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Significantly Improved Survival Time in Pigs with Complete Liver Ischemia Treated with a Novel Bioartificial Liver. Int J Artif Organs 2018. [DOI: 10.1177/039139889902201008] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aim of the study was to evaluate treatment efficacy and safety of a scaled-up version of our porcine hepatocytes based BAL system in pigs with complete liver ischemia (LIS). Thirty-one pigs underwent total devascularization of the liver (LIS) by termino-lateral porta-caval shunts and sutures around the bile duct, the common hepatic and gastroduodenal arteries and their accessory branches. The hepato-duodenal ligament was completely transected. Four experimental groups were studied: the first control group (LIS Control, n = 10) received glucose infusion only, the second control group (LIS Plasmapheresis, n = 8) was connected to a centrifugal plasma-separator with a bottle representing the bioreactor volume, the third control group (LIS Empty-BAL, n = 5) received BAL treatment without cells, and the treated group (LIS Cell-BAL, n = 8) was connected for a maximum period of 24 hours to our scaled-up BAL seeded with around 14 billion viable primary porcine hepatocytes. BAL treatment significantly prolonged life in large animals (-35 kg) with complete LIS (Controls, mean ± SEM: 33.1 ± 3 h, Cell-BAL: 51.1 ± 3.4 h; p = 0.001; longest survivor 63 h). In addition, blood ammonia and total bilirubin levels decreased significantly, indicating metabolic activity of porcine hepatocytes in the bioreactor. No significant differences were noticed among the three control groups, indicating that there was no device effect and that the plasmapheresis procedure was well tolerated. No important adverse effectes were observed.
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Daily Dialysis Kt/V and Flexible Schedules: Is it Possible to Control Efficiency, When and How? Int J Artif Organs 2018. [DOI: 10.1177/039139880102400605] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Daily hemodialysis is a promising treatment schedule but uniform criteria for defining efficiency are lacking. Methods On our daily dialysis (DD) schedule, duration is flexible (2–3 hours, patients are free to add up to 30min/session), Qb 250–350 mL/min; dialyser 1.6–1.8 m2. Study was performed on 12 pts on DD for ≥2 months, with ≥4 Kt/V on subsequent days, tested in the same laboratory. Goal: To evaluate variability and identify a simple method for weekly calculation, Kt/V was assessed for 133 sessions. Results On flexible DD, variability of Kt/V-session is high (relative error 4.9%-22%). On flexible schedules, within the time range chosen (2–3 hours) variability of average hourly Kt/V is lower (standard deviation: min (0.014; max (0.052 hour, relative error 4.9%-10%) allowing calculation of weekly Kt/V (averaging 3 sessions: relative error <6%) suitable for clinical practice. Conclusions Flexible schedules, allowing patients to increase treatment time, are an interesting clinical option, but a challenge for Kt/V assessment.
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Maintenance of Residual Renal Function 10 Years after the Start of Hemodialysis: The Advantage of Tailored Schedules? Int J Artif Organs 2018; 27:251-4. [PMID: 15112891 DOI: 10.1177/039139880402700312] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Maintenance of residual renal clearance is a clinical advantage, protecting against the long-term effects of uremia: although demonstrated in peritoneal dialysis, the strategies in hemodialysis are less clear. This case suggests that dialysis schedules individualized on the basis of renal clearances may help preserve residual function. SB is a 58 year-old male who started dialysis in emergency (creatinine 30.7 mg/dL) in 1993. He had a history of gout, small shrunken kidneys and moderate hypertension. The clinical diagnosis was vasculointerstitial nephropathy. Eighteen months after starting hemodialysis on a conventional thrice weekly schedule, the patient was switched to 2 sessions/week (creatinine clearance increased to 6 ml/min). Thereafter, clearances were checked in alternate months and treatment was tailored to an equivalent renal clearance 12 ml/min (1–2 sessions, 2-3.30 hours/week). Ten years after beginning dialysis, he is on a twice weekly schedule (3.30 hours), is normotensive, works full-time and does not want to go on a transplant waiting list.
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Report of a Case of Discoid Lupus Erythematosus Localised to the Oral Cavity: Immunofluorescence Findings. Int J Immunopathol Pharmacol 2016; 20:651-3. [PMID: 17880780 DOI: 10.1177/039463200702000325] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Discoid Lupus Erythematosus (DLE) is a chronic disease with a typical cutaneous involvement. This pathology rarely involves mucosa: oral cavity is interested in 20% of DLE patients. We describe a case of oral DLE in a 50-year-old woman with an anamnesis for autoimmune disorders. This study shows the helpful role of immunofluorescence in the diagnosis of autoimmune diseases. The first diagnostic step was the clinical observation of the oral mucosa: the lesion area was erythematous, athrophic and hyperkeratotic. The patient then underwent laboratory examination. We utilized human epithelial cells (Hep-2010) for Indirect Immuno-Fluorescence (IIF). Moreover, the biopsy site for Direct Immuno-Fluorescence (DIF) and histopathological analysis was the untreated oral lesion. IIF detected an increase of Anti-Nuclear Antibody (ANA) and positivity for SSA-RO. By DIF, we observed IgG/IgA/fibrinogen along basal layer. Multiple biopsies reported signs of chronic basal damage. Steroid systemic therapy induced a considerable lesion regression. We suggest the use of immunofluorescence with the integration of further data to improve diagnosis of rare diseases and to establish a suitable therapy.
