Recovery of Voice After Reconstruction of the Recurrent Laryngeal Nerve and Adjuvant Nimodipine.

BACKGROUND: Transection injury to the recurrent laryngeal nerve (RLN) has been associated with permanent vocal fold palsy, and treatment has been limited to voice therapy or local treatment of vocal folds. Microsurgical repair has been reported to induce a better function. The calcium channel antagonist nimodipine improves functional recovery after experimental nerve injury and also after cranial nerve injury in patients. This study aims to present voice outcome in patients who underwent repair of the RLN and received nimodipine during regeneration. METHODS: From 2002-2016, 19 patients were admitted to our center with complete unilateral injury to the RLN and underwent microsurgical repair of the RLN. After nerve repair, patients received nimodipine for 2-3 months. Laryngoscopy was performed repeatedly up to 14 months postoperatively. The Voice Handicap Index (VHI) was administered, and patients' maximum phonation time (MPT) was recorded during the follow-up. RESULTS: All patients recovered well after surgery, and nimodipine was well tolerated with no dropouts. None of the patients suffered from atrophy of the vocal fold, and some patients even showed a small ab/adduction of the vocal fold on the repaired side with laryngoscopy. During long-term follow-up (>3 years), VHI and MPT normalized, indicating a nearly complete recovery from unilateral RLN injury. CONCLUSIONS: In this cohort study, we report the results of the first 19 consecutive cases at our center subjected to reconstruction of the RLN and adjuvant nimodipine treatment. The outcome of the current strategy is encouraging and should be considered after iatrogenic RLN transection injuries.

The CRAC cohort model: A computerized low cost registry of interventional cardiology with daily update and long-term follow-up.

OBJECTIVES: To assess the reliability and low cost of a computerized interventional cardiology (IC) registry to prospectively and systematically collect high-quality data for all consecutive coronary patients referred for coronary angiogram or/and coronary angioplasty. BACKGROUND: Rigorous clinical practice assessment is a key factor to improve prognosis in IC. A prospective and permanent registry could achieve this goal but, presumably, at high cost and low level of data quality. One multicentric IC registry (CRAC registry), fully integrated to usual coronary activity report software, started in the centre Val-de-Loire (CVL) French region in 2014. METHODS: Quality assessment of CRAC registry was conducted on five IC CathLab of the CVL region, from January 1st to December 31st 2014. Quality of collected data was evaluated by measuring procedure exhaustivity (comparing with data from hospital information system), data completeness (quality controls) and data consistency (by checking complete medical charts as gold standard). Cost per procedure (global registry operating cost/number of collected procedures) was also estimated. RESULTS: CRAC model provided a high-quality level with 98.2% procedure completeness, 99.6% data completeness and 89% data consistency. The operating cost per procedure was €14.70 ($16.51) for data collection and quality control, including ST-segment elevation myocardial infarction (STEMI) preadmission information and one-year follow-up after angioplasty. CONCLUSIONS: This integrated computerized IC registry led to the construction of an exhaustive, reliable and costless database, including all coronary patients entering in participating IC centers in the CVL region. This solution will be developed in other French regions, setting up a national IC database for coronary patients in 2020: France PCI.

Unveiling Disparities: Exploring Differential Attainment in Postgraduate Training Within Clinical Oncology.

AIMS: Differential attainment (DA) in post graduate medical training is a recognised challenge and refers to unexplained variation across groups when split by several protected characteristics. The Royal College of Radiology is committed to fostering diversity, inclusivity, and equality with the goal of narrowing existing gaps and improving training outcomes. MATERIALS AND METHODS: This was a mixed methods study aiming to understand the causes of DA with view to helping the RCR develop strategies to address this. A cross-sectional survey was completed by 140 clinical oncology trainees in September 2022. Trainees and trainers (17 and 6 respectively) from across England, Scotland, Wales and Northern Ireland, took part in focus group and interviews from August to December 2022. Quantitative and qualitative data merged and interpreted. RESULT: Results showed international medical graduates and trainees from ethnic minority backgrounds were more likely to encounter challenges. The qualitative findings were used to identify three themes through which these problems could be framed. The trainee as a "space invader," the hidden curriculum of clinical oncology training and the process of navigating and tacking the training journey. CONCLUSION: Differential attainment is the product of a complex interplay between the trainee, trainer, and the training environment. Therefore, interventions must be tailored to different people and contexts. At a national level, the RCR can adopt general policies to promote this such as mentorship programmes, protected time for supervision and cultural competency training. Efficacy of proposed interventions for trial and their impact on DA should be evaluated to drive evidence-based changes.

