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A regional-based newborn hearing screening program: the Emilia-Romagna model after ten years of legislation. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 2023; 35:297-307. [PMID: 35861691 DOI: 10.7416/ai.2022.2539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Background Hearing loss, occurring in 1-3/1,000 newborns in the well-babies population, is one of the most common congenital diseases, and hearing screening at birth still represents the only means for its early detection. Since 2011 the Emilia Romagna Regional Health Agency has recommended Newborn Hearing Screening for all babies at its birth points and for newborns moving to the region. The aims of this study are to analyze the results of this regional-based Newborn Hearing Screening program and to discuss the impact of the legislative endorsement on the organization. Material and methods This is an observational retrospective chart study. The recordings of well-babies and babies at Neonatal Intensive Care Units were collected during the period from January 1st 2015 to December 31st 2020. The following data were included: Newborn Hearing Screening coverage, percentage of refer at otoacoustic emissions, prevalence and entity of hearing loss, unilateral/bilateral rate, presence of audiological risk factors. Results More than 99% of a total of 198,396 newborns underwent the Newborn Hearing Screening test during the period January 1st 2015 to December 31st 2020, with a coverage ranging between 99.6% and 99.9%. Overall, the percentage of confirmed hearing loss cases was about 17-30 % of refer cases, 745 children received a diagnosis of hearing loss (prevalence 3.7/1,000). Considering profound hearing loss cases, these represent 13% of bilateral hearing loss. Conclusion A regional-based Newborn Hearing Screening program is valuable and cost-effective. In our experience, the centralization of the data system and of the data control is crucial in order to implement its efficiency and effectiveness. Healthcare policies, tracking systems and public awareness are decisive for a successful programme implementation.
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Internuclear Ophthalmoplegia as an Isolated Symptom of Brainstem Wake-up Stroke Responsive to Intravenous Thrombolysis: Evidence from MRI. Curr Med Imaging 2022; 19:636-639. [PMID: 36017839 DOI: 10.2174/1573405618666220823122813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/19/2022] [Accepted: 06/29/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Internuclear ophthalmoplegia (INO) is a disorder of eye movements caused by a lesion involving the medial longitudinal fasciculus (MLF) within the brainstem, and it is characterized by adduction impairment combined with contralateral dissociated abduction nystagmus. The frequency of acute ischemic stroke (AIS) presenting with INO as a predominant symptom is very low, and many patients suffering from this brainstem AIS are precluded from intravenous thrombolysis (IVT). OBJECTIVE To provide for the first time a magnetic resonance imaging (MRI) evidence of response to the IVT in brainstem wake-up stroke presenting with INO as an isolated symptom. METHODS Here, we described a rare case of pons AIS presenting with INO as a unique symptom of awakening. In order to differentiate an ischemic stroke from other stroke mimics, and to determine whether the patient was within the therapeutic window for IVT (wake-up stroke), brain MRI including DWI and FLAIR sequences was acquired. RESULTS A left paramedian pontine DWI/FLAIR mismatch was detected and the patient was considered eligible for IVT. After IVT, the patient made a full recovery with complete resolution of INO. Follow-up MRI at 1 month demonstrates the absence of ischemic lesions. CONCLUSION Our case provides neuroradiological evidence of IVT efficacy in brainstem stroke, and it should prompt clinicians to rapidly perform MRI in wake-up onset INO and to just as quickly administer IVT, since INO is a functionally disabling deficit. Finally, this case demonstrates the value of MRI in diagnostic, prognostic, and therapeutic workup of posterior circulation wake-up stroke.
