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Sample records for outpatient nasal surgery

  1. Outpatient Surgery

    MedlinePlus

    ... Outpatient Surgery Share this Page Preparing For Surgery Effects of Anesthesia Children and Anesthesia Pregnancy and Anesthesia Seniors and Anesthesia Surgery Risks Anesthesia Awareness Obesity and Anesthesia Sleep Apnea and Anesthesia Smoking and Anesthesia Outpatient Surgery ...

  2. Routine nasal packing follwoing nasal surgery-Is it necessary?

    PubMed

    Basha, S I; Gupta, D; Kaluskar, S K

    2005-01-01

    The practice of routine nasal packing after nasal surgery is usually customary and not evidence based. Post operative complications, while uncoumon, are sometimes pack related. A retrospective analysis of 110 patients who underwent a variety of nasal operations was performed to determine the incidence of complications when nasal packs were not routinely inserted 9 cases (8.2%) [6 out of these were revision surgeries] needed nasal packing for haemostasis at the end of surgery. 4 cases (3.6%) required to be packed in the immediate post operative period. One patient who required nasal packing developed a unilateral adhesion. No patient developed septal hematoma. The need for routine nasal packing is not supported. Packing should be indicated where there continuous bleeding at.

  3. Nasalance Changes Following Various Endonasal Surgeries

    PubMed Central

    Amer, Hazem Saeed; Elaassar, Ahmed Shaker; Anany, Ahmad Mohammad; Quriba, Amal Saeed

    2017-01-01

    Introduction There is change in nasalance post endonasal surgery which is not permanent. Objectives The objective of this study is to evaluate the long-term nasalance changes following different types of endonasal surgeries. Methods We included in this study patients who underwent sinonasal surgery at the Otorhinolaryngology Department in Zagazig University Hospitals from February 2015 until March 2016. We divided the patients into two groups according to the surgeries they underwent: Group (A) was the FESS group and group (B), the septoturbinoplasty group. We checked nasalance using a nasometer before and after the sinonasal surgery. Results Nasalance increased at one month after the operation in both groups. However, it returned to nearly original levels within three months postoperatively. Conclusion FESS, septoplasty, and turbinate surgery may lead to hypernasal speech. This hypernasal speech can be a result of change in the shape and diameter of the resonating vocal tract. Hypernasal speech in these circumstances may be a temporary finding that can decrease with time. Surgeons should inform their patients about the possibility of hypernasality after such types of surgery, especially if they are professional voice users. PMID:28382115

  4. Use of sevoflurane inhalation sedation for outpatient third molar surgery.

    PubMed

    Ganzberg, S; Weaver, J; Beck, F M; McCaffrey, G

    1999-01-01

    This study attempted to determine if sevoflurane in oxygen inhaled via a nasal hood as a sole sedative agent would provide an appropriate level of deep sedation for outpatient third molar surgery. Twenty-four patients scheduled for third molar removal were randomly assigned to receive either nasal hood inhalation sevoflurane or an intravenous deep sedation using midazolam and fentanyl followed by a propofol infusion. In addition to measuring patient, surgeon, and dentist anesthesiologist subjective satisfaction with the technique, physiological parameters, amnesia, and psychomotor recovery were also assessed. No statistically significant difference was found between the sevoflurane and midazolam-fentanyl-propofol sedative groups in physiological parameters, degree of amnesia, reported quality of sedation, or patient willingness to again undergo a similar deep sedation. A trend toward earlier recovery in the sevoflurane group was identified. Sevoflurane can be successfully employed as a deep sedative rather than a general anesthetic for extraction of third molars in healthy subjects.

  5. Application of new packing material in endoscopic nasal surgery

    PubMed Central

    Yin, Haiying; Han, Fei; Cui, Zhaoyang

    2015-01-01

    Objective: To show the efficacy and comfort of pneumatic bag packing after the endoscopic nasal surgery. Pneumatic bag packing may be recommendable in terms of comfort and efficacy after endoscopic nasal surgery. Significant findings: There were statistical significant differences between the pneumatic bag packing and the expansive sponge packing regarding subjective symptoms and objective findings after surgery. Conclusions: Pneumatic bag packing may be recommendable in terms of comfort and efficacy after endoscopic nasal surgery. PMID:25785173

  6. Perception of Better Nasal Patency Correlates with Increased Mucosal Cooling after Surgery for Nasal Obstruction

    NASA Astrophysics Data System (ADS)

    Garcia, Guilherme; Sullivan, Corbin; Frank-Ito, Dennis; Kimbell, Julia; Rhee, John

    2014-11-01

    Nasal airway obstruction (NAO) is a common health problem with 340,000 patients undergoing surgery annually in the United States. Traditionally, otolaryngologists have focused on airspace cross-sectional areas and nasal resistance to airflow as objective measures of nasal patency, but neither of these variables correlated consistently with patients' symptoms. Given that the sensation of nasal airflow is also associated with mucosal cooling (i.e., heat loss) during inspiration, we investigated the correlation between the sensation of nasal obstruction and mucosal cooling in 10 patients before and after NAO surgery. Three-dimensional models of the nasal anatomy were created based on pre- and post-surgery computed tomography scans. Computational fluid dynamics (CFD) simulations were conducted to quantify nasal resistance and mucosal cooling. Patient-reported symptoms were measured by a visual analog scale and the Nasal Obstruction Symptom Evaluation (NOSE), a disease-specific quality of life questionnaire. Our results revealed that the subjective sensation of nasal obstruction correlated with both nasal resistance and heat loss, but the strongest correlation was between the NOSE score and the nasal surface area where heat flux exceeds 50 W /m2 . In conclusion, a significant post-operative increase in mucosal cooling correlates well with patients' perception of better nasal patency after NAO surgery.

  7. Changes in nasal airflow and heat transfer correlate with symptom improvement after surgery for nasal obstruction.

    PubMed

    Kimbell, J S; Frank, D O; Laud, Purushottam; Garcia, G J M; Rhee, J S

    2013-10-18

    Surgeries to correct nasal airway obstruction (NAO) often have less than desirable outcomes, partly due to the absence of an objective tool to select the most appropriate surgical approach for each patient. Computational fluid dynamics (CFD) models can be used to investigate nasal airflow, but variables need to be identified that can detect surgical changes and correlate with patient symptoms. CFD models were constructed from pre- and post-surgery computed tomography scans for 10 NAO patients showing no evidence of nasal cycling. Steady-state inspiratory airflow, nasal resistance, wall shear stress, and heat flux were computed for the main nasal cavity from nostrils to posterior nasal septum both bilaterally and unilaterally. Paired t-tests indicated that all CFD variables were significantly changed by surgery when calculated on the most obstructed side, and that airflow, nasal resistance, and heat flux were significantly changed bilaterally as well. Moderate linear correlations with patient-reported symptoms were found for airflow, heat flux, unilateral allocation of airflow, and unilateral nasal resistance as a fraction of bilateral nasal resistance when calculated on the most obstructed nasal side, suggesting that these variables may be useful for evaluating the efficacy of nasal surgery objectively. Similarity in the strengths of these correlations suggests that patient-reported symptoms may represent a constellation of effects and that these variables should be tracked concurrently during future virtual surgery planning.

  8. The Effect of Nasal Obstruction after Different Nasal Surgeries Using Acoustic Rhinometry and Nasal Obstruction Symptom Evaluation Scale

    PubMed Central

    Kahraman, Erkan; Cil, Yakup; Incesulu, Armagan

    2016-01-01

    BACKGROUND The efficiency of nasal surgeries can be determined by objective or subjective methods. We have assessed the effect of nasal obstruction after different nasal surgeries using Acoustic Rhinometry (AR) and Nasal Obstruction Symptom Evaluation (NOSE) Scale. METHODS Between May 2011 and May 2012, 40 young adult patients and 10 healthy volunteers as control group who referred to Otorhinolaryngology Clinic in Eskisehir Military Hospital due to nasal obstruction were enrolled. Depending on operation, patients were divided into four equal groups. Group 1: Septoplasty, Group 2: Septoplasty with sprader graft, Group 3: Septorinoplasty and Group 4: Septorhinoplasty with spreader graft. The patients completed NOSE scale, 1 week before and 1 month after the surgery and AR measurements. RESULTS There were a significant improvement in mean NOSE scores of patients and statistical difference was found between pre and post-operational values for each group. There was a statistically significant change of the mean minimal cross section areas (MCA) of the deviated side of nasal passages measured by AR between pre and postoperative period. CONCLUSION In patients with nasal obstruction, functional nasal surgeries which were performed after appropriate medical examination and with right operation methods had a positive impact on quality of life and patient satisfaction. We observed that nasal findings were correlated with NOSE scores and MCA values. So, we suggest that NOSE scale and AR to be used for evaluation of the efficiency of functional nasal surgeries. PMID:27853686

  9. [Use of Solcoseryl DAP after nasal septum surgery].

    PubMed

    Krzeski, A; Makowska, W

    1991-01-01

    Solcoseryl is a biological agent, which accelerates the healing tissue procedure. This influence was studied during the nasal septum surgery. In 25 patients the postoperational nasal plug was inserted with the Solcoseryl and in 10 (control) with the paraffin. The cytologic verifications were performed before and after the surgery. In the solcoseryl group the mucosa regeneration procedure was accelerated and the inflammation reduced.

  10. Evaluation of outpatient experience with vitreoretinal surgery.

    PubMed Central

    Cannon, C S; Gross, J G; Abramson, I; Mazzei, W J; Freeman, W R

    1992-01-01

    The experience of 55 consecutive individuals undergoing outpatient vitreoretinal surgery was evaluated. Objective variables, including preoperative and intraoperative information, subjective postoperative pain, and discomfort were measured with a previously validated 100 mm visual analogue scale. Patients also ranked the overall experience. Average pain and discomfort scores in the recovery room were 21.8 and 22.6 and overnight were 26.7 and 30.4 (scale 0 to 100), respectively. Eighty eight per cent of subjects were satisfied with the experience. Elevated pain and discomfort scores were statistically correlated with scleral buckling, prolonged surgical or recovery room time, requirement for parenteral pain medications, and high intraocular pressure on the first postoperative visit. None of the patients needed further hospital treatment. This study suggests that vitreoretinal surgery in an appropriately selected population does not require routine inpatient care. PMID:1739718

  11. Intranasal trigeminal sensitivity: measurements before and after nasal surgery.

    PubMed

    Scheibe, M; Schulze, S; Mueller, C A; Schuster, B; Hummel, Thomas

    2014-01-01

    Nasal surgeries constitute an extensive manipulation of the nasal mucosa and therefore of structures related to trigeminal and olfactory sensitivity. While olfactory changes due to nasal surgery are relatively well investigated, there are only very few studies regarding trigeminal sensitivity. Aim of the present study was to investigate sensory changes after nasal surgery with special regard to the trigeminal sensitivity. In 38 patients prior to and around 12 weeks after nasal surgery the following psychophysical measures were performed: odor identification, odor discrimination, phenyl ethyl alcohol odor threshold, sensitivity to trigeminal stimuli, trigeminal detection thresholds and trigeminal pain thresholds. These results were compared to those of a control group (43 healthy volunteers). Psychophysical olfactory and trigeminal testing showed no major changes in patients after surgery compared to the control group. Independent from the time of measurement higher trigeminal detection thresholds were found in patients compared to healthy subjects, meaning that trigeminal thresholds were already increased before surgery. The present study revealed a decreased trigeminal sensitivity in patients already before surgery. It may be hypothesized that patients also exhibit a decreased sensitivity for nasal airflow, which may also contribute to the patients' impression of impaired nasal breathing.

  12. Persistent nasal methicillin-resistant staphylococcus aureus carriage in hemodialysis outpatients: a predictor of worse outcome

    PubMed Central

    2013-01-01

    Background Nasal colonization with methicillin-resistant Staphylococcus aureus (MRSA) is a well defined risk factor for subsequent bacteremia and death in various groups of patients, but its impact on outcome in patients receiving long-term hemodialysis (HD) is under debate. Methods This prospective interventional cohort study (performed 2004 to 2010) enrolled 289 HD outpatients of an urban dialysis-unit. Nasal swab cultures for MRSA were performed in all patients upon first admission, at transfer from another dialysis facility or readmission after hospitalisation. Nasal MRSA carriers were treated in a separate ward and received mupirocin nasal ointment. Concomitant extra-nasal MRSA colonization was treated with 0.2% chlorhexidine mouth rinse (throat) or octenidine dihydrochloride containing antiseptic soaps and 2% chlorhexidine body washes (skin). Clinical data and outcome of carriers and noncarriers were systematically analyzed. Results The screening approach identified 34 nasal MRSA carriers (11.7%). Extra-nasal MRSA colonization was observed in 11/34 (32%) nasal MRSA carriers. History of malignancy and an increased Charlson Comorbidity Index were significant predictors for nasal MRSA carriers, whereas traditional risk factors for MRSA colonization or markers of inflammation or malnutrition were not able to discriminate. Kaplan-Meier analysis demonstrated significant survival differences between MRSA carriers and noncarriers. Mupirocin ointment persistently eliminated nasal MRSA colonization in 26/34 (73.5%) patients. Persistent nasal MRSA carriers with failure of this eradication approach had an extremely poor prognosis with an all-cause mortality rate >85%. Conclusions Nasal MRSA carriage with failure of mupirocin decolonization was associated with increased mortality despite a lack of overt clinical signs of infection. Further studies are needed to demonstrate whether nasal MRSA colonization represents a novel predictor of worse outcome or just another

  13. Use of nurse-led telephone follow-up as a sole method of assessing patients after nasal surgery

    PubMed Central

    Sooby, Paul; Kirkland, Paul

    2015-01-01

    Patients undergoing nasal surgery have historically been routinely followed up in consultant led clinics some months after surgery. It has been noted that a significant proportion of these patients either did not attend these appointments or did not require them, impacting on the efficiency of ENT outpatient clinics. A quality improvement project was undertaken to assess this problem and to propose a new patient pathway whereby patients are contacted by ENT nursing staff by telephone three months following surgery. During these telephone conversations only 9.5% of patients requested outpatient follow-up and all of these patients were discharged upon their follow-up. The project demonstrates that nurse-led follow up is an efficient, effective and safe way of managing patient care post-nasal surgery. PMID:26734352

  14. Does Nasal Septal Deviation Affect the Success of Tympanoplasty Surgery?

    PubMed Central

    Tan, M; Kalcioglu, MT; Akarcay, M; Toplu, Y; Karaca, S

    2015-01-01

    ABSTRACT Objective: This paper deals with the investigation of the effects of nasal septal deviation evaluated by acoustic rhinometry (ARM) in the success of tympanoplasty surgery. Subject and Methods: All patients who underwent tympanoplasty surgery by the same surgeon were reviewed. The patients with nasopharyngeal or nasal masses, polyps, symptoms of allergic rhinitis or rhinosinusitis, or concha bullosa were excluded from the study. Forty patients who underwent tympanoplasty at least one year ago were included in the study. The patients were divided into two groups according to the graft success results. Acoustic rhinometry evaluations of the patients were performed. Results: There were 25 and 15 cases in the intact graft (group A) and re-perforated group (group B), respectively. For the same side of the operated ear, ARM values of group A were 0.47 cm 2 at the first narrowest cross-sectional area (MCA 1), 0.43 cm2 at the second narrowest cross-sectional area (MCA 2), 1.51 cm3 volume at the first 2 cm of the nasal cavity (Vol 1) and 3.33 cm3 volume between the second and fifth cm of the nasal cavity (Vol 2). Acoustic rhinometry values of group B were 0.50 cm2, 0.47 cm2, 1.60 cm3 and 3.19 cm3 for MCA 1, MCA 2, Vol 1, and Vol 2, respectively. Conclusion: The results of this study showed that nasal septal deviation may not affect the success of tympanoplasty surgery, and septoplasty may not be necessary before ear surgery. PMID:26624593

  15. Outpatient- and inpatient-based buckling surgery: a comparative study

    PubMed Central

    Lee, Jin Cheol; Kim, Yu Cheol

    2014-01-01

    Purpose To evaluate the clinical outcomes of ambulatory buckling surgery, comparing outpatient- with inpatient-based surgery. Methods The authors performed a retrospective study of 80 consecutive cases of rhegmato genous retinal detachment from January 2009 to December 2011 treated by scleral buckling surgery. Two groups of patients were defined according to inpatient (group 1) or outpatient (group 2) surgery, and a comparison of several parameters between these two groups was performed. Results Of the 80 subjects in this study, the average age of group 1 (50 patients) was 49.7 years, and that of group 2 (30 patients) was 47.5 years. There were no statistically significant differences in the average logarithm of the minimum angle of resolution-visual acuity, the condition of the lens, or the presence of retinal lattice degeneration prior to the surgery between the groups. There were no statistically significant differences in the patterns of tear or retinal detachment or in surgical procedure between the groups. Comparing the best-corrected visual acuity after 6 months with that prior to the surgery, the changes in group 1 and group 2 were 0.26 and 0.31, respectively. The functional success rates of group 1 and group 2 after 6 months were 90% and 93%, respectively, and the anatomical success rates of group 1 and group 2 after 6 months were 94% and 96%, respectively, but these were also statistically insignificant. Conclusion Hospitalization is not essential for buckling surgery in uncomplicated rhegmatogenous retinal detachment surgery. PMID:24812485

  16. Caregivers' reactions to preoperative procedures in outpatient pediatric surgery

    PubMed Central

    Velhote, André Bohomol; Bohomol, Elena; Velhote, Manoel Carlos Prieto

    2016-01-01

    ABSTRACT Objective: To identify pediatric caregivers' reactions in outpatient surgery settings. Methods: A quantitative descriptive/exploratory survey-based study involving application of a semi-structured questionnaire to 62 caregivers in two hospitals. Results: Most caregivers (88.7%) were mothers who submitted to preoperative fasting with their children. Nervousness, anxiety and concern were the most common feelings reported by caregivers on the day of the surgery. Conclusion: Medical instructions regarding preoperative procedures had significant positive impacts on patient care, and on patient and caregiver stress levels. PMID:27759831

  17. Utility of Computed Tomography Scans in Predicting Need for Surgery in Nasal Injuries

    PubMed Central

    Peterson, Benjamin E.; Doerr, Timothy D.

    2013-01-01

    In many centers, computed tomography (CT) scan is preferred over plain film radiographs in the setting of acute nasal injury because CT scan is thought to be more sensitive in predicting nasal bone fracture. However, the usefulness of CT scans in predicting the need for surgery in acute nasal injury has not been well-studied. We conducted a retrospective review of 232 patients with known nasal bone fracture and found very similar rates of surgery in patients with a diagnosis of nasal fracture by CT scan as by nasal radiographs (41 and 37%, respectively). This suggests that experienced clinical examination remains the gold standard for determining the need for surgery in isolated nasal trauma, regardless of CT findings. PMID:24436764

  18. [Outpatient thoracic surgery: Evolution of the indications, current applications and limits].

    PubMed

    Bagan, P; Berna, P; De Dominicis, F; Lafitte, S; Zaimi, R; Dakhil, B; Das Neves Pereira, J-C

    2016-12-01

    The objectives of outpatient surgery are to reduce the risks connected to hospitalization, to improve postoperative recovery and to decrease the health costs. Few studies have been performed in the field of thoracic surgery and there remains great scope for progress in outpatient lung surgery. The purpose of this article is to present a revue of the current situation and the prospects for the development of out patient thoracic surgery.

  19. Comparison of Parecoxib and Proparacetamol in Endoscopic Nasal Surgery Patients

    PubMed Central

    Casati, Andrea; Rapotec, Alessandro; Dalsasso, Massimiliano; Barzan, Luigi; Fanelli, Guido; Pellis, Tommaso

    2008-01-01

    Purpose The aim of the study was to compare the efficacy of parecoxib for postoperative analgesia after endoscopic turbinate and sinus surgery with the prodrug of acetaminophen, proparacetamol. Materials and Methods Fifty American Society of Anesthesiology (ASA) physical status I-II patients, receiving functional endoscopic sinus surgery (FESS) and endoscopic turbinectomy, were investigated in a prospective, randomized, double-blind manner. After local infiltration with 1% mepivacaine, patients were randomly allocated to receive intravenous (IV) administration of either 40 mg of parecoxib (n = 25) or 2 g of proparacetamol (n = 25) 15 min before discontinuation of total IV anaesthesia with propofol and remifentanil. A blinded observer recorded the incidence and severity of pain at admission to the post anaesthesia care unit (PACU) at 10, 20, and 30 min after PACU admission, and every 1 h thereafter for the first 6 postoperative h. Results The area under the curve of VAS (AUCVAS) calculated during the study period was 669 (28 - 1901) cm·min in the proparacetamol group and 635 (26 - 1413) cm·min in the parecoxib group (p = 0.34). Rescue morphine analgesia was required by 14 patients (56%) in the proparacetamol group and 12 patients (48%) in the parecoxib (p ≥ 0.05), while mean morphine consumption was 5 - 3.5 mg and 5 - 2.0 mg in the proparacetamol groups and parecoxib, respectively (p ≥ 0.05). No differences in the incidence of side effects were recorded between the 2 groups. Patient satisfaction was similarly high in both groups, and all patients were uneventfully discharged 24 h after surgery. Conclusion In patients undergoing endoscopic nasal surgery, prior infiltration with local anaesthetics, parecoxib administered before discontinuing general anaesthetic, is not superior to proparacetamol in treating early postoperative pain. PMID:18581586

  20. Contribution of the outpatient surgery unit ITO the general surgery department of a district hospital.

    PubMed

    Carrasco; Flores; Aguayo; de Andres B; Moreno Egea A; Cartagena; De Vicente JP; Martin

    2000-07-01

    Introduction: The creation of Outpatient Surgery (OPS) units to combine the quality of medical attention and rationalize costs allows for greater efficiency in the use of resources. Aim: To report our series of patients undergoing surgery at the OPS units integrated into our Hospital (Type II): Patients and method: Between May 1994 and March 1998, 832 outpatients, of a total of 5230, underwent surgery at our General Surgery Unit. The criteria for exclusion from the programme depended on the patient and the enviroment or resulted from the operation itself. Results: Mean patient age was 47.5 years; there were 420 males and 412 females. Surgery was performed for 229 inguinofemoral hernias, 47 umbilical-epigastric hernias, nine incisional hernias, 193 pilonidal sinuses, 156 mammary nodules, 65 varicose veins, 64 arteriovenous fistulae and 69 proctology operations. The most common anesthesia techniques performed were rachianesthesia and local anesthesia. Eight point seven percent of the patients required admission (OPS failure), the most frequent causes being excessive pain, orthostatic-syncopal hypotension, nausea and vomiting and urine retention. There was no morbidity or mortality. Conclusion: OPS is a highly efficient procedure for resolving the most common pathologies in General Surgery. The anesthesia technique was an important factor in the rate of failure.

  1. The lived spiritual experiences of patients transitioning through major outpatient surgery.

    PubMed

    Griffin, Andrew

    2013-02-01

    Dramatic changes in outpatient surgery have occurred in recent years, but the basic care needs of surgical patients remain constant. Most outpatients face the same spiritual and coping issues that inpatients do, but outpatient surgery requires that patients cope with the surgery at an accelerated pace. This phenomenological study describes the meanings of the lived spiritual experiences of patients transitioning through major outpatient surgery. Analysis of interviews with participants resulted in four distinct themes: a point in time, holy other, vulnerability in the OR, and appraisals of uncertainty. Ways that health care providers can provide holistic case include developing an understanding of the patient's overall experience, understanding the patient's goals, and supporting the patient's own coping mechanisms and resources. Additional research should be conducted to explore interventions related to patients' spiritual well-being in outpatient settings.

  2. 78 FR 62709 - Calendar Year 2013 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... the cost of outpatient medical, dental and cosmetic surgery services furnished by military treatment... BUDGET Calendar Year 2013 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by... Outpatient Medical, Dental, and Cosmetic Surgery rates referenced are effective upon publication of...

  3. 76 FR 72003 - Calendar Year 2011 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... the cost of outpatient medical, dental, and cosmetic surgery services furnished by military treatment... BUDGET Calendar Year 2011 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by... outpatient medical, dental, and cosmetic surgery services rates referenced are effective upon publication...

  4. Three-dimensional Evaluation of Nasal Surgery in Patients with Obstructive Sleep Apnea

    PubMed Central

    Cui, Dan-Mo; Han, De-Min; Nicolas, Busaba; Hu, Chang-Long; Wu, Jun; Su, Min-Min

    2016-01-01

    Background: Obstructive sleep apnea (OSA) is a common sleep disorder and is characterized by airway collapse at multiple levels of upper airway. The effectiveness of nasal surgery has been discussed in several studies and shows a promising growing interest. In this study, we intended to evaluate the effects of nasal surgery on the upper airway dimensions in patients with OSA using three-dimensional (3D) reconstruction of cone-beam computed tomography (CT). Methods: Twelve patients with moderate to severe OSA who underwent nasal surgery were included in this study. All patients were diagnosed with OSA using polysomnography (PSG) in multi sleep health centers associated with Massachusetts General Hospital, Massachusetts Eye and Ear Infirmary and the Partners Health Care from May 31, 2011 to December 14, 2013. The effect of nasal surgery was evaluated by the examination of PSG, subjective complains, and 3D reconstructed CT scan. Cross-sectional area was measured in eleven coronal levels, and nasal cavity volume was evaluated from anterior nasal spine to posterior nasal spine. The thickness of soft tissue in oral pharynx region was also measured. Results: Five out of the 12 patients were successfully treated by nasal surgery, with more than 50% drop of apnea–hypopnea index. All the 12 patients showed significant increase of cross-sectional area and volume postoperatively. The thickness of soft tissue in oral pharynx region revealed significant decrease postoperatively, which decreased from 19.14 ± 2.40 cm2 and 6.11 ± 1.76 cm2 to 17.13 ± 1.91 cm2 and 5.22 ± 1.20 cm2. Conclusions: Nasal surgery improved OSA severity as measured by PSG, subjective complaints, and 3D reconstructed CT scan. 3D assessment of upper airway can play an important role in the evaluation of treatment outcome. PMID:26960367

  5. Numerical analysis for the efficacy of nasal surgery in obstructive sleep apnea hypopnea syndrome

    NASA Astrophysics Data System (ADS)

    Yu, Shen; Liu, Ying-Xi; Sun, Xiu-Zhen; Su, Ying-Feng; Wang, Ying; Gai, Yin-Zhe

    2014-04-01

    In the present study, we reconstructed upper airway and soft palate models of 3 obstructive sleep apnea—hypopnea syndrome (OSAHS) patients with nasal obstruction. The airflow distribution and movement of the soft palate before and after surgery were described by a numerical simulation method. The curative effect of nasal surgery was evaluated for the three patients with OSAHS. The degree of nasal obstruction in the 3 patients was improved after surgery. For 2 patients with mild OSAHS, the upper airway resistance and soft palate displacement were reduced after surgery. These changes contributed to the mitigation of respiratory airflow limitation. For the patient with severe OSAHS, the upper airway resistance and soft palate displacement increased after surgery, which aggravated the airway obstruction. The efficacy of nasal surgery for patients with OSAHS is determined by the degree of improvement in nasal obstruction and whether the effects on the pharynx are beneficial. Numerical simulation results are consistent with the polysomnogram (PSG) test results, chief complaints, and clinical findings, and can indirectly reflect the degree of nasal patency and improvement of snoring symptoms, and further, provide a theoretical basis to solve relevant clinical problems. [Figure not available: see fulltext.

  6. The digital divide phenomenon in a hand surgery outpatient clinic.

    PubMed

    Parekh, Selene G; Sodha, Samir; McGuire, Kevin J; Bozentka, David J; Rozental, Tamara D; Beredjiklian, Pedro K

    2004-04-01

    The Internet has become an important source of medical information for patients. However, the availability of this resource for individuals in the lower socioeconomic groups is limited, a concept termed the digital divide. To evaluate this phenomenon, we conducted a survey study to quantify the accessibility and use of the Internet for obtaining medical information in an outpatient hand surgery clinic population. A 28-question survey was distributed to 207 patients concerning computer accessibility, Internet use for medical and nonmedical information, Internet trust and security, and patient economic demographics. After analysis of the data, we found individuals in households with higher incomes had a greater likelihood of owning computers than those in lower income brackets. As income increases, the time spent on the Internet also increases. Another statistically significant trend was that higher income patient households thought that Internet information was trustworthy, secure, and private compared with the lower income brackets. We concluded that clinical settings where the predominant patient population earns less than $18,000 may not benefit or use physician Internet-based services or information. The concept of the digital divide seems to be a real phenomenon in the clinical practice of orthopaedics.

  7. [The typical pathway of a patient in short route outpatient surgery].

    PubMed

    Chabanais, Stéphane; Debris, Annie; Paulhia, Guylaine; Pignoux, Agnès; Godarc, Marylène

    2014-01-01

    The short route is an outpatient surgical unit characterised by immediate proximity to the operating theatre. It is an organisational and architectural concept in which the patient management aims to be personalised and safe. After the procedure, patients are monitored for as long as necessary, as with traditional outpatient surgery, before being discharged.

  8. Comparison of outcomes between endoscopic surgery and conventional nasal packing for epistaxis in the posterior fornix of the inferior nasal meatus

    PubMed Central

    Zou, You; Deng, Yu-Qin; Xiao, Chang-Wu; Kong, Yong-Gang; Xu, Yu; Tao, Ze-Zhang; Chen, Shi-Ming

    2015-01-01

    Objective: To investigate the clinical features of epistaxis in the posterior fornix of the inferior nasal meatus and compare the treatment outcomes of endoscopic surgery and conventional nasal packing for this intractable form of epistaxis. Methods: Between August 2011 and August 2014, the medical records of 53 adult patients with idiopathic epistaxis in the posterior fornix of the inferior nasal meatus diagnosed by nasal endoscopy were obtained from our department. Of these, 38 patients underwent endoscopic surgery (surgery group) and 15 received a nasal pack (packing group). The patients’ background characteristics, incidence of re-bleeding, extent of discomfort after treatment as assessed using a 10-point visual analogue scale (VAS) and incidence of nasal cavity adhesion after treatment were analysed. Results: There were no significant differences in background characteristics between the two groups. The incidence of re-bleeding (0/38 vs. 4/15, surgery vs. control, P = 0.001), VAS score for discomfort (2.4 ± 1.4 vs. 7.6 ± 1.0, surgery vs. control, P = 0.001) and incidence of nasal cavity adhesion after treatment (2/38 vs. 7/15, surgery vs. control, P = 0.007) were significantly lower in the surgery group than in the packing group. Conclusion: Endoscopic surgery is superior to conventional nasal packing for the management of epistaxis in the posterior fornix of the inferior nasal meatus. During surgery, it is crucial to expose the bleeding sites by shifting the inferior turbinate inward by fracture. PMID:26870097

  9. Patient mix in outpatient surgery settings and implications for Medicare payment policy.

    PubMed

    Meyerhoefer, Chad D; Colby, Margaret S; McFetridge, Jeffrey T

    2012-02-01

    In 2008, Medicare implemented a new payment policy for ambulatory surgical centers (ASCs), which aligns the ASC payment system with that used for hospital outpatient departments and reimburses ASCs approximately 65% of what hospitals receive for the same outpatient surgery. The authors assess patient selection across ASCs and hospital outpatient departments for four common surgeries (colonoscopy, hernia repair, knee arthroscopy, cataract repair), using data on procedures performed in Florida from 2004 to 2008. The authors construct measures of patient illness severity and cost risk and find that ASCs benefit from positive selection. Nonetheless, the degree of selection varies by surgery type and patient population. While similar studies in other states are needed, the findings suggest that modifications to the Medicare outpatient payment system may be appropriate to account for the different populations that each setting attracts.

  10. Apnea–hypopnea index decreased significantly after nasal surgery for obstructive sleep apnea

    PubMed Central

    Wu, Jun; Zhao, Guoqiang; Li, Yunchuan; Zang, Hongrui; Wang, Tong; Wang, Dongbo; Han, Demin

    2017-01-01

    Abstract Background: Nasal surgeries have been applied to obstructive sleep apnea (OSA) patients with nasal obstruction for decades. However, the efficiency of nasal surgery in improving OSA remains controversial. The aim of this study was to identify whether isolated nasal surgery can improve apnea–hypopnea index (AHI). Methods: Computerized searches were performed in MEDLINE, Web of Science, Cochrane Library, and Scopus from January 1, 2000 to April 30, 2016. A total of 18 articles and 587 participants were included. There were 1 randomized controlled trials, 2 nonrandomized trials, 11 prospective studies, and 4 retrospective studies. Data regarding study design (prospective/retrospective clinical trial, randomized, and controlled), population size, participant characteristics (age, gender, and body mass index), surgical intervention, and outcomes (AHI, Epworth sleep scale [ESS]) was collected. Results: Statistically significant improvement in AHI (subgroup 1: weighted mean difference [WMD] [95%confidence interval (CI)], −4.17 [−7.62, −0.73]; subgroup 2: WMD [95%CI], −4.19 [−7.51, −0.88]; overall: WMD [95%CI], −4.15 [−6.48, −1.82]) and ESS (subgroup 1: WMD [95%CI], −2.14 [−3.08, −1.19]; subgroup 2: WMD [95%CI], −4.70 [−5.95, −3.44]; overall: WMD [95%CI], −4.08 [−5.27, −2.88]) was revealed. Conclusion: Both AHI and ESS improved significantly after isolated nasal surgery, but the improvement of AHI is slightly significant. Future randomized controlled trials are needed to confirm the long-term benefits of nasal surgery on OSA. PMID:28151900

  11. Impact of endoscopic endonasal pituitary surgery on nasal airway patency

    PubMed Central

    Jalessi, Maryam; Farhadi, Mohammad; Asghari, Alimohamad; Hosseini, Maryam; Amini, Elahe; Pousti, Seyyed Behzad

    2016-01-01

    Background: Nose is used as a corridor in endoscopic endonasal transsphenoidal approach (EETSA) for pituitary adenoma. Thus, it may affect the nasal airway patency, function and sinonasal-related quality of life. The aim of this study is to objectively and subjectively evaluate these effects. Methods: In this prospective study, 43 patients with pituitary adenoma who were candidates for EETSA from March 2012 to October 2013 were enrolled. The patients were evaluated preoperatively using acoustic rhinometry and rhinomanometry (with/without the use of decongestant drops) and asked to complete the 22-Item Sinonasal Outcome Test (SNOT-22) questionnaire. The tests were repeated at one and three months postoperatively. The preoperative data were compared with the first and second postoperative ones using paired-sample t-test. Results: Without the use of decongestant drops, the total airway resistance increased significantly (p=0.016), and the nasal airflow decreased significantly (p=0.031) in the first postoperative evaluation. However, in the 3rd postoperative month, the difference was not significant. With the use of decongestant drops, the objective parameters showed no significant changes compared to preoperative data even at the first evaluation. The SNOT- 22 scores also did not differ significantly in 1st and 3rd postoperative months. The first postoperative SNOT-22 showed a strong correlation with the second minimal cross-sectional area on simultaneous evaluation, and with the preoperative total airway resistance. Conclusion: EETSA has a transient adverse effect on the nasal patency that quickly improves, making it a safe approach for the sinonasal system. Rhinomanometry is the most sensitive test for detecting these nasal functional changes objectively. PMID:27493923

  12. Sclerosing lipogranuloma of the eyelid: unusual complication following nasal packing in endoscopic sinus surgery

    PubMed Central

    Ramaswamy, Balakrishnan; Singh, Rohit; Manusrut, Manusrut; Hazarika, Manali

    2015-01-01

    An eyelid or orbital lipogranuloma can occur following nasal packing with liquid paraffin, petroleum jelly or an antibiotic-based cream. It usually presents a few weeks or months after the initial procedure. We present a report of three such cases of sclerosing lipogranuloma involving the eyelid, which occurred following a sinonasal surgery where nasal packing using petroleum jelly was performed. The typical clinical course and the classical histopathological features are highlighted. All cases were diagnosed by histopathological examination as sclerosing lipogranuloma. Complete surgical removal resulted in complete resolution on 1 month follow-up. The diagnosis is based on a high degree of suspicion following a detailed history of prior use of lipid-based products for nasal packing following endonasal surgery. Histopathology is diagnostic. Surgical excision is the treatment of choice, however, due to its infiltrative nature, it may be difficult to obtain a complete cure. PMID:25750223

  13. Children's self-statements and adjustment to elective outpatient surgery.

    PubMed

    Brophy, C J; Erickson, M T

    1990-02-01

    Children's coping self-statements, levels of anxiety, degree of behavioral adjustment, as well as levels of maternal state anxiety and parenting style, and demographic variables were used to predict the reactions of 61 children to elective day surgery. Results indicated that elective day surgery was not psychologically traumatic for most children. However, the use of negative self-statements and both low and high maternal anxiety were found to be related to increased anxiety of the children experiencing elective day surgery.

  14. Nasal Reshaping with Hyaluronic Acid: An Alternative or Complement to Surgery

    PubMed Central

    2016-01-01

    Background: Rhinoplasty has traditionally been preferred for correction of nasal defects. Long-term clinical experience with hyaluronic acid (HA) injection as an alternative or complement to rhinoplasty is presented. Methods: A retrospective review of the author’s clinical experience with HA gel for nasal reshaping from 1997 to 2012 was conducted, with treatments performed during 1998, 2005, and 2012 selected for detailed review. Results: More than 250 patients were treated for nasal reshaping with HA since 1997. In addition to being a complement to surgery, HA injection successfully addressed nasal defects that would have been difficult to correct surgically. The effect persisted for >1 year in most patients (>5 y in some patients), with individual variations. No serious complications occurred. When comparing the 3 years reviewed in detail, new indications for nasal reshaping with HA gel became evident over time, which was also reflected by the increase in number of patients treated (1998: n = 2; 2005: n = 22; 2012: n = 51). Of these patients, 55 (73%) received HA injection instead of rhinoplasty, 20 (27%) received HA injection after rhinoplasty, and 5 (7%) underwent rhinoplasty after HA injection. The mean injection volume was 0.4 mL HA gel/treatment. All patients were satisfied with the primary outcome of treatment. Retreatment was performed in 32 patients (43%). Conclusions: Injection of HA gel is a valuable tool for nasal reshaping. It can also be used for correction of minor postrhinoplasty defects in appropriate patients. PMID:27975025

  15. Safe, efficient, and cost-effective orthognathic surgery in the outpatient setting.

    PubMed

    Farrell, Brian B; Tucker, Myron R

    2009-10-01

    There has been a dramatic decline in the number of orthognathic surgery cases over the past 15 to 20 years. This decrease is a result of several compounding factors including decreasing coverage by major medical insurance companies and increasing health care costs. The difficulty associated with making orthognathic surgery financially practical has turned the interest of many oral and maxillofacial surgeons away from orthognathic procedures. The combination of these factors has resulted in decreased availability of surgeons participating in the correction of dentofacial deformities and has forced orthodontists and patients, without surgical correction as an option, to settle for less-than-ideal treatment results. To reverse this trend and make surgery more affordable and available, surgeons must work to make surgical treatment more acceptable to patients. This can be accomplished in several ways. First, the oral and maxillofacial surgery profession must reinforce the importance and value of orthognathic surgery to insurance providers, patients, and referring clinicians, as well as to surgeons within our own specialty. Alternative methods for providing high-quality surgical services at a reasonable cost must be explored including providing options for cost-effective outpatient surgical care, making better arrangements for financial assistance, and exploring options to obtain coverage from third-party providers. Outpatient surgery in facilities that can substantially reduce cost can be an effective way of providing quality treatment that is affordable to patients. Efficient, safe, and effective outpatient orthognathic surgery will help patients benefit from this valuable service.

  16. 76 FR 15349 - Fiscal Year 2010 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... the cost of outpatient medical, dental and cosmetic surgery services furnished by military treatment... BUDGET Fiscal Year 2010 Cost of Outpatient Medical, Dental, and Cosmetic Surgery Services Furnished by Department of Defense Medical Treatment Facilities; Certain Rates Regarding Recovery From Tortiously...

  17. Nasal polyposis: microsurgical ethmoidectomy and interruption of autonomic innervation vs conventional surgery.

    PubMed

    Rucci, L; Bocciolini, C; Casucci, A

    2003-02-01

    Nasal polyposis is an invalidating disease which develops through chronic inflammation which leads to tissue oedema and eventually polyps. Treatment is aimed at eliminating polyps, resolving rhinitis symptoms, re-establishing nasal breathing and olfaction and preventing recurrence. The pathogenesis can be explained, in part, by degranulation of mast cells and release of mediators attracting eosinophils which, in turn, can cause tissue damage and oedema. Neurovascular reflexes and factors related to the complex anatomy of ethmoidal labyrinth may be responsible for the onset and persistence of oedema. This would offer a rationale to treatments modifying ethmoid anatomy and blocking neurovascular reflexes in the management of nasal polyposis. The advent of microsurgery and of diagnostic and operative endoscopy has led, over the last twenty years, to earlier detection and to less traumatic and more precise surgical treatment of nasal polyps. With these techniques resection of parasympathetic innervation is also possible, which is in keeping with the proposed rationale and cannot be easily achieved by conventional surgery. To evaluate the impact of this resection on the management of nasal polyposis a review of data has been made in a series of patients with diagnosis of nasal polyposis established by clinical examination, resistant to pharmacological therapy and treated between 1983 and 1998 at the Oto-Neuro-Ophthalmology Department of Florence University (Italy). Patients were treated by conventional surgery (386 cases), by microsurgery without resection of the parasympathetic component of the vidian nerve (97 cases), or by microsurgery with resection of this latter component (94 cases). The rate of recurrence and of major post-operative complications, respectively, were: 39.9% and 4.4% for patients treated by conventional surgery; 37.1% and 6.2% with microsurgery without resection of parasympathetic innervation; and 25.5% and 2.1% with resection of this innervation

  18. Outpatient sedation for oral surgery: a comparison of butorphanol and fentanyl.

    PubMed

    Day, O L; Nespeca, J A; Ringgold, C; Behr, D A; Evens, R P

    1988-01-01

    Third molar surgery in the oral and maxillofacial surgery office has been a predictable model for evaluating the efficacy of sedatives and analgesics. In this setting, butorphanol plus diazepam and fentanyl plus diazepam were compared for surgical effectiveness and postoperative recovery. The comparison of butorphanol to a known sedative combination was clinically very satisfactory. It appears from this data that butorphanol has a pharmacologic place in outpatient conscious sedation.

  19. Pain-related unscheduled contact with healthcare services after outpatient surgery.

    PubMed

    Brix, L D; Bjørnholdt, K T; Thillemann, T M; Nikolajsen, L

    2017-04-10

    This prospective, observational study explored the need for pain-related unscheduled contact with healthcare services after outpatient surgery. We hypothesised that 10% of outpatients would have pain-related unscheduled contact with healthcare services, and that the incidence would differ depending on the type of surgical procedure. In total, 905 patients who had undergone one of five common outpatient surgical procedures (knee or shoulder arthroscopy, surgical correction of hallux valgus, laparoscopic cholecystectomy or laparoscopic gynaecological procedures) completed an electronic questionnaire one week and eight weeks after surgery. Data from 732 patients (81%) were available for analysis. Within the first eight weeks after surgery, 150 patients (20.5%) had made unscheduled contact with healthcare professionals, in 247 cases due to pain that was most frequent in the first postoperative week. Risk factors were female sex, unemployment and laparoscopic cholecystectomy. The most frequent healthcare contact was with the general practitioner (46.4%), and the most frequent outcome was further information and guidance (41.2%). We have demonstrated that a minority of patients still needed to make contact with health services after outpatient surgery, most often due to inadequate pain management. This finding should be considered when planning postoperative monitoring and care, and developing postoperative patient education.

  20. Nasal and conjunctival screening prior to refractive surgery: an observational and cross-sectional study

    PubMed Central

    Kitazawa, Koji; Sotozono, Chie; Sakamoto, Masako; Sasaki, Miho; Hieda, Osamu; Yamasaki, Toshihide; Kinoshita, Shigeru

    2016-01-01

    Objectives To investigate bacterial flora of clinically healthy conjunctiva and nasal cavity among patients prior to refractive surgery, as well as the characteristics of patients with methicillin-resistant Staphylococcus aureus (MRSA) colonisation. Design Observational and cross-sectional study. Setting A single-centre study in Japan. Participants 120 consecutive patients pre-refractive surgery. Primary and secondary outcome measures methods Samples were obtained from the right conjunctival sac and the nasal cavity of 120 consecutive patients prior to refractive surgery and were then measured for the levels of the minimum inhibitory concentration (MIC) of antibiotics. Patients were interviewed regarding their occupation, family living situation and any personal history of atopic dermatitis, asthma, smoking or contact lens wear. Results Propionibacterium acnes (P. acnes) (32.5%) and Staphylococcus epidermidis (4.2%) were detected from the conjunctival sac. S. epidermidis was the most commonly isolated (68.3%) in the nasal cavity. Of the 30 patients (25.0%) with colonisation by S. aureus, 2 patients, both of whom were healthcare workers with atopic dermatitis, were found to be positive for MRSA in the nasal cavity. A history of contact lens wear, asthma or smoking, as well as patient gender and age, was not associated with MRSA colonisation. Conclusions There were only 2 patients who were colonised with MRSA, both of whom were healthcare workers with atopic dermatitis. P. acnes was predominantly found in the conjunctival sac. Further study is needed to investigate the involvement between nasal and conjunctival flora, and risk factors for infectious complications. PMID:27160843

  1. Zaleplon (Sonata) Oral Sedation for Outpatient Third Molar Extraction Surgery

    PubMed Central

    Ganzberg, Steven I; Dietrich, Thomas; Valerin, Manuel; Beck, F. Michael

    2005-01-01

    Zalpelon was compared with triazolam for oral sedation in a third molar surgery model using a double-blind crossover design. Factors such as anxiolysis, amnesia, and quality of sedation were assessed. Of the 14 participants who completed the study, zaleplon sedation was found to be similar to triazolam sedation in all regards except that recovery from zaleplon was more rapid. PMID:16596911

  2. Basic skills for outpatient surgery in medical graduation.

    PubMed

    Purim, Kátia Sheylla Malta; Skinovsky, James; Fernandes, Júlio Wilson

    2015-01-01

    Medical students must have domain of basic surgery skills before starting more advanced stages of surgical learning. The authors present a practical and reproducible system of operative techniques circuit, idealized and often applied to the fourth year medical students of a private educational institution. This method has enabled accurate assessment of students' skills, improving their performance and preparing them for more advanced stages of the surgical learning.

  3. Risk Factors of Emergence Agitation in Adults Undergoing General Anesthesia for Nasal Surgery

    PubMed Central

    Kim, Hyo-Jin; Kim, Hyo-Yeol; Kim, Jin-Kyoung; Choi, Seung-Won

    2015-01-01

    Objectives To identify the incidence and the risk factors of emergence agitation in adults undergoing general anesthesia for nasal surgery. Methods We retrospectively examined 792 patients aged ≥18 years who underwent general anesthesia for elective nasal surgery between July 2012 and August 2013. Patients in the postanesthesia care unit with a Richmond Agitation Sedation Scale≥+1 at any time were considered to have emergence agitation. Results The overall incidence of emergence agitation is 22.2%. From multivariate regression analysis, the following six variables were found to be significantly associated with emergence agitation (P<0.05): younger age, recent smoking, sevoflurane anesthesia, postoperative pain on the numerical rating scale (NRS)≥5, presence of a tracheal tube, and presence of a urinary catheter. Presence of a tracheal tube was the greatest risk factor, increasing the risk of developing emergence agitation by approximately fivefold (odds ratio, 5.448; 95% confidence interval, 2.973 to 9.982). Younger age was also a strong risk factor (odds ratio, 0.975 for each 1-year increase; 95% confidence interval, 0.964 to 0.987). Current smoking, sevoflurane anesthesia, postoperative pain of NRS≥5, and the presence of a urinary catheter nearly doubled the risk of emergence agitation. Conclusion Emergence agitation following general anesthesia is a common complication in adult nasal surgery patients. To reduce the occurrence and consequences of agitation episodes, elimination of the associated risk factors is necessary, especially in at-risk patients. PMID:25729495

  4. Biodegradable Nasal Packings for Endoscopic Sinonasal Surgery: A Systematic Review and Meta-Analysis

    PubMed Central

    Yan, Maoxiao; Zheng, Dandan; Li, Ying; Zheng, Qiaoli; Chen, Jia; Yang, Beibei

    2014-01-01

    Objectives To assess biodegradable nasal packing effectiveness for improving postoperative symptoms and mucosal healing after endoscopic sinonasal surgery as compared with conventional/non-packing groups. Methods Relevant articles were searched on PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials. We included randomized controlled trials (RCTs) that compared biodegradable packings with conventional packings or no packing, reporting postoperative symptoms and/or mucosal healing outcomes. Results This review included 19 studies, of which 11 compared biodegradable packings with conventional packings. Meta-analysis found that biodegradable packings significantly improved postoperative symptoms: bleeding at removal, pain at removal, pain in situ, and nasal blockage. Mucosal healing outcomes were inconsistent within studies, with no data could be pooled. Eight studies compared biodegradable packings with non-packing group. Postoperative symptom data in this comparison could not be pooled: A protective or equal effect on postoperative bleeding was reported in different studies; no difference was reported in pain status and nasal blockage. As for mucosal healing, meta-analysis showed that two arms of comparison had similar effect on synechiae, edema, infection and granulation at each time point. Conclusion The limiting evidence suggests that biodegradable nasal packings are statistically better than conventional packings in postoperative symptoms, and probably comparable to non-packing group, as in this comparison we could not carry out meta-analysis. No beneficial or detrimental effect on postoperative mucosal healing could be determined based on existing evidence. PMID:25526585

  5. Clinical Efficacy of a Spray Containing Hyaluronic Acid and Dexpanthenol after Surgery in the Nasal Cavity (Septoplasty, Simple Ethmoid Sinus Surgery, and Turbinate Surgery)

    PubMed Central

    2014-01-01

    Background. This prospective, controlled, parallel-group observational study investigated the efficacy of a spray containing hyaluronic acid and dexpanthenol to optimise regular treatment after nasal cavity surgery in 49 patients with chronic rhinosinusitis. Methods. The control group received standard therapy. Mucosal regeneration was determined using rhinoscopy sum score (RSS). Pre- and postoperative nasal patency was tested using anterior rhinomanometry. The participants were questioned about their symptoms. Results. Regarding all RSS parameters (dryness, dried nasal mucus, fibrin deposition, and obstruction), mucosal regeneration achieved good final results in both groups, tending to a better improvement through the spray application, without statistically significant differences during the whole assessment period, the mean values being 7.04, 5.00, 3.66, and 3.00 (intervention group) and 7.09, 5.14, 4.36, and 3.33 (control group). No statistically significant benefit was identified for nasal breathing, foreign body sensation, and average rhinomanometric volume flow, which improved by 12.31% (control group) and 11.24% (nasal spray group). Conclusion. The investigational product may have additional benefit on postoperative mucosal regeneration compared to standard cleaning procedures alone. However, no statistically significant advantage could be observed in this observational study. Double-blind, controlled studies with larger populations will be necessary to evaluate the efficacy of this treatment modality. PMID:25104962

  6. Clinical efficacy of a spray containing hyaluronic Acid and dexpanthenol after surgery in the nasal cavity (septoplasty, simple ethmoid sinus surgery, and turbinate surgery).

    PubMed

    Gouteva, Ina; Shah-Hosseini, Kija; Meiser, Peter

    2014-01-01

    Background. This prospective, controlled, parallel-group observational study investigated the efficacy of a spray containing hyaluronic acid and dexpanthenol to optimise regular treatment after nasal cavity surgery in 49 patients with chronic rhinosinusitis. Methods. The control group received standard therapy. Mucosal regeneration was determined using rhinoscopy sum score (RSS). Pre- and postoperative nasal patency was tested using anterior rhinomanometry. The participants were questioned about their symptoms. Results. Regarding all RSS parameters (dryness, dried nasal mucus, fibrin deposition, and obstruction), mucosal regeneration achieved good final results in both groups, tending to a better improvement through the spray application, without statistically significant differences during the whole assessment period, the mean values being 7.04, 5.00, 3.66, and 3.00 (intervention group) and 7.09, 5.14, 4.36, and 3.33 (control group). No statistically significant benefit was identified for nasal breathing, foreign body sensation, and average rhinomanometric volume flow, which improved by 12.31% (control group) and 11.24% (nasal spray group). Conclusion. The investigational product may have additional benefit on postoperative mucosal regeneration compared to standard cleaning procedures alone. However, no statistically significant advantage could be observed in this observational study. Double-blind, controlled studies with larger populations will be necessary to evaluate the efficacy of this treatment modality.

  7. Assessment of quality-of-life outcomes after surgery for nasal polyposis with the DyNaChron questionnaire.

    PubMed

    Nguyen, Duc Trung; Guillemin, Francis; Arous, Fabien; Jankowski, Roger

    2015-02-01

    This prospective study assesses outcomes at 6 weeks and 7 months after radical ethmoid surgery in 65 patients with nasal polyposis using a new and detailed instrument, the DyNaChron questionnaire, which was filled in the day prior to surgery and at 6 weeks and 7 months after surgery at follow-up visits. Before surgery, the leading bothersome symptoms were olfactory disturbances (7.74 ± 2.81) and nasal obstruction (6.66 ± 2.28). After surgery (6th week and 7th month), there was a clear improvement of all symptoms including nasal obstruction, olfactory disturbances, anterior rhinorrhea, postnasal discharge, facial pain/headache and cough in comparison to baseline (p < 0.0001). Nasal obstruction was the most improved symptom (effect size of 2.24). At 7th post-operative month, the sense of smell continued to improve slightly. By contrast, the postnasal discharge score that was significantly improved at 6th post-operative week tended to worsen at 7 months (p = 0.0045). Before surgery, strong psychosocial impacts were observed in association with nasal obstruction and anterior rhinorrhea. The physical impacts of each symptom were proportionally correlated to the symptom score before and after surgery. The quality of life (QOL) related to each symptom was clearly better at 6 weeks and remained steady at 7 months after surgery. In conclusion, olfactory disorders and postnasal rhinorrhea were the main remaining symptoms after sinus surgery despite a global improvement of symptoms and quality of life. The earlier time point to stabilize QOL outcomes of endoscopic sinus surgery could be suggested at 6 weeks after surgery.

  8. Atypical takotsubo cardiomyopathy associated with nasal packing for paranasal sinus surgery.

    PubMed

    Park, Il-Kwon; Sir, Jung-Ju; Jung, Hye-Jin; Jo, So-Young; Cho, Wook-Hyun; Choi, Suk-Koo

    2010-03-01

    Takotsubo cardiomyopathy (TC) is characterized by reversible left ventricular (LV) apical ballooning and no significant coronary artery stenosis. New variants of TC with localized wall motion abnormality or inversed pattern with hyperdynamic apex have been reported. We present the case of a 24-year-old female with atypical presentation of TC occurring in the setting of paranasal sinus surgery under local anaesthesia with post-surgical nasal packing. She did not demonstrate ST-segment elevation on electrocardiogram, but transient moderate LV systolic dysfunction and localized wall motion abnormality affecting basal to mid-ventricular anterior and anteroseptal wall. She rapidly and completely recovered without sequelae.

  9. Effects of nasal septum perforation repair surgery on three-dimensional airflow: an evaluation using computational fluid dynamics.

    PubMed

    Nomura, Tsutomu; Ushio, Munetaka; Kondo, Kenji; Yamasoba, Tatsuya

    2015-11-01

    The purpose of this research is to determine the cause of nasal perforation symptoms and to predict post-operative function after nasal perforation repair surgery. A realistic three-dimensional (3D) model of the nose with a septal perforation was reconstructed using a computed tomography (CT) scan from a patient with nasal septal defect. The numerical simulation was carried out using ANSYS CFX V13.0. Pre- and post-operative models were compared by their velocity, pressure gradient (PG), wall shear (WS), shear strain rate (SSR) and turbulence kinetic energy in three plains. In the post-operative state, the crossflows had disappeared, and stream lines bound to the olfactory cleft area had appeared. After surgery, almost all of high-shear stress areas were disappeared comparing pre-operative model. In conclusion, the effects of surgery to correct nasal septal perforation were evaluated using a three-dimensional airflow evaluation. Following the surgery, crossflows disappeared, and WS, PG and SSR rate were decreased. A high WS.PG and SSR were suspected as causes of nasal perforation symptoms.

  10. Prevalence of Internet use amongst an elective spinal surgery outpatient population.

    PubMed

    Baker, Joseph F; Devitt, Brian M; Kiely, Paul D; Green, James; Mulhall, Kevin J; Synnott, Keith A; Poynton, Ashley R

    2010-10-01

    Nationally 62% of individuals in Ireland have internet access. Previous published work has suggested that internet use is higher among those with low back pain. We aimed to determine the levels of internet access and use amongst an elective spinal outpatient population and determine what characteristics influence these. We distributed a self-designed questionnaire to patients attending elective spinal outpatient clinics. Data including demographics, history of surgery, number of visits, level of satisfaction with previous consultations, access to the internet, possession of health insurance, and details regarding use of the internet to research one's spinal complaint were collected. 213 patients completed the questionnaire. 159 (75%) had access to the internet. Of this group 48 (23%) used the internet to research their spinal condition. Increasing age, higher education level, and possession of health insurance were all significantly associated with access to the internet (p < 0.05). A higher education level predicted greater internet use while possession of insurance weakly predicted non-use (p < 0.05). In our practice, internet access is consistent with national statistics and use is comparable to previous reports. Approximately, one quarter of outpatients will use the internet to research their spinal condition. Should we use this medium to disseminate information we need to be aware some groups may not have access.

  11. BARIATRIC SURGERY REVERSES METABOLIC RISK IN PATIENTS TREATED IN OUTPATIENT LEVEL

    PubMed Central

    da SILVA-NETO, Epifânio Feitosa; VÁZQUEZ, Cecília Mª Passos; SOARES, Fabiana Melo; da SILVA, Danielle Góes; de SOUZA, Márcia Ferreira Cândido; BARBOSA, Kiriaque Barra Ferreira

    2014-01-01

    Background The conventional treatment of obesity presents unsatisfactory results on weight loss and its long-term sustainability, therefore bariatric surgery has been suggested as an effective therapy, determining sustainable long-term weight loss, reversal of components of cardiometabolic risk and improved quality and life expectancy. Aim To investigate the clinical component of the cardiometabolic risk in patients undergoing bariatric surgery assisted on outpatient basis. Methods The sample consisted of 47 patients with ages between 18 and 60 years, 72% females. Diabetes mellitus, hypertension, and dyslipidemia were prospectively evaluated by using the Assessment of Obesity-Related Co-morbidities scale. Results Occurred improvement in these co-morbidities within 12 months after surgery. Co-morbidities resolved were greater than those improved. Conclusion The study revealed that the Assessment of Obesity-Related Co-morbidities is a system that can be effectively used to quantify the degree of reduction of the severity of the cardiometabolic risk in response to bariatric surgery. PMID:24676297

  12. Outpatient Follow-Up versus 30-day Readmission among General and Vascular Surgery Patients: A Case for Redesigning Transitional Care

    PubMed Central

    Saunders, Richard Scott; Fernandes-Taylor, Sara; Rathouz, Paul J.; Saha, Sandeep; Wiseman, Jason T.; Havlena, Jeffrey; Matsumura, Jon; Kent, K. Craig

    2014-01-01

    Background The association between early outpatient follow-up and 30-day readmission has not been evaluated in any surgical population. Our study characterizes the relationship between outpatient follow-up and early readmissions among surgical patients. Methods We queried the medical record at a large, tertiary care institution (July 2008-December 2012) to determine rates of 30-day outpatient follow-up and readmission for general or vascular surgical procedures. Results The majority of discharges for general (84% of 7552) and vascular (75% of 2362) surgery had a follow-up visit before readmission or within 30 days of discharge. General surgery patients who were not readmitted had high rates of follow-up (88%) and received follow-up at approximately 2-weeks post-discharge (median time 11 days after discharge). In contrast, readmitted general surgery patients received first follow-up at one week (a median time of 8 days); 49% had follow-up. Vascular surgery patients showed a similar trend. Over half of patients readmitted after follow-up were readmitted within 24 hours of their most recent outpatient visit. Conclusions Current routine follow-up does not occur early enough to detect adverse events and prevent readmission. Early outpatient care may prevent readmission in some patients, but often serves as a conduit for readmission among patients already experiencing complications. PMID:25239351

  13. Staphylococcus aureus nasal carriage among outpatients attending primary health care centers: a comparative study of two cities in Saudi Arabia and Egypt.

    PubMed

    Abou Shady, Hala M; Bakr, Alaa Eldin A; Hashad, Mahmoud E; Alzohairy, Mohammad A

    2015-01-01

    Epidemiological and molecular data on community acquired methicillin resistant Staphylococcus aureus (CA-MRSA) are still scarce in both Egypt and Saudi Arabia. There is almost no data regarding methicillin resistant Staphylococcus aureus (MRSA) prevalence in both countries. This study was conducted to investigate the prevalence and molecular epidemiology of S. aureus and MRSA nasal carriage among outpatients attending primary health care centers in two big cities in both countries. A total of 206 nasal swabs were obtained, 103 swabs from each country. S. aureus isolates were characterized by antibiotic susceptibility, presence of mecA and PVL genes, SCCmec-typing and spa typing, the corresponding Multi locus sequence typing clonal complex was assigned for each spa type based on Ridom StaphType database. MRSA was detected in 32% of the Egyptian outpatients while it was found in 25% of the Saudi Arabian outpatients. All MRSA isolates belonged to SCCmec type V and IVa, where some isolates in Saudi Arabia remained nontypeable. Surprisingly PVL(+) isolates were low in frequency: 15% of MRSA Egyptian isolates and 12% of MRSA isolates in Saudi Arabia. Two novel spa types were detected t11839 in Egypt, and t11841 in Saudi Arabia. We found 8 spa types among 20 isolates from Egypt, and 12 spa types out of 15 isolates from Saudi Arabia. Only two spa types t008 and t223 coexisted in both countries. Four clonal complexes (CC5, CC8, CC22, and CC80) were identified in both Egypt and Saudi Arabia. However, the data collected lacked a representation of isolates from different parts of each country as only one health center from each country was included, it still partially illustrates the CA-MRSA situation in both countries. In conclusion a set of control measures is required to prevent further increase in MRSA prevalence.

  14. Prevalence, persistence, and microbiology of Staphylococcus aureus nasal carriage among hemodialysis outpatients at a major New York Hospital☆,☆☆

    PubMed Central

    Alexander, Elizabeth L.; Morgan, Daniel J.; Kesh, Sandra; Weisenberg, Scott A.; Zaleskas, Janice M.; Kaltsas, Anna; Chevalier, James M.; Silberzweig, Jeffrey; Barrón, Yolanda; Mediavilla, Jose R.; Kreiswirth, Barry N.; Rhee, Kyu Y.

