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Richmon JD, Tian Y, Husseman J, Davidson TM. Use of a Sprayed Fibrin Hemostatic Sealant after Laser Therapy for Hereditary Hemorrhagic Telangiectasia Epistaxis. ACTA ACUST UNITED AC 2018; 21:187-91. [PMID: 17424877 DOI: 10.2500/ajr.2007.21.2969] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background Hereditary hemorrhagic telangiectasia (HHT) is a relatively common autosomal dominant condition. Epistaxis is a frequent manifestation, often occurring daily and requiring iron and blood transfusions. Surgery often is bloody and difficult. The aim of this study was to evaluate the effectiveness of a sprayed fibrin, hemostatic sealant in preventing postoperative epistaxis after laser treatment of nasal mucosa in HHT. Fibrin sealant was compared with nasal packing for likelihood of postoperative epistaxis and financial impact including material costs and hospitalization fees. Methods Retrospective review was performed of 64 individual laser treatments for epistaxis in HHT patients at the University of California, San Diego, Medical Center between 2002 and 2005. Nasal packing was used in 30 procedures and fibrin sealant was used in 34 procedures. Results Six of 30 (20%) procedures using postoperative nasal packing required admission with an average hospital expense of $5914. One of 34 patients (3%) in the fibrin sealant group required hospitalization (p = 0.04). Conclusion Aerosolized fibrin sealant prevents postoperative epistaxis after nasal laser treatment in HHT patients. Compared with traditional nasal packing we found improved patient comfort and recovery with substantial cost savings.
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Affiliation(s)
- Jeremy D Richmon
- Division of Otolaryngology-Head and Neck Surgery, University of California, San Diego, USA
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Abstract
Numerous absorbable substances have been introduced to aid hemostasis in sinus and skull base surgery. Within the confines of the sinus and nasal cavities, ideal hemostatic agents must have several qualities. They must provide hemostasis, conform to an irregular wound bed, and enable healing of the traumatized mucosa without additional detriment to the epithelium. Traditional nasal packing has been substituted largely by absorbable materials designed to improve patient comfort and outcomes. Although many promising agents exist, none have become standard therapy.
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Affiliation(s)
- Henry P Barham
- Department of Otolaryngology Head and Neck Surgery, LSUHSC SOM, Louisiana State University, 533 Bolivar Street, Suite 566, New Orleans, LA 70112, USA; Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.
| | - Raymond Sacks
- Department of Otolaryngology, Australian School of Advanced Medicine, Macquarie University, Sydney, Australia; Department of Otolaryngology, University of Sydney, Sydney, Australia
| | - Richard J Harvey
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia; Department of Otolaryngology, Australian School of Advanced Medicine, Macquarie University, Sydney, Australia; Department of Otolaryngology, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
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Abstract
BACKGROUND Severe facial injuries can compromise the upper airway by reducing airway volume, obstructing or obliterating the nasal passage, and interfering with oral airflow. Besides the significant impact on quality of life, upper airway impairments can have life-threatening or life-altering consequences. The authors evaluated improvements in functional airway after face transplantation. METHODS Between 2009 and 2011, four patients underwent face transplantation at the authors' institution, the Brigham and Women's Hospital. Patients were examined preoperatively and postoperatively and their records reviewed for upper airway infections and sleeping disorders. The nasal mucosa was biopsied after face transplantation and analyzed using scanning electron microscopy. Volumetric imaging software was used to evaluate computed tomographic scans of the upper airway and assess airway volume changes before and after transplantation. RESULTS Before transplantation, two patients presented an exposed naked nasal cavity and two suffered from occlusion of the nasal passage. Two patients required tracheostomy tubes and one had a prosthetic nose. Sleeping disorders were seen in three patients, and chronic cough was diagnosed in one. After transplantation, there was no significant improvement in sleeping disorders. The incidence of sinusitis increased because of mechanical interference of the donor septum and disappeared after surgical correction. All patients were decannulated after transplantation and were capable of nose breathing. Scanning electron micrographs of the respiratory mucosa revealed viable tissue capable of mucin production. Airway volume significantly increased in all patients. CONCLUSIONS Face transplantation successfully restored the upper airway in four patients. Unhindered nasal breathing, viable respiratory mucosa, and a significant increase in airway volume contributed to tracheostomy decannulation.
