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Mylonas S, Skoulakis C, Nikolaidis V, Hajiioannou J. Epistaxis Treatment Options: Literature Review. Indian J Otolaryngol Head Neck Surg 2023; 75:2235-2244. [PMID: 37636777 PMCID: PMC10447774 DOI: 10.1007/s12070-023-03824-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 04/20/2023] [Indexed: 08/29/2023] Open
Abstract
Epistaxis means bleeding from nostrils, nasal cavity or nasopharynx. To summarize the available epistaxis treatment options. Methods: 61 articles published in the last 20 years were included. Duplicate records, irrelevant and inaccessible ones were excluded. Epistaxis can be treated with first aid measures such as external pressure and ice packing and applying topical agents, e.g. oxymetazoline that stops 65-75% of nosebleeds in A&E. Also, with electrocautery which is more effective and has fewer recurrences (14.5% vs. 35.1%) than chemical cauterization and applying tranexamic acid that promotes hemostasis in 78% of patients, versus 35% and 31% respectively in patients treated with oxymetazoline and nasal packing. Furthermore, nasal packing can be applied with non-absorbable materials, e.g. petroleum jelly, BIPP gauze, PVA nasal tampons (Merocel), Foley catheter, balloons (Rapid-Rhino), absorbable materials, e.g. nasal tampon (Nasopore), and with newer hemostatic materials which are more effective and with fewer complications, e.g. hemostatic gauzes (Surgicel), thrombin matrix (Floseal), gelatin sponge (Spongostan) and fibrin glue. Moreover, epistaxis can be achieved with endoscopic ligation of arteries, mainly SPA, which is more effective than conventional nasal packing (97% vs. 62%), and with endoscopic cauterization which is more effective than ligation. Finally, for intractable cases embolization can be applied using gelatin sponge, foam, PVA and coils with 80% success rate and comparable efficacy and complications to surgical methods. Epistaxis can be dealt with various methods depending on patient's history and available resources. Newer hemostatic agents in combination with endoscopic methods have advantages over traditional methods.
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Gstrein NA, Zwicky S, Serra C, Hugelshofer M, Regli L, Soyka MB, Holzmann D, Meerwein CM. Rhinologic outcome of endoscopic transnasal-transsphenoidal pituitary surgery: an institutional series, systematic review, and meta-analysis. Eur Arch Otorhinolaryngol 2023; 280:4091-4099. [PMID: 36988686 PMCID: PMC10382340 DOI: 10.1007/s00405-023-07934-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/17/2023] [Indexed: 03/30/2023]
Abstract
PURPOSE We aimed to summarize the available data on the objective rhinologic outcome after endoscopic transnasal-transsphenoidal (ETT) surgery. METHODS Retrospective study on a consecutive cohort of treatment-naïve patients undergoing ETT pituitary gland surgery. Additionally, a systematic review and meta-analysis with focus on the rhinologic outcome, including postoperative smell function was performed. RESULTS The institutional series incorporated 168 patients. A concomitant endoscopic septoplasty was performed in 29/168 patients (17.3%). A nasoseptal flap was used for reconstruction of large skull-base defects or high-flow CSF leaks in 4/168 (2.4%) patients. Early postoperative rhinologic complications (< 4 weeks) included epistaxis (3%), acute rhinosinusitis (1.2%) and late postoperative complications (≥ 8 weeks) comprised prolonged crusting (15.6%), symptomatic synechiae (11.9%) and septal perforation (0.6%). Postoperative smell function was not impaired (Fisher's exact test, p = 1.0). The systematic review included 19 studies on 1533 patients with a median postoperative epistaxis rate of 1.4% (IQR 1.0-2.2), a postoperative acute rhinosinusitis rate of 2.3% (IQR 2.1-3.0), a postoperative synechiae rate of 7.5% (IQR 1.8-19.1) and a postoperative septal perforation rate of 2.2% (IQR 0.5-5.4). Seven studies including a total of 206 patients reported adequate outcome measures for smell function before and after ETT surgery. Only 2/7 studies reported an impairment of smell function postoperatively, especially in patients with nasoseptal flap harvesting. CONCLUSION Early and late postoperative rhinologic complication rates after ETT surgery for pituitary lesions seem to be low. A thorough evaluation of smell function, in particular in patients at risk for nasoseptal flap harvesting, may be an important factor in optimal postoperative care.
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Affiliation(s)
- Nathalie A Gstrein
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 24, 8091, Zurich, Switzerland
| | - Sebastian Zwicky
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 24, 8091, Zurich, Switzerland
| | - Carlo Serra
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Michael Hugelshofer
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Luca Regli
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Michael B Soyka
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 24, 8091, Zurich, Switzerland
| | - David Holzmann
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 24, 8091, Zurich, Switzerland
| | - Christian M Meerwein
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 24, 8091, Zurich, Switzerland.
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Pop SS, Tiple C, Stamate MC, Chirila M. Endoscopic Sphenopalatine Artery Cauterization in the Management of Recurrent Posterior Epistaxis. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1128. [PMID: 37374332 DOI: 10.3390/medicina59061128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/06/2023] [Accepted: 06/10/2023] [Indexed: 06/29/2023]
Abstract
Background and Objectives: Endoscopic sphenopalatine artery cauterization (ESPAC) has become a reliable and effective surgical procedure for managing posterior epistaxis. The objectives of our study were to evaluate the effectiveness of ESPAC in the management of posterior epistaxis and the possible factors that lead to the failure of the procedure. Materials and Methods: We performed a retrospective analysis of all patients who underwent ESPAC between 2018 and 2022. We retrospectively reviewed the demographic data, patients' co-morbidities, medical treatment conditions, whether other surgical procedures were performed in addition to the ESPAC, and the success rate of ESPAC. Results: 28 patients were included in our study. After ESPAC, epistaxis was successfully managed in 25 patients (89.28%). Of all patients undergoing ESPAC, three (10.7%) presented re-bleeding. In two patients, we performed an endoscopic revision surgery with re-cauterization of the sphenopalatine foramen area, together with anterior and posterior ethmoidectomy, followed by fat occlusion/obliteration of these sinuses. In one patient, fat obliteration of the anterior and posterior ethmoid was also unsuccessful, and we performed an external carotid artery ligation at the level of the neck with no recurrence afterwards. Conclusions: Endoscopic cauterization of the sphenopalatine artery remains a safe, effective, and reliable surgical procedure in the management of recurrent posterior epistaxis. The use of anticoagulant drugs and the association of hypertension and other heart and liver diseases do not materialize as factors influencing surgical failure.
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Affiliation(s)
- Sever Septimiu Pop
- ENT Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
- ENT Clinic, Emergency County Hospital, 400006 Cluj-Napoca, Romania
| | - Cristina Tiple
- ENT Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
- ENT Clinic, Emergency County Hospital, 400006 Cluj-Napoca, Romania
| | - Mirela Cristina Stamate
- ENT Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
- ENT Clinic, Emergency County Hospital, 400006 Cluj-Napoca, Romania
| | - Magdalena Chirila
- ENT Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
- ENT Clinic, Emergency County Hospital, 400006 Cluj-Napoca, Romania
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Yu L, Li X, Sun S, Shi L, Wan Y. Endoscopic sphenopalatine artery electrocoagulation for refractory epistaxis: a clinical study. Acta Otolaryngol 2020; 140:1028-1031. [PMID: 32865091 DOI: 10.1080/00016489.2020.1808241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND The electrical coagulation of sphenopalatine artery(SPA) under nasal endoscopy has gradually become an important surgical intervention for epistaxis. AIM To investigate the effectiveness and complications of SPA electrocoagulation for epistaxis. MATERIAL AND METHODS The clinical data of 47 patients undergoing SPA electrocoagulation were analyzed, retrospectively. RESULTS Forty-seven patients were enrolled, with a male to female ratio of approximately 3:1. 11of 36 were under 45 years old, 25 of 36were 45 years old and above. Among female patients, one was under 45 years old, and the others were 45 years old and above, but there was no significant difference in gender composition between different age groups (χ 2 = 1.069, p = .301). All patients were unilateral epistaxis. The effective control rates of epistaxis within 24 h after surgery, early postoperative, and late postoperative were 100%, 100%, and 97.9%, respectively. There were 6 patients with complications, including 3 patients with nasal dryness and ecdysis on the affected side, 2 patients with numbness on upper lip, 1 patient with nasal adhesion and pus on affected side. CONCLUSION AND SIGNIFICANCE Refractory epistaxis has no relationship with age and sex, SPA electrcoagulation can effectively control refractory epistaxis and is an effective surgical method.