    2012-01-01

    The study aimed to determine the natural history of Staphylococcus aureus nasal colonization in hemodialysis outpatients. Surveillance cultures were taken from patients presenting for hemodialysis or routine care to identify S. aureus nasal carriers. A prospective cohort study was performed to identify risks for persistent colonization. Detailed microbiologic and molecular studies of colonizing isolates were performed. Only 23/145 (15.9%) dialysis patients were persistently colonized, and only HIV-positive status was associated with persistence (P = 0.05). Prior hospitalization was the only risk factor for methicillin-resistant S. aureus carriage (OR 2.5, P = 0.03). In isolates from patients with ≤42 days of vancomycin exposure, vancomycin minimum bactericidal concentrations (MBCs) increased with duration of exposure. Among dialysis patients, S. aureus colonization was limited and transient; only HIV status was associated with persistence. Nevertheless, duration of vancomycin exposure was associated with increasing vancomycin MBCs. Vancomycin exposure in S. aureus carriers may be involved in increasing resistance. PMID:21334154

  15. Ketamine in outpatient arthroscopic shoulder surgery: Effects on postoperative pain, hemodynamic stability and process times

    PubMed Central

    Schotola, Hanna; Kirsch, Karl-Christian; Höcker, Jan; Egan, Michael; Büttner, Benedikt; Wiese, Christoph; Mansur, Ashham; Hinz, José Maria

    2015-01-01

    Background Pain after arthroscopic shoulder surgery is often severe, and establishing a pain treatment regimen that does not delay discharge can be challenging. The reported ability of ketamine to prevent opioid-induced hyperalgesia has not been investigated in this particular setting. Methods 300 adult patients scheduled for shoulder arthroscopy under general anesthesia were recruited for this observational clinical trial and were allotted to either receive 1mg/kg IV bolus of ketamine before surgery (ketamine group, KG) or to a control group (CG) without ketamine. NRS pain scores were obtained on the operative day and on postoperative days 1 and 2 and compared between groups. Secondary variables were blood pressure, heart rate, process times, satisfaction with the anesthetic and unwanted effects. Results Pain severity did not differ significantly between the groups at any time. Propofol injection rate and cumulative dose were higher in the KG. Heart rates and blood pressures were similar. Time to emergence and time in PACU were longer and vomiting was more frequent in patients given ketamine. Conclusion Preoperative low-dose ketamine added to a general anesthetic does not reduce perioperative pain after outpatient shoulder arthroscopy. It increases procedural times and the incidence of PONV.

  16. Comparative analysis of Cutanplast and Spongostan nasal packing after endoscopic sinus surgery: a prospective, randomized, multicenter study.

    PubMed

    Cho, Kyu-Sup; Park, Chan-Hwi; Hong, Sung-Lyong; Kim, Min-Jung; Kim, Joo-Yeon; Kim, Yong-Wan; Koo, Soo-Kweon; Roh, Hwan-Jung

    2015-07-01

    Commercial gelatin-based packing materials are available under different names and compositions to be used after endoscopic sinus surgery (ESS). The purpose of this study was to investigate the efficacy of Spongostan and Cutanplast nasal packing on patients' subjective symptoms, hemostasis, and wound healing following ESS. One hundred adult patients with chronic sinusitis requiring the same extent of ESS were included. Following surgery, one nasal cavity was packed with Cutanplast and the other one with Spongostan. Patients' subjective symptoms while the packing was in situ, hemostatic properties, degree of remaining amount of packing materials, postoperative wound healing, and the cost of the pack were evaluated. Cutanplast and Spongostan are equally effective in the control of postoperative bleeding following ESS. However, Cutanplast packing was significantly more comfortable than Spongostan for nasal obstruction, postnasal drip, rhinorrhea, and headache. Furthermore, the Cutanplast packing was significantly less painful at all time points. The remaining amount of the pack was significantly lower in the Cutanplast than Spongostan packing. Spongostan packing appears to impair wound healing within the sinus cavities up to 3 months postoperatively. Cutanplast was less expensive than Spongostan as used in this study. Cutanplast may be more useful gelatin-based packing material than Spongostan in terms of efficacy and cost-benefit after ESS.

  17. Comparison of Esmolol to Nitroglycerine in Controlling Hypotension During Nasal Surgery

    PubMed Central

    Guney, Ayla; Kaya, Fatma Nur; Yavascaoglu, Belgin; Gurbet, Alp; Selmi, Nazan Has; Kaya, Sener; Kutlay, Oya

    2012-01-01

    Objective: The aim of this study was to compare esmolol to nitroglycerine in terms of effectiveness in controlling hypotension during nasal surgery. Materials and Methods: After approval by our institutional Ethics Committee, 40 patients were recruited and randomized into two drug groups: esmolol (Group E) and nitroglycerine (Group N). In group E, a bolus dose of 500 μg/kg esmolol was administered over 30 sec followed by continuous administration at a dose of 25–300 μg/ kg/min to maintain systolic arterial pressure at 80 mmHg. In group N, nitroglycerine was administered at a dose of 0.5–2 μg/kg/min. Results: During the hypotensive period, systolic arterial pressure, diastolic arterial pressure, mean arterial pressure, and heart rate were decreased 24%, 33%, 27% and 35%, respectively, in group E (p<0.001, p<0.001, p<0.001, p<0.001) and were decreased 30%, 33%, 34% and 23%, respectively, in group N (p<0.001, p<0.001, p<0.001, p<0.001). The decrease in heart rate was higher in group E during the hypotensive period (p=0.048). During the recovery period, diastolic arterial pressure and heart rate were decreased 9% and 18%, respectively, in group E (p=0.044, p<0.001). Systolic arterial pressure, diastolic arterial pressure, and mean arterial pressure were decreased 7%, 3% and 7%, respectively, in group N (p=0.049, p=0.451, p=0.045). Conclusion: Esmolol provides hemodynamic stability and good surgical field visibility and should be considered as an alternative to nitroglycerine. PMID:25610218

  18. Nasal Anatomy

    MedlinePlus

    ... ARS HOME ANATOMY Nasal Anatomy Sinus Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure ... ANATOMY > Nasal Anatomy Nasal Anatomy Sinus Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure ...

  19. Current treatment of nasal vestibular stenosis with CO2-laser surgery: prolonged vestibular stenting versus intraoperative mitomycin application. A case series of 3 patients.

    PubMed

    van Schijndel, Olaf; van Heerbeek, Niels; Ingels, Koen J A O

    2014-12-01

    These case studies describe three cases of unilateral nasal vestibular stenoses caused by chemical cauterization. Each case was treated with CO2-laser surgery together with intraoperative topic application of mitomycin or prolonged vestibular stenting for prevention of restenosis. Two patients received intraoperative mitomycin application and one patient received prolonged vestibular stenting. Results were documented using high-resolution photographs. The follow up period ranged from 1 year and 3 months to 4 years and 9 months. All patients improved after CO2-laser surgery. No complications were reported. We consider CO2-laser surgery for relief of nasal vestibular stenosis as a feasible surgical technique for relieve of nasal vestibular stenosis. Prolonged vestibular stenting seems to be an important factor for the prevention of restenosis in which the value of intraoperative mitomycin application without prolonged vestibular stenting remains uncertain.

  20. Inter-rater Agreement of Nasal Endoscopy in Patients with a Prior History of Endoscopic Sinus Surgery

    PubMed Central

    McCoul, Edward D.; Smith, Timothy L.; Mace, Jess C.; Anand, Vijay K.; Senior, Brent A.; Hwang, Peter H.; Stankiewicz, James A.; Tabaee, Abtin

    2012-01-01

    OBJECTIVE Nasal endoscopy is an important part of the clinical evaluation of patients with chronic rhinosinusitis. However, its objectivity and inter-rater agreement have not been well studied, especially in patients who have previously had sinus surgery. METHODS Patients with a history of endoscopic sinus surgery for chronic rhinosinusitis were prospectively enrolled from a tertiary rhinology practice. Fourteen endoscopic nasal examinations were recorded using digital video capture software. Each patient also underwent computerized tomography (CT) and completed the Sinonasal Outcome Test (SNOT-22). Blinded review of inflammatory and anatomic findings for each video was independently performed by 5 academic rhinologists at separate institutions. Comparisons were performed using the unweighted Fleiss’ kappa statistic (Kf) and the prevalence- and bias-adjusted kappa (PABAK). RESULTS There were no significant correlations between age, Lund-Mackay score or SNOT-22 score. Inter-rater agreement was variable across the characteristics studied. Mean PABAK was excellent for the assessment of polyps (Kf =0.886); moderate for the assessments of middle turbinate (MT) integrity (Kf =0.543), MT position (Kf =0.443), maxillary sinus patency (Kf =0.593) and ethmoid sinus patency (Kf =0.429); fair for discharge (Kf =0.314), synechiae (Kf =0.257) and middle meatus patency (Kf =0.229); and poor for MT mucosal changes (Kf =0.148) and uncinate process (Kf =0.126). CONCLUSIONS The current study was notable for variability in the inter-rater agreement among the inflammatory and anatomic attributes that were examined. Further standardization of nasal endoscopy with regard to interpretation may improve the reliability of this procedure in clinical practice. PMID:22696506

  1. Functional study of nasal mucosa in endoscopic sinus surgery and its correlation to electron microscopy of cilia.

    PubMed

    Sakthikumar, K R V; Ravikumar, A; Mohanty, Sanjeev; Senthil, K; Somu, L; Kuruvilla, Sarah

    2008-03-01

    The effect of functional endoscopic sinus surgery (FESS) was evaluated in 20 patients with chronic sinusitis. The physiological function of sinus mucosa and its mucociliary transport mechanism was assessed pre and post operatively in patients undergoing FESS by performing Saccharin clearance test. The effect of functional sinus surgery on nasal mucosa was evaluated using scanning electron microscopy and study of the ultrastructure of cilia in pre and post operative patients and correlation with histopathological examination. The mucociliary transport mechanism of the sinus mucosa improved 6 weeks following surgery. Histopathologically there was evidence of improvement in the ciliary population and decrease in inflammation, ulceration, fibrosis, vascular congestion, edema, squamous cell metaplasia, basement membrane thickening and polyp formation in comparison to the diseased mucosa sampled preoperatively. Scanning electron microscopic examination revealed considerable increase in the ciliary area as well as the orientation of cilia. Subjective improvement 6 weeks following surgery was confirmed by decrease in saccharin test time. This study revealed that FESS is an effective surgical procedure in chronic sinusitis and improves the overall function of the sinuses.

  2. The Effectiveness of Budesonide Nasal Irrigation After Endoscopic Sinus Surgery in Chronic Rhinosinusitis With Asthma

    PubMed Central

    Kang, Tae Wook; Chung, Jae Ho; Cho, Seok Hyun; Lee, Seung Hwan; Kim, Kyung Rae; Jeong, Jin Hyeok

    2017-01-01

    Objectives Budesonide nasal irrigation was introduced recently for postoperative management of patients with chronic rhinosinusitis. The safety and therapeutic effectiveness of this procedure is becoming accepted by many physicians. The objective of this study was to evaluate the efficacy of postoperative steroid irrigation in patients with chronic rhinosinusitis and asthma. Methods This prospective study involved 12 chronic rhinosinusitis patients with nasal polyps and asthma who received oral steroid treatment for recurring or worsening disease. The 22-item Sinonasal Outcomes Test (SNOT-22) and Lund-Kennedy endoscopy scores were checked before nasal budesonide irrigation, and 1, 2, 4, and 6 months after irrigation. We also calculated the total amount of oral steroids and inhaled steroids in the 6 months before irrigation and the 6 months after it. Results The mean SNOT-22 score improved from 30.8±14.4 before irrigation to 14.2±8.7 after 6 months of irrigation (P=0.030). The endoscopy score also improved from 7.4±4.7 before irrigation to 2.2±2.7 after 6 months (P<0.001). The total amount of oral steroid was decreased from 397.8±97.6 mg over the 6 months before irrigation to 72.7±99.7 mg over the 6 months after irrigation (P<0.001). Conclusion Nasal irrigation with budesonide is an effective postoperative treatment for chronic rhinosinusitis with asthma, which recurs frequently, reducing the oral steroid intake. PMID:27440128

  3. Decentralization of Care for Adults with Congenital Heart Disease in the United States: A Geographic Analysis of Outpatient Surgery

    PubMed Central

    Maxwell, Bryan G.; Maxwell, Thane G.; Wong, Jim K.

    2014-01-01

    Background Guidelines recommend that adults with congenital heart disease (CHD) undergo noncardiac surgery in regionalized centers of expertise, but no studies have assessed whether this occurs in the United States. We hypothesized that adults with CHD are less likely than children to receive care at specialized CHD centers. Methods Using a comprehensive state ambulatory surgical registry (California Ambulatory Surgery Database, 2005–2011), we calculated the proportion of adult and pediatric patients with CHD who had surgery at a CHD center, distance to the nearest CHD center, and distance to the facility where surgery was performed. Results Patients with CHD accounted for a larger proportion of the pediatric population (n = 11,254, 1.0%) than the adult population (n = 10,547, 0.07%). Only 2,741 (26.0%) adults with CHD had surgery in a CHD center compared to 6,403 (56.9%) children (p<0.0001). Adult CHD patients who had surgery at a non-specialty center (11.9±15.4 miles away) lived farther from the nearest CHD center (37.9±43.0 miles) than adult CHD patients who had surgery at a CHD center (23.2±28.4 miles; p<0.0001). Pediatric CHD patients who had surgery at a non-specialty center (18.0±20.7 miles away) lived farther from the nearest CHD center (35.7±45.2 miles) than pediatric CHD patients who had surgery at a CHD center (22.4±26.0 miles; p<0.0001). Conclusions Unlike children with CHD, most adults with CHD (74%) do not have outpatient surgery at a CHD center. For both adults and children with CHD, greater distance from a CHD center is associated with having surgery at a non-specialty center. These results have significant public health implications in that they suggest a failing to achieve adequate regional access to specialized ACHD care. Further studies will be required to evaluate potential strategies to more reliably direct this vulnerable population to centers of expertise. PMID:25247694

  4. Web-based Tailored Intervention for Preparation of Parents and Children for Outpatient Surgery (WebTIPS): Development

    PubMed Central

    Kain, Zeev N.; Fortier, Michelle A.; Chorney, Jill MacLaren; Mayes, Linda

    2014-01-01

    Background Due to cost-containment efforts, preparation programs for outpatient surgery are currently not available to the majority of children and parents. The recent dramatic growth in the Internet presents a unique opportunity to transform how children and their parents are prepared for surgery. In this article we describe the development of a Web-based tailored preparation program for children and parents undergoing surgery (WebTIPS). Development of Program A multidisciplinary taskforce agreed that a Web-based tailored intervention comprised of intake, matrix and output modules was the preferred approach. Next, the content of the various intake variables, the matrix logic and the output content was developed. The output product has a parent component and a child component and is described in http://surgerywebtips.com/about.php. The child component makes use of preparation strategies such as information provision, modeling, play and coping skills training. The parent component of WebTIPS includes strategies such as information provision, coping skills training, relaxation and distraction techniques. A reputable animation and Web-design company developed a secured Web-based product based on the above description. Conclusions In this article we describe the development of a Web-based tailored preoperative preparation program that can be accessed by children and parents multiple times before and after surgery. A follow-up article in this issue of Anesthesia & Analgesia describes formative evaluation and preliminary efficacy testing of this Web-based tailored preoperative preparation program. PMID:25790212

  5. Anterior cervical discectomy and fusion in the outpatient ambulatory surgery setting compared with the inpatient hospital setting: analysis of 1000 consecutive cases.

    PubMed

    Adamson, Tim; Godil, Saniya S; Mehrlich, Melissa; Mendenhall, Stephen; Asher, Anthony L; McGirt, Matthew J

    2016-06-01

    OBJECTIVE In an era of escalating health care costs and pressure to improve efficiency and cost of care, ambulatory surgery centers (ASCs) have emerged as lower-cost options for many surgical therapies. Anterior cervical discectomy and fusion (ACDF) is one of the most prevalent spine surgeries performed, and the frequency of its performance is rapidly increasing as the aging population grows. Although ASCs offer significant cost advantages over hospital-based surgical centers, concern over the safety of outpatient ACDF has slowed its adoption. The authors intended to 1) determine the safety of the first 1000 consecutive ACDF surgeries performed in their outpatient ASC, and 2) compare the safety of these outpatient ACDFs with that of consecutive ACDFs performed during the same time period in the hospital setting. METHODS A total of 1000 consecutive patients who underwent ACDF in an ACS (outpatient ACDF) and 484 consecutive patients who underwent ACDF at Vanderbilt University Hospital (inpatient ACDF) from 2006 to 2013 were included in this retrospective study of patients' medical records. Data were collected on patient demographics, comorbidities, operative details, and perioperative and 90-day morbidity. Perioperative morbidity and hospital readmission were compared between the outpatient and inpatient ACDF groups. RESULTS Of the first 1000 outpatient ACDF cases performed in the authors' ASC, 629 (62.9%) were 1-level and 365 (36.5%) were 2-level ACDFs. Mean patient age was 49.5 ± 8.6, and 484 (48.4%) were males. All patients were observed postoperatively at the ASC postanesthesia care unit (PACU) for 4 hours before being discharged home. Eight patients (0.8%) were transferred from the surgery center to the hospital postoperatively (for pain control [n = 3], chest pain and electrocardiogram changes [n = 2], intraoperative CSF leak [n = 1], postoperative hematoma [n = 1], and profound postoperative weakness and surgical reexploration [n = 1]). No perioperative

  6. Elective nasal continuous positive airway pressure to support respiration after prolonged ventilation in infants after congenital cardiac surgery

    PubMed Central

    Gandhi, Hemang; Mishra, Amit; Thosani, Rajesh; Acharya, Himanshu; Shah, Ritesh; Surti, Jigar; Sarvaia, Alpesh

    2017-01-01

    Background: We sought to compare the effectiveness of oxygen (O2) treatment administered by an O2 mask and nasal continuous positive airway pressure (NCPAP) in infants after congenital cardiac surgery. Methods: In this retrospective observational study, 54 infants undergoing corrective cardiac surgery were enrolled. According to the anesthesiologist's preference, the patients ventilated for more than 48 h were either put on NCPAP or O2 mask immediately after extubation. From pre-extubation to 24 h after treatment, arterial blood gas and hemodynamic data were measured. Results: After 24 h of NCPAP institution, the patients showed a significant improvement in oxygenation compared to O2 mask group. Respiratory rate (per minute) decreased from 31.67 ± 4.55 to 24.31 ± 3.69 (P < 0.0001), PO2 (mmHg) increased from 112.12 ± 22.83 to 185.74 ± 14.81 (P < 0.0001), and PCO2 (mmHg) decreased from 42.88 ± 5.01 to 37.00 ± 7.22 (P < 0.0076) in patients on NCPAP. In this group, mean pediatric cardiac surgical Intensive Care Unit (PCSICU) stay was 4.72 ± 1.60 days, with only 2 (11.11%) patients requiring re-intubation. Conclusion: NCPAP can be used safely and effectively in infants undergoing congenital cardiac surgery to improve oxygenation/ventilation. It also reduces the work of breathing, PCSICU stay, and may reduce the likelihood of re-intubation. PMID:28163425

  7. Current trends for medico-legal disputes related to functional nasal surgery in Italy.

    PubMed

    Motta, S; Nappi, S

    2014-06-01

    The problem of professional liability in case of adverse outcomes or failures secondary to surgery is very sensitive in many countries of the European Community. In Italy, a recent sentence of the Supreme Court concerning a patient who underwent septoplasty raised considerable doubts in relation to the guidance to be followed in disputes related to an alleged professional liability, further exacerbating the juridical orientation of recent years in this context. This ruling involves any surgery, as well as rhinologic surgery, and calls into question most regulatory and legal principles that have traditionally been adopted by the Italian Civil Law. The sentence states that the plaintiff is only required to document the failure of surgical treatment, but not the breach of the duty of care by the surgeon, thus shifting the burden of proof to the physician-debtor. It also considers that, in assessing the degree of negligence, reference should be made to the qualifications of the surgeon, according to principles that are not covered by current regulations, denying that in general surgery (i.e., not with aesthetic purposes) the surgeon must only to act with diligence and need not guarantee a favourable outcome. This series of statements, complementing one another and evolving more unfavourably towards physicians, facilitate legal disputes for speculative purposes through complainants, with obvious health and socio-economic implications.

  8. Sedation in outpatient oral surgery. Comparison of temazepam by mouth and diazepam i.v.

    PubMed

    O'Boyle, C A; Harris, D; Barry, H

    1986-04-01

    In a randomized double-blind, parallel groups study, 39 patients undergoing surgical removal of impacted third molar teeth received either temazepam 40 mg by mouth (as soft gelatin capsules) followed at 35 min by i.v. saline, or oral placebo followed at 35 min by i.v. diazepam 10 mg (Diazemuls). Rapid onset of significant anxiolytic activity and psychomotor depression was seen following temazepam, while the pattern and duration of postoperative sedation measured with standard psychometric tests, were similar for both treatments. Ratings by the surgeon and by the patients indicated that sedation following the two treatments was comparable. No significant cardiovascular complications were found with either treatment. The findings indicate that rapidly acting oral benzodiazepines such as temazepam provide safe, effective alternatives to i.v. diazepam for sedation in outpatients undergoing minor surgical procedures.

  9. A Comparative Study of Quality Outcomes in Freestanding Ambulatory Surgery Centers and Hospital-Based Outpatient Departments: 1997–2004

    PubMed Central

    Chukmaitov, Askar S; Menachemi, Nir; Brown, L Steven; Saunders, Charles; Brooks, Robert G

    2008-01-01

    Research Objective To compare quality outcomes from surgical procedures performed at freestanding ambulatory surgery centers (ASCs) and hospital-based outpatient departments (HOPDs). Data Sources Patient-level ambulatory surgery (1997–2004), hospital discharge (1997–2004), and vital statistics data (1997–2004) for the state of Florida were assembled and analyzed. Study Design We used a pooled, cross-sectional design. Logistic regressions with time fixed-effects were estimated separately for the 12 most common ambulatory surgical procedures. Our quality outcomes were risk-adjusted 7-day and 30-day mortality and 7-day and 30-day unexpected hospitalizations. Risk-adjustment for patient demographic characteristics and severity of illness were calculated using the DCG/HCC methodology adjusting for primary diagnosis only and separately for all available diagnoses. Principal Findings Although neither ASCs nor HOPDs performed better overall, we found some difference by procedure that varied based on the risk-adjustment approach used. Conclusions There appear to be important variations in quality outcomes for certain procedures, which may be related to differences in organizational structure, processes, and strategies between ASCs and HOPDs. The study also confirms the importance of risk-adjustment for comorbidities when using administrative data, particularly for procedures that are sensitive to differences in severity. PMID:22568615

  10. [Use of panel of scientific articles on teaching of outpatient surgery].

    PubMed

    Purim, Kátia Sheylla Malta; Skinovsky, James; Fernandes, Julio Wilson

    2013-01-01

    The authors present their approach to paper selection, clinical evaluation and reviews as an adjunct tool to medical teaching in surgery. The panel model is described and discussed as an effective way to improve the learning process in a medical school.

  11. Nasal polyps

    MedlinePlus

    ... get rid of nasal polyps. Nasal steroid sprays shrink polyps. They help clear blocked nasal passages and ... is stopped. Corticosteroid pills or liquid may also shrink polyps, and can reduce swelling and nasal congestion. ...

  12. Predictors and causes of unplanned re-operations in outpatient plastic surgery: a multi-institutional analysis of 6749 patients using the 2011 NSQIP database.

    PubMed

    Lim, Seokchun; Jordan, Sumanas W; Jain, Umang; Kim, John Y S

    2014-08-01

    Studies that evaluate the predictors and causes of unplanned re-operation in outpatient plastic surgery. This study retrospectively reviewed the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) and identified all plastic surgery outpatient cases performed in 2011. Multiple logistic regression analysis was utilised to identify independent risk factors and causes of unplanned reoperations. Of the 6749 outpatient plastic surgery cases identified, there were 125 (1.9%) unplanned re-operations (UR). Regression analysis demonstrated that body mass index (BMI, OR = 1.041, 95% CI = 1.019-1.065), preoperative open wound/wound infection (OR = 3.498, 95% CI = 1.593-7.678), American Society of Anesthesiologists (ASA) class 3 (OR = 2.235, 95% CI = 1.048-4.765), and total work relative value units (RVU, OR = 1.014, 95% CI = 1.005-1.024) were significantly predictive of UR. Additionally, the presence of any complication was significantly associated with UR (OR = 15.065, 95% CI = 5.705-39.781). In an era of outcomes-driven medicine, unplanned re-operation is a critical quality indicator for ambulatory plastic surgery facilities. The identified risk factors will aid in surgical planning and risk adjustment.

  13. What is the most fearful intervention in ambulatory oral surgery? Analysis of an outpatient clinic.

    PubMed

    Sirin, Y; Humphris, G; Sencan, S; Firat, D

    2012-10-01

    The aim of this study was to evaluate the levels of fear and anxiety in patients undergoing different types of minor oral surgery procedures by using conventional rating scales adjusted to the population characteristics. A demographic form and translated versions of the Modified Dental Anxiety Scale (MDAS) and Dental Fear Survey (DFS) were completed by 500 patients having hard or soft tissue pathologies, third molar removal, implant placement, tooth extraction procedures and 200 non-clinical participants. MDAS and DFS were highly correlated (r = 0.79; P < 0.05). The structural properties of the MDAS were similar to the original, but the DFS required substantive changes to achieve comparable measurement properties. Anxiety levels decreased with age and were greater in females, those with higher education and following a previous unpleasant experience (P < 0.05 for all). The third molar group scored higher than most of the surgical categories in both questionnaires (P < 0.05 for each). DFS showed they tended to avoid surgical procedures and were more susceptible to environmental and chair-side effects (P<0.05 for all). Regarding oral surgery, third molar patients should be targeted to increase overall comfort of the treatment. Assessments should be adjusted to cultural differences.

  14. Normothermia and patient comfort: a comparative study in an outpatient surgery setting.

    PubMed

    Leeth, Dianne; Mamaril, Myrna; Oman, Kathleen S; Krumbach, Barbara

    2010-06-01

    ASPAN guidelines for the prevention of unplanned perioperative hypothermia define normothermia as a core temperature between 36 and 38 degrees C and an acceptable level of warmth. Over a six-month period, more than 30% of the same-day surgery patients experienced hypothermic core temperatures on admission to the preoperative unit. The purpose of the study was to compare two preoperative warming methods (forced-air gowns vs traditional warmed cotton blankets) on oral body temperatures, and patients reported "thermal" comfort in ambulatory surgery patients. A repeated measures experimental design study included 150 subjects in Pre-op who were randomly assigned to either the control warmed blankets group or the experimental forced-air gown group. Oral temperatures and thermal comfort assessments were measured every 30 minutes while the patients were in Pre-op, and on admission and discharge from the Phase I PACU. There was no significant difference in postoperative temperature between the subjects warmed with blankets and the warm-air gowns. Subjects warmed with the warm-air gowns reported higher comfort scores after 30 minutes of warming than those warmed with blankets. The change in comfort score from baseline to 30 minutes post warming was greater in the warm-air gown group (P = .001), indicating that warm-air gowns contribute to patients' increased thermal comfort.

  15. Using an Educational Multimedia Application to Prepare Children for Outpatient Surgeries.

    PubMed

    Fernandes, Sara; Arriaga, Patrícia; Esteves, Francisco

    2015-01-01

    Surgery is a highly stressful event for children and caregivers. Extensive effort has been made to improve preoperative care in order to alleviate worry about the surgical procedure itself. This study tested the impact of an educational multimedia intervention on the cognitive, emotional, and physiological responses of children undergoing surgery, as well as on parental state anxiety. Children (n = 90) were assigned to three different groups: an educational multimedia intervention (experimental group), an entertainment video game intervention (comparison group), and a control group (no intervention). Children who received the educational multimedia intervention reported lower level of worries about hospitalization, medical procedures, illness, and negative consequences than those in the control and in the comparison groups. Parental state anxiety was also lower in the both the educational and the entertainment video game interventions compared to the control group. These findings suggest that providing information to children regarding medical procedures and hospital rules and routines is important to reduce their preoperative worries, and also relevant for parental anxiety.

  16. Wide variation in patient response to midazolam sedation for outpatient oral surgery.

    PubMed

    Richards, A; Griffiths, M; Scully, C

    1993-10-01

    Intravenous midazolam in doses of between 0.07 mg/kg and 0.1 mg/kg has been recommended for sedation in dentistry and some medical procedures and investigations. This study examined the variable sensitivity of patients to midazolam. One hundred and thirty-four fit but anxious patients between the ages of 16 and 63 years received midazolam intravenously for sedation for minor oral surgery. Doses required ranged from 0.04 to 0.40 mg/kg. Nineteen patients required doses less than 0.07 mg/kg; 59 patients required doses greater than 0.1 mg/kg. The mean dose per kilogram required for males was significantly less than for females. The wide variation in sensitivity to midazolam is confirmed.

  17. Nasal packing and stenting

    PubMed Central

    Weber, Rainer K.

    2011-01-01

    Nasal packs are indispensable in ENT practice. This study reviews current indications, effectiveness and risks of nasal packs and stents. In endoscopic surgery, nasal packs should always have smooth surfaces to minimize mucosal damage, improve wound healing and increase patient comfort. Functional endoscopic endonasal sinus surgery allows the use of modern nasal packs, since pressure is no longer required. So called hemostatic/resorbable materials are a first step in this direction. However, they may lead to adhesions and foreign body reactions in mucosal membranes. Simple occlusion is an effective method for creating a moist milieu for improved wound healing and avoiding dryness. Stenting of the frontal sinus is recommended if surgery fails to produce a wide, physiologically shaped drainage path that is sufficiently covered by intact tissue. PMID:22073095

  18. Study of Microorganism Growth Pattern in Nasal Pack of Patients Visiting the Department of ENT, Head and Neck Surgery.

    PubMed

    Shrestha, I; Pokharel, M; Dhakal, A; Amatya, R Cm; Madhup, S; Sherchan, J B

    2015-01-01

    Background Nasal packs are utilized nearly by otorhinolaryngologists for controlling epistaxis and post nasal procedures. Complications have been reported due to them; therefore the use of antibiotics is a common practice among otorhinolaryngologists. Objective To detect microbiological flora associated with nasal packing and find evidence to support the benefit of systemic antibiotics with it. Method A prospective, analytical study was conducted on 51 patients presenting to the Department of ENT, KUSMS from June to September 2015 who required nasal packing. Approval of the local Institutional review committee (IRC) was taken. The mid part of the pack was collected in a sterile bottle under aseptic technique and sent to microbiology department. Specimen collection, culture, identification tests were done according to the guidelines by American Society for Microbiology. Data were collected using the individual patient records and Microsoft Office Excel 2007. Statistical analysis was performed with SPSS 16.0. Result Among the 51 cultures; 33 (64.7%) were positive. In 18 (35.3%) cultures no organism was grown. Statistical analysis did not show significance between duration of pack kept with microbial growth (p=0.051) or the type of pack kept (p=0.212) .It showed significance with foul smell of the pack to the growth (p <0.001). Conclusion Microbiological flora was associated with nasal pack. Antibiotic soaked nasal packs have lesser incidence of positive bacterial growth when compared with plain nasal packs. Nasal packs kept for less than 48 hours have lesser incidence of positive bacterial growth when compared with nasal packs kept for more than 48 hours. Therefore, administering systemic antibiotics in cases when we plan to keep the pack for longer duration is recommended.

  19. Nasal Physiology

    MedlinePlus

    ... nasal mucosa can help adjust the humidity and temperature of the air before it reaches the lungs. ... area of the nasal mucosa helps regulate the temperature and humidity of inspired air. The nasal cycle ...

  20. Effect-site concentration of remifentanil for preventing cough during emergence in elderly patients undergoing nasal surgery: a comparison with adult patients

    PubMed Central

    Yoo, Ji Young; Kim, Jong Yeop; Kwak, Hyun Jeong; Lee, Dong Chul; Kim, Go Wun; Lee, Sook Young; Chae, Yun Jeong

    2016-01-01

    Purpose Prevention of cough during emergence after nasal surgery is important for avoiding surgical site bleeding. We investigated the remifentanil effect-site concentration in 50% (EC50) of the elderly patients undergoing nasal surgery for smooth emergence without cough and compared it with that of adult patients. Methods Twenty-two elderly (aged 65–80 years) and 25 adult patients (aged 20–60 years) with an American Society of Anesthesiologists physical status I/II undergoing nasal surgery were enrolled. Anesthesia was maintained with sevoflurane and remifentanil. Remifentanil EC50 and EC95 for preventing cough were determined using the modified Dixon’s up-and-down method and isotonic regression with bootstrapping approach. Recovery profiles were also recorded. Results With Dixon’s up-and-down method, the EC50 of remifentanil in elderly patients (2.40±0.25 ng/mL) was not significantly different from that of adults (2.33±0.30 ng/mL) (P=0.687). With isotonic regression, the EC95 of remifentanil in elderly patients (3.32 [95% confidence interval: 3.06–3.38] ng/mL) was not significantly different from that of adults (3.30 [95% confidence interval: 2.96–3.37] ng/mL). However, eye opening time (14.1±3.8 vs 12.0±2.9 seconds), extubation time (17.2±4.1 vs 14.0±3.0 seconds), and postanesthesia care unit duration (44.5±7.6 vs 38.7±3.4 minutes) in elderly patients were significantly longer than those in adults (P<0.05). Conclusion Remifentanil EC50 for preventing cough after nasal surgery with sevoflurane anesthesia did not differ between elderly and adult patients. However, delayed awakening and respiratory adverse events may warrant attention in elderly patients. PMID:27672319

  1. Oro-nasal fistula development and velopharyngeal insufficiency following primary cleft palate surgery--an audit of 148 children born between 1985 and 1997.

    PubMed

    Inman, D S; Thomas, P; Hodgkinson, P D; Reid, C A

    2005-12-01

    We present an audit of primary cleft palate surgery in our unit including rates of two important post-operative complications. Multidisciplinary audit clinics ran from March 1998 to April 2002 to follow up all local patients with a cleft lip or palate who had undergone primary palatal surgery in our unit. One hundred and forty eight patients were studied. Patient ages at follow-up ranged from 3 years and 10 months to 17 years and 4 months. Two surgeons performed the primary surgery. One hundred and twenty eight Wardill-Kilner and 20 Von Langenbeck repairs were performed. We found a 4.7% rate of oro-nasal fistula development requiring surgical closure, and a 26.4% rate of velopharyngeal insufficiency (VPI) requiring subsequent pharyngoplasty. We noted that the type of cleft involved affected the rate of VPI, 16% of patients with unilateral cleft lip and palate versus 29.2% of patients with a solitary cleft palate requiring secondary surgery. Outcome of surgery was determined by a 'Cleft Audit Protocol for Speech' (CAPS) speech therapy assessment at follow-up clinics. Only 14.9% of all patients assessed demonstrated any degree of hypernasality. Our results compare favourably with other recent studies including the Clinical Standards Advisory Group (CSAG) report into treatment of children with cleft lip and palate.

  2. Investigation on the nasal airflow characteristics of anterior nasal cavity stenosis

    PubMed Central

    Wang, T.; Chen, D.; Wang, P.H.; Chen, J.; Deng, J.

    2016-01-01

    We used a computational fluid dynamics (CFD) model to study the inspiratory airflow profiles of patients with anterior nasal cavity stenosis who underwent curative surgery, by comparing pre- and postoperative airflow characteristics. Twenty patients with severe anterior nasal cavity stenosis, including one case of bilateral stenosis, underwent computed tomography (CT) scans for CFD modelling. The pre- and postoperative airflow characteristics of the nasal cavity were simulated and analyzed. The narrowest area of the nasal cavity in all 20 patients was located within the nasal valve area, and the mean cross-sectional area increased from 0.39 cm2 preoperative to 0.78 cm2 postoperative (P<0.01). Meanwhile, the mean airflow velocity in the nasal valve area decreased from 6.19 m/s to 2.88 m/s (P<0.01). Surgical restoration of the nasal symmetry in the bilateral nasal cavity reduced nasal resistance in the narrow sides from 0.24 Pa.s/mL to 0.11 Pa.s/mL (P<0.01). Numerical simulation of the nasal cavity in patients with anterior nasal cavity stenosis revealed structural changes and the resultant patterns of nasal airflow. Surgery achieved balanced bilateral nasal ventilation and decreased nasal resistance in the narrow region of the nasal cavity. The correction of nasal valve stenosis is not only indispensable for reducing nasal resistance, but also the key to obtain satisfactory curative effect. PMID:27533764

  3. Effects of mobile phone WeChat services improve adherence to corticosteroid nasal spray treatment for chronic rhinosinusitis after functional endoscopic sinus surgery: a 3-month follow-up study.

    PubMed

    Feng, Shaoyan; Liang, Zibin; Zhang, Rongkai; Liao, Wei; Chen, Yuan; Fan, Yunping; Li, Huabin

    2017-03-01

    The objective of the study is to investigate the impact of receiving daily WeChat services on one's cell phone on adherence to corticosteroid nasal spray treatment in chronic rhinosinusitis (CRS) patients after functional endoscopic sinus surgery (FESS). This study was a two-arm, randomized, follow-up investigation. Patients with chronic rhinosinusitis with/without nasal polyps following bilateral FESS were randomised to receive, or to not receive, daily WeChat service on their cell phone to take corticosteroid nasal spray treatment. A prescription of budesonide aqueous nasal spray 128 µg bid was given to all the subjects. Then they returned to the clinic after 30, 60, 90 days. The primary study outcome was adherence to nasal spray treatment, whereas secondary outcomes were change in endoscopic findings and SinoNasal Outcome Test-20 (SNOT-20). On the whole, there was a significant inter-group difference in the change of adherence rate (F = 90.88, p = 0.000). The WeChat group had much higher adherence rate than the control group during the follow-up. In terms of postoperative endoscopic scores and SNOT-20, except granulation score, no significant differences were observed between the two randomization groups. WeChat services are already after a short period of observation associated with improved adherence to corticosteroid nasal spray treatment in CRS patients after FESS.

  4. Chapter 6: Nasal polyps.

    PubMed

    Settipane, Russell A; Peters, Anju T; Chiu, Alexander G

    2013-01-01

    Nasal polyps occur in 1-4% of the population, usually occurring in the setting of an underlying local or systemic disease. The most common associated condition is chronic rhinosinusitis (CRS). A high prevalence of nasal polyps is also seen in allergic fungal rhinosinusitis, aspirin-exacerbated respiratory disease, Churg-Strauss syndrome, and cystic fibrosis. In the setting of CRS, nasal polyps are not likely to be cured by either medical or surgical therapy; however, control is generally attainable. The best medical evidence supports the use of intranasal corticosteroids for maintenance therapy and short courses of oral corticosteroids for exacerbations. The evidence for short- and long-term antibiotics is much less robust. For patients with symptomatic nasal polyposis nonresponsive to medical therapies, functional endoscopic sinus surgery provides an adjunctive therapeutic option.

  5. Nasal Cancer

    MedlinePlus

    ... the way to your throat as you breathe. Cancer of the nasal cavity and paranasal sinuses is ... be like those of infections. Doctors diagnose nasal cancer with imaging tests, lighted tube-like instruments that ...

  6. Extramedullary plasmacytoma of the nasal sinus cavities.

    PubMed

    Lomeo, Paul E; McDonald, John E; Finneman, Judith; Shoreline

    2007-01-01

    This is case report of extramedullary plasmacytoma occurring in the nasal cavity. These are unusual tumors especially in the nasal area. Patients present mainly with nasal symptoms on the same side of the tumors. The treatment consists of surgery resection, or, radiation, or both. There is a fifty percent survival rate in five years.

  7. Turbinate surgery

    MedlinePlus

    Turbinectomy; Turbinoplasty; Turbinate reduction; Nasal airway surgery ... There are several types of turbinate surgery: Turbinectomy: All or part of the lower turbinate is taken out. This can be done in several different ways, but sometimes a ...

  8. Tennis elbow surgery

    MedlinePlus

    Lateral epicondylitis - surgery; Lateral tendinosis - surgery; Lateral tennis elbow - surgery ... Surgery to repair tennis elbow is usually an outpatient surgery. This means you will not stay in the hospital overnight. You will be given ...

  9. Challenges of pain control and the role of the ambulatory pain specialist in the outpatient surgery setting

    PubMed Central

    Vadivelu, Nalini; Kai, Alice M; Kodumudi, Vijay; Berger, Jack M

    2016-01-01

    Ambulatory surgery is on the rise, with an unmet need for optimum pain control in ambulatory surgery centers worldwide. It is important that there is a proportionate increase in the availability of acute pain-management services to match the rapid rise of clinical patient load with pain issues in the ambulatory surgery setting. Focus on ambulatory pain control with its special challenges is vital to achieve optimum pain control and prevent morbidity and mortality. Management of perioperative pain in the ambulatory surgery setting is becoming increasingly complex, and requires the employment of a multimodal approach and interventions facilitated by ambulatory surgery pain specialists, which is a new concept. A focused ambulatory pain specialist on site at each ambulatory surgery center, in addition to providing safe anesthesia, could intervene early once problematic pain issues are recognized, thus preventing emergency room visits, as well as readmissions for uncontrolled pain. This paper reviews methods of acute-pain management in the ambulatory setting with risk stratification, the utilization of multimodal interventions, including pharmacological and nonpharmacological options, opioids, nonopioids, and various routes with the goal of preventing delayed discharge and unexpected hospital admissions after ambulatory surgery. Continued research and investigation in the area of pain management with outcome studies in acute surgically inflicted pain in patients with underlying chronic pain treated with opioids and the pattern and predictive factors for pain in the ambulatory surgical setting is needed. PMID:27382329

  10. Challenges of pain control and the role of the ambulatory pain specialist in the outpatient surgery setting.

    PubMed

    Vadivelu, Nalini; Kai, Alice M; Kodumudi, Vijay; Berger, Jack M

    2016-01-01

    Ambulatory surgery is on the rise, with an unmet need for optimum pain control in ambulatory surgery centers worldwide. It is important that there is a proportionate increase in the availability of acute pain-management services to match the rapid rise of clinical patient load with pain issues in the ambulatory surgery setting. Focus on ambulatory pain control with its special challenges is vital to achieve optimum pain control and prevent morbidity and mortality. Management of perioperative pain in the ambulatory surgery setting is becoming increasingly complex, and requires the employment of a multimodal approach and interventions facilitated by ambulatory surgery pain specialists, which is a new concept. A focused ambulatory pain specialist on site at each ambulatory surgery center, in addition to providing safe anesthesia, could intervene early once problematic pain issues are recognized, thus preventing emergency room visits, as well as readmissions for uncontrolled pain. This paper reviews methods of acute-pain management in the ambulatory setting with risk stratification, the utilization of multimodal interventions, including pharmacological and nonpharmacological options, opioids, nonopioids, and various routes with the goal of preventing delayed discharge and unexpected hospital admissions after ambulatory surgery. Continued research and investigation in the area of pain management with outcome studies in acute surgically inflicted pain in patients with underlying chronic pain treated with opioids and the pattern and predictive factors for pain in the ambulatory surgical setting is needed.

  11. Bacterial endophthalmitis in the age of outpatient intravitreal therapies and cataract surgeries: Host-microbe interactions in intraocular infection

    PubMed Central

    Sadaka, Ama; Durand, Marlene L; Gilmore, Michael S

    2012-01-01

    Bacterial endophthalmitis is a sight threatening infection of the interior structures of the eye. Incidence in the US has increased in recent years, which appears to be related to procedures being performed on an aging population. The advent of outpatient intravitreal therapy for management of age-related macular degeneration raises yet additional risks. Compounding the problem is the continuing progression of antibiotic resistance. Visual prognosis for endophthalmitis depends on the virulence of the causative organism, the severity of intraocular inflammation, and the timeliness of effective therapy. We review the current understanding of the pathogenesis of bacterial endophthalmitis, highlighting opportunities for the development of improved therapeutics and preventive strategies. PMID:22521570

  12. Web-Based Tailored Intervention for Preparation of Parents and Children for Outpatient Surgery (WebTIPS): Formative Evaluation and Randomized Controlled Trial

    PubMed Central

    Fortier, Michelle A.; Bunzli, Elizabeth; Walthall, Jessica; Olshansky, Ellen; Saadat, Haleh; Santistevan, Ricci; Mayes, Linda; Kain, Zeev N.

    2015-01-01

    Background The purpose of this two-phase project was to conduct formative evaluation and test the preliminary efficacy of a newly developed web-based, tailored behavioral preparation program (WebTIPS) for children undergoing outpatient surgery and their parents Methods Phase I enrolled 13 children aged 2–7 years undergoing outpatient elective surgery and their parents for formative evaluation of WebTIPS. Parent participation focus groups which are common in qualitative research and are a method of asking research participants about their perceptions and attitudes regarding a product or concept. In phase II, children age 2–7 years in two medical centers were randomly assigned to receive the WebTIPS program (n = 38) compared to children receiving standard of care (n = 44). The primary outcome of phase II was child and parent preoperative anxiety. Results In phase I, parents reported WebTIPS to be both helpful (p < 0.001) and easy to use (p < 0.001). In phase II, children in the WebTIPS group (36.2 ± 14.1) were less anxious than children in the standard of care group (46.0 ± 19.0) at entrance to the operating room (p = 0.02; Cohen’s d = 0.59) and introduction of the anesthesia mask (43.5 ± 21.7 vs. 57.0 ± 21.2, respectively, p = 0.01; Cohen’s d = 0.63). Parents in the WebTIPS group (32.1 ± 7.4) also experienced less anxiety compared to parents in the control group (36.8 ± 7.1) in the preoperative holding area (p = 0.004; Cohen’s d = 0.65). Conclusions WebTIPS was well received by parents and children and led to reductions in preoperative anxiety. PMID:25790213

  13. Nasal reconstruction after epithelioma.

    PubMed

    Rodríguez-Camps, S

    2001-01-01

    In this paper we present our procedure for the treatment, histopathological diagnosis, and resection of skin cancer in the nasal pyramid and its subsequent reconstruction. Because we are dealing with the most important anatomical feature of the face our goal is an aesthetic reconstruction [2,4] according to the anatomical subunits criterion of Burget [3]. First, a histopathological diagnosis is made to determine the nature of the tumor. Then, we proceed with the resection according to the Mohs Micrographic Surgery [1,5,7]. Then we begin with the first step of the nasal reconstruction.

  14. Does post septoplasty nasal packing reduce complications?

    PubMed

    Naghibzadeh, Bijan; Peyvandi, Ali Asghar; Naghibzadeh, Ghazal

    2011-01-01

    The main issues in nasal surgery are to stabilize the nose in the good position after surgery and preserve the cartilages and bones in the favorable situation and reduce the risk of deviation recurrence. Also it is necessary to avoid the synechia formation, nasal valve narrowing, hematoma and bleeding. Due to the above mentioned problems and in order to solve and minimize them nasal packing, nasal splint and nasal mold have been advised. Patients for whom the nasal packing used may faced to some problems like naso-pulmonary reflex, intractable pain, sleep disorder, post operation infection and very dangerous complication like toxic shock syndrome. We have two groups of patients and three surgeons (one of the surgeons used post operative nasal packing in his patients and the two others surgeons did not).Complications and morbidities were compared in these two groups. Comparing the two groups showed that the rate of complication and morbidities between these two groups were same and the differences were not valuable, except the pain and discomfort post operatively and at the time of its removal. Nasal packing has several risks for the patients while its effects are not studied. Septoplasty can be safely performed without postoperative nasal packing. Nasal packing had no main findings that compensated its usage. Septal suture is one of the procedures that can be used as alternative method to nasal packing. Therefore the nasal packing after septoplasty should be reserved for the patients with increased risk of bleeding.

  15. Nasal polyposis

    PubMed Central

    Brown, Gerald A.

    1969-01-01

    A review of 313 cases of nasal polyposis indicates that there is a high incidence of recurrence in this disease. Other nasal pathology affects a significant number of these patients. Simple surgical removal of the polypi by a transnasal route is the common mode of treatment. PMID:4187956

  16. Treatment of hyperplastic inferior nasal turbinates by means of a Ho:YAG laser

    NASA Astrophysics Data System (ADS)

    Sroka, Ronald; Leunig, Andreas; Janda, P.; Rosler, P.; Grevers, G.; Baumgartner, Reinhold

    1999-06-01

    Although the successful use of the Ho:YAG laser in nasal turbinate surgery had been reported no clinical study had been performed to assess the clinical outcome in longterm. By means of a pulsed Ho:YAG laser emitting at λ=2080nm (1J/pulse, 3-8 Hz) 57 patients suffering from nasal obstruction due to allergic rhinitis and vasomotoric rhinitis were treated under local anesthesia. The study was conducted by standardized questionnaire, photo documentation, allergy test, mucocilliar test, rhinomanometry, radiology and histology. Within 2 weeks after laser treatment a significant improvement of nasal airflow correlating to the extent of the ablated turbinate tissue could be determined. This effect lasted up until 1 year post treatment resulting in an improved quality of life in more than 80 percent of the patients. Side effects like nasal dryness and pain were rare (<4%), no immediate complications were observed. The total treatment time takes 3-8 min and nasal packing was not necessary after the laser procedure. In conclusion Ho:YAG laser treatment can be performed as an outpatient procedure under local anesthesia with excellent ablation of soft tissue in a short treatment time with promising results.

  17. Cleft Nasal Deformity and Rhinoplasty

    PubMed Central

    Kaufman, Yoav; Buchanan, Edward P.; Wolfswinkel, Erik M.; Weathers, William M.; Stal, Samuel

    2012-01-01

    The cleft nasal deformity is a complex challenge in plastic surgery involving the skin, cartilage, mucosa, and skeletal platform. Ever since Blair and Brown first described the intricacies of the cleft pathology in 1931, the appropriate approach has been extensively debated in the literature with respect to timing, technique, and extent of surgical intervention. In this article, the authors review the literature and summarize the various modalities for achieving a successful rhinoplasty in the patient with a cleft nasal deformity. PMID:24179452

  18. Bilateral cleft lip nasal deformity

    PubMed Central

    Singh, Arun Kumar; Nandini, R.

    2009-01-01

    Bilateral cleft lip nose deformity is a multi-factorial and complex deformity which tends to aggravate with growth of the child, if not attended surgically. The goals of primary bilateral cleft lip nose surgery are, closure of the nasal floor and sill, lengthening of the columella, repositioning of the alar base, achieving nasal tip projection, repositioning of the lower lateral cartilages, and reorienting the nares from horizontal to oblique position. The multiplicity of procedures in the literature for correction of this deformity alludes to the fact that no single procedure is entirely effective. The timing for surgical intervention and its extent varies considerably. Early surgery on cartilage may adversely affect growth and development; at the same time, allowing the cartilage to grow in an abnormal position and contributing to aggravation of deformity. Some surgeons advocate correction of deformity at an early age. However, others like the cartilages to grow and mature before going in for surgery. With peer pressure also becoming an important consideration during the teens, the current trend is towards early intervention. There is no unanimity in the extent of nasal dissection to be done at the time of primary lip repair. While many perform limited nasal dissection for the fear of growth retardation, others opt for full cartilage correction at the time of primary surgery itself. The value of naso-alveolar moulding (NAM) too is not universally accepted and has now more opponents than proponents. Also most centres in the developing world have neither the personnel nor the facilities for the same. The secondary cleft nasal deformity is variable and is affected by the extent of the original abnormality, any prior surgeries performed and alteration due to nasal growth. This article reviews the currently popular methods for correction of nasal deformity associated with bilateral cleft lip, it's management both at the time of cleft lip repair and also secondarily

  19. Nasalance in Cochlear Implantees

    PubMed Central

    Sreedevi, N; Lepcha, Anjali; Mathew, John

    2015-01-01

    Objectives Speech intelligibility is severely affected in children with congenital profound hearing loss. Hypernasality is a problem commonly encountered in their speech. Auditory information received from cochlear implants is expected to be far superior to that from hearing aids. Our study aimed at comparing the percentages of nasality in the speech of the cochlear implantees with hearing aid users and also with children with normal hearing. Methods Three groups of subjects took part in the study. Groups I and II comprised 12 children each, in the age range of 4-10 years, with prelingual bilateral profound hearing loss, using multichannel cochlear implants and digital hearing aids respectively. Both groups had received at least one year of speech therapy intervention since cochlear implant surgery and hearing aid fitting respectively. The third group consisted of age-matched and sex-matched children with normal hearing. The subjects were asked to say a sentence which consisted of only oral sounds and no nasal sounds ("Buy baby a bib"). The nasalance score as a percentage was calculated. Results Statistical analysis revealed that the children using hearing aids showed a high percentage of nasalance in their speech. The cochlear implantees showed a lower percentage of nasalance compared to children using hearing aids, but did not match with their normal hearing peers. Conclusion The quality of speech of the cochlear implantees was superior to that of the hearing aid users, but did not match with the normal controls. The study suggests that acoustic variables still exist after cochlear implantation in children, with hearing impairments at deviant levels, which needs attention. Further research needs to be carried out to explore the effect of the age at implantation as a variable in reducing nasality in the speech and attaining normative values in cochlear implantees, and also between unilateral versus bilateral implantees. PMID:26330912

  20. Post Septorhinoplasty Custom-Made Unilateral Nasal Stent for Nasal Cleft Deformity

    PubMed Central

    Rathee, Manu; Bhoria, Mohaneesh; Boora, Priyanka

    2015-01-01

    Context: Nasal cleft deformity is a complicated problem. Utilization of nasal stent in post septorhinoplastyaims at establishing and maintaining airway patency, tissue position, and reduces tissue contracture after surgery. Case Report: A 16-year-old female patient presented with history of surgical reconstruction of congenital cleft lip and cleft palate with secondary septorhinoplasty of nasal cleft deformity. Patient was referred for nasal stent 1 week after septorhinoplasty. This case report provides a novel technique for fabrication of esthetic nasal stent after postseptorhinoplasty for secondary cleft nose deformity correction. Conclusion: This case report presents a simple, convenient technique for nasal stent fabrication for prevention of restenosis for cleft nose deformity post secondary septorhinoplasty. Provision of nasal stent allows breathing, maintains esthetics, comfort, nasal patency, and contour with minimal discomfort. PMID:25789253

  1. Quilting sutures for nasal septum.

    PubMed

    Hari, C; Marnane, C; Wormald, P J

    2008-05-01

    Suturing of the nasal septum after septal surgery is a commonly performed procedure designed to prevent complications such as septal haematoma and bleeding. It is also useful for closing any inadvertent tears of the septal mucosa and providing additional support for the cartilage pieces retained in septoplasty. In addition, the suture can be placed through the middle turbinates, stabilising them during the healing process. Placing knots for interrupted sutures in the posterior and middle part of the nasal septum can be technically difficult. We describe a continuous suturing technique for approximating the mucosal flaps following septal surgery.

  2. First intraoperative experience with three-dimensional (3D) high-definition (HD) nasal endoscopy for lacrimal surgeries.

    PubMed

    Ali, Mohammad Javed; Naik, Milind N

    2017-02-02

    The aim of this study is to report our preliminary experiences with regard to safety and feasibility of three-dimensional (3D) endoscopic lacrimal surgeries with a recently launched latest generation 3D endoscope. A 4-mm rigid three-dimensional (3D) endoscope (TIPCAM 1S 3D ORL(R), Karl Storz, Tuttlingen, Germany) was used. Fifteen patients who underwent various endoscopic lacrimal procedures by a single surgeon (MJA) were included. The procedures included probing with nasolacrimal intubation, cruciate marsupialization of intranasal cysts for congenital dacryoceles, powered endoscopic dacryocystorhinostomy, post-operative stent removal with ostium granuloma excision. The implementation, visualization, optical performance, ease of tissue handling and complications were noted. Ten surgical observers filled a questionnaire to rate their experiences. Enhanced depth perception was found to be very beneficial intraoperatively. Greater anatomical delineation facilitated improved hand-eye coordination and dexterity. Intraoperative assessment and handling of tissues and surgical manoeuvring were precise and did not require the additional spatial cues that the surgeon derives from a two-dimensional image. These benefits were more appreciated in the complex cases. The setup was easy on previous endoscopic platforms and did not consume any additional time. All the surgical procedures were completed successfully without any complications. The surgical observers unanimously noted enhanced anatomical understanding and surgical learning as compared to the routine 2D planes. Operating in 3D planes enhances depth perception, dexterity and precision. Although initial results are promising, further randomized studies with head-on comparisons between 3D and 2D would help formulate specific guidelines.

  3. Concordance and Contrast Between Community-Based Physicians' and Dentist Anesthesiologists' History and Physicals in Outpatient Pediatric Dental Surgery

    PubMed Central

    Thikkurissy, Sarat; Smiley, Megann; Casamassimo, Paul S

    2008-01-01

    The objectives of this study were to compare history and physical examinations (H&Ps) done by community-based physicians and dentist anesthesiologists for children undergoing general anesthesia for dental rehabilitation. One hundred sixty-eight records were evaluated from the Nationwide Children's Hospital Dental Surgery Center of patients anesthetized between June 2006 and March 2007. These patients had H&Ps completed by both a community-based physician and a dentist anesthesiologist prior to general anesthesia. H&P forms were reviewed by the 3 authors to identify missing data, American Society of Anesthesiologists (ASA) classification, and impact on care. There was a statistically significant difference with respect to 10 of 17 sections examined, with the community-based physicians' H&Ps tending to be incomplete more often. Over 20% of community-based physicians made no mention of the history of present illness. One third of all physician H&Ps were missing vital sign recordings. No significant difference was noted between the physicians' and dentist anesthesiologists' ratings of ASA status. The physician H&P altered course of anesthesia treatment in <1% of studied cases. Statistically significant deficiencies were noted in the physician H&P in 60% of categories. PMID:18547151

  4. Pulmonary Embolism Following Outpatient Vasectomy

    PubMed Central

    Mott, Frank E.; Farooqi, Bilal; Moore, Harry

    2016-01-01

    Venous thromboembolic events have several known major risk factors such as prolonged immobilization or major surgery. Pulmonary embolism has rarely been reported after an outpatient vasectomy was completed. We present the rare case of a healthy 32-year-old Caucasian male with no known risk factors who presented with pleuritic chest pain 26 days after his outpatient vasectomy was performed. Subsequently, he was found to have a pulmonary embolism as per radiological imaging. We explore the association between outpatient vasectomies and venous thromboembolic events. A review of the literature is also included. PMID:26989373

  5. Reconstruction of Small Soft Tissue Nasal Defects

    PubMed Central

    Wolfswinkel, Erik M.; Weathers, William M.; Cheng, David; Thornton, James F.

    2013-01-01

    Nasal defect repair has been one of the more challenging areas of reconstructive surgery due to the lack of uniform nasal skin thickness and complex contours. Currently, algorithms for medium to large nasal soft tissue defects have been well defined by various authors. Small defects, arbitrarily defined as 1 cm or less, still present significant challenges. In this article, the authors examine the options available to repair small soft tissue nasal defects and the appropriate situations in which each method is best suited. PMID:24872751

  6. Complications of Nasal Bone Fractures.

    PubMed

    Hwang, Kun; Yeom, Seung Han; Hwang, Suk Hyun

    2017-01-27

    The aim of this study was to perform a systematic review of the treatment of nasal bone fractures. The search terms ("nasal bone fracture" AND complication) and ("nasal bone fracture" AND [anosmia OR olfaction OR olfactory nerve OR smell]) and (anosmia AND ["nasal preparation" OR "nasal antiseptics"]) were used to search PubMed and SCOPUS. Of the 500 titles, 40 full papers were reviewed. One paper was excluded, and 3 mined papers were added. Ultimately, 12 papers were analyzed. The overall deformity rate was 10.4% ± 4.8%. No significant differences were found between patients who underwent closed reduction (14.7% ± 7.3%) and those who underwent open reduction (9.4% ± 4.4%), between those who underwent local anesthesia (5.8% ± 4.5%), and those who underwent general anesthesia (8.8% ± 3.8%), or between those who received timely treatment (5.7%) and those whose treatment was delayed (9.0%). Septal deviation occurred in 10.0% of patients as a sequela of nasal bone fracture. The nasal obstruction rate was 10.5% ± 5.3%. Fewer patients of nasal obstruction occurred in the open reduction patients (6.9% ± 4.4%) than in the closed reduction patients (15.2%). One patient of epiphora and 1 patient of diplopia were reportedAmong the 77 patients with nasal bone fractures, 29 (37.7% ± 11.3%) complained of olfactory disturbances. No significant associations were found between the type of fracture and the presence of olfactory disturbances. It is recommended for providers to explain to patients that approximately one-tenth of nasal bone fractures exhibit deformity, septal deviation, or nasal obstruction after surgery. Surgeons should take considerable care to avoid the olfactory mucosa during reduction surgery.

  7. Septal suturing following nasal septoplasty, a valid alternative for nasal packing?

    PubMed

    Lemmens, W; Lemkens, P

    2001-01-01

    Septal suturing following nasal septoplasty, a valid alternative for nasal packing? After septal surgery most surgeons still routinely perform nasal packing since this is generally recommended. The aims of packing are numerous: haemostasis, prevention of haematoma, increase septal flap apposition, closure of dead space and prevention of displacement of the replaced cartilage. However, nasal packing is not an innocuous procedure and may lead to cardiovascular changes, continued bleeding, nasal injury, hypoxia, foreign body reaction or infection. The major disadvantage of nasal packing is patient discomfort--usually necessitating hospital stay--and the need to administer antibiotics. Therefore alternatives were sought. Sessions, Lee and Vukovic conceived and reported in the eighties forms of continuous septal suturing, but are not widely used. A similar technique of septal suturing after nasal septoplasty without nasal packing was used in 226 consecutive surgical procedures and reviewed retrospectively. Complications like postoperative episodes of bleeding, infections, septal haematomas, septal perforations or synechia were not noted. On one patient a recurrence of the septal deviation occurred. Patients reported almost no discomfort. Moreover, the septal surgery procedure could be carried out on a day-surgery basis. Readmission of a patient was never necessary. Based on these observations the septal suturing technique is a valid alternative to intranasal packing following septal surgery.

  8. [Outpatient emergencies].

    PubMed

    Rivallan, Armel; Le Nagard, Philippe

    2014-01-01

    The outpatient monitoring of patients sometimes involves emergency situations. In their practice, the nurses who visit the patient's home are confronted with the limits of their intervention. Faced with these delicate situations team coordination is a strength and the reactivity of the caregivers often contributes to a satisfactory outcome for the patient.

  9. Nasal mucosal biopsy

    MedlinePlus

    ... Results Mean Cancer Infections, such as tuberculosis Necrotizing granuloma , a type of tumor Nasal polyps Nasal tumors ... Granulomatosis with polyangiitis Juvenile angiofibroma Nasal polyps Necrotizing granuloma Tumor Review Date 4/11/2015 Updated by: ...

  10. Post-Nasal Drip

    MedlinePlus

    ... Find an ENT Doctor Near You Post-Nasal Drip Post-Nasal Drip Patient Health Information News media ... guaifenesin (Humibid®, Robitussin®) may also thin secretions. Nasal irrigations may alleviate thickened secretions. These can be performed ...

  11. Cosmetic ear surgery

    MedlinePlus

    Otoplasty; Ear pinning; Ear surgery - cosmetic; Ear reshaping; Pinnaplasty ... Cosmetic ear surgery may be done in the surgeon's office, an outpatient clinic, or a hospital. It can be performed under ...

  12. Microsurgery in nasal polyposis transnasal ethmoidectomy.

    PubMed

    Bagatella, F; Mazzoni, A

    1986-01-01

    Transnasal ethmoidectomy is a current treatment in selected cases of nasal polyposis, and with its complicated anatomy offers a proper opportunity for microsurgery. Ten years' experience of microsurgical ethmoidectomy in 155 patients with nasal polyposis is reported. The surgical anatomy of the ethmoid sinus is reviewed with attention to the requirements of the microsurgical approach, and the operative procedure is described. The microsurgical approach is discussed both as a part of the treatment of nasal polyposis and as a new development in rhinologic surgery. Advantages of the technique are the objective safety against risks of the ethmoid area and enhanced sense of security for the surgeon.

