La pancréatite lupique : une série de six cas

Purpose

The occurrence of acute pancreatitis in systemic lupus erythematosus (SLE) is known but rare, and is exceptionally the presenting manifestation. Its pathogenesis is multifactorial, and it is difficult to separate what belongs to vasculitis, thrombotic phenomena in the context of an associated antiphospholipid syndrome, or iatrogenic complications. We report on six cases of lupus pancreatitis.

Methods

This is a retrospective monocenter study of 110 patients with SLE. The diagnosis of lupus pancreatitis was established after exclusion of other causes of pancreatitis.

Results

Five women and one man (5.4%) with a mean age of 36.3 years presented with lupus pancreatitis. In four patients the pancreatitis was concurrent with the diagnosis of SLE and it occurred later during an exacerbation of the disease in the two remaining patients. In all patients, pancreatic manifestations were associated with other organ involvement. Clinical manifestations were: abdominal pain (n = 6), vomiting (n = 3), and fever (n = 3). Elevated pancreatic enzyme was noted in all cases. All patients were treated by high doses of glucocorticoids. The outcome was favorable in five patients, and one patient died.

Conclusion

Pancreatitis may be the presenting manifestation of SLE. Its pathogenesis is often multifactorial. The outcome is usually favorable with corticosteroids.     

Amylose cardiaque : à propos d’une série de 14 patients,description et facteurs pronostiques

Purpose

Cardiac amyloidosis is rare. The objective of this study was to report on a case series of 14 patients with cardiac amyloidosis and to study the prognostic factors.

Methods

Monocentric retrospective study of all adult patients who presented with cardiac amyloidosis, diagnosed at the Georges-Pompidou European hospital in Paris between 2003 and 2011.

Results

Fourteen patients were identified (10 men and four women). Median age at diagnosis was 66.5 years. Twelve patients were diagnosed with AL amyloidosis, one with AA amyloidosis, and one with transthyretin amyloidosis. All patients presented cardiac manifestations: heart failure (n = 9), rhythm disorders (n = 6). Eight patients presented extra-cardiac manifestations of amyloidosis: renal (n = 8), gastrointestinal (n = 5). Troponin serum level was increased in eight patients and BNP level was superior to 400 pg/L in 12 patients. When performed, the cardiac magnetic resonance imaging (MRI) showed, in six patients out of seven, chamber dilatation, concentric hypertrophy or late enhancement. Among patients with cardiac failure at diagnosis (n = 9), seven died with a median survival of 1 month duration. Factors of poor prognosis were, in our study, heart failure, elevated levels of troponin and BNP, and the AL amyloidosis subtype.

Conclusion

Cardiac amyloidosis, especially the AL type, has a very poor prognosis, essentially because of an underlying multiple myeloma and heart failure.     

The levels of plasma growth arrest-specific protein 6 is associated with insulin sensitivity and inflammation in women

Aims

Vitamin K-dependent growth arrest-specific protein 6 (Gas6) and its receptors of the TAM (TYRO-3/Axl/Mer) family are ubiquitously expressed in immune, cardiovascular, and reproductive systems. They play pivotal roles of regulating tissue homeostasis via anti-inflammatory effects. Recent studies show that the Gas6/TAM system is involved in glucose tolerance-related metabolic disorders. Our aim was to investigate the link between Gas6 protein, insulin sensitivity and inflammatory cytokines in men and women.

Methods

A total of 278 adults (126 men and 152 women) were recruited in this study. Plasma Gas6 concentration and various biochemical, proinflammatory and endothelial markers were measured. Insulin sensitivity was estimated by homeostasis model assessment.

Results

Waist, fasting and 2 h post-load glucose, and glycated hemoglobin (HbA_1C) were significantly lower in women than in men. Age, high-density lipoprotein cholesterol, and highly-sensitive C-reactive protein levels were significantly higher in women than in men. Plasma Gas6 levels were negatively correlated with waist (r = −0.187, P = 0.022), HOMA-IR (r = −0.171, P = 0.035), interleukin 6 (r = −0.362, P < 0.001), and E-selectin (r = −0.216, P = 0.008), while they were positively correlated with insulin sensitivity (QUICKI) (r = 0.168, P = 0.039) in women, but not in men. Stepwise multiple regression analysis showed that TNF-α was independently correlated with plasma Gas6 levels in both the sexes (P < 0.001).