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Sigma-2 receptor expression in bovine papillomavirus-associated urinary bladder tumours. J Comp Pathol 2009; 142:19-26. [PMID: 19631333 DOI: 10.1016/j.jcpa.2009.06.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2008] [Revised: 05/19/2009] [Accepted: 06/04/2009] [Indexed: 01/07/2023]
Abstract
The expression of sigma-2 receptors was investigated in nine urothelial tumours of the urinary bladder of cattle. Each tumour was associated with the presence of DNA of bovine papillomavirus type-2 (BPV-2) and expression of the E5 viral oncoprotein. Five tumours were classified as low-grade carcinoma on the basis of morphological criteria and calculation of mean nuclear area (MNA) and mean nuclear perimeter (MNP). Four tumours were classified as high-grade carcinoma. Sigma-2 receptors were overexpressed in both types of carcinoma. In control normal bovine bladder tissue the density of receptors (expressed as the B(max)) was 0.37 pmol/mg of protein. Low-grade carcinomas had a mean B(max) of 1.37+/-0.32 pmol/mg of protein (range 1.03-1.86) and in high-grade carcinomas the mean B(max) was 10.9+/-2.8 pmol/mg of protein (range 8.2-14). The difference in B(max) between low- and high-grade carcinomas was statistically significant (P=0.0001).
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'Bench' MRI before transplant on harvested kidneys: a possible tool for diagnosis of acute pyelonephritis. Nephrol Dial Transplant 2008; 24:670-2. [PMID: 19001562 DOI: 10.1093/ndt/gfn618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
We present the first case in which magnetic resonance imaging (MRI) has been utilized to rule out lesions compatible with acute pyelonephritis in kidneys from a cadaveric organ donor before transplanting them. A 40-year-old female underwent diagnosis of brain death following a septic shock. The ecotomography of the kidneys showed areas compatible with micro-abscesses raising the hypothesis of acute pyelonephritis. Our radiologist proposed to perform a bench-MRI (maintaining kidneys within the sterile preservation bags constantly on ice); this did not show lesions except little cysts not relevant by the clinical point of view. We transplanted kidneys without infective complications and results were very good.
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Home versus hospital or satellite unit haemodialysis for end-stage renal failure. Hippokratia 2008. [DOI: 10.1002/14651858.cd004758.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dialysis and transplantation for end-stage renal disease in adults. Hippokratia 2008. [DOI: 10.1002/14651858.cd003896.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Cholesterol Crystal Embolism Syndrome in Dialysis Patients: An Emerging Clinical Diagnosis? Blood Purif 2006; 24:433-8. [PMID: 16940713 DOI: 10.1159/000095359] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2005] [Accepted: 01/05/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND Cholesterol crystal embolism syndrome (CCE) is an increasing end-stage renal disease cause. Few cases have been described on dialysis, despite the high prevalence of the predisposing factors. METHODS The diagnostic criteria of the present study were: skin lesions, myalgia, fatigue, fever and acute inflammatory serologic signs, in the presence of severe vasculopathy. The precipitating factors were: anticoagulation, endovascular intervention and ulcerated atherosclerotic plaque. RESULTS Between October 2003 and September 2005, CCE was diagnosed in 6 dialysis patients (of 200-210 on chronic treatment): 5 males, 1 female, median age 59.5 years (47-70) and end-stage renal disease follow-up 11.5 years (3-25). All had severe vasculopathy, 5 cardiopathy, and 4 were failed graft recipients. The treatment included: peritoneal dialysis, daily dialysis, 'conventional' hemodialysis (2 cases) and hemodiafiltration. The diagnosis was based on the clinical-laboratory picture in 1 patient. In the 5 others clues were present (dicumarol therapy, angioplasty, femoral artery thrombosis, CCE predialysis and ulcerated aortic plaque). The therapeutic approach consisted of corticosteroids (5 cases), statins (4 cases) and prostaglandin analogues (4 cases). CONCLUSION The differential diagnosis of CCE should also be considered in dialysis patients (necrotic lesions, limb pain and vasculitis-like signs).
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Abstract
BACKGROUND "Social risk behaviors" are usually considered as contraindications for organ donation. The organ shortage, however, necessitates expansion of the donor pool. Reconsideration of the policy toward substance abusers may be important. Opinions of the overall population may be of use to define this cultural-sensitive issue. METHODS A semistructured questionnaire on organ donation, including opinions on drug use (cannabis and cocaine), was administered to various groups of the general public and caregivers: high school students (liceo classico: 59 students, median age 18 years; istituto tecnico: 108, age 17); first- and fourth-year medical school (77, age 19; 46, age 22); continuing medical education (44, age 32); third-year nursing school (31, age 23); "senior citizen university" (51, age 63). RESULTS Cannabis use was mainly accepted for kidney donation (48.6% yes, 26.6% no, 29.8% uncertain/blank), but cocaine use was not (22.1% yes, 44.2% no, 33.7% uncertain/blank). In the univariate analysis, opinions differed according to age, sex, and belonging to the health care teams upon multivariate analysis being a member of the health care team was the strongest predictor of responses (P<.01). CONCLUSION It is difficult to define social risk behaviors. Since opinions are important for organ donation, further studies and discussion are needed to periodically analyze our policies.
