Use of a navigation system combined with intraoperative ultrasonography
نویسندگان
چکیده
منابع مشابه
Use of intraoperative epiaortic ultrasonography to delineate aortic atheroma.
OBJECTIVE A cerebrovascular accident (CVA) is a devastating complication of coronary artery bypass grafting (CABG) and a major cause for morbidity and mortality. Aortic manipulation, cannulation, and clamping during CABG may lead to release of atheromatous material from the ascending aorta, which may cause a CVA. This study assessed the hypothesis that the use of intraoperative epiaortic ultras...
متن کاملUse of an intraoperative navigation system and piezoelectric surgery for styloidectomy in a patient with Eagle’s syndrome: a case report
BACKGROUND Elongated styloid process syndrome (Eagle's syndrome) is the term given to the symptomatic elongation of the styloid process or the mineralization of the stylohyoid or stylomandibular ligament. The two commonly used approaches for the surgical treatment of this syndrome are the transcervical and transoral approaches. Both have their limitations and specific intraoperative risks. Here...
متن کاملA neurosurgical navigation system based on intraoperative tumour remnant estimation
This paper proposes a method to intra-operatively visualize the process of tumour resection until complete resection is accomplished. A fuzzy connectedness method that is robust against image noises was used to identify the tumour position and volume. Based on the tumour segmentation results, the removed area and the residual tumour tissues were examined with reference to the electrocautery tra...
متن کاملAvoiding Intraoperative Ultrasonography during Partial Nephrectomy by Combined use of Three-Dimensional Reconstructed Images and Three-Dimensional Laparoscopy
To evaluate the efficacy of preoperative planning and intraoperative image navigation in combination with three-dimensional (3D) visualization for a laparoscopic partial nephrectomy (PN) procedure, we examined the results of our cases and compared those with previously reported studies. From September 2009 to June 2015, 6 patients with cT1 renal tumors underwent 3D laparoscopic PN in combinatio...
متن کاملIntraoperative use of point of care ultrasonography (POCUS) for stat cesarean delivery with refractory hypoxemia
A 30-year-old female at 24 weeks gestation presented with headache, hypertension and blurry vision. She was diagnosed with pre-eclampsia on chronic hypertension. An obstetrical emergency was called due to fetal heart rate decreasing to a nadir of 40bpm and the patient was taken for an emergent cesarean delivery. Prior to induction of anesthesia, the SpO2 was 92%. A rapid sequence induction was ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neurosonology
سال: 2009
ISSN: 0917-074X
DOI: 10.2301/neurosonology.22.66