Conclusion

Plasma Gas6 is associated with obesity, insulin sensitivity, inflammation, and endothelial dysfunction in women and may be a general marker of inflammatory conditions in women.     

Anévrismes infectieux de l’aorte. À propos d’une série de dix patients

Purpose

Infectious aortic aneurysms are rare, being responsible of less than 3% of aortic aneurysms. In this study, we report the clinical characteristics and the outcome of patients presenting with infectious aortic aneurysms in an internal medicine unit.

Methods

Diagnosis of infection-related aortic aneurysm was obtained using: computed tomographic scan; and blood cultures, cultures and molecular biology testing of aortic wall and intra-aneurismal thrombus.

Results

The 10 consecutive patients included in this study consisted in eight men and two women with a mean age of 61.7 years. Patients presented with fever (n = 9), asthenia (n = 2), abdominal (n = 4) or chest pain (n = 1), lumbar pain (n = 3). Computed tomographic scan showed aneurysm involving both thoracic and abdominal aorta (n = 1), abdominal (n = 8) or thoracic aorta (n = 1). Isolated microorganisms were: positive Gram cocci (70%) and negative Gram bacilli (30%). All patients underwent both medical and surgical therapy. Outcome was favorable in nine patients; the remaining patient died from aneurismal aortic rupture.

Conclusion

Clinical manifestations revealing infectious aortic aneurysms are variable, including aneurysm rupture as well as atypical abdominal pain with inflammatory syndrome. These latter presentations are more common in patients, who are hospitalized in internal medicine. Our study underlines that this clinical pattern should not be ignored, in order to avoid both diagnostic and therapeutic delay that could lead to life-threatening complications and poor prognosis.     

Dénervation rénale dans le traitement de l’hypertension artérielle résistante : expérience du CHU de Lyon

Aim

We report the first experience of Lyon's university hospital regarding renal denervation to treat patients with resistant essential hypertension.

Patients and methods

Over a one-year period, 17 patients were treated (12 men, 5 women) with renal denervation. Baseline characteristics were as follows: age 56.5 ± 11.5 years, BMI 33 ± 5 kg/m² and ambulatory blood pressure 157 ± 16/87 ± 13 mmHg with 4.2 ± 1.5 anti-hypertensive treatment.

Results

We did not observe per procedural and early complications. After a median follow-up of 3 months and with the same anti-hypertensive treatment, office systolic blood pressure (SBP) and diastolic blood pressure (DBP) decrease respectively of 20 ± 15 (P < 0.001) and 10 ± 13 mmHg (P = 0.014) (n = 17). After six months of follow-up, ambulatory blood pressure (ABPM) decrease of 17.5 ± 14.9 mmHg (P = 0.027) for SBP and of 10.5 ± 9.6 mmHg (P = 0.029) for DBP (n = 6). Among these patients, five of them were controlled (ABPM inferior to 130/80 mmHg) and electrical left ventricular hypertrophy indexes decreased: R wave in aVL lead of 4 ± 3 mm (P = 0.031), Sokolow index of 3 ± 3 mm (P = 0.205), Cornell voltage criterion of 9 ± 7 mm (P = 0.027) and Cornell product of 1310 ± 1104 (P = 0.027).

Conclusion

Our results are in accordance with data from other centers. On average blood pressure decreases significantly but important inter individual variations are observed. The procedure seems safe.     

Anévrismes infectieux de l’aorte thoracique : présentation de 7 cas et revue de la littérature

Purpose

Infectious aortic aneurysms are rare conditions, being responsible of 2% of aortic aneurysms. Most published results are surgical case series concerning infected abdominal aorta. In this retrospective study, we assessed clinical features and outcome of patients presenting infectious thoracic aortic aneurysms.