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The usefulness of nasal packing with vaseline gauze and airway silicone splint after closed reduction of nasal bone fracture. Arch Plast Surg 2012; 39:612-7. [PMID: 23233886 PMCID: PMC3518004 DOI: 10.5999/aps.2012.39.6.612] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Revised: 08/07/2012] [Accepted: 08/22/2012] [Indexed: 12/04/2022] Open
Abstract
Background Packing after closed reduction of a nasal bone fracture causes inconvenient nasal obstruction in patients. We packed the superior meatus with Vaseline gauze to support the nasal bone, and packed the middle nasal meatus with a Doyle Combo Splint consisting of an airway tube, a silastic sheet, and an expandable sponge to reduce the inconvenience. In addition, we aimed to objectively identify whether this method not only enables nasal respiration but also sufficiently supports the reduced nasal bone. Methods Nasal ventilation was measured via spirometry 1 day before surgery and compared to 1 day after surgery. To compare support of the reduced nasal bone by the 2 methods, 2 plastic surgeons assessed the displacementon X-rays taken after the surgery and after removing the packing. The extent of nasal obstruction, dry mouth, sleep disturbance, headache, and swallowing difficulty were compared with visual analog scales (VAS) on a pre-discharge survey. Results In the experimental group, the nasal respiration volume 1 day after surgery remained at 71.3%±6.84% on average compared to 1 day prior to surgery. Support of the reduced bone in the experimental group (2.80±0.4) was not significantly different from the control group (2.88±0.33). The VAS scores for all survey items were lower in the experimental group than in the control group, where a lower score indicated a lower level of inconvenience. Conclusions The nasal cavity packing described here maintained objective measures of nasal respiration and supported the reduced bone similar to conventional methods. Maintaining nasal respiration reduced the inconvenience to patients, which demonstrates that this packing method is useful.
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A comparison of the effects of packing or transseptal suture on polysomnographic parameters in septoplasty. Eur Arch Otorhinolaryngol 2012; 270:1339-44. [PMID: 23053381 DOI: 10.1007/s00405-012-2199-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Accepted: 09/19/2012] [Indexed: 10/27/2022]
Abstract
Our objective is to examine the effects of using nasal packing or transseptal suture in septoplasty in young patients, specifically on the polysomnographic parameters in the post-operative period. A total of 43 patients who had undergone septoplasty surgery after a diagnosis of septum deviation were included in the study. Packing was inserted in 23 patients, and transseptal suture was performed in the other 20 patients. A polysomnography test was performed on the patients on the first day after surgery and during the post-operative period. A post-operative increase was found in the apnea-hypopnea index (AHI) within both the packing and suture groups. The AHI increase in the packing group was statistically significant (p < 0.05). In the post-operative period, the fall in average oxygen desaturation in the packing group was significantly higher compared to suture group (p < 0.001). In addition, the arousal index was significantly higher in the packing group (p < 0.05). The use of nasal packing in young patients after septoplasty surgery reduced the quality of life after surgery and had negative effects on respiration during sleep. The finding that nasal packing caused obstructive sleep apnea syndrome even in young patients leads us to hypothesise that the effect of the packing on comorbid patients' respiratory function during sleep would be even more severe.
