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The impact of the COVID-19 pandemic on the use of Emergency Departments in Italy. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 2023; 35:413-424. [PMID: 36255407 DOI: 10.7416/ai.2022.2548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Background During 2020, COVID-19 had a diversified distribution in Italy, the first nation in Europe to experience the outbreak of the epidemic. This was linked to geographical differences in population density and distribution of healthcare facilities, including Emergency Departments (EDs). This study aims to assess the impact of the pandemic on ED utilization in 2020 across different subpopulations and geographical locations in Italy. Methods We used anonymized data from a survey conducted by the Italian National Institute of Statistics on 25,000 families to analyze the yearly rate of people who used EDs from 2015 to 2020. The rate of persons who accessed ED services in 2020 per 1,000 population was compared with those of the previous non-pandemic years. Results The number of people accessing EDs in 2020 was 32.3% lower, although this reduction was not uniform across the 21 regions / autonomous provinces. People aged 0-14 years experienced the highest reduction in ED visits. In 2020, low educational level people exhibited a steeper reduction in the use of EDs. Conclusions This study shows a significant drop in EDs use especially by children; the population section mostly affected by the effects of the pandemic. This study also confirms that education and socio-economic status are important determinants of ED use. The heterogeneous reduction in ED use across the regions of Italy highlights the need to further investigate the impact of this pattern on the health of the population, as well as to define adequate preparedness strategies to face future emergencies.
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Ultrasound diagnosis of placental and umbilical cord anomalies in singleton pregnancies resulting from in-vitro fertilization. Placenta 2023; 131:58-64. [PMID: 36493624 DOI: 10.1016/j.placenta.2022.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 11/19/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION placental anomalies can affect fetal and maternal outcome due to severe maternal hemorrhage potentially resulting in hysterectomy and cord accident including abruption that can determine fetal damage or death. The aims of our study are to determine if the rate of placental and umbilical cord anomalies are more common in IVF singleton pregnancies compared to spontaneous pregnancies; to evaluate the role of ultrasound in screening for these anomalies and to investigate if oocyte donor fertilization is an additional risk factor for the development of these anomalies. METHODS this was a prospective cohort study involving two tertiary centers. Patients with a singleton pregnancy conceived with IVF and patients presenting with a spontaneous conception were recruited between 1st May 2019 to 31st March 2021. A total of 634 pregnancies were enrolled in the study. All patients underwent similar antenatal care, which included ultrasound examinations at 11-14, 19-22 and 33-35 weeks. Ultrasound findings of placental and/or umbilical cord abnormalities were recorded using the same protocol for both groups and confirmed after birth. RESULTS IVF pregnancies had a significantly higher risk of low-lying placenta, placenta previa, bilobed placenta and velamentous cord insertion (VCI) compared with spontaneous pregnancies. In the heterologous subgroup there was a significant increased incidence of placenta accreta spectrum (PAS) disorders than in spontaneous pregnancies. All these anomalies were identified prenatally on ultrasound imaging and confirmed at birth. DISCUSSION IVF pregnancies in general and those resulting from donor oocyte in particular are at higher risk of placental and umbilical cord abnormalities compared to spontaneous pregnancies. These anomalies can be diagnosed accurately at the mid-trimester detailed fetal anomaly scan and our findings support the need for a targeted ultrasound screening of these anomalies in IVF pregnancies.
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Stranded pellets in Fildes Peninsula (King George Island, Antarctica): New evidence of Southern Ocean connectivity. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:155830. [PMID: 35561917 DOI: 10.1016/j.scitotenv.2022.155830] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 06/15/2023]
Abstract
Plastic and microplastic debris is transported by ocean currents over long distances, reaching remote areas, far from its original source. In Polar Regions, microplastics (MPs) can come from local activities or be transported from lower latitudes, with the former being the likely and major source. Although historically Antarctica was considered isolated from the global ocean, there is recent evidence of materials and organisms being transported in and out of the Southern Ocean, despite its multi-front structure. During the austral summer of 2019, beach surveys were conducted on the NW coast of the Fildes Peninsula (King George Island). The beach was characterised, and the first 2 cm of sediment from 5 quadrants (50 × 50 cm) along 100 m of the highest strandline were collected. Large microplastics (LMPs) and mesoplastics (MesoPs) were isolated, counted, measured, weighed and classified by shape. Polymer composition was analysed by FTIR and ageing estimated by Carbonyl Index. We found 293 items of LMPs (188 items) and MesoPs (105 items), with a total average density (±SD) of 234.4 ± 166 items m-2. Foams (130.4 ± 76.3), fragments (58.4 ± 56.0) and pellets (44.0 ± 50.5) were the most abundant shapes. The main polymers found were polystyrene, polypropylene, and polyethylene. We found pellets among the MesoPs, being the first record for beaches in Antarctica. The presence of these primary MPs south of 62°S not only alerts about their possible direct consequences on Antarctic ecosystems, but also gives empirical evidence for the passive entry of plastic debris from lower latitudes through cross-frontal exchanges, providing new evidence of a global connectivity of the Southern Ocean. Despite increasing research, knowledge of plastics dynamics and their impact in the Southern Ocean and Antarctica is still limited but certainly necessary.