Randomised clinical trial: Effect of administering platelet-rich fibrin to autologous fat tissue in injection laryngoplasty for vocal cord paralysis.

The vocal cord in humans is essential in producing voice used in communication and interaction between us. Vocal cord paralysis causes dysphonia, which interferes with communication, causing disruptions towards social activity and daily activities. One of the managements for vocal cord paralysis is medialization and augmentation of the vocal cord through injection laryngoplasty. Autologous fat is one of the best fillers used in this procedure, but it is highly absorbable and can be reabsorbed very quickly when injected into body tissues. Platelet Rich Fibrin (PRF) is a biomaterial consisting of growth factors that are thought to improve fat tissue viability by increasing adipogenesis and angiogenesis. Improvement in fat viability will improve clinical outcomes after the laryngoplasty procedure, potentially reducing the number of repeated injections needed to achieve a satisfactory resolution to vocal cord paralysis. The study evaluates a combination of PRF and autologous microlobular fat compared with autologous microlobular fat alone on laryngoplasty. This single-blinded randomised control trial recruit a total of 18 patients, which are then randomised into the treatment and control groups. The evaluation was done via computerized acoustic analysis/Multidimensional Voice Program (MDVP) parameters and maximum phonation time. The MDVP results and maximum phonation time in both groups showed clinical improvement after the operation with no statistically significant differences.

[stent thrombosis : A won battle ? (data from the France PCI registry)]. / Thrombose de stent : une bataille gagnée ? (Données du registre France PCI).

GOAL: The aim of the study is to assess the incidence, risk factors and prognosis of definite stent thrombosis (ST) at 1 year in the France PCI multicenter prospective registry. PATIENTS AND METHODS: Only patients who underwent coronary angioplasty with at least one stent implantation between 1st January 2014 and 31 December 2019 were included. The population was separated into 2 groups: the "ST" group with stent thrombosis and the "control" group without stent thrombosis. RESULTS: 35,435 patients were included. 256 patients (0.72%) presented a ST at 1 year. The rate of ST decreased significantly in acute coronary syndrome (1.5% in 2014 vs. 0.73% in 2019; p = 0.05) but not in chronic coronary syndrome (0.46% in 2014 vs 0.40%; p = 0.98). The risk factors are young age (65.8 years vs 68.2; p = 0.002), clinical context (35.27% vs 16.68%; p = 0.0001), diabetes (35.2 % vs 26.4%; p = 0.002), renal failure (11.7% vs 8%; p = 0.009) and history of coronary angioplasty (28.63% vs 21.86%; p = 0.009) and peripheral arterial disease (14.5% vs 10.1%; p = 0.021), LV dysfunction (37% vs 27.5%; p = 0.003), mean length (39.6 mm vs 31, 7mm; p <0.0001) and the mean number of stents per procedure (1.9 vs 1.6; p <0.0001), a TIMI flow ≤1 pre procedure (21.5% vs 12.4%; p <0.0001) and an intrastent restenosis (11% vs 6%; p <0.0001). The 1-year mortality of the ST group was significantly higher than that of the control group (19.14% vs 5.82%; p <0.0001). CONCLUSION: Since 2014, the incidence of ST at 1 year has been decreasing but remains stuck at a floor level of 0.54% in 2019. The battle for ST seems to have been partly won and its risk factors well identified, but its mortality is still high.

[COVID-19 and STEMI]. / COVID-19 et SCA ST.

The COVID-19 pandemic had an unexpected impact on cardiovascular emergencies, particularly STEMI. The France PCI registry and other studies around the world have highlighted a significant decrease in myocardial infarctions arriving at hospital. This decrease is mainly related to patients' fear of coming to the hospital and being contaminated. Although the STEMI revascularisation time targets (<120min) are often difficult to achieve in normal times, they were almost impossible to achieve in periods of lockdown because of the many obstacles. Longer delays and longer total ischemic time have led to excess mortality, especially in the regions most affected by the epidemic. Recommendations for the management of STEMI during the COVID-19 period have thus been issued by the scientific societies. STEMI in patients with COVID-19 often have an uncommon clinical presentation, and the absence of coronary obstruction on angiography is frequent. Their prognosis is very poor. Only public information campaigns and an organisation adapted to the management of coronary emergencies during epidemics can try to limit their effects and avoid aggravating an already fragile health situation in the future.