Patients and methods

Diagnosis was based upon a combination of imaging evidence for thoracic aorta aneurysm and evidence for an infective aetiology including a culture of a causative pathogen, or a favourable outcome with anti-infective therapy. Retrospective case series.

Results

Six men and one woman were included, with a mean age of 66 years. All the patient presented at least one cardiovascular risk factor or atherosclerosis localisation. Fever (71%) and chest pain (42%) were the most common clinical presenting manifestations. The causative pathogens were: Staphylococcus aureus (N = 1), Salmonella enteritidis (N = 3) and Candida albicans (N = 1). The contrast-enhanced computed-tomography disclosed an aneurysm whose diameter reached more than 50 mm (N = 5), that increased rapidly in size (N = 5), or presented an inflammatory aspect of the aortic wall (N = 4). Management was both medical and interventional: surgery (N = 3) or endoluminal repair (N = 4). Outcome was favourable in six patients; one patient died from aneurysm-related complications.

Conclusion

Clinical manifestations revealing an infectious thoracic aneurysm are variable. Diagnosis should be considered in patients presenting a rapidly-growing aneurysm, especially in the presence of elevated acute phase reactants. Endoluminal repair constitutes a treatment option. The role of FDG-PET for diagnosis and follow-up remains to be defined.     

Durée de traitement des tuberculoses extrapulmonaires : six mois ou plus ? Analyse de la base de données TB-INFO

Purpose

The recommended duration of pulmonary tuberculosis therapy is 6 months. For extrapulmonary tuberculosis, treatment duration depends on tuberculosis involvement and HIV status. The objective of this study was to describe the main characteristics of a cohort of extrapulmonary tuberculosis patients, to compare patients with a 6-month treatment to those with more than a 6-month treatment, and to analyze the compliance of medical centres with recommended duration of treatment.

Methods

A retrospective cohort study of 210 patients with extrapulmonary tuberculosis was carried from January 1999 to December 2006 in two hospitals in the north-east of Paris. These patients were treated with quadruple therapy during two months, followed by dual therapy during 4 months (n = 77) or more (n = 66). The characteristics of each group were compared by uni- and multivariate analysis. The primary endpoint was the rate of relapse or treatment failure at 24-month follow-up after treatment completion.

Results

No relapse was observed after 24 months of follow-up after the end of treatment in the two groups. In univariate analysis, patients with lymph node tuberculosis were more often treated for 6 months than at other sites of tuberculosis (respectively 61% versus 40.9%; P = 0.02); the decision of treatment duration was related to medical practices (79.2% treated 6 months in one hospital versus 20.7% in the other, P < 0.001); patients living in private residence were more often treated during 6 months than patients living in residence (24.2% versus 10.3%, P = 0.042). In multivariate analysis, only hospital (P = 0.046), sex (P = 0.007) and private residence were significantly different in each group.

Conclusion

A period of 6 months seems to be sufficient to treat extrapulmonary tuberculosis (except for neuromeningeal localization).     

Myopathies inflammatoires et anticorps anti-PM-Scl : à propos d’une série et revue de la littérature

Purpose

The objectives of this study were to evaluate: (1) the prevalence of anti-PM-Scl antibodies within the framework of antinuclear antibodies detection; and (2) the clinical features and outcome of patients with isolated polymyositis/dermatomyositis.

Methods

Nine thousand and sixty-four consecutive antinuclear testing data allowed us to evaluate anti-PM-Scl antibody prevalence. Second, we also assessed the characteristics of patients with isolated dermatomyositis/polymyositis and associated anti-PM-Scl antibody.

Results

Over 9064 consecutive antinuclear samples tested for antinuclear antibodies, 3263 (36%) were positive; anti-PM-Scl antibody were positive in nine patients: 0.1% of all sera, 0.2% of sera positive for antinuclear antibodies, 1.2% of sera positive for anti-ENA antibodies. Four of the nine patients with anti-PM-Scl antibody had dermatomyositis (n = 3) and polymyositis (n = 1). Patients with dermatomyositis/polymyositis and anti-PM-Scl antibody exhibited severe complications, as follows: ventilatory insufficiency (n = 2) requiring mechanical ventilation in one case, esophageal involvement requiring enteral feeding (n = 1); also, two of these patients had cancer.

