The sociodemographic characteristics of the study population was significantly correlated with the dimensions of the Short Form Health Survey 36. CONCLUSIONS: Kidney transplant recipients should be encouraged to go back to work until it is a risk to physical health. In this regard, there is a need for multidisciplinary collaboration with the psychologist and the psychiatrist on the team, which provides psychological support and cures any psychological fragility in the post-transplant condition.

Patterns of Personality in Living Kidney Donors.

BACKGROUND: The decision to undergo living donor transplantation determines a particular condition characterized by strong mental and emotional anguish, both for the patient and his family. Many recent studies showed the concern of living donors who, rather than being driven by altruistic reasons, meet the decision to donate with ambivalence, liabilities, and/or in response to family pressures. The aim of this study was to analyze the more frequently encountered personality variables in a sample of potential kidney living donors, together with any psychological variables that can express possible risks of an impulsive decision and/or poorly processed from a cognitive and emotional point of view. METHODS: We examined 32 potential kidney donors. The personality study was performed using The Millon Clinical Multiaxial Inventory-III. The psychic symptoms were studied through the Symptom Checklist-90-R. The quality of life was studied through the Complete Form Health Survey (SF-36). RESULTS: The study showed that the ability to express free and therefore invalid consent, in the role of donor, is an expression of specific personality patterns, cognitive, emotional aspects and interpersonal experiences. CONCLUSIONS: The psychological-psychiatric evaluation of potential donors is fundamental to certify the state of mental health and psychological well-being, an indispensable prerequisite for the donation.

A Study on Emotional-Affective Aspects and the Perception of General Health in Kidney Transplant Subjects.

BACKGROUND: Transplantation has profound psychological implications. Psychodiagnostic assessments with structured instruments (scales, questionnaires) may be insufficient for bringing out the deeper aspects of the personality. PATIENTS AND METHODS: Thirty kidney transplant recipients underwent the Thematic Apperception Test to detect significant variables hypothetically related to characteristics of the study sample and the SF-36 to assess quality of life. RESULTS: The variable of Thematic Apperception Test (TAT) "communication difficulties" was significantly correlated with the dimensions of the SF-36 "emotional role functioning," "social activities," and "mental health." The dimension of SF-36 "general health" did not interfere with the variable of TAT "constricted effect." CONCLUSIONS: This study is considered to be particularly useful in detecting the emergence of "removed difficulties" that transplanted subjects are not inclined to recognize. The analysis of these aspects is necessary to plan individualized psychotherapy pathways.

Somatopsychic correlates and quality of life of the dialyzed patient: a cross-sectional study.

BACKGROUND: The dialysis delivered after a chronic kidney disease (CDK) or any otherwise severe end-stage renal failure is a complex medical task, leading to major medical and psychopathological distress for the patient. The aim of the present study was to analyze the impact of the dialysis experience on the nephrologic patient's global quality of life. METHODS: In the present cross-sectional study, involving 96 patients with end-stage renal disease receiving hemodialysis, demographic, medical, and psychological differential features across different CDK diagnoses were accounted and were then correlated each other. RESULTS: Among other differential features, the "acknowledgement of dependence" (from the medical device delivering the dialysis) emerged as a factor correlated to "self-sufficiency" in CDK patients receiving hemodialysis. CONCLUSIONS: Although further, larger-sampled studies on the topic are needed, medical and psychological interventions are useful to ensure a better global quality of life and good therapeutic adherence in dialysis patients.

Role of "self-efficacy" in the process of long-term care in kidney transplant recipients.

OBJECTIVE: This study investigated the relationship between self-efficacy, quality of life, and psychic dimensions of patients with kidney transplants. Given the considerable emotional implications and the risk of psychopathology after transplantation, a protective role is assumed of the sense of self-efficacy, both from any psychopathologic disorders and from a precarious quality of life. METHODS: One hundred twenty recipients of kidney transplants from deceased donors were included in the study. The self-efficacy study was performed with the use of the General Self-Efficacy Scale. The quality of life of the subjects was studied with the use of the Short-Form Health Survey; The psychic symptoms of patients were performed using the Revised Symptom Checklist 90 (SCL-90R). RESULTS: Self-efficacy is positively correlated with both physical role limitations and mental health. With increasing self-efficacy there was a decrease of psychic symptoms as investigated with the use of the SCL-90R test. CONCLUSIONS: This study demonstrated the "protective" function of the sense of self-efficacy in the psychic sphere and its positive effect on quality of life, in the sense that an appropriate problem-solving strategy helps the transplant patient to maintain good mental and physical health.

The concept of self and emotional involvement in living kidney donation: a psychometric investigation.