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Age-related network connectivity pattern changes are associated with risk for psychosis. Eur Psychiatry 2022. [PMCID: PMC9566865 DOI: 10.1192/j.eurpsy.2022.805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Introduction Psychosis onset typically occurs during adolescence or early adulthood, coinciding with the latest stage of brain maturation. Alterations in brain functional connectivity (FC) accompany the emergence of psychiatric symptoms and cognitive impairments. Thus, age-related FC changes may be informative regarding psychosis onset. Objectives We defined neurotypical age-related FC trajectories and hypothesized that FC of individuals at familial and clinical high risk (HR) for psychosis deviates from FC of neurotypical controls (NC). Methods We analyzed two independent cohorts, of (a) 356 early adult NC (yNC; age=22±2y, m:f=149:207), and 127 mature adult NC (aNC; age=38±7y, m:f=79:48), and (b) 92 yNC (age=22±2y, m:f=34:58), 33 aNC (age=36±6y, m:f=21:12), 38 early HR adults (age=20±3y, m:f=18:20). We acquired fMRI data from multiple scans (resting-state, working memory, episodic memory, and implicit emotion processing). FC was obtained by computing Pearson’s correlations between time-courses of every independent component (IC) defined by an Independent Component Analysis approach (NeuroMark). Age-varying components of interest (yNC/aNC differences on FC based on linear mixed effect regressions) were tested for differences between HR and yNC through the Wilcoxon rank-sum
test. Results showed age-related FC differences (yNC/aNC) in a set of 17 IC pairs (pFDR<0.05). HR showed increased FC within a network including dorsolateral and medial prefrontal cortices, and sensorimotor cortex, while decreased FC between cerebellum and the parietal and visual cortices, compared with yNC (pFDR<0.05). HR showed no significant difference compared with aNC (pFDR>0.05). Conclusions This study tested FC alterations associated with the risk for psychosis and highlighted the relationship between psychosis and potentially altered brain functional processes. Disclosure No significant relationships.
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Physical multimorbidity and mental health in Italy. Eur J Public Health 2017. [DOI: 10.1093/eurpub/ckx189.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Salivary cortisol and α-amylase: subclinical indicators of stress as cardiometabolic risk. Braz J Med Biol Res 2017; 50:e5577. [PMID: 28177057 PMCID: PMC5390531 DOI: 10.1590/1414-431x20165577] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 11/23/2016] [Indexed: 02/07/2023] Open
Abstract
Currently, the potential for cardiovascular (CV) stress-induced risk is primarily based on the theoretical (obvious) side effects of stress on the CV system. Salivary cortisol and α-amylase, produced respectively by the hypothalamus-pituitary-adrenal (HPA) axis and the sympathetic-adrenomedullary (SAM) system during stress response, are still not included in the routine evaluation of CV risk and require additional and definitive validation. Therefore, this article overviews studies published between 2010 and 2015, in which salivary cortisol and α-amylase were measured as stress biomarkers to examine their associations with CV/CMR (cardiometabolic risk) clinical and subclinical indicators. A comprehensive search of PubMed, Web of Science and Scopus electronic databases was performed, and 54 key articles related to the use of salivary cortisol and α-amylase as subclinical indicators of stress and CV/CMR factors, including studies that emphasized methodological biases that could influence the accuracy of study outcomes, were ultimately identified. Overall, the biological impact of stress measured by salivary cortisol and α-amylase was associated with CV/CMR factors. Results supported the use of salivary cortisol and α-amylase as potential diagnostic tools for detecting stress-induced cardiac diseases and especially to describe the mechanisms by which stress potentially contributes to the pathogenesis and outcomes of CV diseases.
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Role of diffusion-weighted imaging in the differential diagnosis of benign and malignant lesions of the chest-mediastinum. Radiol Med 2011; 116:720-33. [PMID: 21293944 DOI: 10.1007/s11547-011-0629-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2010] [Accepted: 07/12/2010] [Indexed: 11/24/2022]
Abstract
PURPOSE We retrospectively evaluated the role of diffusion-weighted imaging (DWI) with fat and background signal suppression in the differential diagnosis of benign and malignant lesions of the chest-mediastinum by calculating the mean apparent diffusion coefficient (ADC) values. MATERIALS AND METHODS Thirty-four patients with lung nodules/mediastinal masses underwent magnetic resonance (MR) imaging of the chest with conventional and DWI sequences. All patients had been previously studied with computed tomography (CT). After magnetic resonance (MR) imaging the patients underwent transthoracic CT-guided biopsy or mediastinoscopy. After the histopathological diagnosis had been obtained, the lesions were retrospectively divided into five groups: adenocarcinomas (n=16), squamous cell carcinomas (n=12), chronic pneumonias (n=2), malignant mediastinal tumours (n=2) and typical carcinoids (n=2). We compared ADC values in the different lesion groups using the Mann-Whitney U test. RESULTS There were statistically significant differences (p<0.05) between ADC values of benign and malignant lesions. Using an ADC value of 1.25×10⁻³ mm²/s as a threshold, we were able to differentiate malignant from benign lesions with 91% diagnostic accuracy, 90% sensitivity, 100% specificity, 100% positive predictive value and 57% negative predictive value. CONCLUSIONS Short-tau inversion-recovery echo-planar imaging (STIR-EPI) sequences applied to the chest-mediastinum provided potentially useful images for the differential diagnosis of benign and malignant lesions.