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82MO Risk-adjusted mortality rates as a quality proxy outperform volume in lung cancer surgery: A new perspective on hospital centralization using national population-based data. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.02.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Differential Expression of Potential Biomarkers of Oral Squamous Cell Carcinoma Development. Head Neck Pathol 2021; 15:1127-1136. [PMID: 33840043 PMCID: PMC8633043 DOI: 10.1007/s12105-021-01322-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 03/23/2021] [Indexed: 10/21/2022]
Abstract
To evaluate molecular epithelial changes, we investigated whether a profile of survivin, cyclin dependent kinase inhibitor 2A (CDKN2A), epidermal growth factor receptor (EGFR), polo like kinase 1 (PLK1), p63, p40 (Δnp63 isoform), cyclin D1 (CCND1) and BCL2 apoptosis regulator (BCL2) proteins could predict malignant transformation. Different tissue segments (tumor adjacent epithelium; dysplasia and tumor) from a total of 109 patients were analyzed by immunohistochemistry. An increased expression of survivin (p < 0.001), PLK1 (p = 0.001), and p63 (p < 0.001) in parallel to reduced immunostaining of p40 (p < 0.001) and BCL2 (p = 0.029) was observed among the tissue segments analyzed. Our study revealed that survivin, PLK1, p63, p40 and BCL2 play a role in oral tumorigenesis and represent promising biomarkers able to recognize mesenchymal phenotype induction in the transition from nonmalignant cells to tumor cells. These results reveals critical interaction between survivin, PLK1, p63, p40 promising proteins during invasive carcinoma development.
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Breech progression angle: new feasible and reliable transperineal ultrasound parameter for assessment of fetal breech descent in birth canal. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 58:609-615. [PMID: 33847431 DOI: 10.1002/uog.23649] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/20/2021] [Accepted: 03/26/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To assess the feasibility and reliability of transperineal ultrasound in the assessment of fetal breech descent in the birth canal, by measuring the breech progression angle (BPA). METHODS Women with a singleton pregnancy with the fetus in breech presentation between 34 and 41 weeks' gestation were recruited. Transperineal ultrasound images were acquired in the midsagittal view for each woman, twice by one operator and once by another. Each operator measured the BPA after anonymization of the transperineal ultrasound images. BPA was defined as the angle between a line running along the long axis of the pubic symphysis and another line extending from the most inferior portion of the pubic symphysis tangentially to the lowest recognizable fetal part in the maternal pelvis. Each operator was blinded to all other measurements performed for each woman. Intra- and interobserver reproducibility of BPA measurement was evaluated using the intraclass correlation coefficient (ICC). To investigate the presence of any bias, intra- and interobserver agreement was also analyzed using Bland-Altman analysis. Student's t-test and Levene's W0 test were used to investigate whether a number of different clinical factors had an effect on systematic differences and homogeneity, respectively, between BPA measurements. RESULTS Overall, 44 women were included in the analysis. BPA was measured successfully by both operators on all images. Both intra- and interobserver agreement analyses showed excellent reproducibility in BPA measurement, with ICCs of 0.88 (95% CI, 0.80-0.93) and 0.83 (95% CI, 0.71-0.90), respectively. The mean difference between measurements was 0.4° (95% CI, -1.4 to 2.2°) for intraobserver repeatability and -0.4° (95% CI, -2.6 to 1.8°) for interobserver repeatability. The upper limits of agreement were 12.0° (95% CI, 8.9-15.1°) and 13.6° (95% CI, 9.9-17.3°) for intra- and interobserver repeatability, respectively. The lower limits of agreement were -11.2° (95% CI, -14.3 to -8.1°) and -14.4° (95% CI, -18.2 to -10.7°) for intra- and interobserver repeatability, respectively. No systematic difference between BPA measurements was found on either intra- or interobserver agreement analysis. None of the clinical factors examined (maternal body mass index, maternal age, gestational age at the ultrasound scan and parity) showed a statistically significant effect on intra- or interobserver reliability. CONCLUSIONS BPA represents a new feasible and highly reproducible measurement for the evaluation of fetal breech descent in the birth canal. Future studies assessing its usefulness in the prediction of successful external cephalic version and breech vaginal delivery are needed. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Assessment of levator hiatal area using 3D/4D transperineal ultrasound in women with deep infiltrating endometriosis and superficial dyspareunia treated with pelvic floor muscle physiotherapy: randomized controlled trial. