5 research outputs found

    ΠšΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½ як ΠΌΠ°Ρ€ΠΊΠ΅Ρ€ Π³Ρ–ΠΏΠ΅Ρ€Ρ‚Ρ€ΠΎΡ„Ρ–Ρ— ΠΌΡ–ΠΎΠΊΠ°Ρ€Π΄Π° Ρƒ Π΄Ρ–Ρ‚Π΅ΠΉ Ρ–Π· ΠΊΠ»Π°ΠΏΠ°Π½Π½ΠΈΠΌΠΈ Π²Ρ€ΠΎΠ΄ΠΆΠ΅Π½ΠΈΠΌΠΈ Π²Π°Π΄Π°ΠΌΠΈ сСрця

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    Aim. To identify interrelations between the calcineurin levels in children with valvular congenital heart diseases without heart failure and the echocardiography parameters of myocardial hypertrophy.Results: It was established the significantly decreased calcineurin level in congenial valvular heart diseases in children as well as an absence of correlations of the left ventricle myocardial mass and index with negative ones to the dimensions of right ventricle in comparison to healthy children ofΒ  corresponding age.Conclusion: The obtained data testifies the importance of calcineurin system activity in the formation of pathologic myocardial hypertrophy in children with valvular congenital heart diseases and without manifestation of heart failure.Π‘ Ρ†Π΅Π»ΡŒΡŽ изучСния взаимосвязи ΠΌΠ΅ΠΆΠ΄Ρƒ уровнями ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Π° Π² сывороткС ΠΊΡ€ΠΎΠ²ΠΈ Π΄Π΅Ρ‚Π΅ΠΉ с ΠΊΠ»Π°ΠΏΠ°Π½Π½Ρ‹ΠΌΠΈ Π²Ρ€ΠΎΠΆΠ΄Ρ‘Π½Π½Ρ‹ΠΌΠΈ ΠΏΠΎΡ€ΠΎΠΊΠ°ΠΌΠΈ сСрдца ΠΈ показатСлями Π³ΠΈΠΏΠ΅Ρ€Ρ‚Ρ€ΠΎΡ„ΠΈΠΈ ΠΌΠΈΠΎΠΊΠ°Ρ€Π΄Π° ΠΏΠΎ Π΄Π°Π½Π½Ρ‹ΠΌ внутрисСрдСчной Π³Π΅ΠΌΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΈ ΠΏΡ€ΠΈ ΠΏΠΎΠΌΠΎΡ‰ΠΈ ΠΈΠΌΠΌΡƒΠ½ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° установлСны ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Π° Ρƒ Π΄Π΅Ρ‚Π΅ΠΉ с ΠΊΠ»Π°ΠΏΠ°Π½Π½Ρ‹ΠΌΠΈ Π²Ρ€ΠΎΠΆΠ΄Π΅Π½Π½Ρ‹ΠΌΠΈ ΠΏΠΎΡ€ΠΎΠΊΠ°ΠΌΠΈ сСрдца Π±Π΅Π· ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ² сСрдСчной нСдостаточности ΠΈ Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ΠΎ сопоставлСниС ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Ρ… Π΄Π°Π½Π½Ρ‹Ρ… с эхокардиографичСскими ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Π°ΠΌΠΈ. УстановлСно достовСрноС сниТСниС сывороточной ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Π° ΠΏΡ€ΠΈ Π²Ρ€ΠΎΠΆΠ΄Ρ‘Π½Π½Ρ‹Ρ… ΠΊΠ»Π°ΠΏΠ°Π½Π½Ρ‹Ρ… ΠΏΠΎΡ€ΠΎΠΊΠ°Ρ…, Π° Ρ‚Π°ΠΊΠΆΠ΅ отсутствиС коррСляций с массой ΠΌΠΈΠΎΠΊΠ°Ρ€Π΄Π° ΠΈ индСксом массы ΠΌΠΈΠΎΠΊΠ°Ρ€Π΄Π° Π»Π΅Π²ΠΎΠ³ΠΎ ΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡ΠΊΠ° ΠΏΡ€ΠΈ Π½Π°Π»ΠΈΡ‡ΠΈΠΈΠΈ Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… коррСляций