Extremes of glycemic control (HbA1c) increase hospitalization risk in diabetic hemodialysis patients in the USA.

BACKGROUND/AIMS: Because the relation between glycemic control and clinical outcomes found in the general diabetic population has not been established in diabetic hemodialysis patients, we evaluated the association between glycemic control and hospitalization risk. METHODS: We performed a primary retrospective data analysis on 23,829 hemodialysis patients with diabetes mellitus. Hemoglobin A(1c) at baseline and hospitalization events over the subsequent 12 months were analyzed and logistic regression models constructed for unadjusted, case mix-adjusted and case mix plus lab- adjusted data. Models were also constructed for cardiovascular, vascular access and sepsis hospitalizations. RESULTS: Eighty percent had type 2 DM, 5% type 1 and 14% not specified. The groups had similar mean HbA(1c) levels, 6.8 +/- 1.6%. Among all patients, the mean HbA(1c) values were >7% in 35%. The odds ratio of hospitalizations grouped by baseline HbA(1c) was significant at extremes of <5% and >11%. Similar relationships were evident for the subset of type 2 DM and in the analysis for hospitalizations due to sepsis. CONCLUSION: Extremely high and low HbA(1c) values are associated with hospitalization risk in diabetic hemodialysis patients. Prospective studies are needed to determine whether meeting recommended HbA(1c) targets might improve outcomes without posing additional risks in this population.

Adiponectin and infarction size in subjects with and without cerebrovascular disease.

OBJECTIVE: To investigate whether hypo-adiponectinemia is present in ischemic stroke patients. METHODS: This comparative study was carried out in the Biochemistry Department, Ziauddin University, Karachi, Pakistan in 2008. In this study, plasma adiponectin concentration was measured by an enzyme-linked immunosorbent assay in subjects with and without ischemic cerebrovascular disease (CVD). RESULTS: A total of 80 subjects were studied (40 patients with CVD, and 40 without CVD as controls). The mean plasma level of adiponectin of the 40 patients with ischemic CVD was significantly lower than that of the 40 subjects without CVD (4.36+/-0.21 ug/mL versus 6.97+/-0.241 ug/mL; p=0.000). Decreasing concentrations of adiponectin were negatively correlated with infarction size in ischemic CVD patients. CONCLUSION: These data show that there are significantly lower levels of plasma adiponectin in patients with ischemic CVD. Moreover, adiponectin is negatively correlated with infarction size in these patients suggesting the possible role of adiponectin in cerebrovascular disease.

[Left main PCI: Current treatment]. / Angioplastie du tronc commun : mise au point.

Percutaneous coronary intervention (PCI) of left main coronary artery has become a strong alternative to coronary artery bypass surgery in selected patients. The treatment decision must be validated by the Heart Team. Several PCI techniques of distal left main PCI have been described but the KISSS (Keep it simple, swift and safe) principle recommended by the European Bifurcation Club must be kept in mind. Provisional stenting is the first-line technique. A two-stent strategy may be needed in the presence of≥2.5mm side branch diameter and significant ostial stenosis as well as in presumably difficult rewiring. In all cases, POT (Proximal Optimisation Technique) is mandatory. Intracoronary imaging can be of great help in perfecting the result or even to improve outcomes.

[Non-ST elevation acute coronary syndrome: CRAC register experience]. / SCA sans sus ST chez le nonagénaire : expérience du CRAC.

PURPOSE: To compare the clinical, angiographic, therapeutic and prognostic characteristics of nonagenarians presenting with non-ST elevation acute coronary syndrome with those of patients under 90 years of age. METHODS: We used the CRAC register database including 6 catheterization laboratories in the Center Val-de-Loire region. Only patients with positive-troponin non-ST elevation ACS included in the registry from 2014 to 2017 were selected for epidemiological and procedural data. Regarding antiplatelet therapy, hospital and one-year follow-up data, only patients in the 2014-2015 period were analyzed. RESULTS: From January 1st, 2014 to December 31st, 2017, 5.964 patients with a positive-troponin non-ST ACS, including 133 nonagenarians (2.2%) were included in the CRAC registry. Arterial hypertension and the history of coronary angioplasty were more common among nonagenarians. They present more multivessel and left main disease. The use of the bare metal stent was predominant in 2014-2015 and then became marginal in 2016-2017. Clopidogrel was the most widely used anti platelet and more than one in two nonagenarians remain on dual therapy after 12 months. One-year stroke and hospital and one-year mortality were higher in this age group. CONCLUSIONS: Nonagenarians with a positive-troponin non-ST elevation ACS have more severe coronary artery disease and a poorer prognosis than those younger than 90 years of age.