Conclusion

Our case series suggests that the presence of anti-PM-Scl antibody is not a favorable prognostic factor in patients with dermatomyositis/polymyositis. This type of antibody appears to be associated with lung and esophageal involvement; in addition, anti-PM-Scl antibody may co-exist with malignancy in PM/DM patients. Taken together, we suggest that patients with dermatomyositis/polymyositis and anti-PM-Scl antibody require both initial evaluation for lung/digestive manifestations and cancer and close surveillance.     

Uvéites révélant une sarcoïdose : caractéristiques cliniques à propos de 23 cas

Purpose

Uveitis may rarely reveal sarcoidosis in Caucasian patients. Our objective was to analyze the clinical manifestations, and the outcome in a group of patients in whom uveitis was the presenting manifestation of sarcoidosis.

Methods

Retrospective study including 23 patients (mean age: 50.3 ± 14.5 years) diagnosed with sarcoidosis after an episode of uveitis. Granulomatous lesions were documented in 14 patients.

Results

Ophthalmological examination revealed anterior uveitis (n = 5), intermediate uveitis (n = 2), posterior uveitis (n = 25) and panuveitis (n = 11). Ocular inflammation was bilateral in 16 patients (69,6%), typical aspects of granulomatous uveitis were found in only 16 eyes over 39 (41%), posterior uveitis was found in 18 eyes (46.2%), with an averaged visual acuity of 5/10. Macular oedema was noted in five patients. Suggestive signs of ocular sarcoidosis were present in 43% of the patients. Stage 1 or 2 pulmonary involvement (n = 22), musculoskeletal (22%), skin (13%), or spleen (9%) involvements were the most common findings. Oral corticosteroids were necessary in 91.3% of the patients, immunosuppressive agents in 26.1%, with a prolonged treatment greater than two years in 58%. The visual prognosis was good, with visual acuity greater than 6/10 in 96% of the cases if the ocular inflammation spared retina and choroid. However, a visual acuity less than 6/10 was observed in 44% of the cases when the posterior segment was involved.

Conclusion

Sarcoidosis may be revealed by an intraocular inflammation, with typical patterns in only 43% of the cases. Sarcoidosis should therefore be included in the differential diagnosis of every uveitis. Oral corticosteroids are required in almost all cases, owing to ocular involvement rather than visceral involvement.     

Corrélations entre antécédents d’angioplastie coronaire et mortalité précoce après chirurgie coronaire

Background

In this study, we examine the effect of previous percutaneous intervention on the rate of adverse perioperative outcome in patients undergoing coronary artery bypass graft surgery (CABG).

Methods

Outcomes of 240 CABG patients, collected consecutively in an observational study, were compared. Gp A (n = 35) had prior PCI before CABG and Gp B (n = 205) underwent primary CABG.

Results

Statistically significant results were obtained for the following preoperative criteria: previous myocardial infarction: 48.6% vs 36.6% (P = 0.003), distribution of CAD (P = 0.0001), unstable angina: 45.7% vs 39% (P = 0.04). For intraoperative data, the total number of established bypasses was 2.6 (GpA) vs 2.07 (Gp B) (P = 0.017), with the number of arterial bypass grafts being: 20% vs 13% (P = ns). Regarding the postoperative course, no significant difference in troponine I rate, 24-hour bleeding: 962 ml (Gp A) vs 798 ml (Gp B) (P = 0.004), transfusion (PRBC unit): 3.63 (Gp A) vs 2.5 (Gp B) (P = 0.006). Previous PCI emerged as an independent predictor of postoperative in-hospital mortality (OR 2.24, 95% CI [1.52–2.75], P < 0.01).

Conclusion

Patients with prior PCI presented for CABG with more severe CAD. Thirty-day mortality and morbidity were significantly higher in patients with prior PCI.     

