3 research outputs found

    HISTOLOGICAL DETERMINANTS OF TRIAL OF LABOR AFTER CESAREAN DELIVERY

    No full text
    Objective: To identify histological determinants (uterine scar specifics) of trial of labor after cesarean section (CS). Materials and methods: This prospective study was conducted in 2013–2019 in Moscow maternity hospitals No. 68 and No. 29. The study included 272 women who wanted to have vaginal delivery but underwent CS. Of them, 182 underwent prelabor CS (vaginal delivery was either not considered or not attempted), and 90 had intrapartum CS (vaginal delivery was attempted but converted to CS). Results: Scar histology was correlated with a combination of highly diverse clinical, anamnestic, and maternal ultrasound factors. They included number of years lived, age of menarche, pre-pregnancy body mass index (BMI), number of phenotypic manifestations of undifferentiated connective tissue dysplasia, ordinal number of deliveries, interval between previous CS and present pregnancy, estimated fetal weight, amniotic fluid index, minimal scar thickness, right uterine artery resistance index before labor (Wilks' Lambda=0.006, p<0.001). In the attempted trial of labor, the predominance of fibrous tissue was associated with a lower age of menarche, higher prepregnancy BMI, and fifth-minute Apgar score. Conclusion: Myometrial reparation after CS characterizes the body as a whole. The histology of the uterine scar after CS combines prepregnancy, gestational, and intrapartum factors beyond those that were surgically determined. Myometrium histology is not an argument for post factum justifying or challenging attempted trial of labor: the prevalence of muscle tissue, muscle tissue with foci of fibrosis, or fibrous tissue is comparable. Β© A group of authors, 2022

    ΠžΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΡ Ρ€Π°Π±ΠΎΡ‡ΠΈΡ… процСссов ΠΏΠΎ Ρ€Π΅ΠΊΡ€ΡƒΡ‚ΠΈΠ½Π³Ρƒ Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ² ΠΈ Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠ΅ рСконвалСсцСнтной ΠΏΠ»Π°Π·ΠΌΡ‹ Π² ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ ΠΏΠ°Π½Π΄Π΅ΠΌΠΈΠΈ COVID-19