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El rol del lifting endoscópico fronto-témporo-orbitario en el nuevo concepto de rejuvenecimiento facial: Mini-invasivo, tensión moderada, restauración de volúmenes. CIRUGÍA PLÁSTICA IBERO-LATINOAMERICANA 2009. [DOI: 10.4321/s0376-78922009000100008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Plasma NT-proBNP levels and the risk of atrial fibrillation after major lung resection. Minerva Cardioangiol 2008; 56:581-585. [PMID: 19092733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIM Supraventricular tachyarrhythmias, most frequently atrial fibrillation (AF), occur in 8-30% of patients undergoing major pulmonary resection. The aim of this study was to characterize a biochemical marker in order to identify subjects at higher risk of postoperative AF. The authors tested the hypothesis that elevated preoperative plasma levels of N-terminal brain-type natriuretic peptide (NT-pro-BNP) may predict the occurrence of postoperative AF. METHODS Fifty-five consecutive patients undergoing elective major thoracic surgery were selected. All patients had 12-lead electrocardiogram and transthoracic echocardiographic evaluation at entry. Plasma NT-pro BNP levels were determined both at baseline and at the first postoperative day. Patients were monitored thereafter to detect the occurrence of AF. For statistical analysis, an unpaired Student t test was used to compare continuous variables, chi(2) tests or Fischer exact tests were used for categorical variables, as needed. RESULTS Eight (14.54%) of the 55 patients developed AF with a peak incidence on postoperative days 2 to 3. Baseline NT-pro-BNP was more than two fold higher in patients who developed AF (506.1+/-108.4 pg/mL versus 197.7+/-54.9 pg/mL; P=0.001). Other relevant clinical and diagnostic parameters were not different in the two groups. Patients with NT-pro-BNP level above the median (113.0 pg/mL) had 8-fold increase risk of postoperative AF. CONCLUSION A preoperative elevated plasma NT-pro-BNP level was associated with the occurrence of AF in patient undergoing major thoracic surgery. Baseline NT-pro-BNP levels may be proposed as a biochemical marker to detect patients at higher risk of postoperative AF who could benefit from prophylactic therapeutic medication.
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Patient safety issues in magnetic resonance imaging: state of the art. Radiol Med 2007; 112:491-508. [PMID: 17563855 DOI: 10.1007/s11547-007-0154-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2006] [Accepted: 10/23/2006] [Indexed: 11/25/2022]
Abstract
The presence of a static magnetic field (Bo), a radiofrequency field (RF), a dynamic gradient which varies in time and loud noises during an MR examination could increase patient risk. Specifically, a magnetic field could interfere with ferromagnetic material leading to one of the following five dangerous interactions: 1) projectile effect, 2) twisting, 3) burning, 4) artefacts and 5) device malfunction. The projectile effect is when an object is attracted by the magnet with the risk, as reported in literature, of hitting the patient, operators and/or the instrument. Objects which typically can undergo this effect are oxygen and helium cylinders, IV stands, cleaning trolleys, chairs, lamp holders, scissors, forceps, clampers, traction weights, monitoring instruments, and especially metallic splinters within the patient. Twisting (torsion) typically occurs with cerebral vascular clamps and cochlear implants. If parts of implants are involved a malfunction may result. Burns can be caused when electrically conductive material is introduced within the magnet, for example, ECG electrodes, monitoring cables and coils which are in contact with the patient's skin, as well as tattoos and eye-liners that contain iron-oxides. Artefacts can be induced by RF emission of implanted devices which can be mistaken for noise of the receiving coil. Implanted devices can induce signal voids which mask or simulate pathologies. Electrical or mechanical malfunction of implanted devices includes pacemakers which can stimulate inappropriately or at an elevated frequency yielding a distorted ECG with altered T-waves. The risk for patients can be reduced by specific educational programs within individual radiology departments which include other specializations and external referring physicians with the aim of developing a standardized safety protocol.
