Donating Another Person's Kidney: Avoiding the Discard of Organs by Retransplantation.

BACKGROUND: Procurement and retransplantation of a previously transplanted kidney reclaim a functioning organ that would otherwise have been discarded. METHODS: Case series of 3 retransplantation cases within the course of 1 calendar year. RESULTS: These cases illustrate how to overcome the immunological, logistical, and technical barriers that have thus far limited the potential of this approach. Within this series, we report kidney reuse weeks and years after the original transplantation, as well as the previously undescribed "living donation of a deceased donor kidney". CONCLUSIONS: Retransplantation of previously transplanted kidneys can be performed successfully and should be considered in the face of the current organ shortage.

Intravenous lacosamide (LCM) in status epilepticus (SE): Weight-adjusted dose and efficacy.

BACKGROUND: Some studies suggest higher efficacy of lacosamide (LCM) in status epilepticus (SE) with higher loading doses; however, this weight-adjusted dose has not been evaluated. OBJECTIVE: The objective was to evaluate the relationship between loading weight-adjusted dose and efficacy of LCM in SE. METHODS: A group of patients with SE treated with LCM from Spanish hospitals was examined retrospectively. Demographic data, type of SE, etiology, response rate, last antiepileptic drug (AED) used, treatment line in which LCM was used, total loading dose, and weight-adjusted dose were collected. RESULTS: One hundred sixty-five cases of SE were collected; 87 (52.7%) patients had nonconvulsive SE. Mean age was 64.2 ±â€¯17.2 and 60.6% (n = 100) were men. Regarding etiology, SE was considered as acute symptomatic in 85 (51.5%), remote symptomatic in 51 (30.9%), progressive symptomatic in 10 (6.1%), and cryptogenic in 19 (11.5%). Lacosamide was used as the third drug in 46.1%, and as a second option in 28%. In 115 patients, clonazepam had been used as the first option, and no benzodiazepines had been administered in the remaining 50. The median loading dose was 400 mg (100-600 mg), and the weight-adjusted dose was 5 mg/kg (3-6 mg/kg). The response rate was 63.3%, and 55.1% responded within the first 12 h. Efficacy was significantly higher in patients who had taken benzodiazepines at LCM loading doses >5.3 mg/kg (p = 0.006). This relationship was maintained independent of using other concomitant AEDs. However, if benzodiazepines were not taken, this relationship was not found. CONCLUSIONS: In adults with benzodiazepine-resistant SE, the response rate to LCM was higher, with weight-adjusted doses above 5.3 mg/kg.

Hand-foot-genital syndrome - analysis of two cases.

Hand-food-genital syndrome (HFGS) is a rare genetic condition. This report describes the cases of two patients, aged 33 and 15, presenting related somatic abnormalities. HFGS stems from an autosomal anomaly linked to the HOXA 13 gene. Therapeutic procedures are discussed in order to identify the best treatment approach to the patients, as well as possible conditioning genetic anomalies.

Efficacy and safety of eslicarbazepine-acetate in elderly patients with focal epilepsy: Case series.

PURPOSE: Eslicarbazepine-acetate (ESL) is a third generation antiepileptic drug licensed as adjunctive therapy in adults with focal seizures. Efficacy and safety of ESL have been established in real-life setting. However, data about outcomes in elderly patients are scarce. Primary endpoint was to evaluate outcomes of ESL in elderly patients. METHOD: This was a retrospective survey that included patients >65years with focal seizures who started ESL between January 2010 and July 2012 at 12 Spanish Hospitals. ESL was prescribed individually according to real-life practice. Efficacy and safety were evaluated over 1year. These patients were included within the bigger study ESLIBASE. RESULTS: We included 29 patients, most of them males (18). Mean age was 71.2 year-old and epilepsy evolution was 20 years. Eighteen were pharmacorresistant at baseline. At 12 months, the mean dose was 850mg/day, the retention rate 69%, the responder rate 62% and 24.1% were seizure-free. At 12 months, 16 patients (55.2%) had ≥1 adverse effect (AE), that led to discontinuation in 7 patients. Dizziness, nausea and ataxia were the most common AEs. The tolerability profile improved in 4/5 patients who switched from carbamazepine (CBZ) or oxcarbazepine (OXC) to ESL due to AEs. CONCLUSIONS: ESL was well-tolerated and effective in elderly patients in a real-life setting over 1year, with a dose around 800mg/day. AE effects improved in most of who switched from CBZ or OXC to ESL.