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Affiliation(s)
- Liang Yu
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Xiaofei Li
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Shujuan Sun
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Li Shi
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yuzhu Wan
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
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Abstract
OBJECTIVE The aim of the study was to assess different radiologic bony landmarks for endoscopic localization of the sphenopalatine foramen (SPF). METHODS Paranasal computed tomography (CT) scans of adults without sinonasal pathology were included. On axial cuts, the anteroposterior distances from the SPF to maxillary line, anterior head of the middle turbinate, basal lamella of the middle turbinate, choanal arch, and posterior fontanel of the maxillary sinus ostium were measured. While on coronal cuts, the vertical distances from the SPF to the nasal floor was measured. The registered measurements were then studied and statistically analyzed. RESULTS In 70 patients (140 sides, 840 measurements), the mean distances from the SPF to nasal floor, choanal arch, maxillary line, anterior head of the middle turbinate, basal lamella, and posterior fontanel were 25.6 ± 2.4, 8.5 ± 1.38, 36.4 ± 2.6, 34.6 ± 4.26, 8.1 ± 1.27, and 13.7 ± 1.7 mm, respectively, without significant differences between right and left sides. Females showed significantly shorter mean distances between SPF and the nasal floor (P = 0.0011), choanal arch (P = 0.0459), and posterior fontanel (P < 0.0001) than males. While no significant differences were detected between both sexes as regard distances from SPF to maxillary line (P = 0.5579), anterior head of middle turbinate (P = 0.8581), and basal lamella (P = 0.0638). CONCLUSION Preoperative CT can provide multiple easily detected, reliable, and simple bony landmarks that can help SPF endoscopic localization. Thus the authors recommend adding these measurements to the preoperative CT checklist for patients scheduled for sphenopalatine artery ligation and/or excision of vascular lesions.
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D'Oto AD, Cox S, Svider P, Rangarajan S, Sheyn A. Safety and efficacy of sphenopalatine artery ligation in recalcitrant pediatric epistaxis. Int J Pediatr Otorhinolaryngol 2019; 123:128-131. [PMID: 31102966 DOI: 10.1016/j.ijporl.2019.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 05/07/2019] [Accepted: 05/08/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Epistaxis is a common cause for emergency department visits for both children and adults. In particular, posterior bleeds can be difficult to identify and treat. In adults, endoscopic sphenopalatine artery (SPA) ligation has been shown to be safe, cost-effective, and curative. Conversely, very few studies have delved into the safety and efficacy of SPA ligation in children. This study aims to evaluate the feasibility of SPA ligation for treatment of recalcitrant epistaxis in children. METHODS A retrospective analysis of outcomes in pediatric patients who underwent SPA ligation at a tertiary academic center was performed. Patients with coagulopathies or other underlying conditions were excluded from the study. RESULTS Data obtained from 5 patients demonstrated 60% of the population were female, with ages ranging from 2 to 13 years. 7 SPA ligations were performed among the 5 patients, with 3 undergoing unilateral SPA ligation only. The remaining 4 underwent contralateral SPA ligation subsequently. No postoperative complications were observed, and all patients experienced resolution of significant epistaxis. CONCLUSION Although additional studies are necessary to further support our findings, SPA ligation in the pediatric population appears to be a safe and effective treatment to control persistent posterior bleeds.
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Affiliation(s)
- Alexandra D D'Oto
- Department of Otolaryngology - University of Tennessee Health Science Center, Memphis, TN, USA.
| | - Steven Cox
- Department of Otolaryngology - University of Tennessee Health Science Center, Memphis, TN, USA
| | - Peter Svider
- Department of Otolaryngology-Head and Neck Surgery - Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Sanjeet Rangarajan
- Department of Otolaryngology - University of Tennessee Health Science Center, Memphis, TN, USA
| | - Anthony Sheyn
- Department of Otolaryngology - University of Tennessee Health Science Center, Memphis, TN, USA; Department of Otolaryngology - St. Jude Children's Research Hospital, Memphis, TN, USA
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Griffiths CF, Barkhoudarian G, Cutler A, Duong HT, Karimi K, Doyle O, Carrau R, Kelly DF. Analysis of Olfaction after Bilateral Nasoseptal Rescue Flap Transsphenoidal Approach with Olfactory Mucosal Preservation. Otolaryngol Head Neck Surg 2019; 161:881-889. [PMID: 31331243 DOI: 10.1177/0194599819861340] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To ascertain the impact of septal olfactory strip preservation and bilateral rescue flap elevation on the incidence of olfactory dysfunction. STUDY DESIGN Case series with chart review of patients undergoing endoscopic endonasal skull base surgery (2012-2014). SETTING Providence Saint John's Health Center and John Wayne Cancer Institute. SUBJECTS AND METHODS The incidences of postoperative epistaxis, hyposmia, and anosmia were analyzed using the Brief Smell Identification Test (B-SIT), which was completed in 110 of the 165 patients. RESULTS Seventy-eight patients required extended approaches. Bilateral nasoseptal rescue flaps were elevated in 144 patients (87.3%) and pedicled nasoseptal or middle turbinate flaps in 21 patients (12.7%). The neurovascular pedicles were preserved in all patients, and there were no episodes of postoperative arterial epistaxis. Normal olfaction was noted in 95 patients (86%), with new hyposmia noted in 5 patients (5.5%). Within the rescue flap cohort, new hyposmia occurred in 6.3% (P < .01) of patients, balanced by improvement of olfaction in 43% of patients with preoperative dysfunction (overall pre- and postoperative olfactory function: 85% vs 86%). Patients with pedicled nasoseptal flaps did not have new hyposmia, with a net improvement of olfaction (71% vs 86%, P = .07). No patients experienced new anosmia. There was no difference between flap type within either subgroup. CONCLUSIONS Superior olfactory strip preservation during elevation of reconstructive flaps preserves olfactory function and maintains adequate surgical exposure. In addition, rescue flaps have significantly diminished the rate of arterial postoperative epistaxis while maintaining the ability to harvest nasoseptal flaps for future reconstruction.