  13. Simulating the nasal cycle with computational fluid dynamics

    PubMed Central

    Patel, Ruchin G.; Garcia, Guilherme J. M.; Frank-Ito, Dennis O.; Kimbell, Julia S.; Rhee, John S.

    2015-01-01

    Objectives (1) Develop a method to account for the confounding effect of the nasal cycle when comparing pre- and post-surgery objective measures of nasal patency. (2) Illustrate this method by reporting objective measures derived from computational fluid dynamics (CFD) models spanning the full range of mucosal engorgement associated with the nasal cycle in two subjects. Study Design Retrospective Setting Academic tertiary medical center. Subjects and Methods A cohort of 24 nasal airway obstruction patients was reviewed to select the two patients with the greatest reciprocal change in mucosal engorgement between pre- and post-surgery computed tomography (CT) scans. Three-dimensional anatomic models were created based on the pre- and post-operative CT scans. Nasal cycling models were also created by gradually changing the thickness of the inferior turbinate, middle turbinate, and septal swell body. CFD was used to simulate airflow and to calculate nasal resistance and average heat flux. Results Before accounting for the nasal cycle, Patient A appeared to have a paradoxical worsening nasal obstruction in the right cavity postoperatively. After accounting for the nasal cycle, Patient A had small improvements in objective measures postoperatively. The magnitude of the surgical effect also differed in Patient B after accounting for the nasal cycle. Conclusion By simulating the nasal cycle and comparing models in similar congestive states, surgical changes in nasal patency can be distinguished from physiological changes associated with the nasal cycle. This ability can lead to more precise comparisons of pre and post-surgery objective measures and potentially more accurate virtual surgery planning. PMID:25450411

  14. The European positional paper on rhinosinusitis and nasal polyps: has the introduction of guidance on the management of sinus disease affected uptake of surgery and acute admissions for sinusitis?

    PubMed

    Cosway, Ben; Tomkinson, Alun; Owens, David

    2013-03-01

    Rhinosinusitis is a common condition with adults experiencing 2-5 episodes per year. The European Positional Paper on Rhinosinusitis and Nasal Polyps (EP3OS) published in 2005 and updated in 2007 provided evidence-based guidelines on the management of sinus disease promoting a conservative approach to treatment. This study examines the effect of EP3OS on sinus surgery uptake and acute admissions for sinusitis in England and Wales. A retrospective study using the national electronic health databases of England (Hospital Episodes Statistics, HES online) and Wales (Patient Episodes Database of Wales, PEDW) was undertaken from 2000 to 2010 using the OPCS-4 codes E12-E17 (sinus surgery) and ICD10 code J01 (acute admission for sinusitis). Data were analysed for effect following the introduction of the EP3OS in 2005 using linear regression and Chi squared analysis. 116,370 sinus procedures and 10,916 acute admissions for sinusitis were made during the study period. No significant decrease in sinus surgery procedures occurred following the introduction of the EP3OS as may have been expected (p > 0.05), although subgroup analysis suggested a significant increase in Wales (p < 0.05). In addition, significant increases in acute admissions for sinusitis were observed following the introduction of EP3OS (p < 0.05). However, subgroup analysis suggested this was not the case in Wales (p > 0.05). The EP3OS appears to have had little impact on the rates of sinus surgery but more conservative approaches to managing of sinus disease may have led to an increase in acute admissions. Further research is required to investigate whether changes in practice were adopted.

  15. Nasal intubation: A comprehensive review

    PubMed Central

    Chauhan, Varun; Acharya, Gaurav

    2016-01-01

    Nasal intubation technique was first described in 1902 by Kuhn. The others pioneering the nasal intubation techniques were Macewen, Rosenberg, Meltzer and Auer, and Elsberg. It is the most common method used for giving anesthesia in oral surgeries as it provides a good field for surgeons to operate. The anatomy behind nasal intubation is necessary to know as it gives an idea about the pathway of the endotracheal tube and complications encountered during nasotracheal intubation. Various techniques can be used to intubate the patient by nasal route and all of them have their own associated complications which are discussed in this article. Various complications may arise while doing nasotracheal intubation but a thorough knowledge of the anatomy and physics behind the procedure can help reduce such complications and manage appropriately. It is important for an anesthesiologist to be well versed with the basics of nasotracheal intubation and advances in the techniques. A thorough knowledge of the anatomy and the advent of newer devices have abolished the negative effect of blindness of the procedure. PMID:27994382

  16. Deprojecting the nasal profile.

    PubMed

    Papel, I D; Mabrie, D C

    1999-02-01

    The nose is the most prominent aesthetic feature of the facial profile. Nasal length, tip rotation, and tip projection are integral aspects in analysis of the nasal profile. In most rhinoplasties the surgeon has the difficult task of increasing or maintaining tip projection of an underprojected or normally projected nasal tip. Less commonly, the rhinoplastic surgeon is presented with an overprojected nasal tip, and efforts are focused on deprojecting the nasal profile. In this article, the authors present a discussion of the overprojected tip, elucidating strategies of analysis, etiologies, and management of the nasal profile and give clinical examples.

  17. Nasal Injuries in Sports.

    PubMed

    Marston, Alexander P; O'Brien, Erin K; Hamilton, Grant S

    2017-04-01

    Nasal trauma is a common consequence of athletic competition. The nasal bones are the most commonly fractured facial bone and are particularly at risk during sports participation. Acute management of trauma to the nose includes thorough evaluation of all injuries and may require immediate management for repair of facial lacerations, epistaxis control, or septal hematoma drainage. Nasal fractures can often be addressed with closed reduction techniques; however, in the setting of complex nasal trauma, an open approach may be indicated. Using appropriate treatment techniques, posttraumatic nasal sequelae can be minimized; most patients report satisfactory long-term nasal form and function.

  18. Laser-assisted surgery of endonasal diseases

    NASA Astrophysics Data System (ADS)

    Sroka, Ronald; Leunig, Andreas; Janda, P.; Rosler, P.; Grevers, G.; Baumgartner, Reinhold

    2000-06-01

    Clinical studies were performed to assess the clinical outcome of laser assisted endonasal turbinate surgery in long-term. By means of a pulsed Ho:YAG laser emitting at (lambda) equals 2100nm 57 patients suffering form nasal obstruction due to allergic rhinitis and vasomotoric rhinitis were treated under local anesthesia. Furthermore 50 patients were treated by means of light of a diode laser. The light was fed into a fiber being introduced into a fiber guidance system which serves for suction of smoke and pyrolyse products. The distal part of this system could be bent in the range of -5 degrees up to 45 degrees due to the optical axes of the fiber. The study was conducted by a standardized questionnaire, photo documentation, allergy test, mucocilliar function test, rhinomanometry, radiology and histology. Within 2 weeks after laser treatment a significant improvement of nasal airflow correlating to the extent of the ablated turbinate tissue could be determined. This effect lasted up until 1 year post treatment resulting in an improved quality of life in more than 80 percent of the patients. Side effects like nasal dryness and pain were rare, no immediate complications were observed. The total treatment time took 3-8 minutes/turbinate and nasal packing was not necessary after the laser procedure. In conclusion laser treatment by means of the fiber guidance system can be performed as an outpatient procedure under local anesthesia with excellent ablation of soft tissue in a short treatment time with promising results. It will become a time and cost effective treatment modality in endonasal laser surgery.

  19. Triamcinolone Nasal Spray

    MedlinePlus

    ... itchy nose and itchy, watery eyes caused by hay fever or other allergies. Triamcinolone nasal spray should not ... germs.Triamcinolone nasal spray controls the symptoms of hay fever and allergies but does not cure these conditions. ...

  20. Flunisolide Nasal Spray

    MedlinePlus

    ... sneezing, runny, stuffy, or itchy nose caused by hay fever or other allergies. Flunisolide nasal spray should not ... germs.Flunisolide nasal spray controls the symptoms of hay fever or allergies but does not cure these conditions. ...

  1. Saline nasal washes

    MedlinePlus

    ... a neti pot, squeeze bottle, or rubber nasal bulb at your drug store. You can also buy ... infection. Always clean the neti pot or nasal bulb with distilled, boiled, or filtered water after every ...

  2. Nasal corticosteroid sprays

    MedlinePlus

    ... or concerns about your symptoms Trouble using the medicine Alternative Names Steroid nasal sprays; Allergies - nasal corticosteroid sprays References American Academy of ... of Medicine, Division of Allergy, Immunology, and Rheumatology, Georgetown University ...

  3. Nasal septal hematoma

    MedlinePlus

    ... medlineplus.gov/ency/article/001292.htm Nasal septal hematoma To use the sharing features on this page, ... heal. References Chegar BE, Tatum SA III. Nasal fractures. In: Flint PW, Haughey BH, Lund VJ, et ...

  4. Nasal Harmony in Aguaruna.

    ERIC Educational Resources Information Center

    Moon, Gui-Sun

    A discussion of the nasal harmony of Aguaruna, a language of the Jivaroan family in South America, approaches the subject from the viewpoint of generative phonology. This theory of phonology proposes an underlying nasal consonant, later deleted, that accounts for vowel nasalization. Complex rules that suppose a complex system of vowel and…

  5. Nasal septal hematoma.

    PubMed

    Ginsburg, C M

    1998-04-01

    Nasal septal hematoma is a rare but potentially serious complication of nasal trauma. Proper management consists of early recognition, prompt surgical evacuation of the hematoma, and antimicrobial therapy if a secondary nasal septal abscess is suspected. Clindamycin is recommended as initial therapy until the results of cultures and susceptibility studies are available.

  6. Nasal computed tomography.

    PubMed

    Kuehn, Ned F

    2006-05-01

    Chronic nasal disease is often a challenge to diagnose. Computed tomography greatly enhances the ability to diagnose chronic nasal disease in dogs and cats. Nasal computed tomography provides detailed information regarding the extent of disease, accurate discrimination of neoplastic versus nonneoplastic diseases, and identification of areas of the nose to examine rhinoscopically and suspicious regions to target for biopsy.

  7. The use of automatic speech recognition showing the influence of nasality on speech intelligibility.

    PubMed

    Mayr, S; Burkhardt, K; Schuster, M; Rogler, K; Maier, A; Iro, H

    2010-11-01

    Altered nasality influences speech intelligibility. Automatic speech recognition (ASR) has proved suitable for quantifying speech intelligibility in patients with different degrees of nasal emissions. We investigated the influence of hyponasality on the results of speech recognition before and after nasal surgery using ASR. Speech recordings, nasal peak inspiratory flow and self-perception measurements were carried out in 20 German-speaking patients (8 women, 12 men; aged 38 ± 22 years) who underwent surgery for various nasal and sinus pathologies. The degree of speech intelligibility was quantified as the percentage of correctly recognized words of a standardized word chain by ASR (word recognition rate; WR). WR was measured 1 day before (t1), 1 day after with nasal packings (t2), and 3 months after (t3) surgery; nasal peak flow on t1 and t3. WR was calculated with program for the automatic evaluation of all kinds of speech disorders (PEAKS). WR as a parameter of speech intelligibility was significantly decreased immediately after surgery (t1 vs. t2 p < 0.01) but increased 3 months after surgery (t2 vs. t3 p < 0.01). WR showed no association with age or gender. There was no significant difference between WR at t1 and t3, despite a post-operative increase in nasal peak inspiratory flow measurements. The results show that ASR is capable of quantifying the influence of hyponasality on speech; nasal obstruction leads to significantly reduced WR and nasal peak flow cannot replace evaluation of nasality.

  8. Clinical Effect of Surgical Correction for Nasal Pathology on the Treatment of Obstructive Sleep Apnea Syndrome

    PubMed Central

    Park, Chong Yoon; Hong, Joon Hyeong; Lee, Jae Heon; Lee, Kyu Eun; Cho, Hyun Sang; Lim, Su Jin; Kwak, Jin Wook; Kim, Kyung Soo; Kim, Hyun Jik

    2014-01-01

    Objectives This study aimed to evaluate the hypothesis that relief of nasal obstruction in subjects with obstructive sleep apnea (OSA) would lead to reduce OSA severity and to discuss the available evidence on the clinical efficacy of nasal surgery as a treatment modality for OSA. Study Design Twenty-five subjects who had reduced patency of nasal cavity and narrowing of retroglossal or retropalatal airways were diagnosed with OSA and underwent nasal surgery, such as septoplasty or turbinoplasty to correct nasal pathologies. The effect of the surgery on nasal patency was quantified by measuring minimal cross-sectional area (MCA) using acoustic rhinometry. The watch-PAT-derived respiratory disturbance index (RDI), apnea and hypopnea index (AHI), lowest oxygen saturation, and valid sleep time were measured before and after nasal surgery. Results The present study shows that the AHI and RDI decreased significantly and the lowest oxygen saturation and valid sleep time rose after nasal surgery in 25 OSA subjects. In addition, a reduction in subjective symptoms was observed in subjects and mean MCA increased after nasal surgery. Fourteen subjects were classified as responders and 11 subjects as non-responders. Responders showed considerable improvement of their subjective symptoms and the AHI and RDI were significantly lower after surgery. We found that the changes between pre- and post-operative AHI and RDI values were minimal in 11 non-responders. However, daytime somnolence and REM sleep time improved after nasal surgery in non-responders. Conclusions Our study provides evidence that the surgical treatment of nasal pathology improves nasal airway patency and reduces OSA severity in 56% subjects. Furthermore, correction of nasal pathology appears to result in improved sleep quality in both responder and non-responders OSA subjects. PMID:24896824

  9. An unusual cause of necrosis and nasal septum perforation after septoplasty: Enterobacter cloacae.

    PubMed

    Binar, M; Arslan, F; Tasli, H; Karakoc, O; Kilic, A; Aydin, U

    2015-11-01

    A 20-year-old man with nasal obstruction underwent septoplasty due to nasal septal deviation. Nasal packs were inserted at the end of surgery and removed 48 hours after surgery. Twenty-four hours after removal of nasal packs, there was necrosis in both sides of septal mucosa and in bilateral inferior turbinates. Nasal swab culture was performed from both nasal cavities. Enterobacter cloacae was isolated from samples. Two weeks after surgery, nasal septum perforation was unavoidable. To our knowledge, this is the first case in literature describing septal mucosal necrosis caused by this pathogen after septoplasty. Mucosal necrosis and perforation as septoplasty complications should be kept in mind, the result of causes both common and, as in the present case, unusual.

  10. Comparison of functional results after ethmoidectomy and nasalization for diffuse and severe nasal polyposis.

    PubMed

    Jankowski, R; Pigret, D; Decroocq, F

    1997-07-01

    Taking advantage of a natural experimental situation, we compared, retrospectively, functional results after nasalization and ethmoidectomy for diffuse nasal polyposis. Nasalization was a radical ethmoidectomy systematically removing all the bony lamellae and mucosa within the labyrinth, with large antrostomy, sphenoidotomy, frontotomy, and middle turbinectomy (Surgeon 1, 39 consecutive patients operated on between March and September 1991). Ethmoidectomy was a less systematic procedure, that was adapted to the extent of the pathology (Surgeon 2, 37 consecutive patients, operated on between October 1991 and November 1994). In May 1994, a third physician mailed a questionnaire simultaneously to all patients including 10-point visual analog scales 34/39 patients in the nasalization group (age: 28-71 years: 20 asthmatics; follow-up: 32-36 months), and 29/37 patients in the ethmoidectomy group (age: 26-65 years: 9 asthmatics: follow-up: 18-31 months) participated in the study. The overall nasal improvement was 8.8 +/- 0.2 (mean +/- SEM) after nasalization and 5.9 +/- 0.6 after ethmoidectomy (p = 0.0001). Olfaction improvement was similar in both groups 6 months after surgery, remained at the same level 36 months after nasalization (6.9 +/- 0.7), but decreased to 4.2 +/- 1 points 24 months after ethmoidectomy (p = 0.02). Asthma improvement remained significantly better after nasalization (p = 0.05), and the need for systemic steroids was also lower (p = 0.03). Results of this study suggest that when dealing with nasal polyposis, the more radical the surgery, the better the functional results.

  11. Numerical simulation and nasal air-conditioning

    PubMed Central

    Keck, Tilman; Lindemann, Jörg

    2011-01-01

    Heating and humidification of the respiratory air are the main functions of the nasal airways in addition to cleansing and olfaction. Optimal nasal air conditioning is mandatory for an ideal pulmonary gas exchange in order to avoid desiccation and adhesion of the alveolar capillary bed. The complex three-dimensional anatomical structure of the nose makes it impossible to perform detailed in vivo studies on intranasal heating and humidification within the entire nasal airways applying various technical set-ups. The main problem of in vivo temperature and humidity measurements is a poor spatial and time resolution. Therefore, in vivo measurements are feasible only to a restricted extent, solely providing single temperature values as the complete nose is not entirely accessible. Therefore, data on the overall performance of the nose are only based on one single measurement within each nasal segment. In vivo measurements within the entire nose are not feasible. These serious technical issues concerning in vivo measurements led to a large number of numerical simulation projects in the last few years providing novel information about the complex functions of the nasal airways. In general, numerical simulations merely calculate predictions in a computational model, e.g. a realistic nose model, depending on the setting of the boundary conditions. Therefore, numerical simulations achieve only approximations of a possible real situation. The aim of this review is the synopsis of the technical expertise on the field of in vivo nasal air conditioning, the novel information of numerical simulations and the current state of knowledge on the influence of nasal and sinus surgery on nasal air conditioning. PMID:22073112

  12. A grading system for nasal dorsal deformities.

    PubMed

    Kienstra, Matthew A; Gassner, Holger G; Sherris, David A; Kern, Eugene B

    2003-01-01

    There is no uniform grading system for nasal dorsal deformities currently in general use among surgeons who perform rhinoplasty. Given the popularity of this procedure among both the general public and surgeons, it is time that there was a uniform system describing dorsal deformities. Such a system has value in the education of students of rhinology and cosmetic nasal surgery. We have developed one such system, and applied it to 100 cases. In all cases it accurately describes the major pathological conditions of the dorsum, if present, as noted on physical examination. We have found application of this system to be facile.

  13. [Nasal fractures in adults].

    PubMed

    Sjöstedt, Sannia; Larsen, Christian Grønhøj; Bilde, Anders; von Buchwald, Christian

    2016-03-07

    The risk of complications warrants treatment of most dislocated nasal fractures. Other injuries including other facial fractures and septal haematoma must be treated if present at the initial presentation. The usual treatment for a simple nasal fracture is closed reduction in local anaesthesia after five to seven days. Complicated cases require open reduction in general anaesthesia. Later revision of the deviated nose may become necessary in patients suffering from complications such as persistent nasal stenosis and/or deformity.

  14. Measuring Nasal Obstruction.

    PubMed

    Keeler, Jarrod; Most, Sam P

    2016-08-01

    The nose and the nasal airway is highly complex with intricate 3-dimensional anatomy, with multiple functions in respiration and filtration of the respired air. Nasal airway obstruction (NAO) is a complex problem with no clearly defined "gold-standard" in measurement. There are 3 tools for the measurement of NAO: patient-derived measurements, physician-observed measurements, and objective measurements. We continue to work towards finding a link between subjective and objective nasal obstruction. The field of evaluation and surgical treatment for NAO has grown tremendously in the past 4-5 decades and will continue to grow as we learn more about the pathophysiology and treatment of nasal obstruction.

  15. The supernumerary nasal tooth.

    PubMed

    Kirmeier, R; Truschnegg, A; Payer, M; Malyk, J; Daghighi, S; Jakse, N

    2009-11-01

    Teeth exceeding the normal dental complement that have erupted into the nasal cavity are a rare pathological entity. This case report describes a female patient with recurrent complaints and fetid discharge from the left nasal cavity. The suspected clinical diagnosis of a supernumerary nasal tooth was confirmed by computed tomography. After endoscopic removal, the tooth was examined using X-ray microtomography and thin-section preparations; these findings are presented for the first time. A literature search identified 25 supernumerary nasal teeth in 23 patients.

  16. Nasal angiocentric lymphoma: an entity that should be remembered.

    PubMed

    Guerrero, M T; Cárdenas-Camarena, L; Rodríguez-Carrillo, J

    2001-02-01

    After four nasal aesthetic functional surgeries in a period of 18 months, a 46-year-old woman was evaluated who presented with moderate functional alteration, saddle-nose deformity, and total loss of the septal cartilage. Four months before presentation the patient sustained severe nasal trauma, resulting in depression of the nasal bridge without loss of function. Her problem was diagnosed initially as a consequence of an infected septal hematoma and loss of the septal cartilage. Based on this diagnosis, the patient was subjected, in an 18-month period, to four reconstructive surgeries by different specialists, without any improvement and with worsening of clinical presentation. During the authors' physical examination of the patient, she demonstrated marked nasal cutaneous retraction, atrophic nasal conchae with total loss of the septal cartilage, and a large loss of septal bone. Three nasal mucosa biopsies were acquired and the authors proceeded to carry out complete nasal reconstruction using external cranial table and rib cartilage. Histopathologically, a lesion was noted that was compatible with angiocentric lymphoma, for which treatment was administered according to this type of illness. The authors point out the importance of establishing an adequate diagnosis in the face of an apparently obvious clinical case, present cross-disciplinary treatment, and discuss the study protocol that should be used for this type of pathology. They present their reconstructive technique of the nasal structure using a combination of bone tissue and cartilage, the results, and the current state of the patient.

  17. Toxicology of the nasal passages

    SciTech Connect

    Barrow, C.S.

    1986-01-01

    Contents of this work include: Comparative Anatomy and Function of the Nasal Passages; Light Microscopic Examination of the Rat Nasal Passages: Preparation and Morphologic Features; Histopathology of Acute and Subacute Nasal Toxicity; Pathology of Chronic Nasal Toxic Responses Including Cancer; Responses of the Nasal Mucociliary Apparatus to Airborne Irritants; Effects of Chemical Exposure on Olfaction in Humans, Possible Consequences of Cytochrome P-450-Dependent Monooxygenases in Nasal Tissues.

  18. Move to outpatient settings may boost medical hotels.

    PubMed

    Burns, J

    1992-06-08

    The shift of surgeries to outpatient settings could be healthy for medical hotels, those amenity-equipped facilities originally developed to ease patients out of costly acute-care beds. Because fewer hospitals have a pressing need to use such alternative lodging, some medical hotels are hoping to hitch their fortunes to the outpatient trade, keeping patients overnight after surgeries that don't require hospital admission.

  19. Nasality in Taiwanese

    ERIC Educational Resources Information Center

    Pan, Ho-hsien

    2004-01-01

    This study used perceptual and articulatory data to investigate a language specific phonemic inventory, and allophonic rules for homorganic initial voiced stops versus homorganic nasal stops, and oral versus nasal vowels in Taiwanese. Four experiments were conducted: concept formation, gating, and two airflow studies. Results of a first nasal…

  20. Lining in nasal reconstruction.

    PubMed

    Haack, Sebastian; Fischer, Helmut; Gubisch, Wolfgang

    2014-06-01

    Restoring nasal lining is one of the essential parts during reconstruction of full-thickness defects of the nose. Without a sufficient nasal lining the whole reconstruction will fail. Nasal lining has to sufficiently cover the shaping subsurface framework. But in addition, lining must not compromise or even block nasal ventilation. This article demonstrates different possibilities of lining reconstruction. The use of composite grafts for small rim defects is described. The limits and technical components for application of skin grafts are discussed. Then the advantages and limitations of endonasal, perinasal, and hingeover flaps are demonstrated. Strategies to restore lining with one or two forehead flaps are presented. Finally, the possibilities and technical aspects to reconstruct nasal lining with a forearm flap are demonstrated. Technical details are explained by intraoperative pictures. Clinical cases are shown to illustrate the different approaches and should help to understand the process of decision making. It is concluded that although the lining cannot be seen after reconstruction of the cover it remains one of the key components for nasal reconstruction. When dealing with full-thickness nasal defects, there is no way to avoid learning how to restore nasal lining.

  1. [Nasal allergenic provocation test].

    PubMed

    Becerril Angeles, M H; Pérez López, A; Azuara Pliego, E

    2000-01-01

    This is a method to evaluate both specific sensitivity to allergens in the nasal mucosa, IgE-mediated hypersensitivity, and antiinflammatory and antiallergic drugs efficacy, whose objectives are for research in diagnosis and treatment. The method is based in allergen extracts delivery in the nasal mucosa and the post-challenge measurement of rhinitis symptoms, vasoactive mediators release quantification and nasal obstruction degree evaluated by rhinomanometry. Nasal allergen challenge is a procedure of diagnostic and therapeutic evaluation usefulness, that must be performed in selected patients, in adequate facilities, by experts physicians, with standardised allergen dosages, in an specific nasal area, with objective measurements (rhinomanometry, mediators and secretions of the allergic response) and symptoms scoring that allow get reliable results in patients with allergic rhinitis under study.

  2. Nasal septum giant pyogenic granuloma after a long lasting nasal intubation: case report.

    PubMed

    Neves-Pinto, Roberto M; Carvalho, Adolpho; Araujo, Elizabeth; Alberto, Carlos; Basilio-De-Oliveira; De Carvalho, Gustavo Adolpho

    2005-03-01

    The authors present a case of Pyogenic Granuloma (PG) arising from the nasal septum in the posterior nasal cavity of a patient male sex, caucasian, 32 years old, with a previous history of cranioencephalic trauma, several neurosurgeries for different subsequent neurological problems and the use of a nasogastric tube for feeding (nasal intubation) during 30 days. He underwent surgery in St. Vincent de Paul Hospital (Rio de Janeiro) on May 18, 1993, for the tumor removal and straightening of the nasal septum. Under endoscopic guidance the complete excision of the tumor mass was perfectly done thanks to the excellent exposure of the lesion, provided by the enlarged telescopic view, and the wide access afforded by the septum straighttening plus the cartilaginous septum mobilization through the maxilla-premaxilla approach of Cottle, allied to the lateralization and volume reduction of the right inferior nasal concha, simultaneously performed, thus making lateral rhinotomy or "degloving" unnecessary. The patient is until now (2004) completely free of the lesion operated on. This is the first report in the literature of such a lesion associated to nasal intubation as the triggering agent.

  3. Similarity and Enhancement: Nasality from Moroccan Arabic Pharyngeals and Nasals

    ERIC Educational Resources Information Center

    Zellou, Georgia Eve

    2012-01-01

    Experimental studies of the articulation, acoustics, and perception of nasal and pharyngeal consonants and adjacent vowels were conducted to investigate nasality in Moroccan Arabic (MA). The status of nasality in MA is described as coarticulatorily complex, where two phoneme types (pharyngeal segments and nasal segments) yield similar…

  4. Comparison of Nasal Acceleration and Nasalance across Vowels

    ERIC Educational Resources Information Center

    Thorp, Elias B.; Virnik, Boris T.; Stepp, Cara E.

    2013-01-01

    Purpose: The purpose of this study was to determine the performance of normalized nasal acceleration (NNA) relative to nasalance as estimates of nasalized versus nonnasalized vowel and sentence productions. Method: Participants were 18 healthy speakers of American English. NNA was measured using a custom sensor, and nasalance was measured using…

  5. The tripod graft: nasal tip cartilage reconstruction during revision rhinoplasty.

    PubMed

    Pedroza, Fernando; Pedroza, Luis Fernando; Achiques, Maria Teresa; Felipe, Edgar; Becerra, Felix

    2014-01-01

    IMPORTANCE Nasal tip revision remains one of the most challenging surgical procedures for facial plastic surgeons to perform. OBJECTIVE To describe preoperative and postoperative findings related to nasal tip functional and aesthetic aspects following revision rhinoplasty using the "tripod" technique. DESIGN, SETTING, AND PARTICIPANTS A retrospective descriptive study was performed in patients who underwent revision rhinoplasty between 2007 and 2012 at a clinic in Bogota, Colombia. A preoperative diagnosis of nasal tip deformity was made on the basis of photographic records and compared with postoperative nasal tip findings in patients who required the tripod technique. Photographs were evaluated before and after surgery every month for the first 3 months, and after 6, 9, and 12 months postoperatively. MAIN OUTCOMES AND MEASURES Nasal projection, tip rotation, columellar and alar retraction, alar pinch, lack of tip definition, and nasal tip asymmetry. RESULTS Sixty-four of the 69 patients who received revision rhinoplasty using the tripod technique during the study period were enrolled in the study. The tripod technique improved all of the following aesthetic and functional parameters (all P < .001). Nasal tip definition improved in 43 of 49 patients (88%). After surgery, projection was normal in 28 of 40 patients (70%) who had underprojection and overprojection preoperatively, and rotation improved in 29 of 38 patients (76%) who had overrotation or underrotation preoperatively. Columellar retraction improved after surgery in 18 of 24 patients (75%). The alar region improved in 41 of 52 patients (79%) who had alar retraction and/or pinch preoperatively, and inspiratory collapse improved in 49 of 50 patients (98%). CONCLUSIONS AND RELEVANCE The tripod technique is an efficient surgical alternative for nasal tip reconstruction during revision rhinoplasty. This technique allows the destroyed cartilaginous framework to be recreated and returns original nasal tip

  6. The safety and efficacy of intra-nasal ethmoidectomy.

    PubMed

    Watson, D J; Griffiths, M V

    1988-09-01

    Each of the three types of ethmoidectomy: intra-nasal, trans-antral and external, has its supporters and detractors who argue about the efficacy and safety of the procedures. One hundred and five ethmoidectomies for nasal polyps are reviewed retrospectively. Regardless of the approach used, approximately half of these had recurrence of polyps and some patients had several revision operations. There were six complications specific to the surgery. None was serious but most occurred with external ethmoidectomy. The limitations of ethmoidectomy for nasal polyps, the reasons for the good safety record and the best means of training juniors in the procedures are discussed.

  7. Finite Element Model and Validation of Nasal Tip Deformation.

    PubMed

    Manuel, Cyrus T; Harb, Rani; Badran, Alan; Ho, David; Wong, Brian J F

    2017-03-01

    Nasal tip mechanical stability is important for functional and cosmetic nasal airway surgery. Palpation of the nasal tip provides information on tip strength to the surgeon, though it is a purely subjective assessment. Providing a means to simulate nasal tip deformation with a validated model can offer a more objective approach in understanding the mechanics and nuances of the nasal tip support and eventual nasal mechanics as a whole. Herein we present validation of a finite element (FE) model of the nose using physical measurements recorded using an ABS plastic-silicone nasal phantom. Three-dimensional photogrammetry was used to capture the geometry of the phantom at rest and while under steady state load. The silicone used to make the phantom was mechanically tested and characterized using a linear elastic constitutive model. Surface point clouds of the silicone and FE model were compared for both the loaded and unloaded state. The average Hausdorff distance between actual measurements and FE simulations across the nose were 0.39 ± 1.04 mm and deviated up to 2 mm at the outermost boundaries of the model. FE simulation and measurements were in near complete agreement in the immediate vicinity of the nasal tip with millimeter accuracy. We have demonstrated validation of a two-component nasal FE model, which could be used to model more complex modes of deformation where direct measurement may be challenging. This is the first step in developing a nasal model to simulate nasal mechanics and ultimately the interaction between geometry and airflow.

  8. As the Nasal Spine Goes, So Goes the Septum

    PubMed Central

    Jagade, Mohan; Kale, Vitthal; Attakil, Anoop; Kar, Rajesh; Singhal, Arpita; Rao, Karthik; Gupta, Pallavi

    2016-01-01

    Introduction "As the septum goes, so goes the nose". A well-known phrase by Maurice Cottle forms the pillar of septoplasty. Since the inception of septal surgeries, numerous methods of septoplasty have been described. But, if not performed meticulously, may lead to deformity. For a successful surgery, understanding the anatomy and addressing the anterior nasal spine and maintaining the tip integrity is vital. Aim To study the outcomes of “ROUND ABOUT technique” to correct deviated nasal septum which focuses on the importance of anterior spine and hence maintain the tip integrity. Materials and Methods This was a prospective, single-centre outcome study of 35 patients with symptomatic nasal obstruction. Here, we describe a method of elevating the mucoperichondrial and mucoperiosteal flaps bilaterally, without transecting the quadrilateral cartilage of the septum. The Sino Nasal Outcome Test-22 (SNOT-22) Questionnaire was administered pre-operatively and after 3 months following surgery. The post-operative follow-up period ranged from 3 to 6 months (mean= 4.5 months) to evaluate the functional and aesthetic outcomes of the performed procedure. Results A total of 35 patients underwent surgery by this technique who presented with deviated nasal septum and variable degrees of nasal obstruction. To assess the statistical outcome, Paired t-test was applied. Mean SNOT-22 scores decreased significantly from 40.02 pre-operatively to 18.65 three months after surgery. The results sustained after 6 months (p-value <0.0001), 85% of these patients had improved breathing post-operatively and none of the patients complained any aesthetic criticisms. The patients were content and the requirement of medications post-operatively were minimal. Conclusion The ROUND ABOUT technique is a very effective and safe method in correcting the septal deviations especially the ones with caudal or dorsal deflections. It also helps in maintaining the tip integrity and addressing the anterior

  9. Nasal nitric oxide in unilateral sinus disease

    PubMed Central

    Fu, Chia-Hsiang; Tseng, Hsiao-Jung; Huang, Chi-Che; Chang, Po-Hung; Chen, Yi-Wei; Lee, Ta-Jen

    2017-01-01

    Unilateral sinus disease (USD) can sometimes be difficult to accurately diagnose before surgery. The application of nasal nitric oxide (nNO) for USD diagnosis and its surgical outcome in USD has not been reported in the literature. We prospectively enrolled sixty-six USD patients who underwent endoscopic sinus surgery for fungal rhinosinusitis (n = 19), chronic rhinosinusitis (CRS) without nasal polyps (n = 13), CRS with nasal polyps (n = 12) and sinonasal mass lesions (n = 22). nNO levels were measured preoperatively and at three and six months postoperatively. Correlations between nNO levels and potential clinical parameters, type of disease, disease severity, and disease-related quality of life (QOL) were assessed. Unlike bilateral CRS, in USD, nNO levels did not correlate with disease severity or postoperative QOL improvements. Except for fungus group, there were no differences in nNO levels between lesion and non-lesion sides in all the other groups. nNO levels on both sides were significantly elevated six months postoperatively in all groups. Fungal rhinosinusitis patients had the lowest preoperative nNO levels, and a cutoff of 239.3 ppb had the best sensitivity (79.0%) and specificity (87.2%) for preoperative diagnosis. While preoperative nNO levels cannot serve as an alternative marker for disease severity of USD, they were lower in fungal rhinosinusitis patients than in other USD patients and may be useful for more accurate diagnosis prior to surgery. PMID:28199369

  10. Nasal septal trauma in children.

    PubMed

    Olsen, K D; Carpenter, R J; Kern, E B

    1979-07-01

    If the septal component of a nasal injury is adequately managed, usually the entire nasal injury will be well managed. Major or minor nasal trauma can cause cartilage fracture, deviation, dislocation, hematoma, or abscess formation, and the various associated sequelae, some of them life-threatening. A negative x-ray report should never be used as a substitute for a complete intranasal examination in any child with nasal trauma. Any nasal abnormality should be referred for immediate evaluation and treatment.

  11. Budesonide Nasal Spray

    MedlinePlus

    ... sneezing, runny, stuffy, or itchy nose caused by hay fever or other allergies (caused by an allergy to ... germs.Budesonide nasal spray controls the symptoms of hay fever or allergies but does not cure these conditions. ...

  12. Fluticasone Nasal Spray

    MedlinePlus

    ... itchy nose and itchy, watery eyes caused by hay fever or other allergies (caused by an allergy to ... germs.Fluticasone nasal spray controls the symptoms of hay fever or allergies but does not cure these conditions. ...

  13. Mometasone Nasal Spray

    MedlinePlus

    ... sneezing, runny, stuffy, or itchy nose caused by hay fever or other allergies. It is also used to ... using mometasone nasal spray to prevent or relieve hay fever or allergy symptoms, it is usually sprayed in ...

  14. Beclomethasone Nasal Spray

    MedlinePlus

    ... runny, stuffy, or itchy nose (rhinitis) caused by hay fever, other allergies, or vasomotor (nonallergic) rhinitis. It is ... germs.Beclomethasone nasal spray controls the symptoms of hay fever or allergies but does not cure these conditions. ...

  15. Nasal Wash Treatment

    MedlinePlus

    ... months or if it becomes discolored. Cleaning the Bulb Syringe (dropper, syringe or nasal spray bottle) After ... may be several times a day), fill the bulb syringe with water (described above), swish the water ...

  16. Nasal fracture (image)

    MedlinePlus

    A nasal fracture is a break in the bone over the ridge of the nose. It usually results from a blunt ... and is one of the most common facial fracture. Symptoms of a broken nose include pain, blood ...

  17. Pathophysiology of nasal congestion

    PubMed Central

    Naclerio, Robert M; Bachert, Claus; Baraniuk, James N

    2010-01-01

    Nasal congestion is a common symptom in rhinitis (both allergic and nonallergic), rhinosinusitis and nasal polyposis. Congestion can also be caused by physical obstruction of nasal passages and/or modulation of sensory perception. Mucosal inflammation underlies many of the specific and interrelated factors that contribute to nasal congestion, as well as other symptoms of both allergic rhinitis and rhinosinusitis. A wide range of biologically active agents (eg, histamine, tumor necrosis factor-α, interleukins, cell adhesion molecules) and cell types contribute to inflammation, which can manifest as venous engorgement, increased nasal secretions and tissue swelling/edema, ultimately leading to impaired airflow and the sensation of nasal congestion. Inflammation-induced changes in the properties of sensory afferents (eg, expression of peptides and receptors) that innervate the nose can also contribute to altered sensory perception, which may result in a subjective feeling of congestion. Increased understanding of the mechanisms underlying inflammation can facilitate improved treatment selection and the development of new therapies for congestion. PMID:20463823

  18. Titanium Mesh Nasal Repair without Nasal Lining.

    PubMed

    Zenga, Joseph; Kao, Katherine; Chen, Collin; Gross, Jennifer; Hahn, Samuel; Chi, John J; Branham, Gregory H

    2017-02-01

    The objective of this study was to describe outcomes for patients who underwent titanium mesh reconstruction of full-thickness nasal defects without internal lining repair. This is a retrospective cohort study. Patients with through-and-through nasal defects were identified at a single academic institution between 2008 and 2016. Nasal reconstruction was performed with either titanium mesh and external skin reconstruction without repair of the intranasal lining or traditional three-layer closure. Five patients underwent titanium mesh reconstruction and 11 underwent traditional three-layer repair. Median follow-up was 11 months (range, 2-66 months). The only significant difference between groups was older age in patients undergoing titanium reconstruction (mean, 81 vs. 63 years; difference of 18; 95% confidence interval [CI], 4-32 years). Defect extent including overall size and structures removed was similar between groups (p > 0.05). Paramedian forehead flap was the most common external reconstruction in both groups (100% for titanium mesh and 73% for three-layer closure). Time under anesthesia was significantly shorter for titanium mesh reconstruction (median, 119 vs. 314 minutes; difference of 195; 95% CI, 45-237). Estimated blood loss and length of hospital stay were similar between groups (p > 0.05). Complication rates were substantial although not significantly different, 40 and 36% in titanium and three-layer reconstruction, respectively (p > 0.05). All patients with complications after titanium reconstruction had prior or postoperative radiotherapy. Titanium mesh reconstruction of through-and-through nasal defects can successfully be performed without reconstruction of the intranasal lining, significantly decreasing operative times. This reconstructive technique may not be suitable for patients who undergo radiotherapy.

  19. MALPOSITIONED LMA CONFUSED AS FOREIGN BODY IN NASAL CAVITY.

    PubMed

    Verma, Sidharth; Mehta, Nitika; Mehta, Nandita; Mehta, Satish; Verma, Jayeeta

    2015-10-01

    We present a case of confusing white foreign body in the nasal cavity detected during Endoscopic Sinus Surgery (ESS) in a 35-yr-old male which turned out to be a malposition of classic laryngeal mask airway (LMA). Although malposition of LMA is a known entity to the anesthesiologist, if ventilation is adequate, back folded LMA in nasal cavity might not be recognized by the surgeon and lead to catastrophic consequences during endoscopic sinus surgery. In principle, misfolding and malpositioning can be reduced by pre usage testing, using appropriate sizes, minimizing cuff volume, and early identification and correction of malposition.

  20. Clinical Practice Guideline: Improving Nasal Form and Function after Rhinoplasty.

    PubMed

    Ishii, Lisa E; Tollefson, Travis T; Basura, Gregory J; Rosenfeld, Richard M; Abramson, Peter J; Chaiet, Scott R; Davis, Kara S; Doghramji, Karl; Farrior, Edward H; Finestone, Sandra A; Ishman, Stacey L; Murphy, Robert X; Park, John G; Setzen, Michael; Strike, Deborah J; Walsh, Sandra A; Warner, Jeremy P; Nnacheta, Lorraine C

    2017-02-01

    Objective Rhinoplasty, a surgical procedure that alters the shape or appearance of the nose while preserving or enhancing the nasal airway, ranks among the most commonly performed cosmetic procedures in the United States, with >200,000 procedures reported in 2014. While it is difficult to calculate the exact economic burden incurred by rhinoplasty patients following surgery with or without complications, the average rhinoplasty procedure typically exceeds $4000. The costs incurred due to complications, infections, or revision surgery may include the cost of long-term antibiotics, hospitalization, or lost revenue from hours/days of missed work. The resultant psychological impact of rhinoplasty can also be significant. Furthermore, the health care burden from psychological pressures of nasal deformities/aesthetic shortcomings, surgical infections, surgical pain, side effects from antibiotics, and nasal packing materials must also be considered for these patients. Prior to this guideline, limited literature existed on standard care considerations for pre- and postsurgical management and for standard surgical practice to ensure optimal outcomes for patients undergoing rhinoplasty. The impetus for this guideline is to utilize current evidence-based medicine practices and data to build unanimity regarding the peri- and postoperative strategies to maximize patient safety and to optimize surgical results for patients. Purpose The primary purpose of this guideline is to provide evidence-based recommendations for clinicians who either perform rhinoplasty or are involved in the care of a rhinoplasty candidate, as well as to optimize patient care, promote effective diagnosis and therapy, and reduce harmful or unnecessary variations in care. The target audience is any clinician or individual, in any setting, involved in the management of these patients. The target patient population is all patients aged ≥15 years. The guideline is intended to focus on knowledge gaps, practice

  1. Chondrosarcoma of the nasal septum

    PubMed Central

    Bahgat, Mohammed; Bahgat, Yassin; Bahgat, Ahmed; Elwany, Yasmine

    2012-01-01

    Chondrosarcoma of the nasal septum is a rare malignancy. When it occurs, early diagnosis is difficult because patients generally present with common, non-specific sinonasal complaints. This is the report of a 62-year-old woman who presented with a 1-month history of nasal obstruction, headache and anosmia. Nasal endoscopy showed a nasal mass obstructing both nasal cavities not separable from the septum. A wedge biopsy of the nasal mass was taken. Histopathology was suggestive of chondrosarcoma. The tumour was removed by an endoscopic approach. The clinical presentation, diagnosis and treatment of this case as well as a review of the literature are discussed. PMID:22669930

  2. Effects of maxillary advancement and impaction on nasal airway function.

    PubMed

    Pourdanesh, F; Sharifi, R; Mohebbi, A; Jamilian, A

    2012-11-01

    The effects of Le Fort I osteotomy on the nasal airway are controversial. This study aimed to evaluate nasal airway changes after Le Fort I. 25 patients underwent conventional Le Fort I osteotomy and were separated into three groups depending on the type of surgery they underwent. 11 patients needed maxillary impaction, 9 underwent maxillary advancement, and 5 had both maxillary impaction and advancement. Rhinological examinations, anterior rhinomanometry and acoustic rhinometry were carried out 1 week before surgery and 3 months after that. Wilcoxon and χ(2) tests were used for data analysis. The samples included 19 females and 6 males with a mean age of 22.4 ± 3.32 years. Rhinomanometric assessment showed that total nasal airflow was increased from 406 ± 202 ml/s to 543 ± 268 ml/s in all three groups. Significant decrease in nasal airway resistance was seen in all three groups. Acoustic rhinometry revealed a significant decrease in total nasal volume but an increase in the cross-sectional areas of isthmus nasi (IN) and inferior concha. The rhinomanometric measurements showed improvements in the total nasal airflow after Le Fort I osteotomy with alar base cinch suture in cases where the impaction was not higher than 5.5mm.

  3. Multifocal septic arthritis with Group A Streptococcus secondary to nasal septal abscess.

    PubMed

    Soma, David B; Homme, Jason H

    2011-01-01

    This report describes a previously healthy adolescent male who developed a nasal septal abscess following trauma and subsequent multifocal arthritis with Group A Streptococcus requiring surgery and prolonged antibiotics. This sequence of events has not been previously described in the literature. This report highlights the importance of early recognition and treatment of traumatic nasal septal hematoma to reduce the risk of suppurative complications.

  4. Nasal Airway Evaluation After Le Fort I Osteotomy Combined With Septoplasty in Patients With Cleft Lip and Palate.

    PubMed

    Wang, Zhongying; Wang, Peihua; Zhang, Yixin; Shen, Guofang

    2017-01-01

    Septal deviation constitutes an important component of both esthetic deformity and airway compromise in patients with cleft lip and palate (CLP). The posterior parts of the nasal septum presented greater deviation than the anterior parts in patients with complete unilateral CLP. Le Fort I down-fracture provides better access to the nasal septum than intranasal incision during rhinoplasty, especially to the posterior part. This study objectively and subjectively evaluated the nasal function after Le Fort I osteotomy combined with septoplasty in patients with complete unilateral CLP. Twenty-three patients with complete unilateral CLP presenting with nasal obstruction and septum deviation were included (12-combined surgery group; 11-control group). Types of septum deviation in the patients were analyzed. Presurgical and 6-month-postsurgical acoustic rhinometry (AR) was performed for objective assessment; and the nasal obstruction symptom evaluation (NOSE) scale was used for subjective assessment. The authors used SPSS to compare the baseline and follow-up results. Acoustic rhinometry assessment showed improvements in the nasal minimal cross-sectional area (MCA), nasal resistance, and nasal volumes in 12 patients who received combined surgery. For the 2 groups, significant improvements in nasal breathing were documented (by NOSE scores) at 6 months after surgery. Simultaneous management of the maxillary dysplasia (Le Fort I osteotomy) and intranasal pathology (septoplasty) were effective for relief of nasal airway obstruction in patients with complete unilateral CLP. The combination of objective (AR) and subjective (NOSE scale) assessments allowed better evaluation of the nasal function.

  5. [Nasal cavity and paranasal sinus cancer].

    PubMed

    Peyraga, G; Lafond, C; Pointreau, Y; Giraud, P; Maingon, P

    2016-09-01

    The nasal cavity and parasinusal cancer are rare (10% of tumors of the head and neck) and are mainly represented by squamous cell carcinoma of the nasal cavity or the maxillary sinus and adenocarcinoma of the ethmoid sinus (occupational disease, wood dust). The most common clinical sign is nasal obstruction, but tumors can also manifest as rhinorrhea and/or epistaxis (usually unilateral signs). A magnetic resonance imaging of the facial structure is systematic for staging before treatment. The treatment consists of a first surgery if the patient is operable with a resectable tumor. If it is not the case, the treatment consists of radiotherapy (RT) associated with chemotherapy (CT) according to the initial data (T3/T4 or N+). After first surgery, RT is indicated (except T1N0 with complete resection) associated with a CT based on postoperative data (capsular effraction or incomplete resection). Lymph node irradiation is considered case by case, but is indicated in any nodal involvement. RT must be an intensity modulated RT (IMRT), static or dynamic, and must be imagery guided (IGRT). According to ICRU 83, doses to organs at risk and target volumes must be carried. Finally, after a post-treatment baseline imaging between 2 and 4 months, monitoring will be alternated with the ENT surgeon every 2 or 3 months for 2 years, then every 4 to 6 months for 5 years.

  6. Treatment and prognosis of nasal polyps in cystic fibrosis.

    PubMed

    Stern, R C; Boat, T F; Wood, R E; Matthews, L W; Doershuk, C F

    1982-12-01

    Nasal polyposis complicated the course of fibrosis in 157 (26%) of 605 patients. Onset before age 5 years or after age 20 years was rare. Polyposis was the initial symptom of cystic fibrosis in 13 patients. Common symptoms included obstruction to nasal air flow, mouth breathing, epistaxis, and rhinorrhea. Intranasal and oral corticosteroids and antihistamines were ineffective in preventing recurrences but did occasionally afford symptomatic relief of obstruction. Nineteen (31%) of 62 patients who never had surgery had spontaneous and permanent disappearance of polyps. Simple polypectomy was an adequate procedure for patients with substantial nasal symptoms. There were no visual complications. Other surgical complications were rare. Children and adolescents with nasal polyps should have sweat tests by pilocarpine iontophoresis to rule out cystic fibrosis.

  7. Nasal spray flu vaccine (image)

    MedlinePlus

    The flu vaccine can also be administered as a nasal spray instead of the usual injection method. It can be ... the recombinant influenza vaccine (RIV). The nasal spray flu vaccine (live attenuated influenza vaccine or LAIV) should not ...

  8. Intranasal Volume Changes Caused by the Endoscopic Endonasal Transsphenoidal Approach and Their Effects on Nasal Functions

    PubMed Central

    Kim, Do Hyun; Hong, Yong-Kil; Jeun, Sin-Soo; Park, Yong Jin; Kim, Soo Whan; Cho, Jin Hee; Kim, Boo Young; Han, Sungwoo; Lee, Yong Joo; Hwang, Jae Hyung; Kim, Sung Won

    2016-01-01

    Objective We evaluated postoperative changes in nasal cavity volume and their effects on nasal function and symptoms after endoscopic endonasal transsphenoidal approach for antero-central skull base surgery. Study Design Retrospective chart review at a tertiary referral center. Methods We studied 92 patients who underwent binostril, four-hand, endoscopic endonasal transsphenoidal approach surgery using the bilateral modified nasoseptal rescue flap technique. Pre- and postoperative paranasal computed tomography and the Mimics® program were used to assess nasal cavity volume changes at three sections. We also performed several pre- and postoperative tests, including the Connecticut Chemosensory Clinical Research Center test, Cross-Cultural Smell Identification Test, Nasal Obstruction Symptoms Evaluation, and Sino-Nasal Outcome Test-20. In addition, a visual analog scale was used to record subjective symptoms. We compared these data with the pre- and postoperative nasal cavity volumes. Results Three-dimensional, objective increases in nasal passage volumes were evident between the inferior and middle turbinates (p<0.001) and between the superior turbinate and choana (p = 0.006) postoperatively. However, these did not correlate with subjectively assessed symptoms (NOSE, SNOT-20 and VAS; all nasal cavity areas; p≥0.05) or olfactory dysfunction (CCCRC and CCSIT test; all nasal cavity areas; p≥0.05). Conclusion Skull base tumor surgery via an endoscopic endonasal transsphenoidal approach altered the patients’ nasal anatomy, but the changes in nasal cavity volumes did not affect nasal function or symptoms. These results will help surgeons to appropriately expose the surgical field during an endoscopic endonasal transsphenoidal approach. PMID:27010730

  9. Large rhinolith causing nasal obstruction

    PubMed Central

    Dincer Kose, Onur; Kose, Taha Emre; Erdem, Mehmet Ali; Cankaya, Abdulkadir Burak

    2015-01-01

    Rhinoliths are calcified masses located in the nasal cavity and may cause symptoms such as nasal obstruction, fetid odour and facial pain. They are usually diagnosed incidentally on radiographic examinations or depending on the symptoms. In this paper we report a 27-year-old Caucasian woman with a calcified mass in the right nasal cavity causing nasal obstruction, anosmia and facial pain. The calcified mass was removed by endonasal approach. PMID:25759270

  10. Nasalance Norms in Greek Adults

    ERIC Educational Resources Information Center

    Okalidou, Areti; Karathanasi, Asimina; Grigoraki, Eleni

    2011-01-01

    The purposes of this study were to derive nasalance norms for monolingual Greek speakers, to examine nasalance scores as a function of gender and to draw cross-linguistic comparisons based on normative data. Participants read aloud a corpus of linguistic material, consisting of (1) a nasal text, an oral text and a balanced text; (2) a set of nasal…

  11. Nasal obstruction and human communication.

    PubMed

    Malinoff, R; Moreno, C

    1989-04-01

    Nasal obstruction may cause a variety of communication disorders, particularly in children. The effects of nasal obstruction on hearing, speech, language, and voice are examined. Methods for assessing the effects of nasal obstruction are delineated, and recommendations for therapeutic interventions are described.

  12. Cromolyn Sodium Nasal Solution

    MedlinePlus

    Cromolyn comes as a solution to use with a special nasal applicator. It usually is inhaled three to six times a day to prevent allergy ... first time, read the instructions provided with the solution. Ask your doctor, pharmacist, or respiratory therapist to ...

  13. Ciclesonide Nasal Spray

    MedlinePlus

    ... Wash the dust cap and applicator with warm water. Dry and replace the applicator and press down and release the pump one time or until you see a fine spray. Replace the dust cap. Do not use pins or other sharp objects in the tiny spray hole on the nasal applicator to remove the blockage. ...

  14. Oxymetazoline Nasal Spray

    MedlinePlus

    ... Rinse the tip of the dispenser with hot water or wipe it clean after you use it.Follow the directions for using the nasal spray that appear on the package label. If you are using a product that comes in a pump dispenser, press down on the rim several times ...

  15. [Endonasal ethmoidectomy in the treatment of nasal sinus polyposis].

    PubMed

    Chevalier, D; Darras, J A; Sarini, J; Piquet, J J

    1995-01-01

    Endonasal surgery of paranasal polyposis. Two hundred and fifty one microscopical sphenoethmoidectomies with a major complication rate of 2.6% are reported. Long term results are analysed. Nasal obstruction disappears in 96% and persists in 70% of the cases 5 years later. Through topical steroid therapy and surgical experience polyp recurrence rate is reduced to 30%.

  16. Success and safety in outpatient microlumbar discectomy.

    PubMed

    Best, Natalie M; Sasso, Rick C

    2006-07-01

    Currently, many spine surgeons perform microlumbar discectomies on an outpatient basis. Yet, it is often customary for patients to have a 1-night stay in the hospital. Many studies have shown the efficacy of microlumbar discectomy (MLD) and its preference among surgeons for the treatment of lumbar disc herniation. It has also been shown to be safe, successful, and cost-effective. However, a large comprehensive study of this magnitude, gauging safety, success, and patient satisfaction for these procedures on an outpatient basis has not yet been done. One thousand three hundred seventy-seven MLD procedures have been done from 1992 to 2001 by 1 surgeon. A retrospective chart review was done on all procedures. Patients were then contacted by either telephone or mail to complete an outcome questionnaire. Seven hundred thirteen patients (53.9%) completed the questionnaire. Follow-up questionnaires were not completed due to deaths, incorrect contact information, and refused responses. Out of all MLD procedures, 55 (4.0%) were done with a hospital stay-only 24 of these (1.7%) were originally intended outpatient procedures. Of those that were done on an outpatient basis, 8.6% had a complication, including 6.4% who had a recurrent disc herniation. When asked, 81.6% said they would undergo the procedure again as an outpatient. In 82.1% the surgery's outcome was good, very good, or excellent. MLD is a routine procedure that can be performed on an outpatient basis safely, successfully, and with high patient satisfaction.

  17. [The possibility of using соformulated intranasal drugs after surgical correction of nasal breathing].

    PubMed

    Nikiforova, G N; Svistushkin, V M; Zakharova, N M; Shevchik, E A; Zolotova, A V; Dedova, M G

    2016-01-01

    One of the major causes of chronic nasal obstruction is the nasal septum deformation and increase of the lower nasal turbinates. The number of septoplasty--operations ranges from 14% to 44,2% of all ENT-operations. The results of surgery are swelling of the tissues and damaged ciliar epithelium, that leads to the inparament of the mucociliar transport. In the postoperati e period the nasal cavity should be cleaned. Drugs, that are used, should reduce swelling, improve regeneration and should not supress ciliar activity. The results of supervisory, non-interventional study have shown, that application of Nasiс after septoplasty and submucose vasotomy of inferior nasal turbinates increases reparative process and leads to more rapid recovery of respiratory function of nasal cavity.

  18. Single-stage osseointegrated implants for nasal prosthodontic rehabilitation: A clinical report.

    PubMed

    de Carvalho, Bruna M D F; Freitas-Pontes, Karina M; de Negreiros, Wagner A; Verde, Marcus A R L

    2015-08-01

    Malignant tumors in the nasal region may be treated by means of invasive surgical procedures, with large facial losses. Nasal prostheses, retained by osseointegrated facial implants, instead of plastic surgery, will, in most patients, offer good biomechanical and cosmetic results. This clinical report describes the prosthetic rehabilitation of a patient with nasal cancer who had the entire nasal vestibule removed in a single-stage surgical procedure in order to shorten the rehabilitation time. The nasal prosthesis was built on a 3-magnet bar and was made of platinum silicone with intrinsic pigmentation, thereby restoring the patient's appearance and self-esteem. The authors concluded that single-stage implants may reduce the rehabilitation time to as little as 1 month, and the correct use of materials and techniques may significantly improve the nasal prosthesis.

  19. Surgical Nasal Implants: Indications and Risks.

    PubMed

    Genther, Dane J; Papel, Ira D

    2016-10-01

    Rhinoplasty often requires the use of grafting material, and the goal of the specific graft dictates the ideal characteristics of the material to be used. An ideal material would be biologically inert, resistant to infection, noncarcinogenic, nondegradable, widely available, cost-effective, readily modifiable, and easily removable, have compatible biomechanical characteristics, retain physical properties over time, and not migrate. Unfortunately, no material currently in existence meets all of these criteria. In modern rhinoplasty, autologous grafts are the gold standard against which all other nasal implants are measured and offer the safest long-term results for most patients. They are easily manipulated, have inherent stability and biomechanical characteristics similar to the native nasal framework, and confer minimal risk of complications. Modern homologous and alloplastic materials have gained considerable support in recent years because they are readily available in endless quantity, do not require a second surgical site for harvest, and are generally considered safe if most circumstances, but they confer additional risk and have biomechanical characteristics different from that of the native nasal framework. To address some of these issues, we provide a contemporary review of autologous, homologous, and alloplastic materials commonly used in rhinoplasty surgery.

  20. Effects of Preoperative Clarithromycin Administration in Patients with Nasal Polyposis

    PubMed Central

    Perić, A; Baletić, N; Milojević, M; Sotirović, J; Živić, L; Perić, AV; Vojvodić, D

    2014-01-01

    ABSTRACT Objective: In recent years, various investigators have shown considerable interest in the use of macrolide antibiotics for treatment of chronic rhinosinusitis and nasal polyposis. The aim of this study was to evaluate the clinical effects of preoperative long-term, low-dose clarithromycin administration in patients with nasal polyposis. Methods: Eighty nasal polyp patients (42 non-atopic and 38 atopic) were included in this prospective, non-placebo controlled investigation and randomized equally to either the combined clarithromycin-surgical or surgical group. Forty patients received 500 mg of clarithromycin daily for eight weeks, and, after evaluation, they were treated by functional endoscopic sinus surgery (FESS). The other 40 patients were treated only surgically. The nasal symptom scores and endoscopic scores after macrolide treatment/surgical treatment, and after six and 12 months of follow-up were evaluated. Results: After clarithromycin therapy, we found improvement in symptom scores in 25/40, and improvement in endoscopic scores in 19/40 patients. We found no significant difference in nasal symptom score between allergic and non-allergic patients regarding the outcome to macrolide (p = 0.352) or surgical treatment (p = 0.396). When we compared differences between endoscopic scores at the time points of 12 months and six months postoperatively (ESt12 minus ESt6), we found statistically lower differences in the clarithromycin-surgery group than in the surgery group (p = 0.006). Conclusion: Preoperative clarithromycin administration postponed nasal polyp relapse after FESS. Allergies have no influence on the clinical efficacy of clarithromycin therapy and on the efficacy of FESS. PMID:25867579

  1. Creating elegance and refinement at the nasal tip.

    PubMed

    Quatela, Vito C; Kolstad, Christopher K

    2012-04-01

    Enhancing nasal tip definition requires a three-dimensional approach encompassing both form and function. Dome refinements achieved during surgery should be created with sufficient integrity to withstand postoperative healing forces. Stabilizing the nasal base is the first component of dome alterations and prevents loss of tip rotation and projection. Structural grafting can be used to enhance tip definition and at the same time adds support to the cartilaginous framework. Tip shield grafts camouflage dome asymmetries, establish the tip-defining point, and enhance the supratip break. Shield grafts can be placed in all skin types with appropriate contouring and camouflaging techniques.

  2. Some acoustic features of nasal and nasalized vowels: a target for vowel nasalization.

    PubMed

    Feng, G; Castelli, E

    1996-06-01

    In order to characterize acoustic properties of nasal and nasalized vowels, these sounds will be considered as a dynamic trend from an oral configuration toward an [n]-like configuration. The latter can be viewed as a target for vowel nasalization. This target corresponds to the pharyngonasal tract and it can be modeled, with some simplifications, by a single tract without any parallel paths. Thus the first two resonance frequencies (at about 300 and 1000 Hz) characterize this target well. A series of measurements has been carried out in order to describe the acoustic characteristics of the target. Measured transfer functions confirm the resonator nature of the low-frequency peak. The introduction of such a target allows the conception of the nasal vowels as a trend beginning with a simple configuration, which is terminated in the same manner, so allowing the complex nasal phenomena to be bounded. A complete study of pole-zero evolutions for the nasalization of the 11 French vowels is presented. It allows the proposition of a common strategy for the nasalization of all vowels, so a true nasal vowel can be placed in this nasalization frame. The measured transfer functions for several French nasal vowels are also given.

  3. A rare presentation of sarcoidosis with nasal bone involvement

    PubMed Central

    Uslu, Selen; Korkmaz, Hakan; Çetinkol, Yeliz

    2016-01-01

    Background: Sarcoidosis is a multisystem granulomatous inflammatory disease that is induced by infectious or noninfectious environmental antigens in a genetically susceptible host. Tuberculosis and sarcoidosis are two diseases with similar clinical and pathologic findings. The link between these two diseases has been extensively studied. Objective: Herein we describe a case of sarcoidosis associated with tuberculosis, treated for tuberculosis, and, 1 year, later presented with a nasal dorsal lump and skin lesions on the extremities. Methods: Case report with clinical description. Results: Our patient had a history of skin and cervical lymphadenopathy symptoms 1 year earlier and was treated with antituberculosis drugs in an outer medical center. Therapy had cured cervical lymphadenopathies, with no improvement in skin lesions. On appearance of the nasal dorsal lump, she presented to our outpatient clinic. We retrieved the previous specimens of the patient, which revealed coexistence of necrotizing granulomas with non-necrotizing granulomas, which was strongly indicative of the coexistence of tuberculosis and sarcoidosis. Radiologic, histopathologic, and microbiologic investigation revealed the diagnosis of sarcoidosis with nasal, cutaneous, and pulmonary involvement. Treatment with prednisolone and hydroxychloroquine resulted in dramatic improvement of nasal bone, pulmonary, and skin lesions within 2 weeks. Conclusion: The clinical presentation of sarcoidosis can be complex, and the differential diagnosis from tuberculosis can be challenging. Atypical clinical pictures also can cause delays in diagnosis and proper management. In patients with granulomatous lesions that are unresponsive to antituberculosis therapy, physicians must be alerted to the possibility of coexistent sarcoidosis. PMID:27103561

  4. CBCT Evaluation of Bony Nasal Pyramid Dimensions in Iranian Population: A Comparative Study with Ethnic Groups.

    PubMed

    Zamani Naser, Asieh; Panahi Boroujeni, Mariyya

    2014-01-01

    Background. The aim of the present study was to have normative data of nasal bone thickness for use before reconstructive surgery and nasal augmentation through radiography analysis. Methods and Materials. In this descriptive-analytical study, 74 patients were selected from people referred to Radiology Department of Isfahan University for CBCT examination in 2012. Patients with a history of nasal surgery or facial trauma and known congenital anomaly were excluded from the study. Height of nasal bone and width of pyriform aperture and nasal bone thickness in lateral and medial osteotomy line were measured. All these measurements were repeated by two radiologists; finally one sample t-test was performed. Results. The mean thickness of nasal bone on the lateral osteotomy line was 1.92 ± 0.29 mm in females and 1.73 ± 0.32 mm in males (P value = 0.39). The mean thickness of medial osteotomy line was 1.63 ± 0.47 mm in females and 1.94 ± 0.19 mm in males (P value = 0.31). The mean length of nasal bone was 23.5 ± 3.34 mm in females and 25.7 ± 2.96 mm in males (P value = 0.11). The mean width of pyriform aperture was 23.77 ± 2.58 mm in females and 25.67 ± 1.79 mm in males (P value = 0.25). Conclusions. The dimensions of nasal pyramid are known to be significant in choosing suitable osteotome size for reducing surgery side effect. Our results can be used for preoperative estimation of nasal bone dimension of people undergoing reconstructive surgery and augmentation.