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:726-732. [PMID: 33428320 DOI: 10.1002/uog.23590] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/10/2020] [Accepted: 12/22/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVES Deep infiltrating endometriosis (DIE) is associated with chronic pelvic pain, dyspareunia and pelvic floor muscle hypertonia. The primary aim of this study was to evaluate the effect of pelvic floor physiotherapy (PFP) on the area of levator ani hiatus during Valsalva maneuver, assessed using transperineal ultrasound, in women with DIE suffering from superficial dyspareunia. METHODS This was a randomized controlled trial of 34 nulliparous women diagnosed with DIE and associated superficial dyspareunia. After an initial clinical examination, all patients underwent three-dimensional/four-dimensional (3D/4D) transperineal ultrasound to measure the levator hiatal area (LHA) at rest, on maximum pelvic floor muscle contraction and on maximum Valsalva maneuver, and were asked to rate their pain symptoms using a numerical rating scale (NRS). Eligible women were assigned randomly (1:1 ratio) to no intervention (control group, 17 women) or treatment with five individual sessions of PFP (study group, 17 women). Four months after the first examination, all women underwent a second evaluation of pain symptoms and LHA on transperineal ultrasound. The primary outcome measure was the percentage change in LHA on maximum Valsalva maneuver between the baseline and follow-up examinations. The percentage changes in pain symptoms between the two examinations, including superficial and deep dyspareunia, dysmenorrhea, chronic pelvic pain, dysuria and dyschezia, were also evaluated. RESULTS Thirty women, comprising 17 in the study group and 13 in the control group, completed the study and were included in the analysis. The percentage change in LHA on maximum Valsalva maneuver between the two examinations was higher in the study group than in the control group (20.0 ± 24.8% vs -0.5 ± 3.3%; P = 0.02), indicating better pelvic floor muscle relaxation. After PFP treatment, the NRS score for superficial dyspareunia remained almost unchanged in the control group (median change in NRS (Δ-NRS), 0 (interquartile range (IQR), 0-0)) while a marked reduction was observed in the study group (median Δ-NRS, -3 (IQR, -4 to -2); P < 0.01). Moreover, there was a significant difference between the PFP and control groups with regards to the change in chronic pelvic pain (median Δ-NRS, 0 (IQR, -2 to 0) vs 0 (IQR, 0-1); P = 0.01). CONCLUSIONS In women with DIE, PFP seems to result in increased LHA on Valsalva maneuver, as observed by 3D/4D transperineal ultrasound, leading to improved superficial dyspareunia, chronic pelvic pain and pelvic floor muscle relaxation. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
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Reply. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:850. [PMID: 33939209 DOI: 10.1002/uog.23637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
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Small-scale spatial analysis shows the specular distribution of excess mortality between the first and second wave of the COVID-19 pandemic in Italy. Public Health 2021; 194:182-184. [PMID: 33962094 DOI: 10.1016/j.puhe.2021.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/08/2021] [Accepted: 03/15/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVES The objective of the study is to compare excess mortality (EM) patterns and spatial correlation between the first and second wave of the pandemic in Lombardy, the Italian region that paid an extremely high COVID-19-related mortality toll in March and April 2020. STUDY DESIGN We conducted a longitudinal study using municipality-level mortality data. METHODS We investigated the patterns and spatial correlation of EM of men aged ≥75 years during the first two pandemic waves (March-April 2020 vs November 2020) of COVID-19, using the mortality data released by the Italian National Institute of Statistics. EM was estimated at the municipality level to accurately detect the critical areas within the region. RESULTS The areas that were mostly hit during the first wave of COVID-19 were generally spared by the second wave: EM of men aged ≥75 years in the municipality of Bergamo plummeted from +472% in March and April to -13% in November, and in Cremona the variation was from +344% to -19%. Conversely, in November 2020 EM was higher in some areas that had been protected in the first wave of the pandemic. Spatial correlation widely corroborates these findings, as large sections of the hot spots of EM detected in the first wave of the pandemic changed into cold spots in the second wave, and vice versa. CONCLUSIONS Our results reveal the specular distribution of EM between the first and second wave of the pandemic, which may entail the consequences of social distancing measures and individual behaviors, local management strategies, 'harvesting' of the frailer population and, possibly, acquired immune protection. In conclusion, our findings support the need for continuous monitoring and analysis of mortality data using detailed spatial resolution.
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OC01.01: Foramen ovale morphology at fetal echocardiography may predict neonatal outcome in fetuses with complete transposition of the great arteries. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 56 Suppl 1:1-378. [PMID: 33063402 DOI: 10.1002/uog.22195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/09/2020] [Accepted: 08/18/2020] [Indexed: 06/11/2023]
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The contribution of case mix, skill mix and care processes to the outcomes of community hospitals. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The rapid increase in the proportion of older people underscores the need for new organizational models to face the unmet needs of frail patients with multiple conditions. Community hospitals (CHs) could be a solution to tackle these needs and foster integration between acute and primary care. The aim of this study was to investigate which patients' characteristics and which care processes affect clinical outcomes, in order to identify who could benefit the most from CH care and the best skill mix to deliver in this setting of care.