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Affiliation(s)
- Chester F Griffiths
- Pacific Neuroscience Institute & Pituitary Disorders Program, John Wayne Cancer Institute at Providence Saint John's Health Center, Santa Monica, California, USA
| | - Garni Barkhoudarian
- Pacific Neuroscience Institute & Pituitary Disorders Program, John Wayne Cancer Institute at Providence Saint John's Health Center, Santa Monica, California, USA
| | - Aaron Cutler
- Inland Neurosurgery Institute, Pomona, California, USA
| | - Huy T Duong
- University of California, Davis Medical School, Davis, California and The Kaiser Permanente Medical Group, Sacramento, California, USA
| | - Kian Karimi
- Pacific Eye and Ear Specialists, Los Angeles, California, USA
| | - Olivia Doyle
- Pacific Eye and Ear Specialists, Los Angeles, California, USA
| | - Ricardo Carrau
- Comprehensive Skull Base Surgery Program, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Daniel F Kelly
- Pacific Neuroscience Institute & Pituitary Disorders Program, John Wayne Cancer Institute at Providence Saint John's Health Center, Santa Monica, California, USA
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Kitamura T, Takenaka Y, Takeda K, Oya R, Ashida N, Shimizu K, Takemura K, Yamamoto Y, Uno A. Sphenopalatine artery surgery for refractory idiopathic epistaxis: Systematic review and meta-analysis. Laryngoscope 2019; 129:1731-1736. [PMID: 30613985 DOI: 10.1002/lary.27767] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVES Epistaxis, especially posterior epistaxis, is occasionally refractory to treatment. In these cases, sphenopalatine artery surgeries, including cauterization and ligation, are required. Previous reports have demonstrated treatment results for these procedures but failed to provide high-level evidence. The aim of this study was to quantify the rates of failure and perioperative complications of these procedures by using a meta-analysis technique. METHODS We systematically searched electronic databases and identified articles regarding epistaxis, sphenopalatine artery ligation, or cauterization. Pooled rebleeding and complication rates were calculated by using a random effects model. RESULTS A total of 896 cases of sphenopalatine ligation or cauterization for epistaxis were analyzed. Pooled rebleeding rates for the entire cohort, cauterization group, and ligation group were 13.4% (95% confidence interval [CI] 10.0-17.8, P < 0.001), 7.2% (95% CI 4.6-11.0, P < 0.001), and 15.1% (95% CI 9.8-22.5, P < 0.001), respectively. Pooled perioperative complication rates for the entire cohort, cauterization group, and ligation group were 8.7% (95% CI 4.9-15.1, P < 0.001), 10.2% (95% CI 3.8-24.5, P < 0.001), and 6.4% (95% CI 1.8-20.9, P < 0.001), respectively. CONCLUSION Overall, sphenopalatine surgery for refractory epistaxis is an effective method because of its low rates of failure and complications. Cauterization is more effective than ligation, whereas complications are comparable between the two procedures. Laryngoscope, 129:1731-1736, 2019.
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Affiliation(s)
- Takahiro Kitamura
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Yukinori Takenaka
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Kazuya Takeda
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Ryohei Oya
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Naoki Ashida
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Kotaro Shimizu
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Kazuya Takemura
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Yoshifumi Yamamoto
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
| | - Atsuhiko Uno
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka General Medical Center, Osaka, Japan
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Abstract
Background Using an endoscopic approach, lateral sphenoid air cells and terminal branches of the internal maxillary artery often can be accessed through the pterygomaxillary fossa; however, injury to the greater palatine nerve (GPN) can occur if the anatomy of this region is not understood clearly. This study was undertaken to define the pathway of the GPN and to identify landmarks useful in preventing its injury. Methods Six cadaveric heads were used to endoscopically dissect and examine 11 pterygomaxillary fossae. An additional latex-injected cadaveric head was sectioned coronally and dissected bilaterally. The relationships between the vascular, neurological and bony structures and foramena were noted and described. Results All specimens studied maintained consistent relationships. The sphenopalatine and posterior nasal arteries cross nearly perpendicular and just superficial to the GPN. The GPN traveled anteriorly and inferiorly to reach the greater palatine foramen. The lateral wall of the canal ranged from a thin bony covering to complete dehiscence and was thinnest as it crossed the inferior turbinate and approached the foramen. The foramen rotundum was located lateral and superior to the sphenopalatine foramen near the roof of the maxillary sinus. Conclusion When surgically approaching the pterygomaxillary fossa, injury to the GPN is avoidable by thorough knowledge of anatomy and awareness of the described landmarks.
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Affiliation(s)
- Jonathan W. Mellema
- Department of Otolaryngology—Head and Neck Surgery, University of Cincinnati, Cincinnati, Ohio
| | - Thomas A. Tami
- Department of Otolaryngology—Head and Neck Surgery, University of Cincinnati, Cincinnati, Ohio
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Maxwell AK, Barham HP, Getz AE, Kingdom TT, Ramakrishnan VR. Landmarks for rapid localization of the sphenopalatine foramen: A radiographic morphometric analysis. ALLERGY & RHINOLOGY 2017; 8:63-66. [PMID: 28583229 PMCID: PMC5468758 DOI: 10.2500/ar.2017.8.0196] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background: Transnasal endoscopic sphenopalatine artery ligation is becoming the procedure of choice for surgical management of intractable posterior epistaxis. Landmarks for localization of the sphenopalatine foramen can assist in rapid surgical exposure of the sphenopalatine artery. Objective: This study examined distances from easily identified endoscopic surgical landmarks to the sphenopalatine foramen. Methods: By using computed tomography of the sinus to study radiologic anatomy in 50 adults, distances were measured between five simple endoscopic landmarks and the sphenopalatine foramen. The two-tailed t-test was used for statistical analysis. Results: Right- and left-sided measurements were similar. The mean (standard deviation [SD]) anteroposterior distances to the sphenopalatine foramen were the following: from the maxillary line (36.7 ± 5.5 mm), anterior head of the middle turbinate (33.8 ± 6.7 mm), basal lamella (11.8 ± 1.9 mm), and choanal arch (−9.2 ± 1.4 mm). The mean (SD) distance in the vertical dimension from the nasal floor was 26.6 ± 2.6 mm. Female patients had statistically shorter distances to the sphenopalatine foramen from the maxillary line, anterior head of the middle turbinate, choanal arch, and nasal floor. Conclusion: Reliable endoscopic landmarks exist in relation to consistent anatomic structures and can be used to help quickly estimate the location of the sphenopalatine foramen at the onset of the procedure.
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Affiliation(s)
- Anne K. Maxwell
- From the Department of Otolaryngology—Head and Neck Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Henry P. Barham
- From the Department of Otolaryngology—Head and Neck Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Anne E. Getz
- From the Department of Otolaryngology—Head and Neck Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Todd T. Kingdom
- From the Department of Otolaryngology—Head and Neck Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Vijay R. Ramakrishnan
- From the Department of Otolaryngology—Head and Neck Surgery, University of Colorado School of Medicine, Aurora, Colorado
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Endoscopic sphenopalatine artery ligation for acute idiopathic epistaxis. Do anatomical variation and a limited evidence base raise questions regarding its place in management? The Journal of Laryngology & Otology 2017; 131:290-297. [PMID: 28179040 DOI: 10.1017/s0022215117000214] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Endoscopic sphenopalatine artery ligation is widely accepted as effective and safe for acute spontaneous epistaxis that is unresponsive to conservative management. As with many new procedures, it has been progressively adopted as common practice, despite a limited evidence base for its efficacy. Early reviews called for comparative trials to support its adoption, but subsequent literature largely consists of case series and narrative reviews. These have attempted to derive an algorithm to establish its place in management, but consensus is still lacking. Intuitively, although there are theoretical objections, an operation regarded as relatively simple, fast and safe hardly seems to demand high-level evidence of efficacy. Rhinologists may be influenced by years of personal experience and success with the technique. However, estimates of the effect size and the added contribution to traditional surgical management are lacking. If the procedure could be shown to dramatically influence outcome, it should be standard practice and indispensable for all patients requiring operative intervention. OBJECTIVES This paper systematically examined the literature, appraising the anatomical basis for such an approach and evidence for its efficacy. It questions whether any units unable to consistently offer endoscopic sphenopalatine artery ligation should be undertaking surgical management of acute epistaxis.