  5. Nasal septum injury in preterm infants using nasal prongs 1

    PubMed Central

    Bonfim, Suely de Fátima Santos Freire; de Vasconcelos, Maria Gorete Lucena; de Sousa, Nayara Francisca Cabral; da Silva, Daiana Vieira Câmara; Leal, Luciana Pedrosa

    2014-01-01

    OBJECTIVE: to assess the incidence and risk factors associated with nasal septum injury in premature infants using reused and new nasal prongs. METHOD: the study was a cohort from an open therapeutic intervention. The sample included 70 infants with a gestational age inferior to 37 weeks, who used nasal prongs and were hospitalized at the neonatal service of a hospital in Recife-PE, in the Northeast of Brazil. The data were collected in patient files through the assessment of the application of the device and of the nasal septum. Multinomial Logistic Regression and Survival analyses were applied. RESULTS: the incidence of nasal injury corresponded to 62.9%. In the multiple analysis, only the length of the infant's treatment was a determinant factor for the occurrence and severity of the injuries. CONCLUSION: the type of nasal prong does not serve as a risk factor for the nasal injury. The high incidence of nasal injury indicates the need to adapt the nursing care with emphasis on prevention. PMID:25493679

  6. Comparison between Perceptual Assessments of Nasality and Nasalance Scores

    ERIC Educational Resources Information Center

    Brunnegard, Karin; Lohmander, Anette; van Doorn, Jan

    2012-01-01

    Background: There are different reports of the usefulness of the Nasometer[TM] as a complement to listening, often as correlation calculations between listening and nasalance measurements. Differences between findings have been attributed to listener experience and types of speech stimuli. Aims: To compare nasalance scores from the Nasometer with…

  7. Objective Measure of Nasal Air Emission Using Nasal Accelerometry

    PubMed Central

    Cler, Meredith J.; Lien, Yu-An S.; Braden, Maia N.; Mittelman, Talia; Downing, Kerri

    2016-01-01

    Purpose This article describes the development and initial validation of an objective measure of nasal air emission (NAE) using nasal accelerometry. Method Nasal acceleration and nasal airflow signals were simultaneously recorded while an expert speech language pathologist modeled NAEs at a variety of severity levels. In addition, microphone and nasal accelerometer signals were collected during the production of /pɑpɑpɑpɑ/ speech utterances by 25 children with and without cleft palate. Fourteen inexperienced raters listened to the microphone signals from the pediatric speakers and rated the samples for the severity of NAE using direct magnitude estimation. Mean listener ratings were compared to a novel quantitative measurement of NAE derived from the nasal acceleration signals. Results Correlation between the nasal acceleration energy measure and the measured nasal airflow was high (r = .87). Correlation between the measure and auditory-perceptual ratings was moderate (r = .49). Conclusion The measure presented here is quantitative and noninvasive, and the required hardware is inexpensive ($150). Future studies will include speakers with a wider range of NAE severity and etiology, including cleft palate, hearing impairment, or dysarthria. Further development will also involve validation of the measure against airflow measures across subjects. PMID:27618145

  8. Manipulation of nasal fractures with local anaesthetic: a 'how to do it' with online video tutorial.

    PubMed

    Repanos, Costa; Anderson, Daniel; Earnshaw, James; Mitchell, David; Coman, William

    2010-06-01

    Nasal fractures are the most common facial fractures and displaced fractures may cause considerable cosmetic concern. Traditionally, displaced nasal fractures have been manipulated under general anaesthesia (GA) performed within 2 weeks of the injury. Despite evidence for the benefit of local anaesthesia (LA), nasal fractures are still most commonly reduced under GA. We have presented a method of reduction of simple nasal fractures under LA in an outpatient setting. This has the advantage of being painless, simple to attempt and cost-effective. If reduction is inadequate then a general anaesthetic reduction is still possible. A recent comprehensive systematic review of all the available evidence did not show any significant difference (in terms of cosmesis, pain or nasal obstruction) between using LA and GA methods and highlighted the evidence base to support LA. We describe our method of assessment and treatment of displaced nasal fractures and provide an online tutorial (http://sciencestage.com/v/22194/local-anaesthetic-nasal-fracture-reduction.html). It is important to keep in mind that any concerns should be referred to an otolaryngology specialist for further management and that practitioners attempting this technique should first receive training from an otolaryngologist.

  9. Outpatient therapeutic nuclear oncology.

    PubMed

    Turner, J Harvey

    2012-05-01

    In the beginning, nuclear medicine was radionuclide therapy, which has evolved into molecular tumour-targeted control of metastatic cancer. Safe, efficacious, clinical practice of therapeutic nuclear oncology may now be based upon accurate personalised dosimetry by quantitative gamma SPECT/CT imaging to prescribe tumoricidal activities without critical organ toxicity. Preferred therapy radionuclides possess gamma emission of modest energy and abundance to enable quantitative SPECT/CT imaging for calculation of the beta therapy dosimetry, without radiation exposure risk to hospital personnel, carers, family or members of the public. The safety of outpatient radiopharmaceutical therapy of cancer with Iodine-131, Samarium-153, Holmium-166, Rhenium-186, Rhenium-188, Lutetium-177 and Indium-111 is reviewed. Measured activity release rates and radiation exposure to carers and the public are all within recommendations and guidelines of international regulatory agencies and, when permitted by local regulatory authorities allow cost-effective, safe, outpatient radionuclide therapy of cancer without isolation in hospital.

  10. [Cutaneous surgery workshop].

    PubMed

    Purim, Kátia Sheylla Malta

    2010-08-01

    The training of physician request knowledge, skills and attitudes for the effective exercise of professional practice. The training of basic surgical techniques, used in outpatient procedures, will prepare students to work in different scenarios. This work presents a proposal for teaching through workshops for cutaneous surgery in an experimental model.

  11. Same Noses, Different Nasalance Scores: Data from Normal Subjects and Cleft Palate Speakers for Three Systems for Nasalance Analysis

    ERIC Educational Resources Information Center

    Bressmann, Tim; Klaiman, Paula; Fischbach, Simone

    2006-01-01

    Nasalance scores from the Nasometer, the NasalView and the OroNasal System were compared. The data was collected from 50 normal participants and 19 hypernasal patients with cleft palate. The Nasometer had the lowest nasalance scores for the non-nasal Zoo Passage and that the OroNasal System had the lowest nasalance scores for the Nasal Sentences.…

  12. Outpatient laser tonsillar ablation under local anaesthetic.

    PubMed

    Andrews, Peter J; Latif, Abdul

    2004-11-01

    Outpatient laser ablation of the palatine tonsils under local anaesthetic is an alternative technique to capsular tonsillectomy for recurrent tonsillitis under general anaesthetic. Laser tonsillotomy ablates up to 70% of the tonsillar tissue and is performed when patients choose not to have a conventional tonsillectomy, or are unfit for a general anaesthetic. The technique described here is an adaptation of Krespis' laser-assisted serial tonsillectomy (LAST) whereby only one sitting is required. Krespis' technique effectively eliminates recurrent tonsillitis in 96% of the cases over a 4-year follow-up period and represents the only substantial study looking at treating recurrent tonsillitis with outpatient laser ablation. This study is a retrospective postal survey of 19 patients who underwent laser tonsillar ablation under local anaesthetic for recurrent chronic tonsillitis from 1997 to 2001 and was performed in liaison with the clinical audit department at Basildon Hospital. We had a response rate of 74% and an admission rate of 0%, which compares favourably with day case tonsillectomy surgery. Of the patients, 75% did not experience further episodes of tonsillitis 12 months after the procedure and 77% of the patients were glad they had the operation. Although this technique does not completely eliminate tonsillitis, it offers an alternative for those patients who prefer a procedure that is done quickly in an outpatient setting without the additional problems of general anaesthesia, overnight hospital admission and long waiting lists.

  13. [The application of the nanostructured bioplastic material for the plastic reconstruction of perforations in the nasal septum].

    PubMed

    Grigor'eva, M V; Akimov, A V; Bagautdinov, A A

    2014-01-01

    The objective of the present work was to estimate the effectiveness of the application of the nanostructured bioplastic material for the plastic reconstruction of perforations in the nasal septum. A total of 80 patients were recruited for the study. Half of them underwent plastic reconstruction of perforations in the nasal septum with the application of the nanostructured bioplastic material. Forty patients were treated using no biotransplants. The functional state of nasal cavity mucosa was evaluated before and after surgery. It is concluded that the nanostructured bioplastic material used in the present study ensures efficacious reconstruction of nasal septum integrity after plastic correction of septal perforations.

  14. Outpatient Pain Rehabilitation Programs

    PubMed Central

    Chen, Joseph J

    2006-01-01

    Outpatient pain rehabilitation programs that include an interdisciplinary approach have been shown to be effective treatments for patients with chronic pain. The objectives of this article are to describe the common interdisciplinary pain rehabilitation programs available, the appropriate indications for use, the components of typical pain rehabilitation programs, the short-term and long-term success rates, the costs of attending these programs, and the significant societal costs of those patients who do not complete these programs and do not return to work. PMID:16789457

  15. Anesthesia for outpatient female sterilization.

    PubMed

    Fishburne, J I

    1983-04-01

    This issue of the Bulletin deals with the principles of anesthesia for outpatient female sterilization with emphasis on techniques for laparoscopy and minilaparotomy. General anesthesia techniques provide analgesia, amnesia, and muscle relaxation and are particularly useful for managing the anxious patient. Disadvantages include increased expense, need for specialized equipment, and highly trained personnel, and delayed recovery. Complications, though relatively rare, can be life-threatening and include aspiration of stomach contents, hypoxia, hypercarbia, hypotension, hypertension, cardiac arrhythmias, cardiorespiratory arrest, and death. There is no single preferred technique of general anesthesia, athough most anesthetists employ methods that allow rapid recovery of faculties, enabling the patient to be discharged soon after surgery. To accomplish this end, light anesthesia with sodium thiopental induction and nitrous oxide maintenance is often used. Short duration muscle relaxation with an agent such as succinylcholine supplements this technique. Other techniques include light anesthesia with inhalational anesthetic agents and the use of intravenous ketamine. Local anesthesia augmented by systemic and/or inhalational analgesia is supplanting general anesthesia techniques for laparoscopy in many locales. This approach is also particularly well-suited for minilaparotomy in developing countries, where it has achieved its greatest popularity. The local technique carries with it reduced morbidity and mortality but may not entirely relieve discomfort. The primary danger of local anesthesia is respiratory depression due to excessive narcosis and sedation. The operator must be alert to the action of the drugs and should always use the minimal effective dose. Although toxicity due to overdosage with local anesthetic drugs is occasionally experienced, allergic reactions to the amide-linkage drugs such as lidocaine or bupivacaine are exceedingly rare. For outpatient

  16. The effects of inferior turbinoplasty on nasal airflow during cosmetic rhinoplasty.

    PubMed

    Zojaji, R; Keshavarzmanesh, M; Bakhshaee, M; Behdani, R; Esmaeelzadeh, S; MazloumFarsiBaf, M

    2016-04-01

    Rhinoplasty is one of the most common and challenging cosmetic procedures. One of the complications of rhinoplasty associated with dissatisfaction is nasal obstruction, which is often due to narrowing of the nasal valve area. Application of certain procedures such as turbinoplasty can prevent and correct this problem. This study aim was to investigate the effect of inferior turbinoplasty in reduction of airflow resistance and nasal obstruction. Using active anterior rhinomanometry, nasal airflow was measured in 50 patients who underwent cosmetic rhinoplasty and bilateral turbinoplasty before and 6 months after surgery. None of the patients subjectively complained of nasal obstruction before or after surgery. According to rhinomanometry results, improvement in nasal airflow was seen both in inspiration and expiration, although only expiration was significant (p = 0.034). Airflow changes in males and females and in different age groups was not significant (p > 0.05). It appears that rhinoplasty does not adversely affect nasal airflow when it is accompanied by simple adjuvant procedure inferior turbinoplasty.

  17. Bilateral nasal bone osteophytosis associated with short-term oral isotretinoin therapy for cystic acne vulgaris.

    PubMed

    Novick, N L; Lawson, W; Schwartz, I S

    1984-10-01

    Bilateral 2.5 and 3.0 mm nasal bone osteophytes developed five weeks following the initiation of oral isotretinoin therapy (50 mg daily) for severe cystic acne vulgaris in a healthy 30-year-old white woman who had undergone uneventful rhinoplasty 12 years earlier. Histologically mature bone fragments were removed at surgery. Vitamin A and its analogs have been reported to cause hyperostosis of the vertebrae and long bones, but no known reports link them to nasal bone changes. Clinically significant nasal bone osteophytosis may be another adverse reaction to oral isotretinoin therapy.

  18. Three-dimensional nasal changes following maxillary advancement in cleft patients.

    PubMed

    Stewart, A; McCance, A M; James, D R; Moss, J P

    1996-06-01

    Three-dimensional laser surface scanning of the face was performed before and after Le Fort I maxillary advancement in 24 patients with replaced clefts of the lip and palate. The surgery resulted in advancement of the upper lip and para-alar tissues and an increase in the relative prominence of the nose within the face. These changes were produced at the expense of an increase in nasal width and a reduction in nasal tip protrusion. The changes in nasal morphology showed significant variation among patients.

  19. Nasal Lobular Capillary Hemangioma as a Complication after an Endoscopic Transsphenoidal Gonadotrophin-Producing Pituitary Adenoma Resection.

    PubMed

    Forte, Dalila; Irañeta, Amets Sagarribay; Nabais, Anabela; Figueiredo, António; Mafra, Manuela; Gonçalves, Victor

    2017-01-01

    Background Lobular capillary hemangioma is a rare benign tumor, most frequently located in the head or neck region, the nasal cavity being uncommonly affected. Its etiopathogenesis is not fully established, although traumatic and hormonal factors have been implied. Case Description A 50-year-old female patient underwent an uneventful endoscopic transsphenoidal removal of a pituitary cystic macroadenoma at our institution. Nasal packing was used in postoperative hemostasis. Histopathology was compatible with a gonadotrophin-producing adenoma. One month after the surgery, the patient presented with frequent episodes of epistaxis and a progressively growing nasal mass, which was removed endoscopically. Its pathological examination confirmed a lobular capillary hemangioma. Conclusions The authors present a clinical case combining two possible predisposing factors to the development of a nasal lobular capillary hemangioma: local traumatic injury through surgery and postoperative nasal packing and hormonal influence. This lesion is a rare complication of endoscopic transsphenoidal resections of pituitary adenomas.

  20. Nasal Lobular Capillary Hemangioma as a Complication after an Endoscopic Transsphenoidal Gonadotrophin-Producing Pituitary Adenoma Resection

    PubMed Central

    Forte, Dalila; Irañeta, Amets Sagarribay; Nabais, Anabela; Figueiredo, António; Mafra, Manuela; Gonçalves, Victor

    2017-01-01

    Background Lobular capillary hemangioma is a rare benign tumor, most frequently located in the head or neck region, the nasal cavity being uncommonly affected. Its etiopathogenesis is not fully established, although traumatic and hormonal factors have been implied. Case Description A 50-year-old female patient underwent an uneventful endoscopic transsphenoidal removal of a pituitary cystic macroadenoma at our institution. Nasal packing was used in postoperative hemostasis. Histopathology was compatible with a gonadotrophin-producing adenoma. One month after the surgery, the patient presented with frequent episodes of epistaxis and a progressively growing nasal mass, which was removed endoscopically. Its pathological examination confirmed a lobular capillary hemangioma. Conclusions The authors present a clinical case combining two possible predisposing factors to the development of a nasal lobular capillary hemangioma: local traumatic injury through surgery and postoperative nasal packing and hormonal influence. This lesion is a rare complication of endoscopic transsphenoidal resections of pituitary adenomas. PMID:28326242

  1. 21 CFR 874.3900 - Nasal dilator.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3900 Nasal dilator. (a) Identification. A nasal... nasal airflow. The device decreases airway resistance and increases nasal airflow. The external...

  2. 21 CFR 874.3900 - Nasal dilator.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3900 Nasal dilator. (a) Identification. A nasal... nasal airflow. The device decreases airway resistance and increases nasal airflow. The external...

  3. The Relationship between Nasalance and Nasality in Children with Cleft Palate.

    ERIC Educational Resources Information Center

    Watterson, Thomas; And Others

    1993-01-01

    This study correlated measures of nasalance computed by the Nasometer with listener judgments of nasality of speech passages spoken by 25 children with craniofacial disorders. Results showed a significant correlation between nasalance and nasality only when nasal consonants were not included in the passage spoken. (Author/DB)

  4. Nasal Airway Evaluation After Le Fort I Osteotomy Combined With Septoplasty in Patients With Cleft Lip and Palate

    PubMed Central

    Wang, Zhongying; Wang, Peihua; Zhang, Yixin; Shen, Guofang

    2017-01-01

    Abstract Septal deviation constitutes an important component of both esthetic deformity and airway compromise in patients with cleft lip and palate (CLP). The posterior parts of the nasal septum presented greater deviation than the anterior parts in patients with complete unilateral CLP. Le Fort I down-fracture provides better access to the nasal septum than intranasal incision during rhinoplasty, especially to the posterior part. This study objectively and subjectively evaluated the nasal function after Le Fort I osteotomy combined with septoplasty in patients with complete unilateral CLP. Twenty-three patients with complete unilateral CLP presenting with nasal obstruction and septum deviation were included (12—combined surgery group; 11—control group). Types of septum deviation in the patients were analyzed. Presurgical and 6-month-postsurgical acoustic rhinometry (AR) was performed for objective assessment; and the nasal obstruction symptom evaluation (NOSE) scale was used for subjective assessment. The authors used SPSS to compare the baseline and follow-up results. Acoustic rhinometry assessment showed improvements in the nasal minimal cross-sectional area (MCA), nasal resistance, and nasal volumes in 12 patients who received combined surgery. For the 2 groups, significant improvements in nasal breathing were documented (by NOSE scores) at 6 months after surgery. Simultaneous management of the maxillary dysplasia (Le Fort I osteotomy) and intranasal pathology (septoplasty) were effective for relief of nasal airway obstruction in patients with complete unilateral CLP. The combination of objective (AR) and subjective (NOSE scale) assessments allowed better evaluation of the nasal function. PMID:27930464

  5. Trans-septal suturing following septoplasty: an alternative for nasal packing.

    PubMed

    Ghimire, A; Limbu, T R; Bhandari, R

    2012-09-01

    Septoplasty is one of the most common otorhinolaryngologic surgical procedure. It is customary to place a pack in the nose as a part of nasal surgery to stop bleeding, enhance apposition of mucosal flaps, and stabilize the operated septal cartilage and bones. But nasal packing is not an innocuous procedure. The most common problem encountered by the patients after septoplasty with nasal pack is the pain and discomfort in post operative period. The study has been performed to compare the complications and outcome of septoplasty with or without nasal packing. Forty four patients were randomly allocated into two groups, Group A (n = 21) and Group B (n = 23). In Group A trans-septal suture and in Group B intranasal pack was used following septoplasty. Both groups were compared for postoperative pain, postoperative complications and surgical outcome. Among 44 patients 31 patients were male and 13 patients were female. Most of the patients ie 79.5% were operated for nasal obstruction. Only one patient had postoperative nasal bleeding requiring nasal pack in Group A. Higher Postoperative pain score, longer hospital stay and more complications were observed in Group B patients. No difference was found in patients' satisfaction after the operation. Septoplasty can be safely performed without postoperative nasal packing and is preferred to avoid postoperative pain, discomfort and other complications.

  6. Reshaping of the Anterior Nasal Spine: An Important Step in Rhinoplasty

    PubMed Central

    Boccieri, Armando; Pascali, Michele

    2016-01-01

    Background: The importance of analysis of the nasal spine should not be underestimated in the correct planning of rhinoplasty. Deformations in position with respect to the midline and/or in size are often present, and their correction to ensure harmony between the spine and the other components of the nasal pyramid constitutes a key step in rhinoplasty that can lead to excellent results. Methods: The study includes 160 patients who underwent surgical treatment of the anterior nasal spine with or without other techniques of nasal reshaping. Eighty-seven of these patients presented with hyperplasia of the nasal spine, 43 with hypoplasia, and 30 with deviation. A combination of deviation and hyperplasia was present in 15 cases. Results: No patients developed postoperative complications. Five patients who underwent anterior nasal spine reduction reported postoperative numbness in the premaxillary area, but sensitivity was fully regained within 4 months after surgery in these patients. All the patients reported postoperative improvement of nasal airflow. A total of 142 patients considered their postoperative aesthetic result as excellent and 18 as good. Conclusion: The simplicity of the surgical procedures performed on the nasal spine and the marked aesthetic improvements thus achieved suggest that greater attention should be paid to this anatomical region. PMID:27757343

  7. Thiolated polycarbophil as an adjuvant for permeation enhancement in nasal delivery of antisense oligonucleotides.

    PubMed

    Vetter, A; Martien, R; Bernkop-Schnürch, A

    2010-03-01

    The purpose of this study was to investigate the effect of thiolated polycarbophil as an adjuvant to enhance the permeation and improve the stability of a phosphorothioate antisense oligonucleotide (PTO-ODN) on the nasal mucosa. Polycarbophil-cysteine (PCP-Cys) was synthesized by the covalent attachment of L-cysteine to the polymeric backbone. Cytotoxicity tests were examined on human nasal epithelial cells from surgery of nasal polyps confirmed by histological studies. Deoxyribonuclease I activity in respiratory region of the porcine nasal cavity was analyzed by an enzymatic assay. The enzymatic degradation of PTO-ODNs on freshly excised porcine nasal mucosa was analyzed and protection of PCP-cysteine toward DNase I degradation was evaluated. Permeation studies were performed in Ussing-type diffusion chambers. PCP-Cys/GSH did not arise a remarkable mortal effect. Porcine respiratory mucosa was shown to possess nuclease activity corresponding to 0.69 Kunitz units/mL. PTO-ODNs were degraded by incubation with nasal mucosa. In the presence of 0.45% thiolated polycarbophil and 0.5% glutathione (GSH), this degradation process could be lowered. In the presence of thiolated polycarbophil and GSH the uptake of PTO-ODNs from the nasal mucosa was 1.7-fold improved. According to these results thiolated polycarbophil/GSH might be a promising excipient for nasal administration of PTO-ODNs.

  8. Refinement of Nasal Reconstruction with a V/Y-alar-perforator Flap

    PubMed Central

    Langer, Martin F.; Roldán, J. Camilo

    2017-01-01

    Background: The ala of the nose is vascularized by a dense net of perforators originating from the lateral nasal artery or the angular artery. These vessels reach the ala in a cascade fashion from the alar groove/lateral nasal wall. Based on these vessels, a V/Y flap can be dissected with a wide range of mobility. Materials and Methods: Nineteen patients underwent reconstruction of the nose by means of a V/Y-alar-perforator flap alone or in combination with a myocutaneous rotation flap from the lateral nasal wall and/or from the nasal dorsum for reconstruction of defects at the nasal tip, ala of the nose, and/or lateral nasal wall. All patients were followed up 8 months after surgery in average. Results: There was no prolonged congestion or any tissue loss. All patients presented postoperatively with excellent aesthetic results, and no nasal distortion was observed. Conclusion: The V/Y-alar-perforator flap alone or in combination with a myocutaneous rotation flap proved to be a reliable tool in the armamentarium for reconstruction of nasal tip and alar defects providing good aesthetic results. PMID:28203497

  9. Myoepithelioma of the Nasal Septum: A Rare Case of Extrasalivary Gland Involvement

    PubMed Central

    Camurugy, Tatiane Costa; Ribeiro, Thiago Cavalcante; Costa, Nara Nunes Barbosa; Azevedo, Amanda Canário Andrade; Vinhaes, Eriko Soares de Azevedo; de Andrade, Nilvano Alves

    2017-01-01

    Introduction. The myoepithelioma is a rare benign tumor, most frequently found in the salivary glands. The extrasalivary gland involvement is even rarer and few cases involving the nasal cavity have been reported in the literature. Case Report. MES, a 54-year-old woman, complaining of progressive nasal obstruction and mild epistaxis through the right nostril which had developed 1 year previously. Computed tomography scan showed tumor with heterogeneous contrast enhancement occupying the right nasal cavity, moving contralaterally in the nasal septum. Excisional biopsy was performed through endoscopic surgery of the mass that was inserted at the nasal septum. Pathological and immunohistochemical exams concluded myoepithelioma. Discussion. The main symptoms of nasal myoepitheliomas are nasal obstruction and epistaxis. Immunohistochemistry is necessary to confirm the diagnosis, typically positive for cytokeratin and S-100, calponin, smooth muscle actin, myosin, vimentin, glial fibrillary acidic protein (GFAP), and carcinoembryonic antigen. The main marker for myoepithelioma is the S-100 protein. In our case, it was positive for cytokeratin, S-100, calponin, actin smooth muscle, and GFAP. In all cases reported in the literature surgical treatment was performed and the recurrence was associated with incomplete tumor resection. Final Comments. The myoepithelioma is a rare differential diagnosis of nasal tumors and its treatment is the total lesion excision. PMID:28168074

  10. [The influence of nasal flow aerodynamics on the nasal physiology].

    PubMed

    Betlejewski, Stanisław; Betlejewski, Andrzej

    2008-01-01

    The ability of the human nose to warm and humidify the respiratory air is important to maintaining the internal environment of the lungs, since ambient air is conditioned to nearly alveolar conditions (body temperature and fully saturated with water vapour) upon reaching the nasopharynx. Because of very short time of the inspiratory phase duration, as well as expiratory phase, only the rich vascularization of the nasal mucosa and specific organization of the submucosal vessels are not able to assure such effective physiological activity. Therefore the type of airflow during the respiration is essential to understanding the functional possibilities of the nasal mucosa. Most studies have investigated the airflow only in steady-flow conditions, where the laminar flow was observed. Anatomically accurate physical models of real nasal cavities and particle image velocimetry allow evaluation of the entire flow field in the nasal cavity. In these investigations a partially turbulent flow was observed even at low air velocities in most part of the nasal cavity. From a physiological perspective, a turbulent flow would seem sensible, since it enhances contact between air and the mucosal layer. By doing so, the nasal physiological functions - humidification, cleaning and warming are optimized.

  11. Nasal Bacterial Colonization in Pediatric Epistaxis: The Role of Topical Antibacterial Treatment

    PubMed Central

    Korkmaz, Mukadder; Çetinkol, Yeliz; Korkmaz, Hakan; Batmaz, Timur

    2016-01-01

    Background: Epistaxis is a common problem in childhood. It has been shown that children with recurrent epistaxis are more likely to have nasal colonization with Staphylococcus aureus. It has been suggested that low-grade inflammation, crusting and increased vascularity due to bacterial colonization contributes to the development of epistaxis in children. Aims: This study aimed to investigate the nasal colonization and treatment outcome in pediatric epistaxis patients. Study Design: Retrospective cross-sectional study. Methods: Charts of the pediatric patients referred to our university hospital otolaryngology outpatient clinics for the evaluation of epistaxis were reviewed. The patients whose nasal cultures had been taken at the first clinical visit comprised the study group. Results: Staphylococcus aureus was the most common bacteria grown. The presence of crusting and hypervascularity was not dependent on the type of bacterial growth and there was no relation between hypervascularity and crusting of the nasal mucosa. Thirty-six patients were evaluated for the outcome analysis. Resolution of bleeding was not dependent on nasal colonization; in patients with colonization, there was no difference between topical antibacterial and non-antibacterial treatments. Conclusion: Despite the high colonization rates, topical antibacterial treatment was not found superior to non-antibacterial treatment. Our study does not support the belief that bacterial colonization results in hypervascularity of the septal mucosa causing epistaxis since no relation was found between nasal colonization, hypervascularity and crusting. The role of bacterial colonization in pediatric epistaxis need to be further investigated and treatment protocols must be determined accordingly. PMID:27403392

  12. Epidemiology and differential diagnosis of nasal polyps

    PubMed Central

    Chaaban, Mohamad R.; Walsh, Erika M.

    2013-01-01

    Background: Chronic rhinosinusitis (CRS) is one of the most common chronic medical conditions, with a significant impact on patient quality of life. CRS is broadly classified into two groups: CRS with nasal polyposis (CRSwNP) and CRS without NP (CRSsNP). Clinically, the major subtypes of CRSwNP may be divided into eosinophilic chronic rhinosinusitis (e.g., allergic fungal rhinosinusitis and aspirin-exacerbated respiratory disease [AERD]) and nasal polyps associated with neutrophilic inflammation (e.g., cystic fibrosis [CF]). CF is characterized by mutation of the gene encoding the CF transmembrane conductance regulator. Functional endoscopic sinus surgery is usually required for most NP patients with increased frequency in patients with AERD. This study provides a review of the epidemiology and major classification of CRSwNP. Methods: A review was performed of the literature regarding different subtypes of CRSwNP. Results: Many definitions of CRSwNP exist and estimates of prevalence vary. Conclusion: CRSwNP is a clinical syndrome with a heterogeneous inflammatory profile. Of the subtypes associated with eosinophilic inflammation, AERD remains the most recalcitrant to medical and surgical therapeutic interventions. PMID:24274222

  13. [Outpatient care for urological patients].

    PubMed

    Kul'chitskiĭ, V V

    1999-01-01

    The presence of adequately equipped surgical unit in outpatient clinics provides surgical aid to more patients with urological diseases. Preoperative preparation, aseptic and antiseptic measures, local anesthesia were routine. 64 operations for phimosis, condylomatous growth of the foreskin, hydrocele, cyst of the epididymis and spermatic cord, chronic epididymitis, short frenulum of the prepuce were performed in outpatient setting. Recovery lasted as usual.

  14. Assessment of nasal patency after rhinoplasty through the Glatzel mirror

    PubMed Central

    de Pochat, Victor Diniz; Alonso, Nivaldo; Mendes, Rogério Rafael da Silva; Gravina, Paula Rocha; Cronenberg, Eduardo Valente; Meneses, José Valber Lima

    2012-01-01

    Summary Introduction: Objective evaluation of nasal function is a constant challenge for plastic surgeons, otolaryngologists, and allergists. The modified Glatzel mirror can evaluate nasal expiratory flow; however, there is little information on this method and its use in the measurement of nasal patency after surgical procedures. Objective: To compare, in a prospective study, the functional results before and after cosmetic rhinoplasty and evaluate the use of the Glatzel mirror as an objective method to assess nasal patency. Methods: To achieve this objective, we analyzed the functional results of surgery through a subjective questionnaire and objective evaluation through a modified Glatzel mirror, and evaluated the correlation between the 2 methods. Twenty patients (14 women and 6 men) underwent aesthetic rhinoplasty using spreader grafts. Pre- and postoperative evaluation (90–120 days) included a respiratory quality score (subjective) and modified Glatzel mirror test (objective). Subsequently, the Spearman test was used to compare the pre- and postoperative subjective and objective data. Results: The subjective evaluation demonstrated a statistical difference between pre- and postoperative scores (8 ± 2 and 9.4 ± 0.7, P ≤ 0.001). There was no statistical difference in mean nasal patency by modified Glatzel mirror. No statistically significant correlation was observed when comparing the modified Glatzel mirror values with the subjective scores reported by patients pre- or postoperatively. Conclusion: The Glatzel method lacks sensitivity in detecting patient-reported improvements in breathing following rhinoplasty. This suggests that the method is a poor assessment tool to detect small, post-surgical changes in the nasal airways. PMID:25991955

  15. Radial bone graft usage for nasal septal reconstruction

    PubMed Central

    Cil, Yakup; Kocman, Atacan Emre; Yapici, Abdul Kerim; Ozturk, Serdar

    2011-01-01

    Background: Although various techniques have been described for correction of crooked and saddle nose deformities, these problems are challenging with high recurrence and revision rates. Conventional septal surgery may not be adequate for nose reconstruction in crooked and saddle nose deformities. Materials and Methods: Between December 2005 and October 2009, six patients with crooked nose and five patients with saddle nose deformities underwent corrective surgery in our clinic. All patients were male, and the mean age was 21 years (range, 19-23 years). We used rigid radial bone graft to prevent redeviation and recurrence following corrective nasal septal surgery. Results: The mean follow-up period was 28 months, ranging from 18 to 46 months. Mean operation time was 4 hours (3-4.5). All patients healed uneventfully. None of the patients required secondary surgery. Conclusions: We believe that radial bone grafts offer a long lasting support in treatment of challenging cases with crooked and saddle nose deformities. PMID:21713215

  16. The effect of mupirocin- and fusidic acid–nasal packings, placed after septoplasty, on the nasal bacterial profile

    PubMed Central

    Bilici, Suat; Yigit, Ozgur; Karatas, Aysel; Cimen, Cansu; Fincancı, Muzaffer; Gökduman, Ali Rıza

    2016-01-01

    Aim: To examine the effects, after septoplasty, of local antibiotic pomades as an alternative to prophylactic antibiotic use, which is a controversial matter among the otolaryngologists, on nasal flora and bacterial growth. Material and Method: Nasal packings placed after septoplasty surgery to provide septal stabilization and bleeding control pose a risk in terms of infection. In this study, 106 patients, who were examined by comparing mupirocin- and fusidic acid–soaked packings and antibiotic-free packings, were divided into three groups. Nasal cultures were obtained from each patient twice, before the surgery and on the second day immediately after the packings were removed, and the culture results were statistically compared. Results: In the mupirocin group (group 2), postoperative normal flora growth rate was significantly higher than in the fusidic acid group (group 3) and the antibiotic-free group (group 1) (p < 0.024). In the mupirocin group (group 2), the gram-positive growth rate in the postoperative period showed a significant decrease when compared when the preoperative period (p < 0.05) (5.7%). In the fusidic acid group (group 3), the postoperative gram-positive rate showed a significant decrease compared with the preoperative period (p < 0.05). In group 2, the postoperative methicillin-resistant Staphylococcus aureus rate showed a significant decrease than in the preoperative period (2.9%) (p < 0.05). Similarly, in group 3, the postoperative methicillin-resistant S. aureus rate showed a significant decrease compared with that of the preoperative period (11.1%) (p < 0.05). Conclusion: Use of mupirocin- and fusidic acid–soaked nasal packings after septoplasty significantly decreased, especially, postoperative gram-positive bacterial growth in nasal cultures. Although systemic antibiotherapy was not administered, the lack of local and systemic infection findings was an important result that we obtained in terms of clinical use. Usage advantages of

  17. The relationship between nasal resistance to airflow and the airspace minimal cross-sectional area.

    PubMed

    Garcia, Guilherme J M; Hariri, Benjamin M; Patel, Ruchin G; Rhee, John S

    2016-06-14

    The relationship between nasal resistance (R) and airspace minimal cross-sectional area (mCSA) remains unclear. After the introduction of acoustic rhinometry, many otolaryngologists believed that mCSA measurements would correlate with subjective perception of nasal airway obstruction (NAO), and thus could provide an objective measure of nasal patency to guide therapy. However, multiple studies reported a low correlation between mCSA and subjective nasal patency, and between mCSA and R. This apparent lack of correlation between nasal form and function has been a long-standing enigma in the field of rhinology. Here we propose that nasal resistance is described by the Bernoulli Obstruction Theory. This theory predicts two flow regimes. For mCSA>Acrit, the constriction is not too severe and there is not a tight coupling between R and mCSA. In contrast, when mCSAnasal resistance is dominated by the severe constriction and it is predicted to be inversely proportional to the minimal cross-sectional area (R∝mCSA(-1)). To test this hypothesis, computational fluid dynamics (CFD) simulations were run in 3-dimensional models based on computed tomography scans of 15 NAO patients pre- and post-surgery (i.e., 60 unilateral nasal cavities). Airspace cross-sectional areas were quantified perpendicular to airflow streamlines. Our computational results are consistent with the theory. Given that in most people mCSA>Acrit (estimated to be 0.37cm(2)), this theory suggests that airway constrictions are rarely an exclusive contributor to nasal resistance, which may explain the weak correlation between mCSA and subjective nasal patency.

  18. Extramedullary nasal plasmacytoma: Literature review and a rare case report

    PubMed Central

    Corvo, Marco Antonio dos Anjos; Granato, Lídio; Ikeda, Felipe; de Próspero, José Donato

    2013-01-01

    Summary Introduction: Extramedullary plasmacytoma is a plasma cell tumor that grows within any of the soft tissues of the organism. Similar to all plasmacytic dyscrasia, the disease is extremely rare. Aim: This study reports a case of an extramedullary plasmacytoma of the nasal cavity and provides a literature review on the topic. Case report: A 51-year-old woman presented at our tertiary university hospital with a 6-month history of progressive nasal obstruction, predominantly to the right side, and self-limiting epistaxis. Examination revealed a large pale-reddish tumor within the right nasal cavity. Anatomopathological analysis showed features consistent with a plasmacytoma diagnosis, which was subsequently confirmed by immunohistochemical techniques. Further assessment revealed the solitary nature of the condition, consistent with extramedullary plasmacytoma. Radiotherapy was initiated, which led to partial regression of the symptoms. The tumor was surgically removed by using a mid-facial degloving approach. The patient evolved with a naso-oral fistula and underwent 3 corrective surgeries. No evidence of associated systemic disease was found after 5 years of follow-up. Conclusions: This case report, which describes a rare tumor of the nasal cavity, is expected to improve the recognition and referral of this condition by ear, nose, and throat (ENT) specialists for multidisciplinary management and long-term follow-up. PMID:25992016

  19. Upper airway obstruction during midazolam sedation: modification by nasal CPAP.

    PubMed

    Nozaki-Taguchi, N; Isono, S; Nishino, T; Numai, T; Taguchi, N

    1995-08-01

    We examined the depressant effect of midazolam on respiration in 21 healthy women undergoing lower abdominal surgery with spinal anaesthesia. Airway gas flow, airway pressure, and the sound of snoring were recorded together with arterial oxygen saturation (SpO2). After spinal anaesthesia was established, subjects were deeply sedated with pentazocine 15 mg followed by incremental doses of midazolam 1 mg i.v. up to 0.1 mg.kg-1. When SpO2 decreased to < 90% or snoring and/or apnoea was observed, continuous positive airway pressure applied through the nose (nasal CPAP) was increased until the respiratory deterioration was reversed. While one patient remained free of respiratory events, the other 20 patients were successfully treated with nasal CPAP restoring normal SpO2 (95.5 +/- 1.7%) without snoring. Stepwise reduction of nasal CPAP determined the minimally effective CPAP to prevent snoring to be 5.1 +/- 2.1 cm H2O. Further reduction of nasal CPAP induced snoring in 15 patients and obstructive apnoea in five patients with the latter accompanied by a severe reduction of SpO2 (87.4 +/- 6.1%). Patients with apnoea were older than those who snored (P < 0.05. We conclude that upper airway obstruction contributes considerably to decreases in SpO2 during midazolam sedation for spinal anaesthesia.

  20. Clinical Practice Guideline: Improving Nasal Form and Function after Rhinoplasty Executive Summary.

    PubMed

    Ishii, Lisa E; Tollefson, Travis T; Basura, Gregory J; Rosenfeld, Richard M; Abramson, Peter J; Chaiet, Scott R; Davis, Kara S; Doghramji, Karl; Farrior, Edward H; Finestone, Sandra A; Ishman, Stacey L; Murphy, Robert X; Park, John G; Setzen, Michael; Strike, Deborah J; Walsh, Sandra A; Warner, Jeremy P; Nnacheta, Lorraine C

    2017-02-01

    Objective Rhinoplasty, a surgical procedure that alters the shape or appearance of the nose while preserving or enhancing the nasal airway, ranks among the most commonly performed cosmetic procedures in the United States, with >200,000 procedures reported in 2014. While it is difficult to calculate the exact economic burden incurred by rhinoplasty patients following surgery with or without complications, the average rhinoplasty procedure typically exceeds $4000. The costs incurred due to complications, infections, or revision surgery may include the cost of long-term antibiotics, hospitalization, or lost revenue from hours/days of missed work. The resultant psychological impact of rhinoplasty can also be significant. Furthermore, the health care burden from psychological pressures of nasal deformities/aesthetic shortcomings, surgical infections, surgical pain, side effects from antibiotics, and nasal packing materials must also be considered for these patients. Prior to this guideline, limited literature existed on standard care considerations for pre- and postsurgical management and for standard surgical practice to ensure optimal outcomes for patients undergoing rhinoplasty. The impetus for this guideline is to utilize current evidence-based medicine practices and data to build unanimity regarding the peri- and postoperative strategies to maximize patient safety and to optimize surgical results for patients. Purpose The primary purpose of this guideline executive summary is to provide evidence-based recommendations for clinicians who either perform rhinoplasty or are involved in the care of a rhinoplasty candidate, as well as to optimize patient care, promote effective diagnosis and therapy, and reduce harmful or unnecessary variations in care. The target audience is any clinician or individual, in any setting, involved in the management of these patients. The target patient population is all patients aged ≥15 years. The guideline is intended to focus on

  1. Nasal and cutaneous aspergillosis in a goat.

    PubMed

    do Carmo, P M S; Portela, R A; de Oliveira-Filho, J C; Dantas, A F M; Simões, S V D; Garino, F; Riet-Correa, F

    2014-01-01

    Nasal and cutaneous aspergillosis is reported in an adult goat. The clinical signs were severe respiratory distress due to partial nasal obstruction, bilateral mucopurulent nasal discharge, skin nodules on the ears and dorsal nasal region and focal depigmentation of the ventral commissure of the right nostril. At necropsy examination, sagittal sectioning of the head revealed a yellow irregular mass extending from the nasal vestibule to the frontal portion of the nasal cavity. Microscopically, there was pyogranulomatous rhinitis and dermatitis, with numerous intralesional periodic acid-Schiff-positive fungal hyphae morphologically suggestive of Aspergillus spp. Aspergillus niger was isolated by microbiological examination.

  2. The Impact of the Nasal Trauma in Childhood on the Development of the Nose in Future

    PubMed Central

    Kopacheva-Barsova, Gabriela; Arsova, Slavica

    2016-01-01

    nasal trauma which was not treated on time or it was improperly treated. In 24 (58.54%) of these patients septoplasty was performed and in 17 (41.46%) was performed rhino septoplasty. CONCLUSION: Often, difficult septal deformations in children are followed with deformation of the nasal pyramid (rhino scoliosis, rhino lordosis). In those cases, we cannot solve septal pathology without nasal pyramid intervention in the same time and opposite. Clinical reports have not produced solid evidence for the statement that septal surgery has no negative effect on nasal growth or can serve for correcting abnormal growth. The functional and esthetic problems of the patient, however, mean a continuous stimulus for further clinical and experimental investigations. PMID:27703565

  3. Monitoring Outpatient Care

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Each year, health care costs for managing chronically ill patients increase as the life expectancy of Americans continues to grow. To handle this situation, many hospitals, doctors practices, and home care providers are turning to disease management, a system of coordinated health care interventions and communications, to improve outpatient care. By participating in daily monitoring programs, patients with congestive heart failure, chronic obstructive pulmonary disease, diabetes, and other chronic conditions requiring significant self-care are facing fewer emergency situations and hospitalizations. Cybernet Medical, a division of Ann Arbor, Michigan-based Cybernet Systems Corporation, is using the latest communications technology to augment the ways health care professionals monitor and assess patients with chronic diseases, while at the same time simplifying the patients interaction with technology. Cybernet s newest commercial product for this purpose evolved from research funded by NASA, the National Institute of Mental Health, and the Advanced Research Projects Agency. The research focused on the physiological assessment of astronauts and soldiers, human performance evaluation, and human-computer interaction. Cybernet Medical's MedStar Disease Management Data Collection System is an affordable, widely deployable solution for improving in-home-patient chronic disease management. The system's battery-powered and portable interface device collects physiological data from off-the-shelf instruments.

  4. Defining the Best Nasal Tip Projection among Iranian Women

    PubMed Central

    Mohebbi, Alireza; Jahandideh, Hesam; Faham, Zhaleh; Jafari, Morteza

    2016-01-01

    Rhinoplasty is one of the most complicated aesthetic surgeries. One important factor in nasal profile analysis before surgery is the NTP (Nasal Tip Projection). There has been controversy over defining the best tip projection and due to cultural differences there is a need to find the best formulation for Iranian noses. We selected 50 randomized patients. Lateral nasal views were captured from all of the patients. In order to equalize the photos, all tip rotations changed first to 105. We selected four methods for measuring NTP (Goode, Crumley 1, Crumley 2, and Powell and Humphreys). Based on these methods NTP was shown in four pictures. A questionnaire was designed for rating the pictures. Questionnaires were filled in by 3 different groups: rhinoplasty surgeons, general people, and artists. A total of 73 questionnaires were filled in. The analysis and comparison were done. Crumley 2 is the best NTP measurement method from the surgeons' and artists' view. Goode is the method preferred by general people. Powell & Humphreys method seems to be the worst method from all 3 groups' view. It seems that general people prefer smaller noses, because projection in Goode method is almost less than Crumley 2. PMID:27293886

  5. Effect of Deviated Nasal Septum on Mean Platelet Volume: A Prospective Study.

    PubMed

    Poorey, Vijay Kumar; Thakur, Pooja

    2014-12-01

    In E.N.T clinical practice, patients with nasal obstruction due to deviated nasal septum is a common presentation. Nasal airway obstruction is a common cause of upper airway obstruction further leading to obstructive and hypoxic manifestations. Mean platelet volume (MPV) levels increase in hypoxic conditions. MPV is one of the platelet activation index which reflects the platelet production rate. Present prospective study conducted in the department of Otorhinolaryngology and Head and Neck surgery, Gandhi Medical College and Hamidia Hospital, Bhopal, on 63 patients with the clinical evidence of DNS and 63 healthy age matched subjects as control group, aimed to evaluate the relationship between MPV levels and nasal obstruction due to deviated nasal septum (DNS). The diagnosis of patients with DNS was based on anterior rhinoscopy and endoscopic nasal examination. Blood samples were collected before surgical correction. In present study, the authors found that there is preponderance of DNS in the age group of 25-45 years being the most active age group, males having the higher incidence. Majority of cases of DNS being left sided and of obstructed type. MPV were significantly higher in patients with DNS than the control group. Among the cases MPV being higher in females and in the impacted type of DNS. Present study reemphasized the concept that MPV is increased in chronic nasal obstruction due to DNS and this increase is in accordance with the severity of DNS.

  6. Effects of Nasal Port Area on Perception of Nasality and Measures of Nasalance Based on Computational Modeling

    PubMed Central

    Bunton, Kate

    2015-01-01

    Objective The purpose of this study was to extend previously published modeling work examining the relation between nasal port opening, measures of nasalance, and perceptual ratings of nasality by experienced listeners for three simulated English corner vowels, /i/, /u/, and /ɑ/. Design Samples were generated using a computational model that allowed for exact control of nasal port size and direct measures of nasalance. Perceptual ratings were obtained using a paired stimulus presentation. Participants Four experienced listeners. Main Outcome Measures Nasalance and perceptual ratings of nasality. Results Findings indicate that perceptual ratings of nasality and nasalance increased for samples generated with nasal port areas up to and including 0.16 cm2 but plateaued in samples generated with larger nasal port areas. No vowel differences were noted for perceptual ratings. Conclusions This work extends previously published work by including nasal port areas representative of those reported in the literature for clinical populations, however, continued work using samples with varied phonetic context, and varying suprasegmental and temporal characteristics are needed. PMID:24437587

  7. Evaluation of the Nasal Surgical Questionnaire for Monitoring Results of Septoplasty

    PubMed Central

    Haye, Rolf; Tarangen, Magnus; Shiryaeva, Olga; Døsen, Liv Kari

    2015-01-01

    Monitoring the results of surgery is important. The otorhinolaryngology department of our hospital currently uses preoperative and postoperative versions of the Nasal Surgical Questionnaire (NSQ) for continuous evaluation of nasal septoplasty. In this study, 55 patients undergoing septoplasty answered the preoperative version twice to assess the NSQ's test-retest precision, and 75 patients answered the preoperative questionnaire before and the postoperative one 6 months after surgery to evaluate the NSQ's ability to detect change in symptoms following surgery. Both the pre- and postoperative versions of the NSQ use separate visual analogue scales (VAS) to assess nasal obstruction during the day, at night, and during exercise. Other nasal symptoms are graded as secondary outcomes using 4-point Likert scales. The mean VAS scores for the two preoperative obstruction ratings were not significantly different. The scores were significantly higher than in a normal population. There were also significant differences between preoperative and postoperative ratings. The mean pre- and postoperative scores at night for those who reported complete improvement were 66.1 and 8.4, substantial improvement 74.5 and 24.2, and no improvement 83.3 and 76.4. The NSQ reliably assesses nasal symptoms in patients and may be useful for both short and long term prospective studies of septoplasty. PMID:26612987

  8. Nasal mucociliary clearance after radiation therapy.

    PubMed

    Stringer, S P; Stiles, W; Slattery, W H; Krumerman, J; Parsons, J T; Mendenhall, W M; Cassisi, N J

    1995-04-01

    Irradiation has been demonstrated to cause decreased mucociliary clearance in animal models. We sought to verify this effect clinically by using the saccharin transport test to evaluate nasal mucociliary clearance in 9 patients previously treated with radiation therapy to the nasal cavity. The patients also completed a questionnaire examining the prevalence of nasal symptoms before and after radiation therapy. Patients who received radiation therapy had no clearance of saccharin from the nasal cavity at a minimum of 20 minutes. The controls had a median clearance time of 5 minutes. The patients noted a higher prevalence of nasal congestion, drainage, and facial pain after radiation therapy. This study demonstrates that radiation therapy to the nasal cavity causes a decrease in nasal mucociliary clearance. This alteration should be considered when selecting therapy for malignancies in the nasal area.

  9. Nasal trauma: Primary reconstruction with open rhinoplasty

    PubMed Central

    Konstantinidis, I; Malliari, H; Metaxas, S

    2011-01-01

    Due to the prominent location of the nose, the most common facial traumas are nasal injuries. Although nasal traumas usually require staged intervention at a later period of time, in selected cases, primary reconstruction can be effective. A 20-year-old man who was referred from the emergency department with nasal trauma is presented. He reported a fall after feeling unsteady, which caused a direct nasal injury. Clinical examination revealed septal fracture with obstruction of the left nasal cavity and deformity of the nasal pyramid (inverted V deformity). The patient also had a complete dissection of the columella skin. Epistaxis was self-limited, and an open rhinoplasty procedure was decided because the trauma occurred 1 h before admission and there was no significant edema. Surgical intervention included septal reconstruction combined with restoration of the nasal pyramid and columella. One month later, the patient had patent nasal airways, and he was satisfied with the aesthetic result. PMID:22942663

  10. Objective assessment of internal nasal dimensions and speech resonance in individuals with repaired unilateral cleft lip and palate after rhinoseptoplasty.

    PubMed

    Trindade, Inge Elly Kiemle; Bertier, Carlos Eduardo; Sampaio-Teixeira, Ana Claudia Martins

    2009-03-01

    The objective of the current study was to analyze the effects of rhinoseptoplasty on internal nasal dimensions and speech resonance of individuals with unilateral cleft lip and palate, estimated by acoustic rhinometry and nasometry, respectively. Twenty-one individuals (aged 15-46 years) with previously repaired unilateral cleft lip and palate were analyzed before (PRE), and 6 to 9 (POST1) and 12 to 18 months (POST2) after surgery. Acoustic rhinometry was used to measure the cross-sectional areas (CSAs) of segments corresponding to the nasal valve (CSA1), anterior portion (CSA2), and posterior portion (CSA3) of the lower turbinate, and the volumes at the nasal valve (V1) and turbinate (V2) regions at cleft and noncleft sides, before and after nasal decongestion with a topical vasoconstrictor. Nasometry was used to evaluate speech nasalance during the reading of a set of sentences containing nasal sounds and other devoid of nasal sounds. At the cleft side, before nasal decongestion, there was a significant increase (P < 0.05) in mean CSA1 and V1 values at POST1 and POST2 compared with PRE. After decongestion, increased values were also observed for CSA2 and V2 at POST2. No significant changes were observed at the noncleft side. Mean nasalance values at PRE, POST1, and POST2 were not different from each other in both oral and nasal sentences. The measurement of CSAs and volumes by acoustic rhinometry revealed that rhinoseptoplasty provided, in most cases analyzed, a significant increase in nasal patency, without concomitant changes in speech resonance, as estimated by nasalance assessment.

  11. Nasal septal cyst--a case report.

    PubMed

    Chiang, C H; Juan, K H; Kuo, W R; Tai, C F; Wu, J R

    1996-04-01

    The usual complications of submucous resection of the nasal septum (SMR) are septal hematoma, infection, hemorrhage, septal perforation, and nasal deformity. We present a case of nasal septal cyst which may be a rare complication of SMR. Entrapment of free nasal mucosal remnants or inward folding of incised septal mucosa is thought to be the cause. The patient underwent deroofment of the left cystic wall by lateral rhinotomy. There was no recurrence after one year.

  12. Nasalance and nasality at experimental velopharyngeal openings in palatal prosthesis: a case study

    PubMed Central

    LIMA-GREGIO, Aveliny Mantovan; MARINO, Viviane Cristina de Castro; PEGORARO-KROOK, Maria Inês; BARBOSA, Plinio Almeida; AFERRI, Homero Carneiro; DUTKA, Jeniffer de Cassia Rillo

    2011-01-01

    The use of prosthetic devices for correction of velopharyngeal insufficiency (VPI) is an alternative treatment for patients with conditions that preclude surgery and for those individuals with a hypofunctional velopharynx (HV) with a poor prognosis for the surgical repair of VPI. Understanding the role and measuring the outcome of prosthetic treatment of velopharyngeal dysfunction requires the use of tools that allow for documenting pre- and post-treatment outcomes. Experimental openings in speech bulbs have been used for simulating VPI in studies documenting changes in aerodynamic, acoustic and kinematics aspects of speech associated with the use of palatal prosthetic devices. The use of nasometry to document changes in speech associated with experimental openings in speech bulbs, however, has not been described in the literature. Objective This single-subject study investigated nasalance and nasality at the presence of experimental openings drilled through the speech bulb of a patient with HV. Material and Methods Nasometric recordings of the word "pato" were obtained under 4 velopharyngeal conditions: no-opening (control condition), no speech bulb, speech bulb with a 20 mm2 opening, and speech bulb with 30 mm2 opening. Five speech-language pathologists performed auditory-perceptual ratings while the subject read an oral passage under all conditions. Results Kruskal-Wallis test showed significant difference among conditions (p=0.0002), with Scheffé post hoc test indicating difference from the no-opening condition. Conclusion The changes in nasalance observed after drilling holes of known sizes in a speech bulb suggest that nasometry reflect changes in transfer of sound energy related to different sizes of velopharyngeal opening. PMID:22230996

  13. [Comparative analysis of the treatment results of the nasal obstruction using septoplasty and septokonchoplasty].

    PubMed

    Balcerzak, Jarosław; Łukawska, Izabela; Grzanka, Antoni; Niemczyk, Kazimierz

    2014-01-01

    The nasal septal deviation coexistent with turbinate hypertrophy is considered one of the most common causes of nasal patency disorders. There is no doubt that septoplasty in most such cases is a proper treatment method. It is more difficult to clearly identify indications and predict the consequences of septoconchoplasty. The main aim of this study is to compare the impact of each of these procedures on subjective and objective measures of nasal patency. The authors retrospectively reviewed 132 medical records of patients treated in the Department of Otolaryngology, Medical University of Warsaw in the period from March 2012 to January 2013 due to nasal obstruction. Each patient had septoplasty or septoconchoplasty performed. Before treatment, each patient responded to questions in a standardized questionnaire SNOT 20. In addition, each patient was performed upon for anterior rhinomanometry before and after shrinking the nasal mucosa. Finally, the study involved a group of 30 people - 15 after septoplasty (group A) and the same number after septoconchoplasty (group B), who attended control examination carried out by the same scheme 6 weeks and 6 months after surgery. SNOT 20 poll was repeated 6 months after surgery. Analysis of the rhinomanometry results showed no statistically significant differences between the two treatment groups. Average values of the nasal resistance after surgery as compared to their baseline values in all measurements were smaller in each of the groups but the differences were also not statistically significant. However, comparing the results of the subjective assessment of nasal patency and associated signs and symptoms showed statistically significant differences between pre and postoperative results in both groups and the patients of group B felt more improvement than patients in group A. The study authorizes the conclusion that in justified cases septoconchoplasty gives better results than septoplasty.

  14. [What's new in forefoot surgery].

    PubMed

    Ray, Adrien; Crevoisier, Xavier; Assal, Mathieu

    2010-12-22

    New implants and instruments have recently emerged in foot surgery. However, an additional and important development is the technique of minimally invasive surgery. As a result of new surgical approaches some common foot deformities can be corrected in a percutaneous manner. The benefits include improved wound healing, less pain, faster recovery, and less need for outpatient care. The main indications for such a technique are hallux valgus, correction of the lesser metatarsals, hallux rigidus, and some diabetic foot deformities.

  15. Modified Activation Technique for Nasal Stent of Nasoalveolar Molding Appliance for Columellar Lengthening in Bilateral Cleft Lip/Palate.

    PubMed

    Patil, Pravinkumar G; Nimbalkar-Patil, Smita P

    2016-03-22

    Bilateral cleft lip/cleft palate is associated with nasal deformities typified by a short columella. The presurgical nasoalveolar molding (NAM) therapy approach includes reduction of the size of the intraoral alveolar cleft as well as positioning of the surrounding deformed soft tissues and cartilages. In a bilateral cleft patient, NAM, along with columellar elongation, eliminates the need for columellar lengthening surgery. Thus the frequent surgical intervention to achieve the desired esthetic results can be avoided. This article proposes a modified activation technique of the nasal stent for a NAM appliance for columellar lengthening in bilateral cleft lip/palate patients. The design highlights relining of the columellar portion of the nasal stent and the wire-bending of the nasal stent to achieve desirable results within the limited span of plasticity of the nasal cartilages. With this technique the vertical taping of the premaxilla to the oral plate can be avoided.

  16. The efficacy of N-2-butyl cyanoacrylate in the fixation of nasal septum to the anterior nasal spine in rabbits: experimental study.

    PubMed

    Alkan, Seyhan; Dadaş, Burhan; Celik, Deniz; Coskun, Berna Uslu; Yilmaz, Fahrettin; Başak, Tülay

    2007-12-01

    In nasal septal surgery, fixing the caudal portion of the nasal septum to the anterior nasal spine is difficult with the present techniques. N-2-butyl cyanoacrylate is a form of cyanoacrylate which is bioabsorbable and biocompatible. The feasibility and efficacy of the compound, which is easy to apply to the tissues, for the above purpose is investigated in this experimental study. Fourteen New Zealand rabbits were included in the study. The nasal septum was exposed with the open approach (transcolumellar). In the study group (n=10), the septum was detached from the nasal floor and attached to a point 3 mm lateral to the nasal spine on the right side, using 2-butyl cyanoacrylate. In control group (n=4) it was deviated 3 mm to the right side and left for spontaneous healing without using any fixation method. Beginning on the third postoperative week, one animal was sacrificed under general anesthesia, every week in the study group and every third week in the control group, and the septum was analysed. Foreign body reaction, histotoxicity, and the structure of the regenerative tissue in the junction of bone and cartilage were analysed with histopathology. The success of stabilization in the study group, where the septum was attached with N-2-butyl cyanoacrylate, was significantly superior to the control group where no fixation method was used (P<0.05). Histopathologically, there were no differences between the two groups with respect to foreign body reaction, histotoxicity, and the tissue that formed between the bone and cartilage (P>0.05). This study demonstrated that N-2-Butyl cyanoacrylate was successful in the fixation of the caudal edge of the nasal septum to the anterior nasal spine. No serious infections, foreign body reaction, necrosis or histotoxicity were observed.

  17. A novel way of trans-septal splint suturing without nasal packing for septoplasty.

    PubMed

    Naik, Kiran

    2015-03-01

    Nasal packing has evolved over the years. Though effective in preventing postoperative bleeding complications, they are associated with significant morbidity and pain. In recent years nasal splints have been used to reduce the duration of nasal packs. The aim of this study is to compare the postoperative results in 200 nasal surgeries where in nasal packing was replaced by trans-septal splint suturing. Two hundred cases of septoplasties were prospectively studied over a period of 5 years at Adichunchanagiri Institute of Medical Sciences. In 100 cases (group A) nasal packing was done postoperatively whereas in other 100 (group B) trans-septal splint suturing was done. Post operatively patients were followed up in both groups regarding the presence of pain, bleeding, crusting and synechiae for a period of 6 months. Two hundred patients were prospectively studied over a period of 5 years with a male-female ratio of 1.35:1 and the mean age was 31. In group A out of 100 patients followed postoperatively, ten had mild bleeding on second day after pack removal none of which required repacking, 22 patients had mild pain on second and third day, 18 had moderate crusting on day 4, 12 had synechiae after 2 weeks. In group B, out of 100 patients, minimal bleeding was noted in 13 patients on day 1 and 2, mild discomfort was noted in the nose in 34 patients till day 7 (day of splint removal), crusting was noted in six patients, synechiae was noted in one patient. Elimination of pain and discomfort for the patients and absence of complications like synechiae. Also the hospital stay is less than with nasal packing. Therefore, suturing of the nasal septum with a splint after septoplasty should be a preferred alternative to nasal packing.

  18. Comparison of nasal Midazolam with Ketamine versus nasal Midazolam as a premedication in children

    PubMed Central

    Khatavkar, Sonal S.; Bakhshi, Rochana G.