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Friedman M, Maley A, Kelley K, Leesman C, Patel A, Pulver T, Joseph N, Catli T. Impact of nasal obstruction on obstructive sleep apnea. Otolaryngol Head Neck Surg 2011; 144:1000-4. [PMID: 21493302 DOI: 10.1177/0194599811400977] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The purpose of this study was to investigate the relationship between nasal obstruction and sleep-disordered breathing. The effect of postoperative nasal packing on sleep parameters was compared between patients with mild obstructive sleep apnea (OSA) and those with moderate/severe OSA. STUDY DESIGN A prospective, nonrandomized controlled study. SETTING Tertiary care center. SUBJECTS AND METHODS Participants were recruited among adult patients with a history of snoring scheduled to undergo nasal surgery from November 2009 to February 2010. All subjects underwent polysomnogram (PSG) testing within 30 days prior to surgery. Patients underwent nasal surgery and received postoperative nasal packing, and a PSG was repeated on the first postoperative night with nasal packing in place. Outcome measures included a change in respiratory disturbance index (RDI), minimum oxygen saturation, oxygen desaturation index (ODI), and duration of snoring. RESULTS Forty-nine patients were included in the study. Patients were stratified into 2 groups: those with RDI ≥15 (n = 23) and those with RDI <15 (n = 26). Nasal packing was found to significantly increase RDI (5.2 ± 4.0 vs 10.4 ± 10.0; P = .0001), duration of snoring (86.5% ± 13.1% vs 79.3% ± 15.3%; P = .008), and ODI (7.6 ± 7.1 vs 9.9 ± 7.4; P = .001) in patients with mild OSA but not in patients with moderate/severe OSA. Mean minimum arterial oxygen saturation was unchanged in both groups. CONCLUSION Postoperative nasal packing aggravated measures of OSA in patients with mild OSA but not in patients with moderate/severe OSA.
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Affiliation(s)
- Michael Friedman
- Department of Otolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA.
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Virgin FW, Bleier BS, Woodworth BA. Evolving materials and techniques for endoscopic sinus surgery. Otolaryngol Clin North Am 2010; 43:653-72, xi. [PMID: 20525517 DOI: 10.1016/j.otc.2010.02.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Functional endoscopic sinus surgery was initially introduced as a minimally invasive procedure to treat chronic rhinosinusitis (CRS) in patients for whom medical management failed. Sinus surgery has been deemed an extremely effective part of the overall management of chronic sinus disease with symptomatic improvement in the vast majority of patients. At the forefront, technologic advances have been critical in advancing endoscopic sinus surgical procedures. With the introduction of improved optics and lighting, advanced instrumentation, and image-guided surgical navigation, the limitations of endoscopic procedures have been significantly reduced. Endoscopic techniques have evolved to include the management of both malignant and benign neoplasms of the sinuses and anterior skull base. This article highlights some of the newest advances in technology, materials, and medical/surgical techniques used in endoscopic sinus and skull base procedures and illustrates how they advance overall patient care to help minimize morbidity and complications.
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Affiliation(s)
- Frank W Virgin
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alabama at Birmingham, BDB 563, 1530 3rd Avenue South, Birmingham, AL 35294, USA
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Abstract
Various packing materials have been used for closed reduction of nasal bone fractures or for septorhinoplasty. Most patients experience significant discomfort after the surgery owing to the lack of nasal breathing, and there are many reports concerning the complications related to nasal packing. Although nasal packing material with nasal airway maintenance is commercially available, the authors have developed an easy method to fabricate nasal packing materials with airway maintenance by using Merocel (Medtronic Xomed, Minneapolis, Minnesota) and a silastic suction catheter (16F, Qingdao Sewon Medical Co Ltd, Qingdae, China). The authors believe this idea, and innovation will be very useful for surgeons and patients of young age.