EARLY-ESLI study: Long-term experience with eslicarbazepine acetate after first monotherapy failure.

PURPOSE: Evaluate real-life experience with eslicarbazepine acetate (ESL) after first monotherapy failure in a large series of patients with focal epilepsy. METHOD: Multicentre, retrospective, 1-year, observational study in patients older than 18 years, with focal epilepsy, who had failed first antiepileptic drug monotherapy and who received ESL. Data from clinical records were analysed at baseline, 3, 6 and 12 months to assess effectiveness and tolerability. RESULTS: Eslicarbazepine acetate was initiated in 253 patients. The 1-year retention rate was 92.9%, and the final median dose of ESL was 800 mg. At 12 months, 62.3% of patients had been seizure free for 6 months; 37.3% had been seizure free for 1 year. During follow-up, 31.6% of the patients reported ESL-related adverse events (AEs), most commonly somnolence (8.7%) and dizziness (5.1%), and 3.6% discontinued due to AEs. Hyponatraemia was observed in seven patients (2.8%). After starting ESL, 137 patients (54.2%) withdrew the prior monotherapy and converted to ESL monotherapy; 75.9% were seizure free, 87.6% were responders, 4.4% worsened, and 23.4% reported ESL-related AEs. CONCLUSION: Use of ESL after first monotherapy failure was associated with an optimal seizure control and tolerability profile. Over half of patients were converted to ESL monotherapy during follow-up.

Safety, efficacy and outcome-related factors of perampanel over 12 months in a real-world setting: The FYDATA study.

BACKGROUND: Real-world data of current antiepileptic drugs (AEDs) used to treat focal seizures is of importance to understand the efficacy and safety outside of the clinical trial setting. Here we report real-world data from a large series of patients treated with perampanel for 1year. METHODS: FYDATA was a multicentre, retrospective, 1-year observational study assessing the efficacy and safety of adjuvant perampanel in patients ≥12 years of age with focal epilepsy in a real-world setting. At 12 months, the proportion of patients who were seizure free, median percentage seizure reduction, proportion of responders, retention rate and proportion of patients with adverse events (AEs) were assessed. Analyses were also performed to identify any patient-, medication- and disease-related factors associated with a large clinical response or carry a risk for AEs. RESULTS: A total of 464 patients were included in the study with a retention rate of 60.6% at 1year. The mean number of prior AEDs was 7.8. The median percentage reduction in overall seizures was 33.3% (75% for secondary generalised seizures) after 1year, with 7.2% of patients achieving seizure freedom. Furthermore, patients on non-enzyme-inducing AEDs were more likely to achieve seizure freedom, and logistic regression revealed that patients aged ≥65 years, those with epilepsy due to a vascular aetiology and those who had received fewer prior AEDs showed a better clinical response to perampanel. A total of 62.9% of the patients experienced AEs at 12 months; dizziness, somnolence and irritability were the most frequent AEs. Patients with prior psychiatric comorbidities (hyperactivity and personality disorder) were more likely to experience psychiatric AEs with perampanel, and slower titration schedules were associated with less AEs overall. CONCLUSION: Perampanel, for the treatment of focal epilepsy in a real-world setting in a refractory population, over 1year, demonstrates a similar efficacy and safety profile to that observed in clinical trials. Our results have implications for the optimisation of perampanel use in a clinical setting.

Prevalence of non-alcoholic fatty liver disease in women with polycystic ovary syndrome and its correlation with metabolic syndrome.