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Comparison between 24-h proteinuria, urinary protein/creatinine ratio and dipstick test in patients with nephropathy: patterns of proteinuria in dipstick-negative patients. Scandinavian Journal of Clinical and Laboratory Investigation 2006; 66:299-307. [PMID: 16777758 DOI: 10.1080/00365510600608563] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Three main tests are commonly employed for the measurement of proteinuria: the dipstick test, the urinary protein/creatinine ratio (P/C) and the 24-h urine collection. The aim of this study was to evaluate the correlation between these methods, comparing linear regression and ROC curve data. MATERIAL AND METHODS A total of 297 consecutive outpatients with different renal diseases were included in the study. Twenty-four-hour proteinuria was considered the reference test. RESULTS A high degree of correlation was observed between all the tests (p<0.0001), the highest regression coefficient being between 24-h proteinuria and P/C (R=0.82), and the lowest between P/C and the dipstick test (R=0.72). The dipstick test failed to detect pathological proteinuria in 94 patients (31.6%). Therefore, in these subjects, the patterns of proteinuria were assessed by immunofixation and sodium dodecyl sulphate (SDS) electrophoresis. CONCLUSIONS Our data strongly support the use of urinary P/C for the detection of proteinuria, at least in nephrology units, where the prevalence of proteinuria is likely to be high.
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Oestroprogestagens and severe acute pyelonephritis: a casual or causal association? Nephrol Dial Transplant 2006; 21:2337. [PMID: 16868038 DOI: 10.1093/ndt/gfi054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Antibiotic treatment for acute 'uncomplicated' or 'primary' pyelonephritis: a systematic, 'semantic revision'. Int J Antimicrob Agents 2006; 28 Suppl 1:S49-63. [PMID: 16854569 DOI: 10.1016/j.ijantimicag.2006.05.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The definition of acute pyelonephritis is controversial. There are two contrasting approaches: (1) acute pyelonephritis is a severe infectious disease involving the kidney parenchyma, and specific imaging techniques are required for diagnosis; (2) acute pyelonephritis is a urinary tract infection, and diagnosis and therapy follow simplified clinical and laboratory pathways. In this study, recent randomized controlled trials (RCTs) were systematically reviewed and the diagnostic and therapeutic approaches to acute 'uncomplicated' pyelonephritis were analysed. Medline, Embase, Cochrane Central Register of Controlled Trials (CCTR) and Chinal were searched employing Mesh, Emtree and free terms on 'pyelonephritis'. Limits included human, period (1995-2004), and trials-reviews (where available). In total, 904 references and 175 full-text were retrieved; 29 were pertinent RCTs. Seven RCTs were added from reference lists (indexed on urinary tract infections). Imaging examinations were performed in 11 of 14 studies on children (diagnostic requisite in two) and in two studies on adults; scarring was not analysed in adults. Clinical definitions varied widely (fever >37.8 to >39 degrees C, culture titres 10(4) >10(5)). Studies on adults were limited to short-term end-points (microbiological sterilization, clinical improvement). Duration of therapy was 4-20 days. The trend was towards shorter periods of therapy, mainly on an outpatient basis; intravenous therapy, if performed, was usually limited to the first 1-3 days. For acute uncomplicated pyelonephritis, the tendency is towards 2 weeks of mainly oral antibiotic therapy. However, the recent literature on adults does not discriminate among different upper urinary tract infections nor does it provide data on renal scarring. While cost constraints point towards short-term therapies, further studies are needed to assess the prevalence and long-term effect of kidney scars.
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Is male homosexuality still a cultural taboo for kidney donation? Transplant Proc 2006; 38:1224-6. [PMID: 16797269 DOI: 10.1016/j.transproceed.2006.02.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2005] [Indexed: 11/21/2022]
Abstract
BACKGROUND Among the so-called social risk behaviors, male homosexuality is probably one of the most interesting and difficult taboos. Because of changing attitudes of the general population toward irregular sexual behaviors, often considered as markers of unhealthy life styles, there is a need to reconsider at least the most important one-homosexuality. METHODS A semistructured questionnaire included opinions on homosexuality with respect to kidney donation: Would you consider a male homosexual as a kidney donor? If you were on dialysis, would you accept a kidney from a homosexual donor? This instrument was administered to various groups of the general public and caregivers: high school students (Liceo Classico: 59 students, median age 18 years; Istituto Tecnico: n=108, median age 17); first and fourth year of medical school (n=77, age 19; 46, age 22); continuing medical education (n=44, age 32); third year of nursing school (n=31, age 23); "senior citizen university" (n=51, age 63). RESULTS Male homosexuality was well accepted for kidney donation (71.6% yes, 9.6% no, 18.8% uncertain/blank). However, the opinions were different among the groups with male students of a technical institute showing discrimination against male homosexuals. In the univariate analysis, opinions differed according to age, gender, and belonging to the health care team. In the multivariate analysis, the latter was the strongest predictor (P<.01). The specific threats for the health are not well known, even among the caregiver population. CONCLUSION It is difficult to define the role of homosexuality among the so-called social risk behaviors. Negative attitudes existed in some subsets of the population.