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Woodworth BA, Chandra RK, LeBenger JD, Ilie B, Schlosser RJ. A gelatin-thrombin matrix for hemostasis after endoscopic sinus surgery. Am J Otolaryngol 2009; 30:49-53. [PMID: 19027513 DOI: 10.1016/j.amjoto.2007.11.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2007] [Accepted: 11/19/2007] [Indexed: 11/17/2022]
Abstract
PURPOSE Adequate hemostasis is necessary after endoscopic sinus surgery. This study evaluated the clinical performance of Surgiflo hemostatic matrix (Johnson&Johnson Wound Management, a division of Ethicon Inc, Somerville, NJ) with Thrombin-JMI (distributed by Jones Pharma Inc, Bristol, VA, a wholly owned subsidiary of King Pharmaceuticals, Bristol, TN) in achieving hemostasis in patients undergoing endoscopic sinus surgery. Surgiflo hemostatic matrix is a sterile, absorbable porcine gelatin intended to aid with hemostasis when applied to a bleeding surface. MATERIALS AND METHODS This multicenter, prospective, single-arm study evaluated the success in achieving hemostasis within 10 minutes of product application in patients undergoing elective primary or revision endoscopic sinus surgery for chronic sinusitis with a bleeding surface requiring hemostasis. Patient satisfaction and postoperative healing were also evaluated. RESULTS Thirty patients were enrolled, including 17 males and 13 females (average age, 48.2 +/- 15.1 years), with 54 operated sides. Twenty-nine patients achieved hemostasis within 10 minutes of product application (96.7% success rate; 1-sided 95% confidence interval, 85.1%-100%). The median total time to hemostasis including manual compression was 61 seconds. No complications, such as synechiae, adhesion, or infection, were reported. CONCLUSIONS Surgiflo hemostatic matrix with Thrombin-JMI was clinically effective in controlling bleeding in 96.7% of patients. Further randomized controlled trials are indicated.
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Affiliation(s)
- Bradford A Woodworth
- Division of Otolaryngology, Department of Surgery, The University of Alabama at Birmingham, Birmingham, AL 35294, USA.
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Armengot M, Hernández R, Miguel P, Navarro R, Basterra J. Effect of total nasal obstruction on nocturnal oxygen saturation. ACTA ACUST UNITED AC 2008; 22:325-8. [PMID: 18588768 DOI: 10.2500/ajr.2008.22.3175] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Nasal obstruction is considered a risk factor for sleep-disordered breathing (SDB), although the relationship has not been established clearly. This study explores the repercussion of total nasal packing on arterial oxygen saturation during the nocturnal resting hours and its implication in SDB. METHODS Forty patients were subjected to total nasal packing after nasal surgery or epistaxis. In all cases the oxygen desaturation index (ODI) was monitored with and without nasal packs, and the results were compared. RESULTS Thirty-seven patients (92.5%) showed poorer oxygen saturation after nasal occlusion. Of these, 19 patients (47.5%) reached pathological desaturation (ODI > or = 12). Desaturation was greater among obese subjects. CONCLUSION Total nasal packing causes significant nocturnal oxygen desaturation. This must be taken into account in the postoperative nasal packing of patients with respiratory failure, obesity, or SDB.
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Affiliation(s)
- Miguel Armengot
- Ear, Nose, and Throat Department, Valencia University General Hospital and Medical School, Valencia, Spain.
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Durrani OM, Fernando AI, Reuser TQ. Use of a novel topical hemostatic sealant in lacrimal surgery: a prospective, comparative study. Ophthalmic Plast Reconstr Surg 2007; 23:25-7. [PMID: 17237685 DOI: 10.1097/iop.0b013e31802c610b] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE FloSeal Matrix is a new, two-component (collagen granules and thrombin), topical hemostatic sealant. We prospectively evaluated the role of FloSeal Matrix in achieving hemostasis in dacryocystorhinostomy (DCR) surgery and its intraoperative characteristics (ease of use). We hypothesize that FloSeal will efficiently control bleeding in patients and eliminate the need for postoperative intranasal dressing. METHODS FloSeal was used during surgery in 10 consecutive patients undergoing DCR. A further 10 consecutive patients (comparative group) had DCR without FloSeal; nasal packing was performed to control postoperative bleeding. The severity of postoperative bleeding and patient comfort were compared between the two groups at three time points (immediately after surgery, 12 hours after surgery, and 24 hours after surgery). RESULTS All patients in the comparative group had some degree of postoperative bleeding (minimal to severe), whereas the nine patients in the FloSeal group had none or minimal bleeding. The difference was statistically significant at all three measured time points (p = 0.047, 0.006, 0.05). The FloSeal group also had less postoperative discomfort (p = 0.0001). CONCLUSIONS FloSeal Matrix is an effective hemostasis adjunct in patients undergoing lacrimal surgery. It has the added benefits of high patient satisfaction and ease of use.
