排序方式: 共有34条查询结果,搜索用时 15 毫秒
1.
2.
Alexander Iribarne Helena Chang John H. Alexander A. Marc Gillinov Ellen Moquete John D. Puskas Emilia Bagiella Michael A. Acker Mary Lou Mayer T. Bruce Ferguson Sandra Burks Louis P. Perrault Stacey Welsh Karen C. Johnston Mandy Murphy Joseph J. DeRose Alexis Neill Edlira Dobrev Kim T. Baio Wendy Taddei-Peters Alan J. Moskowitz Patrick T. O’Gara 《The Annals of thoracic surgery》2014
3.
Sonia Fantone Giovanni Tossetta Laura Graciotti Andrea Benedetto Galosi Edlira Skrami Daniela Marzioni Manrico Morroni 《Journal of anatomy》2022,240(5):985
The presence of multinucleated cells has never been demonstrated in renal tissue, although, polyploid cells were recently observed in the tubules of normal and pathological human kidney. Therefore, the aim of the present study is to identify and quantify, by electron microscopy, multinucleated cells in the cortical tissue of normal human kidney i.e., in the three compartments of renal tubule: the proximal tubule (PT), the distal tubule (DT), and the collecting duct (CD), as well as, in the glomerulus (podocytes). The percentage of the multinucleated cells observed was 5% (95%CI: 3.6%–6.7%) in renal cortical tubules with distribution in each tubular compartment of 6% in PT, 4% in DT and 3% in CD with no statistically significant difference in the distribution of multinucleated cells according to tubular compartments. Four percent of analysed podocytes (in total 149 podocytes) were multinucleated (95%CI: 1.5%−8.6%). In conclusion, multinucleated cells were identified and quantified in functionally normal kidneys, as previously demonstrated in other organs such as the liver. 相似文献
4.
The maternal environment has a significant role in the normal development of the fetus and may have long-term impact on brain development including critical central pathways such as the gamma-aminobutyric acid (GABA), serotonergic and the neurotrophin systems. For example, maternal malnutrition plays an important role in programming many aspects of physiology and behavior including predisposition to mental-health related disorders such as anxiety. Here we investigated the effects of maternal high-fat diet or control diet for nine weeks (prior to gestation, gestation and lactation) on the adult offspring with respect to anxiety related behaviors as well as exploration and conditioned fear response. We found that offspring born to high-fat diet mothers showed increased anxiety-like behaviors, but intact conditioned fear response and exploratory behavior. In addition, brain-derived neurotrophic factor (BDNF) was significantly increased in the dorsal hippocampus, while GABA(A) alpha2 receptor subunit and 5-hydroxytryptamine 1A (5-HT1A) receptor showed increased levels in the ventral hippocampus. In summary, these findings suggest that maternal high-fat diet consumption during critical periods in the development of the fetus, might increase the risk of abnormal behaviors in adulthood related to anxiety. 相似文献
5.
6.
Serbeze Kabashi Ilir Ahmetgjekaj Edlira Harizi Fjolla Hyseni Erisa Kola Valon Vokshi Guri Hyseni Ina Kola Humza Haroon Masum Rahman Kledisa Shemsi Arlind Decka Livia Capi Kaltrina Goaj Juna Musa 《Radiology Case Reports》2022,17(9):2940
Tumors of the pineal region are a rare clinical entity, comprising approximately 3%-8% of pediatric tumors. Based on their histopathological features, they are typically classified as pineal parenchymal tumors and germ cell tumors, with the latter being more prevalent. Clinical presentation is heterogeneous, with symptoms arising either due to tumor invasion or compression of adjacent neurovascular structures and increased intracranial pressure. Imaging studies are paramount in evaluating pineal region lesions and establishing an accurate diagnosis, with MRI representing the gold standard. Herein, we present the case of a 16-year-old boy presented with recurrent headaches. A head MRI revealed a pineal gland lesion. Histopathological examination confirmed the diagnosis, and the patient underwent a successful gross total resection (GTR) of the tumor. This case report seeks to draw attention to the elusive clinical presentation and management of this infrequently encountered tumor, as well as emphasize the importance of considering pineal gland tumors in the differential diagnosis of recurrent, chronic headaches in pediatric patients. 相似文献
7.
