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Picturing asthma in Turkey: results from the Turkish adult asthma registry. J Asthma 2023; 60:1973-1986. [PMID: 37096963 DOI: 10.1080/02770903.2023.2206902] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/10/2023] [Accepted: 04/20/2023] [Indexed: 04/26/2023]
Abstract
INTRODUCTION National data on asthma characteristics and the factors associated with uncontrolled asthma seem to be necessary for every country. For this purpose, we developed the Turkish Adult Asthma Registry for patients with asthma aiming to take a snapshot of our patients, thereby assigning the unmet needs and niche areas of intervention. METHODS Case entries were performed between March 2018 and March 2022. A web-based application was used to record data. Study outcomes were demographic features, disease characteristics, asthma control levels, and phenotypes. RESULTS The registry included 2053 patients from 36 study centers in Turkey. Female subjects dominated the group (n = 1535, 74.8%). The majority of the patients had allergic (n = 1158, 65.3%) and eosinophilic (n = 1174, 57.2%) asthma. Six hundred nineteen (32.2%) of the patients had obese asthma. Severe asthma existed in 670 (32.6%) patients. Majority of cases were on step 3-5 treatment (n: 1525; 88.1%). Uncontrolled asthma was associated with low educational level, severe asthma attacks in the last year, low FEV1, existence of chronic rhinosinusitis and living in particular regions. CONCLUSION The picture of this registry showed a dominancy of middle-aged obese women with moderate-to-severe asthma. We also determined particular strategic targets such as low educational level, severe asthma attacks, low FEV1, and chronic rhinosinusitis to decrease uncontrolled asthma in our country. Moreover, some regional strategies may also be needed as uncontrolled asthma is higher in certain regions. We believe that these data will guide authorities to reestablish national asthma programs to improve asthma service delivery.
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Comparison of 300 mg versus 600 mg daily maintenance doses of aspirin treatment after desensitization in N-ERD: A three-year multicentre experience. Allergy Asthma Proc 2023; 44:106-114. [PMID: 36872443 DOI: 10.2500/aap.2023.44.220103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Background: Aspirin treatment after desensitization (ATAD) is effective in preventing nasal polyps recurrence as well as respiratory symptoms in patients with nonsteroidal anti-inflammatory drug (NSAID)-exacerbated respiratory diseases (N-ERD). However, there is no consensus on effective daily maintenance doses in ATAD. Therefore, we aimed to compare the effects of two different maintenance doses of aspirin on clinical outcomes for 1-3 years of ATAD. Methods: This was a retrospective, multicenter study that involved four tertiary centers. The maintenance doses of daily aspirin were 300 mg in one center and 600 mg in the remaining three. The data of patients who were on ATAD for 1-3 years were included. Study outcomes (nasal surgeries, sinusitis, asthma attacks, hospitalization, oral corticosteroid use, and medication uses) were assessed in a standardized way and recorded from case files. Results: The study initially included 125 subjects, 38 and 87 were receiving 300 and 600 mg daily aspirin for ATAD, respectively. Number of nasal polyp surgeries decreased after 1 -3 years compared with before ATAD in both groups (group 1, baseline: 0.44 ± 0.07 versus first year: 0.08 ± 0.05; p < 0.001 and baseline: 0.44 ± 0.07 versus 3rd year: 0.01 ± 0.01; p < 0.001; and group 2, baseline 0.42 ± 0.03 versus first year: 0.02 ± 0.02; p < 0.001 and baseline: 0.42 ± 0.03 versus 3rd year: 0.07 ± 0.03; p < 0.001). Conclusion: Given the comparable effects of 300 mg and 600 mg aspirin daily as maintenance treatment of ATAD on both asthma and sinonasal outcomes in N-ERD, our results suggest using 300 mg of aspirin daily in ATAD owing to its better safety profile.