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Affiliation(s)
- Omar M Durrani
- Moorfields Eye Hospital Foundation NHS Foundation Trust, London, United Kingdom.
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Reply. J Clin Anesth 2006. [DOI: 10.1016/j.jclinane.2006.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Vaiman M, Eviatar E, Shlamkovich N, Segal S. Use of fibrin glue as a hemostatic in endoscopic sinus surgery. Ann Otol Rhinol Laryngol 2005; 114:237-41. [PMID: 15825576 DOI: 10.1177/000348940511400313] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Endoscopic sinus surgery (ESS), especially when combined with turbinectomy and/or with submucous resection of the septum, may involve postoperative bleeding that might end with nasal packing. Nasal packing causes pain, rhinorrhea, and inconvenience and may not stop the postoperative bleeding. The aim of our study was to compare the hemostatic properties of the second-generation surgical sealant Quixil (Crosseal) with those of nasal packing in ESS. We performed a prospective randomized trial in 64 consecutive patients who underwent ESS and presented excessive intraoperative and/or postoperative bleeding. They were allocated by the sealed-envelope method into two groups. A routine ESS procedure was ended with Merocel nasal packing in group 1, and with aerosol application of Quixil sealant at the operative site in group 2. The hemostatic effects were evaluated objectively in the clinic by anterior rhinoscopy and endoscopy and assessed subjectively by the patients at follow-up visits. In group 1, various types of postoperative bleeding occurred in 25% of patients. In group 2 there was no postoperative bleeding, except for 1 case of late hemorrhage (3.12%). Drainage and ventilation of the paranasal sinuses were not impaired. There were no allergic reactions to the glue. We conclude that aerosol application of fibrin glue can be readily performed in ESS, requires no special treatment (antibiotics), and appears to have an adequate hemostatic effect. The use of this second-generation glue in ESS appears to stop nasal bleeding well and to be relatively safe and convenient.
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Affiliation(s)
- Michael Vaiman
- Department of Otolaryngology, Assaf Harofeh Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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Mathiasen RA, Cruz RM. Prospective, Randomized, Controlled Clinical Trial of a Novel Matrix Hemostatic Sealant in Patients with Acute Anterior Epistaxis. Laryngoscope 2005; 115:899-902. [PMID: 15867662 DOI: 10.1097/01.mlg.0000160528.50017.3c] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Floseal, a novel hemostatic sealant composed of collagen-derived particles and topical bovine-derived thrombin, is applied as a high-viscosity gel for hemostasis. This study is a prospective, randomized, controlled clinical trial of Floseal compared with nasal packing in patients with acute anterior epistaxis. STUDY DESIGN Institutional review board-approved, prospective, randomized, controlled, nonblinded, crossover clinical trial. METHODS Seventy consecutive patients presenting with acute anterior epistaxis were randomized to receive Floseal or nasal packing for control. Patients were crossed over to the other technique after two unsuccessful attempts of the first technique. Patients were seen in the clinic within 7 days for follow-up. Ten-point visual analogue scales were used to rank effectiveness (1 = ineffective, 10 = effective), physician technical ease (1 = difficult, 10 = easy), physician satisfaction (1 = unsatisfied, 10 = satisfied), patient discomfort during hemostasis (0 = none, 9 = unbearable), patient discomfort at follow-up office visit, and patient satisfaction. Additional data included need for subspecialist consultation to control bleeding, rebleeding rates within 7 days, and rebleeding at