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Query: UMLS:C0262471 (ENT)
 5,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Odontogenic maxillary sinusitis may occur by draining of an apical dental root abscess into the maxillary sinus. It has been reported that the disease is usually frequent in cases aged of the second and third decades. In most of them, either the first or second molar tooth is assumed to be the origin of the disease. As clinical characteristic symptoms, it is mentioned that an acute unilateral sinusitis appears since the onset and the patient complains a fetid purulent nasal discharge from an early stage. The symptom and its clinical time course in 43 cases with dental maxillary sinusitis, who had been treated by surgical procedures in ENT Clinic in Kitasato University Hospital during past 14 years from 1972 to 1985, were studied retrospectively. The size of the affected maxillary sinus in each case of the disease was measured from the X-ray films. An influence of development of the maxillary sinus to the occurrence of dental sinusitis was discussed by comparing the sizes of the maxillary sinuses in both the group of the disease and the group of simple unilateral maxillary sinusitis.
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PMID:[Clinical feature of odontogenic maxillary sinusitis--symptomatology and the grade in development of the maxillary sinus in cases of dental maxillary sinusitis]. 221 60

This paper reports the case of an adolescent girl who was admitted in the ENT ward, IPGMR in February '88 with the complaints of nasal obstruction, nasal discharge associated with progressive swelling of the right side of her face for 1 year. She had an operation at Chittagong Medical College Hospital 1 year back for some problem in the right side of the nose. No history of pain, nasal bleeding or visual disturbance were present. The nasal mass was mobile, insensitive and did not bleed on touch, but the facial swelling was red, soft and cystic. Clinically diagnosed as an Antral growth with Ethmoidal involvement. Radiologically revealed soft tissue swelling, obliteration of nasal fossa and opacification of sinuses. After surgical resection the facial mass was diagnosed as Ewing's sarcoma histopathologically. The patient needed radiotherapy but did not follow it.
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PMID:Ewing's sarcoma of maxilla--a case report. 240 Mar 89

Otorhinolaryngological manifestations of 13 patients with von Recklinghausen's disease appearing at Lagos University Teaching Hospital over a five-year period have been studied. Among patients with ENT manifestations of the disease, the most common general features exhibited were cutaneous neurofibromas (100 per cent), headache (69.23 per cent) and pruritus (46.15 per cent). But the head and neck findings included external meatal canal stenosis (30.77 per cent), conductive deafness (30.77 per cent), nasal discharge (30.77 per cent), cranial nerve involvement (30.77 per cent) and disfigurement of the soft tissues of the face (30.77 per cent). Involvement of pinna (23.31 per cent), rhinolalia aperta (15.38 per cent), mental retardation (15.38 per cent) and pharyngeal swelling (7.69 per cent) also featured. Clinically detectable bilateral acoustic neurofibromas in adults or astrocytomas in children were not found in this series. Involvement of the frontoparietal bone (7.65 per cent) presented with skull bossing which had to be differentiated from that due to sickle cell disease in the African. There was also a singular case of phrenic nerve involvement. However, malignancy occurred in one (7.69 per cent) of these patients. Thus, it is important always to follow-up these patients closely so as to detect malignant transformation in time.
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PMID:Otorhinolaryngological manifestations of von Recklinghausen's disease in Nigerians. 308 May 40

Efficacy and safety of a new oral third generation Cephalosporin, Cefotiam Hexetil (CTM) 200 mg bid were compared with those of Cefixime (CX) 200 mg bid over 10 day duration of treatment. One hundred and twenty two ambulatory adults suffering from chronic sinusitis were randomized by ENT specialists in this multicentre prospective double blind, doubled dummy study. Sinusitis diagnosis evocated in front of fascial pain, purulent nasal discharge and/or obstruction was confirmed with sinus X-ray. Use of antibiotics or corticosteroids concomitantly or 15 days prior inclusion represented one of the major exclusion criterion. One hundred and seventy one patients were evaluated for efficacy analysis (62 and 59 respectively in CTM and CX groups). Regarding demographic data, clinical and radiological signs, the two populations were comparable at inclusion excepted for sex and weight (female: 73% in CTM group versus 47% in CX group). The overall clinical success rate at the end of treatment (cure+improvement) was not significantly different between the two groups (CTM: 82% versus CX: 80%). The incidence of adverse events was less frequent in the CTM group (14.5% versus 19%). In conclusion, CTM 200 mg bid is as efficacious and as well tolerated as CX 200 mg bid in the treatment of chronic sinusitis in adults.
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PMID:[Efficacy and tolerance of cefotiam hexetil in the super-infected chronic sinusitis. A randomized, double-blind study in comparison with cefixime]. 772 79

