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Nasal surgery

Jonathan C Simmonds, Elie E Rebeiz
Hemangiopericytomas are soft tissue tumors composed of pericytic cells that are characterized by their "staghorn" vascular branching and their variable clinical presentation. Fifteen to 25% of all HPC occur in the head and neck, with only 5% found in the nose or paranasal sinuses. Sinonasal hemangiopericytoma (SNHPC) is considered distinct from its soft tissue counterpart - the former showing a more uniform cellular organization, has convincing pericytic differentiation and is associated with a far better prognosis...
September 28, 2016: American Journal of Otolaryngology
Emmanuel Futier, Catherine Paugam-Burtz, Thomas Godet, Linda Khoy-Ear, Sacha Rozencwajg, Jean-Marc Delay, Daniel Verzilli, Jeremie Dupuis, Gerald Chanques, Jean-Etienne Bazin, Jean-Michel Constantin, Bruno Pereira, Samir Jaber
PURPOSE: High-flow nasal cannula (HFNC) oxygen therapy is attracting increasing interest in acute medicine as an alternative to standard oxygen therapy; however, its use to prevent hypoxaemia after major abdominal surgery has not been evaluated. Our trial was designed to close this evidence gap. METHODS: A multicentre randomised controlled trial was carried out at three university hospitals in France. Adult patients at moderate to high risk of postoperative pulmonary complications who had undergone major abdominal surgery using lung-protective ventilation were randomly assigned using a computer-generated sequence to receive either HFNC oxygen therapy or standard oxygen therapy (low-flow oxygen delivered via nasal prongs or facemask) directly after extubation...
October 22, 2016: Intensive Care Medicine
B Verillaud, L Robard, J Michel, V Pruliere Escabasse, E Béquignon, L Crampette, O Malard
OBJECTIVES: The authors present the guidelines of the French Oto-Rhino-Laryngology - Head and Neck Surgery Society (Société Française d'Oto-Rhino-Laryngologie et de Chirurgie de la Face et du Cou: SFORL) on second-line treatment of epistaxis in adults, after failure of anterior and/or anterior-posterior nasal packing. METHODS: A multidisciplinary work group was entrusted with a review of the scientific literature on the above topic. Guidelines were drawn up, based on the articles retrieved and the group members' individual experience...
October 17, 2016: European Annals of Otorhinolaryngology, Head and Neck Diseases
Hasmet Yazici, Sedat Doğan, Mehmet Akif Sönmez, Olcay Eser
INTRODUCTION: Pituitary surgery involving different techniques is often applied to the excision of benign adenomas. Operative interventions involved various approaches and techniques. Endoscopic transsphenoidal approach is the less traumatic route to the sella turcica, avoiding brain retraction, and also permitting good visualization, with lower rates of morbidity and mortality. Although mortality of pituitary surgery decreased by advances in surgical techniques morbidities such as synechiae formation, anosmia, bleeding, nasal septal perforations, drying, and incrustation due to traumatization of the nasal structures such as septum, nasal mucosa, and middle concha are the current problems in pituitary surgery...
October 2016: Journal of Craniofacial Surgery
Darren Yap, Hannah Fox, Julia Addams-Williams
Neurofibroma is a slow growing benign tumour of the peripheral nerve sheath which is frequently associated with neurofibromatosis type 1 (Prakash et al., 2014). Isolated solitary occurrence of neurofibroma in the maxillary sinus is rare with only 29 reported cases in the literature. We present a rare case of a 70-year-old gentleman who was referred to ENT with a right maxillary sinus neurofibroma with extension into the right inferior orbit. He has significant proptosis, ptosis, and limitation in abduction of the right eye...
2016: Case Reports in Pathology
Ali Ebrahimi, Mohammad Hosein Kalantar Motamedi, Nasrin Nejadsarvari, Azin Ebrahimi, Hamid Reza Rasouli
OBJECTIVE: A variety of nasal skin reconstruction methods are available to meet the esthetic patient's needs. In this article, we review some of modifications of these procedures and share our experience in reconstruction of different parts of the nasal skin following skin tumor ablation. PATIENTS AND METHODS: From January 2010 to January 2014, 171 patients underwent nasal skin reconstruction after excising cancerous lesions of the involved nasal skin. The patient's history, pre- and post-operation photographs, and the surgery data were collected and assessed...