follow-up visit. RESULTS Floseal (n = 35) was judged by physicians to be more effective than nasal packing (n = 35) at initial control of anterior epistaxis (9.9 vs. 7.7, P < .001). Physicians found Floseal to be easier to use (9.4 vs. 3.2, P < .001) and were more satisfied with Floseal (9.6 vs. 3.5, P < .001). Patients experienced less discomfort with Floseal than with nasal packing both at initial control (1.4 vs. 8.9, P < .001) and at follow-up visit (0.0 vs. 8.5, P < .001), and Floseal patients were more satisfied overall (9.1 vs. 2.9, P < .001). Fewer in-person otolaryngology consultations were requested for Floseal patients (8.6% vs. 31.0%, P < .05). Floseal patients experienced fewer rebleeding rates within 7 days (14% vs. 40%, P < .05). Rebleeding rates at follow-up visit were higher in the nasal packing than the Floseal group at time of packing removal (63% vs. 0%, P < .001). Eight (23%) patients were crossed over from the nasal packing group to the Floseal group when nasal packing was ineffective. One Floseal patient (3%, P < .05) was crossed over into the nasal packing group. There were no complications in either group. CONCLUSIONS Floseal hemostatic sealant is a better tolerated, more effective, safe, and easy alternative to nasal packing in patients presenting with acute anterior epistaxis. Future studies may wish to evaluate Floseal's use in posterior epistaxis.
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Vaiman M, Martinovich U, Eviatar E, Kessler A, Segal S. Fibrin glue in initial treatment of epistaxis in hereditary haemorrhagic telangiectasia (Rendu–Osler–Weber disease). Blood Coagul Fibrinolysis 2004; 15:359-63. [PMID: 15166924 DOI: 10.1097/00001721-200406000-00012] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The purpose of the present study was to evaluate the haemostatic efficacy of fibrin sealant in patients with hereditary haemorrhagic telangiectasia (HHT) or Rendu-Osler-Weber disease suffering epistaxis. A retrospective observational study of patients with HHT who were admitted to an emergency room for anterior or posterior epistaxis during May 2000-March 2003. A total of 24 patients were evaluated, of whom 15 were managed with foam nasal packing during May 2000-March 2002 and another nine were treated during March 2002-March 2003 with 0.3 ml fibrin sealant spray (Quixil; Omrix, Belgium). The immediate and the distant results were compared. Immediate haemostasis was achieved in all seven patients treated with fibrin glue, with good healing of bleeding sites, no secondary bleeding, no inflammation, and no plaque or crists. Twelve months of follow-up monitoring (until October 2003) of atrophic changes of nasal mucosa, bleeding frequency and intensity proved absence of atrophy of nasal mucosa and decreased bleeding frequency. In this group, the bleeding episode duration averaged 2 min 35 s since the moment of admittance. In the nasal packing group, we found local swelling, pain, and slow healing of the bleeding site with accidental atrophy of nasal mucosa and no effect on further bleeding frequency and intensity. Removal of nasal packing frequently initiates secondary bleeding. The rates of these side effects were higher in comparison with the fibrin glue group. The bleeding episode duration was also longer. In patients with HHT suffering profuse epistaxis, fibrin glue is more effective and convenient for the patients as compared with foam nasal packing. It is also safer, since it lacks the complications that usually accompany packing as swelling, atrophy of the nasal mucosa, and secondary bleeding provoked by the removal of the pack.
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Affiliation(s)
- Michael Vaiman
- Department of Otolaryngology, Assaf Harofeh Medical Center, affiliated to the Sakler School of Medicine, Tel Aviv University, Israel and Israel National Hemophilia Center, Sheba Medical Center, Tel-Hashomer, Israel.