Lupus hepatitis: a case series of 12 patients

Purpose

Several liver manifestations have been reported in systemic lupus erythematosus (SLE) and are usually non specific. We report on our experience of lupus hepatitis.

Methods

A retrospective monocenter study of 73 patients with SLE. The diagnosis of lupus hepatitis was established after exclusion of other causes of hepatitis and hepatic vein thrombosis.

Results

Liver involvement was noted in 12 patients (16.4%). There were nine female and three male patients; the mean age of these patients was 29 years. In seven patients liver involvement was concurrent with the diagnosis of SLE and it occurred later during an exacerbation of the disease in the five remaining patients. In all patients, liver manifestations were associated with other organ involvement. Clinical manifestations were: hepatomegaly (n = 4), jaundice (n = 4), abdominal pain (n = 3), ascitis (n = 2), portal hypertension (n = 1) and hepatic failure with encephalopathy (n = 1). Elevated liver enzyme was noted in 11 cases and liver cholestasis in eight cases. Presence of anti-ribosomal P antibodies was noted in one case. Liver biopsy was performed in five patients, and revealed chronic active hepatitis in three cases, chronic hepatic granulomas in one case and nonspecific inflammation in one case. The outcome was favorable in 11 patients without relapse, and one patient died of encephalopathy and liver failure.

Conclusion

Liver involvement associated with SLE is not uncommon. It is frequently asymptomatic and limited to liver test abnormalities. The role of anti-ribosomal P autoantibodies remains uncertain.     

Particularités cliniques de l’embolie pulmonaire chez la personne âgée : étude comparative de 64 patients

Purpose

To date only a few studies regarding pulmonary embolism (PE) in elderly have been published. The aim of this study was to determine the clinical features of PE in elderly patients (≥ 75 years).

Methods

All patients hospitalized for PE in our internal medicine department from January 2005 to December 2010 were included in the study. The aim was to compare the features of PE in elderly patients (≥ 75 years) to those of patients younger than 75 years. The following data were recorded: past medical history, risk factors for venous thrombo-embolism (VTE), clinical features, and PE etiologies.

Results

The population was composed of 64 patients (women 56%) with a median age of 82 years (IQR: 13.5). There was no statistical difference for risk factors of VTE. Syncope was more frequent in elderly patients (33% versus 7%, P = 0.04) whereas thoracic pain predominated in younger patients (36,5% versus 7%, P = 0.005). Chronic obstructive pulmonary disease was more frequent in the past medical history of elderly patients. The diagnostic of PE was less suspected in elderly patients (47% versus 72%, P = 0.035). The etiologies were similar between the two groups.

Conclusion

Our study highlights the frequency of syncope as the presenting feature of PE in elderly, whereas thoracic pain is uncommon. We confirmed the difficulty to diagnose PE in elderly population.     

Intérêt de l’imagerie par résonance magnétique nucléaire au cours de l’atteinte cardiaque du syndrome de Churg-Strauss. Trois observations et revue de la littérature

Purpose

The reported prevalence of cardiac complications is variable in patients with Churg-Strauss syndrome (15–92%) and depends on diagnostic tools. Diagnosis at early stage of heart involvement is crucial, resulting in appropriate management.

Methods

We report three patients who developed cardiac manifestations, revealing Churg-Strauss syndrome. The diagnosis of cardiac involvement was obtained using cardiac magnetic resonance imaging (MRI).

Results

Two patients were males and the remaining one was a female. Presenting clinical manifestations were: cardiac failure (n = 1) and retrosternal pain (n = 2). Laboratory findings disclosed: high blood count of eosinophils (range: 6000–11 000/mm³); antineutrophil cytoplasmic antibodies were positive in a single patient. Cardiac MRI demonstrated: (1) late gadolinium enhancement (n = 3), involving mainly the apical and mid-cavity left ventricular segments; (2) impaired left ventricular function (n = 2), mean left ventricular ejection fraction being: 51%; and (3) pericardial effusion (n = 3). Outcome was favourable after institution of combined therapy with prednisone and cyclophosphamide (n = 2); one patient also underwent plasma exchanges.