[Stent thrombosis: what's up in 2017?] / Thrombose de stent : quoi de neuf en 2017 ?

Stent thrombosis (ST) is still a dreadful and threatening complication of percutaneous coronary intervention (PCI) with a high risk of morbi-mortality. Nevertheless, it becomes exceptional (0.6% at 1 year and 0.15%/year later) thanks to improvement of stents and use of new P2Y12 inhibitors. Endo-coronary imaging and especially Optical Coherence Tomography (OCT) change radically its understanding with revealing quiet systematic morphologic endoluminal abnormalities (97% of the cases). OCT becomes an essential tool in practice (ESC recommendation class IIa) and allows a therapeutic strategy optimization. Its prevention is based on mechanical causes correction and a personalized adaptation of anti-platelet treatment.

Hemodynamic analysis of edge stenosis in peripheral artery stent grafts.

PURPOSE: The purpose of this study was to characterize the hemodynamics of peripheral artery stent grafts to guide intelligent stent redesign. MATERIALS AND METHODS: Two surgically explanted porcine arteries were mounted in an ex vivo system with subsequent deployment of an Xpert self-expanding nitinol stent or Viabahn stent graft. The arteries were casted with radiopaque resin, and the cast then scanned using micro-computed tomography at 8µm isotropic voxel resolution. The arterial lumen was segmented and a computational mesh grid surface generated. Computational fluid dynamics (CFD) analysis was subsequently performed using COMSOL Multiphysics 5.1. RESULTS: CFD analysis demonstrated low endothelial shear stress (ESS) involving 9.4 and 63.6% surface area of the central stent graft and bare metal stent, respectively. Recirculation zones were identified adjacent to the bare metal stent struts, while none were identified in the central stent graft. However, the stent graft demonstrated malapposition of the proximal stent graft edge with low velocity flow between the PTFE lining and arterial wall, which was associated with longitudinally and radially oriented recirculation zones and low ESS. CONCLUSION: Computational hemodynamic analysis demonstrates that peripheral artery stent grafts have a superior central hemodynamic profile compared to bare metal stents. Stents grafts, however, suffer from malapposition at the proximal stent edge which is likely a major contributor to edge stenosis.

Hemodialysis-associated platelet activation and thrombocytopenia.

The interactions between platelets and dialysis membranes were studied prospectively in 10 patients undergoing long-term stable dialysis. Transient but significant thrombocytopenia and platelet activation were found during dialysis with the commonly used cuprophane membrane. Platelet counts decreased from 231 +/- 21 X 10(3)/mm3 before dialysis to 127 +/- 28 X 10(3)/mm3 at 90 minutes following initiation of dialysis (p less than or equal to 0.007). Thromboxane B2, an index of platelet activation, also increased from a baseline level of 1.06 +/- 0.2 pg/10(6) platelets to 7.3 +/- 3.0 pg/10(6) platelets at 90 minutes (p less than or equal to 0.04). Cuprophane membranes were also shown to induce complement activation with C3a desArg, the stable derivative of C3 activation, showing a threefold increase from baseline 15 minutes after initiation of dialysis. In contrast, during dialysis with a non-complement-activating dialyzer membrane, polymethylmethacrylate, thrombocytopenia and platelet activation were not observed. These data suggest that platelet activation and thrombocytopenia during hemodialysis are associated with complement activation during hemodialysis in a manner similar to dialysis-associated neutropenia.

Circadian variations of rectal cell proliferation in patients affected by advanced colorectal cancer.

The circadian rhythm of the rectal cell proliferation was studied in five patients affected by advanced colon cancer. Biopsies were taken from apparently normal mucosa at 10 cm from the anal verge, every 6 h in a 24-h period. Fragments were incubated for 1 h in a culture medium containing bromodeoxyuridine (BrdUrd). As compared with the mean 24 h values, the percentage of BrdUrd-labelled cells in the crypts (Labelling Index, LI) was lower in the specimens collected at 10.00 PM (P = 0.02) The LI in such biopsies was also lower than the LI observed at the baseline time, 10.00 AM (P = 0.001) The results suggest that the rectal cell proliferation in patients with advanced colon cancer fluctuates during the day. The study of the rhythmicity of the intestinal cells may be useful to modulate the infusion of antiproliferative agents to prevent damage of the normal colorectal mucosa.