BACKGROUND: The polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women at childbearing age. Metabolic syndrome is present from 28% to 46% of patients with PCOS. Non-alcoholic fatty liver disease (NAFLD) is considered the hepatic expression of metabolic syndrome. There are few published studies that correlate PCOS and NAFLD. OBJECTIVE: To determine the prevalence of NAFLD and metabolic syndrome in patients with PCOS, and to verify if there is a correlation between NAFLD and metabolic syndrome in this population. METHODS: Study developed at Gynecology Department of Clinical Hospital of Federal University of Parana (UFPR). The sessions were conducted from April 2008 to January 2009. One hundred and thirty-one patients joined the analysis; 101 were diagnosed with PCOS and 30 formed the control group. We subdivided the PCOS patients into two subgroups: PCOS+NAFLD and PCOS. All the patients were submitted to hepatic sonography. For hepatoestheatosis screening, hepatic ecotexture was compared do spleen's. For diagnosis of metabolic syndrome, we adopted the National Cholesterol Education Program/Adult Treatment Panel III (NCEP/ATP III) criteria, as well as the criteria proposed by International Diabetes Federation. Statistical analysis were performed with t of student and U of Mann-Whitney test for means and chi square for proportions. RESULTS: At PCOS group, NAFLD was present in 23.8% of the population. At control group, it represented 3.3%, with statistical significance (P=0.01). Metabolic syndrome, by NCEP/ATP III criteria, was diagnosed in 32.7% of the women with PCOS and in 26.6% of the women at control group (no statistical difference, P=0.5). At PCOS+DHGNA subgroup, age, weight, BMI, abdominal circumference and glucose tolerance test results were higher when compared to PCOS group (P<0.01). Metabolic syndrome by NCEP/ATPIII criteria was present in 75% and by International Diabetes Federation criteria in 95.8% of women with PCOS+NAFLD with P<0.01. Insulin levels at SOP+DHGNA were higher than at PCOS group with P<0.01. CONCLUSION: Almost 25% of the patients with PCOS were diagnosed for NAFLD. Metabolic syndrome was present between 32.7% and 44.6% of patients with PCOS. At subgroup PCOS+NAFLD, metabolic syndrome is highly prevalent. These patients are more obese, with higher BMI and higher glucose levels.

Prevalence of nnn-alcoholic fatty liver diseasein women with polycystic ovary syndrome and its correlation with metabolic syndrome / Prevalência de doença hepática gordurosa não alcoólica em pacientes com síndrome dos ovários policísticos e sua correlação com síndrome metabólica

Background The polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women at childbearing age. Metabolic syndrome is present from 28% to 46% of patients with PCOS. Non-alcoholic fatty liver disease (NAFLD) is considered the hepatic expression of metabolic syndrome. There are few published studies that correlate PCOS and NAFLD. Objective To determine the prevalence of NAFLD and metabolic syndrome in patients with PCOS, and to verify if there is a correlation between NAFLD and metabolic syndrome in this population. Methods Study developed at Gynecology Department of Clinical Hospital of Federal University of Parana (UFPR). The sessions were conducted from April 2008 to January 2009. One hundred and thirty-one patients joined the analysis; 101 were diagnosed with PCOS and 30 formed the control group. We subdivided the PCOS patients into two subgroups: PCOS+NAFLD and PCOS. All the patients were submitted to hepatic sonography. For hepatoestheatosis screening, hepatic ecotexture was compared do spleen’s. For diagnosis of metabolic syndrome, we adopted the National Cholesterol Education Program/Adult Treatment Panel III (NCEP/ATP III) criteria, as well as the criteria proposed by International Diabetes Federation. Statistical analysis were performed with t of student and U of Mann-Whitney test for means and chi square for proportions. Results At PCOS group, NAFLD was present in 23.8% of the population. At control group, it represented 3.3%, with statistical significance (P=0.01). Metabolic syndrome, by NCEP/ATP III criteria, was diagnosed in 32.7% of the women with PCOS and in 26.6% of the women at control group (no statistical difference, P=0.5). At PCOS+DHGNA subgroup, age, weight, BMI, abdominal circumference and glucose tolerance test results were higher when compared to PCOS group (P<0.01). Metabolic syndrome by NCEP/ATPIII criteria was present in 75% and by International Diabetes Federation criteria ...