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The long-term dialysis patient with purple-blue toes. Nephrol Dial Transplant 2006; 21:2022-3. [PMID: 16627616 DOI: 10.1093/ndt/gfl136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Development of kidney scars after acute uncomplicated pyelonephritis: relationship with clinical, laboratory and imaging data at diagnosis. World J Urol 2006; 24:66-73. [PMID: 16429303 DOI: 10.1007/s00345-005-0044-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2005] [Accepted: 11/07/2005] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Acute pyelonephritis is a potential cause of kidney scars. AIM To evaluate the relationship between clinical, laboratory and imaging data and the development of kidney scars in acute pyelonephritis. METHODS All consecutive patients hospitalized for acute uncomplicated pyelonephritis in our nephrology unit from June 1996 to June 2004 were considered: 58 females, median age 25.6 years (16-52). Diagnosis of pyelonephritis required parenchymal lesions shown by CT or NMR scan. RESULTS The lesions were bilateral in 17.2% (10/58) patients, unilateral, but multifocal in 81.0% (47/58); at CT or NMR, 65.5% of the lesions were classified as simple, 19% with tendency to colliquation and 15.5% abscessual. The median interval between first symptoms and diagnosis was 5 days (1-25); at referral, only 20.7% had a positive urine culture and 94.8% (55/58) had undergone previous antibiotic treatment. The therapeutic protocol required intravenous therapy for > or = 2 weeks, followed by 2-4 weeks of oral therapy. At 6-8 months, the prevalence of kidney scars was 29.3%. Their development was highly correlated with the type of lesions at diagnosis (highest risk with abscessual lesions; uni- and multivariate analysis). No other clinical or laboratory marker (age, fever, positive cultures, levels of acute phase reactants, interval between onset and diagnosis) was correlated with the outcome (scars). CONCLUSIONS The type of lesion at diagnosis of acute uncomplicated pyelonephritis is highly correlated with the development of kidney scars. Further studies are needed to test the therapeutic schedules tailored according to the imaging data.
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Diagnostic accuracy of the serum profile of gastric mucosa in relation to histological and morphometric diagnosis of atrophy. Aliment Pharmacol Ther 2005; 22:1139-46. [PMID: 16305728 DOI: 10.1111/j.1365-2036.2005.02734.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Histology is the gold standard for diagnosis of atrophy but is hampered by observer variation. A reliable method to overcome this issue is morphometric analysis of gastric mucosa. Serum pepsinogens and gastrin have been proposed in the diagnostic work-up of gastric atrophy although diagnostic accuracy of these tests is considered unsatisfactory. AIM To evaluate the diagnostic accuracy of gastric serum profile in relation both to morphological and morphometric diagnosis of gastric atrophy. METHODS Ninety-four dyspeptic out-patients underwent upper endoscopy and evaluation of serum levels of PGI, PGII and 17-gastrin. Diagnostic accuracy of gastric serum profile was tested by receiver operating characteristic curves and by evaluation of sensitivity and specificity in relation to both histology and morphometric analyses. RESULTS As far as concern to histological evaluation, only PGI/PGII ratio showed an acceptable diagnostic accuracy in discrimination of gastric atrophy, while, when morphometric analysis was considered as reference, both serum PGI level and PGI/PGII ratio showed an excellent performance. However, both PGI and PGI/PGII ratio showed low sensitivity and high specificity. CONCLUSIONS Serological gastric profile corresponds better with the morphometric diagnosis of atrophy, even if, because of the low sensitivity, today this could only be used as screening test of chronic atrophic gastritis.
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Grafted kidney, native kidney and proteinuria after pre-emptive pancreas-kidney transplantation: questions and answers. Nephrol Dial Transplant 2005; 21:1139-40. [PMID: 16280377 DOI: 10.1093/ndt/gfh969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Efficacy of an educational programme for secondary school students on opinions on renal transplantation and organ donation: a randomized controlled trial. Nephrol Dial Transplant 2005; 21:499-509. [PMID: 16280375 DOI: 10.1093/ndt/gfi238] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
CONTEXT Organ shortage for transplantation is a crucial problem; educational interventions may increase donations and decrease opposition. OBJECTIVE To test the efficacy of an educational programme on opinions on organ transplantation and kidney donation. DESIGN AND PARTICIPANTS Cluster Randomized Controlled Trial: eight intervention and eight control schools were randomly selected from the 33 public schools that agreed to participate. Targets: students in the last 2 years of secondary school (17-18 years); seven schools per group completed the study. EDUCATIONAL PROGRAMME: INTERVENTION first questionnaire (anonymous); 2 h lesson in each class; 2 h general session with patients and experts; second questionnaire. CONTROL questionnaires. MAIN OUTCOME MEASURES Differences between questionnaires (comparative analysis); interest; satisfaction with the programme; (cross-sectional analysis). RESULTS 1776 first, 1467 second questionnaires were retrieved. Living kidney donation: at baseline 78.8% of students would donate a kidney to a relative/friend in need. The answers were unaffected by type of school but depended on sex (females more prone to donate, P<0.001); the answers did not change after the lessons. Cadaveric kidney donation: baseline opinions were mixed (intervention schools: 31.5% yes, 33.7% no, 34.8% uncertain), depending on type of school (classical-scientific high schools more positive than technical institutes, P<0.001), sex (males more prone to donate, P<0.001). Answers on living and cadaveric donation were correlated (P<0.001). The educational intervention increased favourable (31.5 to 42.9%) and uncertain (34.8 to 41.1%) opinions and decreased negative ones (33.7 to 16%) (P<0.001). CONCLUSIONS Educational interventions are effective in increasing interest and improving opinions about cadaveric organ donation.