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Rappai M, Collop N, Kemp S, deShazo R. The nose and sleep-disordered breathing: what we know and what we do not know. Chest 2004; 124:2309-23. [PMID: 14665515 DOI: 10.1378/chest.124.6.2309] [Citation(s) in RCA: 106] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
The relationship between sleep-disordered breathing (SDB) and nasal obstruction is unclear. In order to better understand, we performed an extensive computer-assisted review and analysis of the medical literature on this topic. Data were grouped into reports of normal control subjects, patients with isolated nasal obstruction, and those with SDB. We conclude that SDB can both result from and be worsened by nasal obstruction. Nasal breathing increases ventilatory drive and nasal occlusion decreases pharyngeal patency in normal subjects. Nasal congestion from any cause predisposes to SDB. Although increased nasal resistance does not always correlate with symptoms of congestion, nasal congestion typically results in a switch to oronasal breathing that compromises the airway. Moreover, oral breathing in children may lead to the development of facial structural abnormalities associated with SDB. We postulate that the switch to oronasal breathing that occurs with chronic nasal conditions is a final common pathway for SDB.
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Affiliation(s)
- Maria Rappai
- Division of Pulmonary/Critical Care Medicine, University of Mississippi Medical Center, Jackson, MS., USA
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Abstract
OBJECTIVE The role of the nose and its importance in the development and severity of sleep-disordered breathing (SDB) is still a matter of discussion. In the first part of this study, often-controversial data and theories about the nose are reviewed concerning its influence on the pathophysiology of SDB and to interpret certain clinical findings connected with impaired nasal breathing. In the second part, the effectiveness of some nonsurgical and surgical therapies is evaluated. METHOD A worldwide literature research (Medline) was the basis for this review. RESULTS The study of the literature on nasal resistance and clinical findings about the effects of incomplete or complete nasal blockage, particularly in comparison of healthy persons and persons with SDB, allows the assumption of the existence of two different groups of responders: a larger group where the importance of the nose for SDB is negligible and a smaller group where the influence of the nose on SDB is crucial. The same seems to hold true for the responses to nonsurgical and surgical treatments with only a few surgical results available in the literature. While the success rate of nasal surgery for patients with obstructive sleep apnea, for instance, seems to be less than 20%, the normalization of nasal resistance often leads to a positive impact on the well-being and the sleep quality of these patients. However, because criteria to identify responders are lacking, the prediction of success of any treatment for the individual with SDB is not possible.
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Affiliation(s)
- Thomas Verse
- University ENT Clinic Mannheim, Mannheim, Germany.
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Abstract
Nasal packing is used to control bleeding in epistaxis and after endonasal surgery, for internal stabilization, and to prevent synechiae or restenosis, particularly after surgery. Generally accepted standards regarding the materials that should be used for packing, how long the packing should be left in place, or the indications for nasal packing are lacking. In view of the present lack of standardization and the many different packing materials used, we review the currently available materials and outline their respective properties, indications, and risks.
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Affiliation(s)
- R Weber
- Department of ENT-Head and Neck Surgery, Marienhospital, Stuttgart, Germany
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Lindberg LG, Lennmarken C, Vegfors M. Pulse oximetry--clinical implications and recent technical developments. Acta Anaesthesiol Scand 1995; 39:279-87. [PMID: 7793201 DOI: 10.1111/j.1399-6576.1995.tb04062.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The pulse oximeter has been shown to be a reliable monitor of arterial oxygen saturation and has therefore been recommended as mandatory monitoring for patients during anaesthesia and intensive care. In 1989 two review articles on pulse oximetry were published (1, 2) and two years ago Severinghaus and Kelleher summarized the literature between 1989 and October 1991 (3). Our aim is to focus the discussion on technical aspects and applications of pulse oximetry with special attention centered on recent developments. This review is consequently an update on pulse oximetry since the end of 1991, and the first on technically-based publications in the two last decades.
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Affiliation(s)
- L G Lindberg
- Department of Biomedical Engineering, Linköping University, Sweden
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