Conclusion

Our case series underlines that MRI is a helpful tool in the diagnosis of Churg-Strauss syndrome-related cardiac complications. We further suggest that clinical assessment of patients with Churg-Strauss syndrome should include cardiac MRI, in order to detect cardiac involvement at an early stage; indeed, because cardiac manifestations are predictive factors of poor prognosis, diagnosis at early stages of cardiac involvement may result in improvement of patients management.     

Low plasma DHEA-S increases mortality risk among male hemodialysis patients

Objective

The incidence of chronic kidney disease (CKD) is on the rise. CKD patients are at high risk of cardiovascular (CVD) and all-cause mortality. CKD patients have several endocrine disorders, including low levels of dehydroepiandrosterone sulfate (DHEA-S). In the general population, low levels of DHEA-S are associated with high CVD and all-cause mortality. The aim of this study was to analyze the prognostic value of plasma DHEA-S on the survival of CKD patients on hemodialysis.

Method

This was a single-center prospective cohort study on two hundred CKD patients on hemodialysis, which assessed the prognostic value of plasma DHEA-S on their survival.

Result

We found that plasma DHEA-S levels were negatively associated with age, and positively associated with dialysis duration and plasma creatinine, albumin, and phosphate levels in hemodialysis men. Elderly patients with co-morbidities (i.e. diabetes mellitus, congestive heart failure, and chronic obstructive pulmonary disease), poorer fluid control which was evaluated by higher cardiothoracic ratio, and low plasma creatinine and albumin levels seemed to have poor prognosis in hemodialysis men. Furthermore, low plasma DHEA-S levels were significantly associated with CVD-related [hazard ratio (HR) = 3.877; P = 0.021], non-CVD-related (HR = 3.522; P = 0.016), and all-cause mortality (HR = 3.667; P = 0.001) in hemodialysis men. But low plasma DHEA-S levels were not significantly associated with CVD-related, non-CVD-related, and all-cause mortality in hemodialysis women. Multivariate Cox regression analysis suggested that low plasma DHEA-S levels are significantly and independently associated with all-cause mortality in hemodialysis men (HR = 2.933; P = 0.033).

Conclusion

The study suggested that low plasma DHEA-S was independently and significantly associated with all-cause mortality in CKD hemodialysis men.     

Renal sarcoidosis: a series of five patients

Introduction

Renal involvement is uncommon in sarcoidosis, occurring in less than 5% of the patients. Diagnostic delay should be minimal to improve the outcome.

Methods

From 1996 to 2009, 78 patients were seen for sarcoidosis in the Department of Internal Medicine of Rouen University hospital.

Results

Five patients (6.4%) had renal involvement. Diagnosis of renal involvement and sarcoidosis were concomitant in two patients while in the three remaining patients, renal manifestations occurred during the course of sarcoidosis. The five patients with renal manifestations exhibited: isolated sarcoid granulomatous interstitial nephritis (n = 2), sarcoid granulomatous interstitial nephritis and nephrocalcinosis (n = 2), renal failure due to hypercalcemia (n = 1).

Conclusion

This series underlines that renal function tests should be performed systematically both during initial evaluation and the follow-up of patients with sarcoidosis.     

Sclérites,aspects cliniques, étiologiques et thérapeutiques : à propos d’une série de 32 observations

Purpose

To report on the various clinical presentations, etiological diagnosis, prognosis and treatment of patients with scleritis evaluated at a tertiary care eye center.

Methods

Retrospective, monocentric study on a series of 32 patients in a tertiary center.