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A dance teacher with kidney–pancreas transplant and diarrhoea: what is the cause? Nephrol Dial Transplant 2005; 20:1759-61. [PMID: 16033769 DOI: 10.1093/ndt/gfh881] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abstract
Despite the relatively little space for transplantation in most medical schools, this issue is considered interesting by the students both for its clinical and ethical implications. The students were asked to choose a particular aspect of nephrology for a 2-hour case discussion. They chose the case of a 35-year-old female, kidney transplant recipient now 1.5 years postoperatively, who was coming to seek advice about pregnancy. The aim of the present work is to report an integration between narrative and evidence-based medicine (EBM) approaches. The search strategy was developed within a multidisciplinary working group, two of whose members were also masters in the methodology of systematic revisions. The first step in the discussion was the identification of ethical and methodological problem. In a rapidly developing field, books are unlikely to be able to give updated information. One needs to interact with electronic databases. In this context, no randomized controlled trial on pregnancy is expected. The evidence is likely to be heterogeneous. Prenatal care delivery differs around the world in part related to attitudes toward pregnancy, which depend upon religion and traditions. The second step was the definition of the search strategy. The third step, was selecting and cataloging the evidence. The titles and abstracts retrieved by the search strategy (272 items) were examined to identify full papers to be retrieved. The evidence retrieved was screened for the type of paper (reviews, primary studies, case reports, case series) and for the authors to give an indirect idea of duplicate publication bias. Teaching a complex and ever-changing subject, such as kidney transplantation, is a difficult task. The case of a young woman seeking information on the probability to undergo a successful pregnancy was particularly likely to exemplify the importance of being aware of the biases of the book-based information and on the need to interact with the internet. The search strategy developed by the working group of postgraduate trainees allowed students to have a direct experience with the complexity of the field. This preliminary study, as the basis for development of a checklist informed consent form on pregnancy in kidney transplantation, may give a first rough quantification of the work needed by a physician who wants to have a direct idea of the odds and risks of pregnancy in kidney transplant patients.
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Acute pyelonephritis: a new approach to an old clinical entity. J Nephrol 2005; 18:474-96. [PMID: 16245258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
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Diffuse vascular damage in a transplanted kidney: an indication for nuclear magnetic resonance? Transplant Proc 2005; 37:2063-5. [PMID: 15964339 DOI: 10.1016/j.transproceed.2005.03.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2004] [Indexed: 11/16/2022]
Abstract
Vascular lesions are an increasing challenge after renal transplantation due to the wider indications for recipients and acceptance criteria for donors. Diagnostic approach and prognostic interpretation are still matter of controversy. The case reported herein may summarize some of the issues in this regard. A 54-year-old woman, on renal replacement therapy since 1974, and a kidney graft recipient from 1975 to 1999, received a second graft in 2001. The donor age was 65 years (cold ischemia 22 hours; two mismatches). The early posttransplant follow-up was characterized by delayed graft function, hypertension, and diabetes. During the initial hypertension workup, renal graft ultrasound (US) Doppler demonstrated increased vascular resistances, stable over time (resistance index 0.74 to 0.77); renal scintiscan displayed homogeneously parenchymoa and angio-magnetic resonance imaging (MRI), an homogeneous parenchymal vascularization. Initial immunosuppression with tacrolimus and steroids was modulated by adding mycophenolate mofetil to taper tacrolimus (to reduce nephrotoxicity and hypertension). Despite this, kidney function slowly deteriorated; serum creatinine reached 3 to 3.5 mg/dL by the second year. After a severe hypertensive crisis with unchanged scintiscan and US doppler examinations, angio-MRI revealed the almost complete disappearance of parenchymal enhancement beyond the lobar arteries. A renal biopsy confirmed the severe vascular damage. The patient was switched to rapamycine and a low-dose of an angiotension converting enzyme (ACE) inhibitor. She did relatively well (serum creatinine 2.2 to 3 mg/dL) for 6 months, when rapid functional impairment forced her to restart hemodialysis. This case, almost paradigmatic of the problems occurring when the rigid vasculature of long-term dialysis patients is matched with "marginal kidneys," suggests that MRI may be a sensible good to define vascular damage in the grafted kidney.
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The early vascular ageing of long-term RRT patients: endoprosthetic repair of an aortic aneurysm in a young patient on RRT for over 20 years. Nephrol Dial Transplant 2005; 20:239-40. [PMID: 15632360 DOI: 10.1093/ndt/gfg542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Living life: mottos and logos on renal transplantation designed by high school students. Nephrol Dial Transplant 2005; 20:1307-10. [PMID: 15928102 DOI: 10.1093/ndt/gfh668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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CKD Patients and Erythropoietin: Do We Need Evidence-Based Informed Consent? Int J Artif Organs 2005; 28:591-9. [PMID: 16015569 DOI: 10.1177/039139880502800608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BackgroundConsent to therapy is increasingly requested in the form of “informed consent”.ObjectiveTo validate an evidence-based informed consent form for erythropoietin (EPO) therapy and to evaluate patient opinions about the informed consent approach.MethodsAn evidence-based informed consent form was developed as part of the Evidence-Based-Medicine course at the Medical School of Turin, Italy. It was validated by anonymous questionnaires (0–10 analogical scales and open answers) administered to patients at different stages of CKD (19 pre-ESRD, 26 hemodialysis, 12 transplant patients) attending an outpatient unit of the University of Turin, to 8 nurses, and to 26 medical students.ResultsAll individuals filled in the questionnaire. Interest in a detailed explanation of the therapy was high (median 9), as was comprehension (median 9), with no differences between patients with regard to disease stage (pre-ESRD vs. RRT) or educational level. Prior knowledge of the therapy was affected by the educational level (p=0.013 for the advantages and p=0.004 for the side effects) and the professional role (patients vs caregivers: p=0.009 for the advantages and p<0.001 for side affects); patient knowledge of the advantages (median 6) tended to increase as the disease progressed (p=0.015). The most common response by patients was that informed consent was necessary for all drugs (35.1%); 73.1% of the caregivers considered it necessary only for severe side effects. The preferred modality of consent was discussion with the caregiver during the clinical controls (42% of all cases).ConclusionsPatient interest in and comprehension of an informed consent form with a detailed explanation of the therapy was high; the caregiver's opinion was still the most valued teaching tool.
