Active clinical trials for "Peritonsillar Abscess"

The study is a prospective randomized controlled trial conducted at two different centers at the Department of ORL - Head & Neck Surgery, Odense University Hospital and the Department of Otorhinolaryngology, Head and Neck Surgery & Audiology, Rigshospitalet. The research question is: In a group of patients referred to an otolaryngology department with objective findings of peritonsillar abscess, what are the effects of using intraoral ultrasound to diagnose and guide needle aspiration compared to the traditional landmark-based technique, when measured by the number of performed needle aspirations, procedure-related pain and days on sick leave? The secondary outcomes measured are Number of hospitalization days Number of Quincy tonsillectomies Number of visits to an outpatient clinic Patient-reported outcome (measured using an 11-point numeric rating scale)

Analyze in children and adults, risk factors in the onset of the APA. The main hypothesis focuses on the use of anti-inflammatory in the context of pharyngitis or sore throat before the symptoms of ABS. Secondary objectives: - Analyze the implementation of a rapid diagnostic test and its result on the occurrence of an ABS - Measure the frequency of prescription and describe the reasons for not prescribing an antibiotic for patients who consulted for a sore throat and having developed a PLA - Describe the microbial flora could puncture of patients hospitalized for APA

Peritonsillar abscesses are major infections around the tonsils. The abscess is a collection of pus that can cause a large amount of pain and discomfort, which can result in trouble swallowing and drinking. Peritonsillar abscesses must be treated because they can spread to other areas in the throat and neck, which can cause difficulty breathing, can even spread throughout the rest of the body. Over the years, many different treatments have been used for peritonsillar abscesses. In the past, the entire tonsil was removed in the operating room while the patient was asleep. This surgery can cause a large amount of bleeding, and so now smaller surgeries are performed while the patient is awake. Small needles are put through the open mouth and into the abscess to drain it. As well, a small cut can be made to drain the infection. These last two treatments cause less problems than removing the whole tonsil, but there are still risks. The surgeries are uncomfortable for patients and they can cause anxiety and fear. There are also large blood vessels nearby that can be injured. In the last few years, treatment of peritonsillar abscesses without surgery has been studied. Patients receive strong antibiotics and anti-inflammatories (known as steroids) and they may not need surgery. It is not yet known if this treatment works as well as surgery. In order to figure this out, research must look at both options compared against each other in a large study with many patients. However, large research studies require a lot of planning, and so smaller studies are helpful to figure out if the larger study is even possible. The current study would be a small trial to plan for a larger study later on. Patients will be randomly treated with either medications alone or with surgery. The main part of the study will look at issues with planning the future study, such as how long it takes to fill out forms, how many missing results there are at the end of the study, and how patients and doctors feel about taking part in the research study. The future large study will look at how well the treatment options reduce pain, how fast patients are able to swallow normally again, how often patients need to change treatments, and whether there are differences in quality of life with the treatment options. Because these things will be looked at in detail in the future large study, the investigators will also look at them during this small planning study, but the investigators will not be able to tell for certain which treatment is better until the large study is completed. The results of this study are important for planning and performing the larger study, and they are important for getting future funding to do that study. Large studies are very expensive, and major funding organizations, such as the Canadian Institutes of Health Research, look for this early data when deciding who should get funding. The results of both this pilot study and the future larger study could be practice changing for how peritonsillar abscesses are treated, and will benefit both Nova Scotians and potentially the rest of world.

Prospective, observational study of the microbiology of patients referred to a tertiary care center with severe acute tonsillitis, peritonsillar cellulitis, or infectious mononucleosis.

The primary purpose of the present study is to investigate the usefulness of Procalcitonin as a supplement to the Streptococcal antigen test and Centor criteria in the differential diagnose making between Streptococcal and non-Streptococcal acute tonsillitis. Furthermore, the investigators aim to examine Procalcitonin as a diagnostic marker in acute tonsillitis due to Fusobacterium Necrophorum.