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Can MRI Predict Which Patients Are Most Likely to Benefit from Percutaneous Positioning of Volume-Adjustable Balloon Devices? Urol Int 2006; 76:240-6. [PMID: 16601387 DOI: 10.1159/000091627] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2005] [Accepted: 11/02/2005] [Indexed: 11/19/2022]
Abstract
PURPOSE To assess whether magnetic resonance imaging (MRI) is useful in predicting which patients affected by stress urinary incontinence (SUI) will benefit from a new anti-incontinence therapy named adjustable continence therapy (AC). METHODS We prospectively evaluated a group of 25 female patients affected by SUI and treated with ACT. Before and after treatment all patients were clinically assessed by physical examination, urodynamic evaluation and pad test. All patients had an MR examination before and 3 and 12 months after ACT surgery to compare the position of the bladder neck in relation to the pubococcygeal line (PCL). RESULTS 21/25 (84%) patients were improved; 16 (64%) of these patients were dry and 5 (20%) significantly improved. Before treatment, the mean PCL distance was significantly different (p<0.01) between the responsive and the non-responsive groups. CONCLUSIONS MRI provides an effective radiological method to predict the efficacy of the ACT.
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Gadolinium dose optimisation in patients with multiple sclerosis: intra- and inter-individual comparisons. Eur J Radiol 2005; 57:37-42. [PMID: 16040220 DOI: 10.1016/j.ejrad.2005.06.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2005] [Revised: 05/31/2005] [Accepted: 06/02/2005] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To assess the efficacy of single, double and triple doses of 1M gadolinium in the magnetic resonance (MR) evaluation of multiple sclerosis (MS) lesions in order to establish the best trade-off in terms of dose and number of injections. MATERIALS AND METHODS Twenty-three patients with relapsing remitting or secondary progressive MS underwent MR scans of the brain, spine or both. Signal intensity, the number of enhancing lesions and the areas of MS plaque were measured in T1-weighted images before and after single, double or triple doses of contrast medium. Wilcoxon's two-sample test and the Mann-Whitney U-test were used to evaluate the differences between the groups, and between doses in the same patient. RESULTS There was no significant difference in area signal intensity or the number of enhancing lesions between the group examined after a single injection of double-dose (DD) contrast medium and the group examined after multiple injections of a triple dose (TD). The difference in the areas of enhancement and signal intensity between a single dose (SD) and TD significantly increased after the second bolus. CONCLUSION Gadolinium injections in MS patients can be optimised by giving a single DD bolus, which leads to the same results as a TD administered as two boli.
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[Cutaneous microcirculation in systemic sclerosis. Morpho-functional research using capillaroscopy and laser-Doppler]. Minerva Cardioangiol 1993; 41:493-9. [PMID: 8127450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Our previous researches proved that, in patients affected by Raynaud disease, microcirculatory alterations were greater in those cases in which the small vessels showed evocative appearances of a sclerodermatous connectivopathy. In this study we evaluated cutaneous microvasculature in 18 patients suffering from clear systemic sclerosis, compared with a group of 16 subjects affected by primitive Raynaud disease and a group of healthy subjects. We used videocapillaroscopy and laser-Doppler fluxmetry for morphological and functional study respectively. In patients affected by systemic sclerosis the rest flow was clearly reduced and morphological pattern of cutaneous small vessels deranged. The response to ischemic test allowed us to subdivide the skin-bounds in two subgroups: "no responders" 8 subjects (44%), in which reactive hyperaemia was completely absent, "responders" 10 patients (56%) in which the hyperaemia was completely overlapped with that of the two other groups, but with longer reaction times. In skinbounds the capillaroscopic pattern was clearly severe in comparison with other two groups (18.8 +/- 5.7 vs 5.7 +/- 2.3 and 3.6 +/- 1). Thus, in advanced stage of the pathology, is microangiopathy (in its tromboischemic and inflammatory aspects) that plays a very important role in the development of organ damage. Therefore, all those clinical and instrumental tests which may allow a differential early diagnosis between a primitive and a secondary Raynaud phenomenon be done, for its prognostic value in connection with the appearance of systemic sclerosis.
