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Children (Basel, Switzerland) Apr 2023Conjunctivitis is a common pediatric problem and is broadly divided into infectious and non-infectious etiologies. Bacterial conjunctivitis makes up the majority of... (Review)
Review
Conjunctivitis is a common pediatric problem and is broadly divided into infectious and non-infectious etiologies. Bacterial conjunctivitis makes up the majority of cases in children and often presents with purulent discharge and mattering of the eyelids. Treatment is supportive with an individual approach to antibiotic use in uncomplicated cases since it may shorten symptom duration, but is not without risks. Viral conjunctivitis is the other infectious cause and is primarily caused by adenovirus, with a burning, gritty feeling and watery discharge. Treatment is supportive. Allergic conjunctivitis is largely seasonal and presents with bilateral itching and watery discharge. Treatment can include topical lubricants, topical antihistamine agents, or systemic antihistamines. Other causes of conjunctivitis include foreign bodies and non-allergic environmental causes. Contact lens wearers should always be treated for bacterial conjunctivitis and referred to evaluate for corneal ulcers. Neonatal conjunctivitis requires special care with unique pathogens and considerations. This review covers essential information for the primary care pediatric provider as they assess cases of conjunctivitis.
PubMed: 37238356
DOI: 10.3390/children10050808 -
The Pan African Medical Journal 2022Purulent pericarditis is an infection of the pericardial space that produces pus that is found on gross examination of the pericardial sac or on the tissue microscopy....
Purulent pericarditis is an infection of the pericardial space that produces pus that is found on gross examination of the pericardial sac or on the tissue microscopy. In this case report, we will discuss a 31-year-old male who presented with a chief complaint of low-grade fevers, dry cough and difficulty breathing for about two weeks which preceded after removing of dental also two weeks prior. He was admitted and treated as COVID-19 in the isolation ward, he later developed cardiac tamponade and during pericardiocentesis thick pus was discharged. Pus culture and Gene Xpert tests were all negative. After his condition improved, the patient was transferred to the general ward with the pericardial window still discharging pus. Pericardiectomy was chosen as definitive management. The key takeaway in this report is that Empirical treatment with RHZE (rifampin, isoniazid, pyrazinamide, and ethambutol) in resource-limited settings is recommended due to difficulty in identifying the exact cause at a required moment.
Topics: Adult; COVID-19; Ethambutol; Humans; Isoniazid; Male; Mediastinitis; Pericarditis; Pericardium; Pyrazinamide; Rifampin; Sclerosis; Suppuration
PubMed: 36160276
DOI: 10.11604/pamj.2022.42.145.34018 -
Clinical and Experimental Emergency... Dec 2018The objective is to review a case of pneumoparotitis and to discuss how knowledge of this unique presentation is important when making differential diagnoses in...
The objective is to review a case of pneumoparotitis and to discuss how knowledge of this unique presentation is important when making differential diagnoses in emergency medicine. A patient with recurrent subcutaneous emphysema of the head and neck is reviewed. Stenson's duct demonstrated purulent discharge. Physical examination revealed palpable crepitance of the head and neck. Fiberoptic laryngoscopy and barium esophagram were normal. Computed tomography demonstrated left pneumoparotitis and subcutaneous emphysema from the scalp to the clavicles. This is an unusual presentation of pneumoparotitis and malingering. Emergency physicians should be aware of pneumoparotitis and its presentation when creating a differential diagnosis for pneumomediastinum, which includes more life-threatening diagnoses such as airway or esophageal injuries.
PubMed: 30571908
DOI: 10.15441/ceem.17.291 -
Gaceta Medica de Mexico 2017The eumycetoma is a severely debilitating chronic progressive fungal cutaneous infection. Classic clinical triad is characterized by painless subcutaneous mass, sinus... (Review)
Review
The eumycetoma is a severely debilitating chronic progressive fungal cutaneous infection. Classic clinical triad is characterized by painless subcutaneous mass, sinus tracts formation and sero-purulent discharge that contain aggregates of fungal hyphae called grains. Any part of the body can have affected, with extension to muscular or bone, even visceral compromised. The eumycetoma is observed in tropical and subtropical countries; In Latin-America, is reported with less frequency. In endemic areas, antibody presence again etiological agents were higher compared with number of people affected, thus it is supposed that individual genetic susceptibility most by exist. Recently, it was reported specific polymorphism in genes CR1, IL-8, NOS2 and chitriosidase, which were associated with development of eumycetoma. The diagnosis is suggested by clinical presentation; the histopathology and microbiology studies, plus radiologic valuation confirmed diagnosis. Madurella mycetomatis is the most informed etiological agent. Using phylogenetic tools new species in genus Madurella were reported; moreover, Trematosphaeria grisea and Pseudallescheria boydii were reclassified. Etiological agent Identification is important, because differences in antifungal susceptibility exist. Eumycetoma treatment includes surgery plus antifungal drugs. Identification of etiological agents is primordial, because antifungal resistance could exist. To development new pharmacological strategies, comprehension of grain formation physiology and drugs effects are necessary.
Topics: Ascomycota; Genetic Predisposition to Disease; Humans; Madurella; Mycetoma; Phylogeny
PubMed: 29414948
DOI: 10.24875/GMM.17002917