с Ρ€Π°Π·ΠΌΠ΅Ρ€Π°ΠΌΠΈ ΠΏΡ€Π°Π²ΠΎΠ³ΠΎ ΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡ΠΊΠ° Π² сравнСнии со Π·Π΄ΠΎΡ€ΠΎΠ²Ρ‹ΠΌΠΈ Π΄Π΅Ρ‚ΡŒΠΌΠΈ ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‰Π΅Π³ΠΎ возраста, Ρ‡Ρ‚ΠΎ ΡΠ²ΠΈΠ΄Π΅Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΠΎΠ²Π°Π»ΠΎ ΠΎ Π²Π°ΠΆΠ½ΠΎΠΉ Ρ€ΠΎΠ»ΠΈ активности систСмы ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Π° Π² Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠΈ патологичСской Π³ΠΈΠΏΠ΅Ρ€Ρ‚Ρ€ΠΎΡ„ΠΈΠΈ Ρƒ Π΄Π΅Ρ‚Π΅ΠΉ с ΠΊΠ»Π°ΠΏΠ°Π½Π½Ρ‹ΠΌΠΈ Π²Ρ€ΠΎΠΆΠ΄Π΅Π½Π½Ρ‹ΠΌΠΈ ΠΏΠΎΡ€ΠΎΠΊΠ°ΠΌΠΈ сСрдца Π±Π΅Π· манифСстных проявлСний сСрдСчной нСдостаточности.Π— ΠΌΠ΅Ρ‚ΠΎΡŽ вивчСння взаємозв’язків ΠΌΡ–ΠΆ рівнями  ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Ρƒ Ρƒ сироватці ΠΊΡ€ΠΎΠ²Ρ– Π΄Ρ–Ρ‚Π΅ΠΉ Ρ–Π· ΠΊΠ»Π°ΠΏΠ°Π½Π½ΠΈΠΌΠΈ Π²Ρ€ΠΎΠ΄ΠΆΠ΅Π½ΠΈΠΌΠΈ Π²Π°Π΄Π°ΠΌΠΈ сСрця Ρ‚Π° ΠΏΠΎΠΊΠ°Π·Π½ΠΈΠΊΠ°ΠΌΠΈ ΠΌΡ–ΠΎΠΊΠ°Ρ€Π΄Ρ–Π°Π»ΡŒΠ½ΠΎΡ— Π³Ρ–ΠΏΠ΅Ρ€Ρ‚Ρ€ΠΎΡ„Ρ–Ρ— Π·Π° Π΄Π°Π½ΠΈΠΌΠΈ Π²Π½ΡƒΡ‚Ρ€Ρ–ΡˆΠ½ΡŒΠΎΡΠ΅Ρ€Ρ†Π΅Π²ΠΎΡ— Π³Π΅ΠΌΠΎΠ΄ΠΈΠ½Π°ΠΌΡ–ΠΊΠΈ Π·Π° допомогою Ρ–ΠΌΡƒΠ½ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π½ΠΎΠ³ΠΎ Π°Π½Π°Π»Ρ–Π·Ρƒ Π²ΠΈΠ·Π½Π°Ρ‡ΠΈΠ»ΠΈ Ρ€Ρ–Π²Π½Ρ– ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Ρƒ Ρƒ Ρ…Π²ΠΎΡ€ΠΈΡ… Ρ–Π· ΠΊΠ»Π°ΠΏΠ°Π½Π½ΠΈΠΌΠΈ Π²Ρ€ΠΎΠ΄ΠΆΠ΅Π½ΠΈΠΌΠΈ Π²Π°Π΄Π°ΠΌΠΈ сСрця Π±Π΅Π· ΠΎΠ·Π½Π°ΠΊ сСрцСвої нСдостатності Ρ‚Π° Π²ΠΈΠΊΠΎΠ½Π°Π»ΠΈ зіставлСння Π΄Π°Π½ΠΈΡ…, Ρ‰ΠΎ ΠΎΠ΄Π΅Ρ€ΠΆΠ°Π»ΠΈ, Π· Π΅Ρ…ΠΎΠΊΠ°Ρ€Π΄Ρ–ΠΎΠ³Ρ€Π°Ρ„Ρ–Ρ‡Π½ΠΈΠΌΠΈ ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Π°ΠΌΠΈ. Встановили Π²Ρ–Ρ€ΠΎΠ³Ρ–Π΄Π½Π΅ зниТСння Ρ€Ρ–Π²Π½Ρ–Π² ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Ρƒ ΠΏΡ€ΠΈ Π²Ρ€ΠΎΠ΄ΠΆΠ΅Π½ΠΈΡ… ΠΊΠ»Π°ΠΏΠ°Π½Π½ΠΈΡ… Π²Π°Π΄Π°Ρ… сСрця, Π° Ρ‚Π°ΠΊΠΎΠΆΒ  Π²Ρ–Π΄ΡΡƒΡ‚Π½Ρ–ΡΡ‚ΡŒ корСляцій Ρ–Π· масою ΠΌΡ–ΠΎΠΊΠ°Ρ€Π΄Π° Ρ‚Π° індСксом маси ΠΌΡ–ΠΎΠΊΠ°Ρ€Π΄Π° Π»Ρ–Π²ΠΎΠ³ΠΎ ΡˆΠ»ΡƒΠ½ΠΎΡ‡ΠΊΠ° Π·Π° наявності Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½ΠΈΡ… корСляцій Ρ–Π· Ρ€ΠΎΠ·ΠΌΡ–Ρ€Π°ΠΌΠΈ ΠΏΡ€Π°Π²ΠΎΠ³ΠΎ ΡˆΠ»ΡƒΠ½ΠΎΡ‡ΠΊΠ° Π½Π° Π²Ρ–Π΄ΠΌΡ–Π½Ρƒ Π²Ρ–Π΄ ΡƒΠΌΠΎΠ²Π½ΠΎ Π·Π΄ΠΎΡ€ΠΎΠ²ΠΈΡ… Π΄Ρ–Ρ‚Π΅ΠΉ Π²Ρ–Π΄ΠΏΠΎΠ²Ρ–Π΄Π½ΠΎΠ³ΠΎ Π²Ρ–ΠΊΡƒ, Ρ‰ΠΎ свідчило ΠΏΡ€ΠΎ Π²Π°ΠΆΠ»ΠΈΠ²Ρ–ΡΡ‚ΡŒ активності систСми ΠΊΠ°Π»ΡŒΡ†ΠΈΠ½Π΅Π²Ρ€ΠΈΠ½Ρƒ Π² Ρ„ΠΎΡ€ΠΌΡƒΠ²Π°Π½Π½Ρ– ΠΏΠ°Ρ‚ΠΎΠ»ΠΎΠ³Ρ–Ρ‡Π½ΠΎΡ— Π³Ρ–ΠΏΠ΅Ρ€Ρ‚Ρ€ΠΎΡ„Ρ–Ρ— Ρƒ Π΄Ρ–Ρ‚Π΅ΠΉ Ρ–Π· ΠΊΠ»Π°ΠΏΠ°Π½Π½ΠΈΠΌΠΈ Π²Ρ€ΠΎΠ΄ΠΆΠ΅Π½ΠΈΠΌΠΈ Π²Π°Π΄Π°ΠΌΠΈ сСрця Π±Π΅Π· маніфСстних ΠΎΠ·Π½Π°ΠΊ сСрцСвої нСдостатності

