Maria Viviana Carlino

Higher pulse pressure and risk for cardiovascular events in patients with essential hypertension: The Campania Salute Network:

Background Increased pulse pressure is associated with structural target organ damage, especially in elderly patients, increasing cardiovascular risk. Design In this analysis, we investigated whether high pulse pressure retains a prognostic effect also when common markers of target organ damage are taken into account. Methods We analysed an unselected cohort of treated hypertensive patients from the Campania Salute Network registry (n = 7336). Participants with available cardiac and carotid ultrasound were required to be free of prevalent cardiovascular disease, with ejection fraction ≥50%, and no more than stage III Chronic Kidney Disease. The median follow-up was 41 months and end-point was occurrence of major cardiovascular events (i.e. fatal and non-fatal stroke or myocardial infarction and sudden death). Based on current guidelines, pulse pressure ≥60 mm Hg was classified as high pulse pressure (n = 2356), at the time of the initial visit, whereas pulse pressure <60 mm Hg was considered normal (n = 4980). Results High pulse pressure patients were older, more likely to be women and diabetic, while receiving more antihypertensive medications than normal pulse pressure (all p < 0.0001). High pulse pressure exhibited greater prevalence of left ventricular hypertrophy, and carotid plaque than normal pulse pressure (all p < 0.0001). In Cox regression, high pulse pressure patients had 57% increased hazard of major cardiovascular events, compared to normal pulse pressure (hazard ratio = 1.57; 95% confidence interval: 1.12–2.22, p = 0.01), an effect that was independent of significant prognostic impact of older age, male sex, diabetes, left ventricular hypertrophy, carotid plaque and less prescription of anti-renin–angiotensin system therapy. Conclusions High pulse pressure is a functional marker of target organ damage, predicting cardiovascular events in hypertensive patients, even independently of well-known structural markers of target organ damage.

Determinants of decline of renal function in treated hypertensive patients: the Campania Salute Network

Background Hypertension is a leading cause of chronic kidney disease (CKD) and a decrease in glomerular filtration rate (GFR) is associated with a higher prevalence of hypertension and an increased proportion of suboptimal blood pressure (BP) control. Methods To investigate characteristics associated with GFR decline, we selected 4539 hypertensive patients from the Campania Salute Network (mean age 53 ± 11 years) with at least 3 years of follow-up (FU) and no more than Stage III CKD. GFR was calculated at baseline and at the last available visit using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation. GFR decline was defined as a ≥30% decrease from initial GFR for patients in Stage III CKD or by a composite ≥30% decrease from baseline and a final value of <60 for those < with Stage III or higher CKD. Results At a mean FU of 7.5 years, 432 patients (10%) presented with GFR decline. Those patients were older, more likely to be diabetic, with lower GFR and ejection fraction, higher systolic and lower diastolic BP and higher left ventricular (LV) mass and relative wall thickness at baseline; during FU, patients with GFR decline exhibited higher systolic BP, took more drugs and developed more atrial fibrillation (all P < 0.02). The probability of GFR decline was independently associated with older age, prevalent diabetes, baseline lower GFR, higher systolic BP during FU, FU duration, increased LV mass and incident AF with no impact from antihypertensive and antiplatelet medications. Conclusions During antihypertensive therapy, kidney function declines in patients with initially lower GFR, increased LV mass and suboptimal BP control during FU.

La maternità in donne con Sclerosi Multipla. Una ricerca esplorativa sulle possibili dimensioni di benessere nella malattia