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Quality of life and olfactory outcomes following frontal sinus drill-out procedures. Am J Otolaryngol 2023; 44:103651. [DOI: 10.1016/j.amjoto.2022.103651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 09/06/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2022]
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Periorbital Suspension for Endonasal Endoscopic Access to the Lateral Portion of the Frontal Anterior Skull Base. Skull Base Surg 2017. [DOI: 10.1055/s-0037-1600681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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The Role of Frontal Sinus Draf Procedures in Endoscopic Frontoethmoid Dura Repairs. Skull Base Surg 2017. [DOI: 10.1055/s-0037-1600697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Visual Perception of Image Enhancement during Endonasal Endoscopic Surgery: A Qualitative Survey Study. Skull Base Surg 2016. [DOI: 10.1055/s-0036-1592468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Endonasal Endoscopic Management of Fibrous Dysplasia Involving Sphenoid Sinus and Optic Nerve: Postoperative Outcomes. Skull Base Surg 2016. [DOI: 10.1055/s-0036-1592515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Concomitant Hidden Skull Base Defects in Patients with Sternberg Canal CSF Fistulas. Skull Base Surg 2014. [DOI: 10.1055/s-0034-1383934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Endonasal Endoscopic Management of Advanced Staged Juvenile Nasopharyngeal Angiofibromas. Skull Base Surg 2012. [DOI: 10.1055/s-0032-1314085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
This study evaluated the surgical results of the anteromedial approach for treatment of orbital lesions in 16 patients. Pre- and postoperatively, all patients underwent a complete physical examination focusing on the head and neck area including a thorough ophthalmologic evaluation, computerized tomography, and magnetic resonance imaging. The surgical approach was limited to a medial orbitotomy in five patients; the remaining 11 patients underwent a medial orbitotomy combined with an external sphenoethmoidectomy. The tumor was removed completely without damaging the intraorbital neurovascular structures in all but one patient whose recurrent clival chordoma extended beyond the limits of an extracranial approach. Fibro-osseous lesions, cavernous hemangiomas, and dermoid cysts were the most common pathologies. The follow-up ranged from 18 to 48 months, and no patient has shown evidence of a recurrence. One patient with a clival chordoma received radiation therapy. The lateral nasal skin incision healed with acceptable cosmetic results. The anteromedial approach to the orbit provides a wider working space and direct exposure while protecting neurovascular structures.
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Hidden unilateral agenesis of the frontal sinus: human cadaver study of a potential surgical pitfall. Am J Otolaryngol 2010; 31:231-4. [PMID: 20015751 DOI: 10.1016/j.amjoto.2009.02.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2008] [Revised: 01/26/2009] [Accepted: 02/15/2009] [Indexed: 10/20/2022]
Abstract
PURPOSE The aim of the study was to attract attention to the surgical significance of unilateral agenesis of the frontal sinus hidden by the overlapping expansion of the contralateral sinus toward the agenetic side. MATERIALS AND METHODS Retrospective review of endoscopic transnasal sinus dissections of 55 human cadavers (42, formalin fixated; 13, fresh frozen) was done in a tertiary care academic medical center. Surgical and radiologic findings were noted. RESULTS Absence of right frontal sinus ostium in the presence of a connection between the right and left frontal sinuses was demonstrated in 2 (3.6%) cadavers. An absent and an incomplete septum between the frontal sinuses were also noted in these cadavers. No accompanying abnormality of other sinuses was found, and no evidence of previous sinus surgery was noted in these 2 cadavers. CONCLUSIONS If one of the frontal sinus ostia cannot be found during sinus surgery, although this sinus and its recess can be seen on the thick-sliced coronal computed tomographic (CT) scans, keep in mind that it may be (3.6%) an agenetic frontal sinus hidden by the extensive pneumatization of the contralateral sinus that is crossing the midline. It may not be possible to foresee this variant preoperatively by endoscopic examinations or thick-sliced CT scans. If there is suspicion, thin-sliced CT scans with reconstruction will be ideal to confirm the agenesis of the frontal sinus and to avoid complications. In the presence of such variant of frontal sinus, 1-sided successful frontal sinusotomy is adequate because this sinus or cell will already be drained through the treated frontal recess.