    Calcineurin as a marker of myocardial hypertrophy in children with valvular congenital heart diseases

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    Aim. To identify interrelations between the calcineurin levels in children with valvular congenital heart diseases without heart failure and the echocardiography parameters of myocardial hypertrophy. Results: It was established the significantly decreased calcineurin level in congenial valvular heart diseases in children as well as an absence of correlations of the left ventricle myocardial mass and index with negative ones to the dimensions of right ventricle in comparison to healthy children of corresponding age. Conclusion: The obtained data testifies the importance of calcineurin system activity in the formation of pathologic myocardial hypertrophy in children with valvular congenital heart diseases and without manifestation of heart failure

    Influenza Epidemiology And Influenza Vaccine Effectiveness During The 2016-2017 Season In The Global Influenza Hospital Surveillance Network (Gihsn)

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    BackgroundThe Global Influenza Hospital Surveillance Network (GIHSN) aims to determine the burden of severe influenza disease and Influenza Vaccine Effectiveness (IVE). This is a prospective, active surveillance and hospital-based epidemiological study to collect epidemiological data in the GIHSN. In the 2016-2017 influenza season, 15 sites in 14 countries participated in the GIHSN, although the analyses could not be performed in 2 sites. A common core protocol was used in order to make results comparable. Here we present the results of the GIHSN 2016-2017 influenza season.MethodsA RT-PCR test was performed to all patients that accomplished the requirements detailed on a common core protocol. Patients admitted were included in the study after signing the informed consent, if they were residents, not institutionalised, not discharged in the previous 30days from other hospitalisation with symptoms onset within the 7days prior to admission. Patients 5years old or more must also complied the Influenza-Like Illness definition. A test negative-design was implemented to perform IVE analysis. IVE was estimated using a logistic regression model, with the formula IVE=(1-aOR)x100, where aOR is the adjusted Odds Ratio comparing cases and controls.ResultsAmong 21,967 screened patients, 10,140 (46.16%) were included, as they accomplished the inclusion criteria, and tested, and therefore 11,827 (53.84%) patients were excluded. Around 60% of all patients included with laboratory results were recruited at 3 sites. The predominant strain was A(H3N2), detected in 63.6% of the cases (1840 patients), followed by B/Victoria, in 21.3% of the cases (618 patients). There were 2895 influenza positive patients (28.6% of the included patients). A(H1N1)pdm09 strain was mainly found in Mexico. IVE could only be performed in 6 sites separately. Overall IVE was 27.24 (95% CI 15.62-37.27. Vaccination seemed to confer better protection against influenza B and in people 2-4years, or 85years old or older. The aOR for hospitalized and testing positive for influenza was 3.02 (95% CI 1.59-5.76) comparing pregnant with non-pregnant women.ConclusionsVaccination prevented around 1 in 4 hospitalisations with influenza. Sparse numbers didn't allow estimating IVE in all sites separately. Pregnancy was found a risk factor for influenza, having 3 times more risk of being admitted with influenza for pregnant women.Wo
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