OBJECTIVE: The aim of our study was to analyze, from a psychological point of view, living kidney donor personality, examining a sample of 18 living kidney donors. PATIENTS AND METHODS: The personality study was performed using The Millon Clinical Multiaxial Inventory-III in 18 potential kidney donors, 6 of whom were genetically and 12 emotionally related individuals. RESULTS: Our study showed the presence of narcissistic, histrionic, and obsessive-compulsive personality traits in living kidney donors. CONCLUSIONS: It is necessary to explore the development of motivation for living donation in order to achieve and maintain a harmonious relationship with the recipient while respecting their individuality.

The study of personality in renal transplant patients: possible predictor of an adequate social adaptation?

BACKGROUND: This study explored the personality characteristic traits within a sample of renal transplant patients, seeking to obtain predictive index for likely clinical impacts. PATIENTS AND METHODS: The personality study was performed using the Structured Clinical Interview Axis II Personality Disorders for Diagnostic and Statistical Manual of Mental Disorders fourth edition, text revision in 60 recipients of kidney transplantations from deceased donors. RESULTS: The personality trait that prevailed in the female gender was borderline, while in the male gender it appeared to be predominantly obsessive-compulsive personality trait. CONCLUSIONS: The personality study proved to be a good index to predict effects on the level of social adjustment. In this way, patients who have shown pathologic personality traits can be identified early to provide adequate psychologic-psychiatric support and follow-up.

Predictive value of the Charlson comorbidity index in kidney transplantation.

BACKGROUND: Nonimmunologic factors have been recently implicated in worse outcomes after kidney transplantation, producing a need to predict the operative risk among kidney recipients. We assessed the predictive value of the Charlson comorbidity index (CCI) among kidney transplant recipients. METHODS: A retrospective study of 223 first deceased-donor kidney transplantations performed from 2000 to 2007 evaluated the role of comorbidities. RESULTS: About 50% of recipients displayed >1 comorbid condition before transplantation; the most frequently reported was diabetes mellitus. Increasing CCI scores significantly affected graft and patient survivals. Crude analysis showed a significant association between CCI >1 and risk of death (hazard ratio [HR], 3.87; 95% confidence interval [CI], 1.06-14.06; P = .04). After adjustment for several covariates, high CCI values remained significantly predictive of posttransplantation outcomes with a HR for death of (12.53; 95% CI, 1.9-82.68; P = .009). CONCLUSIONS: Our predictive model showed a strong association of CCI and patient survival even after adjustment for several clinical covariates. CCI may be used to evaluate patients referred for kidney transplantation who display a significant burden of comorbid conditions that increase the risk of premature death or graft loss.

The role of obesity in kidney transplantation outcome.

BACKGROUND: The number of obese kidney transplant candidates has been growing. However, there are conflicting results regarding to the effect of obesity on kidney transplantation outcome. The aim of this study was to investigate the association between the body mass index (BMI) and graft survival by using continuous versus categoric BMI values as an independent risk factor in renal transplantation. METHODS: We retrospectively reviewed 376 kidney transplant recipients to evaluate graft and patient survivals between normal-weight, overweight, and obese patients at the time of transplantation, considering BMI as a categoric variable. RESULTS: Obese patients were more likely to be male and older than normal-weight recipients (P = .021; P = .002; respectively). Graft loss was significantly higher among obese compared with nonobese recipients. Obese patients displayed significantly lower survival compared with nonobese subjects at 1 year (76.9% vs 35.3%; P = .024) and 3 years (46.2% vs 11.8%; P = .035). CONCLUSIONS: Obesity may represent an independent risk factor for graft loss and patient death. Careful patient selection with pretransplantation weight reduction is mandatory to reduce the rate of early posttransplantation complications and to improve long-term outcomes.

Correlational study between psychic symptoms and quality of life among hemodialysis patients older than 55 years of age.

BACKGROUND: The loss of renal function and urination with dialysis can produce a strong emotional crisis in a patient. This study explored the correlation between psychic symptoms and quality of life among hemodialysis patients who were older than 55 years of age in relation to demographic characteristics of age, time on dialysis, and education. PATIENTS AND METHODS: Twenty patients undergoing hemodialysis were included in the study. The psychic symptoms were studied using the Symptom Checklist-90. Revised (SCL-90 R) and the quality of life was studied using the Complete Form Health Survey (SF 36). RESULTS: The high correlation between psychological sizes investigated through the SCL-90 R test and those for the SF-36 test confirmed the close relationship between physical disorders and mental suffering, and reduced vitality, and lack of socialization. CONCLUSION: The psychiatrist and psychologist may help hemodialysis patients to improve their quality of life by providing new coping strategies for each of the family, occupational, and social network.

