Faculty of Medicine
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Item type:Publication, Efficacy and Safety of Levofloxacin in Outpatient Treatment of Exacerbations of COPD and Bronchiectasis(European Journal of Respiratory Medicine, 2022-01); ; ;Petrova, Tatjana; Atanasovska, AnetaIntroduction: Majority of the exacerbations of chronic obstructive pulmonary disease (COPD) and bronchiectasis could be treated on outpatient basis. Aim of the study: To assess efficacy and safety of levofloxacin as empirical treatment of exacerbations of COPD and bronchiectasis in outpatient setting. Methods: We performed an observational, non-randomized, open-label study including 74 patients with exacerbation of COPD and 34 patients with exacerbation of bronchiectasis of bacterial origin which met criteria for outpatient treatment. The patients were treated with oral levofloxacin 500 mg once daily for 10 days (COPD exacerbations) and 14 days (exacerbations of bronchiectasis). Efficacy of the treatment was assessed by a number of patients with clinical remission of exacerbation, while the safety was assessed by a number of patients with side effects during the treatment. Results: Clinical remission of exacerbation, i.e. complete resolution of clinical symptoms and signs or their return to their baseline severity, was achieved in 87.8% of patients with COPD, as well as in 82.3% of patients with bronchiectasis. In addition, the mean time to clinical remission of exacerbation in patients with COPD and bronchiectasis was 6.2 and 9.6 days, respectively. Incidence of side effects during the treatment with levofloxacin was 9.4% in patients with COPD and 11.7% in patients with bronchiectasis. Registered side effects were mild and self-limited and did not require premature discontinuation of the treatment with levofloxacin. Conclusion: Our findings confirmed high efficacy and good tolerability of levofloxacin in empirical treatment of exacerbations of COPD and bronchiectasis in outpatient setting. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, CEFPODOXIME IN THE OUTPATIENT TREATMENT OF LOWER RESPIRATORY TRACT INFECTIONS(Faculty of Medicine, Skopje, 2021-05-15); ; ;Petrova, Tatjana; Introduction. According to the recent data, lower respiratory tract infections (LRTIs), i.e. a broad terminology including acute bronchitis (AB), influenza, community-acquired pneumonia (CAP), acute exacerbation of chronic obstructive pulmonary disease (AECOPD), and acute exacerbation of bronchiectasis (AEBX), represent the fourth most common cause of death at global level. Aim of the study. To assess efficacy and safety of cefpodoxime in the empirical treatment of LRTIs of bacterial origin in an outpatient setting. Methods. We performed an observational, non-randomized, open-label study (a real life-study) including 126 patients with LRTI of bacterial origin, 59 patients with AECOPD, 32 patients with CAP and 35 patients with AEBX, who met criteria for treatment in an outpatient setting. All study subjects were treated with cefpodoxime 200 mg twice daily, and had intermediate visits at 3, 5, and 7 days (patients with AECB) and at 3, 5, 7, and 10 days (patients with CAP and AEBX) at which their symptoms as well as eventual side effects were evaluated. The treatment was considered to be successful if complete resolution of symptoms or their return to the baseline severity was achieved. Results. Percentage of clinical success, i.e., complete resolution of clinical symptoms and signs or their return to the baseline severity, varied from 77.9% in patients with AECOPD, 81.3% in patients with CAP to 77.1% in patients with AEBX. Mean time to clinical remission varied from 6.5 0.3 days in patients with AECOPD, 7.8 0.5 days in patients with CAP to 10.7 1.2 days in patients with AEBX. Incidence of side effects during the treatment varied from 10.2% in patients with AECOPD, 12.5% to 8.6% in patients with AEBX. Registered side effects were mild and self-limited and did not require premature discontinuation of the treatment. Conclusion. Our findings supported the use of cefpodoxime in the treatment of bacterial LRTI due to its high efficacy and good tolerability. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Effects of Pleuran (β-glucan from Pleurotus ostreatus) Supplementation on Incidence and Duration of Bronchiectasis Exacerbations(Scientific Foundation SPIROSKI, Skopje, Republic of Macedonia, 2020-09-15); ; ; ;Petrova, TatjanaBACKGROUND: Patients with non-cystic fibrosis bronchiectasis (BE) have frequent exacerbations that are causes of significant morbidity and sometimes mortality, and which it is desirable to prevent. AIM: We aimed to assess the effects of pleuran on the incidence and duration of exacerbations in patients with BE. METHODS: A prospective, observational, open-label, and active-controlled study was realized as a comparison of the frequency and duration of exacerbations between a group of patients with BE (30 patients, 14 males and 16 females, aged 44–72 years) who received a combination supplement containing pleuran 100 mg, Vitamin C 60 mg and zinc 5 mg over a 3-month period and a group of patients with BE (31 patients, 15 males and 16 females, aged 45–74 years) treated over a 3-month period with a combination supplement containing Vitamin C 60 mg and zinc 5 mg. RESULTS: Over the study period, altogether 46 exacerbations were documented (19 in the patients receiving pleuran and 27 in the patients who did not receive pleuran), nine of which required hospital treatment (four in the patients receiving pleuran [21.5%] and five in the patients who did not receive pleuran [18.6%]). The mean number of exacerbations over the study period was significantly lower in the patients receiving pleuran (0.6 ± 0.4) as compared to the mean number in the patients who did not receive pleuran (0.8 ± 0.3) (p = 0.0297). The mean duration of exacerbations, expressed in days, needed for cure or clinical improvement in the patients receiving pleuran (11.2 ± 1.7 days) was significantly shorter than that of exacerbations in the patients who did not receive pleuran (12.4 ± 1.3 days) (p = 0.0029). We found significantly lower incidence and significantly shorter duration of exacerbations in the patients with BE who received pleuran as compared to their incidence and duration in the patients with BE who did not receive pleuran. CONCLUSION: Our findings indicated a need for further investigations in this domain to define the possible role of pleuran in the prevention of BE exacerbations. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Effects of a Long-Term Use of Carbocysteine on Frequency and Duration of Exacerbations in Patients with Bronchiectasis(ID Design Press/Scientific Foundation SPIROSKI, 2019-12-15); ; ;Petrova, Tatjana; The failure of mucus clearance in bronchiectasis can be improved by chest physiotherapy or/and mucoactive agents.