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Optimizing the outcome of transnasal endoscopic sphenopalatine artery ligation in managing refractory posterior epistaxis: A case-control analysis. Auris Nasus Larynx 2016; 44:554-560. [PMID: 27876219 DOI: 10.1016/j.anl.2016.10.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 09/23/2016] [Accepted: 10/24/2016] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To optimize the outcome of transnasal endoscopic sphenopalatine artery ligation (TESPAL) by determining the key surgical steps and applying them accordingly. METHODS This is a case-control study carried out in a tertiary care teaching institution on subjects who underwent TESPAL during the period of October 2010 to September 2015. Their surgical and clinical records were reviewed, and success (no re-bleed) and failure (return with re-bleed) were considered the main outcome measures of TESPAL. Accordingly, depending on whether the subjects returned with re-bleed or not, they were classified as "failure" and "success" groups. After appropriate matching in terms of age, gender and a given set of exclusion criteria that could influence per-operative decision-making or contribute to post-operative epistaxis, the groups were considered as cases (subjects undergoing TESPAL and returned with re-bleed; part of the "failure" group following matching) and controls (subjects undergoing TESPAL and did not return with re-bleed; part of the "success" group following matching). Per-operative/surgical factors executed or followed in varied combinations in each group that influenced the outcome of TESPAL were then identified from the surgical notes and were subsequently analyzed statistically. RESULTS In 89% of cases, the sphenopalatine artery (SPA) pedicle was either clipped or cauterized, whereas in 90% of the controls, it was both clipped and cauterized. The posterior nasal artery (PNA), when found, was cauterized in 25% of the cases, compared to 85% in the controls. Also, the septal artery region was cauterized in only 33% of cases. Both cauterization/clipping of the SPA along with cauterization of PNA was done in 69% of the controls, whereas in 59% the septal artery region was also cauterized. However, there were no cases when all these steps were combined. The results were statistically significant. CONCLUSION When only the per-operative/surgical factors were considered, the outcome of TESPAL was most favorable when the procedure could be done combining both clipping and cauterization of the SPA, along with cauterization of the PNA and the septal artery region.
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MacArthur FJD, McGarry GW. The arterial supply of the nasal cavity. Eur Arch Otorhinolaryngol 2016; 274:809-815. [PMID: 27568352 DOI: 10.1007/s00405-016-4281-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 08/22/2016] [Indexed: 11/27/2022]
Abstract
With the development of endonasal flaps, an understanding of the arterial anatomy of the nasal cavity has become increasingly important for clinicians. Despite this, there is a lack of current, accurate overviews in the literature. We have used both endoscopic and gross dissection of six fresh frozen cadaveric heads, alongside a literature review, to produce a comprehensive description of the anatomy. Four heads had their arterial systems injected with red latex. Three injected and two uninjected heads were dissected endoscopically, to provide a total of seven sides. The fourth injected head was hemisected for gross examination. The arterial systems were dissected and examined. The posterior septal artery was found to enter the nasal cavity from the sphenopalatine foramen in five sides. It bifurcated on the sphenoid rostrum in seven sides with a bifurcation lateral to the sphenoid ostium occurring in five sides and a medial bifurcation in two sides. The posterior septal artery supplied Kiesselbach's plexus on the nasal septum along with the greater palatine artery and septal branches of the superior labial and anterior ethmoidal arteries. The posterior lateral nasal artery arose from the sphenopalatine foramen in five sides to supply the lateral wall. The lateral wall branch of the anterior ethmoidal and the anterior lateral nasal artery anastomosed at the head of the inferior turbinate. These findings were mostly consistent with the current literature. We have produced a detailed and up-to-date description and diagram of the arterial supply to the nasal cavity, which may be of use to clinicians, anatomists and students.
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Affiliation(s)
- Francisco J D MacArthur
- Department of Anatomy, School of Biomedical Sciences, The University of Edinburgh, Edinburgh, UK.
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Changing Trends in the Management of Epistaxis. Int J Otolaryngol 2015; 2015:263987. [PMID: 26351457 PMCID: PMC4553192 DOI: 10.1155/2015/263987] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 06/20/2015] [Accepted: 06/22/2015] [Indexed: 11/18/2022] Open
Abstract
Epistaxis is a very common complaint seen by many types of physicians including otolaryngologists, family physicians, and others. Management of epistaxis is often challenging and requires many types of intervention. The following review describes the different types of past and current treatment modalities including cautery, nasal packing, maxillary artery ligation, anterior artery ligation, and sphenopalatine artery ligation. The paper also proposes an algorithm for managing such cases.
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Sphenopalatine foramen: endoscopic approach with bony landmarks. The Journal of Laryngology & Otology 2015; 129 Suppl 3:S47-52. [PMID: 25816928 DOI: 10.1017/s0022215115000766] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To establish whether nasal bony landmarks on computed tomography could be utilised reliably in endoscopic approaches to the sphenopalatine foramen. METHODS A prospective analysis of 102 consecutive helical computed tomography scans of the paranasal sinuses was carried out by 2 senior ENT surgeons. Distances from the sphenopalatine foramen to endoscopically palpable bony landmarks were measured. RESULTS There were a total of 102 patients (45 females and 57 males), with a mean age of 62 years. The mean distance from the posterior fontanelle to the sphenopalatine foramen was 14.1 mm (standard deviation = 2.13). The average vertical distance of the sphenopalatine foramen opening from the bony attachment of the inferior turbinate was 14.13 mm. There were no statistically significant differences between any of these measurements (foramen width p-value = 0.714, distance from fontanelle p-value = 0.43 and distance from inferior turbinate p-value = 0.48). CONCLUSION Determination of reliable bony landmarks is clinically useful in endoscopic surgery and can aid identification of the sphenopalatine foramen. The inferior turbinate concha and posterior fontanelle may be used as reliable computed tomography landmarks for endoscopic approaches to the sphenopalatine foramen.
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Wang L, Gun R, Youssef A, Carrau RL, Prevedello DM, Otto BA, Ditzel L. Anatomical study of critical features on the posterior wall of the maxillary sinus: clinical implications. Laryngoscope 2014; 124:2451-5. [PMID: 24622922 DOI: 10.1002/lary.24676] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 03/04/2014] [Accepted: 03/11/2014] [Indexed: 11/09/2022]
Abstract
OBJECTIVES/HYPOTHESIS Endonasal approaches to the pterygopalatine fossa for epistaxis or as part of a transpterygoid approach have been popularized somewhat by the ability to control the terminal branches of the maxillary artery (MA). Surgical landmarks are useful to identify these arteries. Therefore, identification of surface features on the posterior wall of the antrum that reflect the position of deeper structures within the pterygopalatine fossa would help predict anatomical position and orientation. STUDY DESIGN Describe the incidence of identifiable markings on the posterior wall of the maxillary sinus and ascertain their nature. METHODS An anatomical study of 18 cadaveric specimens noting and recording the presence, location, and number of prominences on the posterior wall of the antrum. After removing the bony wall, structure in the pterygopalatine fossa corresponding to the surface markings was noted. RESULTS Two prominences were identified. Prominence (P)1 extended from the upper part of the posterior wall of the maxillary sinus to the inferior orbit and corresponded to the infraorbital nerve. P2 was located at the middle part of the posterior wall, below P1, and corresponded to the MA. P2 was located medial to a vertical "drop line" where P1 connected to the posterior wall. P1 and P2 were found in 41.7% and 22.2%, respectively, of the specimens. CONCLUSIONS This study defines features on the maxillary sinus posterior wall from an endoscopic perspective. These landmarks may be useful to identify the MA and its branches during surgery within the pterygopalatine fossa. LEVEL OF EVIDENCE N/A.