Contexto A síndrome dos ovários policísticos (SOP) é um dos distúrbios endócrinos mais comuns nas mulheres na idade fértil. A síndrome metabólica está presente em 28% a 46% das pacientes com SOP. A doença hepática gordurosa não alcoólica (DHGNA) é considerada a expressão hepática da síndrome metabólica. Existem poucos estudos publicados da associação SOP e DHGNA. Objetivos Determinar a prevalência de DHGNA e síndrome metabólica em portadoras de SOP, verificar se existe correlação entre a ocorrência de DHGNA e síndrome metabólica nessa população. Métodos Estudo realizado no Ambulatório de Ginecologia do Hospital de Clínicas da Universidade Federal do Paraná. O período de estudo foi de abril 2008 a janeiro de 2009. Participaram da análise 131 pacientes, sendo 101 com SOP e 30 controles. Subdividimos as pacientes com SOP em dois subgrupos: SOP+DHGNA e SOP. Todas foram submetidas a exame ultrassonográfico do fígado. Para rastreamento da esteatose hepática, a ecotextura do parênquima hepático foi comparada com a do baço. Para do diagnóstico da síndrome metabólica foram adotados os critérios propostos pelo National Cholesterol Education Program/Adult Treatment Panel III (NCEP/ATP III) e do International Diabetes Federation. A análise estatística foi feita com teste t de student e U de Mann-Whitney para medias e qui-quadrado para proporções. Resultados No grupo com SOP, a DHGNA esteve presente em 23,8% da população. No grupo controle, isso ocorreu em 3,3%, com diferença estatística (P=0,01). A síndrome metabólica pelos critérios NCEP/ATP III, esteve presente em 32,7% no grupo SOP e 26,6% no grupo controle (sem diferença estatística P=0,5). No subgrupo SOP+DHGNA, a idade, o peso, IMC, circunferência abdominal e teste de tolerância à glicose foram maiores quando comparados ao grupo SOP (P<0,01). A síndrome metabólica pelo critério NCEP/ATPIII esteve presente em 75% e pelo International Diabetes Federation em 95,8% no grupo SOP+DHGNA com P<0,01. ...

The TITAN-AMI multicenter registry evaluating the usage of Titan2 stent in patients with ST segment elevation myocardial infarction. Final result at 12-month follow-up.

AIM: Primary percutaneous coronary intervention with stent implantation is the recommended treatment for patients with ST elevation myocardial infarction (STEMI). Data from randomised trials showed good performance by a titanium-nitric-oxide coated stent in this context. The aim of this study was to confirm these data. METHODS: A multicentre registry was compiled in 23 hospitals in Spain in an all-comers population. We selected patients with STEMI from a global Titan AMI registry that included patients with acute coronary syndrome. Primary endpoint was the composite of cardiac death, non-fatal myocardial infarction, stent thrombosis and target lesion revascularisation, at 12-month follow-up. RESULTS: The study included 893 patients with STEMI. We included all possibilities for PCI: 86.6% primary, 5% facilitated after successful fibrinolysis and 8.4% rescue PCI after failed fibrinolysis. The primary endpoint was reached in 8.4% of the patients: cardiac death 2.7%, reinfarction 3.4%, target lesion revascularisation 3.5% and definite or probable stent thrombosis 2.8%. The majority of stent thromboses presented in the first 30 days after PCI. CONCLUSION: A bioactive stent (titanium-nitric-oxide coated stent) is a possible alternative for the treatment of patients with STEMI. One-year follow-up showed better results than those presented by a regular bare-metal stent or first-generation drug-eluting stent in terms of stent thrombosis.

Long-term safety and efficacy of eslicarbazepine acetate in patients with focal seizures: results of the 1-year ESLIBASE retrospective study.

BACKGROUND: Eslicarbazepine acetate (ESL) is a new antiepileptic drug (AED) licensed as adjunctive therapy in adults with partial-onset or focal seizures. OBJECTIVE: To evaluate in a clinical practice setting the long-term efficacy and safety of ESL in patients with focal seizures. METHODS: ESLIBASE was a retrospective study that included all patients with focal seizures who started ESL between January 2010 and July 2012 at 12 hospitals. ESL was prescribed individually according to real-life practice. Efficacy and safety were evaluated over 1 year. Switching from carbamazepine (CBZ) and oxcarbazepine (OXC) was assessed. RESULTS: Three hundred and twenty-seven patients were included; 78% of patients were taking ≥2 other AEDs at baseline. Most (87%) began ESL because of poor seizure control and 13% because of adverse events (AEs) with CBZ or OXC. After 1 year, 237 patients (72.4%) remained on ESL. At 3, 6 and 12 months, the responder rate was 46.3%, 57.9%, and 52.5%, and 21.0%, 28.0%, and 25.3% of patients were seizure free. The responder rate significantly increased when ESL was combined with a non-sodium channel-targeting drug (non-SC drug) (66.7%) versus an SC drug (47.7%; p<0.001). At 12 months, 40.7% of patients had ≥1 AE; AEs led to treatment discontinuation in 16.2%. Dizziness, nausea, and somnolence were the most common AEs. The tolerability profile improved in >50% of the patients who switched from CBZ or OXC to ESL because of AEs. CONCLUSIONS: ESL was well tolerated and effective in a real-world setting over 1 year. Side-effect profile improved when OXC and CBZ recipients were switched to ESL.