Marco Zuin Giacomo Mugnai Maurizio Anselmi Stefano Bonapace Paolo Bozzini Fabio Chirillo Ada Cutolo Giuseppe Grassi Daniela Mancuso Samuele Meneghin Giulio Molon Antonio Mugnolo Ivan Pantano Angela Polo Paola Purita Loris Roncon Salvatore Sacc Daniele Scarpa Domenico Tavella Sakis Themistoclakis Giovanni Turiano Roberto Valle Maddalena Widmann Edlira Zakja Alberto Zamboni Gianluca Rigatelli Claudio Bilato 《Viruses》2022,14(9)
Background: During the COVID-19 pandemic, the risk of SARS-CoV-2 infection, the public health measures of social distancing, the freedom limitations, quarantine, and the enforced homeworking under the lockdown period, as well as medical causes including COVID-19 infection per se, may have caused major emotional distress, especially in the most vulnerable patients. We aimed to evaluate the variations in the number of admissions due to Takotsubo syndrome (TTS) during the COVID-19 pandemic in the Veneto region. Methods: We retrospectively reviewed and analyzed the number of admissions because of TTS in 13 Divisions of Cardiology located in the Veneto region, the northeastern area of Italy, covering a population of more than 2.5 million inhabitants, during the two major pandemic waves of COVID-19 (the first between 15 March and 30 April 2020 and the second between 15 November and 30 December 2020) that occurred in 2020. Results: In total, 807 acute coronary syndromes were admitted in the 13 enrolling hospitals. Among these, 3.9% had TTS. Compared to the corresponding 2018 and 2019 time periods, we observed a significant increase in the number of TTS cases (+15.6%, p = 0.03 and +12.5%, p = 0.04, comparing 2018 to 2020 and 2019 to 2020, respectively). Geographical distribution of the TTS cases reflected the broad spread of the SARS-CoV-2 infection with a significant direct relationship between TTS incidence and the number of COVID-19 infections according to Pearson’s correlation (r = 0.798, p < 0.001). Conclusions: The higher incidence of TTS during the 2020 COVID-19 pandemic waves, especially in the areas that were hit hardest in terms of morbidity and mortality by the SARS-CoV-2 infection, suggest a strong direct and/or indirect role of COVID-19 in the pathogenesis of TTS. 相似文献
8.
Cameriere Roberto Bestetti Fiorella Velandia Palacio Luz Andrea Riccomi Giulia Skrami Edlira Parente Valentina Ferrante Luigi 《International journal of legal medicine》2019,133(1):197-204
International Journal of Legal Medicine - The aim of this study is to develop a new formula for age estimation in a longitudinal study of a sample from the radiological collection of wrist bones of... 相似文献
9.
Gaetano La Manna Leonardo Goffredo Pancaldi Alessandro Capecchi Edlira Maska Giorgia Comai Maria L. Cappuccilli Elisa Carretta Alessandro Lombardi Luigi Colì Sergio Stefoni 《Artificial organs》2010,34(6):E193-E199
Among the causes of in‐hospital acute renal failure, contrast‐induced nephropathy ranks third in prevalence. Although it represents a condition of renal impairment with spontaneous recovery, contrast nephropathy should always be considered, because it prolongs hospitalization and it may become a severe complication requiring dialysis. The purposes of this study are: (i) to determine if the application of the most effective contrast‐induced nephropathy prevention strategies in the Cardiology Intensive Care Unit can prove to be successful in reducing nephropathy risk; and (ii) to identify which of the involved risk factors persist after the preventive treatment. We examined the patients who had a coronarography at the Bentivoglio hospital from April 2007 to April 2008 who required at least 3 days of permanence in hospital due to the presence of potential risk factors; 136 out of 784 patients were included. Among the selected patients, 21 (15.44%) developed a renal impairment compatible with contrast‐induced nephropathy. The risk factors that seemed to display the best correlation with risk of contrast nephropathy were advanced age and an ventricular failure (ejection fraction <40%); however, the critical condition did not appear to be due to a single risk factor, but it resulted from the association of more contextual risk factors. Particularly, the concomitant presence of ventricular failure, anemia, diabetes, previous myocardial infarction and advanced age (>70 years) determined a threefold increased risk of contrast nephropathy. Our data suggest that the development of contrast nephropathy following coronarography is associated with worse renal function during hospitalization and at discharge. 相似文献
10.