Methods
This study included all patients aged ≥65 and discharged in 2017 from the 16 CHs of Emilia-Romagna, northern Italy. Data sources were the regional CH informative system and hospital discharge records. CH skill mix and processes of care were collected with a survey; 3 non-respondent CHs were excluded. The study outcome was in-hospital variation of the Barthel index (BI) (≥10 vs. <10). We performed a 2-level random-intercept logistic regression analysis, and used the variance partition coefficient (VPC) to quantify the proportion of BI improvement that lay at CH level.
Results
Of the 13 CHs, 7 admitted ≥150 patients, 8 had a general practitioner medical support model, and 6 had >12 nurses' working hours/week/bed. Overall, 53% of the patients had a BI improvement ≥10 (4% to 71% across CHs). The patient case mix (i.e. baseline BI, female, older age, transfer from acute care) explained a portion of variability across CHs, as shown by the VPC that decreased from 0.32 to 0.26. Skill mix and processes of care were not associated with BI change, and the VPC resulting from controlling for these variables was virtually unchanged (0.28).
Conclusions
Patients' characteristics explained part of between-CH variation in BI improvement. Professional skill mix and processes of care, albeit fundamental to achieve appropriate care and respond to the unmet needs of the frail elderly, did not account for differences in CH-specific outcomes.
Key messages
A combination of quantitative and qualitative methods might better explain the outcome variability across intermediate care services. Multidisciplinary CH teams and services can be helpful to address the unmet needs of older people, but further studies are necessary.
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Mortality amenable to health care services and health inequalities across the regions of Italy. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Amenable mortality is an indicator that measures the extent to which health services contribute to the improvement of the health of a population. It can also highlight geographical and socioeconomic inequalities. Therefore, it is used to assess quality and performance of health care systems, both at national and subnational level. The Italian National Health Service sets the essential levels of care (Livelli Essenziali di Assistenza, LEA), a health-benefit package for all citizens. Because every region is responsible for providing the LEA and can offer additional health care, monitoring the performance of the Regional Health Services (RHSs) is of increasing interest.
Methods
We used Nolte and McKee's list of amenable conditions to analyze the temporal trend of the standardized mortality rate (per 100.000) in Italy from 2006 to 2015, overall and by gender. We also examined the standardized rate at regional level by comparing the two-year periods 2006/7 and 2014/5, overall and by gender.
Results
Between 2006 and 2015, the overall mortality rate decreased from 81 to 68 per 100.000 population; this reduction was more pronounced in men (91 to 76 per 100.000, -16.5%) than in women (72 to 62 per 100.000, -13.9%). The decreasing trend in amenable mortality affected Italian regions differently, with northern regions showing steeper reductions as compared to southern regions. As a result, 2014/5 was the first time men's mortality in North Italy (68 per 100.000) was lower than women's mortality in South Italy (72 per 100.000).
Conclusions
The overall reduction of amenable mortality shows that Italy's health care services keep contributing to the improvement of population health. Nevertheless, by analyzing RHS performance we saw that differences in organization of care lead to differences in health care quality and performance across regions. Deaths amenable to health care services contribute to inequalities between Northern and Southern Italy.
Key messages
Because universal health coverage is necessary but not sufficient to reduce health inequalities, investing into better-quality services should be recognized as a priority. Amenable mortality can highlight areas of intervention to reduce inequalities in the provision of health care services.
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What about social determinants of health against xenophobia? Public Health 2020; 187:187-188. [PMID: 32782163 PMCID: PMC7414359 DOI: 10.1016/j.puhe.2020.06.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 06/22/2020] [Indexed: 11/04/2022]
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Pandemics and social stigma: Who's next? Italy's experience with COVID-19. Public Health 2020; 185:39-41. [PMID: 32531533 PMCID: PMC7269934 DOI: 10.1016/j.puhe.2020.05.054] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 05/22/2020] [Indexed: 12/04/2022]
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How do Community Hospitals respond to the healthcare needs of elderly patients? A population-based observational study in the Emilia-Romagna Region. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 2019; 30:317-329. [PMID: 29895049 DOI: 10.7416/ai.2018.2223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Intermediate Care Services have been developed to provide high-quality and sustainable care to the elderly patients with chronic diseases. Italian Community Hospitals, inspired by the British model, are an example of Intermediate Care. The aim of this study was: (1) to describe the healthcare needs met by the Community Hospitals of Emilia-Romagna, Northern Italy, by depicting the characteristics of hospitalized patients, and (2) to evaluate process and outcome indicators by conducting a comparative assessment of the quality of care. STUDY DESIGN Observational retrospective cohort study. METHODS The study population included patients living in Emilia-Romagna who were discharged during 2016 from the 14 Community Hospitals of the region. Data were retrieved from the Regional Informative System of Community Hospitals database; multi-morbidity profiles were identified through the Hospital Discharge Records Database and the Outpatient Pharmaceutical Database. In-hospital variation of the 5-level Modified Barthel Index and hospital readmissions within 3 months of discharge were retrieved for each patient. The presence of recurrent patterns of multi-morbidity, i.e., clinical conditions that tend to co-occur, was investigated using unsupervised cluster analysis. RESULTS The study population included 2,121 patients. Mean age was 79.5 years, mean Community Hospital stay was 22.4 days (range 13.1 - 31.5 days) and 62.5% of the patients were females. The most common sources of admission were hospital (71.8%) and home (27.0%). Routine discharges were 60.0%, planned home discharges were 13.6%, and transfers to public or private hospitals were 10.8%. We identified two multi-morbidity clusters unevenly distributed across Community Hospitals. Mean number of co-occurring chronic conditions per patient was different in the two clusters (3.0 vs. 4.7, p < 0.004). Mean Modified Barthel Index at admission and discharge was 32.2 and 47.6, respectively. Mean difference of 15.3 between values at admission and discharge was statistically significant (p < 0.001). Three-month hospital readmissions occurred for 20.2% of patients. CONCLUSION The development of Intermediate Care Services, and in particular Community Hospitals, requires guidelines and protocols to define who among the patients can benefit more from this type of care. It is necessary to assess the quality of care provided by these facilities through appropriate and internationally comparable measures, including patient experience indicators.