Per le donne con Sclerosi Multipla la maternita rappresenta una tappa estremamente complessa. Il lavoro si propone di esplorare i significati che maternita e malattia assumono per le donne con SM a partire dall’idea che gli aspetti rappresentazionali possano influenzare orientamenti, progetti e scelte. Metodi. Lo studio ha coinvolto 20 donne con Sclerosi Multipla alle quali e stata somministrata un’intervista. I testi delle interviste sono stati analizzati con un’analisi dei cluster mediante il software T-Lab (Lancia, 2004). Risultati. Sono emersi quattro cluster tematici denominati: il ruolo familiare, il dolore del quotidiano, dipendenza dall’area medica, chiudere il cerchio. Tali risultati, interpretati su piano fattoriale, organizzano tre vettori di senso rappresentativi delle dinamiche: dal concreto all’astratto, dal progetto alla ricaduta, dai Servizi di supporto al supporto della famiglia, che evidenziano uno spazio rappresentazionale dove e difficile tenere insieme malattia e maternita. Conclusioni. E stato possibile osservare come alcune dimensioni (l’essere in coppia e conoscere la diagnosi da un maggior tempo) possano configurarsi come fattori di sostegno specifico alla scelta di maternita. Emergono spunti di riflessione sulla necessita di progettare, nei Servizi di cura, interventi permanenti, che integrino aspetti psicologici negli abituali percorsi terapeutici.

A challenging diagnosis of dyspnea: A case report of contralateral reexpansion pulmonary edema

Reexpansion pulmonary edema (RPE) is an uncommon complication of thoracentesis or chest drainage. It occurs in the ipsilateral or contralateral lung. Causes, pathogenesis and therapy are not well understood especially for contralateral RPE. We describe a case of fatal contralateral RPE in a 59-years-old woman with right lung cancer underwent ultrasound-guided thoracentesis for massive pleural effusion and severe dyspnea. Pathogenesis of contralateral RPE is probably multifactorial and in this case is mostly due to the overperfusion of the healthy lung and consequent capillary damage. The right therapy for this condition is not known.

Electrocardiographic features of hyperkalemia during acute kidney injury in a patient with pacemaker

We describe a case of a 79-year-old man with pacemaker who presented to the Emergency Department due to asthenia and acute confusional state. He had a history of atrial fibrillation, anemia and colostomy and he was on treatment with diuretics. The electrocardiogram (ECG) showed pacemaker-induced ventricular activity, QRS complexes excessively wide with sine-wave appearance, tall and peaked T waves, without electrically evident atrial activity. Potassium concentration on arterial blood gas analysis was 8.8 mmol/L. ECG abnormalities disappeared after therapy with calcium chloride and spontaneous cardiac activity reappeared.

Assessment of left atrial size in addition to focused cardiopulmonary ultrasound improves diagnostic accuracy of acute heart failure in the Emergency Department

Acute dyspnea is one of the main reasons for admission to Emergency Department (ED). Availability of ultraminiaturized pocket ultrasound devices (PUD) adds diagnostic power to the clinical examination. The aim of this study was to identify an integrated ultrasound approach for diagnosis of acute heart failure (acute HF), using PUD and combining evaluation from lung, heart and inferior vena cava (IVC).

Uncommon case of pericardial effusion

We present the case of a 59-year-old patient with severe aortic stenosis, asymptomatic mild to moderate pericardial effusion and no major risk factors for poor prognosis. He underwent four-week course of non-steroidal anti-inflammatory drugs (ibuprofen 600 mg TID) with no improvement of the effusion. After complete diagnostic work-up and examination, we discovered that he had a prostate cancer with bone metastasis. On the bone scintigraphy, there was particular involvement of ribs and sternum. We decided to treat our patient with an association of docetaxel and hormone therapy, after six months we observed a reduction in the pericardial effusion. Even in the presence of a patient without risk factor of poor prognosis, pericardial effusion can be the first sign of occult neoplasia.

Spondylodiscitis as Complication of Transrectal Ultrasonography-guided Prostate Biopsy: a Case Report

A 61-year-old man presented with high fever, and severe back and abdominal pain following transrectal ultrasonography (TRUS)-guided prostate biopsy. Diagnosis of spondylodiscitis and psoas abscesses was made based on MRI images of the lumbar tract of the spine. Six-month broad-spectrum antibiotic treatment and immobilization with a girdle overcame the disease without any relapse at the 1-year follow-up. Spondylodiscitis after TRUS-guided prostate biopsy is a rare event, which is not yet included as a major complication of the procedure. It is probably due to the presence of fluoroquinolone-resistant bacteria in faeces. It is, therefore, important to highlight this possibility and to stress the use of targeted antibiotic prophylaxis after rectal flora swabbing with selected antibiotics at sufficient concentrations to be effectiv