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Demographic, epidemiologic, and surgical characteristics of maxillofacial fracture repair in a developing country. EAR, NOSE & THROAT JOURNAL 2009; 88:E20-E24. [PMID: 19358115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
We conducted a retrospective epidemiologic study to assess demographic data and characteristics of the etiology and management of maxillofacial fractures treated by surgery in Ankara, Turkey, over a 6-year period. We studied 293 maxillofacial fractures in 167 adults-122 men and 45 women (ratio: 2.7:1), aged 17 to 76 years (mean: 33.8). In addition to demographic and etiologic data, study parameters included the time of day, day of the week, and month of the year that the injury had been sustained; the site of the fracture; the length of time between the accident and surgery; and the specific treatment modality. Of the 293 fractures, 177 were midface fractures (60%), 102 were mandibular fractures (35%), and 14 were frontal fractures (5%). The most common causes were motor vehicle accidents (67%), fights/assaults (20%), and falls (9%). Half of all patients were injured on a weekend (including Friday night), and more than half of all patients had been injured from September through December. The most common midface fractures were maxillary fractures (37%), and the most common mandibular fractures were fractures in the symphysis/parasymphysis area (36%). Surgery was performed an average of 6 days following the injury. Open reduction with internal rigid fixation was the choice of treatment for most (82%) fractures. We believe that studies of the demographic and epidemiologic characteristics of maxillofacial fractures in different countries may help guide surgeons in the management of these injuries.
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The Clinical Value of Pharyngeal pH Monitoring Using a Double-Probe, Triple-Sensor Catheter in Patients With Laryngopharyngeal Reflux. ACTA ACUST UNITED AC 2009; 135:163-7. [DOI: 10.1001/archoto.2008.532] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Rapid and unusual spread of basaloid squamous cell carcinoma of the maxillary sinus. B-ENT 2008; 4:233-238. [PMID: 19227029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
Basaloid squamous cell carcinoma is a variant of epidermoid carcinoma with a morphology consisting of both basaloid and squamous cell components. It is a high-grade tumour with a propensity for nodal and systemic metastases. In this report, we present the aggressive course of a basaloid squamous cell carcinoma of the maxillary sinus in a 28-year-old patient who died only four months after the initial diagnosis. We describe the unusual spread of the disease to the scalp, pancreas, kidney, adrenal gland, ovaries, lungs and bone marrow.
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Intraorbital Osteoma Displacing the Optic Nerve: Minimally Invasive Endonasal-Endoscopic Removal. Skull Base 2007. [DOI: 10.1055/s-2007-984263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Sarcomatoid carcinoma of the larynx: immunohistochemical analysis in two cases. Otolaryngol Head Neck Surg 2006; 134:1057-9. [PMID: 16730557 DOI: 10.1016/j.otohns.2005.03.051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2005] [Indexed: 11/30/2022]
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Fat graft myringoplasty: a cost-effective but underused procedure. The Journal of Laryngology & Otology 2006; 119:277-9. [PMID: 15949080 DOI: 10.1258/0022215054020377] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Objectives: The objective of this study was to evaluate the success of fat graft myringoplasty and to discuss the utilities and advantages of a fat graft in primary versus revision myringoplasties.Methods: Eighteen patients who had not had previous otological surgery, and twelve patients whose tympanic membrane perforations have persisted despite myringoplasty with temporalis fascia were included in this prospective clinical trial. All patients were treated by fat graft myringoplasty and followed up for one year.Results: Successful closure of the perforation was obtained in 82.4 per cent of the ears at the final follow up. The success rate in the group of patients who had not had previous otological surgery was higher than those of revision cases.Conclusions: Adipose tissue provides the basic requirements for grafting of the tympanic membrane, with its own favourable characteristics. Fat graft myringoplasty is a cost-effective alternative in small perforations of the tympanic membrane, including revision cases.
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Is laryngopharyngeal reflux an important risk factor in the development of laryngeal carcinoma? Eur Arch Otorhinolaryngol 2005; 263:339-43. [PMID: 16252124 DOI: 10.1007/s00405-005-1003-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2005] [Accepted: 05/23/2005] [Indexed: 11/29/2022]
Abstract
Laryngopharyngeal reflux (LPR) as a causative irritating factor in the development of laryngeal carcinoma has been suggested. However, the association between LPR and laryngeal carcinoma remains unclear. The aim of this study was to compare the prevalence and severity of reflux between patients with laryngeal carcinoma and clinical LPR. The intention was to find out if a correlation exists between the laryngeal findings and the level of acid reflux. The study population consisted of 29 patients with laryngeal cancer (group I), 33 LPR patients with normal laryngeal findings (group II) and 70 LPR patients with related laryngeal pathology (group III). The results of 24-h, double-channel ambulatory esophageal pH monitoring were analyzed comparing the three groups. The occurrence and severity of abnormal acid reflux at the upper and lower esophageal segments were evaluated. The incidence of LPR or gastroesophageal reflux (GER) did not vary in any of the three groups (LPR was present in 62, 42 and 56% of the patients, while GER was present in 45, 24 and 37% of the patients, respectively). Patients with LPR or GER from the three groups did not differ significantly in terms of the number of acid reflux episodes and percentage of times when the pH was <4. Our data do not support the hypothesis that LPR can be an independent risk factor in the development of larynx cancers. However, the data also do not thoroughly exclude the possibility. The reason why LPR leads to variable pathologies in the larynx may be uncovered by studies probing the differences between patients via detailed examinations of the local anti-reflux barriers such as epithelial morphology and functions.
