A review of endoscopic dacryocystorhinostomy (EDCR) performed in University Hospital from 1998 till early 2001 were carried out. They were reviewed for indication, functional results, complications and other associated factors. Eleven patients (6 female and 5 male) were reviewed. All had unilateral nasolacrimal duct (NLD) obstruction (6 right, 5 left). Their ages range from 6 to 73 years. All 1...

INTRODUCTION We evaluate the ability of a robotic system with needlediameter, tentacle-like manipulators [1] to remove pituitary tumors endonasally. The robot consists of precurved superelastic tubes that can be axially rotated and telescopically extended to create controllable bending and elongation of the manipulator. Pituitary tumors account for 15-20% of all diagnosed primary brain tumors [...

BACKGROUND Surgical scarring on the face and disrupted anatomy in the medial canthal area following external dacryocystorhinostomy (DCR) can be avoided by an endonasal approach. This study examined the outcome of direct visualization endonasal DCR, performed by young surgeons and residents. METHODS A retrospective case series of 75 consecutive endonasal DCRs performed under direct visualizati...

juvenile nasopharyngeal angiofibroma (jna) is a rare, benign and locally invasive tumor. massive bleeding because of vascularity of tumor and postoperative recurrence are potential problems of management. endonasal approach reduces the rate of postoperative recurrence, intraoperative bleeding, and complications of surgery, time of operation and duration of hospitalization. in this article, we r...

Purpose – to study the prevalence of endonasal pathology in patients with chronicdacryocystitis (CD) and justify expediency simultaneous operations suchpatients.Material methods. The included 109 CD, who were examinedand operated on 2004-2014 at Department Otorhinolaryngology Faculty ofInternship Postgraduate Education "Donetsk National Medical University theMinistry Health Ukraine". Examinatio...

background: total and partial gastrectomy is commonly used to treat gastric carcinoma or other benign or malignant conditions of the stomach. laparoscopic-assisted distal gastrectomy is an alternative approach for treating mucosal gastric cancer. many investigators have assessed the safety, efficacy, and feasibility of this procedure.rnobjectives: the aim of present study is to compare the outc...

PURPOSE To compare success rates of external dacryocystorhinostomy (DCR) and endoscopic endonasal DCR for acquired nasolacrimal duct obstruction (NLDO). DESIGN Historical cohort study. PARTICIPANTS 100 patients who underwent external DCR and 105 patients who underwent endoscopic endonasal DCR. METHODS A retrospective review of medical records of patients with acquired NLDO who underwent D...

BACKGROUND Spreader grafts are widely considered to be the mainstay of treatment for insufficient internal nasal valve and are commonly placed preventively during rhinoplasty, after hump removal, to avoid middle vault collapse. Although the placement and suturing of spreader grafts in open rhinoplasty is fairly easy, their positioning and stabilization in endonasal rhinoplasty is associated wit...

Acute rhinosinusitis is frequently associated with secondary orbital infection, most commonly subperiosteal abscess. Although orbital subperiosteal abscess is a deadly disease that might lead to blind and cavernous sinus thrombosis, recent review of literature showed that immediate surgical intervention might not always be necessary for subperiosteal abscess. Orbital inflammation secondary to s...

AIM Postoperative cerebrospinal fluid (CSF) leak following endoscopic endonasal transsphenoidal surgery (EETS) is associated with increased morbidity and mortality. This prospective study is the first evaluation of using autologous fibrin sealant for preventing postoperative CSF leak and related complications. MATERIAL AND METHODS 200 endoscopic endonasal transsphenoidal approaches were inclu...