July 2016: Journal of Cutaneous and Aesthetic Surgery
Tito M Marianetti, Armando Boccieri, Michele Pascali
: The importance of analysis of the nasal spine should not be underestimated in the correct planning of rhinoplasty. Deformations in position with respect to the midline and/or in size are often present, and their correction to ensure harmony between the spine and the other components of the nasal pyramid constitutes a key step in rhinoplasty that can lead to excellent results. METHODS: The study includes 160 patients who underwent surgical treatment of the anterior nasal spine with or without other techniques of nasal reshaping...
September 2016: Plastic and Reconstructive Surgery. Global Open
Jamie Y Kim, Chung H Kau, Terpsithea Christou, Maja Ovsenik, Young Guk Park
: The purpose of this study is to compare 3-dimensional facial averages of Asians (Koreans and Chinese) and Houstonian white faces using a (3-dimensional) surface imaging system. METHODS: Three-dimensional images of Korean adults (Seoul, Korea) with class I malocclusion captured using the 3dMDface. The images of 138 Koreans were processed to generate average male and female facial shells using Rapidform 2006 plus pack 2 software and then superimposed and compared with the average shells of Chinese adults (Xi' An, China) and white adults (Houston, Tex...
September 2016: Plastic and Reconstructive Surgery. Global Open
Min Seok Kang, Eun Jung Lee, Ji Seop Kim, In Sik Yun, Hyung Kwon Byeon
Microcystic adnexal carcinoma (MAC) is a rare malignant cutaneous adenocarcinoma that typically occurs in the head and neck, particularly at the central face. There are only slightly more than 300 patients reported worldwide, and most patients occur in Caucasians. A 72-year-old man was referred to our hospital for definitive treatment of known MAC from previous biopsy. Wide excision of nasal tip and reconstruction of nasal defect with paramedian forehead flap and nasolabial flap transposition were performed rather than conventional Mohs surgery, due to grossly evident disease...
October 14, 2016: Journal of Craniofacial Surgery
Aaron L Morgan, Roger Cason, Christian A El Amm
Craniofacial clefts are rare entities, with an incidence reported as 1.43 to 4.85 per 100,000 births. The Tessier number 3 cleft, the most medial of the oblique clefts, can manifest as clefting of the lip between the canine and lateral incisors, colobomas of the nasal ala and lower eyelid, and inferior displacement of the medial canthus-frequently disrupting the lacrimal system with extreme variability in expressivity (Eppley).Literature on cleft lip repair is extensive and has evolved to incorporate anthropometric techniques, based on identifiable landmarks and anthropometric measurements that are compared with contralateral unaffected anatomy or population means and tracked over time to assess impact on growth...
October 14, 2016: Journal of Craniofacial Surgery
Juliana Dreyer da Silva de Menezes, Lucas Borin Moura, Renato Parsekian Martins, Eduardo Hochuli-Vieira
Porous polyethylene implants have been used as an alternative in the treatment of patients with zygomatic and paranasal projections deficiency. These implants promote a facial rejuvenating effect due to the attenuation of the nasal and chin prominences. The advantages of porous polyethylene include biocompatibility, dimensional stability, easy adaptation and fixation, low complication rate, and its availability in different sizes and shapes. A 27-year-old woman presenting vertical deficiency associated with midface hypoplasia was treated with orthognathic surgery...
October 14, 2016: Journal of Craniofacial Surgery
Jeremy C K Tan, Melissa X Kuo, Minas T Coroneo
PURPOSE: To report on a case of autoconjunctival graft compromise after pterygium surgery in a patient on long-term anti-vascular endothelial growth factor (anti-VEGF) therapy, due to the deleterious effects of anti-VEGF agents on ocular wound healing. METHODS: A white female in her early eighties presented with large right nasal pterygium, first noted 5 years previously. She also had macular degeneration and had been receiving monthly injections of ranibizumab, which was later switched to aflibercept...
October 5, 2016: Cornea
Domenico Scopelliti, Giulia Amodeo
The secondary nasal surgery represents a challenging surgical procedure. The difficulties in fact are several: the surgeon must make an effort to achieve the functional and aesthetic consequences of the previous surgical procedure, has to correct the aesthetic and functional imperfections, and has to work on a fibrotic and altered framework.The goal of the secondary nasal surgery is then to restore the normal nasal proportions correcting any functional inability unresolved by the previous surgery or determined by it...