Bacteriology of acute maxillary sinusitis was studied in 569 patients in 16 centers of 6 countries located throughout Europe during 1992-1994 by ENT specialists. Patients with symptoms of acute sinusitis lasting less than 3 weeks with ongoing purulent nasal discharge were included. Diagnosis was verified by sinus x-ray or ultrasonography and a positive aspiration finding in maxillary sinus puncture. One or more pathogens were isolated from the maxillary sinus aspirates of 375 (66%) patients. Fifty-six percent of patients harboured 1 pathogen and 10% multiple pathogenic organisms, respectively. Haemophilus influenzae was the most common pathogen isolated (148 isolates), occurring as a single pathogen in 14% of the patients. The occurrence of H. influenzae was highest in Finnish military hospital patients (43-48%), as compared with the non-military Finnish patients (9-11%) or to patients from other European centers (mean 13%). H. influenzae was more frequently beta-lactamase positive in other European centers (22%) than in Finnish centers (7%). Streptococcus pneumoniae was the most common pathogen isolated in other European centers (20%) but second most common in Finnish centers (13%). Moraxella catarrhalis occurred at quite similar frequency among Finnish centers (9-14%), but clearly less often in other centers (mean 4%). S. aureus, which in acute maxillary sinusitis is regarded as a contaminant from the nasal cavity, was more prevalent in other European centers (12%) than in Finnish centers (4%). In patients with acute maxillary sinusitis reliable bacteriological samples should be taken by antral aspiration directly from the diseased sinus.
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PMID:Bacterial findings in acute maxillary sinusitis--European study. 928

The aim of this work was to study the bacterial flora of purulent secretions during chronic rhinosinusitis. We studied a total of 533 patients divided into two groups. The control population consisted of 139 adults (> 16 years) of both sexes seen in the community or hospitalized for less than 72 hours for non-rhinological conditions. The rhinosinusitis group consisted of 394 patients referred to the ENT clinic with chronic rhinosinusitis. All the patients with rhinosinusitis had had a post-nasal discharge for at least three months, associated with purulent or mucopurulent secretions originating from the involved sinus cavity. All samples were obtained endonasally under endoscopic guidance from the sinus ostium or from the sinus cavity during surgery. Cultures were positive in 81.3 per cent of the control subjects and 83.1 per cent of the patients with rhinosinusitis. Corynebacteria, coagulase-negative staphylococci, propionibacteria and peptostreptococci were the main commensal organisms, while Haemophilus influenzae, streptococci, Streptococcus pneumoniae, Prevotella spp and Fusobacterium spp were probable causative pathogens. Anaerobes were isolated from approximately 25 per cent of the patients in the rhinosinusitis group. Betalactamase producers represented 27.5 per cent of H. influenzae and 28 per cent of Prevotella spp isolates. Diminished susceptibility to penicillin was found in 13 per cent of S. pneumoniae isolates. The amoxycillin-clavulanate combination was the most active oral antibiotic tested against the pathogenic species in vitro.
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PMID:Bacteriology of chronic purulent secretions in chronic rhinosinusitis. 1020 12

