Related Experiment Video
Updated: Sep 5, 2026
Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
Acute exacerbation of chronic maxillary sinusitis during therapy with nafarelin nasal spray
J Heinig1, V Coenen-Worch, U Cirkel
1Department of Obstetrics and Gynecology, University of Muenster, Albert-Schweitzer Strasse 33, 48151, Münster, Germany. heinig@uni-muenster.de
Objective:
To describe a case of acute exacerbation of chronic bilateral maxillary sinusitis during therapy with nafarelin nasal spray for chronic pelvic pain and suspected adenomyosis uteri in a patient of 34 years.
Design:
Case report.
Interventions:
In the follicular stage of the cycle a diagnostic laparoscopy was carried out because of unexplained pelvic pain for 2 years with biopsy of the pelvic peritoneum and of the uterine fundus was done, revealing no pathology. One and a half years ago the patient already had a diagnostic laparoscopy for the same reason without pathological findings. Vaginal ultrasound showed minor signs of adenomyosis uteri (irregular structure of the myometrium with small cysts). One week after the operation, a therapy with nafarelin nasal spray was initiated in order to induce a hypoestrogenic state. Fourteen days later the therapy had to be stopped because of acute exacerbation of chronic maxillary sinusitis and Caldwell Luc operation and turbinoplastic was performed.
Outcome:
Resolution of the acute maxillary sinusitis after operative intervention and termination of the above-mentioned medication, resolution of pelvic pain after therapy with leuprolide after 4 weeks.
Conclusions:
To our knowledge, this is the first report of an acute exacerbation of a chronic maxillary sinusitis during the administration of nafarelin nasal spray. Gynecologists prescribing nasal sprays should ask their patients about symptoms of chronic sinusitis. Patients with a history of sinusitis should visit an ear, nose and throat (ENT) specialist before initiating therapy with nasal sprays; alternatively, drugs with a different formulation should be used for down-regulation of the ovarian function in order to avoid this complication.
Related Concept Videos
01:28Adrenergic Agonists: Mixed-Action Agents
Ephedrine and pseudoephedrine lack a catecholamine group, making them less susceptible to degradation by metabolic enzymes. They have increased oral bioavailability and lipophilicity, resulting in a longer duration of action. Their response is reduced by...
01:27Upper Respiratory Drugs: Decongestants
Most decongestants are readily available over-the-counter in various...
01:23Upper Respiratory Drugs: Antitussives, Expectorants, and Mucolytics
Antitussives include codeine, dextromethorphan (Robitussin), and benzonatate (Tessalon). Codeine and dextromethorphan exert their effects centrally by suppressing the cough reflex center in the medulla. Benzonatate operates peripherally within the respiratory tract by anesthetizing...
01:23Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
01:30Epistaxis
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
01:13Asthma III: Clinical Manifestations