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排序方式: 共有946条查询结果,搜索用时 10 毫秒
941.
Mateusz Orzalkiewicz MD Antonio G. Bruno MD Francesco Saia MD Tullio Palmerini MD PhD 《Catheterization and cardiovascular interventions》2023,102(7):1389-1392
Acute coronary occlusion during transcatheter aortic valve implantation (TAVI) is a rare but potentially lethal complication. Main mechanisms are sinus insufficiency or sinus sequestration with well-described risk factors. We present two cases of acute right coronary artery occlusion during TAVI with a self-expanding valve in the absence of classical risk factors and propose a novel mechanism. 相似文献
942.
Mateusz Orzalkiewicz MD Nevio Taglieri MD Tullio Palmerini MD Francesco Saia PhD 《Catheterization and cardiovascular interventions》2023,101(2):481-484
Transcatheter aortic valve implantation (TAVI) in noncalcified pure aortic valve regurgitation is challenging as dedicated valves are not widely available. We present a case series of four inoperable patients who underwent compassionate TAVI for this indication at our institution with a balloon-expandable valve. In this context, we analyzed the relevant technical aspects such as the need for larger oversizing of the transcatheter prosthesis and the safety and limits of valve overexpansion. 相似文献
943.
944.
Daniele Paradiso DDS Antonio Tullio MD DDS Caterina Bensi DDS 《Australian endodontic journal : the journal of the Australian Society of Endodontology Inc》2023,49(2):444-454
The present meta-analysis aimed to describe the methods to determine the working length in primary teeth pulpectomy, also evaluating and comparing their reliability. A systematic review was performed following the PRISMA Statement. The electronic search was conducted on PubMed, Scopus, Cochrane Library and Web of Science. After the screening protocol, a number of 14 studies were included in the qualitative analysis, while seven were included in the quantitative one. The mean working length determined by the electronic apex locator was 11.8 mm (9.0–15.55), while 12.42 mm (11.0–13.52) and 12.3 mm (9.73–15.93) were the mean working length observed with the conventional radiography and the digital radiography, respectively. No statistically significant difference was detected in quantitative analysis between the investigated methods. The present meta-analysis showed that electronic apex locator, conventional radiography and digital radiography are similar in determining working length in primary teeth. 相似文献
945.
Andrea Dall'Asta MD PhD Monica Minopoli MD Ruben Ramirez Zegarra MD Elvira Di Pasquo MD Tullio Ghi MD PhD 《Journal of clinical ultrasound : JCU》2023,51(2):265-272
Pre-eclampsia and fetal growth restriction (FGR) have been long related to primary placental dysfunction, caused by abnormal trophoblast invasion. Nevertheless, emerging evidence has led to a new hypothesis for the origin of pre-eclampsia and FGR. Suboptimal maternal cardiovascular adaptation has been shown to result in uteroplacental hypoperfusion, ultimately leading to placental hypoxic damage with secondary dysfunction. In this review, we summarize current evidence on maternal cardiac hemodynamics in FGR and pre-eclampsia. We also discuss the different approaches for antihypertensive treatment according to the hemodynamic phenotype observed in pre-eclampsia and FGR. 相似文献
946.
Sara Matricardi Elisabetta Cesaroni Paolo Bonanni Nicoletta Foschi Alfredo D′Aniello Giancarlo Di Gennaro Pasquale Striano Silvia Cappanera Sabrina Siliquini Elena Freri Francesca Ragona Tiziana Granata Francesco Deleo Flavio Villani Angelo Russo Tullio Messana Laura Siri Irene Bagnasco Aglaia Vignoli Francesca Felicia Operto Alessandro Orsini Alice Bonuccelli Amanda Papa Cinzia Peruzzi Claudio Liguori Alberto Verrotti Francesco Chiarelli Carla Marini Simona Lattanzi 《Epilepsia》2023,64(6):e98-e104
This retrospective study assessed long-term effectiveness of add-on perampanel (PER) in patients with Lennox–Gastaut syndrome (LGS). Outcomes included time to PER failure and time to seizure relapse in responders. PER failure was defined as either discontinuation of PER or initiation of another treatment. Seizure relapse in responders was defined as occurrence of a seizure in seizure-free patients and increase of at least 50% in average monthly seizure frequency for those who were responders. Eighty-seven patients were included. Treatment failure occurred in 52 (59.8%) subjects at a median time of 12 months. Treatment failure was due to lack of efficacy in 27 (52.0%) patients, lack of tolerability in 14 (27.0%), and both reasons in 11 (21.0%). A slower titration was associated with a lower risk of PER failure compared to faster titration schedules, and the occurrence of adverse events increased the risk of treatment failure. Thirty-six patients (41.4%) were responders during a median follow-up of 11 months. Seizure relapse occurred in 13 of 36 (36.1%) patients after a median time of 21 months. The overall rate of seizure responders was 23 of 87 (26.4%) at the end of follow-up. This study provides real-world evidence on the effectiveness of PER as adjunctive treatment in LGS patients. 相似文献