Sinus mucocele is rare in the paediatric age, and so far no prevalence data have been reported in children with Cystic Fibrosis (CF). Moreover, safety and efficacy of endoscopic management of sinus mucoceles has been widely proven but only in the adult population. The aim of our study was to evaluate the prevalence of this complication and the efficacy of endoscopic sinus surgery in CF patients during the initial years of life. Among the 242 CF patients born in the period between 1990 and 2001 and in regular follow up at our CF Centre, 90 patients with possible symptoms of chronic upper airways disease (CUAD) underwent a comprehensive ENT examination including rhinofibroscopy. In selected cases a CT scan of the paranasal sinuses was also performed. CUAD was diagnosed in 55/90 because of the consistent presence of nasal obstruction, combined with at least two other nasal symptoms such as chronic nasal discharge, snoring, epiphora. Diagnosis of mucoceles (five maxillary bilateral mucoceles, one maxillary unilateral, three maxillary and etmoidal mucoceles) was done by means of CT scan in 9/15 who performed the examination. Median age at the diagnosis was 4+/-0.5 years, ranging from 0.5+/-7 years, showing a prevalence of 16.4% (9/55) among patients with symptoms. Endoscopic sinus surgery was performed in all the cases. The follow-up period ranged from 3 months to 6 years with no recurrence observed. Sinus mucocele in CF population is less unusual than expected and a high degree of suspicion is needed. Endoscopic sinus surgery seems to be a safe and efficient treatment of this complication also in a paediatric population at a high risk as for the CF patients.
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PMID:Paranasal mucoceles in children with cystic fibrosis. 1593 85

This study compared the efficacy of spiramycin with that of amoxicillin in treating patients with acute community-acquired upper respiratory tract infections (URTIs). The study was an open, randomised, comparative parallel design and patients received either spiramycin 3 MIU (2 tablets, 500mg or 1.5 MIU per tablet) twice daily after meals, i.e. 6 MIU/day for 7 days or amoxicillin (500 mg/capsule) 1 capsule three times daily after meals, i.e. 1500 mg/day for 7 days. Patients attending the ENT outpatient clinic at Siriraj Hospital in Bangkok for treatment of acute URTIs were included in the study after giving their informed consent. Eligible patients comprised those aged 18 years and over, of either gender, who had at least two of the following symptoms: fever (>/=38 degrees C oral), nasal discharge/obstruction, sore throat, cough and/or hoarseness of voice that did not require parenteral drug therapy or hospitalisation. A total of 99 patients were included in this study, 49 patients received spiramycin and 50 received amoxicillin. Of the 45 assessed patients treated with spiramycin, 40 were judged by the investigators as a 'success' (89%), and five were judged a 'non-success' (11%), compared with 48 assessed patients in the amoxicillin group where 40 patients were classified as a 'success' (83.3%) and 8 were judged a 'non-success' (16.7%). No statistically significant differences between treatments were demonstrated regarding the overall efficacy of treatment. This study demonstrated that the prescribed regimens of spiramycin and amoxicillin were similarly effective in the treatment of adult acute URTIs. The tolerability of both drugs was also similar. Furthermore, it was noted that the convenient twice-daily dosage regimen of spiramycin may allow better patient compliance.
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PMID:Efficacy of spiramycin as an alternative to amoxicillin in the treatment of acute upper respiratory tract infections. 1837 May 2

Concha bullosa is the most common anatomic variant of the middle turbinate that usually remains asymptomatic. If the mucosal lining of pneumatized middle turbinate becomes inflamed, symptoms such as nasal obstruction, post-nasal discharge, snoring, headache, and fever occur. We report a case of concha pyocele (concha bullosa mucocele) in a 19-year-old girl. Computed tomography identified a right intranasal mass expanding towards the medial wall of the right maxillary sinus, nasal septum and right ethmoidal cells. The concha pyocele caused obstruction of the ostiomeatal complex, leading to right maxillary, ethmoid and sfenoid sinusitis. The patient was endoscopically treated under local anaesthesia. Histological examination of the mass revealed an active chronic inflammation caused by a foreign body.
B-ENT 2008
PMID:A case of concha pyocele (concha bullosa mucocele) mimicking intranasal mass. 1850 18

Empty Nose Syndrome (ENS) is a rare and controversial sequelae from previous radical turbinate surgery. We report on a 50-year-old Chinese gentleman with long-standing nasal problems who has had radical turbinate surgery many years prior to presenting at the ENT clinic with mucoid nasal discharge and chronically blocked nose. His nasal cavities were ironically very patent and there were only minor remnants of his turbinates bilaterally. We treated him medically for several years with nasal steroids, antihistamines and leukotriene receptor antagonists and his nasal symptoms have reduced significantly.
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PMID:Empty Nose Syndrome post radical turbinate surgery. 1855 43


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