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Abstract
BACKGROUND The prevalence of high-risk human papillomavirus (HPV) DNA in cases of oral cavity squamous cell carcinoma (SCC) varies widely. The aim of this study is to investigate the frequency of high-risk HPV DNA in a large Brazilian cohort of patients with oral cavity SCC. METHODS Biopsy and resected frozen and formalin-fixed paraffin-embedded specimens of oral cavity SCC were available from 101 patients who were recruited at two Brazilian centres. Stringent measures with respect to case selection and prevention of sample contamination were adopted to ensure reliability of the data. Nested PCR using MY09/MY11 and GP5+/GP6+ as well as PGMY09/11 L1 consensus primers were performed to investigate the presence of HPV DNA in the tumours. HPV-positive cases were subjected to direct sequencing. Shapiro-Wilk and Student t test were used to evaluate data normality and to compare the means, respectively. Qualitative variables were analysed by logistic regression. RESULTS Our results demonstrate that the frequency of high-risk HPV types in oral cavity SCC is very low and is less than 4%. All HPV-positive cases were HPV16. In addition, our results do not show a significant association between the tumour clinical features and the risk factors (tobacco, alcohol and HPV) for oral cavity SCC. CONCLUSION In the current study, we observed an overlapping pattern of risk factors that are related to tumour development. This, along with a low frequency of high-risk HPV DNA, supports the findings that HPV is not involved in the genesis of oral cavity SCC in Brazilian population.
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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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Characteristics and outcomes of acute coronary syndrome in migrant and Italian-born population. Eur J Public Health 2017. [DOI: 10.1093/eurpub/ckx187.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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TMJ replacement utilizing patient-fitted TMJ TJR devices in a re-ankylosis child. J Craniomaxillofac Surg 2016; 44:493-9. [DOI: 10.1016/j.jcms.2015.06.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 06/15/2015] [Accepted: 06/16/2015] [Indexed: 11/26/2022] Open
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Phenotyping asthma, rhinitis and eczema in MeDALL population-based birth cohorts: an allergic comorbidity cluster. Allergy 2015; 70:973-84. [PMID: 25932997 DOI: 10.1111/all.12640] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND Asthma, rhinitis and eczema often co-occur in children, but their interrelationships at the population level have been poorly addressed. We assessed co-occurrence of childhood asthma, rhinitis and eczema using unsupervised statistical techniques. METHODS We included 17 209 children at 4 years and 14 585 at 8 years from seven European population-based birth cohorts (MeDALL project). At each age period, children were grouped, using partitioning cluster analysis, according to the distribution of 23 variables covering symptoms 'ever' and 'in the last 12 months', doctor diagnosis, age of onset and treatments of asthma, rhinitis and eczema; immunoglobulin E sensitization; weight; and height. We tested the sensitivity of our estimates to subject and variable selections, and to different statistical approaches, including latent class analysis and self-organizing maps. RESULTS Two groups were identified as the optimal way to cluster the data at both age periods and in all sensitivity analyses. The first (reference) group at 4 and 8 years (including 70% and 79% of children, respectively) was characterized by a low prevalence of symptoms and sensitization, whereas the second (symptomatic) group exhibited more frequent symptoms and sensitization. Ninety-nine percentage of children with comorbidities (co-occurrence of asthma, rhinitis and/or eczema) were included in the symptomatic group at both ages. The children's characteristics in both groups were consistent in all sensitivity analyses. CONCLUSION At 4 and 8 years, at the population level, asthma, rhinitis and eczema can be classified together as an allergic comorbidity cluster. Future research including time-repeated assessments and biological data will help understanding the interrelationships between these diseases.