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Affiliation(s)
- Liang Wang
- Department of Otolaryngology-Head and Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, Ohio, U.S.A; Department of Otolaryngology-Head and Neck Surgery, First Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan, 450052, China
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Griffiths CF, Cutler AR, Duong HT, Bardo G, Karimi K, Barkhoudarian G, Carrau R, Kelly DF. Avoidance of postoperative epistaxis and anosmia in endonasal endoscopic skull base surgery: a technical note. Acta Neurochir (Wien) 2014; 156:1393-401. [PMID: 24809531 DOI: 10.1007/s00701-014-2107-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 04/19/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND Most endoscopic transsphenoidal approaches jeopardize the sphenopalatine artery and septal olfactory strip (SOS), increasing the risk of postoperative anosmia and epistaxis while precluding the ability to raise pedicled nasoseptal flaps (NSF). We describe a bilateral "rescue flap" technique that preserves the mucosa containing the nasal-septal vascular pedicles and the SOS. This approach can reduce the risk of postoperative complications, including epistaxis and anosmia. METHODS A retrospective analysis was conducted of all patients who underwent endoscopic transsphenoidal surgery with preservation of both sphenopalatine vascular pedicles and SOS. In a recent subset of patients, olfactory assessment was performed. RESULTS Of 174 consecutive operations performed in 161 patients, bilateral preservation of the sphenopalatine vascular pedicle and SOS was achieved in 139 (80 %) operations, including 31 (22 %) with prior transsphenoidal surgery. Of the remaining 35 operations, 18 had a planned formal NSF and 17 had prior surgery or extensive lesions precluding use of this technique. Of pituitary adenomas, RCCs or sellar arachnoid cysts, 118 (94 %) underwent this approach, including 91 % of patients who had prior surgery. Preoperative olfaction function was maintained in 97 % of patients that were tested. None of the patients had postoperative arterial epistaxis. CONCLUSION Preservation of bilateral sphenopalatine vascular pedicles and the SOS is feasible in over 90 % of patients undergoing endonasal endoscopic surgery for pituitary adenomas and RCCs. This approach, while not hindering exposure or limiting instrument maneuverability, preserves the nasoseptal vasculature for future NSF use if needed and appears to minimize the risks of postoperative arterial epistaxis and anosmia.
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Affiliation(s)
- Chester F Griffiths
- Saint Johns Medical Center, John Wayne Cancer Institute, 2200 Santa Monica Blvd, Santa Monica, CA, 90404, USA
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Abstract
Epistaxis is a common problem that may range in severity from a minor nuisance to hemodynamically significant bleeding. Vascular anatomy allows for predictable identification of suspicious bleeding sites. Historically, packing was the workhorse of management, but, currently, more directed interventions have become available. These modalities may result in improvements in both cost-effectiveness and patient comfort.
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Affiliation(s)
- Raymond Sacks
- Australian School of Advanced Medicine at Macquarie University, Sydney, Australia.
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Gras-Cabrerizo JR, Ademá-Alcover JM, Gras-Albert JR, Kolanczak K, Montserrat-Gili JR, Mirapeix-Lucas R, Del Campo FS, Massegur-Solench H. Anatomical and surgical study of the sphenopalatine artery branches. Eur Arch Otorhinolaryngol 2013; 271:1947-51. [PMID: 24253386 DOI: 10.1007/s00405-013-2825-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Accepted: 11/08/2013] [Indexed: 11/28/2022]
Abstract
The sphenopalatine artery gives off two main branches: the posterior lateral nasal branch and the posterior septal branch. From 2007 to 2012 17 patients were treated with cauterization and/or ligature of the sphenopalatine artery with endonasal endoscopic approach. 90 nasal dissections were performed in 45 adult cadaveric heads. We evaluated the number of branches emerging from the sphenopalatine foramen and the presence of an accessory foramen. In the surgery group, we observed a single trunk in 76% of the patients (13/17) and a double trunk in 24% (4/17). We found an accessory foramen in four cases. We obtained a successful result in bleeding control in 88% of the cases. In the cadaver dissection group, 55 nasal cavities had a single arterial trunk (61%), 30 had 2 arterial trunks (33%) and in only 5 nasal fossae we observed 3 arterial trunks (6%). We were able to dissect four accessory foramina. We suggest that in most cases only one or two branches are found in the sphenopalatine foramen.
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Affiliation(s)
- Juan R Gras-Cabrerizo
- Department of Otolaryngology/Head and Neck Surgery, Hospital de La Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain,
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Shires CB, Boughter JD, Sebelik ME. Sphenopalatine artery ligation: a cadaver anatomic study. Otolaryngol Head Neck Surg 2011; 145:494-7. [PMID: 21562311 DOI: 10.1177/0194599811405593] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To clarify endoscopic anatomy of the sphenopalatine artery (SPA) in relation to intranasal endoscopic landmarks using a human cadaver model and to simplify the surgical approach to SPA ligation. STUDY DESIGN Prospective anatomic study from November to December 2009. SETTING University of Tennessee Health Science Center Gross Anatomy Lab. SUBJECTS Fifty human cadaveric sagittally sectioned heads. METHODS The cadaveric nasal cavities were examined using a 0° endoscope, and the SPA and foramen were identified. The number of nasal cavities in which a transnasal approach successfully revealed the SPA foramen was compared with those that required maxillary antrostomy. The distance from the posterior edge of the maxillary natural ostium to the anterior edge of the SPA foramen was measured. RESULTS Successful ligation of the SPA via a lateral nasal wall incision was achieved in 45 of 50 specimens (90%). The mean distance from the posterior edge of the maxillary natural ostium to the anterior edge of the SPA foramen was 23.79 mm (95% confidence interval, 22.03-25.55). CONCLUSION The method of performing SPA ligation via lateral nasal wall incision alone was successful in 90% of human cadaveric heads. Maxillary antrostomy revealed the SPA in the remainder. No specimen required uncinectomy. The mean distance from the maxillary natural ostium to SPA foramen was more than 2 cm. The routine use of maxillary antrostomy and uncinectomy is not needed to locate the SPA in most nasal cavities and moreover produces unnecessary mucosal trauma in the often medically fragile or coagulopathic patient.
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Affiliation(s)
- Courtney B Shires
- Department of Otolaryngology, University of Tennessee Health Science Center, Memphis, TN, USA
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Agreda B, Urpegui Á, Alfonso JI, Valles H. Ligation of the Sphenopalatine Artery in Posterior Epistaxis. Retrospective Study of 50 Patients. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2011. [DOI: 10.1016/j.otoeng.2010.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Agreda B, Urpegui A, Ignacio Alfonso J, Valles H. [Ligation of the sphenopalatine artery in posterior epistaxis. Retrospective study of 50 patients]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2011; 62:194-8. [PMID: 21277555 DOI: 10.1016/j.otorri.2010.11.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2010] [Revised: 11/03/2010] [Accepted: 11/05/2010] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the efficacy of endoscopic ligation of the sphenopalatine artery in the treatment of severe posterior epistaxis. METHODS We have carried out a retrospective study on 50 patients hospitalised with posterior recurrent epistaxis, in whom posterior nasal packing was not effective. All of them underwent surgical treatment, with endoscopic ligation of the sphenopalatine artery to control the epistaxis. RESULTS Only seven patients had a new epistaxis after surgery. One of them is being studied for some kind of coagulopathy, another patient was controlled by ligation of the anterior ethmoidal artery and it was necessary to ligate the contralateral sphenopalatine artery in a third patient. The other four patients were controlled with posterior nasal packing and discharged two days after surgery, without any complications. CONCLUSIONS We believe that endoscopic ligation of the sphenopalatine artery is a safe technique, with fewer complications than other methods such as posterior packing or embolisation.
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Affiliation(s)
- Beatriz Agreda
- Servicio de Otorrinolaringología, Hospital Clínico Universitario Lozano Blesa, Zaragoza.