Proposed clinical trials in the evaluation of intradialytic parenteral nutrition.

New revised policies relating to intradialytic parenteral nutrition (IDPN) reimbursement by Medicare have made it difficult, if not impossible, to qualify malnourished hemodialysis patients for this potentially useful therapy. These policies were adopted by Medicare because of a lack of studies that provide clear documentation of the medical benefits of IDPN or their cost-effectiveness. We propose a limited study of the role of IDPN with and without anabolic growth factors to improve predefined nutritional parameters and document its cost-effectiveness by monitoring hospitalization and mortality. The proposed study will be multicenter, prospective, limited to severely malnourished patients, and will include a control group that would receive standard of care.

Intradialytic serial vascular access flow measurements.

Hemodialysis vascular access failure represents a major source of morbidity and mortality in chronic hemodialysis (CHD) patients. Serial vascular access blood flow (VABF) measurements are being used as a screening method at an increasing rate. There are limited data on the changes in VABF throughout the hemodialysis session, which may potentially affect the validity of VABF measurement. This study is performed to evaluate the trend in VABF during a given hemodialysis session by serial VABF measurements, along with potential factors that may affect VABF. Thirty-two CHD patients had serial VABF measurements performed during a hemodialysis session. Each patient had three serial VABF measurements during a hemodiaysis treatment (within 30, 90, and 150 minutes from the start of hemodialysis). Mean arterial blood pressure (MAP), ultrafiltration rate, and patient symptoms were recorded simultaneously. The mean VABF was 1,344 +/- 486 mL/min within 30 minutes of hemodialysis and decreased to 1,308 +/- 532 and 1,250 +/- 552 mL/min after 90 and 150 minutes, respectively. This trend was statistically significant (P = 0.03). There was a strong correlation between VABF measurements and MAP, which was more pronounced after 90 minutes of initiation of hemodialysis (r = 0.68; P < 0.001). Using multivariate analysis, it can be predicted that after 90 minutes of hemodialysis, each 10% decrease in MAP would result in an expected decrease of 8% in VABF. There was no effect of type of vascular access, baseline VABF, or amount of ultrafiltration on VABF changes. In conclusion, VABF measurements can be performed up to 2 to 2(1/2) hours from the start of hemodialysis in the majority of patients. The major determinant of VABF changes is MAP. In a subset of patients with a decrease MAP greater than 15%, it is advisable to perform VABF measurement either at the first 90 minutes of hemodialysis or postpone it to another treatment session, when MAP is more stable.

Prognosis of patients with acute renal failure requiring dialysis: results of a multicenter study.

Despite several decades of clinical experience, the mortality rate for patients with acute renal failure (ARF) requiring dialysis remains high, and the evaluation of the patients prognosis has been difficult. To date, the Acute Physiology and Chronic Health Evaluation II (APACHE II) scoring system has been used more frequently for prediction in studies of ARF than any other scoring system, but has not been prospectively validated in controlled multicenter studies of this entity. In a multicenter, prospective, controlled trial evaluating the use of biocompatible hemodialysis membranes (BCMs) in patients with ARF, we evaluated the extent to which the APACHE II scoring system, based on the physiological variables in the 24 hours before the onset of dialysis and the presence or absence of oliguria, is predictive of outcome. Analysis of survival and recovery of renal function for the 153 patients treated in this study show that APACHE II scores are predictive both of survival and recovery of renal function, whether analyzed separately by type of dialysis membrane used (BCM or bioincompatible [BICM]) or for both groups combined (all P < 0.01). There was no evidence of a significant center effect or interaction of APACHE II score with dialysis membrane in our study. After adjusting for the APACHE II score, there was a positive effect of the BCM on both probability of survival (P < 0.05) and recovery of renal function (P < 0.01). In patients dialyzed with BCMs, oliguria at onset of dialysis had an adverse effect on both survival and recovery of renal function (both P < 0.01). Receiver operator curves (ROCs) using APACHE II score and the use of BCMs in nonoliguric patients yielded a statistically significant improvement versus the use of APACHE II score alone in the area under the curve (AUC) for survival (0.747 to 0.801; P < 0.05) and recovery of renal function (0.712 to 0.775; P < 0.05). We conclude that the use of the APACHE II score determined at the time of initiation of dialysis for patients with ARF is a statistically significant predictor of patient survival and recovery of renal function. The use of the APACHE II score measured at the time of dialysis initiation, especially when modified by the presence or absence of oliguria, should help in predicting outcome when evaluating interventions for patients with ARF.