Clinical implications of the angiosome model in peripheral vascular disease.

Vascular surgery has seen a revolutionary transformation in its approach to peripheral vascular disease over the last 2 decades, fueled by technological innovation and a willingness by the field to adopt these changes. However, the underlying pathology behind critical limb ischemia and the significant rate of unhealed wounds and secondary amputations despite apparently successful revascularization needs to be addressed. In seeking to improve outcomes, it may be beneficial to examine our approach to vascular disease at the fundamental level of anatomy, the angiosome, to better dictate reperfusion strategies beyond a simple determination of open vs endovascular procedure. We performed a systematic review of the current literature concerning the significance of the angiosome concept in the realm of vascular surgery. The dearth of convincing evidence in the form of prospective trials and large patient populations, and the lack of a consistent, comparable vocabulary to contrast study findings, prevent recommendation of the conceptual model at a wider level for guidance of revascularization attempts. Further well-structured, prospective studies are required as well as emerging imaging strategies, such as indocyanine green dye-based fluorescent angiography or hyperspectral imaging, to allow wider adoption of the angiosome model in vascular operations.

Lower extremity bypass vs endovascular therapy for young patients with symptomatic peripheral arterial disease.

The uncertainty continues over the best approach to patients with symptomatic peripheral arterial disease. Medical therapy and risk factor modification is part of any treatment regimen; with this there is little disagreement. However, with the introduction of lesser invasive percutaneous technologies, the discussion regarding surgical and endovascular therapies has become more and more complicated. Unfortunately, there is a relative shortage of robust outcomes data to support many of our specific treatment recommendations. Younger patients are an especially troublesome patient cohort. They have consistently shown poorer outcomes after any intervention compared with older patients and may represent a subset of more aggressive atherosclerotic disease. Our debaters will discuss their preferred approaches to these difficult patients in the context of the currently available supporting literature.

Does problem behaviour affect attrition from a cohort study on adolescent mental health?

BACKGROUND: Most surveys are plagued by significant numbers of non-respondents. In psychiatric epidemiology, differences in levels of psychopathology are often assumed between respondents and non-respondents. However, studies on attrition are rare, especially in child and adolescent populations. The present study sought to estimate the association of depression, anti-social behaviour with attrition from a cohort study among adolescents. METHODS: The adolescent mental health cohort study (AMHC) is a prospective follow-up study on prevalence and determinants of mental health problems and risk behaviour among Finnish adolescents at two study sites. Subjects of the final baseline sample (n = 3278) were reached for a 2-year follow-up. Differences in data collecting methods between the study sites yielded different response rates (78% vs. 51%). Chi-square statistics and logistic regression models were computed to estimate the effect of two types of problem behaviour on attrition. RESULTS: Depression at baseline was associated with higher probability of attrition at follow-up. School performance was a stronger predictor of attrition than problem behaviour. The models predicted non-response in the study site with mainly school-based surveys but not in the study site with mainly postal surveys. CONCLUSION: Internalizing problem behaviour may be underrepresented in adolescent mental health surveys. School performance is strongly associated with attrition. Hence, special attention should be paid to designing questionnaires targeting adolescents.

Acceptability and tolerability of levetiracetam oral solution for the treatment of partial-onset seizures: the SOLUCIÓN study.

This cross-sectional, observational study evaluated the use of levetiracetam oral solution in usual clinical practice. Patients ≥ 16 years with partial-onset seizures (had received levetiracetam oral solution for ≥ 28 days) completed a study questionnaire assessing overall acceptability of levetiracetam oral solution, specific organoleptic characteristics (taste, taste intensity, aftertaste), ease of use and convenience. Tolerability was assessed by evaluating adverse events. Of 389 patients, 92.8% (361/389) were evaluable for acceptability, all (389) for tolerability; 65.3% (236/361) rated levetiracetam oral solution very acceptable or acceptable, 41.5% (150/361) pleasant or very pleasant, 54.3% (196/361) neither strong nor mild taste intensity and indicated the drug left an aftertaste (most stated aftertaste did not bother them), 75.3% very easy or easy to use and 61.8% very convenient or convenient to use. There was a positive relationship between overall acceptability of levetiracetam oral solution and favorable responses for organoleptic characteristics, ease of use, convenience and patients' evaluation of treatment compliance (P < 0.0001 for each). Of the 176/353 who previously received another antiepileptic drug and reported preference for a medication, 72.2% (127/176) preferred levetiracetam oral solution and 39/389 (10%) reported adverse events. Levetiracetam oral solution demonstrated a high degree of patient acceptability in adult patients with partial-onset seizures and was well tolerated.