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Topography of the third portion of the maxillary artery via the transantral approach in Asians. J Craniofac Surg 2011; 21:1284-9. [PMID: 20647838 DOI: 10.1097/scs.0b013e3181e1b33c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The maxillary artery (MA) passes over the lateral pterygoid muscle in the infratemporal fossa and enters the pterygopalatine fossa through the pterygomaxillary fissure. Refractory epistaxis is managed by ligation of the sphenopalatine artery via a transmaxillary-transantral approach; there is considerable risk of complications associated with such invasive surgical approaches. The aim of this study was to describe the gross anatomy and variations therein of the MA and its branches at the pterygopalatine fossa. One hundred hemifaces of embalmed Korean adult cadavers were dissected to establish the precise course of the MA and its branching patterns. The average thickness of the posterior wall of the maxillary sinus was 0.8 mm, but varied over a wide range from 0.2 to 3.6 mm. We classified the third part of the MA into 3 morphological categories: looped (61%), bifurcated (19%), and straight (18%). Two cases could not be classified into any of these 3 categories. The pattern of the bifurcation between the sphenopalatine and descending palatine arteries was classified into 4 types: Y (19%), intermediate (36%), M (17%), and T (28%). The posterior wall of the maxillary sinus was divided into 9 sections. The branching areas of the sphenopalatine and descending palatine arteries were most frequently (62% of cases) located at the top of the medial partition and at the middle of the medial partition (30% of cases).
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Scanavine ABA, Navarro JAC, Megale SRMDCL, Anselmo-Lima WT. Anatomical study of the sphenopalatine foramen. Braz J Otorhinolaryngol 2010; 75:37-41. [PMID: 19488558 PMCID: PMC9442255 DOI: 10.1016/s1808-8694(15)30829-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2007] [Accepted: 02/12/2007] [Indexed: 11/23/2022] Open
Abstract
Anatomical variations of the sphenopalatine foramen may correspond to alterations at the arterial nasal irrigation input, which is a relevant condition to treat severe epistaxis through ligation of the sphenopalatine artery. Aim: To study the sphenopalatine foramen in terms of its numeric variation and its location on the lateral nasal wall in relation to the bony ethmoidal crest of the palatine bone. Materials and methods: The anatomical studies were carried out in 54 hemifaces. Results: the sphenopalatine foramen presented the following numeric variation: single (87%, or 47 specimens), double (11,1%, or 6 specimens), and triple (1.9% or one specimen); it was located at the superior nasal meatus in 81.5%, or 44 specimens; 14.8% (8 specimens) between the middle and superior nasal meatus and in the middle nasal meatus in only one case (1.9%). Conclusion: We have been able to show a numeric variation of the SPF, its relation with the bony ethmoidal crest and its location in the superior meatus, middle meatus, and in both.
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Asanau A, Timoshenko AP, Vercherin P, Martin C, Prades JM. Sphenopalatine and anterior ethmoidal artery ligation for severe epistaxis. Ann Otol Rhinol Laryngol 2009; 118:639-44. [PMID: 19810604 DOI: 10.1177/000348940911800907] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES We describe the surgical treatment of severe epistaxis and evaluate the recurrence of bleeding in a nonrandomized retrospective trial. METHODS We performed a retrospective study comparing bilateral endoscopic ligation of the sphenopalatine artery alone (ELSPA) and bilateral endoscopic ligation of the sphenopalatine artery with concomitant bilateral external ligation of the anterior ethmoidal artery (ELSPEA) in the management of persistent epistaxis. Clinical and hematologic information, preoperative and surgical care, and short- and long-term outcomes were analyzed. The main outcome measure was recurrence of epistaxis in the short- and long-term follow-up periods. RESULTS Forty-five patients were enrolled in the study. There were 20 patients in group A (ELSPA) and 25 in group B (ELSPEA). Three patients in group A and no patients in group B had long-term (more than 2 weeks after surgery) rebleeding. The difference between the two groups was not statistically significant (p > 0.05). CONCLUSIONS We conclude that ELSPA and ELSPEA are effective, well-tolerated, reliable procedures if performed by an experienced surgeon. Their failure can be explained by anatomic lateral nasal wall variations and perioperative technical difficulties. They can be appropriate methods to treat severe recurrent epistaxis refractory to repeated nasal packing.
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Affiliation(s)
- Alexander Asanau
- Department of Otolaryngology-Head and Neck Surgery, North Hospital, Saint-Etienne University Hospital Center, Saint-Etienne, France
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Midilli R, Orhan M, Saylam CY, Akyildiz S, Gode S, Karci B. Anatomic Variations of Sphenopalatine Artery and Minimally Invasive Surgical Cauterization Procedure. Am J Rhinol Allergy 2009; 23:e38-41. [DOI: 10.2500/ajra.2009.23.3403] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Sphenopalatine artery (SPA) ligation or cauterization stands to be one of the most common management options of refractory epistaxis. Ramification pattern of SPA as it passes through sphenopalatine foramen (SPF) has not been clearly established. The aim of this study is to investigate situations in which middle meatal approach may fail due to anatomic variations of SPA and to define a minimally invasive surgical cauterization procedure. Anatomic variations of SPA were determined by microdissection of 20 adult sagittally cross-sectioned head specimens. Methods Branching characteristics of SPA and its anatomic relations were evaluated and anatomic variations were noted. Results SPA was generally (80%) forming branches within SPF before entering into the nasal cavity. In 20% of the specimens, SPF was located superior to the horizontal lamella of the middle turbinate, and accessory foramen was present in 10%. In 10% of the cases, the posterior lateral nasal branch was situated as two branches in a deep sulcus in the middle meatus. Conclusion The ramification pattern of SPA can not be fully exposed without resection of the posterior part of the middle turbinate via the middle meatal approach. Two-step procedures are advocated in reducing failure rates. Previously defined two-step procedures are relatively invasive. A less invasive procedure is defined based on the variations of SPA and SPF.
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Affiliation(s)
- Rasit Midilli
- Departments of Otorhinolaryngology, Bornova, İzmir, Turkey
| | - Mustafa Orhan
- Departments of Anatomy, Ege University Faculty of Medicine, Bornova, İzmir, Turkey
| | - Canan Y. Saylam
- Departments of Anatomy, Ege University Faculty of Medicine, Bornova, İzmir, Turkey
| | | | - Sercan Gode
- Departments of Otorhinolaryngology, Bornova, İzmir, Turkey
| | - Bulent Karci
- Departments of Otorhinolaryngology, Bornova, İzmir, Turkey
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Endoscopic study for the pterygopalatine fossa anatomy: via the middle nasal meatus-sphenopalatine foramen approach. J Craniofac Surg 2009; 20:944-7. [PMID: 19461337 DOI: 10.1097/scs.0b013e3181a2d9c8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The purposes of this study were to locate the constant anatomic landmarks, which are very important and helpful for endoscopic surgery and not well described for the pterygopalatine fossa (PPF) surgery via the middle nasal meatus-sphenopalatine foramen approach to establish a safe surgical mode. METHODS Eight cases of adult skull specimens were selected for the simulated surgery. The Messerklinger surgical approach was used under the endoscope. The uncinate process was removed successively, and the anterior ethmoid sinus and posterior ethmoid sinus were opened. The opening of the maxillary sinus was identified and was expanded forward and backward. The ethmoidal crest was found and was used as an anatomic landmark to find the sphenopalatine foramen. The sphenopalatine artery was protected and was used as a guide to enter the PPF region. The sphenopalatine artery was followed conversely to anatomize the blood vessels and nerves in the PPF. RESULTS It was found that our surgical procedure provides a clear view of the constant anatomic landmark including ethmoidal crest and sphenopalatine foramen. By retrograde dissection, following the sphenopalatine artery, which runs out of the sphenopalatine foramen behind the ethmoidal crest, the internal maxillary artery (IMA) and the branches of the IMA in the PPF were exposed. Posterior to the sphenopalatine artery, the typical Y-shaped structure with the pterygopalatine ganglion as the center was visible when the IMA and its branches were moved downward and outward. The Y structure, which is consisted of the pterygopalatine ganglion, branches of the internal maxillary nerve, vidian nerve, and descending palatine nerve, served as the other anatomic landmark. By following the Y structure, it was easy to locate the pterygoid canal, foramen rotundum, and the infraorbital nerve, and the integrity of the nerve structure could be protected. CONCLUSION Endoscopic PPF surgery via the middle nasal meatus-sphenopalatine foramen approach is safe, and the ethmoidal crest, sphenopalatine foramen, and Y structure with the pterygopalatine ganglion in the center are important anatomic landmarks that can be referred to during the surgery.
