Infectious chronic sinusitis

We describe 10 patients with nonkeratitis Acanthamoeba infection who reported performing nasal rinsing before becoming ill. All were immunocompromised, 7 had chronic sinusitis, and many used tap water for nasal rinsing. Immunocompromised persons should be educated about safe nasal rinsing to prevent free-living ameba infections.

BACKGROUND: Streptococcus pneumoniae , a prominent human pathogen linked to various systemic diseases, includes non-typeable pneumococci marked by the absence of a detectable capsule. However, the majority of invasive infections are attributed to encapsulated strains. This case report details the first documented instance of invasive disease caused by non-typeable S. pneumoniae in Argentina since 2017. CASE PRESENTATION: A 19-year-old woman presented with haemorrhagic injuries attributed to chronic oral mucosa irritation...

BACKGROUND: While the widespread initiation of elexacaftor/tezacaftor/ivacaftor (ETI) has led to dramatic clinical improvements among persons with cystic fibrosis (pwCF), little is known about how ETI affects the respiratory mucosal inflammatory and physiochemical environment, or how these changes relate to lung function. METHODS: We performed a prospective, longitudinal study of adults with CF and chronic rhinosinusitis (CF-CRS) followed at our CF center (n = 18)...

BACKGROUND: With promising outcomes, platelet-rich plasma (PRP) has recently been suggested as a treatment for olfactory dysfunction (OD). METHODS: Clinical studies utilizing PRP in OD caused by COVID-19, trauma, anesthetic exposure, viral infection, and chronic rhinosinusitis were included in a systematic review. RESULTS: Ten clinical studies were qualitatively analyzed. Six of these studies used the PRP for OD caused by COVID-19, one on OD after functional endoscopic sinus surgery, and three on post-infectious or post-trauma OD...

Orbital cellulitis is a relatively uncommon complication of sinusitis. Its association with intracranial complications is rare. We present the case of a 36-year-old patient with no associated risk factors who presented with a four-day history of headache, periorbital inflammation, suppuration, and necrosis. A computed tomography (CT) scan revealed a frontal epidural abscess and signs of chronic pansinusitis. This case highlights the importance of maintaining a high index of suspicion for complications of this condition and the necessity of a multidisciplinary approach in managing this rare complication...

The sinus tract, a tubular structure with no outlet connecting deep tissues to the skin, is a rare entity, especially in patients undergoing abdominal surgeries. The pathophysiology involves factors such as liquefaction of adipose tissue, infection, and retention of foreign bodies. Inadequate surgical drainage can lead to chronicity, culminating in the formation of an infectious sinus in the abdominal wall, clinically known as a sinus. Understanding this phenomenon is crucial to avoid recurrences and complications...

PURPOSE OF REVIEW: The purpose of this review is to summarize the recent literature relating to viral, fungal and bacterial infections and their interactions within the sinonasal tract in the past 18 months. RECENT FINDINGS: Coronavirus disease 2019 (COVID-19)-associated olfactory dysfunction (OD) is variant dependent. Magnetic resonance imaging studies have found greater olfactory cleft opacification and higher olfactory bulb volume in post-COVID-19 OD. Olfactory training remains the mainstay of treatment, while platelet-rich plasma injections and ultramicronized palmitoylethanolamide and luteolin combination oral supplementation have shown early promise...

BACKGROUND: Bronchiectasis is a major respiratory complication in patients with common variable immunodeficiency (CVID) and is associated with recurrent pulmonary infections. However, it is unclear whether other infections or non-infectious respiratory conditions are related to its development. OBJECTIVE: To identify respiratory comorbidities associated with bronchiectasis in patients with CVID. METHODS: A total of 1470 CVID patients enrolled in the USIDNET registry were included in a cross-sectional analysis...

BACKGROUND AND OVERVIEW: Extraoral cutaneous sinus tracts (EOCST) are often misdiagnosed due to their unexpected appearance without history of odontogenic pain, discomfort, or cellulitis. Diagnosis can be further confounded in those with sensory processing difficulties since patients can have a hypersensitivity to sensory input, but simultaneously demonstrate hyposensitivity and indifference toward pain. EOCST misdiagnosis and resultant mismanagement can lead to multiple surgical excisions, biopsies, and elongated antibiotic regimens, with eventual lesion recurrence...

KEY CLINICAL MESSAGE: This case presents an atypical cystic presentation of mycetoma without sinuses or discharge. Awareness of these variations is crucial for accurate diagnosis and timely intervention, highlighting the need for healthcare professionals to consider diverse manifestations of mycetoma. ABSTRACT: Mycetoma is a chronic and debilitating infectious disease characterized by localized swellings and granulomatous lesions. It primarily affects individuals in tropical and subtropical regions and is caused by certain fungi or bacteria...