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[Cutaneous microcirculation and diabetic disease. A functional and flowmetry study in subjects with diabetes mellitus type 2]. CARDIOLOGIA (ROME, ITALY) 1993; 38:317-21. [PMID: 8402741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Laser-Doppler single fingertip skin blood flow has been evaluated in 41 euglycemic type II diabetic patients under basal conditions and after dynamic testing (both ischemia and thermal stress). The same subjects have also undergone tests for the assessment of the degree of autonomic nervous system (ANS) dysfunction. The results have been compared to those obtained in 38 age-matched healthy subjects. In diabetic patients: baseline flow levels were much higher; the post-ischemic flow increase was less evident; a shorter hyperemic phase followed ischemia; a longer latency period was noticed, during thermal stress, together with a lower and slower hyperemic peak level. According to the results of ANS dynamic tests, diabetic subjects were divided into 3 groups: Group 1 (subjects with negative results); Group 2 (subjects with only one positive result); Group 3 (subjects with more than one positive test). Microcirculation disturbances were more often found in Group 3. These results show that a correlation exists between diabetic microangiopathy and ANS dysfunction. They also support the hypothesis, already pointed out by other research groups, of a similar mechanism causing diabetic neurologic and vascular complications.
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Effects of sympathetic stimulation on microcirculatory dynamics in patients with essential acrocyanosis. A study using mental stress. Panminerva Med 1993; 35:9-11. [PMID: 8316407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
With the aim of examining possible alterations of the neurogenic regulation of microvascular hemodynamics, the cutaneous microcirculation in 21 patients with essential acrocyanosis was studied using a laser-Doppler method both in basal conditions and during mental stress using an arithmetic test. The analysis of results showed a significant reduction in basal flow (p < 0.02) in patients with acrocyanosis in comparison to control subjects. In 15 out the 21 patients studied it was found that there was an increase in the flowmetric curve during mental stress, whereas the test caused a diminished flow in normal subjects. The altered response to sympathetic stimulus might be the result of microcirculatory stasis which would provoke an alteration in the neurogenic regulation mechanisms of microvascular dynamics.
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Cutaneous circulation in Raynaud's phenomenon during emotional stress. A morphological and functional study using capillaroscopy and laser-Doppler. INT ANGIOL 1992; 11:316-20. [PMID: 1295938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In order to assess the effects of emotional stress on the cutaneous microcirculation in patients suffering from Raynaud's phenomenon (RP) a group of 18 patients with this pathology and 16 healthy control subjects underwent an "arithmetical test". The microcirculatory response was examined using a laser Doppler apparatus. The results obtained showed a constantly reduced flow during mental stress in normal subjects; in the RP group it was possible to observe: a first subgroup with a reduced flow similar to that seen in normal subjects, and a second subgroup with a paradoxically increased flow. It is likely that the normal vasoconstrictor response is the expression of the functional impairment of the microcirculation alone (primary RP), whereas vasodilatation in response to mental stress is a sign, of the organic development of the disease right from an early stage.