Infrapopliteal percutaneous transluminal angioplasty versus bypass surgery as first-line strategies in critical leg ischemia: a propensity score analysis.

INTRODUCTION: Recently, endovascular revascularization (percutaneous transluminal angioplasty [PTA]) has challenged surgery as a method for the salvage of critically ischemic legs (CLI). Comparison of surgical and endovascular techniques in randomized controlled trials is difficult because of differences in patient characteristics. To overcome this problem, we adjusted the differences by using propensity score analysis. MATERIALS AND METHODS: The study cohort comprised 1023 patients treated for CLI with 262 endovascular and 761 surgical revascularization procedures to their crural or pedal arteries. A propensity score was used for adjustment in multivariable analysis, for stratification, and for one-to-one matching. RESULTS: In the overall series, PTA and bypass surgery achieved similar 5-year leg salvage (75.3% vs 76.0%), survival (47.5% vs 43.3%), and amputation-free survival (37.7% vs 37.3%) rates and similar freedom from any further revascularization (77.3% vs 74.4%), whereas freedom from surgical revascularization was higher after bypass surgery (94.3% vs 86.2%, P < 0.001). In propensity-score-matched pairs, outcomes did not differ, except for freedom from surgical revascularization, which was significantly higher in the bypass surgery group (91.4% vs 85.3% at 5 years, P = 0.045). In a subgroup of patients who underwent isolated infrapopliteal revascularization, PTA was associated with better leg salvage (75.5% vs 68.0%, P = 0.042) and somewhat lower freedom from surgical revascularization (78.8% vs 85.2%, P = 0.17). This significant difference in the leg salvage rate was also observed after adjustment for propensity score (P = 0.044), but not in propensity-score-matched pairs (P = 0.12). CONCLUSIONS: When feasible, infrapopliteal PTA as a first-line strategy is expected to achieve similar long-term results to bypass surgery in CLI when redo surgery is actively utilized.

Development of a predictive model for early death in diabetic patients entering hemodialysis: a population-based study.

The aim of this study was to investigate whether early death following the start of dialysis treatment can be explained by predialysis comorbid conditions, and to develop a prognostic model to predict early death in these patients. All patients with diabetes mellitus (DM) over 19 years of age entering hemodialysis in Catalonia in the 1997-2002 period (n = 1,365) were assessed from prospectively obtained data in the Catalan Renal Registry. Logistic regression was used to identify the risk factors associated with mortality at 3, 6 and 12 months of hemodialysis. Mortality at 3 months was found to be associated with age (RR: 1.53/10 years), low grades of functional autonomy, defined as "limited" (RR: 2.28) or "special care" (RR: 4.60), heart disease (RR: 2.23), and use of a catheter as the first vascular access (RR: 2.45). Malignant conditions and malnutrition were found to be additional significant risk factors for mortality at 12 months (RR: 1.68 and 1.74, respectively). Based on the multivariate analysis results, an individual prognostic model was formulated. This study confirms previous data suggesting that predialysis comorbid conditions are significantly associated with mortality in DM patients on dialysis and provides a prognostic model to help clinicians focus on various factors that may require attention before initiating this treatment.

Myocardial perfusion characterization from contrast angiography spectral distribution.

Despite recovering a normal coronary flow after acute myocardial infarction, percutaneous coronary intervention does not guarantee a proper perfusion (irrigation) of the infarcted area. This damage in microcirculation integrity may detrimentally affect the patient survival. Visual assessment of the myocardium opacification in contrast angiography serves to define a subjective score of the microcirculation integrity myocardial blush analysis (MBA). Although MBA correlates with patient prognosis its visual assessment is a very difficult task that requires of a highly expertise training in order to achieve a good intraobserver and interobserver agreement. In this paper, we provide objective descriptors of the myocardium staining pattern by analyzing the spectrum of the image local statistics. The descriptors proposed discriminate among the different phenomena observed in the angiographic sequence and allow defining an objective score of the myocardial perfusion.