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Evaluation of trans-sphenoidal surgery in pituitary GH-secreting micro- and macroadenomas: a comparison between microsurgical and endoscopic approach. J Neurosurg Sci 2015; 59:11-18. [PMID: 25658052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM Acromegaly is caused by a GH-secreting pituitary adenoma, associated with many comorbidities and increased risk of mortality. Surgery is the first-line therapy. Success of therapy is measured by symptomatic improvement, preservation of pituitary function and biochemical control. Trans-sphenoidal surgery (TSS), endoscopic or microscopic, is the preferred treatment. To evaluate surgery effectiveness and individuate the technique associated with a higher remission rate, patients undergoing TSS were retrospectively selected. METHODS Thirty-seven consecutive patients underwent surgery between 1996 and 2006. Tumors were classified into macroadenomas or microadenomas and into intrasellar, extrasellar and extrasellar with cavernous sinus invasion. Surgery was performed in 22 patients with endoscopic technique, in 15 patients with microsurgical approach. The hormonal assays were performed 6 months and yearly after surgery for an average of 5 years. RESULTS Ten patients were affected by microadenoma, 27 by macroadenoma. In microadenomas remission rate was independent of the used technique. Within macroadenomas, remission percentage in endoscopic approach (68.75%) was significantly higher than in microscopic approach (18.18%) (P=0.018). Postsurgical biochemical remission was calculated combining the surgical technique and tumor extension: the endoscopic approach was associated with a significantly higher remission rate in extrasellar than both in intrasellar and extrasellar with cavernous sinus invasion. In the latter group, any technique had not reached biochemical remission. CONCLUSION TSS is able to induce a long-term remission of acromegaly, with low risk of recurrence and complications. Endoscopic approach is more suitable than microscopic technique in macroadenomas and adenomas with suprasellar extension.
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Prevalence of multimorbidity in Emilia-Romagna Region from 2008 to 2012. Eur J Public Health 2014. [DOI: 10.1093/eurpub/cku163.083] [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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N-terminus-modified Hec1 suppresses tumour growth by interfering with kinetochore-microtubule dynamics. Oncogene 2014; 34:3325-35. [PMID: 25132262 DOI: 10.1038/onc.2014.265] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Revised: 06/11/2014] [Accepted: 07/03/2014] [Indexed: 01/12/2023]
Abstract
Mitotic proteins are attractive targets to develop molecular cancer therapeutics due to the intimate interdependence between cell proliferation and mitosis. In this work, we have explored the therapeutic potential of the kinetochore (KT) protein Hec1 (Highly Expressed in Cancer protein 1) as a molecular target to produce massive chromosome missegregation and cell death in cancer cells. Hec1 is a constituent of the Ndc80 complex, which mediates KT-microtubule (MT) attachments at mitosis and is upregulated in various cancer types. We expressed Hec1 fused with enhanced green fluorescent protein (EGFP) at its N-terminus MT-interaction domain in HeLa cells and showed that expression of this modified Hec1, which localized at KTs, blocked cell proliferation and promoted apoptosis in tumour cells. EGFP-Hec1 was extremely potent in tumour cell killing and more efficient than siRNA-induced Hec1 depletion. In striking contrast, normal cells showed no apparent cell proliferation defects or cell death following EGFP-Hec1 expression. Live-cell imaging demonstrated that cancer cell death was associated with massive chromosome missegregation within multipolar spindles after a prolonged mitotic arrest. Moreover, EGFP-Hec1 expression was found to increase KT-MT attachment stability, providing a molecular explanation for the abnormal spindle architecture and the cytotoxic activity of this modified protein. Consistent with cell culture data, EGFP-Hec1 expression was found to strongly inhibit tumour growth in a mouse xenograft model by disrupting mitosis and inducing multipolar spindles. Taken together, these findings demonstrate that stimulation of massive chromosome segregation defects can be used as an anti-cancer strategy through the activation of mitotic catastrophe after a multipolar mitosis. Importantly, this study represents a clear proof of concept that targeting KT proteins required for proper KT-MT attachment dynamics constitutes a powerful approach in cancer therapy.
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Relationship of inflammatory markers and pain in patients with head and neck cancer prior to anticancer therapy. ACTA ACUST UNITED AC 2014; 47:600-4. [PMID: 25003634 PMCID: PMC4123840 DOI: 10.1590/1414-431x20143599] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Accepted: 03/12/2014] [Indexed: 12/29/2022]
Abstract
Pain is a common symptom in patients with cancer, including those with head and neck cancer (HNC). While studies suggest an association between chronic inflammation and pain, levels of inflammatory cytokines, such as C-reactive protein (CRP) and tumor necrosis factor-alpha (TNF-α), have not been correlated with pain in HNC patients who are not currently undergoing anticancer treatment. The purpose of this study was to examine the relationship between these inflammatory markers and perceived pain in HNC patients prior to anticancer therapy. The study group consisted of 127 HNC patients and 9 healthy controls. Pain was assessed using the Brief Pain Inventory (BPI), and serum levels of CRP and TNF-α were determined using the particle-enhanced turbidimetric immunoassay (PETIA) and ELISA techniques, respectively. Patients experiencing pain had significantly higher levels of CRP (P<0.01) and TNF-α (P<0.05) compared with controls and with patients reporting no pain. There were significantly positive associations between pain, CRP level, and tumor stage. This is the first study to report a positive association between perceived pain and CRP in HNC patients at the time of diagnosis. The current findings suggest important associations between pain and inflammatory processes in HNC patients, with potential implications for future treatment strategies.