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[Microcirculatory changes in mitral prolapse as an expression of a systemic change in the connective tissue]. CARDIOLOGIA (ROME, ITALY) 1992; 37:285-90. [PMID: 1521253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Many authors hypothesize that mitral valve prolapse (MVP) can be, in most cases, only a clinical sign of a primitive and systemic disorder of the connective tissue, like in Marfan Syndrome (MS). In our previous works we supported the presence of morphological and functional alterations of the microcirculation in patients affected by MS. In order to characterize a possible common denominator between these pathologies we have studied the cutaneous microcirculation in a group of patients affected by MVP, divided into 2 groups: anatomic MVP (MVP) and MVP syndrome (MVPS). The morphologic parameters have been investigated by nailfold capillaroscopy while digital laser-Doppler was used to study skin flowmetry. The results have been compared with a control group. Capillaroscopic remarkers showed an architecturally disorganized microvasculature with aspects related to a reduced compactness of the microvasculature unit with a significatively higher score compared with controls (7.3 +/- 2.9 vs 3.6 +/- 1 p less than 0.0005). Laser-Doppler flowmetry showed a significatively reduced rest flow; ischemic test showed: spike time 48.9 +/- 36.9 vs 15.3 +/- 7.7 s (p less than 0.0005), hyperemic acme 6.6 +/- 2.7 vs 12.5 +/- 8.4 UP (p less than 0.002); % increase 32.1 +/- 20.2 vs 51.5 +/- 15.4 (p less than 0.002). Thermic test showed a significatively higher thermic acme 8.7 +/- 4.2 vs 12.6 +/- 9.11 UP (p less than 0.05). These results appeared to be correlated with stage pathology as it was observed a severe microvasculature disorders in MVPS. Therefore we suppose that a phenotypic continuum may exist between MS and MVP.
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[The incidence and clinical significance of the echocardiographic finding of false chordae tendineae]. ANNALI ITALIANI DI MEDICINA INTERNA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI MEDICINA INTERNA 1992; 7:102-5. [PMID: 1467123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The presence of false tendons (FT) with M-mode and 2-D echocardiography in a consecutive series of 916 patients (520 men--396 women) with a wide age range (9-83 y) was investigated, and a possible correlation with heart systolic murmurs and/or heart arrhythmias evaluated. The problems that FT cause in differential diagnosis with other intraventricular structures were also considered. FT were observed in 53 subjects (5.8%), 30 men--23 women, and in an additional 51 cases (96%) in the left ventricular cavity. A clear prevalence of FT was observed during childhood and adolescence (26.1%), with the preferential location at the top of the ventricular chamber. No relevant correlation between FT and heart systolic murmurs and/or cardiac rhythm disorders was found. Although our results show that FT constitute an occasional finding, with no anatomic or functional relevance, they should always be held in due consideration in case of diagnostic uncertainty with other pathological structures, in particular intracavitary thrombi.
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[Nosographic problems and clinico-phenomenal characteristics of psychoses in epilepsy]. MINERVA PSICHIATRICA 1992; 33:23-31. [PMID: 1406158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A critical analysis is made of the published reports on the epidemiologico-clinical and etiopathogenetic aspects of psychoses in epilepsy. Having underlined the principal characteristics of this pathology together with the main methodological and descriptive problems which emerge from the studies examined, the paper concludes by stressing the need for an approach based on a multifactorial understanding of the causes of these psychoses. In operative terms it is also necessary to evaluate the role of the predominant risk factors in each individual case.