    2014-01-01

    Background: This study was done to compare effects of intranasal midazolam and intranasal midazolam with ketamine for premedication of children aged 1-12 yrs undergoing intermediate and major surgeries. Aims: Midazolam and Ketamine have already been used as premedicants in children. Our aim was to find out advantage of combination of midazolam with ketamine over midazolam by nasal route. Methods: Sixty children of age group 1-12 yrs of American Society of Anesthesiologists (ASA) grade 1 and 2 were selected. Group A- midazolam (0.2 mg/kg), Group B- midazolam (0.15 mg/kg + ketamine 1 mg/kg). Both groups received drug intranasally 30 min before surgery in recovery room with monitored anesthesia care. Onset of sedation, sedation score, emotional reaction, intravenous cannula acceptance, and mask acceptance were studied. Statistical Analysis: Unpaired t test and chi square test. Results: Sedation score, anxiolysis, attitude, reaction to intravenous cannulation, face mask acceptance, and emotional reaction were significantly better in midazolam with ketamine group. Intra operatively, in both groups, pulse rate, oxygen saturation, and respiratory rate had no significant difference; also, post operatively, no significant difference was observed in above parameters, post operative analgesia was significantly better in midazolam with ketamine group. Conclusions: Intra nasal premedication allows rapid and predictable sedation in children. Midazolam as well as combination of Midazolam with ketamine gives good level of sedation and comfort. But quality of sedation, analgesia, and comfort is significantly better in midazolam with ketamine group. No significant side effects were observed in both groups. PMID:24665234

  19. A simple nasal anemometer for clinical purposes.

    PubMed

    Hutters, B; Brøndsted, K

    1992-01-01

    There is a need for clinical methods which give more direct information about the behaviour of the velopharyngeal mechanism in natural speech than do the examination methods normally applied to patients suffering from velopharyngeal insufficiency. One possibility is the recording of nasal airflow in order to detect nasal emission of air. The purpose of the present study is to examine the qualities and the characteristics of a simple and cheap nasal anemometer. As this type of flowmeter is considered less reliable than most other flowmeters, its limitations must be clearly understood and accounted for in drawing conclusions. Therefore, nasal airflow in speech obtained with this flowmeter is discussed in relation to nasal airflow obtained by the more reliable pneumotachograph and in relation to nasal airflow data found in the literature. The tests made here suggest that, at least for the type of speech material and measurements used in the present study, reliable nasal airflow data can be obtained by the anemometer.

  20. Cosmetic Surgery

    MedlinePlus

    ... Body Looking and feeling your best Cosmetic surgery Cosmetic surgery Teens might have cosmetic surgery for a ... about my body? What are the risks of cosmetic surgery? top People who have cosmetic surgery face ...

  1. A twin-center study of nasal tip numbness following septorhinoplasty or rhinoplasty.

    PubMed

    Jaberoo, Marie-Claire; De Zoysa, Neil; Mehta, Nishchay; Prasad, Vyas; Heywood, Rebecca; Saleh, Hesham; Marais, Joe

    2016-02-01

    Nasal tip numbness is a recognized postoperative complication after septorhinoplasty and rhinoplasty. We performed a twin-center retrospective study to determine the incidence of short- and long-term (>6 mo) nasal tip numbness after these procedures, and we studied several variables that might have been associated with this complication. Our study group was made up of 65 patients-31 males and 34 females, aged 15 to 67 years (mean: 30.5). Septorhinoplasty had been performed in 52 patients and rhinoplasty in 13; all surgeries were performed by two different surgeons at two different centers. There were 50 closed (endonasal) surgeries and 15 open surgeries. Follow-up phone calls made 6 to 37 months postoperatively revealed that 17 patients had experienced postoperative nasal tip numbness (26.2%); there were 10 cases of short-term numbness (15.4%) and 7 cases of long-term numbness (10.8%). Numbness resolved within 2 weeks in 8 of the 10 short-term patients. Of the 7 cases of long-term numbness, 6 patients reported severe numbness beyond 8 months, and 1 had mild numbness for at least a year. We found no association between the incidence of numbness and the type of surgery, the particular surgeon, or the particular center where the surgery had been performed. We did find that there was an association between long-term numbness and the open procedure, but it was not statistically significant. We discuss the possible mechanisms that might cause numbness in cases when the external nasal nerve is not cut. We believe it is important to include a discussion of the risk of nasal tip numbness during preoperative consultations and when seeking informed consent.

  2. The Effect of Propolis in Healing Injured Nasal Mucosa: An Experimental Study

    PubMed Central

    El-Anwar, Mohammad Waheed; Abdelmonem, Said; Abdelsameea, Ahmed A.; AlShawadfy, Mohamed; El-Kashishy, Kamal

    2016-01-01

    Introduction  Mechanical trauma to the nasal mucosa increases the risk of synechia formation, especially after chronic rhinosinusitis and nasal surgeries. Objective  This study was carried to assess the effect of propolis administration in healing injured nasal mucosa in rats. Methods  We randomly divided eighteen rats into three equal experimental groups: (1) non-treated group; (2) gum tragacanth (suspending agent for propolis) treated group; and (3) propolis treated group. The non-treated group received no treatment for 15 days. The second group received gum tragacanth administration (5 ml/kg, orally) once daily for 15 days. The third group received propolis suspension orally at a dose of 100 mg/kg once daily for 15 days. At the beginning of this study, we induced unilateral mechanical nasal trauma on the right nasal mucosa of all rats in the three groups using a brushing technique. A pathologist stained tissue samples using hematoxylin and examined eosin by using a light microscope. Results  The severity of inflammation was milder with the absence of ulcerations in the propolis treated group compared with the non-treated and gum tragacanth groups. Goblet cell and ciliated cell loss was substantially lower in patients treated with propolis compared with groups without treatment and those treated with gum tragacanth. Conclusion  Propolis decreased inflammation and enhanced healing of wounds of the nasal mucosa in rats. PMID:27413403

  3. The effect of nasal application of cocaine/adrenaline on blood loss in Le Fort I osteotomies.

    PubMed

    de Lange, J; Baas, E M; Horsthuis, R B G; Booij, A

    2008-01-01

    Cocaine is a very potent vasoconstrictor that is used by ENT specialists to reduce blood loss and enhance visibility during nasal surgery. In orthognathic surgery, especially Le Fort I procedures, excessive blood loss is a relatively frequent complication. In this study, a prospective randomized clinical trial on the effect on blood loss of cocaine/adrenaline application to the nasal floor is presented. Thirty patients who underwent a Le Fort I procedure were randomized for cocaine/adrenaline application. Blood loss and duration of surgery were registered for both groups. The results showed a significant reduction of blood loss in the group with cocaine/adrenaline application (P<0.001), but no significant difference in operating time. No side effects were observed. From this study, it can be concluded that the application of cocaine/adrenaline to the nasal floor is a safe procedure to reduce blood loss during a Le Fort I procedure.

  4. Comparison of effects of spreader grafts and flaring sutures on nasal airway resistance in rhinoplasty.

    PubMed

    Jalali, Mir Mohammad

    2015-09-01

    Cephalic resection of the lateral crura of the alar cartilages, lateral osteotomies, and removal of the nasal hump during rhinoplasty may cause collapse of the internal nasal valve angle. This study was performed to compare preventive effects of two techniques (spreader grafts and flaring sutures) on rhinoplasty by rhinomanometry. Two hundred and forty-eight patients participated in this semi-experimental study. The patients were assigned into two groups. 28 of them were not available for follow-up. All patients had a straight nose in the midline and no severe septal deviations. 87 of 220 patients underwent the spreader grafts technique and the flaring sutures technique was performed in 133 patients. The nasal airway resistance was calculated by active anterior rhinomanometry on admission to hospital and again between 3 and 6 months following surgery. The mean of follow-up was 20.9 ± 2.9 weeks. After rhinoplasty, nasal airway resistance decreased in 46 patients (52.9 percent) of spreader grafts group and in 84 patients (63.2 percent) of flaring sutures group. The median nasal airway resistance difference (before-after surgery) of spreader grafts and flaring sutures groups was 0.027 Pa/ml/s (range -110 to 130) and 0.017 Pa/ml/s (range -0.690 to 0.790), respectively. The difference of nasal airway resistance between before and after rhinoplasty in two groups was insignificance (Mann-Whitney U test, P = 0.5). The spreader grafts and flaring sutures move the dorsal border of the upper lateral cartilage in a lateral direction and had similar preventive effect on nasal airway resistance after rhinoplasty.

  5. Nasal septal haematoma in Nigeria.

    PubMed

    Chukuezi, A B

    1992-05-01

    A prospective study of 46 consecutive patients with nasal septal haematoma admitted at the General Hospital, Owerri, Nigeria over a five year period is presented. The disease was commoner in males than females. The majority of the cases (65.6 per cent) were of unknown cause and were therefore grouped as spontaneous haematoma while 30.4 per cent were due to trauma. Trauma was more common in patients below the age of 15 years while spontaneous haematoma was common in patients above that age. All the patients with septal haematoma represented 0.2 per cent of total attendances to the ENT clinic over the period. Most of the patients presented with severe and threatening symptoms necessitating intense aggressive management. All the patients were managed by surgical incision and drainage, four had marked nasal abnormalities. Three patients died from a brain abscess as a complication of infected haematoma.

  6. Smart Polymers in Nasal Drug Delivery

    PubMed Central

    Chonkar, Ankita; Nayak, Usha; Udupa, N.

    2015-01-01

    Nasal drug delivery has now been recognized as a promising route for drug delivery due to its capability of transporting a drug to systemic circulation and central nervous system. Though nasal mucosa offers improved bioavailability and quick onset of action of the drug, main disadvantage associated with nasal drug delivery is mucocilliary clearance due to which drug particles get cleared from the nose before complete absorption through nasal mucosa. Therefore, mucoadhesive polymeric approach can be successfully used to enhance the retention of the drug on nasal mucosal surface. Here, some of the aspects of the stimuli responsive polymers have been discussed which possess liquid state at the room temperature and in response to nasal temperature, pH and ions present in mucous, can undergo in situ gelation in nasal cavity. In this review, several temperature responsive, pH responsive and ion responsive polymers used in nasal delivery, their gelling mechanisms have been discussed. Smart polymers not only able to enhance the retention of the drug in nasal cavity but also provide controlled release, ease of administration, enhanced permeation of the drug and protection of the drug from mucosal enzymes. Thus smart polymeric approach can be effectively used for nasal delivery of peptide drugs, central nervous system dugs and hormones. PMID:26664051

  7. Contrastive and contextual vowel nasalization in Ottawa

    NASA Astrophysics Data System (ADS)

    Klopfenstein, Marie

    2005-09-01

    Ottawa is a Central Algonquian language that possesses the recent innovation of contrastive vowel nasalization. Most phonetic studies done to date on contrastive vowel nasalization have investigated Indo-European languages; therefore, a study of Ottawa could prove to be a valuable addition to the literature. To this end, a percentage of nasalization (nasal airflow/oral + nasal airflow) was measured during target vowels produced by native Ottawa speakers using a Nasometer 6200-3. Nasalized vowels in the target word set were either contrastively or contextually nasalized: candidates for contextual nasalization were either regressive or perserverative in word-initial and word-final syllables. Subjects were asked to read words containing target vowels in a carrier sentence. Mean, minimum, and maximum nasalance were obtained for each target vowel across its full duration. Target vowels were compared across context (regressive or perseverative and word-initial or word-final). In addition, contexts were compared to determine whether a significant difference existed between contrastive and contextual nasalization. Results for Ottawa will be compared with results for vowels in similar contexts in other languages including Hindi, Breton, Bengali, and French.

  8. LPS may enhance expression and release of HMGB1 in human nasal epithelial cells in vitro.

    PubMed

    Chen, D; Bellussi, L M; Passali, D; Chen, L

    2013-12-01

    Chronic rhinosinusitis with nasal polyps is a common disease with still unclear pathophysiologic mechanisms. The airway epithelial barrier has been shown to be involved in different chronic disorders, including rhinitis, nasal polyposis and asthma. High mobility group box 1 (HMGB1), a primarily nuclear protein, is involved in the induction of airway inflammation in patients with chronic rhinosinusitis, allergy, asthma and COPD. Pathogen-derived lipopolysaccharide is widely used as a trigger for inflammation. However, the molecular dialogue between LPS and HMGB1 in the delayed inflammatory processes remains to be explored, and the regulation of HMGB1 release through LPS from epithelial cells has not been extensively studied in patients with chronic rhinosinusitis and nasal polyps. The objective of the present study was to investigate the relocation of HMGB1 in LPS-induced human nasal epithelial cells in vitro. We obtained epithelial cells of nasal polyps from 10 patients requiring surgery for sinusitis at the ENT Department of the Chinese PLA General Hospital. The primary cultured human nasal epithelial (HNE) cells were stimulated with LPS. The expression and translocation of HMGB1 in intracellular and culture supernatants were determined using Western blot and immunofluorescence assay. HMGB1 protein was released in a time-dependent fashion in culture supernatants: in fact, expression of HMGB1 protein in HNE cells showed no significant changes at 0-24 h after exposure to 100 μg/ml LPS, but increased significantly at 48 and 72 hr. Immunofluorescence analysis revealed the transfer of HMGB1 from nuclei to cytoplasm in response to LPS exposure after 24 hr. These data reveal a hitherto unrecognized association between HMGB1 and LPS in human nasal epithelial cells. LPS can affect HMGB1 translocation and release, suggesting the involvement of HMGB1, through inflammatory mediators, in chronic rhinosinusitis with nasal polyps.

  9. Cosmetic Facial Surgery

    PubMed Central

    Adamson, Peter A.

    1987-01-01

    Canadians have committed themselves to a healthier lifestyle, and many are seeking to look as well as they feel. For patients with realistic expectations, modern techniques of cosmetic facial surgery can enhance appearance and be of psychological benefit. Today most procedures can be done under local anesthesia on an out-patient basis. Facial contour defects can be improved by means of procedures such as rhinoplasty, mentoplasty, otoplasty and malarplasty. Facial rejuvenation surgery to decrease the signs of aging includes the forehead lift, eyebrow and eyelid lift, rhytidectomy, liposuction and chemical peeling. Newer controversial trends in cosmetic facial surgery include collagen implantation and fat transfer for contour defects, and eyelid tattooing. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5Figure 6 PMID:21263984

  10. Airflow in the Human Nasal Passage and Sinuses of Chronic Rhinosinusitis Subjects

    PubMed Central

    Kumar, Haribalan; Jain, Ravi; Douglas, Richard G.; Tawhai, Merryn H.

    2016-01-01

    Endoscopic surgery is performed on patients with chronic inflammatory disease of the paranasal sinuses to improve sinus ventilation. Little is known about how sinus surgery affects sinonasal airflow. In this study nasal passage geometry was reconstructed from computed tomographic imaging from healthy normal, pre-operative, and post-operative subjects. Transient air flow through the nasal passage during calm breathing was simulated. Subject-specific differences in ventilation of the nasal passage were observed. Velocity magnitude at ostium was different between left and right airway. In FESS, airflow in post-surgical subjects, airflow at the maxillary sinus ostium was upto ten times higher during inspiration. In a Lothrop procedure, airflow at the frontal sinus ostium can be upto four times higher during inspiration. In both post-operative subjects, airflow at ostium was not quasi-steady. The subject-specific effect (of surgery) on sinonasal interaction evaluated through airflow simulations may have important consequences for pre- and post-surgical assessment and surgical planning, and design for improvement of the delivery efficiency of nasal therapeutics. PMID:27249219

  11. Nasal airway blockage caused by displaced premaxilla mimicking posterior pharyngeal flap obstruction.

    PubMed

    Barot, L R; Pearlman, M; Freed, G; Brown, A S

    1988-07-01

    Signs of nasal airway obstruction, ranging from hyponasality, snoring, and inability to blow the nose to cardiorespiratory compromise, have been reported after posterior pharyngeal flap surgery. In some cases the symptoms are severe enough to require take-down or revision of the flap. Polysomnography has been used to document obstruction to nasal airflow and may be a guide in selecting patients for flap revision. This case report points out that in certain patients a particular coexisting anatomic abnormality--the locked-out premaxilla--may predispose patients to this symptom complex. In such patients flap revision may not relieve the symptoms, and careful evaluation of the lateral pharyngeal ports is recommended.

  12. Tragal cartilage in the primary reconstruction of defects resulting from a nasal septal abscess.

    PubMed

    Schrader, M; Jahnke, K

    1995-12-01

    Immediate reconstruction of nasal septal sequestration following a septal abscess with autologous tragal cartilage graft is the method of choice in children and adolescents. On one hand autologous tissue is used, thus foreign body reaction with rejection or irregular resorption does not occur. On the other hand further defects in the posterior septal segment with additional damage to growth zones do not arise. Furthermore local tissue is saved, thus it will be available later, in case revision surgery will be necessary. But in contrast to costal cartilage tragal cartilage is easy to obtain in reconstruction of the nasal septum. No visible or functional defect arise at the donor site.

  13. Total hip arthroplasty in an outpatient setting in 27 selected patients

    PubMed Central

    den Hartog, Yvon M; Mathijssen, Nina M C; Vehmeijer, Stephan B W

    2015-01-01

    Background and purpose — As a result of introduction of a fast-track program, length of hospital stay after total hip arthroplasty (THA) decreased in our hospital. We therefore wondered whether THA in an outpatient setting would be feasible. We report our experience with THA in an outpatient setting. Patients and methods — In this prospective cohort study, we included 27 patients who were selected to receive primary THA in an outpatient setting between April and July 2014. Different patient-reported outcome measures (PROMs) were recorded preoperatively and at 6 weeks and 3 months postoperatively. Furthermore, anchor questions on how patients functioned in daily living were scored at 6 weeks and 3 months postoperatively. Results — 3 of the 27 patients did not go home on the day of surgery because of nausea and/or dizziness. The remaining 24 patients all went home on the day of surgery. PROMs improved substantially in these patients. Moreover, anchor questions on how patients functioned in their daily living indicated that the patients were satisfied with the postoperative results. 1 re-admission occurred at 11 days after surgery because of seroma formation. There were no other complications or reoperations. Interpretation — At our hospital, with a fast-track protocol, outpatient THA was found to be feasible in selected patients with satisfying results up to 3 months postoperatively, without any outpatient procedure-specific complications or re-admissions. PMID:26139431

  14. Nasal reconstruction using porous polyethylene implants.

    PubMed

    Romo, T; Sclafani, A P; Jacono, A A

    2000-01-01

    Nasal reconstruction presents a significant challenge to the facial plastic surgeon. The dual goals of reconstruction are restoration of the desired aesthetic nasal contour and an improved nasal airway. Autologous cartilage and bone are considered optimal grafting material, but their supply is often limited and harvesting entails additional morbidity. Many synthetic materials have been introduced in nasal reconstruction, but high infection and extrusion rates limited their use. Porous high density polyethylene implants present an alternative to autologous material as they allow for fibrovascular ingrowth, leading to stability of the implant and decreased rates of infection. Herein we describe the use of porous high density polyethylene implants for reconstruction of the platyrrhine nose and in revision rhinoplasty. The use of preformed nasal-dorsal tip and alar batten implants are described, as well as the use of columellar strut and premaxillary plumper implants. We believe that porous high density polyethylene implants provide a safe, desirable alternative in functional and aesthetic nasal reconstruction.

  15. Pregnancy rhinitis in Turkish women: Do gestational week, BMI and parity affect nasal congestion?

    PubMed Central

    Ulkumen, Burak; Ulkumen, Burcu Artunc; Pala, Halil Gursoy; Celik, Onur; Sahin, Nevin; Karaca, Gizem; Demirdag, Meltem

    2016-01-01

    Objective: To determine the cumulative incidence of pregnancy rhinitis along with prevalence in different trimesters and to find out whether gestational age, BMI and parity have any effect on pregnancy related nasal congestion. Methods: In the prospective protocol at the obstetrics outpatient clinic, 167 pregnant women were enrolled consecutively. According to exclusion criteria, 67 of them were excluded. Visual-Analogue-Scale (VAS), Nasal-Obstructive-Symptom-Evaluation (NOSE) scale and Discharge-Inflammation-Polyps/Oedema (DIP) scoring were utilized for diagnosis of pregnancy rhinitis. Besides, weight, length, age, parity and week of pregnancy were recorded. Results: Total prevalence of pregnancy rhinitis was 17.17% and cumulative incidence was 38.89%. Our study revealed significant relation of NOSE score with both gestational week (r=0.474, p=0.001) and BMI (r=0.301, p=0.003). VAS score was significantly related with gestational week (r=0.409, p=0.001) and BMI (r=0.270, p=0.007). DIP score was found to be correlated only with gestational week (r=0.375, p=0.001). Conclusion: Cumulative incidence of pregnancy rhinitis was 38.89%. Nasal congestion was significantly associated with BMI and gestational week. Patients should be informed about unfavorable fetal and maternal outcomes of pregnancy related nasal congestion which is triggered by obesity and excessive weight gain in pregnancy. PMID:27648046

  16. Nasal base, maxillary, and infraorbital implants--alloplastic.

    PubMed

    Hinderer, U T

    1991-01-01

    The aesthetic surgery of the facial skeletal contour requires either the performance of ostectomies of excessively prominent segments or the augmentation of retruded segments with organic or synthetic material, in order to achieve balanced tridimensional relations of each segment with regard to the total facial unit. Craniomaxillofacial surgeries are necessary in major malformations or in those combined with malocclusion. In the nasal dorsum or tip, the author prefers the use of cartilage, because synthetic materials need adequate soft-tissue bulk for cover to be inserted without tension and absence of passive mobility of the reception site. For malar augmentation, first proposed by the author and independently by Spadafora in 1971, for chin augmentation up to 8 mm, and for augmentation of the mandibular angle, the author prefers silicone implants because they do not change in shape or volume, may be premanufactured or custom-made, have a similar consistency to that of bone, and do not support bacterial growth. On the other hand, autologous bone grafts adapt less to curved bony surfaces, have an erratic rate of resorption, and need an additional surgical step for removal with the corresponding morbidity and scar. Subperiosteal insertion is preferred because it confers greater stability and the cavity is easier to dissect without soft-tissue damage. Although bone erosion may occur, with over 1200 implants clinically no major change in the soft-tissue contour has been observed, nor has the author been consulted for late complication. In the malar region this may be due to the large surface of the implant and absence of muscular pressure. In the chin, an insertion over the site of the dental roots is avoided. For midface augmentation the following implants are used: (1) The premaxillary lower nasal base implant, proposed in 1971, is indicated to correct a concave midfacial profile, frequent in Asian, black, and Mestizo patients from Latin America and in Caucasian

  17. Nasal dorsal augmentation with silicone implants.

    PubMed

    Erlich, Mark A; Parhiscar, Afshin

    2003-11-01

    Silicone rubber has been used safely and effectively for facial augmentation for nearly 5 decades in eastern Asia. We have used silicone rubber nasal implants in primary ethnic rhinoplasty and have found consistent and long-lasting results with low complication rates. Silicone dorsal nasal augmentation in primary rhinoplasty avoids donor site morbidity and implant resorption as seen with autogenous implants. Silicone nasal implants have a low extrusion and infection rate. In the appropriate patient with proper placement, silicone nasal implant is nearly the ideal implant material.

  18. Simulation analysis of an outpatient services facility.

    PubMed

    Levy, J L; Watford, B A; Owen, V T

    1989-11-01

    Anderson Memorial Hospital in Anderson, South Carolina is in the process of constructing a new Outpatient Services Center. The Outpatient Services Center will combine existing outpatient services within the hospital and offsite services at the Outpatient Diagnostic Center. A simulation model of the proposed facility has been developed based on historical data. The information obtained from the simulation model includes the analysis of outpatient services utilization, patient waiting and flow times, and service area queue sizes. This information has been used to determine minimum facility design requirements, such as waiting room size, based on the expected demands.

  19. Outpatient upper respiratory tract viral infections in children with malaria symptoms in Western Kenya.

    PubMed

    Waitumbi, John N; Kuypers, Jane; Anyona, Samuel B; Koros, Joseph N; Polhemus, Mark E; Gerlach, Jay; Steele, Matthew; Englund, Janet A; Neuzil, Kathleen M; Domingo, Gonzalo J

    2010-11-01

    A cross-sectional study was performed in children 5 through 10 years of age presenting to outpatient clinics in Nyanza Province, Kenya, in which nasal swab and blood specimens were collected during the high malaria transmission season. Patients presenting with malaria-like symptoms within 4 days of fever onset were enrolled in the study. Plasmodium parasitemia was determined by blood smear microscopy. Nasal swabs were screened for a panel of respiratory viruses by polymerase chain reaction. Influenza A, rhinoviruses, and other respiratory viruses were detected in 18%, 26%, and 12% of 197 specimens, respectively. Four of 36 patients with influenza A had a positive malaria blood slide, compared with 20 of 52 patients with rhinovirus. A significant burden of disease caused by influenza A in febrile children during the study period was observed, highlighting the need for further research into the burden of influenza disease in regions where malaria is holoendemic.

  20. National Trends in Outpatient Surgical Treatment of Degenerative Cervical Spine Disease

    PubMed Central

    Baird, Evan O.; Egorova, Natalia N.; McAnany, Steven J.; Qureshi, Sheeraz A.; Hecht, Andrew C.; Cho, Samuel K.

    2014-01-01

    Study Design Retrospective population-based observational study. Objective To assess the growth of cervical spine surgery performed in an outpatient setting. Methods A retrospective study was conducted using the United States Healthcare Cost and Utilization Project's State Inpatient and Ambulatory Surgery Databases for California, New York, Florida, and Maryland from 2005 to 2009. Current Procedural Terminology, fourth revision (CPT-4) and International Classification of Diseases, ninth revision Clinical Modification (ICD-9-CM) codes were used to identify operations for degenerative cervical spine diseases in adults (age > 20 years). Disposition and complication rates were examined. Results There was an increase in cervical spine surgeries performed in an ambulatory setting during the study period. Anterior cervical diskectomy and fusion accounted for 68% of outpatient procedures; posterior decompression made up 21%. Younger patients predominantly underwent anterior fusion procedures, and patients in the eighth and ninth decades of life had more posterior decompressions. Charlson comorbidity index and complication rates were substantially lower for ambulatory cases when compared with inpatients. The majority (>99%) of patients were discharged home following ambulatory surgery. Conclusions Recently, the number of cervical spine surgeries has increased in general, and more of these procedures are being performed in an ambulatory setting. The majority (>99%) of patients are discharged home but the nature of analyzing administrative data limits accurate assessment of postoperative complications and thus patient safety. This increase in outpatient cervical spine surgery necessitates further discussion of its safety. PMID:25083354

  1. Plastic Surgery

    MedlinePlus

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness Plastic Surgery KidsHealth > For Teens > Plastic Surgery Print A ... her forehead lightened with a laser? What Is Plastic Surgery? Just because the name includes the word " ...

  2. The development of outpatient milestones.

    PubMed

    Rosen, Donald E

    2014-06-01

    The Milestones work group sought to establish a baseline of expected competence development across the six core competencies. The subcompetencies and milestones reflect the committee's work with input from ABPN, AADPRT, and AAP. They are intended to serve not only as consistent markers of progress nationwide but also as a basis by which individual programs can build their own milestones that reflect unique qualities of any given learning environment. The Milestones work group anticipates that iterative changes will be made as the milestones are broadly implemented. In anticipating the implementation of outpatient milestones, the committee will be particularly interested to how effectively psychotherapy milestones will be captured through the combination of outpatient evaluations and other data points captured in the program director's semiannual evaluation.

  3. [Outpatient rheumatologic treatment in Germany].

    PubMed

    Edelmann, E

    2014-03-01

    Outpatient rheumatologic treatment in Germany is managed by rheumatologists in private practice (n = 557), by authorized rheumatism outpatient centers (n = 116), by rheumatism centers according to §116b (n = 43) and by university outpatient departments. A total number of 975 rheumatologists were registered by the end of 2012 of whom approximately 830 were active in outpatient care. With this number of rheumatologists Germany is in the middle range in comparison to eight industrial nations including the USA. This number is not sufficient to provide adequate medical care and the consequences are too long waiting times for an appointment with a rheumatologist. Statistical data of the Kassenärztliche Bundesvereinigung (KBV, National Association of Statutory Health Insurance Physicians) showed 688,000 general insurance patients with rheumatoid arthritis (RA). As some 68.9 % of the population are in this insurance scheme there are some 770,000 RA patients in Germany (almost 1 % of the population). One way to improve rheumatology care in spite of the lack of rheumatologists could be special agreements with the general health insurance providers to improve cooperation and division of responsibilities between rheumatologists and general practitioners, to implement patient education, tighter control and treat to target in rheumatology care. Another way could be a new treatment level called "ambulant specialist care", with no budget for medical care and no budget for the number of patients treated and therefore the chance for rheumatologists to treat more patients and have a better income. To achieve that more young doctors receive approval as a specialist in rheumatology, more chairs of rheumatology at universities and a nationwide stipendium for training assistants are needed.

  4. Tumours of the nasal cavity*

    PubMed Central

    Stünzi, H.; Hauser, B.

    1976-01-01

    Tumours of the nasal cavity are rare in domestic animals, most cases occurring in the dog. Epithelial tumours are the most common type in carnivores (dogs and cats). In general, the same types of tumour occur in domestic animals as occur in man. There was no significant predisposition for breed in dogs, but in both dogs and cats far more males than females were affected. Metastases occurred only rarely. ImagesFig. 1Fig. 2Fig. 3Fig. 4Fig. 9Fig. 10Fig. 11Fig. 12Fig. 5Fig. 6Fig. 7Fig. 8 PMID:1086156

  5. Neurilemmoma of lateral nasal wall.

    PubMed

    Bharti, Jyotsna Naresh; Gautam, Parul; Arora, Prerna

    2015-01-01

    Neurilemmoma is a benign tumour of nerve sheath origin that can arise from myelinated nerve. The Head and neck is the most frequent site involved and other sites are scalp, face, oral cavity, pharynx, larynx, trachea and ear. Neurilemmoma usually occur as solitary lesions and in association with NF type 2. Malignant transformation is very rare. We report a case of 18 year old male presented with complaint of nasal obstruction and swelling in right side of nose. We discuss the clinical presentation, histologic features, and therapeutic options for such a rare benign lesion.

  6. Nasal osteosarcoma and interstitial cell tumor in a Vancouver Island marmot (Marmota vancouverensis).

    PubMed

    Dadone, Liza I; Whiteside, Douglas P; Black, Sandra R; Remedios, Audrey; Raverty, Stephen

    2011-06-01

    A 6-yr-old male Vancouver Island marmot (Marmota vancouverensis) presented for poor hibernation, weight loss, and symmetric trunk alopecia. An abdominal interstitial cell tumor was identified and surgically removed. Serum levels of estrogen were markedly elevated before surgery and decreased after tumor removal, indicating that the tumor had been functionally secretory. Nine months later, the marmot presented with respiratory stridor. A large boney nasal mass was identified radiographically and evaluated by computed tomography (CT) prior to surgical debulking. The marmot did not recover from anesthesia. Pathologic findings included a nasal osteosarcoma with lysis of the cribriform plate, and endocardial fibrosis with degenerative changes within the adjoining myocardium. This is the first known report of nasal osteosarcoma and interstitial tumor in a Vancouver Island marmot.

  7. Association between cigarette smoking and interleukin-17A expression in nasal tissues of patients with chronic rhinosinusitis and asthma

    PubMed Central

    Huang, Chien-Chia; Wang, Chun-Hua; Fu, Chia-Hsiang; Huang, Chi-Che; Chang, Po-Hung; Chen, Yi-Wei; Wu, Chia-Chen; Wu, Pei-Wen; Lee, Ta-Jen

    2016-01-01

    Abstract Cigarette smoke plays a substantial role in the development of airway inflammatory diseases, including asthma and chronic rhinosinusitis (CRS). Interleukin (IL)-17A might contribute to cigarette smoke-related inflammation of the airway. This study aimed to investigate the association between cigarette smoking and IL-17A expression in the nasal tissues of patients with CRS and asthma. We prospectively recruited 24 patients (13 smokers, 11 nonsmokers) with CRS and asthma and 6 patients with asthma but without CRS (control group) in a tertiary medical center. Nasal mucosa was obtained as part of the nasal surgery. Protein and mRNA levels of IL-17A in the nasal tissues were determined by immunostaining and real-time polymerase chain reaction. The number of unexpected emergency clinic visits for acute asthma attacks were higher among smokers than among nonsmokers. Interleukin-17A protein and mRNA levels in the nasal tissues of smokers were greater compared to those in the nasal tissues of nonsmokers (P = 0.02 both) and control patients (P = 0.05 and 0.04, respectively). Cigarette smoking was associated with an increase in the number of unexpected emergency clinic visits due to acute asthma attack and in the expression of IL-17A in the nasal tissues of patients with airway inflammatory diseases. PMID:27893686

  8. An Employee Questionnaire for Assessing Patient Safety in Outpatient Surgery

    DTIC Science & Technology

    2005-01-01

    conducted confirmatory factor analysis, using structural equation modeling with a maximum likelihood procedure, in order to assess construct validity. This...of 0.67, very close to the 0.70 limit. The confirmatory factor analysis using structural equation modeling shows overall, the scales of the work

  9. Local anesthesia in reduction mastoplasty for out-patient surgery.

    PubMed

    Mottura, A A

    1992-01-01

    To perform a breast reduction under local anesthesia we need a large amount of anesthetic with lasting effects. For this I use a solution of 25 cc of lidocaine, 25 cc of bupivacaine, and 1 cc of epinephrine in 350 cc of saline solution. The bupivacaine allows a 4-6-hour operation. Once the breast is infiltrated, a great amount of anesthetic is lost in the incision, in the dissection, and in the resected tissue. Thus, a low dose remains subcutaneously to be metabolized by the liver. The serum lidocaine levels are low during these operations, as demonstrated by fluorescence polarization immunoassay. Under analgesic sedation the submammary sulcus and the retroglandular space are infiltrated, blocking the perforants of the intercostal nerves, under the areola, beneath the skin where the incision is made and where the areola is placed. This procedure has been applied to many techniques of breast reduction by modifying the infiltration under the incision lines. For hypertrophy up to 1000 g, 200-300 cc of anesthetic solution is used for both breasts at one stage, while for gigantomastia, about 400 cc of anesthetic is used, infiltrating and reducing one after the other. As the blood loss is minimal and the recovery very fast, with an appropriate adhesive bandage and a "soutien," the patient could be discharged in the afternoon. Our experience includes 94 reduction mastoplasties with local anesthesia, and also 74 other mastoplasties with equally good results. There were no patient complaints and, in general, they felt very comfortable, awakening without pain or side effects.

  10. The Group Experience: Remodelling Outpatient Physiotherapy after Knee Replacement Surgery.

    PubMed

    Wainwright, Amy V; Kennedy, Deborah M; Stratford, Paul W

    2015-01-01

    Objectif : Estimer la réaction des patients à un traitement de physiothérapie en groupe de courte durée (de 4 à 6 semaines) à la suite d'une arthroplastie du genou en ce qui concerne la douleur, la fonction et la satisfaction. Méthode : L'étude a utilisé un concept prospectif d'observation. Au total, 169 patients (111 femmes) ayant subi une arthroplastie du genou ont été recrutés de façon consécutive pour assister deux fois par semaine à un cours axé sur la mobilité, la force, l'équilibre et le recyclage fonctionnel. Les changements relatifs à la douleur, à la fonction et à la satisfaction ont été mesurés à l'aide du questionnaire sur l'intensité de la douleur (P4), de l'échelle fonctionnelle des membres inférieurs (EFMI), d'un test de l'escalier chronométré (TEC), d'une mesure de l'amplitude des mouvements (ADM) du genou, de l'échelle fonctionnelle spécifique au client (EFSC) et du questionnaire de satisfaction de la clientèle (CSQ-8). À l'aide de STATA 12.1, les données ont été résumées de façon descriptive et les valeurs numériques des changements ont été calculées avec des intervalles de confiance de 95%. Résultats : En moyenne, les patients ont obtenu leur congé en 11 séances ou moins, leurs objectifs de traitement ayant été atteints. Plus de 77% des participants ont dépassé le seuil de changement détectable à un niveau de confiance de 90% (CDM90) pour les évaluations de l'EFMI, du TEC, de l'EFSC et de l'ADM. La note moyenne au CSQ-8 à l'obtention du congé était de 31,8 (ET 1,46); une note parfaite de 32 a été obtenue dans 66,7% des cas. Conclusions : Les patients ayant participé à un cours de courte durée en service externe après une arthroplastie du genou ont affiché une nette amélioration en ce qui concerne la douleur et la fonction des extrémités inférieures et se sont montrés très satisfaits de leur traitement de physiothérapie.

  11. Outpatient clinic referrals and their outcome.

    PubMed

    Sullivan, F M; Hoare, T; Gilmour, H

    1992-03-01

    A cohort of 392 patients referred to six outpatient clinics by general practitioners during 1987 with diagnoses of rheumatoid arthritis, osteoarthritis, peripheral vascular disease, psoriasis or eczema, were studied from the time of their first attendance until up to two years later. Six consultant clinics were studied in the three specialties: rheumatology, vascular surgery and dermatology. For each specialty a clinic in both a teaching hospital and a district general hospital were included. The cohort members were predominantly middle-aged or elderly people, with a greater proportion of women, except at the vascular surgery clinic where 65% of patients were men. The 392 patients made a total of 936 visits (median two, range one-eight) during the study period; 91 patients were still attending up to two years after the first visit. Patients referred by their general practitioner for therapy were less likely to be discharged than those referred for other reasons. The principal reason for continuing attendance as perceived by patients, general practitioners and hospital doctors was the necessity for consultant supervision, although agreement was far from complete in individual cases. Junior staff tended to see a higher proportion of patients at follow-up visits than did consultants, and were found to have lower discharge rates than consultants. Analyses of data showed that at the first visit, diagnosis, disease severity and the grade of doctor seeing the patient in the clinic was significantly associated with patient discharge at the P < 0.05 level of significance. Patients considered that their visits had produced improvement in their condition in 38% of cases.(ABSTRACT TRUNCATED AT 250 WORDS)

  12. [Maxillary mucocele after an orthognathic surgery: case report].

    PubMed

    Carrillo Andrades, Vicente Alfonso; Carrillo Venezian, Bernardita Claudia

    2017-01-16

    Mucoceles are not often found in the maxillary sinus, and is a rare surgery complication, in this case, orthognathic. This review describes a mucocele that partially occupies the right maxillary sinus, causing a chronic nasal obstruction. This is the case of a 44 year-old female patient, which after 12 years of several orthognathic surgeries, presents facial pain and right nasal obstruction. The paranasal sinus computed tomography reveals a mass with liquid content that occupies the lower part of the right maxillary sinus and compromises the right nasal cavity. The patient was treated with an intranasal marsupialization and a middle meatotomy with endoscopic nasal approach. Evolution was satisfactory two years after the intervention.

  13. Evaluation of Usefulness of hs-CRP and Ferritin Assays in Patients with Nasal Polyps

    PubMed Central

    Partyka, Robert; Pałac, Jacek; Paluch, Zbigniew; Szyguła-Jurkiewicz, Bożena; Namysłowski, Grzegorz; Misiołek, Maciej; Jałowiecki, Przemysław; Kokocińska, Danuta

    2014-01-01

    Background. Chronic nature of the nasal polyps, tendency to recurrence, and lack of satisfying treatment need the diagnostic's parameters which show early inflammatory state as ferritin and hs-CRP. The Aim of Study. Assessment of hs-CRP and ferritin blood levels in nasal polyps patients in evaluation of treatment efficacy. Methods. All 38 patients were divided into 2 groups. Group I included 19 patients with anti-inflammatory therapy 2 weeks after surgery. Group II included 19 patients without anti-inflammatory therapy 2 weeks after surgery. The levels of hs-CRP and ferritin have been assessed before and 2 and 6 weeks after surgical treatment. Results. Research showed statistically significant difference of ferritin's concentration between examined groups 6 weeks after surgery (P < 0.05) and statistically significant difference of hs-CRP concentration 2 and 6 weeks after surgery (P < 0.05). Conclusion. (1) The analysis of serum ferritin and hs-CRP concentrations can be useful in early postoperative detection of inflammatory state in patients with nasal polyps and for the effectiveness of therapy. (2) Lack of correlation between mean ferritin and hs-CRP serum levels, at each diagnostic and monitoring stage, shows that they are independent and cannot be determined interchangeably. PMID:24737923

  14. Nasal allergen challenge and mediators release.

    PubMed

    Carlos, A G; Carlos, M L; Ferreira, M B; Santos, A S; Santos, M C; Pedro, E

    1997-11-01

    Nasal allergen challenges, despite not reproducing exactly natural allergen exposure, are a very useful method to understand the complex cellular kinetics and cellular interactions that occur in allergic rhinitis. Cell-specific soluble mediator measurements can give useful diagnostic information. In this paper we present data concerning eosinophil cationic protein (ECP) and tryptase measurements after nasal allergen challenge.

  15. 21 CFR 874.3900 - Nasal dilator.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Nasal dilator. 874.3900 Section 874.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3900 Nasal dilator. (a) Identification. A...

  16. 21 CFR 874.3900 - Nasal dilator.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Nasal dilator. 874.3900 Section 874.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3900 Nasal dilator. (a) Identification. A...

  17. 21 CFR 874.3900 - Nasal dilator.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Nasal dilator. 874.3900 Section 874.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3900 Nasal dilator. (a) Identification. A...

  18. Transnasal microsurgical ethmoidectomy in nasal polyposis.

    PubMed

    Bagatella, F; Mazzoni, A

    1980-03-01

    A technique of microsurgical ethmoidectomy by a nasal route was devised for and applied to the treatment of nasal polyposis. A description of the operative procedure and the results in 30 cases with a 3-5 years of follow-up are reported.

  19. Assessment of nasalance and nasality in patients with a repaired cleft palate.

    PubMed

    Sinko, Klaus; Gruber, Maike; Jagsch, Reinhold; Roesner, Imme; Baumann, Arnulf; Wutzl, Arno; Denk-Linnert, Doris-Maria

    2017-03-15

    In patients with a repaired cleft palate, nasality is typically diagnosed by speech language pathologists. In addition, there are various instruments to objectively diagnose nasalance. To explore the potential of nasalance measurements after cleft palate repair by NasalView(®), we correlated perceptual nasality and instrumentally measured nasalance of eight speech items and determined the relationship between sensitivity and specificity of the nasalance measures by receiver-operating characteristics (ROC) analyses and AUC (area under the curve) computation for each single test item and specific item groups. We recruited patients with a primarily repaired cleft palate receiving speech therapy during follow-up. During a single day visit, perceptive and instrumental assessments were obtained in 36 patients and analyzed. The individual perceptual nasality was assigned to one of four categories; the corresponding instrumental nasalance measures for the eight specific speech items were expressed on a metric scale (1-100). With reference to the perceptual diagnoses, we observed 3 nasal and one oral test item with high sensitivity. However, the specificity of the nasality indicating measures was rather low. The four best speech items with the highest sensitivity provided scores ranging from 96.43 to 100%, while the averaged sensitivity of all eight items was below 90%. We conclude that perceptive evaluation of nasality remains state of the art. For clinical follow-up, instrumental nasalance assessment can objectively document subtle changes by analysis of four speech items only. Further studies are warranted to determine the applicability of instrumental nasalance measures in the clinical routine, using discriminative items only.

  20. Fabrication of a provisional nasal prosthesis.

    PubMed

    Rosen, Evan B; Golden, Marjorie; Huryn, Joseph M

    2014-11-01

    A technique for making a provisional nasal prosthesis for interim use after the ablation of a midface tumor is described. The technique is especially useful for the re-creation of a nasal form in an expedient and cost-effective manner. A preoperative definitive cast, or moulage, of the patient that includes a nasal form is used to fabricate a vacuum form of the midface. The vacuum form is evaluated on the patient, the extension is adjusted, and an external adhesive knit liner is applied to give the appearance of a contoured nasal bandage. The provisional nasal prosthesis is attached with medical adhesive tape and removed daily by the patient. The prosthesis is easily replaced during the course of treatment and has been found to be functional and esthetically acceptable to those patients receiving care from the Dental Service at Memorial Sloan Kettering Cancer Center.

  1. Nasal foreign body removal in children.

    PubMed

    Kiger, James R; Brenkert, Timothy E; Losek, Joseph D

    2008-11-01

    Nasal foreign bodies in children are often managed in the pediatric emergency department. The child is usually between 2 and 4 years old, and the foreign body is most commonly a plastic toy or bead. Nasal foreign bodies are removed by a number of techniques. Positive-pressure expulsion is accomplished by orally applied pressure via a parent's mouth or an Ambu bag or by nasally applied pressure via a catheter or an oxygen source. The object can be washed out with nasally applied saline. Direct mechanical extraction is possible with a variety of tools, including forceps, hooks, or balloon-tipped catheters. Each method carries its own risks and benefits. Serious complications of nasal foreign bodies include posterior dislodgement and aspiration, trauma caused by the object itself or removal attempts, infection, and choanal stenosis. Magnets and button batteries require emergent removal as they carry the risk of septal perforation or necrosis, which may develop within a relatively short time.

  2. Restorative procedures in disturbed function of the upper airways - nasal breathing

    PubMed Central

    Mlynski, Gunter

    2005-01-01

    These days, functional rhinosurgery is almost always taken to mean the improvement of nasal airflow. However, air should not only pass through the nose without obstruction. It needs to be warmed, moistened and filtered. This requires sufficient air/mucous membrane contact by spreading airflow over the entire turbinate region, as well as regulation of nasal airway resistance and the degree of turbulence within the nasal cycle. These factors are not considered enough in the concept of functional rhinosurgery. There cannot be a rigid concept for functional/aesthetic rhinosurgery, the surgical procedure must be adapted to the individual anatomy and pathology. In spite of this, it must be clear (based on evidence) which surgical steps can solve a functional problem of the nose in the long term. This paper cannot explain evidence-based treatment strategies to restore nasal respiratory function because in all branches of rhinosurgery, there are no prospective studies available with a sufficiently high sample size and long-term results objectivized by functional diagnosis. Studies available on septal surgery show better results for SP after Cottle than for SMR after Killian. However, the success rate of a 70 to 80% improvement in nasal breathing is not satisfactory. The incidence of postoperative, dry nasal mucosa is also too high. The task of rhinology is to stress the functional side of rhinosurgery more. This includes preoperative analysis of the causes of disturbed respiratory function using the functional diagnosis methods available, the use of evidence-based surgical techniques and postoperative, objectivized quality control. More research needs to be done on the physiology and pathophysiology of nasal airflow as well as on the effect of rhinosurgery on airflow. Numerical flow simulation can contribute greatly to this because the effects of shape changes on the flow can be visualized. Methods need to be developed which can be used for routine, diagnostic recording of

  3. Nasal Drug Delivery in Traditional Persian Medicine

    PubMed Central

    Zarshenas, Mohammad Mehdi; Zargaran, Arman; Müller, Johannes; Mohagheghzadeh, Abdolali

    2013-01-01

    Background Over one hundred different pharmaceutical dosage forms have been recorded in literatures of Traditional Persian Medicine among which nasal forms are considerable. Objectives This study designed to derive the most often applied nasal dosage forms together with those brief clinical administrations. Materials and Methods In the current study remaining pharmaceutical manuscripts of Persia during 9th to 18th century AD have been studied and different dosage forms related to nasal application of herbal medicines and their therapeutic effects were derived. Results By searching through pharmaceutical manuscripts of medieval Persia, different nasal dosage forms involving eleven types related to three main groups are found. These types could be derived from powder, solution or liquid and gaseous forms. Gaseous form were classified into fumigation (Bakhoor), vapor bath (Enkebab), inhalation (Lakhlakheh), aroma agents (Ghalieh) and olfaction or smell (Shomoom). Nasal solutions were as drops (Ghatoor), nasal snuffing drops (Saoot) and liquid snuff formulations (Noshoogh). Powders were as nasal insufflation or snorting agents (Nofookh) and errhine or sternutator medicine (Otoos). Nasal forms were not applied only for local purposes. Rather systemic disorders and specially CNS complications were said to be a target for these dosage forms. Discussion While this novel type of drug delivery is known as a suitable substitute for oral and parenteral administration, it was well accepted and extensively mentioned in Persian medical and pharmaceutical manuscripts and other traditional systems of medicine as well. Accordingly, medieval pharmaceutical standpoints on nasal dosage forms could still be an interesting subject of study. Therefore, the current work can briefly show the pharmaceutical knowledge on nasal formulations in medieval Persia and clarify a part of history of traditional Persian pharmacy. PMID:24624204

  4. Functional nasal morphology of chimaerid fishes.

    PubMed

    Howard, Lauren E; Holmes, William M; Ferrando, Sara; Maclaine, James S; Kelsh, Robert N; Ramsey, Andrew; Abel, Richard L; Cox, Jonathan P L

    2013-09-01

    Holocephalans (chimaeras) are a group of marine fishes comprising three families: the Callorhinchidae (callorhinchid fishes), the Rhinochimaeridae (rhinochimaerid fishes) and the Chimaeridae (chimaerid fishes). We have used X-ray microcomputed tomography and magnetic resonance imaging to characterise in detail the nasal anatomy of three species of chimaerid fishes: Chimaera monstrosa, C. phantasma and Hydrolagus colliei. We have shown that the nasal chamber of these three species is linked to the external environment by an incurrent channel and to the oral cavity by an excurrent channel via an oral groove. A protrusion of variable morphology is present on the medial wall of the incurrent channel in all three species, but is absent in members of the two other holocephalan families that we inspected. A third nasal channel, the lateral channel, functionally connects the incurrent nostril to the oral cavity, by-passing the nasal chamber. From anatomical reconstructions, we have proposed a model for the circulation of water, and therefore the transport of odorant, in the chimaerid nasal region. In this model, water could flow through the nasal region via the nasal chamber or the lateral channel. In either case, the direction of flow could be reversed. Circulation through the entire nasal region is likely to be driven primarily by the respiratory pump. We have identified several anatomical features that may segregate, distribute, facilitate and regulate flow in the nasal region and have considered the consequences of flow reversal. The non-sensory cilia lining the olfactory sensory channels appear to be mucus-propelling, suggesting that these cilia have a common protective role in cartilaginous fishes (sharks, rays and chimaeras). The nasal region of chimaerid fishes shows at least two adaptations to a benthic lifestyle, and suggests good olfactory sensitivity, with secondary folding enhancing the hypothetical flat sensory surface area by up to 70%.

  5. Salient Points in Reconstruction of Nasal Skin after Tumor Ablation with Local Flaps

    PubMed Central

    Ebrahimi, Ali; Motamedi, Mohammad Hosein Kalantar; Nejadsarvari, Nasrin; Ebrahimi, Azin; Rasouli, Hamid Reza

    2016-01-01

    Objective: A variety of nasal skin reconstruction methods are available to meet the esthetic patient's needs. In this article, we review some of modifications of these procedures and share our experience in reconstruction of different parts of the nasal skin following skin tumor ablation. Patients and Methods: From January 2010 to January 2014, 171 patients underwent nasal skin reconstruction after excising cancerous lesions of the involved nasal skin. The patient's history, pre- and post-operation photographs, and the surgery data were collected and assessed. Demographic data related to the type of cancer, defect size and location, type of reconstruction were collected. Results: A variety of local flaps were used based on location and defect features. Nearly all flaps healed primarily without postsurgical significant complications. Conclusion: According to the results and the outcomes of the operations, we concluded that a certain flaps are more effective than others in nasal skin reconstruction. Local flap reconstruction of the nose has good esthetic result with low complication rate. PMID:27761088

  6. CenoDerm vs. Fascia lata for the Prevention of Dorsal Nasal Irregularities in Rhinoplasty

    PubMed Central

    Mohebbi, Alireza; Hamidian, Roghayeh; Poosti, Seyed-Behzad; Hosseini, Seyedeh-Simindokht

    2016-01-01

    Introduction: Dorsal nasal irregularity is a complication of rhinoplasty surgery, mostly seen in patients with thin skin. Acellular dermis (CenoDerm) and homologous fascia lata covering the nasal bone cartilage structure have been used to achieve a smooth surface. In this study, we aimed to investigate clinical outcomes using these two materials. Materials and Methods: After a standard rhinoplasty procedure, a layer of the acellular dermis or homologous fascia lata was placed in the pocket of the dorsum. Patients were evaluated for clinical outcomes at 3, 6, and 12 months after the procedure. Results: Forty-two of 68 patients completed the follow-up period. Patient satisfaction was higher in the homologous fascia lata group. Similarly, nasal dorsum inspection and palpation results were better in the homologous fascia lata group compared with the CenoDerm group but was significant in palpation (P=0.00). There was no complete absorption in the homologous fascia lata group 6 months after surgery (P= 0.04 vs. CenoDerm) but no significant difference was observed at 12 months. Conclusion: Homologous fascia lata is better than acellular dermis in preventing dorsal nasal irregularity after rhinoplasty in thin-skinned patients. PMID:27602334

  7. The assessment of velopharyngeal function using nasal ram pressure testing following palatoplasty.

    PubMed

    Krochmal, Daniel J; Zajac, David J; Alhudaib, Omar M; Emodi, Omri; van Aalst, John A

    2013-09-01

    Objective : To compare nasal ram pressure (NRP) data with perceptual speech assessments in young children following palatoplasty. Design and Setting : NRP monitoring, a noninvasive technique using a two-pronged nasal cannula that detects nasal airflow during speech, was performed on patients 12 months following palatoplasty in our Craniofacial Center. Patients : Eighteen English-speaking nonsyndromic patients, aged 21 to 28 months, without hearing or language deficits, underwent NRP testing. Main Outcome Measured : During NRP measurement, the number of oral stop consonants produced spontaneously or following prompts was recorded. Stops were considered produced with velopharyngeal closure if NRP demonstrated no nasal airflow. The percentage of closed stops as measured by NRP was compared to the clinical assessment by craniofacial team speech-language pathologists. Results : Eight patients achieved 100% stop closure. Four patients obtained 90% to 96% stop closure. Three patients had stop closure of 85%, 78%, and 50%. Three patients had 0% stop closure; two of these patients subsequently underwent secondary palatal surgery. No significant clinical speech deficits were noted in patients with >90% closure. No association with defect size or cleft type was identified. Conclusions : NRP monitoring is well-tolerated in young children following palatoplasty. Achieving velopharyngeal (VP) closure for >90% of stops is associated with a clinical assessment of adequate speech and VP function. Postoperative NRP testing may serve as a useful adjunct to clinical speech evaluation for early identification of children who require more intensive speech therapy or secondary palatal surgery.

  8. Polypoidal Lesions in the Nasal Cavity

    PubMed Central

    Kumari M.K., Kalpana; K.C., Mahadeva

    2013-01-01

    Introduction: Nasal polyps are polypoidal masses arising from mucous membranes of nose and paranasal sinuses. They are overgrowths of the mucosa that frequently accompany allergic rhinitis. They are freely movable and nontender. Aims and Objectives: The purpose of this study was to study the histopathologic spectrum of polypoidal lesions of the nasal cavity. Materials and Methods: The study comprised of 100 consecutive cases of polypoidal lesions in the nasal cavity, received in the department of pathology. The age and sex of the patients were recorded. The tissues were routinely processed for histopathologic sections and stained with haematoxylin and eosin stains. Special stains like Periodic acid Schiff (PAS) was done wherever applicable. The cases were classified into neoplastic and nonneoplastic lesions. The neoplastic lesions were further classified according to WHO classification on histopathologic examination. Results: Analysis of 100 polypoidal lesions in the nose and paranasal sinuses with clinical diagnosis of nasal polyps, revealed 66 cases were nonneoplastic and 34 were neoplastic;17 (50%)were benign and 17(50%) were malignant. True nasal polyps both inflammatory and allergic together comprised 44 cases of the 100 polypoidal lesions in the nasal cavity. Angiofibroma and inverted papilloma were the most frequent benign tumour accounting for 12/17(0.7%). The most common malignant tumour was anaplastic carcinoma 7/17(0.4%). Nonneoplastic and benign tumours were common in younger age groups whereas malignant tumours were most common in older males. Conclusion: The majority of polypoidal lesions in the nasal cavity are nonneoplastic. PMID:23905098

  9. Disorders of the nasal valve area

    PubMed Central

    Bloching, Marc Boris

    2008-01-01

    The nasal valve area is not a singular structure, but a complex three-dimensional construct consisting of several morphological structures. From the physiologic point of view, it is the place of maximum nasal flow resistance (“flow limiting segment”). Therefore, according to Poiseuille’s law, even minor constrictions of this area result in a clinically relevant impairment of nasal breathing for the patient. This narrow passage, also called “ostium internum nasi”, is formed by the mobile lateral nasal wall, the anterior septum with the swell body, the head of the inferior turbinate and the osseous piriform aperture. Within the framework of aetiology, static and dynamic disorders of the nasal valve area have to be distinguished since they result in different therapeutic measures. In the context of diagnosis, the exploration of the case history for assessing the patient’s extent of suffering and the clinical examination are very important. In addition to the presentation of the basics of disorders of the nasal valves, this paper focuses on the treatment of dynamic disorders that mainly constitute the more important therapeutic issue. In this context, we distinguish between stabilisation techniques through grafts or implants and stabilising suture techniques. Following a thorough analysis, the correction of static nasal valve disorders requires various plastic-reconstructive measures using transposition grafting and skin or composite grafts. PMID:22073083

  10. Phenotype and function of nasal dendritic cells

    PubMed Central

    Lee, Haekyung; Ruane, Darren; Law, Kenneth; Ho, Yan; Garg, Aakash; Rahman, Adeeb; Esterházy, Daria; Cheong, Cheolho; Goljo, Erden; Sikora, Andrew G.; Mucida, Daniel; Chen, Benjamin; Govindraj, Satish; Breton, Gaëlle; Mehandru, Saurabh

    2015-01-01

    Intranasal vaccination generates immunity across local, regional and distant sites. However, nasal dendritic cells (DC), pivotal for the induction of intranasal vaccine- induced immune responses, have not been studied in detail. Here, using a variety of parameters, we define nasal DCs in mice and humans. Distinct subsets of “classical” DCs, dependent on the transcription factor zbtb46 were identified in the murine nose. The murine nasal DCs were FLT3 ligand-responsive and displayed unique phenotypic and functional characteristics including the ability to present antigen, induce an allogeneic T cell response and migrate in response to LPS or live bacterial pathogens. Importantly, in a cohort of human volunteers, BDCA-1+ DCs were observed to be the dominant nasal DC population at steady state. During chronic inflammation, the frequency of both BDCA-1+ and BDCA-3hi DCs was reduced in the nasal tissue, associating the loss of these immune sentinels with chronic nasal inflammation. The present study is the first detailed description of the phenotypic, ontogenetic and functional properties of nasal DCs and will inform the design of preventative immunization strategies as well as therapeutic modalities against chronic rhinosinusitis. PMID:25669151

  11. Adjuncts to Improve Nasal Reconstruction Results.

    PubMed

    Gordon, Shayna Lee; Hurst, Eva A

    2017-02-01

    The final cosmetic appearance of nasal reconstruction scars is of paramount importance to both the patient and surgeon. Ideal postreconstruction nasal scars are flat and indistinguishable from surrounding skin. Unfortunately, even with meticulous surgical execution, nasal scars can occasionally be suboptimal. Abnormal fibroblast response can lead to hypertrophic nasal scars, and excessive angiogenesis may lead to telangiectasias or an erythematous scar. Imperfect surgical closure or poor postoperative management can lead to surgical outcomes with step-offs, depressions, suture marks, or dyspigmentation. Aesthetically unacceptable nasal scars can cause pruritus, tenderness, pain, sleep disturbance, and anxiety and depression in postsurgical patients. Fortunately, there are several minimally invasive or noninvasive techniques that allow for enhancement and improvement of cosmetic results with minimal risk and associated downtime. This article provides an overview of adjuncts to improve nasal reconstruction with a focus on techniques to be used in the postoperative period. Armed with an understanding of relevant available therapies, skillful surgeons may drastically improve the final cosmesis and outcome of nasal reconstruction scars.

  12. Canine and feline nasal neoplasia.

    PubMed

    Malinowski, Christine

    2006-05-01

    Dogs and cats of our society have outgrown their status as merely pets and are now considered our close companions and even family members. This shift in their roles has led to pet owners seeking improved preventative medicine for their four-legged friends. Subsequently, dogs and cats are living longer lives than ever before and developing more old-age-related diseases. One of the most devastating diseases of older animals is cancer. Once a veterinarian has detected cancer in a pet, pet owners seek advice on their next course of action. This article is intended to provide concise information regarding the diagnosis and treatment of intranasal tumors of the dog and cat. This article outlines the forms of nasal tumors that are the most common, the recommended imaging and biopsy techniques to diagnose the tumor, and the most appropriate treatments of them.

  13. 21 CFR 874.5550 - Powered nasal irrigator.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5550 Powered nasal irrigator. (a) Identification. A powered nasal irrigator is an AC-powered device intended to wash the nasal cavity by means of a... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Powered nasal irrigator. 874.5550 Section...

  14. 21 CFR 874.5550 - Powered nasal irrigator.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5550 Powered nasal irrigator. (a) Identification. A powered nasal irrigator is an AC-powered device intended to wash the nasal cavity by means of a... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Powered nasal irrigator. 874.5550 Section...

  15. Pharmacology of Nasal Medications: An Update

    PubMed Central

    Martin, G. F.

    1988-01-01

    The author of this article reviews the pharmacology of nasal medication, focusing on the indications and side-effects. The newer group of non-sedating antihistamines proves to be a useful supplement to disodium cromoglycate and the traditional antihistamines in the treatment of allergic rhinitis. The topical steroids (flunisolide and beclomethasone dipropionate) did not produce a significant incidence of adrenal suppression, mucosal atrophy, or nasal candidiasis. The anticholinergic ipatropium bromide shows promise in the treatment of rhinorrhea. The author also reviews the use of decongestants and emollients and remarks on the factors that affect patient compliance when nasal medications are prescribed. PMID:20469495

  16. Evaluation and Reduction of Nasal Trauma

    PubMed Central

    Kelley, Brian P.; Downey, Cara R.; Stal, Samuel

    2010-01-01

    Nasal trauma plays a large and important role in the field of craniofacial trauma. The resulting aesthetic, structural, and functional sequelae associated with these injuries necessitate a thorough understanding of the topic. This includes an appreciation for the unique anatomic features of the region, the important aspects of the initial history and examination, nasal injury classification, and subsequent treatment timing and options. While a large body of literature has accumulated on the topic, the purpose of this article is to focus on both clinically relevant information and pearls of management. Additionally, age-specific concerns, secondary procedures, and nasal fracture grafting, will be addressed as well. PMID:22550458

  17. Outpatient management of pediatric burns.

    PubMed

    Kassira, Wrood; Namias, Nicholas

    2008-07-01

    The leading etiologies of pediatric burns are scald, thermal, and electrical injuries. The initial management of burns involves assessment of burn depth and total body surface area (TBSA) affected, a history, and physical examination. Calculation of percent of TBSA affected is an important determinant of the necessity for hospitalization versus outpatient management. Only second- and third-degree burns are included in the calculation. The criteria for outpatient management vary based on the center experience and resources. One such set of criteria in an experienced burn center includes burn affecting less than 15% TBSA, therefore not requiring fluid resuscitation; the ability to take in oral fluids, excluding serious perioral burns; no airway involvement or aspiration of hot liquid; no abuse; and dependable family able to transport the patient for clinic appointments. Once the child is ready to reenter school, the physician must discuss with the family and school staff any needs and expectations for the child, including wound care. Social reintegration can be difficult. Educating the teachers and staff of the child's appearance may help prepare the students.