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Influence of pain severity on the quality of life in patients with head and neck cancer before antineoplastic therapy. BMC Cancer 2014; 14:39. [PMID: 24460780 PMCID: PMC3904211 DOI: 10.1186/1471-2407-14-39] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 12/20/2013] [Indexed: 12/21/2022] Open
Abstract
Background The aim of this study was to assess the severity of pain and its impact on the quality of life (QoL) in untreated patients with head and neck squamous cell carcinoma (HNSCC). Methods A study group of 127 patients with HNSCC were interviewed before antineoplastic treatment. The severity of pain was measured using the Brief Pain Inventory (BPI) questionnaire, and the QoL was assessed with the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 (EORTC QLQ-C30) and the head and neck module (QLQ-H&N35). Results The mean age of the patients was 57.9 years, and there was a predominance of men (87.4%). The most frequent site of the primary tumor was the oral cavity (70.6%), and the majority of the patients had advanced cancers (stages III and IV). QoL in early stage of cancer obtained better scores. Conversely, the patients with advanced stage cancer scored significantly higher on the symptom scales regarding fatigue, pain, appetite loss and financial difficulties, indicating greater difficulties. Regard to the severity of pain, patients with moderate-severe pain revealed a significantly worse score than patients without pain. Conclusions The severity of pain is statistically related to the advanced stages of cancer and directly affects the QoL. An assessment of the quality of life and symptoms before therapy can direct attention to the most important symptoms, and appropriate interventions can then be directed toward improving QoL outcomes and the response to treatment.
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PP008. Oral Oncol 2013. [DOI: 10.1016/j.oraloncology.2013.03.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Open surgery for the management of isolated craniosynostosis. Int J Oral Maxillofac Surg 2011. [DOI: 10.1016/j.ijom.2011.07.1059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Dissecting aneurysm of the middle cerebral artery treated with heparin infusion in a 6-year-old child; neurological recovery with delayed spontaneous thrombosis: case illustration and literature review. Neurol Sci 2011; 33:313-6. [DOI: 10.1007/s10072-011-0704-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2011] [Accepted: 07/05/2011] [Indexed: 12/26/2022]
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Use of 2-μm Continuous-Wave Thulium Laser for Surgical Removal of a Tentorial Meningioma: Case Report. Photomed Laser Surg 2011; 29:437-40. [DOI: 10.1089/pho.2010.2809] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Sylvian subarachnoid and extra-pial cavernous angioma. J Neurosurg Sci 2005; 49:163-6; discussion 166. [PMID: 16374409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Cavernous angiomas are one of the four types of vascular malformations of the central nervous system. Lesions situated subarachnoidally are rare although some cases with an infratentorial localization have been reported. Our case represents an unusual localization of a subarachnoid cavernous angioma. A 35- year-old patient was admitted to our department with signs of subarachnoid hemorrhage. A 1 cm hyperdense lesion placed at the right Sylvian fissure was distinguished by CT-scan examination and no arterial supply was revealed on cerebral angiography. Surgical intervention showed a lesion placed extra-pial and totally encased in the subarachnoid space in the superficial part of the Sylvian cistern. This case represents a radiologically visible supratentorial extra-pial subarachnoidal cavernous angioma. This case provides confirmation of one of the supposed causes of subarachnoid hemorrahage ''sine materia''.
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Dual endoscopically assisted endoluminal colostomy reversal. Surg Endosc 2005; 18:1540. [PMID: 15791387 DOI: 10.1007/s00464-004-8140-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Postoperative spondylodiscitis from Aspergillus fumigatus in immunocompetent subjects. J Neurosurg Sci 2004; 48:81-5; discussion 85. [PMID: 15550904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
The authors describe a case of spondylodiscitis from Aspergillus fumigatus which occurred subsequent to surgery for lumbar disc herniation in a non-immunodepressed patient. The results obtained by combined medical and surgical treatment are discussed.