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Play-Back Theatre, Theatre Laboratory, and Role-Playing: New Tools in Investigating the Patient-Physician Relationship in the Context of Continuing Medical Education Courses. Transplant Proc 2005; 37:2007-8. [PMID: 15964325 DOI: 10.1016/j.transproceed.2005.03.064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2005] [Indexed: 11/18/2022]
Abstract
AIM The aim of this study was to report on the validation of a role-playing approach, using play-back and theatre laboratory in the context of a continuing medical education (CME) course on predialysis and transplantation, to discuss the patient-physician relationship. METHODS The course was developed with the help of a theatre director. The role-playing 2-day course was designed to be highly interactive for a small group (15-20 participants), based on a core of case reports (dialysis, transplantation, and return to dialysis after graft failure). Two stages were included: play-back theatre in which experiences told by the participants were mimed by a group of actors, and theatre laboratory in which different aspects of voice and touch were explored. Opinions were gathered by an anonymous semistructured questionnaire completed by all participants. RESULTS The course obtained a high score from The Ministry of Health (14 credits, 1 per teaching hour). The opinions of the 18 participants were highly positive; all liked the courses. Sixteen of 18 asked to repeat the experience. The strong emotional involvement was an advantage for 15 of 18, sharing emotional aspects of the profession for 10 of 18, and usefulness in clarifying opinions on "dark sides" of our profession for 10 of 18. CONCLUSION The positive opinions recorded during this experience, the first experiment with a "psycho-theatrical approach" developed in a CME course in our country, suggest the benefit of implementing nonconventional, educational approaches in a multidisciplinary discussion of the patient-physician relationship in transplantation medicine.
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Quiz page. Acute infarction in a grafted kidney. Am J Kidney Dis 2005; 45:A49, e73-4. [PMID: 15861337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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Dialysis choice in the context of an early referral policy: there is room for self care. J Nephrol 2005; 18:267-75. [PMID: 16013014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
BACKGROUND Predialysis care is vital for the patient and is crucial for dialysis choice: empowered, early referred patients tend to prefer out-of-hospital and self-care treatment; despite these claims, early referral remains too often a program more than a reality. Aim of the study was to evaluate the pattern and reasons for RRT choice in patients treated in a long-standing outpatient network, presently following 850 chronic patients (about 80% diabetics), working with an early referral policy and offering a wide set of dialysis options (home hemo and PD; self care and limited care hemodialysis; hospital hemodialysis). METHODS Prospective historical study. All patients who started RRT in January 2001-December 2003 were considered. Correlations between demographical (sex, age, educational level) or clinical variables (pre-RRT follow-up, comorbidity, SGA and Karnofsky) and treatment choice have been tested by univariate (chi-square, Kruskal-Wallis) and multivariate models (logistic regression), both considering all choices and dichotomising choice into "hospital" versus "out of hospital dialysis". RESULTS Hospital dialysis was chosen by 32.6% of patients; out of hospital in 67.4% (PD 26.5%, limited-care 18.4%, home hemodialysis 4.1%, self-care 18.4%). Hospital dialysis and PD were chosen by elderly patients (median age: 67.5 and 70 years respectively) with multiple comorbidities (75% and 92.3%); no difference for age, comorbidity, Karnofsky, SGA and educational level. 6/13 PD patients needed the help of a partner. Self-care/home hemodialysis patients were younger (median age 52), had higher educational level (p = 0.014) and lower prevalence of comorbidity (63.6% vs 94.7% in the other dialysis patients, p = 0.006). In the context of a long follow-up period (3.9 years) a statistically significant difference was found comparing hospital dialysis (3.3 years) vs out of hospital dialysis (4.9 years) (p = 0.035). In a logistic regression model, only pre-RRT follow-up was correlated with dialysis "hospital vs "out of hospital" choice (p = 0.014). CONCLUSION Early nephrological follow-up may enhance self and home-based dialysis care.
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Continuum of therapy in progressive renal diseases (from predialysis to transplantation): analysis of a new organizational model. Semin Nephrol 2005; 24:506-24. [PMID: 15490421 DOI: 10.1016/j.semnephrol.2004.06.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In the aging of Western populations, decreased mortality is counterbalanced by an increase in morbidity, particularly involving chronic diseases such as most renal diseases. The price of the successful care of chronic conditions, such as cardiovascular diseases or diabetes, is a continuous increase in new dialysis patients. However, the increased survival of patients on chronic renal replacement therapies poses new challenges to nephrologists and calls for new models of care. Since its split from internal medicine, nephrology has seen a progressive trend toward super specialization and the differentiation into at least 3 major branches (nephrology, dialysis, and transplantation), following a path common to several other fields of internal medicine. The success in the care of chronic patients is owed not only to a careful technical prescription, but also to the ability to teach self-care and attain compliance; this requires good medical practice and a sound patient-physician relationship. In this context, the usual models of care may fail to provide adequate coordination and, despite valuable single elements, could end up as an orchestra without a conductor. We propose an integrated model of care oriented to the type of patient (tested in our area especially for diabetic patients): the patient is followed-up by the same team from the first signs of renal disease to eventual dialysis or transplantation. This model offers an interesting alternative both for patients, who usually seek continuity of care, and for nephrologists who prefer a holistic and integrated patient-physician approach.