  18. Comprehensive review on endonasal endoscopic sinus surgery

    PubMed Central

    Weber, Rainer K.; Hosemann, Werner

    2015-01-01

    Endonasal endoscopic sinus surgery is the standard procedure for surgery of most paranasal sinus diseases. Appropriate frame conditions provided, the respective procedures are safe and successful. These prerequisites encompass appropriate technical equipment, anatomical oriented surgical technique, proper patient selection, and individually adapted extent of surgery. The range of endonasal sinus operations has dramatically increased during the last 20 years and reaches from partial uncinectomy to pansinus surgery with extended surgery of the frontal (Draf type III), maxillary (grade 3–4, medial maxillectomy, prelacrimal approach) and sphenoid sinus. In addition there are operations outside and beyond the paranasal sinuses. The development of surgical technique is still constantly evolving. This article gives a comprehensive review on the most recent state of the art in endoscopic sinus surgery according to the literature with the following aspects: principles and fundamentals, surgical techniques, indications, outcome, postoperative care, nasal packing and stents, technical equipment. PMID:26770282

  19. Anaesthesia for bariatric surgery.

    PubMed

    Schumann, Roman

    2011-03-01

    Although many smaller studies have addressed anaesthetic care for bariatric surgical patients, comprehensive systematic literature reviews have yet to be compiled, and much evidence includes expert panel opinion. This review summarises study results in bariatric surgical patients regarding pre-anaesthesia evaluation, the perioperative impact of sleep-disordered breathing, airway management at anaesthetic induction and emergence, maintenance of anaesthesia, postoperative pain management, utility of clinical-care pathways and feasibility of outpatient bariatric surgery. The 'ramped' upper-body, reversed Trendelenburg position at anaesthetic induction and manual application of positive end-expiratory pressure (PEEP) is recommended. Intra-operative hypoxaemia can be treated with the combination of PEEP and recruitment manoeuvres, and attention to airway management at emergence is critical. Local anaesthetic wound infiltration and non-steroidal anti-inflammatory drugs should be part of multimodal opioid-sparing postoperative analgesia. Implementation of bariatric clinical-care pathways seems beneficial. Considering the prevalence of sleep apnoea in these patients, outpatient bariatric surgery remains controversial, but is probably safe for certain procedures, provided there is strict adherence to preoperative eligibility and home-care protocols.

  20. Nasal mass removal in the koala (Phascolarctos cinereus).

    PubMed

    Bercier, Marjorie; Wynne, Janna; Klause, Stephen; Stadler, Cynthia K; Gorow, April; Pye, Geoffrey W

    2012-12-01

    Nasal masses in the koala (Phascolarctos cinereus) are not uncommon and can be challenging to diagnose and treat. Differential diagnoses for nasal masses in the koala are cryptococcal granulomas, nasal polyps, nasal adenocarcinoma, and osteochondromatosis. This report describes successful surgical approaches for two adult koalas with nasal masses and includes photodocumentation and description of the anatomy of the koala nasal passages from the postmortem transverse sectioning of a normal koala head. Surgical removal of the nasal masses in these koalas resulted in a rapid resolution of clinical signs.

  1. Robotic surgery

    MedlinePlus

    Robot-assisted surgery; Robotic-assisted laparoscopic surgery; Laparoscopic surgery with robotic assistance ... computer station and directs the movements of a robot. Small surgical tools are attached to the robot's ...

  2. Mouth leak with nasal continuous positive airway pressure increases nasal airway resistance.

    PubMed

    Richards, G N; Cistulli, P A; Ungar, R G; Berthon-Jones, M; Sullivan, C E

    1996-07-01

    Nasal congestion, dry nose and throat, and sore throat affect approximately 40% of patients using nasal continuous positive airway pressure (CPAP). The mechanisms causing nasal symptoms are unclear, but mouth leaks causing high unidirectional nasal airflow may be important. We conducted a study to investigate the effects of mouth leak and the influence of humidification on nasal resistance in normal subjects. Nasal resistance was measured with posterior rhinomanometry in six normal subjects who deliberately produced a mouth leak for 10 min while using nasal CPAP. Nasal resistance was measured regularly for 20 min after the challenge. A series of tests were performed using air at differing temperatures and humidities. There was no change in nasal resistance when subjects breathed through their noses while on CPAP, but a mouth leak caused a large increase in resistance (at a flow of 0.5 L/s) from a baseline mean of 2.21 cm H2O/L/s to a maximum mean of 7.52 cm H2O/L/s at 1 min after the challenge. Use of a cold passover humidifier caused little change in the response (maximum mean: 8.27 cm H2O/L/s), but a hot water bath humidifier greatly attenuated the magnitude (maximum mean: 4.02 cm H2O/L/s) and duration of the response. Mouth leak with nasal CPAP leads to high unidirectional nasal airflow, which causes a large increase in nasal resistance. This response can be largely prevented by fully humidifying the inspired air.

  3. Sushruta: father of plastic surgery.

    PubMed

    Champaneria, Manish C; Workman, Adrienne D; Gupta, Subhas C

    2014-07-01

    Sushruta is considered the "Father of Plastic Surgery." He lived in India sometime between 1000 and 800 BC, and is responsible for the advancement of medicine in ancient India. His teaching of anatomy, pathophysiology, and therapeutic strategies were of unparalleled luminosity, especially considering his time in the historical record. He is notably famous for nasal reconstruction, which can be traced throughout the literature from his depiction within the Vedic period of Hindu medicine to the era of Tagliacozzi during Renaissance Italy to modern-day surgical practices. The primary focus of this historical review is centered on Sushruta's anatomical and surgical knowledge and his creation of the cheek flap for nasal reconstruction and its transition to the "Indian method." The influential nature of the Sushruta Samhita, the compendium documenting Sushruta's theories about medicine, is supported not only by anatomical knowledge and surgical procedural descriptions contained within its pages, but by the creative approaches that still hold true today.

  4. [Disturbances of nasal aerodynamics in patients with the curved nasal septum and the rationale for its surgical correction].

    PubMed

    Tulebaev, R K; Mustafin, A A; Zholdybaeva, Z T

    2011-01-01

    Serious disturbances of nasal aerodynamics contribute to the development of diseases of the broncho-pulmonary apparatus. The early recognition of ventilation problems in patients with the curved nasal septum is paramount for the efficacious prevention and treatment of respiratory complications. The authors describe principles of rhinosurgical correction of affected nasal aerodynamics in patients with the curved nasal septum.

  5. Perceiving nasal patency through mucosal cooling rather than air temperature or nasal resistance.

    PubMed

    Zhao, Kai; Blacker, Kara; Luo, Yuehao; Bryant, Bruce; Jiang, Jianbo

    2011-01-01

    Adequate perception of nasal airflow (i.e., nasal patency) is an important consideration for patients with nasal sinus diseases. The perception of a lack of nasal patency becomes the primary symptom that drives these patients to seek medical treatment. However, clinical assessment of nasal patency remains a challenge because we lack objective measurements that correlate well with what patients perceive. The current study examined factors that may influence perceived patency, including air temperature, humidity, mucosal cooling, nasal resistance, and trigeminal sensitivity. Forty-four healthy subjects rated nasal patency while sampling air from three facial exposure boxes that were ventilated with untreated room air, cold air, and dry air, respectively. In all conditions, air temperature and relative humidity inside each box were recorded with sensors connected to a computer. Nasal resistance and minimum airway cross-sectional area (MCA) were measured using rhinomanometry and acoustic rhinometry, respectively. General trigeminal sensitivity was assessed through lateralization thresholds to butanol. No significant correlation was found between perceived patency and nasal resistance or MCA. In contrast, air temperature, humidity, and butanol threshold combined significantly contributed to the ratings of patency, with mucosal cooling (heat loss) being the most heavily weighted predictor. Air humidity significantly influences perceived patency, suggesting that mucosal cooling rather than air temperature alone provides the trigeminal sensation that results in perception of patency. The dynamic cooling between the airstream and the mucosal wall may be quantified experimentally or computationally and could potentially lead to a new clinical evaluation tool.

  6. Enhanced release of IgE-dependent early phase mediators from nasal polyp tissue

    PubMed Central

    Patou, Joke; Holtappels, Gabriele; Affleck, Karen; Gevaert, Philippe; Perez-Novo, Claudina; Van Cauwenberge, Paul; Bachert, Claus

    2009-01-01

    Background The mast cell is a crucial effector cell in allergic rhinitis and other inflammatory diseases. During the acute allergic reaction preformed mediators such as histamine, but also de novo produced mediators such as leukotrienes (LTC4/D4/E4) and prostaglandins (PGD2) are released. Mast cells represent targets for therapeutic intervention, and thus a human ex-vivo model to stimulate mast cells taken from mucosal sites would be instrumental for drug intervention studies. We have aimed to activate mast cells within ex-vivo human nasal tissue by IgE/anti-IgE specific (ε chain specific) stimulations and in this respect to test the usability of nasal polyps versus inferior turbinates Methods Biopsy samples were collected from patients with nasal polyps and inferior turbinates from patients who underwent sinus or septal surgery. Tissue fragments were primed with IgE 1 μg/ml for 60 minutes and then stimulated for 30 minutes with tissue culture medium (negative control), anti-IgE 10 μg/ml, anti-IgE 30 μg/ml and ionomycin 10 μM (positive control). Histamine, leukotrienes and PGD2 were measured in supernatants. To help provide an understanding of the extent of the response, the number of tryptase and FcεRIα positive cells was evaluated by means of immunohistochemistry and the FcεRIα-chain was measured by means of quantitative PCR in the nasal polyp and inferior turbinate tissues. Finally, the correlation between IgE concentrations in the nasal tissue and the release of mediators was analysed. Results Stimulations with anti-IgE on IgE-primed nasal tissue fragments lead to a concentration-dependent release of histamine, leukotrienes and PGD2. The release of these early phase mediators was significantly higher in nasal polyps compared to inferior turbinates, although tryptase, FcεRIα positive cells and FcεRIα-chain transcripts were equally present in both groups. No correlation was found between baseline concentrations of IgE, and the release of histamine

  7. Review of computational fluid dynamics in the assessment of nasal air flow and analysis of its limitations.

    PubMed

    Quadrio, Maurizio; Pipolo, Carlotta; Corti, Stefano; Lenzi, Riccardo; Messina, Francesco; Pesci, Chiara; Felisati, Giovanni

    2014-09-01

    Nasal breathing difficulties (NBD) are a widespread medical condition, yet decisions pertaining to the surgical treatment of chronic NBD still imply a significant degree of subjective judgement of the surgeon. The current standard objective examinations for nasal flow, e.g., rhinomanometry and acoustic rhinomanometry, do not suffice to reliably direct the surgeon on the extent of any necessary surgery. In the last two decades, several groups have therefore considered the numerical simulation of nasal airflow. Currently, these analyses take many hours of labor from the operator, and require a huge amount of computer time and the use of expensive commercial software. Most often, their results are insufficiently validated so that virtual surgery, which is the eventual application, is still absent in clinical practice. Very recently, however, attempts at considering the finest details of the flow are beginning to appear, for example unsteady turbulent simulations validated through laboratory measurements through particle image velocimetry. In this paper, we first discuss recent developments in how computational fluid dynamics (CFD) is helping surgeons improve their understanding of nasal physiology and the effect of surgical modifications on the airflow in the nasal cavity. In a second part, the procedural and modeling challenges that still prevent CFD from being routinely used in clinical practice are surveyed and critically discussed.

  8. Effect of bilastine upon nasal obstruction.

    PubMed

    Dávila, I; Sastre, J; Mullol, J; Montoro, J; Jáuregui, I; Ferrer, M; del Cuvillo, A; Bartra, J; Valero, A

    2011-01-01

    H1 antihistamines constitute one of the main references for the treatment of allergic rhinitis. Classically, these drugs have been considered effective in controlling sneezing, rhinorrhea and itching, though they have not been regarded as particularly effective in application to nasal obstruction. The most recent studies, involving second-generation H1 antihistamines (desloratadine, fexofenadine, levocetirizine, rupatadine), have shown these drugs to offer effects upon nasal obstruction significantly superior to those of placebo. The present review examines the effect of bilastine, a new, potent and highly specific H1 antihistamine without sedative effects or cardiac toxicity, upon nasal obstruction. The analysis of the data from the different clinical trials indicates that in patients with allergic rhinitis, the effect of bilastine upon nasal obstruction is superior to that of placebo and similar to that of other second-generation H1 antihistamines, manifesting within 24 hours after the start of treatment.

  9. Development of the cetacean nasal skull.

    PubMed

    Klima, M

    1999-01-01

    The adaptation of cetaceans to aquatic life habits is reflected, in their nasal region, in three marked changes from the original relations found in land mammals. These changes include (1) the loss of the sense of smell, (2) translocation of the nostrils from the tip of the rostrum to the vertex of the head, and (3) elongation of the anterior head to form a rostrum protruding far towards anterior. The morphogenetic processes taking place during embryogenesis of the nasal skull play a decisive part in the development of all these changes. The lateral parts of the embryonic nasal capsule, encompassing the nasal passages, change their position from horizontal to vertical. At the same time, the structures of the original nasal floor (the solum nasi) are shifted in front of the nasal passages towards the rostrum. The structures of the original nasal roof (the tectum nasi) and of the nasal side wall (the paries nasi) are translocated behind the nasal passages towards the neurocranium. The medial nasal septum (the septum nasi) mostly loses its connection to the nasal passages and is produced into a point protruding far towards anterior. The transformed embryonic nasal skull of the Cetacea can be divided into three sections: 1. The median structures. These include the cartilaginous structures, viz., the rostrum nasi, the septum interorbitale and the spina mesethmoidalis, which are accompanied by the dermal bones, the vomer and the praemaxillare. In adult cetaceans the rostrum nasi is mostly preserved as a robust cartilage of the skull, which may possibly serve as a sound transmitting structure of the sonar system, or it may be responsible for the sensing of water streams and vibrations. 2. The posterior side wall structures. These include the following cartilaginous structures that are mostly heavily reduced or mutually fused: the cupula nasi anterior, the tectum nasi, the lamina cribrosa, the paries nasi, the commissura orbitonasalis, the cupula nasi posterior, the

  10. Anterior rhinomanometry in nasal allergen challenges.

    PubMed

    Ferreira, M B; Carlos, A G

    1998-11-01

    Even simple and relatively safe provocation procedures like nasal allergen challenges, should aim to allow detection of positivity with the less possible discomfort to the patient. The objective of this work was to evaluate if the use of rhinomanometric measurements during nasal provocation procedures could allow a decrease in the total administered allergen dose, causing less symptoms to the patients but without increasing the number of false-negatives, comparatively to clinical scores or nasal peak-flow measurements. Our results showed that performing rhinomanometric measurements during nasal HDM challenge procedures can lead in many patients to a reduction in the total dose of allergen administered during the challenge, without loss of sensitivity or specificity. This allergen dose reduction translates in less time consumed during the provocation and less patients' discomfort.

  11. Primary nasal tuberculosis: a case report.

    PubMed

    Nayar, Ravi C; Al Kaabi, Juma; Ghorpade, Kanchanmala

    2004-03-01

    During the past 2 decades, tuberculosis--both pulmonary and extrapulmonary--has re-emerged as a major health problem worldwide. Nasal tuberculosis--either primary or secondary to pulmonary tuberculosis or facial lupus--is rare, but it should be considered in the differential diagnosis of nasal granulomas. We describe a case of primary nasal tuberculosis in an adult male who presented with a polypoid lesion in one nasal cavity. The diagnosis was based on histopathology and the patient's successful response to antituberculous drug treatment. Given the rising incidence of tuberculosis, it is prudent that otolaryngologists remain cognizant of this infection as a potential cause of unusual lesions in the head and neck.

  12. Nasal Chondromesenchymal Hamartoma in a Child

    SciTech Connect

    Finitsis, Stefanos; Giavroglou, Constantinos; Potsi, Stamatia; Constantinidis, Ioannis; Mpaltatzidis, Angelos; Rachovitsas, Dimitrios; Tzioufa, Valentini

    2009-05-15

    Nasal chondromesenchymal hamartoma (NCMH) is a benign tumor that was described in 1998. The occurrence of this lesion in the nasal cavity of infants and children is especially rare, with only 21 cases reported in the international literature. We report a 12-month-old boy with respiratory distress due to nasal obstruction. Computed tomographic scan and magnetic resonance imaging examination demonstrated a soft-tissue mass obstructing the left nasal cavity. Digital subtraction angiography and preoperative superselective embolization with microparticles were also performed. The tumor was completely resected surgically. Histopathology and immunohistochemical analyses of the tumor disclosed a NCMH. The imaging characteristics of the tumor are described and the radiology literature is reviewed.

  13. Subtotal Nasal Reconstruction: Military-civilian Collaboration in Care of an Afghan-American Woman's Plight.

    PubMed

    Latham, Kerry P; Valerio, Ian; Martin, Barry D; Burget, Gary; VanderKolk, Craig

    2015-07-01

    Military plastic surgeons perform reconstructive surgeries for various congenital, oncologic, and traumatic craniofacial injuries or deformities. Recently, our Walter Reed National Military Medical Center Plastic Surgery team was tasked to care for a woman who bravely sought a new and better life in the United States after she suffered amputation of her nose and bilateral ears while in her home country of Afghanistan. A military-civilian team collaborated throughout her reconstructive planning, treatment, and postoperative course to create both an aesthetically acceptable and functional subtotal nasal reconstruction. This case report details the patient's unique journey, her reconstructive course, and highlights her reintegration into a new life and society.

  14. Weight Loss Surgery (Bariatric Surgery) (For Parents)

    MedlinePlus

    ... 1- to 2-Year-Old Weight Loss Surgery (Bariatric Surgery) KidsHealth > For Parents > Weight Loss Surgery (Bariatric Surgery) ... or bariatric surgery might be an option. About Bariatric Surgery Bariatric surgery had its beginnings in the 1960s, ...

  15. Validation of a questionnaire assessing patient's aesthetic and functional outcome after nasal reconstruction: the patient NAFEQ-score.

    PubMed

    Moolenburgh, S E; Mureau, M A M; Duivenvoorden, H J; Hofer, S O P

    2009-05-01

    In determining patient satisfaction with functional and aesthetic outcome after reconstructive surgery, including nasal reconstruction, standardised assessment instruments are very important. These standardised tools are needed to adequately evaluate and compare outcome results. Since no such instrument existed for nasal reconstruction, a standardised evaluation questionnaire was developed to assess aesthetic and functional outcome after nasal reconstruction. Items of the Nasal Appearance and Function Evaluation Questionnaire (NAFEQ) were derived from both the literature and experiences with patients. The NAFEQ was validated on 30 nasal reconstruction patients and a reference group of 175 people. A factor analysis confirmed the arrangement of the questionnaire in two subscales: functional and aesthetic outcome. High Cronbach's alpha values (>0.70) for both subscales showed that the NAFEQ was an internally consistent instrument. This study demonstrated that the NAFEQ can be used as a standardised questionnaire for detailed evaluation of aesthetic and functional outcome after nasal reconstruction. Its widespread use would enable comparison of results achieved by different techniques, surgeons and centres in a standardised fashion.

  16. Strategies for boosting outpatient care profitability.

    PubMed

    Baptist, A J; Lameka, R B

    1990-02-01

    With outpatient charges approaching one-fourth of hospital revenues nationwide, healthcare providers are pressed to handle this care more efficiently and profitably. Five steps toward healthier profit margins for outpatient services involve finding ways to expand volume and market share; setting and meeting strict quality standards; studying operational efficiency; working with physicians to improve productivity; and monitoring price-cost relationships.

  17. Open safety pin in the nasal cavity.

    PubMed

    Sen, I; Sikder, B; Sinha, R; Paul, R

    2004-04-01

    Foreign bodies in the nasal cavity are common-day occurrences in Otolaryngologic practice. But an open safety pin in nose with it' s sharp end directed towards roof is a rare incidence, and available literature is silent about this presentation; it is probably, the first of it' s kind being reported. Two cases of safety pins inside the nasal cavity, one open and the other closed, have been presented here with a brief review of literature.

  18. Nasal manifestations in chromium industry workers.

    PubMed

    Aiyer, R G; Kumar, Gaurav

    2003-04-01

    People working in mines, plating factories, cement industries are mainly exposed to chrome substances, IIexavalent chromium has been implicated for its toxic effect on the nasal mucosa. Hereby we present a rare study of 28 patients who attended out patient department of Otorhinolaryngology at SSG Hospital, Baroda from a nearby chromium industry. This study aims to present various nasal manifestations of toxic effects of prolonged chromium exposure.

  19. Heart Failure Update: Outpatient Management.

    PubMed

    Wojnowich, Katherine; Korabathina, Ravi

    2016-03-01

    Outpatient management of heart failure (HF) is aimed at treating symptoms and preventing hospitalizations and readmissions. Management is initiated in a stepwise approach. Blockade of the renin-angiotensin system is a cornerstone of therapy and should be started, along with beta blockers, as soon as the diagnosis of HF is made. Other drugs, including diuretics, aldosterone antagonists, hydralazine, and nitrates, may be added based on symptoms and American College of Cardiology/American Heart Association stage. Despite a great interest in and theoretical benefit of naturoceutical products in the mitigation of oxidative stress and HF progression, none has been proven to be beneficial, and concerns exist regarding their interactions with standard HF drugs. Other nonpharmacologic interventions, including sodium restriction, regular exercise, and/or cardiac rehabilitation, should be initiated at diagnosis. HF often is progressive, and clinicians should be aware of late stage management options, including implantable devices, cardiac transplantation, and hospice care.

  20. Outpatient treatment of adult asthma.

    PubMed Central

    Kleerup, E C; Tashkin, D P

    1995-01-01

    As a chronic disease with intermittent exacerbations, asthma is treated primarily in the outpatient setting by primary care physicians. Asthma is the result of complex and only partially understood interactions of respiratory, inflammatory, and neural cells and their mediators. The goals of asthma therapy are to prevent and relieve symptoms, allow normal activities of daily living, restore and maintain normal pulmonary function, avoid adverse effects from interventions, and minimize inconvenience and cost. These goals can be achieved through educating patients, assessing and monitoring asthma severity, avoiding or controlling asthma triggers, establishing an intervention plan for routine self-management and the management of exacerbations, and providing regular follow-up care. We present a stepped approach to asthma pharmacotherapy, emphasizing anti-inflammatory therapy--inhaled corticosteroids, cromolyn sodium, or nedocromil sodium--as a summary of recent national and international recommendations. PMID:7667983

  1. Metabolism of dopamine by the nasal mucosa.

    PubMed

    Chemuturi, Nagendra V; Donovan, Maureen D

    2006-11-01

    The nasal route of administration offers several advantages over oral and intravenous administration, including the ability to avoid hepatic first pass metabolism. Dopamine deficiency has been associated with several neurological disorders; it has been shown to have good systemic bioavailability and significant uptake into the CNS following intranasal administration. The purpose of these studies was to investigate the limiting role of mucosal metabolism of dopamine during nasal absorption. In vitro transport and initial rate studies were carried out using nasal mucosal explants to study dopamine permeability and metabolism. Dihydroxyphenylacetic acid (DOPAC) was the only metabolite detected. Monoamine oxidase (MAO), the enzyme responsible for DOPAC formation, was localized to the submucosal region of the nasal explants. The amount of DOPAC formed during the transport studies was less than 0.5% of the initial amount of dopamine placed into the system. Iproniazid, an MAO inhibitor, blocked DOPAC formation but had no effect on dopamine transport. The limited extent of dopamine metabolism compared to its mucosal transport demonstrates that nasal dopamine transport is not significantly reduced by mucosal metabolism and suggests that the nasal route may be promising for the efficient delivery of dopamine to the CNS.

  2. Hybrid Mesh for Nasal Airflow Studies

    PubMed Central

    Zubair, Mohammed; Abdullah, Mohammed Zulkifly; Ahmad, Kamarul Arifin

    2013-01-01

    The accuracy of the numerical result is closely related to mesh density as well as its distribution. Mesh plays a very significant role in the outcome of numerical simulation. Many nasal airflow studies have employed unstructured mesh and more recently hybrid mesh scheme has been utilized considering the complexity of anatomical architecture. The objective of this study is to compare the results of hybrid mesh with unstructured mesh and study its effect on the flow parameters inside the nasal cavity. A three-dimensional nasal cavity model is reconstructed based on computed tomographic images of a healthy Malaysian adult nose. Navier-Stokes equation for steady airflow is solved numerically to examine inspiratory nasal flow. The pressure drop obtained using the unstructured computational grid is about 22.6 Pa for a flow rate of 20 L/min, whereas the hybrid mesh resulted in 17.8 Pa for the same flow rate. The maximum velocity obtained at the nasal valve using unstructured grid is 4.18 m/s and that with hybrid mesh is around 4.76 m/s. Hybrid mesh reported lower grid convergence index (GCI) than the unstructured mesh. Significant differences between unstructured mesh and hybrid mesh are determined highlighting the usefulness of hybrid mesh for nasal airflow studies. PMID:23983811

  3. Comparative Study of Improvement of Nasal Symptoms Following Septoplasty with Partial Inferior Turbinectomy Versus Septoplasty Alone in Adults by NOSE Scale: A Prospective Study.

    PubMed

    Dinesh Kumar, Rajendran; Rajashekar, M

    2016-09-01

    To compare the symptomatic improvement of nasal symptoms following septoplasty with partial inferior turbinectomy (groups A) versus septoplasty alone (groups B) and to assess the improvement of nasal symptoms in both surgical groups before and after surgery by NOSE scale. This Tertiary Hospital based study was carried out between August 2012 and April 2014. 60 cases with septal deviation and contralateral inferior turbinate hypertrophy. Nasal Obstruction Symptom Evaluation (NOSE) scale for evaluating nasal symptoms. Patients were alternatively divided into two surgical groups, group A. Septoplasty with partial inferior turbinectomy and group B septoplasty alone. Post-operative patient's symptoms evaluated by NOSE scale at 1, 3 and 6 months. Data analysed using tables, graph and percentage and test of significance like paired t test, Friedman test, Chi square test used. Post operative improvement following both group A septoplasty with partial inferior turbinectomy and group B in those undergoing septoplasty alone was highly significant (p < 0.001) at post-op 1, 3 and 6 months subjectively. When both groups were compared those undergoing partial inferior turbinectomy surgery with septoplasty had highly significant results (p < 0.001) for subjective assessment by NOSE scale. This study showed that hypertrophied turbinate need to be addressed in chronic cases of nasal obstruction with deviated nasal septum and contralateral turbinate hypertrophy. partial inferior turbinectomy should be done in addition to septoplasty, its highly effective modality for the treatment of nasal obstruction in patients with deviated nasal septum. NOSE score can be used as a subjective tool for symptomatic measurement of patients with nasal obstruction.

  4. Lung surgery

    MedlinePlus

    ... are thoracotomy and video-assisted thoracoscopic surgery (VATS). Robotic surgery may also be used. Lung surgery using a ... clot from the pulmonary artery ( pulmonary embolism ) Treat complications of tuberculosis Video-assisted thoracoscopic surgery can be used to treat many of these ...

  5. The effect of thyme honey nasal spray on chronic rhinosinusitis: a double-blind randomized controlled clinical trial.

    PubMed

    Hashemian, Farnaz; Baghbanian, Neda; Majd, Zahra; Rouini, Mohammad-Reza; Jahanshahi, Javaneh; Hashemian, Farshad

    2015-06-01

    Chronic rhinosinusitis is a common disease which causes persisting inflammatory conditions of one or more sinuses. This study was designed to evaluate the effect of thyme honey nasal spray as an adjunctive medication on chronic rhinosinusitis after functional endoscopic sinus surgery. This was a randomized, placebo controlled, double-blind clinical study. 64 patients with chronic rhinosinusitis undergoing functional endoscopic sinus surgery were enrolled in this study. Patients were randomized and blinded to receive either placebo or thyme honey nasal spray in addition to the standard regimen postoperatively. Patients were visited on postoperative days 7, 30 and 60. The sino-nasal outcome test, endoscopic grading system and sinus CT-scan were scored before operation and on the day 60 after surgery. 54 patients completed the study. Significant improvement was observed in both treatment groups. There were no significant changes in SNOT-22, endoscopy and CT-scan scores between the two study groups. However, a greater reduction in endoscopic scores was shown in thyme honey group. The incidence of adverse effects was not significantly different between the groups, but synechiae formation and epistaxis were lower in treatment group. Thyme honey nasal spray seems to be a low-priced potential adjuvant remedy with excellent safety profile, to reduce inflammation and polyp formation and also fostering mucosal healing for patients suffering from chronic rhinosinusitis. However, further studies are recommended.

  6. Cobalt 60 radiotherapy for treatment of squamous cell carcinoma of the nasal cavity and paranasal sinuses in three horses.

    PubMed

    Walker, M A; Schumacher, J; Schmitz, D G; McMullen, W C; Ruoff, W W; Crabill, M R; Hawkins, J F; Hogan, P M; McClure, S R; Vacek, J R; Edwards, J F; Helman, R G; Frelier, P F

    1998-03-15

    Three adult horses underwent aggressive treatment of squamous cell carcinoma of the nasal cavity and paranasal sinuses, using course-fractionated cobalt 60 radiotherapy. Squamous cell carcinoma of the nasal cavity and paranasal sinuses is not commonly diagnosed in horses. Historically, horses with this type of neoplasm have not been treated or have undergone some form of surgery. The prognosis for long-term survival or cure has been poor. Long-term results of cobalt 60 radiotherapy were good to excellent and exceeded those usually reported for horses treated surgically. On the basis of these results, use of radiotherapy for these neoplasms is recommended.

  7. Correlations of nasal responses to leukotriene D4 and histamine nasal provocation with quality of life in allergic rhinitis

    PubMed Central

    Zhu, Zheng; Xie, Yanqing; Guan, Weijie; Gao, Yi; Xia, Shu; Shi, Xu

    2016-01-01

    Background The symptoms of allergic rhinitis (AR) greatly affect the quality of life (QoL) in the patients with AR. The correlations of nasal response to leukotriene D4 (LTD4) and histamine nasal provocation with health related QoL in AR are not clear. Objective To evaluate the correlations of nasal response to LTD4 and histamine nasal challenge with QoL in AR. Methods Patients randomly underwent LTD4 and histamine nasal challenge tests, completed the rhinoconjunctivitis quality of life questionnaire (RQoLQ), and rating the symptom severity score (total symptom score 4, TSS4) in the previous week. The correlations between nasal challenge tests induced nasal responses and QoL in RQoLQ were analyzed. Results A total of 25 eligible AR patients enrolled and finished both LTD4 and histamine nasal challenge and completed the questionnaire of RQoLQ. Histamine nasal challenge induced sneezing, increased nasal resistant were correlated with most of the dimensions (general, practical, nasal, eye problems, and quality of sleep, p < 0.05), while LTD4 nasal challenge induced sneeze, increased nasal resistant only correlated with nasal and ocular problems. On the contrary, the severity of the sneeze assessed by TSS4, was not correlated with QoL, while the severity of rhinorrhea, congestion, and nasal pruritus were correlated with nasal and practical problems, and nasal congestion was also correlated with ocular problems (r = 0.60, p = 0.01). Conclusion LTD4 and histamine nasal challenge induced nasal responses were correlated with different clinical symptoms severity and QoL, which can be used as a good diagnosis and evaluation methods for the management of AR. PMID:27803885

  8. An audit of the safe use of the mini c-arm image intensifier in the out-patient setting.

    PubMed

    Hasham, S; Burke, F D; Evans, S J; Arundell, M K; Quinton, D N

    2007-10-01

    Mini C-arm image intensifiers are used commonly in surgery of the upper limb. With relatively low doses of emitted ionising radiation, portability and superior quality of image, they are a useful aid to the operating surgeon. However, these benefits are not so often used outside the theatre setting. This paper examines the use of a mini C-arm image intensifier in the out-patient clinic and presents an audit of 100 consecutive out-patients. We reviewed the potential benefits and effects on their care pathway. We also look at the specific radiation protection issues of the mini C-arm image intensifier in the out-patients clinic. We believe use of the mini C-arm image intensifier in the out-patient setting may speed treatment and reduce the cost of treatment.

  9. Nasal glioma or nasal glial heterotopia? Morphological, immunohistochemical and ultrastructural study of two cases.

    PubMed

    Cerdá-Nicolás, M; Sanchez Fernandez de Sevilla, C; Lopez-Ginés, C; Peydro-Olaya, A; Llombart-Bosch, A

    2002-01-01

    The term nasal glioma has been used to describe a congenital benign tumor of the nasal region containing neural tissue. The nature of these lesions remains open to controversy, because of the different locations of the heterotopic neural tissue involved, the deficient development of the bony structures and the persistence or not of the structural relations with the central nervous system. More recent terms define these lesions as ectopic nervous tissue. A clinical, morphological, ultrastructural and immunohistochemical study is made of two cases of nasal glioma, one associated with agenesis of the corpus callosum. In this case, the mother had been treated with clomiphene. In such cases, morphological and immunohistochemical findings support that "nasal glioma" remain valid as a descriptive term defining a congenital benign tumor composed of heterotopic neural tissue within the nasal region and covered by skin, that may recur following incomplete surgical resection.

  10. Triclosan promotes Staphylococcus aureus nasal colonization.

    PubMed

    Syed, Adnan K; Ghosh, Sudeshna; Love, Nancy G; Boles, Blaise R

    2014-04-08

    The biocide triclosan is used in many personal care products, including toothpastes, soaps, clothing, and medical equipment. Consequently, it is present as a contaminant in the environment and has been detected in some human fluids, including serum, urine, and milk. Staphylococcus aureus is an opportunistic pathogen that colonizes the noses and throats of approximately 30% of the population. Colonization with S. aureus is known to be a risk factor for several types of infection. Here we demonstrate that triclosan is commonly found in the nasal secretions of healthy adults and the presence of triclosan trends positively with nasal colonization by S. aureus. We demonstrate that triclosan can promote the binding of S. aureus to host proteins such as collagen, fibronectin, and keratin, as well as inanimate surfaces such as plastic and glass. Lastly, triclosan-exposed rats are more susceptible to nasal colonization with S. aureus. These data reveal a novel factor that influences the ability of S. aureus to bind surfaces and alters S. aureus nasal colonization. IMPORTANCE Triclosan has been used as a biocide for over 40 years, but the broader effects that it has on the human microbiome have not been investigated. We demonstrate that triclosan is present in nasal secretions of a large portion of a test population and its presence correlates with Staphylococcus aureus nasal colonization. Triclosan also promotes the binding of S. aureus to human proteins and increases the susceptibility of rats to nasal colonization by S. aureus. These findings are significant because S. aureus colonization is a known risk factor for the development of several types of infections. Our data demonstrate the unintended consequences of unregulated triclosan use and contribute to the growing body of research demonstrating inadvertent effects of triclosan on the environment and human health.

  11. Microendoscopy of the nasal cavity and the paranasal sinuses via their natural orifices

    NASA Astrophysics Data System (ADS)

    Linnarz, Marietta; Hopf, Juergen U. G.; Gundlach, Peter; Scherer, Hans H.; Loerke, S.; Voege, Karl H.; Lutze-Koffroth, C.; Tschepe, Johannes; Mueller, Gerhard J.

    1992-08-01

    Microendoscopy of the nasal cavities and the para-nasal sinuses is a new and atraumatical method to investigate these anatomical regions which were previously inaccessible for direct visual inspection due to their special topography. By means of superfine flexible and partly actively tip controllable fiberscopes the procedure only requires local anesthesia. Microendoscopes with outside diameters of 290 to 1600 micrometers are inserted through the natural orifices or ducts of the para-nasal sinuses partly guided by actively steerable microcatheters of 5 to 9 F. The eyepiece of the scope is connected with a chip-camera simultaneously carrying the endoscopic images onto a monitor system. This new procedure contributes to a better presurgical planning and risk assessment of endonasal sinus surgery and to the avoiding of repeated x-ray imaging during the therapeutic follow up of acute and chronic para-nasal infections. Furthermore, in combination with fiber delivered laser systems, it forms the basis and technical precondition for `minimal invasive laser-assisted microsurgery' of these anatomic regions.

  12. The role of temporalis fascia for free mucosal graft survival in small nasal septal perforation repair.

    PubMed

    Jeon, Eun-Ju; Choi, Jin; Lee, Joo-Hyung; Kim, Sung-Won; Nam, In-Chul; Park, Yong-Su; Jin, Sang-Gyun; Cheon, Byung-Jun

    2014-01-01

    Temporalis fascia has been used widely as a interposition graft for mucosal rotation flap in nasal septal perforation repair. However, the exact role of temporalis fascia in healing process has not yet been clarified. For the pedicle of rotation flap has been considered as a major vehicle for nutrition distribution, the role of temporalis fascia has been devaluated. In this study, we experienced small nasal septal perforation repairs using free mucosal graft not having pedicles but covered by temporalis fascia. Three patients with small nasal septal perforations not larger than 1 × 1 cm were included. In 2 patients, the perforations were repaired using free composite grafts from the inferior turbinate mucosa covered by continuous temporalis fascia not divided, and the surgical results were successful with complete healings. In 1 patient, however, the temporalis fascia was divided into 2 parts to better fit the shape of the perforation, and the graft failed to survive. These surgical results suggest that the temporalis fascia might have an important role in healing process of nasal septal defect and could be used as a beneficial options for small mucosal defect repair surgeries using free mucosal grafts.

  13. The Effectiveness of Modified Vertical Dome Division Technique in Reducing Nasal Tip Projection in Rhinoplasty

    PubMed Central

    Gandomi, Behrooz; Arzaghi, Mohammad Hossein; Rafatbakhsh, Mohammad

    2011-01-01

    Background: The technique of vertical dome division or tip defining, involves incising the lateral crura and vestibular skin at or lateral to the dome or tip defining point. The incision divides the lower lateral cartilage into a lateral segment and a medial segment, which are advanced anteriorly and sutured together to increase tip projection. The present study aimed at assessing a new vertical dome division, which is a modified version of vertical dome technique to decrease nasal tip projection, and increase or decrease nasal tip rotation and other tip deformities. Methods: The medical files of patients undergone rhinoplasty from 2003 to 2008 were retrospectively analyzed. The files were selected from a computerized rhinoplasty database of patients, who had been operated using a modified vertical dome technique and followed-up for one year or more after the surgery. Results: A total of 3756 patients were operated. Complications related to the nasal tip such as bossae, bifidity, persistent tip projection or tip asymmetry was seen in 81 patients (2.1%). Revisions for tip-related problems were performed in 42 patients (1.1%). Conclusions: The findings suggest that the modified vertical dome technique is an effective method for nasal tip deprojection and narrowing via an open approach. The length of follow-up and the large sample size support effectiveness of the technique. PMID:23359623

  14. Nasal packing after septoplasty: a randomized comparison of packing versus no packing in 88 patients.

    PubMed

    Awan, Mohammad Sohail; Iqbal, Moghira

    2008-11-01

    The once-common practice of packing the nose after septoplasty was based on a desire to prevent postoperative complications such as bleeding, septal hematoma, and adhesion formation. However, it was since found that not only is nasal packing ineffective in this regard, it can actually cause these complications. Although the consensus in the world literature is that packing should be avoided, to the best of our knowledge, no truly randomized study has been undertaken in Southwest Asia upon which to justify this recommendation here. Therefore, we conducted a prospective randomized comparison of the incidence of a variety of postoperative signs and symptoms in 88 patients, 15 years of age and older, who did (n = 44) and did not (n = 44) undergo nasal packing following septoplasty. We found that the patients who underwent packing experienced significantly more postoperative pain, headache, epiphora, dysphagia, and sleep disturbance on the night of surgery. Oral and nasal examinations 7 days postoperatively revealed no significant difference between the two groups in the incidence of bleeding, septal hematoma, adhesion formation, and local infection. Finally, the packing group reported a moderate to high level of pain during removal of the packing. Our findings confirm that nasal packing after septoplasty is not only unnecessary, it is actually a source of patient discomfort and other signs and symptoms.

  15. Non-traumatic nasal septal abscess in an immunocompetent patient.

    PubMed

    Salam, Badar; Camilleri, Andrew

    2009-12-01

    Nasal septal abscess is an uncommon condition. Most commonly it is secondary to nasal trauma, which leads to haematoma, and subsequent abscess formation. There are other less common causes like sinusitis, dental infections and furunculosis. Non-traumatic nasal septal abscess has also been reported in immunocompromised individuals. We report a case of non-traumatic, spontaneous nasal septal abscess, in a healthy immunocompetent patient with no evidence of sinusitis or other localized infections. Using Medline and Google.co.uk search applications, there has been one previous report of such a condition. We stress the importance of excluding nasal septal abscess in patients presenting with nasal obstruction especially with signs of toxaemia.

  16. Same noses, different nasalance scores: data from normal subjects and cleft palate speakers for three systems for nasalance analysis.

    PubMed

    Bressmann, Tim; Klaiman, Paula; Fischbach, Simone

    2006-01-01

    Nasalance scores from the Nasometer, the NasalView and the OroNasal System were compared. The data was collected from 50 normal participants and 19 hypernasal patients with cleft palate. The Nasometer had the lowest nasalance scores for the non-nasal Zoo Passage and that the OroNasal System had the lowest nasalance scores for the Nasal Sentences. The nasalance distance was largest for the Nasometer and smallest for the OroNasal System. When the calculation was based on nasalance magnitudes, results for sensitivity ranged from 57.9% to 81.8% and results for specificity ranged from 62.0% to 76.0%. When the calculation was based on nasalance distances, results for sensitivity ranged from 84.2% to 100.0% and results for specificity ranged from 82.0% to 100.0%. Results suggest that nasalance scores from the three systems are not interchangeable. Diagnostic efficacy improved when the calculations were based on nasalance distances rather than magnitudes, but further research is warranted to corroborate these findings.

  17. Significance of Blood Eosinophil Count in Patients with Chronic Rhinosinusitis with Nasal Polyposis

    PubMed Central

    Kalyanikuttyamma, Lathi Kumari; Kumar, Madhumita; Sreekumar, Nandagopan; Veerasigamani, Narendrakumar

    2017-01-01

    Introduction Chronic Rhino Sinusitis (CRS) is one of the most prevalent chronic illnesses across the globe, affecting persons of all ages. It is an inflammatory process that involves the paranasal sinuses with symptoms lasting longer than 12 weeks. Aim To establish the significance of blood eosinophil (count) levels in CRS with nasal polyps and to compare blood eosinophil count with eosinophil count in the histopathology specimens of the polyps. Materials and Methods This was a retrospective study done to review the medical records of 63 patients who underwent endoscopic sinus surgery for CRS with Nasal polyps. The patients were divided into two groups, 1 and 2 based on the number of patients suffering from non eosinophilic rhino sinusitis (Group 1) and those from eosinophlic rhino sinusitis (Group 2). The clinical examination findings, nasal endoscopy observations and MDCT-Paranasal sinuses were notified. Also, the mean Eosinophil Count (EC), Absolute Eosinophil Count (AEC), and Histopathology Eosinophil Count (HPE) was compared between two groups. This was aided by CT Scan Lund Mackay Scores (LMS). Results Among the patients from Group 1, the male to female ratio was found to be 1.14:1 with 53.3% males and in Group 2 the same were noted as 1.75:1 and 63.6% respectively and found a male preponderance. With regard to symptomatology, significantly higher number of patients in the Group 2 suffered from nasal block (97% vs. 46.7%; p<0.001), nasal obstruction (90.9% vs. 46.7%; p<0.001), nasal discharge (81.8% vs. 56.7%; p=0.030), hyposmia (97% vs. 30%; p<0.001) and asthma (69.7% vs. 3.3%; p<0.001). However, facial pain (66.7% vs. 81.8%; p=0.168) and para nasal sinus tenderness (53.3% vs. 54.6%; p=0.923) were comparable in Groups 1 and 2. Mean EC, AEC and HPE were significantly high in Group 2 compared to Group 1. Conclusion The study demonstrated that there was a significant correlation between tissue and blood eosinophil counts with increased severity of symptoms in

  18. Innovative solutions in bariatric surgery

    PubMed Central

    Kozlowski, Tomasz; Kozakiewicz, Krzysztof; Dadan, Jacek

    2016-01-01

    Nowadays all over the world the rising plague of obesity can be observed. The obesity was recognized as “an epidemic of XXI century” in 1997 by World Health Organization. The change of eating habits, active lifestyle or pharmacological curation are often insufficient to fight against obesity. Nowadays, there are not any guidelines about gold standard for curing obese patients is bariatric surgery. At the moment, two types of bariatric procedures: laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy, are most commonly used. There are also some other new approaches, which are still being investigated. The mechanism of losing weight in bariatric surgery is based on restriction, malabsorption and neurohormonal effect. Not only is the surgery technique very important to succeed, but also the postoperative care in the outpatient clinic. This article reviews the new possibilities in obesity treatment. PMID:27867868

  19. Nasal commensal Staphylococcus epidermidis counteracts influenza virus.

    PubMed

    Chen, Hui-Wen; Liu, Pei-Feng; Liu, Yu-Tsueng; Kuo, Sherwin; Zhang, Xing-Quan; Schooley, Robert T; Rohde, Holger; Gallo, Richard L; Huang, Chun-Ming

    2016-06-16

    Several microbes, including Staphylococcus epidermidis (S. epidermidis), a Gram-positive bacterium, live inside the human nasal cavity as commensals. The role of these nasal commensals in host innate immunity is largely unknown, although bacterial interference in the nasal microbiome may promote ecological competition between commensal bacteria and pathogenic species. We demonstrate here that S. epidermidis culture supernatants significantly suppressed the infectivity of various influenza viruses. Using high-performance liquid chromatography together with mass spectrometry, we identified a giant extracellular matrix-binding protein (Embp) as the major component involved in the anti-influenza effect of S. epidermidis. This anti-influenza activity was abrogated when Embp was mutated, confirming that Embp is essential for S. epidermidis activity against viral infection. We also showed that both S. epidermidis bacterial particles and Embp can directly bind to influenza virus. Furthermore, the injection of a recombinant Embp fragment containing a fibronectin-binding domain into embryonated eggs increased the survival rate of virus-infected chicken embryos. For an in vivo challenge study, prior Embp intranasal inoculation in chickens suppressed the viral titres and induced the expression of antiviral cytokines in the nasal tissues. These results suggest that S. epidermidis in the nasal cavity may serve as a defence mechanism against influenza virus infection.

  20. Nasonasal reflexes, the nasal cycle, and sneeze.

    PubMed

    Baraniuk, James N; Kim, Dennis

    2007-05-01

    The nasal mucosa is a complex tissue that interacts with its environment and effects local and systemic changes. Receptors in the nose receive signals from stimuli, and respond locally through afferent, nociceptive, type C neurons to elicit nasonasal reflex responses mediated via cholinergic neurons. This efferent limb leads to responses in the nose (eg, rhinorrhea, glandular hyperplasia, hypersecretion with mucosal swelling). Anticholinergic agents appear useful against this limb for symptomatic relief of a "runny nose." Chronic exposure to allergens can lead to hyperresponsiveness of the nasal mucosa. As a result, receptors upregulate specific ion channels to increase the sensitivity and potency of their reflex response. Nasal stimuli also affect distant parts of the body. Nerves in the sinus mucosa cause vasodilation; the lacrimal glands can be stimulated by nasal afferent triggers. Even the cardiopulmonary system can be affected via the trigeminal chemosensory system, where sensed irritants can lead to changes in tidal volume, respiratory rate, and blink frequency. The sneeze is an airway defense mechanism that removes irritants from the nasal epithelial surface. It is generally benign, but can lead to problems in certain circumstances. The afferent pathway involves histamine-mediated depolarization of H1 receptor-bearing type C trigeminal neurons and a complex coordination of reactions to effect a response.

  1. Nasal commensal Staphylococcus epidermidis counteracts influenza virus

    PubMed Central

    Chen, Hui-Wen; Liu, Pei-Feng; Liu, Yu-Tsueng; Kuo, Sherwin; Zhang, Xing-Quan; Schooley, Robert T.; Rohde, Holger; Gallo, Richard L.; Huang, Chun-Ming

    2016-01-01

    Several microbes, including Staphylococcus epidermidis (S. epidermidis), a Gram-positive bacterium, live inside the human nasal cavity as commensals. The role of these nasal commensals in host innate immunity is largely unknown, although bacterial interference in the nasal microbiome may promote ecological competition between commensal bacteria and pathogenic species. We demonstrate here that S. epidermidis culture supernatants significantly suppressed the infectivity of various influenza viruses. Using high-performance liquid chromatography together with mass spectrometry, we identified a giant extracellular matrix-binding protein (Embp) as the major component involved in the anti-influenza effect of S. epidermidis. This anti-influenza activity was abrogated when Embp was mutated, confirming that Embp is essential for S. epidermidis activity against viral infection. We also showed that both S. epidermidis bacterial particles and Embp can directly bind to influenza virus. Furthermore, the injection of a recombinant Embp fragment containing a fibronectin-binding domain into embryonated eggs increased the survival rate of virus-infected chicken embryos. For an in vivo challenge study, prior Embp intranasal inoculation in chickens suppressed the viral titres and induced the expression of antiviral cytokines in the nasal tissues. These results suggest that S. epidermidis in the nasal cavity may serve as a defence mechanism against influenza virus infection. PMID:27306590

  2. What's New in Nasal Cavity and Paranasal Sinus Cancer Research and Treatment?

    MedlinePlus

    ... About Nasal Cavity and Paranasal Sinus Cancer What’s New in Nasal Cavity and Paranasal Sinus Cancer Research ... About Nasal Cavity and Paranasal Sinus Cancers? What’s New in Nasal Cavity and Paranasal Sinus Cancer Research ...

  3. Facial Artery Musculomucosal (FAMM) flap for nasal lining in reconstruction of large full thickness lateral nasal defects.

    PubMed

    Rahpeyma, Amin; Khajehahmadi, Saeedeh

    2015-12-01

    Obviously, restoring the nasal lining is a great challenge in the reconstruction of nasal defects. Full thickness nasal defects usually require special flaps for reconstructing the nasal lining. Intranasal mucosal flaps, hinge over flaps, perinasal second flaps, folded or second forehead flaps and finally free flaps are examples that can be used for this purpose. Moreover, the case presented in this article expresses a new role for the superiorly based Facial Artery Musculomucosal (FAMM) flap in this topic. Furthermore, mucosal island variant of this flap is presented to reduce the tension on this flap while restoring the nasal lining in large full thickness nasal defect.

  4. Erbium:YAG laser contouring of the nasal dorsum: a preliminary investigation

    NASA Astrophysics Data System (ADS)

    Truong, Mai T.; Majaron, Boris; Pandoh, Nidhi S.; Wong, Brian J.

    2001-05-01

    In conventional aesthetic rhinoplasty operations, manual or powered rasps are used to reduce the osseo-cartilagenous nasal dorsum. This tactile method requires palpation of the instrument and the dorsum during surgery to estimate the degree of volume reduction, and often requires forceful manipulation of the dorsum which may illicit pain during surgery and contribute to post-operative edema and echymosis. In this preliminary study, we investigated the use of the Erbium:YAG laser ((lambda) equals294 micrometers ) to reduce bone and cartilage using ex-vivo porcine nasal dorsum and human cadaveric tissues. The short pulsed length and high absorption of this laser in biologic tissues results in minimization of thermal injury which are ideal for non- contact optical contouring of osseous and cartilagenous tissues in the face. Two Erbium:YAG lasers were used to ablate fresh porcine nasal bone and compared for their use. One Erbium:YAG laser, the Fidelis Laser, Fontana Medical Lasers, Ljubljana, Slovenija with variable pulse repetition rates (2 to 50 Hz), pulse energy (80 to 1000 mJ), and pulse duration (100, 300, 750 and 1000 microsecond(s) ) was used and compared to the Ultrafine Erbium:YAG laser, Coherent Inc., Santa Clara California, with variable pulse repetition rate (2 to 10 Hz), pulse energy (2-16 J/cm2), and spot diameter (2-6 mm). Only laser parameters approximating the conditions for thermal confinement were evaluated.

  5. Outpatient Myelography: A Prospective Trial Comparing Complications after Myelography between Outpatients and Inpatients in Japan

    PubMed Central

    Matsumoto, Tomohiro; Inoue, Hidenori; Aoki, Takaaki; Ishiguro, Naoki; Osawa, Yoshimitsu

    2015-01-01

    Study Design Prospective comparative study. Purpose To compare the incidence and severity of adverse reactions associated with myelography performed in outpatients vs. in inpatients and report the safety and usefulness of outpatient myelography in Japanese patients. Overview of Literature Myelography is normally performed as an inpatient procedure in most hospitals in Japan. No studies have reported the usefulness and adverse effects of outpatient myelography in Japanese patients. Methods We performed 221 myelography procedures. Eighty-five of the 221 patients underwent outpatient myelography using our new protocol. The incidence and severity of adverse reactions were compared with the other 136 patients, who underwent conventional inpatient myelography. We further compared the cost of outpatient and inpatient myelography. Results The overall rate of adverse effects was 9.4% in outpatients, as compared with 7.4% in inpatients. Overall, 1.2% of outpatients and 0.74% inpatients experienced "severe" adverse effects (requiring hospitalization). There were no significant differences between the 2 groups in either the overall rate of adverse effects or the rate of "severe" adverse effects. Moreover, the average outpatient procedure cost was only one-third to one-half that of the inpatient procedure. Conclusions This was the first study to address the safety and usefulness of outpatient myelography in Japanese patients. If selected according to proper inclusion criteria for outpatient procedure, no significant differences were observed in the adverse effects between inpatients and outpatients. The outpatient procedure is more economical and has the added benefit of being more convenient and time-efficient for the patient. PMID:26713127

  6. Nasal lift-nasal valve lift and nasal tip lift-preliminary results of a new technique using noninvasive self-retaining unidirectional nasal suspension with threads.

    PubMed

    Saban, Yves; Javier, De Benito; Massa, Michela

    2014-12-01

    In the context of nasal obstruction treatment, an alternative, no invasive technique is described. It consists in the suspension of the nasal valve or in the association of the suspension of the valve and rotation of the tip, through the placement of one or two absorbable threads, already known in aesthetic medicine. This technique allows to open the nasal valve and to correct the moderate closure of the nasolabial angle obtaining an immediate benefit of breathing. Functional improvement has been evaluated at regular intervals, that is, 1, 3, 6, and 12 months and then provided for every 6 months, through the use of a visual scale of 0/10 to 10/10. In our experience, the technique allows to obtain satisfactory results, avoiding more invasive techniques and postoperative recovery days.

  7. [Nasal mucosa in patients with diabetes mellitus].

    PubMed

    Müller, Maciej; Betlejewski, Stanisław

    2003-01-01

    Diabetes mellitus is the most common endocrinologic disease all over the world. 150 million people suffer from this disease, in Poland about 2 million. The disease on the basis of the onset and pathophysiology may be divided into type I and type II. Pathophysiologic changes include diabetic microangiopathy, macroangiopathy and neuropathy. The most common presentations in head and neck are otitis externa, hypoacusis, vertigo, disequilibrium, xerostomia, dysphagia, fungal and recurrent infections. The changes in nasal mucosa are not very well known. Only few papers concerned the problem. The main complaints of patients regarding the nose are xeromycteria, hyposmia and various degree of decreased patency of the nose. Chronic atrophic rhinitis, septal perforation, ulceration of nasal mucosa, alar necrosis, symptoms of staphylococcal or fungal infection can be found during otolaryngologic examination. The treatment in this group of patients should consist of systemic therapy of diabetes mellitus and on the other hand focal therapy with the use of a solution to moisten the nasal mucosa.

  8. [Complications and sequelae after nasal trauma].

    PubMed

    Calderón, R; Miralles, G; Rodríguez Urcelay, P; Berenguer, B; González Meli, B; Enríquez de Salamanca, J; Cervera, J

    2007-04-01

    Septal haematoma after nasal trauma is a complication that can lead to septal abscess if unrecognized or early intervention is not performed. It can cause compression and thereby necrosis that evolve to a septal abscess in which cultures reveal saprophyte bacteria. Cartilage necrosis and destruction can produce impaired breathing and aesthetic deformities with collapse of the dorsum and the tip of the nose. We present a 10 year old masculine infant, that suffered a nasal fracture with a septal haematoma that remained undiagnosed. The patient developed a septal abscess that required drainage and resulted in nasal sequelae with collapse of dorsum and cranial displacement of tip and columella. Functional and aesthetic reconstruction was performed using rib cartilage grafts. No complications occurred. Functional and aesthetic improvement was observed. Result after 2 months of follow-up is considered favourable.

  9. Measuring and Characterizing the Human Nasal Cycle

    PubMed Central

    Kahana-Zweig, Roni; Geva-Sagiv, Maya; Weissbrod, Aharon; Secundo, Lavi; Soroker, Nachum; Sobel, Noam

    2016-01-01

    Nasal airflow is greater in one nostril than in the other because of transient asymmetric nasal passage obstruction by erectile tissue. The extent of obstruction alternates across nostrils with periodicity referred to as the nasal cycle. The nasal cycle is related to autonomic arousal and is indicative of asymmetry in brain function. Moreover, alterations in nasal cycle periodicity have been linked to various diseases. There is therefore need for a tool allowing continuous accurate measurement and recording of airflow in each nostril separately. Here we provide detailed instructions for constructing such a tool at minimal cost and effort. We demonstrate application of the tool in 33 right-handed healthy subjects, and derive several statistical measures for nasal cycle characterization. Using these measures applied to 24-hour recordings we observed that: 1: subjects spent slightly longer in left over right nostril dominance (left = 2.63 ± 0.89 hours, right = 2.17 ± 0.89 hours, t(32) = 2.07, p < 0.05), 2: cycle duration was shorter in wake than in sleep (wake = 2.02 ± 1.7 hours, sleep = 4.5 ± 1.7 hours, (t(30) = 5.73, p < 0.0001). 3: slower breathing was associated with a more powerful cycle (the extent of difference across nostrils) (r = 0.4, p < 0.0001), and 4: the cycle was influenced by body posture such that lying on one side was associated with greater flow in the contralateral nostril (p < 0.002). Finally, we provide evidence for an airflow cycle in each nostril alone. These results provide characterization of an easily obtained measure that may have diagnostic implications for neurological disease and cognitive state. PMID:27711189

  10. Measuring and Characterizing the Human Nasal Cycle.

    PubMed

    Kahana-Zweig, Roni; Geva-Sagiv, Maya; Weissbrod, Aharon; Secundo, Lavi; Soroker, Nachum; Sobel, Noam

    2016-01-01

    Nasal airflow is greater in one nostril than in the other because of transient asymmetric nasal passage obstruction by erectile tissue. The extent of obstruction alternates across nostrils with periodicity referred to as the nasal cycle. The nasal cycle is related to autonomic arousal and is indicative of asymmetry in brain function. Moreover, alterations in nasal cycle periodicity have been linked to various diseases. There is therefore need for a tool allowing continuous accurate measurement and recording of airflow in each nostril separately. Here we provide detailed instructions for constructing such a tool at minimal cost and effort. We demonstrate application of the tool in 33 right-handed healthy subjects, and derive several statistical measures for nasal cycle characterization. Using these measures applied to 24-hour recordings we observed that: 1: subjects spent slightly longer in left over right nostril dominance (left = 2.63 ± 0.89 hours, right = 2.17 ± 0.89 hours, t(32) = 2.07, p < 0.05), 2: cycle duration was shorter in wake than in sleep (wake = 2.02 ± 1.7 hours, sleep = 4.5 ± 1.7 hours, (t(30) = 5.73, p < 0.0001). 3: slower breathing was associated with a more powerful cycle (the extent of difference across nostrils) (r = 0.4, p < 0.0001), and 4: the cycle was influenced by body posture such that lying on one side was associated with greater flow in the contralateral nostril (p < 0.002). Finally, we provide evidence for an airflow cycle in each nostril alone. These results provide characterization of an easily obtained measure that may have diagnostic implications for neurological disease and cognitive state.

  11. Maze Surgery

    MedlinePlus

    ... surgery to treat an arrhythmia called chronic atrial fibrillation (AF). AF is a fast, irregular heart rhythm ... Surgeons http://www.sts.org/node/2275 Atrial Fibrillation Surgery – Maze Procedure Updated August 2016 Please contact ...

  12. After Surgery

    MedlinePlus

    ... side effects. There is usually some pain with surgery. There may also be swelling and soreness around ... the first few days, weeks, or months after surgery. Some other questions to ask are How long ...

  13. Bilateral Nasoalveolar Cyst Causing Nasal Obstruction

    PubMed Central

    Yildizoglu, Uzeyir; Polat, Bahtiyar; Durmaz, Abdullah

    2016-01-01

    Nasoalveolar cysts, which originate from epithelial remnants of nasolacrimal duct, are nonodontogenic soft tissue lesions of the upper jaw. These cysts are thought to be developmental and are presented with fullness in the upper lip and nose, swelling on the palate, and sometimes nasal obstruction. Because of cosmetic problems, they are often diagnosed at an early stage. These lesions are mostly revealed unilaterally but also can be seen on both sides. In this case report, a patient who complained of nasal obstruction and then diagnosed with bilateral nasoalveolar cysts and treated by sublabial excision is presented and clinical features and treatment approaches are discussed with the review of literature. PMID:27980871

  14. Management of a cocaine-induced palatal perforation with a nasal septal button.

    PubMed

    Trimarchi, Matteo; Sykopetrites, Vittoria; Bussi, Mario

    2016-01-01

    A cocaine-induced midline destructive lesion (CIMDL) is a rare consequence of cocaine insufflation that involves the nose, sinuses, and occasionally the palate. Palatal perforations compromise swallowing, mastication, and speech. An obturator prosthesis can be used to overcome these complications. In selected cases, a nasal septal button is a good alternative for the sealing of a palatal perforation, especially when surgery is not indicated, such as in cases of persistent cocaine abuse. Abstinence from cocaine is the most effective long-term management option for patients with a CIMDL, and surgical correction of the defect should be postponed until the patient stops sniffing cocaine and the lesion becomes stable. We describe the case of a 39-year-old cocaine abuser whose oronasal communication was plugged with a nasal septal button, which resulted in an immediate alleviation of his oronasal reflux.

  15. Pleomorphic adenoma in the nasal cavity: a clinicopathological study of ten cases in Finland.

    PubMed

    Vento, S I; Numminen, J; Kinnunen, I; Rautiainen, M; Tarkkanen, J; Hagström, J; Mäkitie, A A

    2016-11-01

    The objective of the study was to investigate the nationwide occurrence of sinonasal pleomorphic adenoma in Finland. A retrospective study was conducted at The Departments of Otorhinolaryngology-Head and Neck Surgery, and Pathology at the five university hospitals in Finland. Data were obtained by searching for sinonasal pleomorphic adenoma cases in the clinical and histopathological registries at these institutions for the past two to four decades. All patients who had had a histologically proven pleomorphic adenoma in the sinonasal area were included as participants. Ten cases with pleomorphic adenoma of the nasal cavity were found. The majority of these tumours originated in the septum, and there were no malignant transformations. Pleomorphic adenomas of the nasal cavity were found to be extremely rare in this nationwide investigation.

  16. Closure of cerebrospinal fluid leakage after transsphenoidal surgery: technical note.

    PubMed

    Freidberg, S R; Hybels, R L; Bohigian, R K

    1994-07-01

    It is necessary to pack the sella turcica to prevent the leakage of cerebrospinal fluid after transsphenoidal surgery if the arachnoid has been torn. The packing is usually supported by nasal cartilage. If this is not available, we recommend the Synthes minifragment plate to support the intradural pack.

  17. Creation of an idealized nasopharynx geometry for accurate computational fluid dynamics simulations of nasal airflow in patient-specific models lacking the nasopharynx anatomy.