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Selective Microsurgical Vestibular Neurectomy: An Option in the Treatment of Intractable Vertigo and Related Microsurgical Landmarks. ACTA ACUST UNITED AC 2004; 47:54-7. [PMID: 15100934 DOI: 10.1055/s-2003-812464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Selective microsurgical vestibular neurectomy (SMVN) is an accepted and effective means of treating patients with intractable vertigo, a resistant component of Meniere's syndrome. Meniere's syndrome is a condition characterized by fluctuating hearing loss, tinnitus and serious vertigo attacks. Vertigo is the most disabling symptom of the disease. There may be permanent hearing loss in untreated cases and vertigo may continue after deafness. Selective microsurgical vestibular neurectomy is an elite surgical procedure providing exact relief from vertigo while protecting the preoperative hearing level. In this report, clinical results of nine patients with intractable vertigo operated in the University of Ankara Medical Faculty, Department of Neurosurgery between 1999 and 2001 are discussed. Accordingly, we aimed to represent the landmarks often required for microsurgical exposure. From this study we conclude that SMVN is an effective neurosurgical procedure for those patients who are resistant for medical treatment and require hearing preservation.
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Abstract
OBJECTIVES: The reason why some patients with gastroesophageal reflux disease (GERD) have symptoms of upper aerodigestive system irritation, while others mainly have gastroenterologic symptoms, is not well established. This retrospective case series study was designed to examine the existence of a correlation between symptoms and reflux characteristics, based on data obtained from esophageal pH monitoring.
METHODS: The study population consisted of 139 patients; 97 patients presented with laryngopharyngeal symptoms of GERD, including unexplained hoarseness, throat clearing, chronic cough, laryngospasm, globus, throat pain, and 42 patients presented with gastroenterologic symptoms, including heartburn and regurgitation. The results of 24-hour, double-channel ambulatory esophageal pH monitoring were analyzed comparing 2 symptom groups. The incidence of abnormal acid reflux at the upper and lower esophageal segments and the effects of upright and supine positions on reflux parameters were evaluated.
RESULTS: The incidence of laryngopharyngeal reflux was significantly higher in the laryngopharyngeal symptom group than in the other (52% versus 38%). The patients with laryngopharyngeal reflux from both groups showed no significant differences in terms of number of acid reflux episodes, percentage of times pH was <4, and esophageal acid clearance. Upright and supine parameters did not show significant differences between the patient groups. Upright acid reflux episodes were, however, common in both groups at the lower esophageal and laryngopharyngeal segments.
CONCLUSION: Recent studies suggesting that otolaryngologic patients commonly show upright, daytime reflux with normal esophageal clearance and that typical GERD patients commonly have supine, nocturnal reflux with prolonged esophageal clearance are not supported by this study. This study indicates that acid reflux parameters and positional changes are not sufficient to explain why patients with GERD experience different symptoms. The regional symptoms of GERD may be attributed to the impairment of epithelial resistance, motor activity, and buffering systems for the esophageal antireflux barrier.
