Search results for "Procedures"
showing 10 items of 1678 documents
Histologic analysis of specimens from laparoscopic endometrioma excision performed by different surgeons: does the surgeon matter?
2011
Objective To evaluate whether the amount of ovarian tissue inadvertently removed along with the endometrioma cyst wall at laparoscopy differs in relation to the operating surgeon's level of expertise. Design Multicenter, prospective trial. Setting Four tertiary care university hospitals. Patient(s) Fifty patients, aged 25 to 40 years, with monolateral ovarian endometriomas who underwent laparoscopic excision. Intervention(s) Operation with the stripping technique by surgeons with specific expertise in endometriosis surgery in four centers (groups A, B, C, and D) and by residents with average training in laparoscopic surgery (group E). Main Outcome Measure(s) Histologic examination for the e…
Endovascular treatment for chronic cerebrospinal venous insufficiency: is the procedure safe?
2010
Objectives The aim of this report is to assess the safety of endovascular treatment for chronic cerebrospinal venous insufficiency (CCSVI). Although balloon angioplasty and stenting seem to be safe procedures, there are currently no data on the treatment of a large group of patients with this vascular pathology. Methods A total of 564 endovascular procedures (balloon angioplasty or, if this procedure failed, stenting) were performed during 344 interventions in 331 CCSVI patients with associated multiple sclerosis. Results Balloon angioplasty alone was performed in 192 cases (55.8%), whereas the stenting of at least one vein was required in the remaining 152 cases (44.2%). There were no majo…
The Endovascular Management of an Iatrogenic Superior Gluteal Artery Rupture Following Bone Marrow Biopsy
2017
We herein report an uncommon case of a life-threatening retroperitoneal hematoma after a bone marrow biopsy. Two hours after iliac crest bone harvesting, the patient experienced syncope and severe hypotension. Urgent contrast-enhanced computed tomography demonstrated extravasation from the superior gluteal artery. Transcatheter coil embolization was performed successfully, without complications. Life-threatening complications caused by retroperitoneal bleeding after bone marrow biopsy are very rare. There are few reports on the use of endovascular treatment in the management of life-threatening hemorrhagic complications after bone marrow biopsy.
Insights on a Giant Aneurysm Treated Endovascularly
2015
Background Endovascular treatment with stent-assisted Guglielmi detachable coils is an accepted method for treating intracranial giant aneurysms that otherwise would require more invasive or destructive treatment or could not be treated at all. Nevertheless, there is a paucity of information concerning inner postcoiling aneurysmal changes in human subjects over the long term. We report a postmortem analysis of a patient with a giant aneurysm at the vertebrobasilar junction (VBJ) who was treated endovascularly and studied pathologically 24 months after treatment. Materials and Method The head was removed at autopsy and prefixed in a 10% neutral buffered formalin solution. The brain was gen…
Myotomy of cricopharungeal muscle in the therapy of dyskinesia of upper esophageal sphincter: personal experience
2012
Dyskinesia of the esophagus includes the entire esophagus from the upper esophageal sphincter to the lower esophageal sphinc - ter together with a wide spectrum of physi - opathological and clinical variations. Related to functional diseases such as Dyskinesia of UES (Upper Esophageal Sphincter), myo- tomy is an excellent procedure for patients with cervical dysphagia. In our experience, the surgical treatment is the only procedure to treat UES dyskinesia. For a successful in - tervention is mandatory: a pharyngeal pump efficiency, hypertension of UES and conservation of esophageal peristalsis in the absence of GERD (Gatroesophageal Reflux Disease). From January 2006 to December 2011, the A…
La mobilité résidentielle transfrontalière dans l'Arc jurassien franco-suisse
2011
ACL; National audience
Le nomine parlamentari: procedure ed equilibri di genere
2022
La presente ricerca mira ad analizzare, secondo una prospettiva comparata, i meccanismi gender balanced, eventualmente presenti, nelle procedure di nomina delle cariche pubbliche, di competenza parlamentare. Lo studio ha riguardato l’analisi delle modalità di nomina di Authorities, Corti costituzionali e organi di autogoverno della magistratura degli ordinamenti europei singolarmente analizzati nei precedenti capitoli della presente opera. La comparazione ha evidenziato soluzioni eterogenee, come il ricorso a meccanismi di quote percentuali o l’affermazione di misure di soft law. Fine ultimo della ricerca è stata l’individuazione di possibili interventi che potrebbero effettuarsi nell’ordin…
Schematic eye models to mimic the behavior of the accommodating human eye
2018
A simplified version of the human eye is known as schematic eye model. Since the first attempts in the middle of the 19th century, numerous approaches describing new schematic eye models have been introduced. Some of them are able to describe the accommodation ability of the human eye. Accommodative schematic eyes could be of great interest since they are able to explain the functionality of the human eye and they can be easily used for different research purposes. Some of these include the design and testing of multifocal ophthalmic solutions, evaluation of the effect of optical aberrations on the retinal image quality, and study of the optical performance of the eye at different distances…
A new trifocal corneal inlay for presbyopia
2021
[EN] Corneal inlays (CIs) are the most recent surgical procedure for the treatment of presbyopia in patients who want complete independence from the use of glasses or contact lenses. Although refractive surgery in presbyopic patients is mostly performed in combination with cataract surgery, when the implantation of an intraocular lens is not necessary, the option of CIs has the advantage of being minimally invasive. Current designs of CIs are, either: small aperture devices, or refractive devices, however, both methods do not have good performance simultaneously at intermediate and near distances in eyes that are unable to accommodate. In the present study, we propose the first design of a …
Magnetic Resonance guided Focused Ultrasound Surgery (MRgFUS) for uterine fibroids: our experience on patients’ eligibility
2014
Learning objectives Background Findings and procedure details Conclusion Personal information References