Maxillary sinus augmentation with a lateral approach is known to present more postoperative complications than other atrophic posterior maxilla treatment modalities because it is more invasive. These complications include infections that occur in the form of chronic or acute sinusitis. According to the literature, the frequency of these complications ranges from 3% to 5%. They can result from an inadequate management of intraoperative complications or from a poor evaluation of maxillary sinus particularities and pathology before the surgery...

INTRODUCTION AND IMPORTANCE: Chronic otitis media can lead to dreadful intracranial complications, the most common being meningitis. A concomitant finding of thrombosis in more than one sinus with a cerebral vein is extremely rare. Septic sigmoid sinus thrombosis has an infectious origin and the treatment is debatable between antibiotics and surgery. CASE PRESENTATION: A case of 9-year-old female with prolonged symptoms of right sided ear discharge, fever, right sided neck pain, and vomiting...

UNLABELLED: Infectious mononucleosis (IM), the most common presentation of acute Epstein Barr virus (EBV) infection, typically presents with fever, pharyngitis and lymphadenopathy. We describe an unusual case of IM presenting as acute sinusitis. A 25 year-old male presented to the emergency department with worsening right frontal sinus pain along with fever, chills, and greenish nasal discharge for 3 weeks. Laboratory workup showed leukocytosis with high lymphocyte counts as well as transaminitis...

A 35-year-old man with a late-onset combined immunodeficiency (LOCID) variant of common variable immunodeficiency, severe plaque psoriasis, psoriatic arthritis, and Crohn's disease was attended in the Regional Hospital of Presidente Prudente and HC-FMUSP, São Paulo, Brazil. Anti-IL-12/IL-23 (ustekinumab) monoclonal antibody was prescribed due to the failure of other treatments (phototherapy, oral acitretin) for psoriasis and a Psoriasis Area Severity Index >10. We evaluated the impact of treatment with ustekinumab on severe infectious diseases in a patient with uncontrolled psoriasis and LOCID followed for 8 years...

BACKGROUND: Subcutaneous (deep) mycoses are a chronic infectious disease of the skin and underlying structures endemic in tropical countries. The disease has serious medical and socioeconomic consequences for patients, communities and health services in endemic areas. The inclusion of mycetoma and other subcutaneous mycoses in the list of Neglected Tropical Diseases by WHO highlights the need to assess the burden of these diseases and establish control programs where necessary. In Ethiopia no strategies can be devised because of a lack of epidemiologic information...

Tuberculosis (TB) is a chronic granulomatous infection which primarily affects lungs. It is caused by Mycobacterium tuberculosis which was discovered by Dr Robert Koch. It can also affect other organs. Tuberculosis is a major cause of morbidity and mortality in developing countries. Early detection and initiation of antitubercular therapy are important in the management of TB. Extrapulmonary TB might not exhibit same features as pulmonary tuberculosis. Tuberculosis of maxilla is an extremely rare entity which can be misdiagnosed as carcinoma of maxillary sinus or other infectious conditions...

Breast abscesses can be a complication of infectious mastitis or the first presentation of a breast infection, presenting as pain, erythema, and a lump. Actinomycosis is a rare chronic disease caused by anaerobic branched filamentous gram-positive bacteria belonging to the Actinomyces genus. It is usually found in the human mouth, digestive tract, and genital tract but can also cause breast abscesses. Actinomycosis affecting the breast is a rare condition that typically occurs as a secondary infection resulting from a pulmonary infection...

Cornelia de Lange syndrome (CdLS) is a rare genetic disorder that affects multiple organ systems and is characterized by distinctive facial features, growth retardation, and developmental disabilities. The syndrome is caused by mutations in genes ( NIPBL , RAD21 , SMC3 , HDAC8 , and SMC1A ) involved in the cohesin complex, which plays a critical role in chromosome segregation and gene expression regulation. Clinical findings typically include dysmorphic facial features (arched eyebrows, synophrys, long eyelashes, ptosis, long philtrum, thin upper lip, and posteriorly rotated ears), growth and mental retardation, upper limb defects (clinodactyly and limb deficiencies), gastrointestinal complications (gastroesophageal reflux, pyloric stenosis, diaphragmatic hernia, malrotation, and volvulus), and heart defects (ventricular and atrial septal defects)...

Pelvic actinomycosis with an intrauterine device accounts for approximately 3% of all actinomycoses. It is a chronic infectious disease characterized by infiltrative, suppurative, or granulomatous inflammation, sinus fistula formation, and extensive fibrosis, and caused by filamentous, gram-positive, anaerobic bacteria called Actinomyces israelii . The slow and silent progression favors pseudo tumor pelvic extension and exposes the patient to acute life-threatening complications, namely colonic occlusion with hydronephrosis...

OBJECTIVE: To examine the relationship between conferred immunity after standard pneumococcal series and refractory otolaryngologic infections in pediatric patients using post-vaccination antibody titers, and to identify contributory underlying conditions revealed when vaccination/re-vaccination fails to confer protective immunity. STUDY DESIGN: IRB-reviewed and "exempt" retrospective case series with chart review using the Epic® Electronic Medical Record system from 2013 to 2021...