Results

The mean age of included patients with scleritis was 46.8 years (range, 22 to 77 years). Nineteen patients were women and 13 were men. Twenty-six patients (81%) had anterior scleritis (15 nodular, 8 diffuse and 3 necrotizing), six (19%) had posterior scleritis. Unilateral inflammation was present in 24 patients (75%). Twelve out of the 32 patients (37.5%) had an underlying systemic disease: granulomatosis with polyangiitis (n = 3), Behçet's disease (n = 2), unspecified inflammatory arthritis (n = 2), psoriatic arthritis (n = 1), ankylosing spondylitis (n = 1), sarcoidosis (n = 1), Cogan's syndrome (n = 1) and ulcerative colitis (n = 1). Six patients (18.8%) were suspected of having infectious disease with herpes virus: clinical context and positive treatment response with oral valacyclovir. Systemic agents and topical agents were required in 28 patients (87.5%). The first line therapy was mainly oral non-steroidal anti-inflammatory drugs in 15 patients (47%) and oral corticosteroids in 8 (25%). Immunosuppressive drugs were required in 6 patients. The mean follow-up was 16.3 months. Six patients (19%) had a decrease in visual acuity.

Conclusion

The number of systemic disease in our series is similar to the main series in the literature. Treatment with valaciclovir might be effective in patients with suspected herpes simplex scleritis.     

Fibrose rétropéritonéale idiopathique : évolution à long terme du pronostic rénal dans une série rétrospective multicentrique de 30 cas

Purpose

Idiopathic retroperitoneal fibrosis (IRF) is an inflammatory disorder, affecting the aorta and the surrounding vessels and tissues. The prognosis is mainly driven by the risks of chronic kidney disease and relapse. Our aim was to assess the prevalence of chronic kidney disease at follow-up.

Methods

We retrospectively reviewed the medical records of patients diagnosed for IRF in Seine-Saint-Denis (France) between 1987 and 2011. We collected informations about presentation, radiologic findings and follow-up. Diagnosis of IRF was confirmed when all the following criteria were met: infiltration of the infrarenal aorta or iliac vessels, absence of aneurysmal dilation, lack of clinical suspicion of malignancy.

Results

Thirty patients were identified, with a male/female ratio of 4.9. Mean age was 55 ± 13 years old. The mean creatinine clearance was 66 mL/min/1.73 m² and the mean CRP was 45 ± 36 mg/L. In 24 (80%) patients, the location of IRF was periaortic and periiliac. Eleven patients (37%) underwent a diagnostic biopsy, and 14 (47%) required an ureteral procedure. A mean follow-up of 63 months was available for 29 patients: 69% relapsed, 7 developed chronic renal disease (24%), and one died of urinary sepsis. Older age (P = 0.023), diabetes (P = 0.007), and initial renal insufficiency (P = 0.05) were associated with a risk of chronic renal insufficiency.

Conclusion

The high frequency of relapses and chronic renal disease emphasizes the need of close follow-up in patients diagnosed with IRF.     

L’éducation nutritionnelle du patient coronarien en pratique

Background

The Mediterranean diet is one of the food models which showed its ability at the patient at high cardiovascular risk in numerous cohort studies and two major interventional studies: Lyon Heart Study in 1999 and PREDIMED in 2013.

Aim of the study

Propose a practical assistance in the analysis of the dietary habits of the coronary patient with a simplified food frequency questionnaire.

Patients and methods

Hundred coronary patients followed a program of cardiac rehabilitation and benefited from a nutritional education. The analysis of their dietary habits was made with the questionnaire of frequency of consumption of Rennes upon their arrival and 6 months later. We have coded again these data by means of a simplified questionnaire with 15 items and compared the results and their evolution in 6 months.

Results

On studied 200 questionnaires, the score of Rennes was 10.6 ± 4.5 and the simplified score 8.2 ± 3.4 with a coefficient of correlation of Pearson r = 0.94 (0.91–0.95) at risk P < 0.0001. Initial scores were respectively 8.0 ± 4.4 and 6.3 ± 3.4 (r = 0.93) and the scores at 6 months 13.1 ± 2.9 and 10.1 ± 2.2 (r = 0.86). The evolution of the scores of 100 patients were respectively 14.2 ± 11.7% and 12.6 ± 11% (P < 0.26).

Conclusion

The use of a simplified questionnaire allows to analyze the dietary habits of the coronary patient and to estimate their evolution during a therapeutic educational program.