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Progression of renal failure without proteinuria in a patient with type 1 diabetes. Nephrol Dial Transplant 2005; 19:3197-9. [PMID: 15575013 DOI: 10.1093/ndt/gfh251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Blade Runner, blackout and haemofiltration: dialysis in times of catastrophe. Nephrol Dial Transplant 2005; 20:663-4. [PMID: 15735256 DOI: 10.1093/ndt/gfh623] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Vasculitis and kidney involvement in pregnancy: evidence-based medicine and ethics bear upon clinical choices. Nephrol Dial Transplant 2005; 19:2909-13. [PMID: 15496568 DOI: 10.1093/ndt/gfh353] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abdominal pain and hypertension in the third trimester of pregnancy. Is pre-eclampsia the only explanation? Nephrol Dial Transplant 2005; 20:457-9. [PMID: 15673700 DOI: 10.1093/ndt/gfh308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Continuing education in medicine: a useful tool for nurses' empowerment in renal transplantation. Transplant Proc 2004; 36:2553-5. [PMID: 15621087 DOI: 10.1016/j.transproceed.2004.10.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Continuing Education in Medicine (CEM) underlines the importance of updates and information for the health care team. Our aim was to describe the organization and results of a CEM course "educate to organ donation" that involved the nursing team in an educational experience with high school students. The course consists of theory (4 hours; the physician-patient relationship, the educational role of the nurse, the teaching policy, checklist, and results of a school education program) and practice (10 hours; the attendants join the teaching team in the classrooms and in the plenary session). Analysis of anonymous questionnaires performed after the course contained semistructured questions and analog scales. RESULTS The first acknowledgment came from the Cabinet of Public Health, which gave the maximum number of credits (14 for 14 education hours). PARTICIPATION presently 40 nurses, about 40% of those working in the renal unit (over 30 CEM courses are available in the hospital). Satisfaction: Overall score was median 8.5 (6 to 10) including teaching materials = 8 (4 to 10). Among the theoretical part, the lesson on patient-physician relationship obtained the highest score. The main drawback was the shortness of the practical part. The classroom meeting achieved a median score of 9.5 (7 to 10), the general session = 9 (5 to 10). All but one nurse registered for an "advanced" course, giving more time to the practical part (20 hours). CONCLUSION CEM may represent an important way to deliver education on transplant-related issues to patients and to the general population.
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Asclepiad's cock: a patient-physician association is a useful tool for educational programs in nephrology, dialysis, and transplantation. Transplant Proc 2004; 36:2546-9. [PMID: 15621085 DOI: 10.1016/j.transproceed.2004.09.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND The negative impact of the mass media, the lack of information, and the request for in-depth knowledge are the basis for the present need for educational programs on transplantation, brain death, and chronic kidney diseases end-stage renal disease; (ESRD). The aim of the present article was to critically review the activities performed by Il Gallo di Esculapio, a nonprofit association, in the education on the different phases of ESRD. The associates are physicians and patients, and the activities are integrated institutionally. METHODS This report is a narrative review of the material produced and performed by Il Gallo di Esculapio ONLUS in 1996-2004. RESULTS The two main activities developed were book writing and an educational program. Eight books for patient education were written on different aspects of dialysis, transplantation, and ESRD. Most were designed as theses of the Medical School. Cooperation with patients was important in all cases and fundamental for the collection of interviews. EDUCATION A 4-hour educational program on transplantation started in 2000-2001 (1 high school was involved). The checklist originally included only transplantation and organ donation, but progressively gave space also to dialysis, ESRD, and social health care problems. In 2003-2004 the program involved 67 high schools. The association coordinated progressive patient involvement. CONCLUSION Small, nonprofit patient-physician associations linked with the University allow enrolling resources for educational activities to often-neglected parts of the medical profession.
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Abstract
AIM To evaluate the results of treatment of erectile dysfunction (ED) in kidney transplant recipients before and after the advent of sildenafil. MATERIALS AND METHODS From 1981 through 2002, 971 male patients of mean age 53.4 years received a renal graft. Erectile dysfunction (ED) was investigated in all patients at the first urologic visit posttransplantation. Psycho-sexual support was offered to all patients. Before sildenafil use (1998), our diagnostic approach was complex. From 1998 we tested: serum levels of testosterone, prolactin, and glucose with penile duplex ultrasonography and NPT reserved for selected cases. RESULTS From 1981 through 1998, 365 male kidney transplant recipients (45%) reported ED. Only 169 patients chose to be treated: 27 responded to psycho-sexual therapy; 3 received testosterone with benefit; 133 had a good results from intracavernosal injection of vasoactive drugs; and 6 received a penile prosthesis. Since 1998, 126 patients reported ED (78.3%). Only 78 chose treatment: 24 patients had a satisfactory response to sildenafil (65% with 50 mg and 35% with 100 mg). PGE1 alone or in combination with papaverine and phentolamine produced a good response in 37 patients; 17 patients did not respond to pharmacotherapy; and 5 received a tricomponent penile prosthesis without complications. The side effects of sildenafil and PGE1 therapy were similar to those reported in the literature. CONCLUSIONS ED is an important problem in male renal transplant recipients. Cultural resistance to treatment is common. However, treatment with sildenafil citrate and intracavernosal self-injection of PGE1 are well accepted, and prosthetic devices may help in resistant cases.