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[Early use of ubidecarenone in patients with cardiopathies without signs of decompensation. Metabolic and polygraphic evaluation]. Minerva Cardioangiol 1988; 36:311-7. [PMID: 3211329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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[So-called non-ulcerative dyspepsia]. MINERVA DIETOLOGICA E GASTROENTEROLOGICA 1987; 33:1-11. [PMID: 3587682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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23
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[Evaluation of ventricular compliance. Use of a non-invasive index in patients with dilated cardiomyopathy]. Minerva Cardioangiol 1986; 34:487-92. [PMID: 3774162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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24
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[Evaluation of ventricular compliance. Use of a non-invasive index in patients with hypertrophic cardiomyopathy]. Minerva Cardioangiol 1983; 31:641-6. [PMID: 6686864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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25
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[Evaluation of ventricular compliance. Use of a non-invasive index in normal subjects]. Minerva Cardioangiol 1983; 31:637-40. [PMID: 6669249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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[Idiopathic mitral valve prolapse]. Minerva Med 1983; 74:2415-27. [PMID: 6139773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Current knowledge concerning idiopathic prolapse of the mitral valve is illustrated. The histopathological cause is myxoid degeneration of the mitral cusps, which sometimes extends to the tendinous cords, the valve implant ring, and the apex of the papillary muscles. Primary damage to these structures, whose intactness is essential for correct closure of the ostium, causes protrusion of the ventricular cusps into the left atrium during ventricular systole (i.e. prolapse). The reason for this degeneration is not known. The high familial incidence of prolapse lends credit to the most widely held suggestion, namely a hereditary defect. The clinical progress is benign in the great majority of cases ("crystallized" form) and is often asymptomatic. Complications are possible, however, and must always be borne in mind. They include progressive and acute mitral insufficiency, infective endocarditis, arrhythmias, motor or sensitive neurological complications, and sudden death. Particular attention must be paid to the path to be followed to arrive at the correct diagnosis. Careful evaluation of some of the clinical signs arousing suspicion in the previous history and/or objective examination enable a diagnosis to be formed with relatively simple, non-invasive instrumental techniques, such as echocardiography and polycardiography, provided other forms of prolapse secondary to ischaemic heart disease, mitral endocarditis, etc. are excluded. "Therapy is obviously necessary in the presence of complications; however, even in "crystallized" form, in the presence of subjective symptoms, tranquillizers and possibly beta-blockers may be necessary".
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[Marfan's syndrome]. Minerva Med 1983; 74:2429-38. [PMID: 6646477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Marfan's disease is a hereditary condition (usually dominant) characterised by variously significant skeletal muscle, ocular, cardiac and above all respiratory alterations attributable to congenital disorder of the fibrous support proteins (particularly of collagen and elastin). Sporadic forms whose interpretation is uncertain, however may, also be observed. The exact nature of the biochemical error responsible for the syndrome, however, is not known. In the absence of fully indicative laboratory tests, diagnosis is based on recognition of he typical lesions and their systemic nature. Careful symptomatological examination of suspected subjects may lead to the detection of less common sites such as the respiratory system. Personal experience shows that it can also reveal clinically obsolete lesions, such as heart impairment discovered in some cases solely through elevation of the polycardiographic telediastolic index (in inverse relation to the pattern of the echocardiographic telediastolic volume), which is an expression of reduced ventricular compliance, and the presence of areas with a low thallium uptake, offering scintigraphic evidence of fibrosis replacing destroyed muscle fibres. Prognosis depends on the clinical expressiveness of the disease, i.e. the apparatuses involved and the extent of their damage. Heart alterations and their extent are undoubtedly an aggravating factor quoad vitam. The current position with regard to both drug management and possible surgical treatment is also discussed.
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[Protodiastolic gallop rhythm in young non-cardiopathic subjects]. Minerva Cardioangiol 1983; 31:539-46. [PMID: 6669235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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29
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Marfan's syndrome: diagnostic criteria and personal observations. Panminerva Med 1983; 25:47-52. [PMID: 6866548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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30
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[Evolution of hypertrophic cardiomyopathy after application of an artificial pacemaker. Physiopathological and therapeutic aspects]. Minerva Cardioangiol 1982; 30:569-74. [PMID: 6891035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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31
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[Effects of proxazole on patients with obliterating arteriopathy of the lower limbs]. LA CLINICA TERAPEUTICA 1979; 91:585-92. [PMID: 544162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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32
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[Isolated mitral insufficiency in complete Marfan's syndrome]. Minerva Cardioangiol 1976; 24:379-87. [PMID: 1012484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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33
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[Modifications of the rheogram of cranial retinal vessels following administration of ginkgo-biloba]. Minerva Med 1973; 64:4194-8. [PMID: 4780524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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34
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[Preliminary results of a clinical and instrumental study of cerebral and peripheral artery circulation with a new phytotherapeutic agent (Ginko biloba)]. Minerva Med 1971; 62:4838-49. [PMID: 5131191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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35
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[Correlations between hemodynamic data and phonocardiographic aspects of isolated congenital stenosis of the pulmonary artery]. ATTI DELLA SOCIETA ITALIANA DI CARDIOLOGIA 1969; 2:145-51. [PMID: 5406510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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