Prescribed versus delivered dialysis in acute renal failure patients.

The current study was designed first to determine separately the prescribed and delivered dose of dialysis and, second, to determine what factors lead to failure to deliver the prescribed dose of dialysis in patients with acute renal failure (ARF). Forty patients, who collectively underwent 136 dialysis treatments, were studied prospectively at two institutions. The results showed that almost half the prescriptions (49%) were for a Kt/V less than 1.2 and, more importantly, nearly 70% of the treatments delivered a Kt/V less than 1.2, the minimally acceptable dose defined in the Dialysis Outcomes Quality Initiative (DOQI) guidelines for chronic hemodialysis (CHD) patients. Patient predialysis weight was the most important variable associated with a low prescribed and delivered dose of dialysis, as well as lack of delivery of the prescribed dose of dialysis. From the statistical model, it is estimated that for every 10-kg increase in predialysis weight, the chance of prescribing or delivering a Kt/V less than 1.2 increased 4.6- and 1.95-fold, respectively. The lower than prescribed blood flow achieved by the temporary catheters and patients not receiving anticoagulation were variables also associated with not receiving the prescribed Kt/V. It is concluded that patients with ARF are prescribed and receive a dose of dialysis that would be considered inadequate for CHD patients. Until the association between dose of dialysis and outcome is better defined, it would be prudent that both the dialysis prescription and the delivery of dialysis to patients with ARF should be performed with the same care and goals as that currently received by patients with end-stage renal disease (ESRD).

Relationship of dialysis membrane and cause-specific mortality.

A number of studies have suggested that type of dialysis membrane is associated with differences in long-term outcome of patients undergoing hemodialysis, both in terms of morbidity and mortality. The purpose of this study was to determine the relationship of membrane type and specific causes of death. Data from the United States Renal Data System Case Mix Adequacy Study, a national random sample of hemodialysis patients who were alive on December 31, 1990, were used. Our study was limited to patients in this data set who were undergoing dialysis for at least 1 year (n = 4,055). For the main analytic models, membrane type was classified into two categories: unmodified cellulose or MC/SYN (which combines modified cellulose [MC] and synthetic membranes [SYN]). The relationships of membrane type and major causes of mortality were analyzed using Cox proportional hazards models, which adjusted for multiple (21) covariates, including demographics, comorbidity, Kt/V, and other parameters. Patients were censored at transplantation or 60 days after a switch to peritoneal dialysis. Compared with patients dialyzed with unmodified cellulose membranes, the adjusted relative mortality risk (RR) from infection was 31% lower (RR = 0.69; P = 0.03) and from coronary artery disease was 26% lower (RR = 0.74; P = 0.07) for patients dialyzed with MC/SYN membranes. No statistically significant difference (all P > 0.1) was found in mortality risk from cerebrovascular disease (RR = 1.08), other cardiac causes (RR = 0.86), malignancy (RR = 0.90), or other known causes (RR = 0.82) between patients dialyzed with MC/SYN compared with unmodified cellulose membranes. These results offer support to reported experimental and observational clinical studies that have found that unmodified cellulose membranes may increase the risk for both infection and atherogenesis. Further studies are necessary to evaluate the possibility of confounding factors, compare more specific membrane types, and determine the pathophysiology linking membrane type to cause-specific mortality.

Meaningful rehabilitation of the end-stage renal disease patient.

In this highly technological age, health care providers are called to attend to the patient as a whole person, with dreams and goals and a desire for purpose and meaning in life. In this article, we propose a broadened definition of rehabilitation and a rehabilitation program designed to effect an improvement in the quality of life of each renal patient by aiming to restore meaningful existence in each of their lives. An individualized plan for rehabilitation can be constructed and implemented with far-reaching success when the focus is on the life goals of the patient, whether physical, social, psychological, or intellectual. These programs not only enhance the quality of life of the patient with end-stage renal disease, but are cost-effective, both at the societal level and at the level of the dialysis clinic.