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Sinusitis can occur as an acute, subacute, recurrent acute, or chronic clinical disease process in children. Sinusitis most often manifests as a prolongation or complication of a viral upper respiratory tract infection. Because children average six to eight upper respiratory tract infections per year, sinusitis is probably a more frequent diagnosis in the pediatric age group compared with adults who average two to three upper respiratory infections per year. Upward of 5 to 13% of children may experience sinusitis, but precise incidence data are not available because many imaging techniques currently available are inappropriate procedures for a prospective pediatric survey. Symptoms of acute sinusitis in children can vary from the more common persistent, purulent rhinorrhea and cough to the less common symptoms of fever, headache, facial pain, and swelling. Recurrent acute and chronic sinusitis may be associated with another condition such as a host-defense defect, cystic fibrosis, asthma, or a local condition that predisposes to obstruction of the sinus ostia such as nasal polyps, deviated septum, foreign body, or allergic inflammation. Diagnosis of sinusitis can be made on the basis of a careful history and physical examination with radiography reserved for confirmation of clinical impression or documentation of disease. Although fiberoptic rhinoscopy is used more frequently as an adjunct in adults for the evaluation and management of sinusitis, more studies need to be performed to document its clinical usefulness in children.
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PMID:Diagnosis of sinusitis in children: emphasis on the history and physical examination. 152 32

The symptoms of sinusitis are common and overlap other diseases ranging from common colds to perennial rhinitis. When symptoms are prolonged and interfere with daily living, an appropriate set of investigations are indicated. The workup is designed to detect both the presence and extent of any disease in the paranasal sinus cavities. In chronic sinusitis, a constellation of nonspecific symptoms such as facial pressure, headache, nasal obstruction, and drainage may occur. Physical examination is important to exclude anatomic causes of symptoms. A negative physical examination does not rule out the diagnosis. Adjunctive tests in selected cases include nasal cytologic studies, ultrasound studies, and the use of flexible or rigid nasal endoscopes, in addition to imaging tests such as radiology and computed tomography.
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PMID:Diagnosis of sinusitis in adults: history, physical examination, nasal cytology, echo, and rhinoscope. 152 33

The cause of cystic fibrosis has been determined to be faulty ionic transport of chloride across the apical membrane of epithelial cells lining exocrine glands. The subnormal ionic transport leads to dehydration of extra cellular fluids and the development of thickened inspissated mucous secretions. The vast majority of patients with cystic fibrosis develop sinus disease with panopacification of the sinuses present in 90% to 100% of patients older than 8 months of age. Indications for surgical management of sinusitis in children with cystic fibrosis include (1) chronic nasal obstruction with mouth breathing, (2) chronic purulent draining nasal secretions unresponsive to medical treatment, and (3) persistent headaches thought to be related to sinusitis. Operative therapy is based on computerized tomographic scan findings and can be performed endoscopically. Postoperative management is critical for ensuring successful surgical results. Antibiotics, topical steroids, and cleansing of the surgical fields must be performed on a regular basis to ensure adequate healing. The impact of sinusitis on the cystic fibrosis population is significant. Approximately 20% of patients will eventually require surgical treatment of their sinuses. Chronic sinusitis may cause deformities of the external nasal skeleton, a loss of the sense of smell, and headaches.
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PMID:Impact of sinusitis in cystic fibrosis. 152 48

An accurate history is essential to the diagnosis of chronic sinusitis. Patients classically present with several weeks of daily facial pain or pressure between the eyes, headache, nasal congestion, postnasal drip, ear pain or blockage, and fatigue. The headache in chronic sinusitis is usually worse in the morning and following head movement. Purulent nasal discharge, spiking fever, an elevated white blood cell count, and intense, brief headache associated with nausea and vomiting are uncommon. Palpation, transillumination of the sinuses and anterior rhinoscopy are of minimal value in making the diagnosis. Fiberoptic nasopharyngoscopy can be used to identify the source of sinus discharge and the cause of obstruction. Although plain sinus radiographs are useful in diagnosing and monitoring acute sinusitis, they are of limited value in confirming chronic sinusitis. The sinuses are better imaged with computed tomographic scanning. Prolonged antibiotic therapy, in combination with decongestants and steroids, is usually effective for chronic sinusitis. In recalcitrant cases, sinus surgery may be necessary.
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PMID:Chronic sinusitis: an update. 157 14

The concentrations of azithromycin in sinus fluid and mucosal tissue were determined in a total of 23 patients with acute or chronic sinusitis. Five patients with acute sinusitis and four with chronic sinusitis were administered a five-day course of oral azithromycin (500 mg on day 1, 250 mg on days 2-5, all as single doses), and the remaining 14 patients, all with chronic sinusitis, received single oral doses of azithromycin (500 mg). With the five-day regimen, the mean levels of azithromycin in sinus fluid were markedly higher in patients with acute sinusitis (1.34 micrograms/ml) than in patients with chronic sinusitis (0.25 micrograms/ml) 24 h after the first dose. The levels of azithromycin in the sinus fluid increased from the first to the last dose in both patient groups; the mean levels of azithromycin 24 h after the last dose were 2.33 micrograms/ml in acute sinusitis patients and 0.38 micrograms/ml in chronic sinusitis patients. In chronic sufferers, the mean levels of azithromycin in the sinus fluid following a single oral dose were 0.25, 0.41, 0.57 and 0.22 micrograms/ml at 24, 48, 72 and 96 h, respectively, after administration. In these patients the mean sinus drug concentrations were much greater in the mucosal tissue (1.23 micrograms/g) than in the sinus fluid (0.41 micrograms/ml) 48 h after administration of the single dose. There were no treatment-related changes in laboratory function tests, and side effects were described as mild to moderate (five patients complained of nausea, abdominal pain or headache).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Azithromycin concentrations in sinus fluid and mucosa after oral administration. 166 32