October 2016: Journal of Craniofacial Surgery
Taewoon Yoon, Youngjoon Kim
PURPOSE: Nasal bone fracture is the most common type of facial bone fracture. There are 2 main reduction methods for treating nasal bone fractures: open reduction and closed reduction. A secondary operation was required when there was a deviation of shape after the operation, so there have been many studies conducted on patient satisfaction after reduction. However, there was few study on the satisfaction of nasal bone fracture patients with rhinoplasty depending on treatment modality...
October 2016: Journal of Craniofacial Surgery
Lorenzo Trevisiol, Pasquale Procacci, Antonio D'Agostino, Francesca Ferrari, Daniele De Santis, Pier Francesco Nocini
PURPOSE: Several authors have described zygoma implants as a reliable surgical option to rehabilitate severe maxillary defects in case of extreme atrophy or oncological resections. The aim of this study is to report a new technical approach to the rehabilitation of a complex oronasal defect by means of a zygoma-implant-supported full-arch dental prosthesis combined with a nasal epithesis. PATIENTS AND METHODS: The patient presented with a subtotal bilateral maxillectomy and total rhinectomy defect because of a squamous cell carcinoma of the nose...
December 2016: Int J Implant Dent
Jan Wolff, K Hakki Karagozoglu, Jochen H Bretschneider, Tymour Forouzanfar, Engelbert A J M Schulten
Dental implants have been in routine clinical use for over three decades and are a predictable treatment modality. However, as with all other aspects of dentistry, complications occur. A 50-year-old female patient with complaints of a long ongoing unpleasant altered nasal airflow presented herself at the VU University Medical Center Amsterdam. Visual inspection of the right nasal cavity revealed that the apical part of a dental implant placed in the upper right first incisor region had perforated the nasal floor and was partially protruding into the nasal cavity...
December 2016: Int J Implant Dent
Jeffrey C Posnick, Elbert Choi, Anish Chavda
PURPOSE: Frequency estimates of surgical site infection (SSI) after orthognathic surgery vary considerably. The purpose of this study was to determine the incidence and site of SSIs and associated risk factors after bimaxillary orthognathic, osseous genioplasty, and intranasal surgery. MATERIALS AND METHODS: The authors executed a retrospective cohort study of patients with a bimaxillary developmental dentofacial deformity (DFD) and symptomatic chronic obstructive nasal breathing...
September 20, 2016: Journal of Oral and Maxillofacial Surgery
Kai Lee, James Olsen, Jiandong Sun, Arun Chandu
OBJECTIVE: Alcohol related facial trauma is an increasingly prominent social problem and health hazard. Interpersonal violence (IPV) is often implicated in these trauma presentations and the facial skeleton frequently targeted. This paper examines the characteristics of admitted patients with alcohol-related facial fractures. METHODS: Electronic data of patients assessed or treated with facial fractures from January 2012 to December 2014 at Western Health was obtained through Clinical Record Department...
October 15, 2016: Australian Dental Journal
Tao Xie, Wei Sun, Xiaobiao Zhang, Tengfei Liu, Hailing Ding, Fan Hu, Yong Yu, Ye Gu
BACKGROUND: In this study, we investigated the value of three-dimensional (3D) fast-imaging employing steady-state acquisition (FIESTA) magnetic resonance imaging (MRI) in detecting non-iatrogenic cerebrospinal fluid (CSF) rhinorrhoea and compared it with regular MRI and 3D magnetisation prepared rapid acquisition gradient echo (MPRAGE) MRI sequences, as well as high-resolution computed tomography (HRCT) imaging. We also present the endoscopic experiences of such cases. METHOD: From June 2011 to Feb 2016, 17 patients with non-iatrogenic cerebrospinal fluid rhinorrhoea were included...
October 13, 2016: Acta Neurochirurgica
Ken Shohara, Tomoko Goto, Goro Kuwahara, Yoshitoyo Isakari, Tomomi Moriya, Tukasa Yamamuro
PURPOSE: Numerous techniques have been used to reduce epistaxis during nasotracheal intubation. Rhinometry can assess nasal patency in preoperative conditions. However, the possible role of rhinometry in routine nasotracheal intubation has not been studied. METHODS: One hundred and one patients undergoing dental and maxillofacial surgery that required general anesthesia and nasotracheal intubation were enrolled. We examined whether symmetry or any asymmetry in bilateral airflow patterns by condensation of the expiration, assessed by preoperative rhinometry on seated position, increased the incidence of epistaxis and the need for a nasogastric catheter to guide the endotracheal tube into the oropharynx...
October 13, 2016: Journal of Anesthesia
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