    PubMed

    A T Borojeni, Azadeh; Frank-Ito, Dennis O; Kimbell, Julia S; Rhee, John S; Garcia, Guilherme J M

    2016-08-15

    Virtual surgery planning based on computational fluid dynamics (CFD) simulations has the potential to improve surgical outcomes for nasal airway obstruction patients, but the benefits of virtual surgery planning must outweigh the risks of radiation exposure. Cone beam computed tomography (CT) scans represent an attractive imaging modality for virtual surgery planning due to lower costs and lower radiation exposures compared with conventional CT scans. However, to minimize the radiation exposure, the cone beam CT sinusitis protocol sometimes images only the nasal cavity, excluding the nasopharynx. The goal of this study was to develop an idealized nasopharynx geometry for accurate representation of outlet boundary conditions when the nasopharynx geometry is unavailable. Anatomically accurate models of the nasopharynx created from 30 CT scans were intersected with planes rotated at different angles to obtain an average geometry. Cross sections of the idealized nasopharynx were approximated as ellipses with cross-sectional areas and aspect ratios equal to the average in the actual patient-specific models. CFD simulations were performed to investigate whether nasal airflow patterns were affected when the CT-based nasopharynx was replaced by the idealized nasopharynx in 10 nasal airway obstruction patients. Despite the simple form of the idealized geometry, all biophysical variables (nasal resistance, airflow rate, and heat fluxes) were very similar in the idealized vs patient-specific models. The results confirmed the expectation that the nasopharynx geometry has a minimal effect in the nasal airflow patterns during inspiration. The idealized nasopharynx geometry will be useful in future CFD studies of nasal airflow based on medical images that exclude the nasopharynx.

  18. Nasal bots...a fascinating world!

    PubMed

    Angulo-Valadez, Carlos E; Scholl, Philip J; Cepeda-Palacios, Ramón; Jacquiet, Philippe; Dorchies, Philippe

    2010-11-24

    Larvae causing obligatory myiasis are numerous and they may affect cutaneous and subcutaneous tissues, wounds, nasopharyngeal cavities (nasal bots), internal organs and the digestive tract (bots) of domestic and wild animals and humans as well. Nasal bots belong to the Family Oestridae, Subfamily Oestrinae, which includes several important genera: Oestrus, Kirkioestrus, and Gedoelstia infecting Artiodactyla (except Cervidae) in Africa and Eurasia, Cephenemyia and Pharyngomyia infecting Cervidae, Rhinoestrus infecting horses, Cephalopina infecting camels, Pharyngobolus infecting African elephants, and Tracheomyia infecting Australian kangaroos. Nasal bots are widespread in Mediterranean and tropical areas and in affected animals they induce sneezing and nasal discharge which may become caked with dust making breathing very difficult. The aforementioned species of larvae are host-specific but sometimes the may be deposited in human eyes inducing a painful opthalmomyiasis of short duration. The first fascinating trait of these parasites is the very efficient morphological and biological adaptations to parasitism they show either as larvae or as adults, in order to facilitate their survival and search for a suitable host. Nasal bots have reached different degrees of complexity in their life cycles. Indeed, while for some species (e.g., Oestrus ovis, Rhinoestrus usbekistanicus) larvae are injected by flies directly into nostrils and develop in the sinuses before being ejected for external pupation, some other species migrate from eyes to blood before returning to nasal cavities either through the ethmoid bone (Gedoelstia hässleri) or via lungs and bronchi (Gedoelstia cristata). Moreover, larvae are very well-adapted to their environment being able to undergo through hypobiosis either inside or outside the host, according to the climatic environmental conditions and seasonality. The second fascinating trait of nasal bots is related to host behavioural and immune

  19. NORMAL NASAL GENE EXPRESSION LEVELS USING CDNA ARRAY TECHNOLOGY

    EPA Science Inventory

    Normal Nasal Gene Expression Levels Using cDNA Array Technology.

    The nasal epithelium is a target site for chemically-induced toxicity and carcinogenicity. To detect and analyze genetic events which contribute to nasal tumor development, we first defined the gene expressi...

  20. 21 CFR 874.5800 - External nasal splint.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5800 External nasal splint. (a) Identification. An external nasal splint is a rigid or partially rigid device intended for use externally for... 21 Food and Drugs 8 2010-04-01 2010-04-01 false External nasal splint. 874.5800 Section...

  1. 21 CFR 874.5800 - External nasal splint.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5800 External nasal splint. (a) Identification. An external nasal splint is a rigid or partially rigid device intended for use externally for... 21 Food and Drugs 8 2011-04-01 2011-04-01 false External nasal splint. 874.5800 Section...

  2. 21 CFR 868.5350 - Nasal oxygen catheter.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Nasal oxygen catheter. 868.5350 Section 868.5350...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5350 Nasal oxygen catheter. (a) Identification. A nasal oxygen catheter is a device intended to be inserted through a patient's nostril...

  3. 21 CFR 868.5340 - Nasal oxygen cannula.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Nasal oxygen cannula. 868.5340 Section 868.5340...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5340 Nasal oxygen cannula. (a) Identification. A nasal oxygen cannula is a two-pronged device used to administer oxygen to a patient...

  4. 21 CFR 868.5340 - Nasal oxygen cannula.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Nasal oxygen cannula. 868.5340 Section 868.5340...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5340 Nasal oxygen cannula. (a) Identification. A nasal oxygen cannula is a two-pronged device used to administer oxygen to a patient...

  5. 21 CFR 868.5340 - Nasal oxygen cannula.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Nasal oxygen cannula. 868.5340 Section 868.5340...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5340 Nasal oxygen cannula. (a) Identification. A nasal oxygen cannula is a two-pronged device used to administer oxygen to a patient...

  6. 21 CFR 868.5340 - Nasal oxygen cannula.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Nasal oxygen cannula. 868.5340 Section 868.5340...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5340 Nasal oxygen cannula. (a) Identification. A nasal oxygen cannula is a two-pronged device used to administer oxygen to a patient...

  7. 21 CFR 868.5350 - Nasal oxygen catheter.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Nasal oxygen catheter. 868.5350 Section 868.5350...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5350 Nasal oxygen catheter. (a) Identification. A nasal oxygen catheter is a device intended to be inserted through a patient's nostril...

  8. 21 CFR 868.5340 - Nasal oxygen cannula.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Nasal oxygen cannula. 868.5340 Section 868.5340...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5340 Nasal oxygen cannula. (a) Identification. A nasal oxygen cannula is a two-pronged device used to administer oxygen to a patient...

  9. 21 CFR 868.5350 - Nasal oxygen catheter.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Nasal oxygen catheter. 868.5350 Section 868.5350...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5350 Nasal oxygen catheter. (a) Identification. A nasal oxygen catheter is a device intended to be inserted through a patient's nostril...

  10. 21 CFR 868.5350 - Nasal oxygen catheter.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Nasal oxygen catheter. 868.5350 Section 868.5350...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5350 Nasal oxygen catheter. (a) Identification. A nasal oxygen catheter is a device intended to be inserted through a patient's nostril...

  11. 21 CFR 868.5350 - Nasal oxygen catheter.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Nasal oxygen catheter. 868.5350 Section 868.5350...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5350 Nasal oxygen catheter. (a) Identification. A nasal oxygen catheter is a device intended to be inserted through a patient's nostril...

  12. Underlying Phoneme Velar Nasal with Lip Rounding in Hueyapan Nahuatl

    ERIC Educational Resources Information Center

    Campbell, R. Joe

    1976-01-01

    Reasons are given for the idea that Hueyapan (Morelos) Nahuatl has an underlying velar nasal with lip rounding phoneme which never has the surface reflex of a rounded velar nasal allophone, but occurs phonetically as a velar nasal allophone or a labial dental voiced allophone or disappears. (SCC)

  13. Extradural frontal abscess complicating nasal septal abscess in a child.

    PubMed

    Thomson, C J; Berkowitz, R G

    1998-10-02

    Nasal septal abscess (NSA) is an uncommon sequel to minor nasal trauma. Abscess extension beyond the nasal cavity is rarely documented. A case of a 10-year-old boy who presented with a NSA associated with a large extradural frontal abscess is presented and indications for CT scanning in the workup of pediatric patients with NSA is discussed.

  14. The role of septoplasty in the management of nasal septum fracture: a randomized quality of life study.

    PubMed

    Younes, A; Elzayat, S

    2016-11-01

    Fracture of the nasal septum is a common injury. Fracture reduction using Ash forceps is the standard treatment for non-severely comminuted cases. In this study, septoplasty was compared to Ash forceps reduction of nasal septum fractures with regard to the quality of life outcome of patient breathing. Thirty consecutive patients with non-comminuted septal fractures were divided randomly into two groups. In group I, fractures were managed by closed reduction (using Ash forceps), while in group II, fractures were managed by septoplasty surgery. Each patient completed a validated quality of life scale for breathing (Nasal Obstruction Symptom Evaluation, NOSE) preoperatively and at 3 months postoperative. In group I, the mean difference between postoperative and preoperative NOSE scores was -28.33 (range -40 to -15), while in group II the mean difference was -44.33 (range -70 to -30). There was a significant improvement in nasal breathing quality of life in group II compared with group I (t-test, P=0.001). The results of this study showed a significant improvement in quality of life outcome with the use of septoplasty compared to closed reduction for acute septal fractures. Septoplasty could be recommended for patients with acute nasoseptal fractures to ensure better nasal breathing outcomes.

  15. Endoscopic Sinus Surgery

    MedlinePlus

    ... Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure Statement CONDITIONS Adult Sinusitis Pediatric Sinusitis ... information in the popular media may not reflect reality. Although useful, balloon sinuplasty is not for everyone. ...

  16. Two-piece nasal septum prosthesis for a large nasal septum perforation: a clinical report.

    PubMed

    Sashi Purna, C R; Annapurna, P D; Ahmed, Syed Basheer; Vurla, Samyuktha; Nalla, Sandeep; Abhishek, S M

    2013-02-01

    Nasal septum perforation presents with the symptoms of epistaxis and crusting. Obturation of the defect will decrease the symptoms and increase patient comfort. Prosthetic closure is more predictable and thus the treatment of choice in larger defects. This article describes a procedure for construction of a magnet-retained, heat-processed acrylic nasal septum prosthesis. The two-piece nasal septum prosthesis was processed and joined together in situ by magnets. Each piece of the septum prosthesis conforms to the remaining medial wall of each nostril and forms the missing half of the nasal septum. The prosthesis not only alleviates symptoms, but also provides structural support to the saddle-shaped nose and improves esthetics.

  17. Nasal reconstruction with articulated irradiated rib cartilage

    SciTech Connect

    Murakami, C.S.; Cook, T.A.; Guida, R.A. )

    1991-03-01

    Nasal structural reconstruction is a formidable task in cases where there is loss of support to both the nasal dorsum and tip. A multitude of surgical approaches and materials have been used for the correction of the saddle-nose deformity with varying degrees of success. Articulated irradiated rib cartilage inserted through an external rhinoplasty approach was used to reconstruct nasal deformities in 18 patients over a 6-year period. Simultaneous use of a midline forehead flap to reconstruct the overlying soft tissue was required in four cases. Follow-up ranged from 1 to 6 years (mean, 2.8 years). Results were rewarding in most cases with marked improvement in nasal support and airway. Revision and/or replacement secondary to trauma or warping of the graft was required in four cases. None of the patients exhibited infection, extrusion, or noticeable resorption. A description of the surgical technique, review of all the cases, and recommendation for continued use of this graft material are discussed.

  18. How to Use Nasal Pump Sprays

    MedlinePlus

    Using Nasal Pump SpraysBlow your nose gently before using the spray. Prime the pump bottle by spraying it into the air a ... Breathe in quickly while squeezing down on the pump bottle one time. Repeat in other nostril. Do ...

  19. An Unusual Case of a Nasal Foreign Body in a Cat with Chronic Nasal Discharge.

    PubMed

    Bellei, Emma; Pisoni, Luciano; Joechler, Monika; Pietra, Marco

    2015-01-01

    This report describes a cat infected with the feline infectious virus and a 1 yr history of unilateral mucopurulent nasal discharge. Intraoral radiography and endoscopic examination revealed the presence of a large fragment of tooth root in the right nasal cavity. The cat had previously undergone maxillary canine tooth (104) extraction. The root was successfully removed by an endoscopic-assisted procedure, and follow-up examination 1 yr later documented complete disappearance of the respiratory signs.

  20. Sensory properties of selected terpenes. Thresholds for odor, nasal pungency, nasal localization, and eye irritation.

    PubMed

    Cometto-Muñiz, J E; Cain, W S; Abraham, M H; Kumarsingh, R

    1998-11-30

    We tested four normosmics and four anosmics in detection thresholds for six terpenes commonly found indoors: cumene, p-cymene, delta-3-carene, linalool, 1,8-cineole and geraniol. Normosmics provided odor thresholds and anosmics provided nasal pungency thresholds. All subjects provided nasal localization (i.e., right/left nostril) and eye irritation thresholds. Each type of threshold was measured eight times per subject-stimulus combination. Stimuli were presented from squeeze bottles in a two-alternative forced-choice procedure via an ascending method of limits. Odor thresholds ranged between 0.1 and 1.0 parts per million (ppm, by volume). Nasal pungency thresholds lay about three orders of magnitude above odor thresholds. Nasal localization and eye irritation thresholds did not differ between normosmics and anosmics, and fell close to nasal pungency thresholds. Olfactory thresholds could be obtained for all stimuli in all repetitions using the criterion of five correct choices in a row. Trigeminal thresholds (i.e., pungency, localization and eye irritation) could be obtained on all repetitions only for some terpenes using that same criterion. Carene and cineol produced nasal pungency and eye irritation on all repetitions. None of the terpenes could be localized on all repetitions, but cineol was localized a higher percentage of instances than were the other stimuli. At the other extreme, geraniol failed to evoke any of the three trigeminal responses in most instances. Overall, the results indicate that the three trigeminal thresholds produce a uniform view of the potency of these terpenes, with nasal pungency and eye irritation being slightly more sensitive than nasal localization. Furthermore, application of a previously derived linear solvation energy relationship to the results reinforced the view that physicochemical properties can predict the chemesthetic impact of volatile organic compounds.

  1. The role of septal surgery in management of the deviated nose.

    PubMed

    Foda, Hossam M T

    2005-02-01

    The deviated nose represents a complex cosmetic and functional problem. Septal surgery plays a central role in the successful management of the externally deviated nose. This study included 260 patients seeking rhinoplasty to correct external nasal deviations; 75 percent of them had various degrees of nasal obstruction. Septal surgery was necessary in 232 patients (89 percent), not only to improve breathing but also to achieve a straight, symmetrical, external nose as well. A graduated surgical approach was adopted to allow correction of the dorsal and caudal deviations of the nasal septum without weakening its structural support to the dorsum or nasal tip. The approach depended on full mobilization of deviated cartilage, followed by straightening of the cartilage and its fixation in the corrected position by using bony splinting grafts through an external rhinoplasty approach.

  2. Feedback controlled laser system for safe and efficient reshaping of nasal cartilage

    NASA Astrophysics Data System (ADS)

    Sobol, Emil; Sviridov, Alexander; Svistushkin, Valery; Vorobieva, Natalia

    2010-02-01

    Laser septochondrocorrection (LSC) is a non-invasive, bloodless, painless procedure which takes only 10 minutes to complete and can be performed in outpatient settings. The efficacy and safety of this technology can be guarantied with the feed-back control system monitoring tissue characteristics in the course of laser treatment. Laser medical equipment for septochondrocorrection includes an Erbium doped glass fiber laser, special instrument, opto thermo mechanical contactor, and feed back control system measuring temperature on the nasal septum surface and switching the laser off when preset value of temperature is achieved. To the date LSC procedure has been applied for 380 patients, aging from 12 until 68 years. The new laser equipment LRC-701 manufactured by Arcuo Medical Inc. was tested for 106 patients in Moscow and for 64 patients in Crete. The positive results habe been obtained for 95 percent of the patients with two years follow-up. No age limitation, no complications and negative secondary effects were observed.

  3. The effects of prosodic boundaries on nasality in Taiwan Min.

    PubMed

    Pan, Ho-hsien

    2007-06-01

    This study explores the effects of prosodic boundaries on nasality at intonational phrase, word, and syllable boundaries. The subjects were recorded saying phrases that contained a syllable-final nasal consonant followed by a syllable-initial stop. The timing, duration, and magnitude of the nasal airflows measured were used to determine the extent of nasality across boundaries. Nasal amplitudes were found to vary in a speaker-dependent manner among boundary types. However, the patterns of nasal contours and temporal aspects of the airflow parameters consistently varied with boundary type across all the speakers. In general, the duration of nasal airflow and nasal plateau were the longest at the intonational phrase boundary, followed by word boundary and then syllable boundary. In addition to the hierarchical influence of boundary strength, there were unique phonetic markings associated with individual boundaries. In particular, two nasal rises interrupted by nasal inhalation occurred only across an intonation phrase boundary. Also, unexpectedly, a word boundary was marked by the longest postboundary vowel, whereas a syllable boundary was marked with the shortest nasal duration. The results here support the hierarchical effect of boundary on both domain-edge strengthening and cross-boundary coarticulation.

  4. Inhalation of diethylamine--acute nasal effects and subjective response

    SciTech Connect

    Lundqvist, G.R.; Yamagiwa, M.; Pedersen, O.F.; Nielsen, G.D. )

    1992-03-01

    Adult volunteers were exposed to 25 ppm (75 mg/m3) diethylamine in a climate chamber for 15 min in order to study the acute nasal reactions to an exposure equivalent to the present threshold limit value-short-term exposure limit. Changes in nasal volume and nasal resistance were measured by acoustic rhinometry and by rhinomanometry. Acute change in nasal volume, usually seen as acute nasal mucosa response to thermal stimuli, was not observed, nor was an acute change in nasal airway resistance. In a subsequent experiment, the aim was to measure acute sensory effects. Exposure to a concentration increasing from 0 to 12 ppm took place for 60 min, equal to an average concentration of 10 ppm (30 mg/m3). A moderate to strong olfactory response and distinct nasal and eye irritation were observed. In spite of considerable individual variation, the results were in agreement with sensory effect estimates obtained from animal studies.

  5. Dialectal and gender differences in nasalance for a Mandarin population.

    PubMed

    Kim, Ha-Kyung; Yu, Xiao-meng; Cao, Yan-jing; Liu, Xiao-ming; Huang, Zhao-Ming

    2016-01-01

    The purpose of this study was to determine whether there are dialectal and gender related differences in nasalance of main Mandarin vowels and three sentences in 400 Chinese normal adults. The mean nasalance score difference for dialect and gender was significant (p < .001) in all speech materials. For different dialects, the average nasalance scores show that Chongqing > Beijing > Shanghai > Guangzhou for the nasal sentence, oro-nasal sentence, /a/, /i/ and /u/. In addition, the average nasalance scores of females were higher than those of males for all speech materials in all dialects. The clinical significance of this study can be helpful in making nasalance clinical decisions for Chinese people with cleft palate, hearing disorders and dysarthria with resonance disorders. It also shows the theoretical and socio-cultural features for linguists considering dialects and gender.

  6. Accidental Ingestion of Nasal Packing Gauze during Endonasal Endoscopic Dacryocystorhinostomy under Local Anesthesia: A Case Report

    PubMed Central

    Kitaguchi, Yoshiyuki; Mupas-Uy, Jacqueline; Takahashi, Yasuhiro; Ishida, Kazushige; Kakizaki, Hirohiko

    2017-01-01

    Purpose To report a case of accidental ingestion of a nasal packing gauze during endonasal endoscopic dacryocystorhinostomy (en-DCR) under local anesthesia. Case Report A 66-year-old female patient underwent an en-DCR for a right acquired nasolacrimal duct obstruction. The surgery was performed in a supine position under local anesthesia. An X-ray detectable ribbon gauze soaked in 0.02% epinephrine was placed in the middle meatus to prevent blood and liquid from flowing into the pharynx. The same packing gauze was also used for hemostasis during the surgery. At the end of the surgery, 1 piece of gauze was missing and could not be detected by the endonasal endoscopic exploration. An abdominal X-ray image performed on the same day demonstrated the presence of the gauze in the stomach although the patient did not notice swallowing the gauze. The gauze was not there on the X-ray 1 week later. Conclusion Surgeons need to be aware of accidental ingestion of a nasal packing gauze in en-DCR under local anesthesia. Keeping the gauze end out of the nostril is likely preventive for this complication. The use of X-ray detectable gauze was helpful to detect its location. PMID:28203194

  7. Efficacy of ESS in chronic rhinosinusitis with and without nasal polyposis: a Danish cohort study.

    PubMed

    Lind, Henrik; Joergensen, G; Lange, B; Svendstrup, F; Kjeldsen, A D

    2016-04-01

    Endoscopic sinus surgery (ESS) for patients with severe chronic rhinosinusitis (CRS) has become a well-established treatment in cases where medical therapy fails. Even though CRS patients are divided into two subgroups, CRS with nasal polyposis (CRSwNP) and CRS without nasal polyposis (CRSsNP), most studies present only results for the total cohort. This prospective cohort study evaluated the efficacy of ESS on both quality of life and olfactory function measures, in a cohort of Danish CRS patients diagnosed according to the EPOS criteria, with results analysed separately for the CRSwNP and CRSsNP subgroups. All 97 CRS patients who underwent ESS over an 18-month trial period were evaluated preoperative by SNOT-22 score, Sniffin' Sticks score, modified Lund-Kennedy endoscopic score and Lund-Mackay CT score. Patient outcomes were reevaluated at clinical follow-up 1 and 6 months postoperative. ESS efficiently and immediately improved quality of life for both CRSwNP and CRSsNP patients, with over 50 % reduction in SNOT-22 score 1 month after surgery, which sustained 6 months postoperative. Olfactory function measured by Sniffin' Sticks score showed overall improvement in both groups. ESS efficiently improved quality of life in both CRSwNP and CRSsNP patients, and surgery lead to an overall improvement in olfactory function. However, a minor proportion of patients experienced deterioration in olfactory function after ESS.

  8. Nasalance measures in German-speaking cleft patients.

    PubMed

    Swennen, Gwen R J; Grimaldi, Hannes; Upheber, Juliane; Kramer, Franz-Josef; Dempf, Rupert

    2004-01-01

    The purpose of this study was to evaluate nasalance measures in German-speaking patients with different types of repaired cleft lip and palate and to find out if significant nasalance gender differences exist in the different cleft groups. A total of 125 German-speaking cleft patients (74 male and 51 female) were included in this study: 18 patients with isolated unilateral cleft lip (UCL; mean age: 13.00 +/- 2.03 years), 66 patients with complete unilateral cleft lip and palate (UCLP; mean age: 14.80 +/- 3.45 years), 25 patients with isolated cleft palate (CP; mean age: 14.60 +/- 3.48 years), and 16 patients with complete bilateral cleft lip and palate (BCLP; mean age: 14.30 +/- 3.61 years). Nasalance data were collected and computed using the NasalView hardware/software system (Fa. Tiger Electronics, Seattle, WA). Speech stimuli according to a modified Heidelberg Rhinophonia Assessment Form (sustained vowels "a," "e," "i," "o," and "u"; oral and nasal sentences; and three oral-nasal reading passages) were used to obtain nasalance scores. Nasalance distance and ratio were also calculated for the oral and nasal sentences and for one of the oral-nasal reading passages. Unpaired t tests showed no significant gender nasalance differences in each cleft group. Analysis of variance showed no significant differences in mean nasalance distance and ratio. For the nasal sentence, a significant difference (P = 0.032) in mean nasalance scores was found between the UCL and UCLP groups.

  9. Continuous Intravenous Milrinone Therapy in Pediatric Outpatients

    PubMed Central

    Curley, Michelle; Liebers, Jill

    2017-01-01

    Milrinone is a phosphodiesterase 3 inhibitor with both positive inotropic and vasodilator properties. Administered as a continuous infusion, milrinone is indicated for the short-term treatment of patients with acute decompensated heart failure. Despite limited data supporting long-term milrinone therapy in adults with congestive heart failure, children managed as outpatients may benefit from continuous milrinone as a treatment for cardiac dysfunction, as a destination therapy for cardiac transplant, or as palliative therapy for cardiomyopathy. The aim of this article is to review the medical literature and describe a home infusion company's experience with pediatric outpatient milrinone therapy. PMID:28248808

  10. [Facial surgery].

    PubMed

    Meningaud, Jean-Paul

    2010-11-20

    The patient who has to sustain facial surgery is doubly concerned by the functional issues of his case and his cosmetic appearance. Fortunately, in the recent period of time, huge advancements have been done permitting to offer a solution in more and more difficult situations. The aim of the present article is to give a panorama of facial plastic surgery for non-specialized physicians. The main aspects of the specialty are approached through the surgical techniques born from the progress of technology and biology. This paper treats issues of orthognatic surgery, endoscopic techniques, osteogenic distraction, different types of graft, cosmetic surgery, skin expander-balloons.

  11. Psychological Symptoms Among Obstetric Fistula Patients Compared to Gynecology Outpatients in Tanzania

    PubMed Central

    Wilson, Sarah M.; Sikkema, Kathleen J.; Watt, Melissa H.; Masenga, Gileard G.

    2016-01-01

    Background Obstetric fistula is a childbirth injury prevalent in sub-Saharan Africa that causes uncontrollable leaking of urine and/or feces. Research has documented the social and psychological sequelae of obstetric fistula, including mental health dysfunction and social isolation. Purpose This cross-sectional study sought to quantify the psychological symptoms and social support in obstetric fistula patients, compared with a patient population of women without obstetric fistula. Methods Participants were gynecology patients (N = 144) at the Kilimanjaro Christian Medical Center in Moshi, Tanzania, recruited from the Fistula Ward (n = 54) as well as gynecology outpatient clinics (n = 90). Measures included previously validated psychometric questionnaires, administered orally by Tanzanian nurses. Outcome variables were compared between obstetric fistula patients and gynecology outpatients, controlling for background demographic variables and multiple comparisons. Results Compared to gynecology outpatients, obstetric fistula patients reported significantly higher symptoms of depression, posttraumatic stress disorder, somatic complaints, and maladaptive coping. They also reported significantly lower social support. Conclusions Obstetric fistula patients present for repair surgery with more severe psychological distress than gynecology outpatients. In order to address these mental health concerns, clinicians should engage obstetric fistula patients with targeted mental health interventions. PMID:25670025

  12. Nasal carriage of multi-drug resistant Panton-Valentine leucocidin-positive methicillin-resistant Staphylococcus aureus in children in Tripoli-Libya.

    PubMed

    Al-haddad, Omaima H; Zorgani, Abdulaziz; Ghenghesh, Khalifa Sifaw

    2014-04-01

    Methicillin-resistant Staphylococcus aureus (MRSA) colonized children are at an increased risk of developing infections than methicillin-sensitive S. aureus colonized children. Nasal specimens from inpatient children, mothers of inpatient children, healthcare workers, and outpatient children at Tripoli Children Hospital (TCH) were examined for MRSA by chromogenic MRSA ID medium. Susceptibility of MRSA isolates to antibiotics was determined by the disc diffusion method. The nasal carriage rate of MRSA among inpatient children (8.3%, 24 of 289), their mothers (11%, 22 of 200), and healthcare workers (12.4%, 22 of 178) was significantly higher than among outpatient children (2.2%, 2 of 91) (P < 0.05, P < 0.02, and P < 0.006, respectively). Of the examined MRSA isolates (N = 35) 10 (28.6%) were positive for Panton-Valentine leucocidin genes by polymerase chain reaction. Multidrug resistance was found in 24.3% (17 of 70) of MRSA isolates. Nasal carriage of multidrug-resistant Panton-Valentine leucocidin-positive MRSA is not uncommon among inpatient children and their mothers in Tripoli.

  13. Paramedian forehead flap combined with hinge flap for nasal tip reconstruction*

    PubMed Central

    Cerci, Felipe Bochnia; Dellatorre, Gerson

    2016-01-01

    The paramedian forehead flap is a great option for restoration of complex nasal defects. For full-thickness defects, it may be used alone or in combination with other methods. We present a patient with a basal cell carcinoma on the distal nose treated by Mohs micrographic surgery, and a resulting full-thickness defect repaired with paramedian forehead flap combined with a hinge flap. For optimal results with the paramedian forehead flap, adequate surgical planning, patient orientation and meticulous surgical technique are imperative.

  14. [Reconstruction of the floor of the nasal cavity, hemipalate, bucal cheek and lower lip].

    PubMed

    Zapater, E; Simón, E; Ferrandis, E; Vendrell, B

    1999-01-01

    We describe the surgical technique used to reconstruct a defect created by resection of a tumor of the palate, malar mucosa, lower lip and adjacent gingival mucosa. We used a microvascular radial forearm flap. A strip across the flap is de-epithelialized and the flap is folded in half at that point. The sides are used for the oral and nasal linings, respectively. The thinness of this flap, its vascularization and the length of its pedicle make this design possible. Four months after the surgery the patient was free of disease and had achieved adequate phonation and swallowing.

  15. Negative pressure pulmonary edema after nasal fracture reduction in an obese female patient: a case report

    PubMed Central

    Choi, Eunkyung; Yi, Junggu; Jeon, Younghoon

    2015-01-01

    Postoperative negative pressure pulmonary edema (NPPE) is a rare, but well-known life-threatening complication of acute upper airway obstruction (UAO) which develops after general anesthesia. The pronounced inspiratory efforts following UAO lead to excessive negative inspiratory pressure, which may cause acute pulmonary edema. Early recognition and prompt treatment of NPPE is necessary to prevent patient morbidity and mortality. In addition, the physician should carefully manage the patient who has risk factors of UAO to prevent this situation. We experienced a case of NPPE following laryngospasm after tracheal extubation in an obese patient who underwent open reduction of orbital wall and nasal bone surgery. PMID:26316826

  16. Analysis of the Bacterial Flora in the Nasal Cavity and the Sphenoid Sinus Mucosa in Patients Operated on with an Endoscopic Endonasal Transsphenoidal Approach

    PubMed Central

    SHIBAO, Shunsuke; TODA, Masahiro; TOMITA, Toshiki; OGAWA, Kaoru; YOSHIDA, Kazunari

    2014-01-01

    The aim of this study was to analyze the bacterial flora in the nasal cavity and sphenoid sinus and evaluate the sensitivity of these bacteria to antibiotics that can be used to prevent postoperative meningitis. Bacteria of the preoperative nasal cavity and intraoperative sphenoid sinus mucosa were cultured and analyzed in 40 patients (20 men and 20 women; mean age, 52.2 years) who underwent endoscopic transsphenoidal surgery. The sensitivity of these bacteria to cephalosporin, a representative prophylactic antibiotic, was examined. Staphylococcus epidermidis was the most frequently detected species in both spaces; 24 (38.7%) of 62 isolates in the nasal cavity and 26 (37.1%) of 70 isolates in the sphenoid sinus. In contrast, Corynebacterium species were found mainly in the nasal cavity, and anaerobic bacteria were found only in the sphenoid sinus. Bacteria that were resistant to cephalosporin were found in the nasal cavity in 3.2% of patients and in the sphenoid sinus in 20% of patients. In conclusion, the composition of bacterial flora, including bacteria that are resistant to prophylactic antibiotics, differs between the nasal cavity and the sphenoid sinus. PMID:25446386

  17. Laparoscopic surgery - series (image)

    MedlinePlus

    ... performed laparoscopically, including gallbladder removal (laparoscopic cholecystectomy), esophageal surgery (laparoscopic fundoplication), colon surgery (laparoscopic colectomy), and surgery on ...

  18. Fundus imaging with a nasal endoscope.

    PubMed

    Shanmugam, P Mahesh; Ramanjulu, Rajesh; Mishra, K C Divyansh

    2015-01-01

    Wide field fundus imaging is needed to diagnose, treat, and follow-up patients with retinal pathology. This is more applicable for pediatric patients as repeated evaluation is a challenge. The presently available imaging machines though provide high definition images, but carry the obvious disadvantages of either being costly or bulky or sometimes both, which limits its usage only to large centers. We hereby report a technique of fundus imaging using a nasal endoscope coupled with viscoelastic. A regular nasal endoscope with viscoelastic coupling was placed on the cornea to image the fundus of infants under general anesthesia. Wide angle fundus images of various fundus pathologies in infants could be obtained easily with readily available instruments and without the much financial investment for the institutes.

  19. Fundus imaging with a nasal endoscope

    PubMed Central

    Shanmugam, P Mahesh; Ramanjulu, Rajesh; Mishra, KC Divyansh

    2015-01-01

    Wide field fundus imaging is needed to diagnose, treat, and follow-up patients with retinal pathology. This is more applicable for pediatric patients as repeated evaluation is a challenge. The presently available imaging machines though provide high definition images, but carry the obvious disadvantages of either being costly or bulky or sometimes both, which limits its usage only to large centers. We hereby report a technique of fundus imaging using a nasal endoscope coupled with viscoelastic. A regular nasal endoscope with viscoelastic coupling was placed on the cornea to image the fundus of infants under general anesthesia. Wide angle fundus images of various fundus pathologies in infants could be obtained easily with readily available instruments and without the much financial investment for the institutes. PMID:25686069

  20. Patient experience with mupirocin or povidone-iodine nasal decolonization.

    PubMed

    Maslow, Jed; Hutzler, Lorraine; Cuff, Germaine; Rosenberg, Andrew; Phillips, Michael; Bosco, Joseph

    2014-06-01

    Led by the federal government, the payers of health care are enacting policies designed to base provider reimbursement on the quality of care they render. This study evaluated and compared patient experiences and satisfaction with nasal decolonization with either nasal povidone-iodine (PI) or nasal mupirocin ointment (MO). A total of 1903 patients were randomized to undergo preoperative nasal decolonization with either nasal MO or PI solution. All randomized patients were also given 2% chlorhexidine gluconate topical wipes. Patients were interviewed prior to discharge to assess adverse events and patient experience with their assigned preoperative antiseptic protocol. Of the 1903 randomized patients, 1679 (88.1%) were interviewed prior to discharge. Of patients receiving PI, 3.4% reported an unpleasant or very unpleasant experience, compared with 38.8% of those using nasal MO (P<.0001). Sixty-seven percent of patients using nasal MO believed it to be somewhat or very helpful in reducing surgical site infections, compared with 71% of patients receiving PI (P>.05). Being recruited as an active participant in surgical site infection prevention was a positive experience for 87.2% of MO patients and 86.3% of PI patients (P=.652). Those assigned to receive PI solution preoperatively reported significantly fewer adverse events than the nasal MO group (P<.01). Preoperative nasal decolonization with either nasal PI or MO was considered somewhat or very helpful by more than two-thirds of patients.

  1. Assessment of the effect of deviated nasal septum on the structure of nasal cavity.

    PubMed

    Wang, Junguo; Dou, Xin; Liu, Dingding; Song, Panpan; Qian, Xiaoyun; Wang, Shoulin; Gao, Xia

    2016-06-01

    The present study was aimed to investigate the effects of DNS on the structure of nasal cavity. The paranasal sinus coronal view CT of 108 patients with DNS and 129 hospitalized patients without DNS was retrospectively analyzed. The transverse diameter of nasal cavity (a), transverse diameter of nasal cavity and paranasal sinus (b), angle between maxillary and palatal bone, interalveolar distance, and maxillary rotation distance were measured. The ratio of a/b in experimental group was 0.367 ± 0.006 which was significantly (P = 0.0023) less than that in control group (0.391 ± 0.005). For the angle between maxillary and palatal bone, there was no significant difference found between DNS and control group for both right and left sides. The interalveolar distance was 40.75 mm in experimental group, and 38.8 mm in control (P = 0.0002). For the maxillary rotation distance, findings were considered as significant (P < 0.0001) in experimental group (11.25 mm) compared with control (10.1 mm). The present study demonstrates that long-term DNS affects the development of nasal cavity and paranasal sinus, as well as increases the interalveolar distance and maxillary rotation distance. These influences may be caused by the alteration of airflow inside the nasal cavities.

  2. Rhabdomyosarcoma: Surgery

    MedlinePlus

    ... is and what type of operation is done. Physical changes after surgery can range from little more than a scar to changes in appearance or in how some parts of the body function, which may require physical rehabilitation. For more on surgery as a treatment ...

  3. Surgical Outcome and Complications of Nasal Septal Perforation Repair with Temporal Fascia and Periosteal Grafts

    PubMed Central

    Virkkula, Paula; Mäkitie, Antti A; Vento, Seija I

    2015-01-01

    AIMS Surgical treatment of nasal septal perforation remains a challenging field of rhinology. A large variety of techniques and grafts with promising results have been introduced for perforation repair. However, the use of fascia or fascia with periosteum has not been previously evaluated for a large sample of patients. METHODS During the years 2007–2014, 105 operations were performed and 98 patients were treated for nasal septal perforation at the Department of Otorhinolaryngology—Head and Neck Surgery, Helsinki University Hospital, Helsinki, Finland. We performed a retrospective review of closure rates and complications. Follow-up time ranged from 1 to 62 months. RESULTS Bleeding was the most common early complication (9%), followed by postoperative infection (5%) in the whole series. Our main technique, bipedicled advancement flaps with fascia or fascia and periosteum, was performed for 81 patients. We obtained successful closure in 78% of these patients with this operative technique and the rate increased to 86% during the last 3 years of the study period. CONCLUSIONS Perforation repair with temporal fascia or fascia with periosteum requiring only one donor site seems to be a reliable option for nasal septal perforation repair. PMID:25987852

  4. Nasal high flow reduces dead space.

    PubMed

    Möller, Winfried; Feng, Sheng; Domanski, Ulrike; Franke, Karl-Josef; Celik, Gülnaz; Bartenstein, Peter; Becker, Sven; Meyer, Gabriele; Schmid, Otmar; Eickelberg, Oliver; Tatkov, Stanislav; Nilius, Georg

    2017-01-01

    Recent studies show that nasal high flow (NHF) therapy can support ventilation in patients with acute or chronic respiratory disorders. Clearance of dead space has been suggested as being the key mechanism of respiratory support with NHF therapy. The hypothesis of this study was that NHF in a dose-dependent manner can clear dead space of the upper airways from expired air and decrease rebreathing. The randomized crossover study involved 10 volunteers using scintigraphy with (81m)Krypton ((81m)Kr) gas during a breath-holding maneuver with closed mouth and in 3 nasally breathing tracheotomized patients by volumetric capnography and oximetry through sampling CO2 and O2 in the trachea and measuring the inspired volume with inductance plethysmography following NHF rates of 15, 30, and 45 l/min. The scintigraphy revealed a decrease in (81m)Kr gas clearance half-time with an increase of NHF in the nasal cavities [Pearson's correlation coefficient cc = -0.55, P < 0.01], the pharynx (cc = -0.41, P < 0.01), and the trachea (cc = -0.51, P < 0.01). Clearance rates in nasal cavities derived from time constants and MRI-measured volumes were 40.6 ± 12.3 (SD), 52.5 ± 17.7, and 72.9 ± 21.3 ml/s during NHF (15, 30, and 45 l/min, respectively). Measurement of inspired gases in the trachea showed an NHF-dependent decrease of inspired CO2 that correlated with an increase of inspired O2 (cc = -0.77, P < 0.05). NHF clears the upper airways of expired air, which reduces dead space by a decrease of rebreathing making ventilation more efficient. The dead space clearance is flow and time dependent, and it may extend below the soft palate.

  5. Dental Outpatients: Health Locus of Control Correlates.

    ERIC Educational Resources Information Center

    Ludenia, Krista; Donham, Greg W.

    1983-01-01

    Examined relationships among specific personality variables, the Multidimensional Health Locus of Control Scales, and criterion-based ratings by staff dentists with dental outpatients (N=101). Found a consistent relationship between the perception that health is maintained by engaging in health-related behaviors and individual difference measures…

  6. Tobacco Smoking in Adolescent Psychiatric Outpatients

    ERIC Educational Resources Information Center

    Ditchburn, K. Marie; Sellman, J. Douglas

    2013-01-01

    Three main aims of this study were to ascertain the prevalence rate of smoking among adolescent psychiatric outpatients; estimate smokers' degree of nicotine dependence; and investigate the relationship between smoking and common mental health disorders. Face-to-face interviews were conducted on 93 patients ages 13-18 presenting to an adolescent…

  7. Outpatient coronary angioplasty: feasible and safe.

    PubMed

    Slagboom, Ton; Kiemeneij, Ferdinand; Laarman, Gert Jan; van der Wieken, Ron

    2005-04-01

    This study tested the safety and feasibility of coronary angioplasty on an outpatient basis. The purpose of this approach includes cost-effectiveness and patient comfort. Six hundred forty-four patients were randomized to either transradial or transfemoral PTCA using 6 Fr equipment. Patients were triaged to outpatient management based on a predefined set of predictors of an adverse outcome in the first 24 hr after initially successful coronary angioplasty. Three hundred seventy-five patients (58%) were discharged 4-6 hr after PTCA; 42% stayed in hospital overnight. In the outpatient group, one adverse event occurred (subacute stent thrombosis 7 hr postdischarge, nonfatal myocardial infarction). There were no major vascular complications. In the hospital group, 19 patients (7%) sustained an adverse cardiac even in the first 24 hr; 1 patient died. Patients treated via the femoral route had more (minor) bleeding complications (19 patients; 6%); in 17 of these, this was the sole reason that discharge was delayed. PTCA on an outpatient basis, performed via the radial or the femoral artery with low-profile equipment, is safe and feasible in a considerable part of a routine PTCA population. A larger proportion of transradial patients can be discharged due to a reduction in (minor) bleeding complications.

  8. [Dimensional modeling analysis for outpatient payments].

    PubMed

    Guo, Yi-zhong; Guo, Yi-min

    2008-09-01

    This paper introduces a data warehouse model for outpatient payments, which is designed according to the requirements of the hospital financial management while dimensional modeling technique is combined with the analysis on the requirements. This data warehouse model can not only improve the accuracy of financial management requirements, but also greatly increase the efficiency and quality of the hospital management.

  9. Refractive Surgery

    PubMed Central

    Kellum, Keith

    2000-01-01

    The concept of surgically altering the eye to correct refractive errors has been considered for hundreds of years, but only in the past 60 years has interest grown considerably due to the development of modern refractive surgery techniques such as astigmatic keratotomies to correct astigmatism induced by cataract surgery and future technologies currently being investigated. Modern refractive surgery is more involved than setting the correct parameters on the laser. Patient selection and examination, proper technique, and postoperative follow-up for potential complications are essential for a successful refractive procedure. Critical evaluation of new techniques is vital to avoid the pitfall of overly exuberant enthusiasm for new and unproven methods of refractive surgery. Kellum K. Refractive surgery. The Ochsner Journal 2000; 2:164-167. PMID:21765686

  10. Standardization of Malaysian adult female nasal cavity.

    PubMed

    Lee, Chih Fang; Abdullah, Mohd Zulkifly; Ahmad, Kamarul Arifin; Lutfi Shuaib, Ibrahim

    2013-01-01

    This research focuses on creating a standardized nasal cavity model of adult Malaysian females. The methodology implemented in this research is a new approach compared to other methods used by previous researchers. This study involves 26 females who represent the test subjects for this preliminary study. Computational fluid dynamic (CFD) analysis was carried out to better understand the characteristics of the standardized model and to compare it to the available standardized Caucasian model. This comparison includes cross-sectional areas for both half-models as well as velocity contours along the nasal cavities. The Malaysian female standardized model is larger in cross-sectional area compared to the standardized Caucasian model thus leading to lower average velocity magnitudes. The standardized model was further evaluated with four more Malaysian female test subjects based on its cross-sectional areas and average velocity magnitudes along the nasal cavities. This evaluation shows that the generated model represents an averaged and standardized model of adult Malaysian females.

  11. Autologous Diced Cartilage in Nasal Septoplasty

    PubMed Central

    Sersar, Sameh Ibrahim; Yassin, Ibrahim; Eldin Aly, Mohammed Saad

    2016-01-01

    Diced rib cartilage is an acceptable option in severe nasal deformities. We present our preliminary experience in KAMC in nasal septoplasties using the autologous diced costal cartilage. This is a retrospective study of the 22 cases who needed the autologous diced costal cartilage in our centre in 4 years. All our patients needed autologous diced rib cartilages. Twelve were wrapped with temporalis fascia, eight needed rectus fascia and perichondrium was used in only 2 cases. The naso-frontal angle for the whole series decreased by a mean of 4.41° (p=0.008) for the group using the rectus fascia diced cartilage graft. From the aesthetic point of view, all cases were satisfied except 3 (13.6%); two in the group of diced cartilage temporalis fascia; group 1. From the functional breathing view, only 1 case was not satisfied. He was in group 1. Autologous rib cartilage was shown to be a good graft in nasal septoplasty especially if wrapped with rectus fascia. PMID:27853694

  12. [Insufficiency of ethmoidectomy in the treatment of nasal polyposis].

    PubMed

    Jankowski, R; Goetz, R; Moneret Vautrin, D A; Daures, P; Lallemant, J G; Wayoff, M

    1991-01-01

    The authors report 100 ethmoidectomies performed on 50 patients between 01/87 and 09/89. 75% have been treated anteriorly by systemic corticosteroids. 65% have had prior sinus surgery. Follow-up time ranged from 12 to 34 months (mean: 18 months). A regular treatment with intranasal steroid sprays was taken post-operatively by 96% of patients until three months and 48% until 18 months. 72% of patients considered the symptoms relief as satisfactorily (score of satisfaction greater than 8/10). Severe nasal obstruction, noted in 88% cases pre-operatively, reappeared in 26% 18 months post-operatively. Anosmia, encountered in 72% pre-operatively, disappeared post-operatively in one half of the cases with a good conservation of olfaction 18 months later. Anterior and/or posterior rhinorrhea, sneezing were also satisfactorily controlled. Results on facial pain were not significant. Endoscopic evaluation was performed by a physician who was not the surgeon. A normoplastic mucosa covered the ethmoid cavities in 40%. Localized oedema was observed in 38%. An asymptomatic recurrence, discovered on endoscopic examination, was present in 11%. The symptomatic recurrence rate was 11%. A CTscan control, performed the day of the endoscopic examination and analysed few weeks later, reinforced the degree of objectivity. A complete marsupialization of the ethmoid labyrinth without any remaining cell was confirmed in only 30%. Frequence and aspects of the opacities in the great sinuses were the same pre- and post-operatively. So, this study shows that the insufficiencies of the ethmoidectomy are 1) the difficulty to perform a complete marsupialization of the ethmoid 2) persistent opacities in the great sinuses 3) persistence of the mucosa disease after surgery.(ABSTRACT TRUNCATED AT 250 WORDS)

  13. The Effect of Menstrual Cycle on Nasal Resonance Characteristics in Females

    ERIC Educational Resources Information Center

    Kumar, Suman; Basu, Shriya; Sinha, Anisha; Chatterjee, Indranil

    2012-01-01

    The purpose of this study was to analyze resonance characteristics (nasality and nasalance values) during the menstrual cycle. Previous studies indicate changes in voice quality and nasal mucosa due to temporary falling estrogen levels in human females during their menstrual cycle. The present study compared the nasality and "nasalance scores"…

  14. Nasal high flow reduces dead space

    PubMed Central

    Feng, Sheng; Domanski, Ulrike; Franke, Karl-Josef; Celik, Gülnaz; Bartenstein, Peter; Becker, Sven; Meyer, Gabriele; Schmid, Otmar; Eickelberg, Oliver; Tatkov, Stanislav; Nilius, Georg

    2017-01-01

    Recent studies show that nasal high flow (NHF) therapy can support ventilation in patients with acute or chronic respiratory disorders. Clearance of dead space has been suggested as being the key mechanism of respiratory support with NHF therapy. The hypothesis of this study was that NHF in a dose-dependent manner can clear dead space of the upper airways from expired air and decrease rebreathing. The randomized crossover study involved 10 volunteers using scintigraphy with 81mKrypton (81mKr) gas during a breath-holding maneuver with closed mouth and in 3 nasally breathing tracheotomized patients by volumetric capnography and oximetry through sampling CO2 and O2 in the trachea and measuring the inspired volume with inductance plethysmography following NHF rates of 15, 30, and 45 l/min. The scintigraphy revealed a decrease in 81mKr gas clearance half-time with an increase of NHF in the nasal cavities [Pearson’s correlation coefficient cc = −0.55, P < 0.01], the pharynx (cc = −0.41, P < 0.01), and the trachea (cc = −0.51, P < 0.01). Clearance rates in nasal cavities derived from time constants and MRI-measured volumes were 40.6 ± 12.3 (SD), 52.5 ± 17.7, and 72.9 ± 21.3 ml/s during NHF (15, 30, and 45 l/min, respectively). Measurement of inspired gases in the trachea showed an NHF-dependent decrease of inspired CO2 that correlated with an increase of inspired O2 (cc = −0.77, P < 0.05). NHF clears the upper airways of expired air, which reduces dead space by a decrease of rebreathing making ventilation more efficient. The dead space clearance is flow and time dependent, and it may extend below the soft palate. NEW & NOTEWORTHY Clearance of expired air in upper airways by nasal high flow (NHF) can be extended below the soft palate and de facto causes a reduction of dead space. Using scintigraphy, the authors found a relationship between NHF, time, and clearance. Direct measurement of CO2 and O2 in the trachea confirmed a reduction of rebreathing, providing

  15. 77 FR 5317 - Medicaid Program; Covered Outpatient Drugs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... 42 CFR Part 447 Medicaid Program; Covered Outpatient Drugs; Proposed Rule #0;#0;Federal Register... Outpatient Drugs AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS. ACTION: Proposed rule. SUMMARY... outpatient drugs to implement provisions of the Patient Protection and Affordable Care Act of 2010,...

  16. 42 CFR 410.60 - Outpatient physical therapy services: Conditions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 2 2011-10-01 2011-10-01 false Outpatient physical therapy services: Conditions... Services § 410.60 Outpatient physical therapy services: Conditions. (a) Basic rule. Except as specified in paragraph (a)(3)(iii) of this section, Medicare Part B pays for outpatient physical therapy services only...

  17. 42 CFR 410.60 - Outpatient physical therapy services: Conditions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 2 2012-10-01 2012-10-01 false Outpatient physical therapy services: Conditions... Services § 410.60 Outpatient physical therapy services: Conditions. (a) Basic rule. Except as specified in paragraph (a)(3)(iii) of this section, Medicare Part B pays for outpatient physical therapy services only...

  18. Elective use of veno-venous extracorporeal membrane oxygenation and high-flow nasal oxygen for resection of subtotal malignant distal airway obstruction.

    PubMed

    Fung, Rkf; Stellios, J; Bannon, P G; Ananda, A; Forrest, P

    2017-01-01

    We describe the use of peripheral veno-venous extracorporeal membrane oxygenation (VV ECMO) and high-flow nasal oxygen as procedural support in a patient undergoing debulking of a malignant tumour of the lower airway. Due to the significant risk of complete airway obstruction upon induction of anaesthesia, ECMO was established while the patient was awake, and was maintained without systemic anticoagulation to minimise the risk of intraoperative bleeding. This case illustrates that ECMO support with high-flow nasal oxygen can be considered as part of the algorithm for airway management during surgery for subtotal lower airway obstruction, as it may be the only viable option for maintaining adequate gas exchange.

  19. Infective endocarditis of native valve after anterior nasal packing.

    PubMed

    Jayawardena, Suriya; Eisdorfer, Jacob; Indulkar, Shalaka; Zarkaria, Muhammad

    2006-01-01

    We present a case report of a patient who was previously treated for spontaneous epistaxis with a petroleum jelly gauze (0.5 in x 72 in) anterior nasal packing filled with an antibiotic ointment, along with prophylactic oral clindamycin. The patient presented with fever and hypotension 3 days after the nasal packing. Her blood cultures grew methicillin-resistant Staphylococcus aureus and the transesophageal echocardiography showed vegetation on the atrial surface of the posterior mitral valve leaflet, confirming the diagnosis of bacterial endocarditis attributable to nasal packing. Several case reports discuss toxic shock syndrome after nasal packing, but none describe endocarditis of the native heart valves subsequent to anterior nasal packing. Current guidelines on endocarditis prophylaxis produced by the American Heart Association, European Cardiac Society, and British Cardiac Society together with published evidence do not recommend endocarditis prophylaxis for patients with native heart valves undergoing anterior nasal packing.

  20. Osteocutaneous radial forearm free flap in subtotal nasal reconstruction

    PubMed Central

    Moore, Alexander Michael; Montgomery, Jenny; McMahon, Jeremy; Sheikh, Saghir

    2014-01-01

    A 66-year-old man presented with a large squamous cell carcinoma of the right nasal vestibule. He underwent partial rhinectomy and medial maxillectomy followed by staged reconstruction. Reconstruction of a full-thickness nasal defect requires repair of three distinct layers: the skin–soft tissue envelope, subsurface framework and intranasal lining. We report the first use in the UK of an osteocutaneous radial forearm free flap in the reconstruction of a subtotal nasal deficit. The skin of the radial forearm free flap was tubed to recreate the nasal lining and the radial bone reconstructed the dorsal contour of the nose. A full-thickness paramedian forehead flap supplied external coverage. The osteocutaneous radial forearm free flap and forehead flap is a viable option for large nasal defects requiring reconstruction of framework, nasal lining and external covering. PMID:25427933

  1. Management of the middle nasal third in revision rhinoplasty.

    PubMed

    Sykes, Jonathan M

    2008-08-01

    The middle nasal third is often the source of both aesthetic and functional problems with primary rhinoplasty. Weakness of the middle nasal vault can occur from overresection of the upper lateral cartilages or cartilaginous nasal septum, malposition of the upper lateral cartilages, or from secondary scarring from the primary rhinoplasty. These functional and aesthetic problems can be avoided by maintaining an adequate infrastructure to the middle nasal vault. If secondary problems occur in the middle nasal third, precise anatomic reconstruction can be performed in the form of cartilage grafting and/or suture reconstitution. This reconstruction requires an in-depth knowledge of the functional nasal anatomy and the ability to re-create the infrastructure so that it withstands the forces of scarring and wound contraction. This article outlines the anatomy of the middle third of the nose, the conditions that cause secondary middle-third problems, and the surgical management of these deformities.

  2. [Nasal septal abscess complicating acute sinusitis in a child].

    PubMed

    Hassani, R; Aderdour, L; Maliki, O; Boumed, A; Elfakiri, M M; Bouchoua, F; Raji, A

    2011-01-01

    Nasal septal abscess is a rare complication of acute sinusitis in children. We report the case of a 9-year-old girl who presented at the emergency unit with a bilateral eyelid edema evolving over 2 days, associated with bilateral rhinorrhea and nasal obstruction. Clinical examination found a tumefied nasal septum and nasal obstruction. A computed tomography scan of the nose and paranasal sinuses showed pansinusitis with an abscess of the nasal septum. Treatment consisted in the evacuation of the abscess associated with a triple antibiotic therapy. Progression was favorable. Acute sinusitis is seldom complicated by an abscess of the nasal septum, and very few cases are reported in the literature. Early diagnosis and treatment can avoid complications, which engage not only the functional but also the vital prognosis.

  3. External nasal dilators: definition, background, and current uses

    PubMed Central

    Dinardi, Ricardo Reis; de Andrade, Cláudia Ribeiro; Ibiapina, Cássio da Cunha

    2014-01-01

    Our goal was to revise the literature about external nasal dilators (ENDs) as to their definition, history, and current uses. We reviewed journals in the PubMed and MEDLINE databases. The current uses hereby presented and discussed are physical exercise, nasal congestion and sleep, snoring, pregnancy, cancer, and healthy individuals. Numerous studies have shown that ENDs increase the cross-sectional area of the nasal valve, reducing nasal resistance and transnasal inspiratory pressure and stabilizing the lateral nasal vestibule, avoiding its collapse during final inspiration. These effects also facilitate breathing and are beneficial to patients with nasal obstruction. Furthermore, END use is simple, noninvasive, painless, affordable, and bears minimum risk to the user. Most studies have limited sample size and are mainly focused on physical exercise. In conclusion, ENDs seem useful, so further studies involving potential effects on the performance of physical tests and improvements in sleep quality are necessary, especially in children and teenagers. PMID:25419156

  4. Change in nasal congestion index after treatment in patients with chronic rhinosinusitis with nasal polyposis

    PubMed Central

    Sahin-Onder, Serap; Oysu, Cagatay; Deveci, Ildem; Sahin, Samil; Aktas, Betul

    2016-01-01

    Background: The management of chronic rhinosinusitis with nasal polyposis (CRSwNP) involves both surgical and medical approaches, and remains a controversial subject. Objective: The objective of this prospective, randomized, controlled trial was to compare the medical and surgical treatments of CRSwNP in terms of their effect on the nasal congestion index (NCI). Methods: Forty-eight patients with CRSwNP were randomized either to medical or surgical therapy. Pretreatment and 3- and 6-month posttreatment assessments of the visual analog scale score, the 20-Item Sino-Nasal Outcome Test, saccharine clearance time, nasal endoscopy, and NCI measurement with acoustic rhinometry were performed. Forty-one subjects were included in the analysis. Results: Both the medical and surgical interventions for CRSwNP resulted in significant improvement in the visual analog scale score, 20-Item Sino-Nasal Outcome Test, saccharine clearance time, and nasal endoscopic examination scores. There was no difference between the two groups in terms of the percentage change from baseline for any of the parameters at the 6-month posttreatment assessment. NCI showed no significant difference from baseline. Similarly, no significant difference was found between the medical and surgical groups in terms of their effect on the NCI (p > 0.05). Conclusion: Because NCI does not correlate with standard subjective measures in outcomes for this group of patients, it cannot be used as an outcome measurement of treatment of subjects with CRSwNP. Results of this prospective randomized study did not find any additional benefit of surgical therapy over medical therapy in subjects with CRSwNP.

  5. Nasal mask ventilation is better than face mask ventilation in edentulous patients

    PubMed Central

    Kapoor, Mukul Chandra; Rana, Sandeep; Singh, Arvind Kumar; Vishal, Vindhya; Sikdar, Indranil

    2016-01-01

    Background and Aims: Face mask ventilation of the edentulous patient is often difficult as ineffective seating of the standard mask to the face prevents attainment of an adequate air seal. The efficacy of nasal ventilation in edentulous patients has been cited in case reports but has never been investigated. Material and Methods: Consecutive edentulous adult patients scheduled for surgery under general anesthesia with endotracheal intubation, during a 17-month period, were prospectively evaluated. After induction of anesthesia and administration of neuromuscular blocker, lungs were ventilated with a standard anatomical face mask of appropriate size, using a volume controlled anesthesia ventilator with tidal volume set at 10 ml/kg. In case of inadequate ventilation, the mask position was adjusted to achieve best-fit. Inspired and expired tidal volumes were measured. Thereafter, the face mask was replaced by a nasal mask and after achieving best-fit, the inspired and expired tidal volumes were recorded. The difference in expired tidal volumes and airway pressures at best-fit with the use of the two masks and number of patients with inadequate ventilation with use of the masks were statistically analyzed. Results: A total of 79 edentulous patients were recruited for the study. The difference in expiratory tidal volumes with the use of the two masks at best-fit was statistically significant (P = 0.0017). Despite the best-fit mask placement, adequacy of ventilation could not be achieved in 24.1% patients during face mask ventilation, and 12.7% patients during nasal mask ventilation and the difference was statistically significant. Conclusion: Nasal mask ventilation is more efficient than standard face mask ventilation in edentulous patients. PMID:27625477

  6. What is the potential for moving adult surgery to the ambulatory setting?

    PubMed Central

    Roos, N P

    1988-01-01

    Data from the Manitoba health insurance program were used to analyse the patterns of outpatient surgery in patients aged 20 years or older in the eight largest hospitals in the province (all with at least 125 beds) in 1983-84. With the exception of tooth extraction, only procedures that were not done more than 86% of the time as inpatient or outpatient procedures were considered. Large differences between the hospitals and between physicians within each hospital were found in the rates of outpatient surgery, even after adjustment for patient characteristics and differences in case mix. If the standard of the hospital with the highest rate of outpatient surgery were followed by the seven other hospitals, up to 17.5 inpatient beds could be closed or freed. However, the potential savings from substituting outpatient for inpatient procedures must be realistically appraised. The appropriate place for monitoring the use of inpatient and outpatient surgery may be the individual hospital, particularly those with high occupancy rates and a large demand for inpatient beds. PMID:3359375

  7. Complex odontoma of the nasal cavity: a case report.

    PubMed

    Soltan, Michelle; Kacker, Ashutosh

    2008-05-01

    We describe the case of a 76-year-old man who presented with symptoms of chronic nasal obstruction and recurrent sinusitis of many years' duration. The patient's history and radiographic findings established a diagnosis of a complex odontoma of the nasal cavity. The mass was surgically excised, and the diagnosis was confirmed by histopathology. The occurrence of an odontoma in the nasal cavity is extremely rare.

  8. An unusual presentation of a nasal septal abscess.

    PubMed

    Cuddihy, P J; Srinivasan, V

    1998-08-01

    Nasal septal abscess is a rare complication of septal haematoma. Nasal obstruction and, less frequently, pain are the usual presenting features. We report a case of a nasal septal abscess in a 21-year-old female patient who developed a naso-oral fistula. To our knowledge this is the first report of such an unusual presentation of a septal abscess. The aetiology, pathogenesis and management of septal abscesses are discussed.

  9. Evaluation of choroidal thickness changes after phacoemulsification surgery

    PubMed Central

    Aslan Bayhan, Seray; Bayhan, Hasan Ali; Muhafiz, Ersin; Kırboğa, Kadir; Gürdal, Canan

    2016-01-01

    Purpose The aim of the study was to analyze the effects of uneventful phacoemulsification surgery on choroidal thickness (CT) using spectral domain optical coherence tomography (SD-OCT). Methods In this prospective study, 38 eyes of 38 patients having phacoemulsification surgery were included. All patients underwent detailed ophthalmologic examination, including preoperative axial length (AXL) measurement with optical biometry and intraocular pressure (IOP) measurement preoperatively and 1 month postoperatively. The CT was measured perpendicularly at the fovea and 1.5 mm temporal, 3.0 mm temporal, 1.5 mm nasal, and 3.0 mm nasal using SD-OCT preoperatively and 1 month postoperatively. Changes in the CT after surgery and correlation of this change with age, AXL, preoperative IOP, and IOP change were evaluated. Results There was a statistically significant increase in the CT at all regions evaluated. This increment was more prominent in the nasal and subfoveal regions. The IOP decreased significantly 1 month after surgery (16.14±4.94 mmHg vs 13.91±4.86 mmHg; P<0.001). The change in IOP was correlated with the CT changes at all regions, whereas age, AXL, and preoperative IOP had no significant correlations with the changes in CT. Conclusion Phacoemulsification surgery may cause significant increase in CT, which is correlated with surgery-induced IOP change in the short term. Long-term follow-up of eyes having phacoemulsification surgery may provide further insight into the effects of cataract surgery on the choroid. PMID:27307699

  10. Plasma cell granuloma of the nasal cavity treated by radiation therapy

    SciTech Connect

    Seider, M.J.; Cleary, K.R.; van Tassel, P.; Alexanian, R.; Schantz, S.P.; Frias, A.; Fuller, L.M. )

    1991-02-15

    Plasma cell granuloma is a rare, benign tumor most commonly found in the lungs in patients younger than 30 years. Although presentation has been reported at a number of other anatomic sites, this report is the first of plasma cell granuloma of the nasal cavity. The tumor was initially resected, but progression was seen at 1-month follow-up. Because further surgery to completely eradicate the tumor would have been extensive and disfiguring, 40-Gy external beam radiation was given in 20 fractions using a three-field wedge technique. Most recent clinical follow-up at 27 months showed local control. Surgery remains the treatment of choice for plasma cell granuloma when the disease can be completely resected. However, irradiation can also be effective in patients with recurrent or inoperable local disease.