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Abstract
BACKGROUND In this era of globalization, in which different cultural and economic barriers are progressively abated, in the context of the development of rapid information networks such as the Internet, physicians are increasingly challenged by clinical and ethical questions. Kidney vending, banned in some countries, legal or tolerated in others, may be the prototype of the ethical aspects of health-care globalization. METHODS To test the interest and the opinions of medical school students, a simulated case was proposed to students attending a seminar within the nephrology course fourth year of the Medical School of Torino, san Luigi): an Italian patient comes to the nephrologist's office asking for advice on the possibility to legally buy a kidney in a foreign country. The 43 students attending the lesson answered a semistructured questionnaire (15 boys, 28 girls, of median age 23 years). Attendance was within the usual standards (50 students inscribed per year). From the clinical point of view, 11.6% were favorable to kidney vending, 51.2% were contrary, 37.2% were uncertain. From the ethical point of view, no student was pro, 81.4% were contrary, and 18.6% were uncertain. The open comments underline the importance of patient self-determination and of informed consent. Similar opinions were recorded in a nonstructured question: "What should physician's attitude be, in the face of a choice he/she doesn't share?" CONCLUSION Students' uncertainties and doubts underline the need to discuss ethical scenarios in the clinical teachings of the medical school.
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Abstract
BACKGROUND Recent improvements in simultaneous pancreas-kidney transplantation (SPK) and the striking decrease in acute rejection lead us to focus on the effects of long-term immunosuppression. AIM OF THIS STUDY Evaluation of a policy of steroid withdrawal and tailored immunosuppression in pancreas-kidney patients treated in a single center. METHODS review of the clinical charts in 9 SPK recipients (male/female = 5/4, median age 41 years, median follow-up 42 months), by the same operator, under supervision of the two usual caregivers. Therapeutic protocols. Induction phase: all patients received mycophenolate mophetil (starting dose: 2 grams), tacrolimus and steroids, 8 received Simulect, 1 received thymoglobulins. Maintenance therapy was slowly reduced, with the goal of steroid withdrawal. RESULTS The therapeutic adjustments were mainly determined by two almost opposing elements: 1. Rapid adjustments in the case of side-effects (gastrointestinal problems, infections and neoplasia); 2. Slow tapering off in the case of good organ function. On the other hand, a switch to cyclosporine A and to rapamycine was considered in the case of chronic organ malfunction. By these means, over a median of 42 months follow-up, steroid withdrawal was slowly obtained in 6/9 patients (at a median time of 25 months). CONCLUSIONS Within the limits of this small-scale study, a tailored immunosuppressive policy allows at least some "positively selected" patients to reach the "dream" of steroid withdrawal after SPK.
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Teenagers' point of view on living donor kidney transplantation: Cinderella or princess? J Nephrol 2004; 17 Suppl 8:S47-54. [PMID: 15599886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
UNLABELLED Living kidney donation is an important clinical option, encountering different fortunes in the world. AIM To analyse the opinions of a large subset of older teenagers attending high school (7999 students, median age 18) on different aspects of living kidney transplantation. METHODS Analysis of semistructured questionnaires submitted within an educational campaign on dialysis and transplantation in the high schools of Torino and its county (about 2,000,000 inhabitants). RESULTS Over 90% of the students had already heard of transplantation, mainly via television (88.4% county, 84.5% city). 80% would donate a kidney to a family member (3.5% wouldn't, 16.5% uncertain); answers were correlated with sex (females more than males p<0.0001), school type (istituti tecnici versus licei p=0.007), interest (yes versus other p<0.0001). A lower percent of individuals would receive a kidney (58.4% county, 59.4% city), only 10% would ask for donation. Over 40% of students consider legally buying a kidney a patient's right, only 26.6% would discourage this choice. The answers were correlated with the reverse pattern as for non-mercenary donation with type of school (licei more than istituti tecnici: p<0.0001), sex (males versus females p<0.0001), interest (not versus yes: p=0.002). CONCLUSIONS Teenagers are favourable towards all forms of living kidney donation. The lower prevalence of positive answers on acceptance versus donation suggests that fears of endangering the donor's health may be one of the causes for a low living donation rate in our setting. The mixed answers on mercenary donation suggest discussing this complex issue in future educational programs.
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Making a movie on kidney transplantation: A medical school graduation thesis to explain kidney transplantation from students to students. Transplant Proc 2004; 36:2550-2. [PMID: 15621086 DOI: 10.1016/j.transproceed.2004.10.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The aim of this study was to report on the production and the opinions of a video movie on transplantation and organ donation. The video was developed by a medical school student with the help of the students and teachers of a high school for applied arts. For this task, the making of the video was included in the high school program of the participating class. The students were tutored by their photography teacher. The video movie lasts about 50 minutes. Each "scene" lasts no more than 5 minutes, to avoid reducing the attention level. The choice of a nonmedical frame helped to have some moments to digest the technical information and to stress the importance of the patient-physician relationship. The video was employed as a part of small-group lessons in the nephrology course. A semistructured anonymous questionnaire gathered the opinion of 65 students at the end of the lessons. Student satisfaction was high; the median score was the highest (8, range 6 to 10) for the lesson based upon the movie, as compared with the conventional ones on chronic kidney disease or dialysis (7, range 5 to 10). As far as the authors know, this is the first experiment of a multimedia approach, dedicated to medical and nonmedical targets, developed as a graduation thesis in an Italian Medical School. In conclusion, the positive opinions of the students, who highly appreciated the peer-developed message, may suggest implementing such nonconventional educational approaches to support human resources and enthusiasm for kidney transplantation among the new generations.
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