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Surgical anatomy of the sphenopalatine foramen and its arterial content. Surg Radiol Anat 2008; 30:583-7. [DOI: 10.1007/s00276-008-0390-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2008] [Accepted: 07/07/2008] [Indexed: 10/21/2022]
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Non-sphenopalatine dominant arterial supply of the nasal cavity: an unusual anatomical variation. The Journal of Laryngology & Otology 2008; 123:689-91. [PMID: 18577275 DOI: 10.1017/s0022215108003058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE We present a rare and clinically relevant anomaly of the sphenopalatine artery in relation to its blood supply of the nasal mucosa, with implications for the management of epistaxis. METHOD Case report and review of the world literature, using Medline through Pub Med (1950-2005), EMBASE (1980-2005) and Ovid (1958-2005), searching for papers using a combination of terms including 'spheno-palatine artery', 'anterior ethmoidal artery' and 'epistaxis'. RESULTS In the presented case of refractory epistaxis, endoscopic and subsequent endovascular management failed to identify a significant supply from the sphenopalatine arteries bilaterally. The main supply was found to be from the anterior ethmoidal arteries. CONCLUSION After a detailed search, the authors failed to locate any similar case in the English literature.
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Fortes FSG, Sennes LU, Carrau RL, Brito R, Ribas GC, Yasuda A, Rodrigues AJ, Snyderman CH, Kassam AB. Endoscopic anatomy of the pterygopalatine fossa and the transpterygoid approach: development of a surgical instruction model. Laryngoscope 2008; 118:44-9. [PMID: 17989582 DOI: 10.1097/mlg.0b013e318155a492] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The pterygopalatine fossa (PPF) is a narrow space located between the posterior wall of the antrum and the pterygoid plates. Surgical access to the PPF is difficult because of its protected position and its complex neurovascular anatomy. Endonasal approaches using rod lens endoscopes, however, provide better visualization of this area and are associated with less morbidity than external approaches. Our aim was to develop a simple anatomical model using cadaveric specimens injected with intravascular colored silicone to demonstrate the endoscopic anatomy of the PPF. This model could be used for surgical instruction of the transpterygoid approach. METHODS We dissected six PPF in three cadaveric specimens prepared with intravascular injection of colored material using two different injection techniques. An endoscopic endonasal approach, including a wide nasoantral window and removal of the posterior antrum wall, provided access to the PPF. RESULTS We produced our best anatomical model injecting colored silicone via the common carotid artery. We found that, using an endoscopic approach, a retrograde dissection of the sphenopalatine artery helped to identify the internal maxillary artery (IMA) and its branches. Neural structures were identified deeper to the vascular elements. Notable anatomical landmarks for the endoscopic surgeon are the vidian nerve and its canal that leads to the petrous portion of the internal carotid artery (ICA), and the foramen rotundum, and V2 that leads to Meckel's cave in the middle cranial fossa. These two nerves, vidian and V2, are separated by a pyramidal shaped bone and its apex marks the ICA. CONCLUSION Our anatomical model provides the means to learn the endoscopic anatomy of the PPF and may be used for the simulation of surgical techniques. An endoscopic endonasal approach provides adequate exposure to all anatomical structures within the PPF. These structures may be used as landmarks to identify and control deeper neurovascular structures. The significance is that an anatomical model facilitates learning the surgical anatomy and the acquisition of surgical skills. A dissection superficial to the vascular structures preserves the neural elements. These nerves and their bony foramina, such as the vidian nerve and V2, are critical anatomical landmarks to identify and control the ICA at the skull base.
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Affiliation(s)
- Felipe S G Fortes
- Department of Otolaryngology and Head and Neck Surgery, University of São Paulo Medical School, São Paulo, Brazil
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Abstract
OBJECTIVE To describe the anatomy of the sphenopalatine foramen (SPF) region and possible anatomical variations. STUDY DESIGN Prospective study accomplished from September, 2006, to January, 2007. METHODS The sphenopalatine foramen (SPF) of 61 cadavers were carefully dissected. Presence of the ethmoidal crest, location of sphenopalatine and accessory foramens, and the number of arterial branches emerging through foramens were observed. Data were analyzed in relation to gender, racial group, and symmetry of the cadaver. Prediction of the presence of accessory foramen was evaluated. RESULTS Mixed race cadavers prevailed in 122 nasal fossae dissected (75% males). Ethmoidal crest was present in 100% of the cadavers, being anterior to the SPF in 98.4% of the cases. The most frequent SPF location was the transition of the middle and superior meatus (86.9%). Mean distance from the SPF and accessory foramen to anterior nasal spine was 6.6 cm and 6.7 cm, respectively. Accessory foramen was present in 9.83% of the cases. A single arterial stem emerged through the SPF in 67.2% of the cases, and 100% through accessory foramens. The prevalence analyses showed no differences that were statistically significant (P > 0.05) between gender and racial group. The symmetry analyses showed a strong conformity (P < 0.01) between nasal fossae in relation to the SPF location. There was no statistically significant conformity between nasal fossae and accessory foramen (P = 0.53). None of the variables of interest presents any statistically significant (P > 0.05) association with the presence of the accessory foramen. CONCLUSIONS There are anatomical variations in the lateral nose wall that should be considered for successful endoscopic surgical treatment of severe epistaxis.
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Magro F, Solari D, Cavallo LM, Samii A, Cappabianca P, Paternò V, Lüdemann WO, de Divitiis E, Samii M. The endoscopic endonasal approach to the lateral recess of the sphenoid sinus via the pterygopalatine fossa: comparison of endoscopic and radiological landmarks. Neurosurgery 2007; 59:ONS237-42; discussion ONS242-3. [PMID: 17041493 DOI: 10.1227/01.neu.0000233977.79721.17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The endoscopic endonasal approach offers the opportunity to reach the pterygopalatine fossa, the lateral recess of the sphenoid sinus, and other areas of the cranial base through a minimally invasive approach. This study compares the anatomy of these areas when observed through an endoscopic endonasal view with the anatomy of the same regions as they appear in computed tomographic scans. The aim was to identify and correlate the corresponding anatomic structures, providing the surgeons with anatomic landmarks to guide them when operating in these areas through an endoscopic endonasal approach. METHODS An anatomic dissection of six fixed cadaver heads was performed by an endoscopic endonasal approach. A step-by-step comparison of endoscopic and radiological images was made to identify the landmarks of the surgical field. RESULTS The step-by-step comparison of endoscopic and radiological images acquired during the endoscopic endonasal approach to the lateral recess of the sphenoid sinus via the pterygopalatine fossa allowed the identification of all the relevant anatomic landmarks of the procedure. CONCLUSION The endoscopic endonasal approach via the pterygopalatine fossa offers direct, minimally invasive access to the lateral recess of the sphenoid sinus, which can be monitored in each phase through consistent radiological imagery.