Acute sinusitis in adults is manifested by fever, facial pain and purulent rhinorrhea, but children--who rarely have headache or facial tenderness--have persistent cough in addition to fever and purulent rhinorrhea. Sinus transillumination is diagnostically useful only in adults. In children, maxillary sinus radiographs are indicated. New studies show ultrasound examination to be less sensitive than plain radiographs. Cultures obtained by aspiration of the maxillary sinuses are useful in complicated cases. Amoxicillin is still effective as first-line treatment, but treatment failure requires a prompt change to trimethoprim-sulfamethoxazole or ciprofloxacin. Nosocomial sinusitis requires coverage for gram-negative bacteria, including Pseudomonas aeruginosa. Immunocompromised patients, including those with acquired immunodeficiency syndrome, require treatment for fungal organisms. Decongestants are of unproven value. Referral for irrigation and surgical drainage is indicated for recurrent or recalcitrant sinusitis. Flexible endoscopy allows visualization and debridement of diseased tissue in cases of chronic sinusitis.
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PMID:Acute sinusitis: diagnosis and treatment update. 146 11

Sixty-one patients with an osteoma of the frontal or ethmoid sinuses have been studied. The following indications for surgical removal of these osteomas are suggested: osteomas extending beyond the boundaries of the frontal sinus, if enlarging, if localized in the region adjacent to the nasofrontal duct, if signs of chronic sinusitis are present, osteomas of the ethmoid sinuses, irrespective of their size and if patients with osteomas complain of headache and other causes of headache have been excluded. The operation of choice is the osteoplastic flap operation.
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PMID:Indications for the surgical treatment of osteomas of the frontal and ethmoid sinuses. 228

The pattern of headache syndromes in 222 subjects (142 Saudi nationals, 80 non-Saudis) seen at Al-Khobar, Saudi Arabia is presented. Headaches were common, and accounted for 13% of all neurological outpatients. They affected mainly young adults, with a peak frequency in the third decade for Saudis and the fourth for non-Saudis. They were rare in those under 10 and above 50 years old. Among Saudis, females outnumbered non-Saudi males were more frequent than females in all age groups except the second decade. The main types were tension headache (66%) and migraine (22%). Acute/chronic sinusitis was an uncommon cause of headache. Tension headache affected mainly individuals between 21 and 40 years of age (69%). It showed a female preponderance in Saudis aged 11-20 and above 40 years, unlike the male predilection in non-Saudis. Migraine showed a definite female predilection only in Saudis in the fourth decade (female to male ratio of 4:1). A positive family history for headache was present in 10% of the cases. The major precipitating factor for headaches was stress related to family or working conditions. Other triggers included hunger and prolonged exposure to excessive heat or sunlight. The pattern of headaches in Saudi nationals may be related to the prevalent sociocultural factors, and the differences observed between them and non-Saudis probably reflect the demographic status of non-Saudis in the Kingdom as a consequence of governmental recruitment policy.
Headache 1990 May
PMID:Headache syndromes in the eastern province of Saudi Arabia. 237 Jan 38

With the aid of a questionnaire form we have gathered information about the clinical picture of patients suffering from primary ciliary dyskinesia. The study group numbered 34 persons, whose diagnosis was confirmed by electron microscopy. Chronic cough and common cold symptoms are present from shortly after birth. Twenty-three respondents reported respiratory tract problems in the neonatal period. The dysfunctional cilia result in chronic respiratory tract infections (chronic bronchitis; bronchiectasis; pneumonia; chronic sinusitis, rhinitis or otitis media). These lead to the following complaints: frequent blowing of the nose (in 32 pat.; 94%), chronic productive cough (in 28 pat.; 82%), chronic common cold (in 26 pat.; 77%), hearing problems (in 24 pat.; 71%), shortness of breath (in 23 pat.; 68%), frequent headache (in 13 pat.; 38%) and sore throat (in 9 pat.; 27%). In order to prevent the invalidating consequences of this disorder appropriate steps should be taken as soon as possible. These should include physiotherapy and adequate antibiotic therapy.
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PMID:[Primary ciliary dyskinesia; a questionnaire study of the clinical aspects]. 258 63

In a controlled randomized double-blind trial carried out by 47 physicians in private practice with totally 152 patients with sinusitis the therapeutic success of the following homeopathic drug preparations was investigated: Group A: combination of luffa operculata D4, kalium bicromicum D4 and cinnabaris D3. Group B: combination of kalium bicromicum D4 and cinnabaris D3. Group C: luffa operculata D4. Group D: placebo. Criteria for the therapeutic result were headache, blocked nasal breathing, trigeminal tenderness, reddening and swelling of nasal mucosa and postnasal secretion. There was no remarkable difference in the therapeutic success among the investigated homeopathic drug combinations nor between the active drugs and placebo. Averaged over all four groups 81% of the patients with acute sinusitis and 67% of the patients with chronic sinusitis recovered. In the literature comparable therapeutic results are reported for antibiotic therapy, decongestant nose drops and for the drainage of nasal cavities.
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PMID:[Efficiency of homeopathic preparation combinations in sinusitis. Results of a randomized double blind study with general practitioners]. 266 26


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