  11. Saline nasal irrigation: Its role as an adjunct treatment.

    PubMed Central

    Papsin, Blake; McTavish, Alison

    2003-01-01

    OBJECTIVE: To review clinical evidence on the efficacy of saline nasal irrigation for treatment of sinonasal conditions and to explore its potential benefits. QUALITY OF EVIDENCE: Clinical trials, reviews, and treatment guidelines discussing nasal irrigation were obtained through a MEDLINE search from January 1980 to December 2001. Most trials were small and some were not controlled; evidence, therefore, is level II, or fair. MAIN MESSAGE: Flushing the nasal cavity with saline solution promotes mucociliary clearance by moisturizing the nasal cavity and by removing encrusted material. The procedure has been used safely for both adults and children, and has no documented serious adverse effects. Patients treated with nasal irrigation rely less on other medications and make fewer visits to physicians. Treatment guidelines in both Canada and the United States now advocate use of nasal irrigation for all causes of rhinosinusitis and for postoperative cleaning of the nasal cavity. CONCLUSION: Nasal irrigation is a simple, inexpensive treatment that relieves the symptoms of a variety of sinus and nasal conditions, reduces use of medical resources, and could help minimize antibiotic resistance. PMID:12619739

  12. Surgical Pearl on Reconstructing Surgical Defects of the Nasal Tip

    PubMed Central

    César, Artur; Barros, Ana; Santos, Paulo; Azevedo, Filomena

    2016-01-01

    Repairing surgical defects of the nasal tip is challenging, mainly because of the lack of freely mobile skin available peripherally. The Peng flap is a one-stage cutaneous flap that circumvents this difficulty by recruiting skin from the nasal dorsum and sidewall regions. The design produces a tridimensional shape perfectly adapted to the configuration of the nasal tip and allows for an inconspicuous closure of the defect. We present three examples of full-thickness skin defects involving the nasal tip, reconstructed using a modified version of the Peng flap, and present the experience at our department with this surgical technique. PMID:27942370

  13. Nasal and Oral Inspiration During Natural Speech Breathing

    PubMed Central

    Lester, Rosemary A.; Hoit, Jeannette D.

    2015-01-01

    Purpose The purpose of this study was to determine the typical pattern for inspiration during speech breathing in healthy adults, as well as the factors that might influence it. Method Ten healthy adults, 18–45 years of age, performed a variety of speaking tasks while nasal ram pressure, audio, and video recordings were obtained. Inspirations were categorized as a nasal only, oral only, simultaneous nasal and oral, or alternating nasal and oral inspiration. The method was validated using nasal airflow, oral airflow, audio, and video recordings for two participants. Results The predominant pattern was simultaneous nasal and oral inspirations for all speaking tasks. This pattern was not affected by the nature of the speaking task or by the phonetic context surrounding the inspiration. The validation procedure confirmed that nearly all inspirations during counting and paragraph reading were simultaneous nasal and oral inspirations; whereas for sentence reading, the predominant pattern was alternating nasal and oral inspirations across the three phonetic contexts. Conclusions Healthy adults inspire through both the nose and mouth during natural speech breathing. This pattern of inspiration is likely beneficial in reducing pathway resistance while preserving some of the benefits of nasal breathing. PMID:24129013

  14. Effect of sinus surgery on pulmonary function in patients with cystic fibrosis.

    PubMed

    Madonna, D; Isaacson, G; Rosenfeld, R M; Panitch, H

    1997-03-01

    The impact of sinus surgery on the pulmonary status of cystic fibrosis patients is unknown. This retrospective study reviewed the charts of the cystic fibrosis patients presenting to our institution's cystic fibrosis center with nasal obstruction, recurrent sinusitis, and nasal polyposis. This group subsequently underwent endoscopic ethmoidectomy and antrostomy. Fourteen of the 15 patients, ages 5-24 years, received preoperative and postoperative pulmonary function testing obtained by spirometry. The data were compiled and analyzed statistically. Our results suggested no significant improvement in the pulmonary function of cystic fibrosis patients after sinus surgery.

  15. Radiofrequency turbinate volume reduction vs. radiofrequency-assisted turbinectomy for nasal obstruction caused by inferior turbinate hypertrophy.

    PubMed

    Kumar, Saumitra; Anand, Trivender Singh; Pal, Indranil

    2017-02-01

    Radiofrequency procedures are a well-accepted treatment for nasal obstruction. We conducted a randomized, noncontrolled study to compare the effectiveness of submucosal bipolar radiofrequency turbinate volume reduction (RFTVR) and bipolar radiofrequency-assisted turbinectomy (RFaT) in patients presenting with nasal obstruction caused by inferior turbinate hypertrophy. A total of 30 patients-15 males and 15 females, aged 15 to 60 years (mean: 32)-were randomly divided into one of the two homogeneous treatment groups. Outcomes were determined by comparisons of subjective symptom scores on a visual analog scale and by anterior active rhinomanometry at postoperative days 7, 14, and 28 and again at 6 months postoperatively. Both groups demonstrated significant and similar improvements in nasal airway function both subjectively and objectively. However, we noted that the incidence of adverse effects and postoperative morbidity was higher in the RFaT group. Therefore, we conclude that when surgery is indicated, RFTVR is the preferred treatment for nasal obstruction secondary to inferior turbinate hypertrophy. RFaT is equally effective, but it is associated with a slightly higher incidence of adverse effects.

  16. Brain surgery

    MedlinePlus

    Craniotomy; Surgery - brain; Neurosurgery; Craniectomy; Stereotactic craniotomy; Stereotactic brain biopsy; Endoscopic craniotomy ... cut depends on where the problem in the brain is located. The surgeon creates a hole in ...

  17. Hemorrhoid surgery

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/002939.htm Hemorrhoid surgery To use the sharing features on this page, please enable JavaScript. Hemorrhoids are swollen veins around the anus. They may ...

  18. Plastic Surgery

    MedlinePlus

    ... procedure that can help smooth or camouflage severe acne scars) — sometimes feel more comfortable with their appearance ... procedures teens choose include nose reshaping, ear surgery, acne and acne scar treatment, and breast reduction. previous ...

  19. Cosmetic Surgery

    MedlinePlus

    ... image Body image and your kids Cosmetic surgery Eating disorders Pregnancy and body image Subscribe to Body Image ... Association of America http://www.adaa.org National Eating Disorders Association National Institute of Mental Health Information Center, ...

  20. Foot Surgery

    MedlinePlus

    ... be advised by a podiatrist, depending on your test results or a specific medical condition. Postoperative Care The type of foot surgery performed determines the length and kind of aftercare required ...

  1. Laparoscopic Surgery

    MedlinePlus

    ... surgeon’s perspective, laparoscopic surgery may allow for easier dissection of abdominal scar tissue (adhesions), less surgical trauma, ... on Facebook About ACG ACG Store ACG Patient Education & Resource Center Home GI Health and Disease Recursos ...

  2. Cross-cultural adaptation and validation of nasal obstruction symptom evaluation questionnaire in Slovenian language

    PubMed Central

    Soklič Košak, Tanja; Jenko, Klemen; Božanić Urbančič, Nina; Hudoklin, Peter; Delakorda, Matej; Juvanec, Ajda; Zupančič Urbančič, Katarina; Vadnjal, Jana; Gluvajić, Daša

    2017-01-01

    Abstract Objectives Nasal obstruction is highly subjective perception with numerous efforts being made towards objective measuring. Many instruments in quality of life studies encompass subjective symptom of nasal obstruction, but only NOSE has been properly validated and is easy to use in every day practice. Methods Multicenter prospective instrument validation and cross-cultural adaptation cohort study was conducted on patients with deviated nasal septum, with or without inferior turbinate hypertrophy, to develop the Slovenian version of NOSE questionnaire. A cross-cultural adaptation of the original questionnaire was done in five steps, producing Slovenian NOSE-si, used on a pilot group to confirm the quality of adapted tools and, afterwards, on the main study and control group. Symptoms were lasting for more than 12 months and all had an indication for septal surgery. A control group was selected from a pool of healthy subjects, self-assessed as having no rhinological complaints. Results NOSE-si was used on 116 patients (58 from the study group vs. 58 from the control group). High degree of internal consistency - Cronbach’s a 0.971 and reliability after retesting - Goodman-Kruskal gamma coefficient 0.984 was proven. Responsiveness was confirmed in the surgery subgroup with standardized response mean (SRM) 2.76 (p<0.001). Conclusions The study produced a valid Slovenian version of NOSE questionnaire through rigorous and well defined five-phase effort to maintain scientifically comparable QoL instrument, and may be used by clinicians and researchers. PMID:28289459

  3. The comparison of the quality of life and intranasal edema between the patients with or without nasal packing after septoplasty.

    PubMed

    Kayahan, B; Ozer, S; Suslu, A E; Ogretmenoglu, O; Onerci, M

    2017-03-01

    week after surgery, groups with and without nasal packing were found to be equalized on behalf of the objective and subjective parameters. As any complication was not observed due to not using nasal packing, it is thought that nasal packing usage following septoplasty is not a necessity.

  4. A novel method for reconstruction of severe caudal nasal septal deviation: Marionette septoplasty.

    PubMed

    Kayabasoglu, Gurkan; Nacar, Alpen; Yilmaz, Mahmut Sinan; Altundag, Aytug; Guven, Mehmet

    2015-06-01

    We conducted a retrospective study to compare open and endonasal (closed) approaches to extracorporeal reconstruction of severe caudal septal deviations. From January 1, 2010, through December 31, 2013, 78 patients with severe caudal septal deviation underwent corrective surgery at our hospital. Of this group, 33 patients (mean age: 32 yr) underwent extracorporeal septoplasty via an open approach, and 45 patients (mean age: 35 yr) underwent treatment with a new procedure that we developed: subtotal extracorporeal septoplasty through a closed approach, which we call "marionette septoplasty." In addition to demographic data, we compiled information on surgical time, the duration of postoperative edema, the degree of postoperative pain, and differences between pre- and postoperative nasal function and tip support in both groups. We found that our marionette septoplasty procedure required significantly less surgical time and resulted in a significantly shorter duration of postoperative edema than did open septoplasty, while there was no statistically significant difference between the two procedures in the degree of pain. Following surgery, nasal function in both groups improved significantly, without any significant difference between the two. Finally, we documented improved tip support in all 78 patients. Our results show that marionette septoplasty produces the same functional results as does open septoplasty while requiring less surgical time and shortening the healing period.

  5. Kinect based real-time position calibration for nasal endoscopic surgical navigation system

    NASA Astrophysics Data System (ADS)

    Fan, Jingfan; Yang, Jian; Chu, Yakui; Ma, Shaodong; Wang, Yongtian

    2016-03-01

    Unanticipated, reactive motion of the patient during skull based tumor resective surgery is the source of the consequence that the nasal endoscopic tracking system is compelled to be recalibrated. To accommodate the calibration process with patient's movement, this paper developed a Kinect based Real-time positional calibration method for nasal endoscopic surgical navigation system. In this method, a Kinect scanner was employed as the acquisition part of the point cloud volumetric reconstruction of the patient's head during surgery. Then, a convex hull based registration algorithm aligned the real-time image of the patient head with a model built upon the CT scans performed in the preoperative preparation to dynamically calibrate the tracking system if a movement was detected. Experimental results confirmed the robustness of the proposed method, presenting a total tracking error within 1 mm under the circumstance of relatively violent motions. These results point out the tracking accuracy can be retained stably and the potential to expedite the calibration of the tracking system against strong interfering conditions, demonstrating high suitability for a wide range of surgical applications.

  6. [Aesthetic surgery].

    PubMed

    Bruck, Johannes C

    2006-01-01

    The WHO describes health as physical, mental and social well being. Ever since the establishment of plastic surgery aesthetic surgery has been an integral part of this medical specialty. It aims at reconstructing subjective well-being by employing plastic surgical procedures as described in the educational code and regulations for specialists of plastic surgery. This code confirms that plastic surgery comprises cosmetic procedures for the entire body that have to be applied in respect of psychological exploration and selection criteria. A wide variety of opinions resulting from very different motivations shows how difficult it is to differentiate aesthetic surgery as a therapeutic procedure from beauty surgery as a primarily economic service. Jurisdiction, guidelines for professional conduct and ethical codes have tried to solve this question. Regardless of the intention and ability of the health insurances, it has currently been established that the moral and legal evaluation of advertisements for medical procedures depends on their purpose: advertising with the intent of luring patients into cosmetic procedures that do not aim to reconstruct a subjective physical disorder does not comply with a medical indication. If, however, the initiative originates with the patient requesting the amelioration of a subjective disorder of his body, a medical indication can be assumed.

  7. The Americleft Project: Burden of Care from Secondary Surgery

    PubMed Central

    Mara, Constance A.; Long, Ross E.; Daskalogiannakis, John; Russell, Kathleen A.; Mercado, Ana M.; Hathaway, Ronald R.; Carle, Adam C.; Semb, Gunvor; Shaw, William C.

    2015-01-01

    Background: The burden of care for children with cleft lip and palate extends beyond primary repair. Children may undergo multiple secondary surgeries to improve appearance or speech. The purpose of this study was to compare the use of secondary surgery between cleft centers. Methods: This retrospective cohort study included 130 children with complete unilateral cleft lip and palate treated consecutively at 4 cleft centers in North America. Data were collected on all lip, palate, and nasal surgeries. Nasolabial appearance was rated by a panel of judges using the Asher-McDade scale. Risk of secondary surgery was compared between centers using the log-rank test, and hazard ratios estimated with a Cox proportional hazards model. Results: Median follow-up was 18 years (interquartile range, 15–19). There were significant differences among centers in the risks of secondary lip surgery (P < 0.001) and secondary rhinoplasty (P < 0.001). The cumulative risk of secondary lip surgery by 10 years of age ranged from 5% to 60% among centers. The cumulative risk of secondary rhinoplasty by 20 years of age ranged from 47% to 79% among centers. No significant differences in nasolabial appearance were found between children who underwent secondary lip or nasal surgery and children who underwent only primary surgery (P > 0.10). Conclusions: Although some cleft centers were significantly more likely to perform secondary surgery, the use of secondary surgery did not achieve significantly better nasolabial appearance than what was achieved by children who underwent only primary surgery. PMID:26301131

  8. DBT in an outpatient forensic setting.

    PubMed

    van den Bosch, L M C; Hysaj, M; Jacobs, P

    2012-01-01

    Literature shows that effective treatment of borderline personality disorder (BPD) has become possible. However, borderline patients in forensic psychiatry do not seem to benefit from this development. In forensic psychiatry, prevention of criminal recidivism is the main focus of treatment, not core borderline problems like parasuicidal and self-destructive behavior. A dialectical behavioral treatment program for BPD was implemented in an outpatient forensic clinic in The Netherlands. Sociodemographic, clinical, and treatment data were collected from ten male, and nineteen female forensic BPD patients, and compared with corresponding data from fifty-eight non-forensic BPD patients. The results show that it is possible to implement dialectical behavior therapy in an outpatient forensic clinic. The data indicate that the exclusion of forensic patients, and especially female forensic patients, from evidence-based treatment is unjustified given the highly comparable clinical and etiological characteristics they share with female BPD patients from general mental health settings.

  9. Outpatient commitment and procedural due process.

    PubMed

    Player, Candice Teri-Lowe

    2015-01-01

    A large empirical literature on Kendra's Law has assessed the impact of court ordered outpatient treatment on outcomes such as treatment adherence, psychiatric hospitalization, quality of life, and treatment costs. Missing from the empirical literature, however, is a better understanding of procedural due process under Kendra's Law. Procedural due process concerns the safeguards that must be in place when governments deprive persons of their liberties, for example--notice, the right to a hearing and the right to appeal. This article reports the findings from a qualitative study of procedural due process and assisted outpatient treatment hearings under Kendra's Law. Attorneys reported significant barriers to effective advocacy on behalf of their clients. Further, despite the shift from a medical model of civil commitment to a judicial model in the 1970s, by and large judges continue to accord great deference to clinical testimony.

  10. Technology and outpatient review: a preliminary evaluation.

    PubMed

    Bergman, A; Henderson, M; Cline, J L

    1990-06-01

    Most health care utilization and cost control programs focus on inpatient care or on high-cost, catastrophic illnesses or injuries. Recently, however, Parkside Health Management Corporation has developed a utilization review program that targets treatments and high-technology procedures performed primarily in an outpatient setting, as well as specific inpatient procedures not included in other review programs. These include chiropractic, podiatric, and physical therapy treatments; cesarean section; and endoscopy, ultrasound in pregnancy, and lithotripsy. The treatments/procedures examined in this program, called Technology and Outpatient Review (TOR), account for approximately 6% of claims expenses. Bigel Institute for Health Policy researchers are evaluating a pilot test to determine TOR's effect on health care costs and utilization, appropriateness, and patient satisfaction.

  11. [Paediatric one-stop surgery: a series of 75 cases].

    PubMed

    López Alvarez-Buhilla, P; Astigarraga Aguirre, I; Torres Piedra, C; Azcona Zorrilla, M I; Olaizola Mendibil, A; Latorre Guisasola, M

    2009-01-01

    By one-stop surgery is meant the performing of both the pre-surgery assessment and the surgical procedure on the same day. We report our experience with a pilot study on one-stop surgery in the province of Bizkaia, with a population of 124,494 children aged 1 to 14 years old. Under the new scheme, the patient average of four visits to the hospital outpatient clinics was cut down to only one. Diagnosis and pre-surgery assessments were made by the children's Primary Care Paediatricians at their NHS clinics. Seventy-five children were treated over 10 months. They had abdominal wall, genital or soft tissue surgery. Only two developed minor complications. Families were generally satisfied with the quality of the medical care received as shown by a survey: 32.7% scored it as "excellent", 36.2% "very good", 24.1% "good" and 3.4% "medium". We think that one-stop surgery is a breakthrough in ambulatory surgery. Not only does it dramatically lower the number of visits to hospital outpatient clinics, but also the waiting time for surgery, the costs, and the surgeon's workload, and helps streamline the Public Health Services and the quality of the medical care as perceived by both patients and families. Ensuring a close relationship between Paediatric Surgeons and Primary Care Paediatricians is paramount.

  12. Plastic Surgery Statistics

    MedlinePlus

    ... PRS GO PSN PSEN GRAFT Contact Us News Plastic Surgery Statistics Plastic surgery procedural statistics from the ... Plastic Surgery Statistics 2005 Plastic Surgery Statistics 2016 Plastic Surgery Statistics Stats Report 2016 National Clearinghouse of ...

  13. Heart valve surgery - discharge

    MedlinePlus

    ... surgery - minimally invasive Aortic valve surgery - open Bicuspid aortic valve Endocarditis Heart valve surgery Mitral valve prolapse Mitral valve surgery - minimally invasive Mitral valve surgery - open Pulmonary valve stenosis Smoking - tips on how to quit Patient Instructions ...

  14. Piezoelectric sensing: Evaluation for clinical investigation of deviated nasal septum

    PubMed Central

    Manjunatha, Roopa G.; Mahapatra, Roy D.; Dorasala, Srinivas

    2013-01-01

    Noninvasive objective evaluation of nasal airflow is one of the important clinical aspects. The developed polyvinylidene fluoride (PVDF) sensor enables measurement of airflow through each side of the nose using its piezoelectric property. This study was designed to evaluate the diagnostic capability of the PVDF sensor in assessing the deviated nasal septum (DNS). PVDF nasal sensor uses its piezoelectric property to measure the peak-to-peak amplitude (Vp-p) of nasal airflow in both of the nostrils: right nostril (RN) and left nostril (LN), separately and simultaneously. We have compared the results of PVDF nasal sensor, visual analog scale (VAS), and clinician scale for 34 DNS patients and 28 healthy controls. Additionally, the results were further analyzed by receiver operating characteristic curve and correlation between PVDF nasal sensor and VAS in detecting DNS. We found a significant difference in the peak-to-peak amplitude values of the test group and the control group. The correlation between the PVDF nasal sensor measurements and VAS (RN and LN combined) for test group was statistically significant (−0.807; p < 0.001). Sensitivity and specificity of the PVDF nasal sensor measurements in the detection of DNS (RN and LN combined) was 85.3 and 74.4%, respectively, with optimum cutoff value ≤0.34 Vp-p. The developed PVDF nasal sensor is noninvasive and requires less patient efforts. The sensitivity and specificity of the PVDF nasal sensor are reliable. According to our findings, we propose that the said PVDF nasal sensor can be used as a new diagnostic tool to evaluate the DNS in routine clinical practice. PMID:24498519

  15. Airflow, gas deposition, and lesion distribution in the nasal passages.

    PubMed Central

    Morgan, K T; Monticello, T M

    1990-01-01

    The nasal passages of laboratory animals and man are complex, and lesions induced in the delicate nasal lining by inhaled air pollutants vary considerably in location and nature. The distribution of nasal lesions is generally a consequence of regional deposition of the inhaled material, local tissue susceptibility, or a combination of these factors. Nasal uptake and regional deposition are are influenced by numerous factors including the physical and chemical properties of the inhaled material, such as water solubility and reactivity; airborne concentration and length of exposure; the presence of other air contaminants such as particulate matter; nasal metabolism, and blood and mucus flow. For certain highly water-soluble or reactive gases, nasal airflow patterns play a major role in determining lesion distribution. Studies of nasal airflow in rats and monkeys, using casting and molding techniques combined with a water-dye model, indicate that nasal airflow patterns are responsible for characteristic differences in the distribution of nasal lesions induced by formaldehyde in these species. Local tissue susceptibility is also a complex issue that may be a consequence of many factors, including physiologic and metabolic characteristics of the diverse cell populations that comprise each of the major epithelial types lining the airways. Identification of the principal factors that influence the distribution and nature of nasal lesions is important when attempting the difficult process of determining potential human risks using data derived from laboratory animals. Toxicologic pathologists can contribute to this process by carefully identifying the site and nature of nasal lesions induced by inhaled materials. Images FIGURE 4. FIGURE 6. FIGURE 7. PMID:2200663

  16. Disparities in internet use among orthopedic outpatients.

    PubMed

    Walsh, Kenneth P; Rehman, Saqib; Goldhirsh, Jessie

    2014-02-01

    Internet access has lagged behind for patients with lower incomes and from certain ethnic groups. This study investigated the possible improvement of access to health-related information on the Internet for all patients in an urban outpatient setting, regardless of socioeconomic background. A 28-question survey was completed by 100 orthopedic outpatients evaluating associations between their age, ethnicity, income, or education level and their access to the Internet. The survey also examined how patients used the Internet to obtain information about their medical condition, their privacy concerns when conducting online research, and their use of mobile phones as a primary means of Internet access. The Internet was used by 57% of orthopedic outpatients in this urban setting. Internet access decreased with advancing age but increased with increasing income and education, findings consistent with similar studies. Despite the inability to identify an association between ethnicity and Internet access in this patient population, fewer Latinos (33%) than whites (67%) or African Americans (77%) sought information about their medical condition. Among patients who used a mobile phone as the primary method for online access, 74% were African American or Latino and 26% were white. This difference in mobile phone use for online access suggests that mobile phones have provided ethnic minorities with greater Internet access and thus may have narrowed the digital divide among the races.

  17. Dialectical Effects on Nasalance: A Multicenter, Cross-Continental Study

    ERIC Educational Resources Information Center

    Awan, Shaheen N.; Bressmann, Tim; Poburka, Bruce; Roy, Nelson; Sharp, Helen; Watts, Christopher

    2015-01-01

    Purpose: This study investigated nasalance in speakers from six different dialectal regions across North America using recent versions of the Nasometer. It was hypothesized that many of the sound changes observed in regional dialects of North American English would have a significant impact on measures of nasalance. Method: Samples of the Zoo…

  18. Correlation between Objective and Subjective Assessment of Nasal Patency

    PubMed Central

    Mozzanica, Francesco; Gera, Roberto; Bulgheroni, Chiara; Ambrogi, Federico; Schindler, Antonio; Ottaviani, Francesco

    2016-01-01

    Introduction: This study was performed to evaluate the correlation between the objective and subjective sensation of nasal patency, assessed through a validated questionnaire, the Italian version of the NOSE scale, and the rhinomanometric results in a large cohort of patients complaining about nasal obstruction. Materials and Methods: Data was obtained from a total of 233 adult patients, (123 males, 110 females, with a mean age of 43.7 years) with a diagnosis of septal deviation and complaining about nasal obstruction. Anterior active rhinomanometry was used for objective assessment, while the I-NOSE scale and a visual analog scale (VAS) were used for subjective evaluation. Results: Positive correlations between I-NOSE scores and VAS and rhinomanometric results were found. The higher correlation was demonstrated between the HUNR (higher unilateral nasal resistance) parameter of rhinomanometry and the second item of the I-NOSE scale (Nasal blockage or obstruction). No significant correlation was found between the fourth item of the I-NOSE (Trouble sleeping) and the VAS score. The VAS score appeared mildly, but still significantly, correlated with the HUNR parameter of rhinomanometry. Conclusion: The correlation between the subjective sensation of nasal patency and the rhinomanometric data proved to be significant. No correlation between subjective sensation of trouble sleeping and rhinomanometric assessment was found. In counselling with patients complaining of nasal obstruction trouble in sleeping should not be considered as a symptom related to nasal obstruction. PMID:27738607

  19. Lgr5 regulates the regeneration of lesioned nasal respiratory epithelium.

    PubMed

    Zhang, Yan-Qiang; Li, Peng; Zhang, Feng-Qin; Sun, Shao-Jun; Cao, Yin-Guang

    2016-12-09

    Nasal respiratory epithelium is a ciliated pseudostratified columnar epithelium. The cellular components of nasal respiratory epithelium include ciliated cells, goblet cells, and basal cells. Until now, our knowledge in the development of nasal respiratory epithelium is still limited and the cellular mechanism of regeneration is still elusive. In this study, we found that adult stem cell marker leucine-rich repeat-containing G-protein coupled receptor 5 (Lgr5) is expressed in the mice nasal respiratory epithelium. Both immunostaining and lineage tracing analysis indicated Lgr5 positive cells in the nasal respiratory epithelium are proliferative stem/progenitor cells. Using the Rosa-Tdtomato and Rosa26-DTR mice, we elucidated that Lgr5(+) cells participate in the regeneration of lesioned nasal respiratory epithelium, and this group of cells is necessary in the process of epithelium recovery. Using the in vitro culture system, we observed the formation of spheres from Lgr5(+) cells and these spheres have the capacity to generate other types of cells. Above all, this study reported a group of previously unidentified progenitor/stem cells in nasal respiratory epithelium, unveiling the potential cellular mechanism in nasal respiratory epithelium regeneration.

  20. NASAL FILTERING OF FINE PARTICLES IN CHILDREN VS. ADULTS

    EPA Science Inventory

    Nasal efficiency for removing fine particles may be affected by developmental changes in nasal structure associated with age. In healthy Caucasian children (age 6-13, n=17) and adults (age 18-28, n=11) we measured the fractional deposition (DF) of fine particles (1 and 2um MMAD)...

  1. Nasal cytochrome P4502A: Identification in rats and humans

    SciTech Connect

    Thornton-Manning, J.R.; Hotchkiss, J.A.; Ding, Xinxin

    1995-12-01

    The nasal mucosa, the first tissue of contact for inhaled xenobiotics, possesses substantial enobiotic-metabolizing capacti. Enzymes of the nasal cavity may metabolize xenobiotics to innocuous, more water-soluble compounds that are eliminated from the body, or they may bioactivate them to toxic metabolites. These toxic metabolites may find to cellular macromolecules in the nasal cavity or be transported to other parts of the body where they may react. Nasal carcinogenesis in rodents often results from bioactivation of xenobiotics. The increased incidences of nasal tumors associated with certain occupations suggest that xenobiotic bioactivation may be important in human nasal cancer etiology, as well. The increasing popularity of the nose as a route of drug administration makes information concerning nasal drug metabolism and disposition vital to accomplish therapeutic goals. For these reasons, the study of xenobiotic-met abolizing capacity of the nasal cavity is an important area of health-related research. In the present study, we have confirmed the presence of CYP2A6 mRNA in human respiratory mucosa.

  2. Chitosan in nasal delivery systems for therapeutic drugs.

    PubMed

    Casettari, Luca; Illum, Lisbeth

    2014-09-28

    There is an obvious need for efficient and safe nasal absorption enhancers for the development of therapeutically efficacious nasal products for small hydrophilic drugs, peptides, proteins, nucleic acids and polysaccharides, which do not easily cross mucosal membranes, including the nasal. Recent years have seen the development of a range of nasal absorption enhancer systems such as CriticalSorb (based on Solutol HS15) (Critical Pharmaceuticals Ltd), Chisys based on chitosan (Archimedes Pharma Ltd) and Intravail based on alkylsaccharides (Aegis Therapeutics Inc.), that is presently being tested in clinical trials for a range of drugs. So far, none of these absorption enhancers have been used in a marketed nasal product. The present review discusses the evaluation of chitosan and chitosan derivatives as nasal absorption enhancers, for a range of drugs and in a range of formulations such as solutions, gels and nanoparticles and finds that chitosan and its derivatives are able to efficiently improve the nasal bioavailability. The revirtew also questions whether chitosan nanoparticles for systemic drug delivery provide any real improvement over simpler chitosan formulations. Furthermore, the review also evaluates the use of chitosan formulations for the improvement of transport of drugs directly from the nasal cavity to the brain, based on its mucoadhesive characteristics and its ability to open tight junctions in the olfactory and respiratory epithelia. It is found that the use of chitosan nanoparticles greatly increases the transport of drugs from nose to brain over and above the effect of simpler chitosan formulations.

  3. 21 CFR 874.5550 - Powered nasal irrigator.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Powered nasal irrigator. 874.5550 Section 874.5550 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5550 Powered nasal irrigator....

  4. 21 CFR 874.5800 - External nasal splint.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false External nasal splint. 874.5800 Section 874.5800 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5800 External nasal splint....

  5. 21 CFR 874.5550 - Powered nasal irrigator.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Powered nasal irrigator. 874.5550 Section 874.5550 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5550 Powered nasal irrigator....

  6. 21 CFR 874.5800 - External nasal splint.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false External nasal splint. 874.5800 Section 874.5800 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5800 External nasal splint....

  7. 21 CFR 874.5800 - External nasal splint.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false External nasal splint. 874.5800 Section 874.5800 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5800 External nasal splint....

  8. 21 CFR 874.5550 - Powered nasal irrigator.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Powered nasal irrigator. 874.5550 Section 874.5550 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5550 Powered nasal irrigator....

  9. Cosmetic Concerns Related to the Posttraumatic Nose without Nasal Obstruction.

    PubMed

    Farrior, Edward H; Eisler, Lindsay S

    2015-06-01

    Because of its prominent position on the facial skeleton, the nose is commonly injured. Though significant trauma can result in nasal obstruction, there is also considerable concern for potential cosmetic deformity. Repairing traumatic deformities is complex and can involve all aspects of the nose, including the bony and cartilaginous framework as well as the soft tissue envelope. Trauma can result in deflection, asymmetry, and deformity of the bony nasal dorsum, midvault, and nasal tip. Any serious nasal trauma places patients at risk for complications that may include nasal septal hematoma, septal perforation, and possible cerebral spinal fluid leak. Unrecognized or untreated septal hematomas can result in cartilaginous septal necrosis followed by saddle nose deformity. Though damage to structural scaffolding is often the cause of cosmetic deformity following nasal trauma, the nasal soft tissue envelope is also commonly affected. This can result in lacerations, avulsions, and traumatic tattooing. The following will discuss the evaluation, diagnosis, and management of these cosmetic concerns relating to nasal trauma.

  10. [Preoperative tests recommendations in adult patients for ambulatory surgery].

    PubMed

    Zaballos, M; López-Álvarez, S; Argente, P; López, A

    2015-01-01

    Anesthetic assessment traditionally included a series of laboratory tests intended to detect undiagnosed diseases, and to ensure that the patient undergoes surgery following safety criteria. These tests, without a specific clinical indication, are expensive, of questionable diagnostic value and often useless. In the context of outpatient surgery, recent evidence suggests that patients of any age without significant comorbidity, ASA physical status gradei and grade ii, do not need additional preoperative tests routinely. The aim of the present recommendations is to determine the general indications in which these tests should be performed in ASA gradei and grade ii patients undergoing ambulatory surgery.

  11. Combination of CO2 laser-assisted uvulopalatopharyngoplasty and nasal cavity expansion enhances treatment of obstructive sleep apnea-hypopnea syndrome

    PubMed Central

    Huai, De; Dai, Jun; Xu, Min; Cao, Ying; Song, Hongmao; Wang, Shoufeng; Wang, Haixu; Yin, Min; Cheng, Lei; Zhang, Yalong; Zhou, Xiaojian; Wang, Jianwu

    2015-01-01

    This study aimed to investigate the methods, effects, and application value of a combination of CO2 laser-assisted uvulopalatopharyngoplasty (UPPP) and selective nasal cavity expansion for the treatment of multiplanar narrowing-induced obstructive sleep apnea hypopnea syndrome (OSAHS). Ninety-three patients with OSAHS and multiplanar stenosis were treated with CO2 laser-assisted modified UPPP and selective surgical expansion of the nasal cavity, with 12 completing the operation in stages. Six months after the operation, 23 patients (24.7%) were effectively cured, 52 (55.9%) had excellent efficacy, and 18 (19.4%) were cured, and the total efficacy was 100%. One year after the surgery, the surgical outcomes of 65 patients were reviewed, and the surgeries were ineffective in four (6.2%), effective in 14 (21.5%), very effective in 36 (55.4%), and curative in 11 (16.9%), and the total efficacy was 93.8%. Another 93 cases were treated with the traditional UPPP method only. At the six-month postoperative review, 18 (19.4%) were effectively cured, 30 (32.3%) had excellent efficacy, and 10 (10.8%) were cured, while the surgery was ineffective in 35 (37.6%). The total efficacy was 62.4%. One year after the surgery, the surgical outcomes of 75 patients were reviewed, and the surgeries were ineffective in 29 (38.7%), effective in 14 (18.7%), very effective in 24 (32.0%), and curative in eight (10.7%), and the total efficacy was 61.3%. Compared to the traditional operative methods, the treatment with one operation involving CO2-laser-assisted UPPP and selective nasal cavity expansion was thoroughly effective on multiple stenosis sites, including nasal, nasopharyngeal, and oropharyngeal airways. However, potential complications must be carefully avoided. PMID:26770642

  12. Oxytocin nasal spray in fibromyalgic patients.

    PubMed

    Mameli, S; Pisanu, G M; Sardo, S; Marchi, A; Pili, A; Carboni, M; Minerba, L; Trincas, G; Carta, M G; Melis, M R; Agabio, R

    2014-08-01

    Fibromyalgia is a pain disorder associated with frequent comorbid mood, anxiety, and sleep disorders. Despite the frequent use of a complex, poly-drug pharmacotherapy, treatment for fibromyalgia is of limited efficacy. Oxytocin has been reported to reduce the severity of pain, anxiety, and depression, and improve the quality of sleep, suggesting that it may be useful to treat fibromyalgia. To evaluate this hypothesis, 14 women affected by fibromyalgia and comorbid disorders, assuming a complex pharmacotherapy, were enrolled in a double-blind, crossover, randomized trial to receive oxytocin and placebo nasal spray daily for 3 weeks for each treatment. Order of treatment (placebo-oxytocin or oxytocin-placebo) was randomly assigned. Patients were visited once a week. At each visit, the following instruments were administered: an adverse drug reaction record card, Visual Analog Scale of Pain Intensity, Spielberger State Anxiety Inventory, Zung Self-rating Depression Scale, and SF-12. Women self-registered painkiller assumption, pain severity, and quality of sleep in a diary. Unlikely, oxytocin nasal spray (80 IU a day) did not induce positive therapeutic effects but resulted to be safe, devoid of toxicity, and easy to handle.

  13. Clinical Implications of Nasal Septal Deformities

    PubMed Central

    Mladina, Ranko; Skitarelić, Neven; Poje, Gorazd; Šubarić, Marin

    2015-01-01

    The first attempts to systematize septal distortions have been given by Cottle who defined four groups of septal deformities: subluxation, large spurs, caudal deflection and tension septum. Fortunately, the variations of the septal deformities show a certain order, thus enabling more precise classification. Mladina was the first to make user-friendly classification of septal deformities in six basic types. He also described the seventh type, named “Passali deformity”, which presents individually, but is always a well-defined combination between some of the previous six types. Mladina types of septal deformities (SD) are divided in two main groups: so called “vertical” deformities (types 1, 2, 3 and 4), and “horizontal” ones (types 5 and 6). This classification was immediately well accepted by rhinologists worldwide and started to be cited from the very beginning. Since then it has been continuously cited increasingly more often, thus making Mladina classification a gold standard whenever clinical researches on nasal septum are concerned. More than forty clinical studies based on this classification have been performed to date. It is extremely important to make a strict distinction between the types of SD since all of them play some specific role in the nasal and general physiology in man. PMID:26167337

  14. Understanding the Diffusion of Ambulatory Surgery Centers

    PubMed Central

    Suskind, Anne M.; Zhang, Yun; Dunn, Rodney L.; Hollingsworth, John M.; Strope, Seth A.; Hollenbeck, Brent K.

    2015-01-01

    Background Outpatient surgery is increasingly delivered at freestanding ambulatory surgery centers (ASCs), which are thought to deliver quality care at lower costs per episode. The objective of this study was to understand potential facilitators and/or barriers to the introduction of freestanding ASCs in the United States. Methods This is an observational study conducted from 2008–2010 using a 20% sample of Medicare claims. Potential determinants of ASC dissemination, including population, system, and legal factors, were compared between markets that always had ASCs, never had ASCs, and those that had new ASCs open during the study. Multivariable logistic regression was used to determine characteristics of markets associated with the opening of a new facility in a previously naïve market. Results New ASCs opened in 67 previously naïve markets between 2008 and 2010. ASCs were more likely to open in HSAs that were urban (adjusted OR 4.10; 95% CI 1.51–10.96), had higher per capita income (adjusted OR 3.83; 95% CI 1.43–10.45), and had less competition for outpatient surgery (adjusted OR 2.13; 95% CI 1.02–4.45). Legal considerations and latent need, as measured by case volumes of hospital-based outpatient surgery in 2007, were not associated with the opening of a new ASC. Conclusions Freestanding ASCs opened in advantageous socioeconomic environments with the least amount of competition. Because of their associated efficiency advantages, policymakers might consider strategies to promote ASC diffusion in disadvantaged markets to potentially improve access and reduce costs. PMID:25143440

  15. [Numerical flow simulation : A new method for assessing nasal breathing].

    PubMed

    Hildebrandt, T; Osman, J; Goubergrits, L

    2016-08-01

    The current options for objective assessment of nasal breathing are limited. The maximum they can determine is the total nasal resistance. Possibilities to analyze the endonasal airstream are lacking. In contrast, numerical flow simulation is able to provide detailed information of the flow field within the nasal cavity. Thus, it has the potential to analyze the nasal airstream of an individual patient in a comprehensive manner and only a computed tomography (CT) scan of the paranasal sinuses is required. The clinical application is still limited due to the necessary technical and personnel resources. In particular, a statistically based referential characterization of normal nasal breathing does not yet exist in order to be able to compare and classify the simulation results.

  16. Clinical evaluation of 30 patients with localized nasal rosacea.

    PubMed

    Lee, Woo Jin; Lee, Ye Jin; Won, Chong Hyun; Chang, Sung Eun; Choi, Jee Ho; Lee, Mi Woo

    2016-02-01

    The clinical features of localized nasal rosacea have not been described in detail. This study was designed to analyze the subtypes and severity of localized nasal rosacea. Our present study included 30 patients with localized nasal rosacea. The erythematotelangiectatic subtype (13/30, 43.3%) was the most common type, followed by the phymatous subtype (9/30, 30%). The duration of rosacea was shorter and the severity of localized nasal rosacea was lower in the erythematotelangiectatic subtype cases compared with the patients with mixed or phymatous subtypes. Almost all of the papulopustular eruptions or phymatous lesions were associated with erythematotelangiectatic lesions. These findings suggest that the erythematotelangiectatic subtype may be considered the initial phase of localized nasal rosacea.

  17. [Endoscopic surgery].

    PubMed

    Rushfeldt, Christian; Pham, Khanh Do-Cong; Aabakken, Lars

    2016-05-01

    Endoscopic surgery of the stomach/gastrointestinal tract was developed in the 1990s in Japan as a minimally invasive method of removing early-stage tumours, using a gastro-/coloscope instead of open or laparoscopic surgery. Its advantages are obvious, in that the patient is spared more major surgery, the hospital saves on resources as well as admission to a ward, and society is spared the costs of days of sickness absence. Endoscopic submucosal dissection is considered the most difficult technique, but it allows for the accurate dissection of large tumours. In 1999, Japanese surgeon Takuji Gotoda and his team were the first to perform these types of dissections of early cancers in the rectum using a diathermic needle and a flexible scope.

  18. Aneurysmal bone cyst of the sphenoid bone extending into the ethmoid sinus, nasal cavity and orbita in a child.

    PubMed

    Bozbuğa, Mustafa; Turan Süslü, Hikmet

    2009-04-01

    An aneurysmal bone cyst (ABC) typically involves the long bones of the extremities, thorax, pelvis, or vertebrae. Skull base involvement is rare. We describe the case of a 9-year-old girl with ABC of the skull base. The patient had presented with nasal obstruction and headache over a period of approximately 8 months. The patient had no history of trauma or surgery. Physical and neurological examination findings normal. Magnetic resonance imaging (MRI) showed a multicystic lesion arising from the sphenoid sinus and extending into ethmoid sinus, superior nasal cavity and medial walls of the orbit. The lesion contained thin internal septations that revealed high signal characteristics on all sequences. The lesion was resected via an extended frontal approach without any complications. Histological evaluation confirmed that the lesion was an ABC. The patient did not receive postoperative radiotherapy. No recurrence was observed after 22 months. ABC should be considered in the differential diagnosis of bone neoplasms in this region.

  19. Cardiac surgery in Wessex.

    PubMed Central

    Monro, J L; Ross, J K; Manners, J M; Edwards, J C; Lewis, B; Hyde, I; Ogilvie, B C; Keeton, B R; Conway, N; Johnson, A M

    1983-01-01

    The results of 3000 consecutive operations using cardio-pulmonary bypass show that the overall early mortality was 6.1%, dropping from 8.9% in the first 1000 to 4.4% in the third 1000. Operations for valve disease have been the most common, the early mortality for aortic valve replacement being 3.1% and for mitral valve replacement 2.9%. Combined aortic and mitral valve replacement had an early mortality of 4.4%. The number of patients undergoing isolated coronary artery bypass grafting has increased from 59 in the first 1000 to 292 in the third 1000 operations, with an overall early mortality of 1.3%. Six hundred and ninety seven patients underwent surgery for congenital heart disease with an overall early mortality of 10.9% (7.5% in the last 2000 cases). The patients have been followed up from one to 8.5 years. A high proportion have returned to work and enjoy a normal life. At the time of review, 87% of the 3000 patients were alive. Long waiting times for outpatient and inpatient care indicate underprovision of facilities relative to regional demand. PMID:6402103

  20. [Foreskin surgery].

    PubMed

    Kolehmainen, Maija; Taskinen, Seppo; Ossi, Lindell

    2010-01-01

    Balanitis, phimosis and foreskin adhesions are common indications for foreskin surgery during childhood. In phimosis, the foreskin cannot be drawn behind the glans penis because of the narrow external opening of the former. It is important to be able to distinguish between physiologic and pathologic phimosis, since their treatment is different. In adulthood, the need for surgery can be caused by phimosis, a difficult sequel of paraphimosis, recurrent inflammations of the glans penis and foreskin, diseases and cancers of the skin as well as difficulties at intercourse due to the shortness of the frenulum of the prepuce of the penis.

  1. Acne Surgery

    PubMed Central

    Dilworth, G. R.

    1983-01-01

    Acne surgery consists of comedone extraction of non-inflamed lesions, triamcinolone acetate injections of some inflamed lesions, and extraction of milia. Prevention is a very important part of comedone treatment, especially avoidance of picking, moisturizers and harsh soaps. Instruments are also very important: even the finest may be too thick and may have to be filed down. Acne surgery is only an adjunct of good medical therapy. ImagesFig. 1Fig. 2Fig. 3Fig. 4Fig. 5Fig. 6Fig. 7 PMID:21283373

  2. Nasal packing in sphenopalatine artery bleeding: therapeutic or harmful?

    PubMed

    Sireci, F; Speciale, R; Sorrentino, R; Turri-Zanoni, M; Nicolotti, M; Canevari, F R

    2017-03-01

    The aim of this study is to present our management protocol of sphenopalatine artery bleeding, demonstrating that nasoendoscopic cautery (NC) was a more effective method than the nasal packing, in terms of shorter inpatient stay and reduced complications rate. We present ten posterior epistaxis not resolved by nasal packing. Tabotamp(®) was placed in the area of sphenopalatine foramen and/or in those parts of the posterior nasal cavity, where it was suspected that bleeding origins. In two cases, the bleeding was resolved in this way, instead eight cases needed of subperiosteal cauterization of sphenopalatine artery by Dessi bipolar forceps (MicroFrance(®)). 4 of these 8 patients evidenced a remarkable bleeding removing nasal packing (Hb before-nasal packing = 15 ± 0.69 versus Hb after-nasal packing = 13.3 ± 0.81; t student = 2.94; p value = 0.025). These four patients showed a deviation of the nasal septum ipsilateral to epistaxis, and according our experience, a traumatism of sphenopalatine area can be caused by Merocel(®) nasal packing in this condition. During follow-up, no recurrences of nasal bleeding have been observed in such patients. Nasal packing must be considered if posterior epistaxis is severe, but always taking into account the specific anatomy of patient and in particular septal spurs that can further compromise sphenopalatine artery. In our experience, the endoscopic endonasal cauterization of the sphenopalatine branches represented a safe and effective procedure.

  3. Outpatient Treatment for Pneumothorax Using a Portable Small-Bore Chest Tube: A Clinical Report

    PubMed Central

    Woo, Won Gi; Joo, Seok; Lee, Geun Dong; Haam, Seok Jin; Lee, Sungsoo

    2016-01-01

    Background For treatment of pneumothorax in Korea, many institutions hospitalize the patient after chest tube insertion. In this study, a portable small-bore chest tube (Thoracic Egg; Sumitomo Bakelite Co. Ltd., Tokyo, Japan) was used for pneumothorax management in an outpatient clinic. Methods Between August 2014 and March 2015, 56 pneumothorax patients were treated using the Thoracic Egg. Results After Thoracic Egg insertion, 44 patients (78.6%) were discharged from the emergency room for follow-up in the outpatient clinic, and 12 patients (21.4%) were hospitalized. The mean duration of Thoracic Egg chest tube placement was 4.8 days, and the success rate was 73%; 20% of patients showed incomplete expansion and underwent video-assisted thoracoscopic surgery. For primary spontaneous pneumothorax patients, the success rate of the Thoracic Egg was 76.6% and for iatrogenic pneumothorax, it was 100%. There were 2 complications using the Thoracic Egg. Conclusion Outpatient treatment of pneumothorax using the Thoracic Egg could be a good treatment option for primary spontaneous and iatrogenic pneumothorax. PMID:27298796

  4. A case-controlled, retrospective, comparative study on the use of biodegradable synthetic polyurethane foam versus polyvinyl acetate sponge after nasal fracture reduction.

    PubMed

    Jeong, H-S; Lee, H-K; Kim, H-S; Moon, M-S; Tark, K-C

    2014-06-01

    One of the most frequently used packing materials in closed reduction of a nasal bone fracture is the hydroxylated polyvinyl acetate sponge (PVAS; Merocel(®)); however this may cause synechia, epistaxis, and pain. Synthetic polyurethane foam (SPF; Nasopore(®) Forte) has recently been used in septoplasty to prevent synechia or restenosis and haematoma formation. The purpose of this study was to compare the effects of PVAS and SPF on postoperative appearance and discomfort following the reduction of nasal bone fractures. We retrospectively reviewed all patient questionnaires and medical histories, and clinical photographs and computed tomography scans obtained before and after surgery. Outcomes were assessed using the Global Aesthetic Improvement Scale (GAIS) score and visual analogue scale (VAS) scores, which were used to assess discomfort during the 6-month follow-up period. Postoperatively, there was no statistically significant difference in the GAIS for the two packing materials (P > 0.05). Postoperative epistaxis was observed at a significantly lower rate in the SPF group than in the PVAS group, whereas anterior rhinorrhea and posterior nasal drip occurred at significantly higher rates following removal of packing in the SPF group (P < 0.05). The results of this study suggest that synthetic dissolvable polyurethane may be a reliable alternative material for nasal packing and postoperative management following the reduction of nasal bone fractures.

  5. Reconstruction of nasal tip support in primary, open approach septorhinoplasty : A retrospective analysis between the tongue-in-groove technique and the columellar strut.

    PubMed

    Karaiskakis, Periklis; Bromba, Michael; Dietz, Andreas; Sand, Michael; Dacho, Andreas

    2016-09-01

    The reconstruction of the nasal tip support is one of the most essential issues in septorhinoplasty. A comparison of the results after using the tongue-in-groove technique and the columellar strut technique was the target of this study. Thirty-three patients who underwent a primary, open approach septorhinoplasty using the above-mentioned techniques were retrospectively analyzed. The gain in tip rotation postoperatively, the sensitivity and the rigidity of the nasal tip and the aesthetic outcome after surgery were examined and evaluated. Both techniques led to an increase in nasal tip rotation postoperatively. The gain in rotation was higher in patients, treated with the tongue-in-groove technique (p = 0.0052). The sensitivity of the tip region in the tongue-in-groove group of patients was significantly lower than that in the columellar strut group of patients (p = 0.0424). Both techniques led to high percentages of tip rigidity after surgery with satisfactory aesthetic results though. The tongue-in-groove technique and the columellar strut technique are both reliable techniques for reconstructing the nasal tip support and correcting a droopy tip. Although the tongue-in-groove technique might result in a more significant increase in tip rotation, it leads to less sensitivity in the tip region.

  6. Replantation surgery.

    PubMed

    Sabapathy, S Raja; Venkatramani, Hari; Bharathi, R Ravindra; Bhardwaj, Praveen

    2011-06-01

    The current concepts of replantation surgery, a procedure that has been practiced for half a century, can be discussed in terms of patients' demands and expectations, present indications for the procedure, available evidence that influences decision making, and technical refinements practiced to produce better outcomes.

  7. Cardiac Surgery

    PubMed Central

    Weisse, Allen B.

    2011-01-01

    Well into the first decades of the 20th century, medical opinion held that any surgical attempts to treat heart disease were not only misguided, but unethical. Despite such reservations, innovative surgeons showed that heart wounds could be successfully repaired. Then, extracardiac procedures were performed to correct patent ductus arteriosus, coarctation of the aorta, and tetralogy of Fallot. Direct surgery on the heart was accomplished with closed commissurotomy for mitral stenosis. The introduction of the heart-lung machine and cardiopulmonary bypass enabled the surgical treatment of other congenital and acquired heart diseases. Advances in aortic surgery paralleled these successes. The development of coronary artery bypass grafting greatly aided the treatment of coronary heart disease. Cardiac transplantation, attempts to use the total artificial heart, and the application of ventricular assist devices have brought us to the present day. Although progress in the field of cardiovascular surgery appears to have slowed when compared with the halcyon times of the past, substantial challenges still face cardiac surgeons. It can only be hoped that sufficient resources and incentive can carry the triumphs of the 20th century into the 21st. This review covers past developments and future opportunities in cardiac surgery. PMID:22163121

  8. Nose Surgery

    MedlinePlus

    ... requests or policy questions to our media and public relations staff at newsroom@entnet.org . Improving Form And Function Of The Nose Each year thousands of people undergo surgery of the ... plan to avoid appearing in public for about a week due to swelling and ...

  9. Antiplatelet resistance in outpatients with monitored adherence.

    PubMed

    Walter, Philipp N; Tsakiris, Dimitrios A; Romanens, Michel; Arnet, Isabelle; Hersberger, Kurt E

    2014-01-01

    Antiplatelet resistance with aspirin and clopidogrel has been associated with clinical, cellular and pharmacogenetic factors; and non-adherence has been considered as a major contributor to resistance in outpatients. We aimed at assessing factors to resistance when adherence to the antiplatelet drugs and all other oral solid drugs was controlled for. In a pilot study, we tested arachidonic acid and/or ADP-induced in vitro platelet aggregation of 82 outpatients with chronic aspirin and/or clopidogrel treatment before and after a one-week period of measuring the patient's adherence with the polymedication electronic monitoring system (POEMS). Resistance was found in 20% (aspirin; n = 69) and 25% (clopidogrel; n = 32) of the patients after monitored adherence. Mean platelet aggregation was not (aspirin) or non-significantly (clopidogrel) lowered when compared to baseline. Diabetes mellitus and inflammation were consistently associated with resistance to both drugs, but CYP2C19 polymorphisms could not be confirmed as predictors of clopidogrel response. Electronically compiled multidrug dosing histories allowed the concomitant intake of high-dose lipophilic statins to be identified as a risk factor of impaired response to clopidogrel and revealed that exposure to further potential drug-drug interactions (DDIs) was too low for analysis. Multidrug adherence monitoring allowed thus dismissing non-adherence as a major contributor to resistance and inter-individual response variability in an outpatient setting. Additionally, it allowed analysing the impact of DDIs according to the actual exposure to the potentially interfering drugs. Further studies based on this methodology are essential to prevent misleading results due to incomplete adherence and gain additional insight into the impact of timing adherence on antiplatelet drug response.

  10. Fibrin glue prevents complications of septal surgery: findings in a series of 100 patients.

    PubMed

    Daneshrad, Payam; Chin, Gregory Y; Rice, Dale H

    2003-03-01

    Septal surgery is a common type of otolaryngology--head and neck surgery, and it is often performed in combination with other procedures. Complications of septal surgery include bleeding, hematoma, infection, abscess formation, and perforation. The most common methods of preventing these complications are the use of nasal packing, septal splints, and quilting sutures as a means of approximating the septal flaps. In this article, we describe our study of an alternate method: fibrin glue. We used fibrin glue as the sole method of approximating flaps on 100 consecutive septal surgery patients. Our results indicate that the use of fibrin glue is effective, rapid, comfortable, and inexpensive.

  11. Involuntary outpatient treatment (IOT) in Spain.

    PubMed

    Hernández-Viadel, M; Cañete-Nicolás, C; Bellido-Rodriguez, C; Asensio-Pascual, P; Lera-Calatayud, G; Calabuig-Crespo, R; Leal-Cercós, C

    2015-01-01

    In recent decades there have been significant legislative changes in Spain. Society develops faster than laws, however, and new challenges have emerged. In 2004, the Spanish Association of Relatives of the Mentally Ill (FEAFES) proposed amending the existing legislation to allow for the implementation of involuntary outpatient treatment (IOT) for patients with severe mental illness. Currently, and after having made several attempts at change, there is no specific legislation governing the application of this measure. Although IOT may be implemented in local programmes, we consider legal regulation to be needed in this matter.

  12. Management of hypertension in the outpatient setting.

    PubMed

    Sica, Domenic A

    2008-09-01

    The treatment of hypertension on an outpatient basis should be approached in a systematic manner. The diagnosis of hypertension should always be verified first before treatment is initiated and, where indicated, a workup should be done. Lifestyle modifications should be considered in all patients with hypertension. Blood pressure can be brought to goal in the majority of patients if antihypertensive medications are correctly dosed or combined. As blood pressure is brought to goal in the patient with hypertension, ongoing attention should be directed to long-term adherence to therapy.

  13. 42 CFR 419.21 - Hospital outpatient services subject to the outpatient prospective payment system.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... hospice benefit: (1) Antigens. (2) Splints and casts. (3) Hepatitis B vaccine. (e) Effective January 1... prospective payment system for the following: (a) Medicare Part B services furnished to hospital outpatients designated by the Secretary under this part. (b) Services designated by the Secretary that are covered...

  14. 42 CFR 419.21 - Hospital outpatient services subject to the outpatient prospective payment system.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... hospice benefit: (1) Antigens. (2) Splints and casts. (3) Hepatitis B vaccine. (e)(1) Effective January 1... prospective payment system for the following: (a) Medicare Part B services furnished to hospital outpatients designated by the Secretary under this part. (b) Services designated by the Secretary that are covered...

  15. 42 CFR 419.21 - Hospital outpatient services subject to the outpatient prospective payment system.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... hospice benefit: (1) Antigens. (2) Splints and casts. (3) Hepatitis B vaccine. (e)(1) Effective January 1... prospective payment system for the following: (a) Medicare Part B services furnished to hospital outpatients designated by the Secretary under this part. (b) Services designated by the Secretary that are covered...

  16. Single stage bilateral uniportal videothoracoscopic sympathicotomy for hyperhidrosis: can it be managed as an outpatient procedure?

    PubMed Central

    Erşen, Ezel; Kılıç, Burcu; Kara, Hasan Volkan; İşcan, Mehlika; Kaynak, Kamil; Turna, Akif

    2016-01-01

    Introduction The videothoracoscopic approach is minimally invasive with benefits that include less postoperative pain and shorter hospital stay. It is also a safe procedure which can be performed on an outpatient basis. Aim To determine whether videothoracoscopic sympathicotomy can be performed safely in most patients as an outpatient procedure. Material and methods Between July 2005 and October 2015, a total of 92 patients underwent bilateral and single port thoracoscopic sympathicotomy in our department on an outpatient basis. The level of sympathicotomy was T2 in 2 (2.2%) patients, T2 to T3 in 31 (33%) patients, T2 to T4 in 46 (50%) patients and T3 to T4 in 12 (13%) patients. Demographic data, length of postoperative stay, substitution index (SI), admission rate (AR) and readmission rate (RR), complications and patient satisfaction were reviewed retrospectively. Results Two (2.2%) patients suffered from chest pain, while 4 (4.3%) patients complained about pain at the port site. Mean discharge time after surgery was 5.1 h (range: 4–6 h), mean duration of hospital stay was 0.15 days (0–3 days) postoperatively and the mean operation time was 43.6 min (15–130 min). In 8 (8.6%) patients, pneumothorax was detected on postoperative chest X-ray, while 5 (5.4%) patients required chest tube drainage. Mild or moderate compensatory sweating developed in 32 (34.7%) patients. No recurrence was observed, and the satisfaction rate was 96.7%. Substitution index and admission rate were 91.3% and 11% respectively, while RR was 0%. Conclusions Bilateral video-assisted thoracoscopic sympathicotomy can be performed safely in most patients as an outpatient procedure. PMID:27458488

  17. Exploring the bacterial assemblages along the human nasal passage.

    PubMed

    Wos-Oxley, Melissa L; Chaves-Moreno, Diego; Jáuregui, Ruy; Oxley, Andrew P A; Kaspar, Ursula; Plumeier, Iris; Kahl, Silke; Rudack, Claudia; Becker, Karsten; Pieper, Dietmar H

    2016-07-01

    The human nasal passage, from the anterior nares through the nasal vestibule to the nasal cavities, is an important habitat for opportunistic pathogens and commensals alike. This work sampled four different anatomical regions within the human nasal passage across a large cohort of individuals (n = 79) comprising individuals suffering from chronic nasal inflammation clinically known as chronic rhinosinusitis (CRS) and individuals not suffering from inflammation (CRS-free). While individuals had their own unique bacterial fingerprint that was consistent across the anatomical regions, these bacterial fingerprints formed into distinct delineated groups comprising core bacterial members, which were consistent across all four swabbed anatomical regions irrespective of health status. The most significant observed pattern was the difference between the global bacterial profiles of swabbed and tissue biopsy samples from the same individuals, being also consistent across different anatomical regions. Importantly, no statistically significant differences could be observed concerning the global bacterial communities, any of the bacterial species or the range of diversity indices used to compare between CRS and CRS-free individuals, and between two CRS phenotypes (without nasal polyps and with nasal polyps). Thus, the role of bacteria in the pathogenesis of sinusitis remains uncertain.

  18. May nasal hyperreactivity be a sequela of recurrent common cold?

    PubMed

    Cassano, M; Cassano, P; Ciprandi, G

    2011-01-01

    Respiratory viral infections may worsen bronchial hyperreactivity. However, there is no data on the possible role of recurrent infectious rhinitis in nose hyperreactivity. This study was therefore designed to investigate whether subjects suffering from recurrent common cold have nasal hyperreactivity, assessed by histamine nasal challenge. This study included a group of 40 patients (19 males, mean age 34.1 years) with history of at least five episodes of common cold in the previous year, but without documented allergy, and twenty healthy subjects (8 males, mean age 32.3 years) were enrolled as control group, all of whom were non-allergic. Nasal provocation test with histamine was performed in all subjects. Nasal provocation test with histamine induced a 200% increase in nasal resistance after provocation in 24 (60%) patients suffering from recurrent viral rhinitis. No normal subject had an increase >180% in nasal resistance. There was a significant difference between the patient group and the control group (p<0.05). In conclusion, this study shows that nasal hyperreactivity might be a sequela of recurrent common cold. Further studies should be conducted to confirm this preliminary finding.

  19. Congenital nasal pyriform aperture stenosis: diagnosis and management

    PubMed Central

    2012-01-01

    Background Congenital nasal pyriform aperture stenosis is a rare and potentially lethal form of airway obstruction in newborns. Immediate recognition and appropriate therapy are mandatory for this potentially life-threating condition. This anomaly may present as an isolated malformation or may be associated with other cranial-facial anomalies. Clinically, CNPS shows unspecific symptoms of nasal airway obstruction such as apnoic crisis, episodic cyanosis and inability to nurse. The purpose of this report is to present author's experience in the surgical management of this rare pathology in 3 patients. Patients and Methods Three cases of congenital nasal pyriform aperture stenosis were reviewed for presentation of the disorder, management and effectiveness of the surgical treatment. Results All the patients underwent a surgical correction of the pyriform aperture stenosis using a sublabial approach followed by nasal stenting. During the follow-up no cases of restenosis, respiratory failure or cyanosis were detected. Conclusions Congenital pyriform aperture stenosis should be suspected in newborns with clinical signs of severe nasal obstruction associated with a difficulty to pass a small catheter though the anterior nasal valve. Timely recognition is mandatory to prevent a potential deadly outcome. Surgical correction of the stenosis though a sublabial approach followed by a nasal stenting revealed to be most effective treatment for these patients. PMID:22731387

  20. Functional morphology of the nasal region of a hammerhead shark.

    PubMed

    Abel, Richard L; Maclaine, James S; Cotton, Ross; Xuan, Viet Bui; Nickels, Timothy B; Clark, Thomas H; Wang, Zhijin; Cox, Jonathan P L

    2010-04-01

    We describe several novel morphological features in the nasal region of the hammerhead shark Sphyrna tudes. Unlike the open, rounded incurrent nostril of non-hammerhead shark species, the incurrent nostril of S. tudes is a thin keyhole-like aperture. We discovered a groove running anterior and parallel to the incurrent nostril. This groove, dubbed the minor nasal groove to distinguish it from the larger, previously described, (major) nasal groove, is common to all eight hammerhead species. Using life-sized plastic models generated at 200 microm resolution from an X-ray scan, we also investigated flow in the nasal region. Even modest oncoming flow speeds stimulate extensive, but not complete, circulation within the model olfactory chamber, with flow passing through the two main olfactory channels. Flow crossed from one channel to another via a gap in the olfactory array, sometimes guided by the interlamellar channels. Major and minor nasal grooves, as well as directing flow into the olfactory chamber, can, in conjunction with the nasal bridge separating incurrent and excurrent nostrils, limit flow passing into the olfactory chamber, possibly to protect the delicate nasal structures. This is the first simulation of internal flow within the olfactory chamber of a shark.