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Background: Tularemia is one of the most prevalent zoonoses across the world. Patients in Turkiye mostly contract the oropharyngeal form, acquired through drinking, or contact with microorganism-contaminated water. Methods: Patients with oropharyngeal tularemia aged under 18 years and diagnosed between January 01, 2017, and December 31, 2020, were evaluated retrospectively. Tularemia was diagnosed in patients with compatible histories, symptoms, clinical presentations, and laboratory test results. Results: The mean age of 38 children was 12.1 ± 3.4 years, and the female/male ratio was 0.58 (14/24). The mean duration of symptoms on admission was 33.8 ± 26.2 days. All children had enlarged lymph nodes. Malaise, fever, and loss of appetite were other frequent symptoms. Patients were treated with antibiotics for a mean of 26.2 ± 18.8 days. Gentamycin was the most frequently used antibiotic (either alone or in combination) (n = 29, 76.3%). Twenty-six (68.4%) patients underwent surgical procedures in addition to antibiotherapy. Five (13.2%) required secondary total excision. Patients with higher leukocyte counts at admission received a combination of antibiotherapy plus surgery, rather than antibiotics alone. No relapses, reretreatment requirement, or mortality were observed after 12 months of follow-up. Conclusions: Oropharyngeal tularemia in children can require longer courses of antibiotic treatment with more than one drug and more frequent surgery than previously suggested in the literature, especially if the patients are admitted late to the hospital, symptom duration is prolonged, and appropriate treatment is initiated late. Higher leukocyte counts on admission may be prognostic for longer antibiotic treatment course and suppurative complications that require surgery. Raising awareness among patients and physicians is essential.
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OBJECTIVE: While coronavirus disease 2019 (COVID-19) is generally considered to exhibit a less severe clinical course in children than in adults, studies have demonstrated that respiratory symptoms can endure for more than 3 months following infection in at least one-third of pediatric cases. The present study evaluates the respiratory functions of children aged 3-15 years within 3-6 months of their recovery from COVID-19 using impulse oscillometry (IOS) and compares them with the values of healthy children. METHODS: Included in this prospective cross-sectional study were 63 patients (patient group) aged 3-15 years who contracted COVID-19 between December 2021 and May 2022, as well as 57 healthy children as a control group, matched for age and sex. The demographic, clinical, and laboratory data of the patients were recorded, and respiratory function was assessed based on airway resistance (zR5, zR20, R5-20) and reactance (zX5, zX20, reactance area [AX], resonant frequency [Fres]) using an IOS device. RESULTS: There were no significant differences in the age, weight, height, and body weight z score values of the two groups (p > .05). While the zR5 and R5-20 levels of the patient group were higher (p = .008 and p < .001, respectively) than those of the controls, the zR20, AX, and Fres values did not differ significantly between the groups (p > .05). The parameters indicating the reactance, including zX5 and zX20, were significantly lower in the patient group than in the control group (p = .028 and p < .001, respectively). CONCLUSION: Total and peripheral airway resistances were found to be elevated in children who had recovered from COVID-19 in the preceding 3-6 months.