Delayed graft function and long-term outcome in kidney transplantation.

BACKGROUND: There are still many controversies about the impact of delayed graft function (DGF) on kidney transplantation outcome. The aims of this study were to define factors associated with DGF and to ascertain the relative impact of DGF on kidney transplantation outcome, both in the early postoperative period and in long-term follow-up. PATIENTS AND METHODS: Four hundred kidney transplant recipients were reviewed to assess the clinical impact of DGF on long-term outcome. RESULTS: The overall prevalence of DGF was 24.3%. DGF was significantly associated with increasing recipient and donor age, duration of dialysis, and cold ischemia time. Patients with DGF displayed a significantly worse graft (P = .005) and patient (P < .001) survival compared with recipients with immediate function. CONCLUSION: DGF is a frequent complication of renal transplantation and may be associated with a reduced graft and even patient survival. Strategies to prevent graft injury and, more specifically, DGF may be an important clue to provide a better long-term outcome in kidney transplantation.

Diet and pancreatic cancer: many questions with few certainties.

UNLABELLED: BACKGROUND, OBJECTIVES: Pancreatic cancer ranks fourth for cancer mortality for men and women in the United States. This is a particularly devastating cancer since the case-fatality proportion approaches 90% within 12 months following diagnosis. Therefore, understanding the etiology and identifying the risk factors are essential for the primary prevention of this deadly disease. Of the few potentially modifiable risk factors that have been identified, cigarette smoking, history of diabetes mellitus, and obesity seem to be among the most consistent, but the effect of dietary factors is still unclear. The aim of our study is to review of the literature examining the potential role of carbohydrates, fatty acids, meat, fruit and vegetables, alcohol. DISCUSSION: Although large prospective cohort studies with questionnaire based analyses will continue to have much to offer in defining predisposing factors for difficult diseases, such as pancreatic cancer, unfortunately dietary questionnaires do not reflect the bioavailability of the nutrients from various foods, the level of absorption from the digestive tract, or individual differences in metabolism. CONCLUSIONS: Greater use of participant-derived biological samples, banked plasma, germline DNA, and tumour tissue samples may help to the understanding of pancreatic cancer pathogenesis.

Quality of life in kidney transplantation from marginal donors.

OBJECTIVE: Enhancement of the subjective components, recognition of overall needs, and careful consideration of subjectively perceived quality of life among dialysis and/or transplanted patients appear to be key objectives to promote optimized adherence to treatment and active cooperation of the patient. This study explores the relationship between self-rated health among recipients of kidney transplantations from deceased marginal donors (age older than 55 years) in relation to gender, age, time on dialysis, years after transplantation, and donor age. PATIENTS AND METHODS: Posttransplant quality of life was assessed with the Complete Form Health Survey (SF-36) in 70 recipients of kidney transplantations from marginal deceased donors. RESULTS: Donor age did not negatively influence health status perceived by the subjects. The vitality and mental health seemed to increase with greater donor ages, but the status of perceived health, vitality, social activities, and mental health were negatively influenced by the age of the transplant. CONCLUSIONS: Our study shows that good general health and social well-functioning can be achieved also among recipients of organs from older donors. Thus, age alone should not be a barrier to organ donation, providing that the organ function is normal and that specific disease is absent in the organ.

Kidney transplantation from hepatitis B virus core antibody-positive donors: prophylaxis with hepatitis B immunoglobulin.

OBJECTIVE: Hepatitis B virus core antibody (HBcAb)-positive organ donors have the potential to transmit infection to transplant recipients. PATIENTS AND METHODS: We investigated the use of a single dose of 2000 IU of hepatitis B immunoglobulin in 18 patients among a population of 54 kidney transplant recipients from HBcAb-positive deceased donors. RESULTS: Twelve recipients were HBcAb-positive before transplantation. Among the other 42 patients, 5 (11.9%) seroconverted from HBcAb-negative to HBcAb-positive, whereas one HBcAb-positive recipient became hepatitis B virus surface antigen-positive with clinical signs of active hepatitis 6 years after transplantation. In the 18 patients who underwent prophylaxis, we did not find any seroconversion or hepatitis B virus (HBV) transmission. Graft and patient survival of HBcAb-positive kidney transplants did not differ significantly with a matched population of HBcAb-negative transplantation. CONCLUSION: These results suggest that kidney transplantation from HBcAb-positive donors is safe with a low rate of HBV transmission. A prophylaxis with a single shot of hepatitis B immunoglobulin may be effective in reducing the risk of HBV seroconversion or reactivation and may be suggested in all naïve or HBcAb-positive transplant recipients.