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Abstract
The aim of this study was to determine the normal values for aortic diameters and the prevalence of aortic dilatation in a mixed Turkish population. Between March 1998 and May 2000, patients who were undergoing abdominal ultrasonography examination for pathologies not involving the aorta, in three different cities, were enrolled into the study prospectively. The anterior posterior aortic diameters were measured at the subdiaphragmatic and aortic bifurcation levels using ultrasonography. A total of 596 patients were included (302 females, 294 males). The mean age was 48 +/- 16 years (range, 6-88 years). The mean aortic diameter in the whole group was 19.0 +/- 3.9 mm (10-45 mm) at the subdiaphragmatic level and 15.7 +/- 3.6 mm (9-65 mm) at the aortic bifurcation level. The mean subdiaphragmatic aortic diameter was 18 +/- 3 mm in females and 19 +/- 4 mm in males. The mean aortic diameters at the bifurcation level was 15 +/- 3 mm in females and 16 +/- 4 mm in males. An aortic bifurcation diameter > 30 mm was encountered in 0.67% of the population. This ratio increased to 1.8% in patients over 55 years of age, regardless of sex. A subdiaphragmatic aorta diameter above 30 mm was observed in 1.2% of the population. In patients over the age of 55 years, this ratio increased to 2.7% (3.6% in males and 1.9% in females). In this national study, the subdiaphragmatic aortic diameters were similar to mean values reported in the world literature. The mean aortic bifurcation diameters were generally lower when compared with the literature, which may be due to difficulties in standardization of the measurements. Aneurysmal dilatation rates in this study also conform to those reported in studies conducted in other countries. Considering the significant number of patients with aneurysmal dilatation of the aorta in the elderly population, we believe it would be prudent to evaluate the aorta in all patients undergoing abdominal ultrasonographic examination.
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Abstract
The purpose of this study was to determine the value of MR imaging for the demonstration of masses in the tongue and floor of the mouth. Nine patients were prospectively examined with MR imaging after physical examination. Imaging protocol included T2 and contrast-enhanced and non-contrast-enhanced T1-weighted turbo spin-echo sequences, and the findings were compared with surgical and histopathological results. Histopathological examination revealed four squamous cell carcinomas, one adenoid cystic carcinoma, two tongue abscesses, and one chronic inflammatory change. The other case was diagnosed as hemangioma depending on clinical and imaging findings alone. In cases with squamous cell carcinoma, staging was done on the basis of MR imaging findings, and was found to be T4 in two cases, T3 in one case, and T2 in another. The primary role of MR imaging of the tongue and oropharynx is not to make a tissue diagnosis. Multiple deep biopsies are mandatory for the differentiation of other inflammatory and neoplastic lesions. Magnetic resonance imaging produces coronal and sagittal image planes to assess the volume and spread of the lesion and helps the surgeon determine the direction in which the biopsy should be performed.
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Modification of the inner flange of the Paparella type II ventilation tube for easier insertion. Otolaryngol Head Neck Surg 1999; 121:601-2. [PMID: 10547478 DOI: 10.1016/s0194-5998(99)70064-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A simple modification of the inner flange of the Paparella type II ventilation tube is described to provide easier and faster insertion.
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Abstract
This study was designed to analyse postural aberrations of the back and lower back region in patients with acute and chronic low back pain and to investigate the accordance of clinical and radiological assessments. Fifty patients with acute and 50 with chronic low back pain and 50 controls were studied and a detailed spinal physical examination was performed. In addition, the angles of thoracic kyphosis, lumbar lordosis and sacral inclination were assessed radiologically. Differences among the three groups, correlations of radiological parameters with each other and with clinical parameters such as age, gender and body mass index, and the accordance of clinical and radiological postural assessments were investigated. It was concluded that there were no statistically significant differences among the groups for angles of thoracic kyphosis, lumbar lordosis and sacral inclination; however, we found significant correlations among all radiological parameters, especially between lumbar lordosis and sacral inclination. Both lumbar lordosis and sacral inclination were increased with body mass index, and lumbar lordosis and thoracic kyphosis were increased with age. Clinical assessments of thoracic kyphosis and lumbar lordosis were not in accordance with radiological assessments.
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Abstract
Bochdalek hernia is a congenital posterior diaphragmatic defect resulting from failure of the retroperitoneal canal membrane to fuse with the dorsal esophageal mesentery and the body wall. A recent computed tomography study indicated that these defects frequently can be identified on routine chest and abdominal images, and classified them as small, medium, and large, the large ones being identifiable on five or more contiguous axial scans consisting of 1-cm-thick sections. Although the overall prevalence of Bochdalek hernias is 6%, and that of bilateral hernias is 0.9%, to date only a few patients with unilateral or bilateral large hernias have been reported. This article describes an adult with asymptomatic, bilateral, large Bochdalek defects containing herniated retroperitoneal fat.
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