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Surgical treatment and clinical outcome of GH-secreting adenomas in elderly patients. Acta Neurochir (Wien) 2001; 143:1205-11. [PMID: 11810383 DOI: 10.1007/s007010100015] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Patients older than 65 years represent 3-5% of all acromegalic patients. The old age of the patients and the higher incidence of cardiovascular and metabolic complications related to acromegaly could increase the intra- and peri-operative risk, so that medical treatment is usually recommended as a therapy of choice. The aim of this retrospective study was to investigate the impact of transsphenoidal surgery in a series of 22 elderly patients with active acromegaly, with special regard to anaesthesiological risk, peri-operative complications, and clinical outcome. Despite an increased anesthesiological risk being present in 16/22 patients, no complication occurred during surgery. Similarly, no post-operative mortality or major complications were observed. Biochemical cure, defined at 6 months by glucose-suppressed plasma GH levels below 1 ng/ml and normal age-corrected IGF-I value levels, was achieved in 68% of patients and no recurrence of disease was observed in the subsequent follow-up (mean 5.2+/-2.1 years). A significant cardiovascular improvement was observed in cured patients, with a decrease of left ventricular mass index (91.3+/-20.1 vs 115.9+/-15.0 g/m(2); P<0.005), as measured by echocardiography, as well as a slight but significant decrease of systolic and diastolic blood pressure values (130.0+/-12.1 mmHg vs 137.6+/-13.5 mmHg P<0.05; and 84.2+/-6.4 mmHg vs 88.8+/-7.5 mmHg P<0.05, respectively). A significant post-operative improvement of glucose tolerance was also observed in this group. We conclude that transsphenoidal surgery, if well planned and carefully performed, is safe and able to induce a significant cardiovascular and metabolic improvement even in elderly acromegalic patients.
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[Clinical and epidemiological characteristics of squamous cell carcinoma of the oral cavity in women]. Rev Assoc Med Bras (1992) 2001; 47:208-14. [PMID: 11723500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Squamous cell carcinoma (SCC) of the oral cavity occurs mainly in the male population. The objective of the study is to identify the main clinical and epidemiological differences of the oral SCC between men and women. METHODS Retrospective analysis of the charts of 228 cases of SCC of the oral cavity in women treated at the Head & Neck Surgery Service, Heliopolis Hospital, São Paulo, Brazil from 1977 to 1996. The clinical and epidemiological characteristics of these cases were compared with those of 849 male patients. RESULTS The mean age of women was 60.7 years (ranging 2 to 100 years) and in the male group was 55.6 years (p<0.00001). In cases where the alcohol intake and tobacco use were absent, the tumors ocurred in older patients. The isolated tobacco use didn't affect the distribuction by age but for the alcohol intake (alone or combined with tobacco) the patients were younger. On the alcohol intake, 71% of the women and 8% of the man used no alcohol. The most common sites of tumors were tongue and floor of the mouth but in the women group the incidence of tumors in these sites were 43% compared with 61% in the men. CONCLUSIONS The highest incidence of SCC the of oral cavity occurs later in women, than in men. This could be explained by a lesser exposure to alcohol and tobacco in women. Other factors seem to be involved in this issue.
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Hydrocephalus caused by dolichoectatic basilar artery. Case report. J Neurosurg Sci 2000; 44:155-8. [PMID: 11126452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
The authors report a rare case of dolichoectatic basilar artery causing hydrocephalus by direct compression of foramen of Monro, documented by brain CT scan and MRI angiography, treated by positioning a biventriculo-peritoneal shunt. Pathogenesis, diagnostic difficulty and treatment are discussed.
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Transesophageal echocardiography for identifying potential cardiac sources of embolism in patients with stroke. Neurol Sci 2000; 21:195-202. [PMID: 11214657 DOI: 10.1007/s100720070076] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Pathologies of cerebral circulation are one of the most frequent causes of mortality and morbidity among the populations of Western countries. The incidence of ischemic events presumed to have a cardioembolic origin varies from 13% to 34% in the largest international multi-center studies. However, some authors have reported an incidence of general cardiogenic stroke ranging from 23% to 36% in younger patients. Transesophageal echocardiography (TEE) is a useful investigation for identifying cardiac sources of embolism in patients without vascular alterations involving the carotid and vertebral districts. This study comprised 73 patients with unexplained stroke who were investigated by both transthoracic echocardiography (TTE) and TEE. Vascular echocolor sonography had been performed in all of them with negative results. TEE demonstrated: atrial or ventricular thrombosis in 6 patients (8%), intracavitary neoplasm in 2 (2%), spontaneous echocontrast in 11 (13%), valve strands in 6 (7%), complex aortic plaque in 10 (11%), patency of the foramen ovale in 17 (19%), atrial septal aneurysm in 9 (11%), dystrophy and mitral calcifications in 9 (11%). In the other 18 patients, TEE did not reveal any anomalies. Definite sources of stroke (clots and tumors) were identified in 14% of all the lesions; however, the majority (86%) were potential sources. A comparison of the two echocardiographic techniques demonstrated a greater sensitivity and specificity of TEE. Although TEE was superior to TTE for identifying and evaluating potential embolic sources, we found both methods to be useful and would advise performing TTE before TEE. While TTE is not capable of identifying the majority of anomalies, it does provide useful information to guide subsequent transesophageal investigations.
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Thromboembolic neurologic events in patients with antiphospholipid-antibody syndrome. ITALIAN JOURNAL OF NEUROLOGICAL SCIENCES 1999; 20:3. [PMID: 10933477 DOI: 10.1007/s100720050002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Preparation and thermal properties of a series of mixed calcium-cobalt phosphates. ACTA ACUST UNITED AC 1994. [DOI: 10.1007/bf02547194] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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