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Affiliation(s)
- Francesco Magro
- Division of Neurosurgery, Department of Neurological Sciences, Università degli Studi di Napoli Federico II, Naples, Italy
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Solari D, Magro F, Cappabianca P, Cavallo LM, Samii A, Esposito F, Paternò V, De Divitiis E, Samii M. Anatomical study of the pterygopalatine fossa using an endoscopic endonasal approach: spatial relations and distances between surgical landmarks. J Neurosurg 2007; 106:157-63. [PMID: 17236502 DOI: 10.3171/jns.2007.106.1.157] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The pterygopalatine fossa is an area that lies deep within the skull base. The recent extensive use of the endoscopic endonasal approach has provided neurosurgeons with a method to reach various areas of the skull base through a less invasive approach than traditional transcranial or transfacial approaches. This study aims to provide neurosurgeons with new data concerning direct endoscopic measurements and precise anatomical topography features of the pterygopalatine fossa. METHODS An anatomical dissection of six fixed cadaver heads (12 pterygopalatine fossae) was performed to analyze spatial relationships and distances between the most important neurovascular structures in this region, and to estimate the size of the endoscopic surgical field for operations in this area. The endoscopic endonasal approach offers direct access to the pterygopalatine fossa through its anteromedial walls. CONCLUSIONS Using an endoscopic endonasal approach makes it possible to identify all of the anatomical landmarks of the pterygopalatine fossa and almost all of the contiguous skull base areas.
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Affiliation(s)
- Domenico Solari
- Department of Neurological Sciences, Division of Neurosurgery, Università degli Studi di Napoli Federico II, Naples, Italy
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Trinidad Ruiz G, Rejas Ugena E, González Palomino A, Pantoja Hernández CG, Mora Santos ME, Blasco Huelva A. [Practical aspects regarding endoscopic treatment for epistaxis]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2007; 57:394-400. [PMID: 17184007 DOI: 10.1016/s0001-6519(06)78736-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION A prospective study is presented to evaluate some practical and financial aspects regarding surgical endoscopic ligation or cauterization of sphenopalatine (SP) and anterior ethmoidal (AE) arteries performed to control posterior nasal bleeding. PATIENTS AND METHODS 35 patients admitted at the ENT ward between 2004 and 2006 were included in the study, and distributed into two groups depending on the protocol applied in each case. Until March 2005 the surgery was performed if there was failure or insecurity of the posterior packing, and since that date a substitutive surgical protocol (not including posterior packing) was applied. RESULTS 82.9% of the patients were male, with a mean age of 55.74 years and a left bleeding in a 60% of the cases. Ligature/cauterization was performed on SP in 28 (80%) patients, on AE in 4 (11.4%), and on both arteries in 3 cases (8.6%). 38.7% of the SP approach only one sphenopalatine foramen was observed, through which an only branch of the artery passed; 42% of the cases two branches passed through an only foramen, and in 19.3% two or more branches were present, breaking into the nose through two or more independent clefts. AE was intradural in 3 cases, intranasal attached to the cranial base in other 3 and intranasal detached to the cranial base in 1 patient. Besides, highly significant differences were found between the two protocols, observing a mean reduction of hospital stay of 3.1 days, which throws up savings of 939.3 euros per patient. DISCUSSION AND CONCLUSIONS Surgical treatment for epistaxis has proved to be effective (91.2% in our experience) and safe, determining an important reduction in hospital stay and avoiding the morbility of posterior packing. Accurate knowledge of the anatomy of the arteries implied and specific actuation upon the correct bleeding territory are essential to perform this surgery.
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Affiliation(s)
- G Trinidad Ruiz
- Servicio de ORL, Complejo Hospitalario Universitario "Infanta Cristina", Badajoz.
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Simmen DB, Raghavan U, Briner HR, Manestar M, Groscurth P, Jones NS. The anatomy of the sphenopalatine artery for the endoscopic sinus surgeon. ACTA ACUST UNITED AC 2007; 20:502-5. [PMID: 17063746 DOI: 10.2500/ajr.2006.20.2928] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND This study was performed to determine the variations in the branching pattern of the sphenopalatine artery medial to the crista ethmoidalis. Seventy-seven cadaver head sides that had been sectioned sagittally in the midline with their septum removed were used after injecting pink latex to highlight the arterial vessels. METHODS The mucosa from the middle meatus from the level of the basal lamella was removed until the artery and its branches were seen and then was examined under the microscope to identify the position of the arterial branches. RESULTS The sphenopalatine artery and its branches were identified in 75 specimens. Of these 75 specimens, 73 (97%) had 2 or more branches medial to the crista ethmoidalis, 49 (67%) had 3 or more branches, 26 (35%) had 4 or more branches, and 1 specimen had 10 branches. In two specimens the artery presented as a single trunk. CONCLUSION The sphenopalatine artery normally starts to branch lateral to the crista ethmoidalis and these branches vary widely. It is important that the surgeon who undertakes ligation or cautery of the artery is aware of these variations, otherwise they may overlook some of the branches. With an endoscopic approach, removal of the crista ethmoidalis helps visualize these branches.
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Abdelkader M, Leong SC, White PS. Endoscopic control of the sphenopalatine artery for epistaxis: long-term results. The Journal of Laryngology & Otology 2007; 121:759-62. [PMID: 17201991 DOI: 10.1017/s0022215106003379] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/14/2006] [Indexed: 11/06/2022]
Abstract
AbstractThe aim of this study was to prospectively evaluate post-operative cessation of bleeding and late recurrence of epistaxis in a cohort of patients treated by endoscopic ligation of the sphenopalatine artery. Participants comprised patients undergoing sphenopalatine artery ligation for posterior epistaxis at three east Scotland hospitals. Main outcome measures were recurrence of epistaxis in the immediate post-operative period and at long-term follow up (minimum nine months). Forty-three patients (30 men and 13 women) underwent 45 procedures; two patients underwent bilateral ligation. Two patients suffered recurrence as in-patients. Two patients experienced subsequent epistaxis requiring medical treatment. Two further patients suffered minor late epistaxis not requiring treatment. Success in preventing significant recurrence was 93 per cent. All recurrences requiring intervention occurred within one month of surgery. None of the patients in this series reported nasal complications. We found sphenopalatine artery ligation to be an effective means of achieving long-term control of posterior epistaxis.
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Affiliation(s)
- M Abdelkader
- Department of Otolaryngology, University of Dundee, Ninewells Hospital and Medical School, Dundee, Scotland, UK
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Alobid I, Guilemany JM, Mullol J. Nasal manifestations of systemic illnesses. Curr Allergy Asthma Rep 2004; 4:208-16. [PMID: 15056403 DOI: 10.1007/s11882-004-0028-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This article is focused on the nasal and sinusal manifestations of systemic diseases, such as infections, immunodeficiencies, chronic multisystemic disorders, inflammatory bowel diseases, deposition diseases, hematologic diseases, respiratory diseases, and smell and taste disorders. A concise review of some of the systemic diseases that commonly present complaints in the nose and paranasal sinuses, including their prevalence, sinonasal manifestations, diagnosis, and treatment, is provided.
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Affiliation(s)
- Isam Alobid
- Rhinology Unit, Department of Otorhinolaryngology, Hospital Clinic, Universitari c/Villarroel, Barcelona, Spain
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Abstract
PURPOSE OF REVIEW This review is designed to update the reader on the current state of nasal endoscopy in the control of epistaxis. Recent articles are reviewed and demonstrate recent developments and results. RECENT FINDINGS The use of endoscopy for control of anterior and posterior epistaxis is beneficial, with less morbidity then external procedures or Caldwell Luc approaches. Postoperative endoscopic sinus surgery epistaxis is easily treated with endoscopic visualization. Epistaxis secondary to tumors can be controlled via an endoscopic approach. Patients with Osler-Weber-Rendu disease (hereditary hemorrhagic telangiectasia) can have more selective laser control of telangiectasia using endoscopic technique. Endoscopic septodermoplasty is straight-forward and avoids external incisions. Following a protocol for control of hemorrhage from an injured carotid artery during endoscopic sinus surgery, patients can survive with good function. SUMMARY Endoscopic visualization and techniques are the state of the art for surgical control of epistaxis. Alternatives are embolization or external/Caldwell-Luc approaches.
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Affiliation(s)
- James A Stankiewicz
- Department of Otolaryngology-Head and Neck Surgery, Loyola University Medical Center, Maywood, Illinois 60153, USA.
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