Percutaneous treatment of lumbar intervertebral disc hernias with discogel.

A new percutaneous technique for the treatment of the backache and sciatica related to the lumbar disc herniation was applied in 34 patients at 40 levels. The technique is easy, safe, efficacious and without complications. In particular it is useful for the diagnosis and treatment of the underestimated "internal disc disruption" syndrome.

Visceral leishmaniasis in the early post-transplant period after kidney transplantation: clinical features and therapeutic management.

Visceral leishmaniasis (VL) is a rare complication of kidney transplantation, with <100 cases reported in the literature. It is a life-threatening condition and usually occurs as a late complication after transplantation, with a median delay of 18 months between transplantation and onset of disease. We report the clinical features and management of 5 kidney transplant recipients who presented with VL in the early post-transplant period. All patients were successfully treated with liposomal amphotericin B (L-AMB), but 2 patients experienced graft loss. VL should be considered in the differential diagnosis in kidney transplant recipients living in endemic areas, who present with unexplained fever and pancytopenia in the early post-transplant period. Leishmania serology should be included in the screening of all transplant recipients, in order to identify a group of patients who could benefit from preemptive anti-Leishmania therapy. Therapy with L-AMB is highly effective and well tolerated in kidney transplant recipients with VL.

Contamination of preservation fluid in kidney transplantation: single-center analysis.

INTRODUCTION: Contamination of preservation fluid is common, with a reported incidence of 2.2% to 28.0%, and may be a major cause of early morbidity after transplantation. Herein, we report our experience with routine examination of preservation fluid collected just before implantation, focusing on the rate of contamination and the clinical consequences to recipients. MATERIALS AND METHODS: We analyzed 62 samples of preservation fluid for microbial and fungal contamination. RESULTS: Twenty-four samples (38.7%) were contaminated with at least 1 organism. Bacterial contamination alone was observed in 18 samples; all patients received prophylactic treatment with intravenous piperacillin/tazobactam, 4.5 g/d for 10 days, without clinical sequelae. Six samples were contaminated with Candida species; all patients received prophylactic treatment with fluconazole, 100 mg/d for 3 months. One patient developed reversible acute renal failure due to ureteral obstruction by fungus balls at 30 days after transplantation. CONCLUSION: Contamination of preservation fluid occurs frequently after kidney transplantation. Bacterial contamination evolved without symptoms in most patients treated with prophylactic antibiotic therapy. Fungal contamination may be potentially life-threatening. However, graft nephrectomy is not mandatory if the involved Candida species is identified correctly and appropriate antifungal therapy is rapidly prescribed.

Body image in kidney transplantation.

INTRODUCTION: Psychologic disturbances are becoming more common in kidney transplantation, owing to effects of immunosuppressive therapy. In this study, we explored the incidence and specifity of psychopathology among kidney transplant patients. Twenty kidney transplant recipients underwent the Machover Draw-A-person test to detect significant variables (V1=V6) hypothetically related to chronologic age, education, years from transplantation, and gender differences. Emotional coarctation (V1) in the sense of "mental rigidity," "egocentrism," and "hypercontrol" were present in all transplant recipients (100%), followed by difficulty in interpersonal relationships (V3; 70%) and anxiety (V5; 70%). This research confirmed the hypothesis that transplantation can display a potential risk to the psychologic balance of the patient. Psychologic evaluation may be a fundamental step together with surgical aspects and management of immunosuppression to achieve well-being of kidney transplant recipients.

Clinical features of hemorrhoidal disease in renal transplant recipients.

Hemorrhoidal disease is a frequent cause of morbidity among the general population with a reported incidence of 4.4%, but little is known about its incidence and clinical features in kidney transplant recipients. Among 116 patients who had undergone kidney transplantation and were evaluated for hemorrhoidal disease, 82 had no hemorrhoids (70.6%), 28 (24%) had grade I hemorrhoids, and 6 (5.4%) had grade II hemorrhoids at the pretransplantation evaluation. Twenty-seven out of 116 recipients (22.4%) developed grade III or IV hemorrhoids after transplantation and underwent surgery. Hemorrhoidal disease was more frequent in patients with a pretransplantation history of hemorrhoids, with a rapid weight increase in the posttransplantation period, or who were aged between 30 and 50 years. Immunosuppressive therapy may play an important role in the worsening of hemorrhoidal disease among kidney transplant recipients. A prompt diagnosis and surgical treatment, whenever necessary, is mandatory for patients with clinical signs of worsening of hemorrhoids.