    No full text
    Background. The pandemic of the new coronavirus infection has challenged the medical community for quickly finding and implementing effective methods of treatment. In the absence of a vaccine or specific therapy with proven effectiveness, the usage of convalescent plasma can be the one of perspective methods. An important aspect of this technology is the efficient and safe preparation of convalescent plasma. To date, in the world literature there are practically no publications about donor recruitment and the specifics of the preparation of convalescent plasma. Purpose of the research. Presentation of the experience of organizing a workflow for recruiting donors and stockpiling of convalescent plasma with a high titer of virus-neutralizing antibodies to SARS-CoV-2. Methods. The analysis of the work of the Blood Service of the Moscow Department of Health for stockpiling of COVID-19 convalescent plasma has been executed. In total it has been stockpiled 1240 doses. The normative documentation has been developed by a working group on the basis of the current federal legislation of Russian federation and been approved by the Moscow Department of Health. The titer of neutralizing antibodies (VNA) has been determined as the basic method for assessing the immunological viability of convalescent plasma. The main characteristics of donors, the characteristics of the disease course, the results of preliminary testing for the presence of specific antibodies by ELISA and CLIA methods has been compared with VNA titers in the stockpiled convalescent plasma. Results. Due to a Moscow Health Departments order No. 325 dated 01.04.2020 (a basic local regulatory document) it has been developed a regulation for the stockpiling, examination, storage, safety and transfering of fresh frozen pathogen-reduced plasma of COVID-19 convalescent donors to medical organizations of the Moscow Health Department. For arranging an interaction with donors it has been created a call-center. For effective preliminary selection, it has been formed a donor characteristics list, which has been combined with screening of specific antibodies by ELISA and CLIA methods. Conclusions. Developed a system of recruiting donors and procurement process of convalescent plasma for treatment Π‘OVID-19, which includes the necessary regulations, algorithms for the selection and recruitment of donors, the registry of donors and recipients, algorithms, efficiency and safety of convalescent plasma.ОбоснованиС. ПандСмия Π½ΠΎΠ²ΠΎΠΉ коронавирусной ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΈ поставила ΠΏΠ΅Ρ€Π΅Π΄ мСдицинским сообщСством Π·Π°Π΄Π°Ρ‡Ρƒ быстрого поиска ΠΈ внСдрСния эффСктивных ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊ лСчСния. Π’ условиях отсутствия Π²Π°ΠΊΡ†ΠΈΠ½Ρ‹ ΠΈ срСдств спСцифичСской Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ с Π΄ΠΎΠΊΠ°Π·Π°Π½Π½ΠΎΠΉ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒΡŽ Π² качСствС ΠΎΠ΄Π½ΠΎΠΉ ΠΈΠ· пСрспСктивных ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊ рассматриваСтся трансфузия рСконвалСсцСнтной ΠΏΠ»Π°Π·ΠΌΡ‹ (РП). Π’Π°ΠΆΠ½Ρ‹ΠΌ аспСктом Π΄Π°Π½Π½ΠΎΠΉ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ являСтся Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠ° эффСктивного ΠΈ бСзопасного ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Π°. На сСгодняшний дСнь ΠΏΡƒΠ±Π»ΠΈΠΊΠ°Ρ†ΠΈΠΈ ΠΏΠΎ Ρ€Π΅ΠΊΡ€ΡƒΡ‚ΠΈΠ½Π³Ρƒ Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ² ΠΈ особСнностях Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ РП Π² ΠΌΠΈΡ€ΠΎΠ²ΠΎΠΉ Π»ΠΈΡ‚Π΅Ρ€Π°Ρ‚ΡƒΡ€Π΅ практичСски ΠΎΡ‚ΡΡƒΡ‚ΡΡ‚Π²ΡƒΡŽΡ‚. ЦСль исслСдования Анализ ΠΎΠΏΡ‹Ρ‚Π° ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΈ Ρ€Π°Π±ΠΎΡ‡Π΅Π³ΠΎ процСсса ΠΏΠΎ ΠΏΡ€ΠΈΠ²Π»Π΅Ρ‡Π΅Π½ΠΈΡŽ Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ² ΠΈ Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠ΅ РП с высоким Ρ‚ΠΈΡ‚Ρ€ΠΎΠΌ Π²ΠΈΡ€ΡƒΡΠ½Π΅ΠΉΡ‚Ρ€Π°Π»ΠΈΠ·ΡƒΡŽΡ‰ΠΈΡ… Π°Π½Ρ‚ΠΈΡ‚Π΅Π» ΠΊ SARS-CoV-2. ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½ Π°Π½Π°Π»ΠΈΠ· Ρ€Π°Π±ΠΎΡ‚Ρ‹ Π‘Π»ΡƒΠΆΠ±Ρ‹ ΠΊΡ€ΠΎΠ²ΠΈ Π”Π΅ΠΏΠ°Ρ€Ρ‚Π°ΠΌΠ΅Π½Ρ‚Π° здравоохранСния Π³. ΠœΠΎΡΠΊΠ²Ρ‹ (Π”Π—Πœ) ΠΏΠΎ Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠ΅ РП COVID-19. ВсСго Π·Π°Π³ΠΎΡ‚ΠΎΠ²Π»Π΅Π½ΠΎ 1240 Π΄ΠΎΠ·. Нормативная докумСнтация Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° Ρ€Π°Π±ΠΎΡ‡Π΅ΠΉ Π³Ρ€ΡƒΠΏΠΏΠΎΠΉ Π½Π° основании Π΄Π΅ΠΉΡΡ‚Π²ΡƒΡŽΡ‰Π΅Π³ΠΎ Ρ„Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π·Π°ΠΊΠΎΠ½ΠΎΠ΄Π°Ρ‚Π΅Π»ΡŒΡΡ‚Π²Π° ΠΈ ΡƒΡ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½Π° Π”Π—Πœ. Как базовая ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠ° ΠΎΡ†Π΅Π½ΠΊΠΈ иммунологичСской ΡΠΎΡΡ‚ΠΎΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ РП, ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ Ρ‚ΠΈΡ‚Ρ€ Π²ΠΈΡ€ΡƒΡΠ½Π΅ΠΉΡ‚Ρ€Π°Π»ΠΈΠ·ΡƒΡŽΡ‰ΠΈΡ… Π°Π½Ρ‚ΠΈΡ‚Π΅Π» (ВНА). ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ сопоставлСниС основных характСристик Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ², особСнностСй тСчСния заболСвания, Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΎΠ² ΠΏΡ€Π΅Π΄Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ тСстирования Π½Π° Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ спСцифичСских Π°Π½Ρ‚ΠΈΡ‚Π΅Π» ΠΌΠ΅Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ИЀА ΠΈ ИΠ₯ЛА с Ρ‚ΠΈΡ‚Ρ€Π°ΠΌΠΈ ВНА Π·Π°Π³ΠΎΡ‚ΠΎΠ²Π»Π΅Π½Π½ΠΎΠΉ РП. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π Π°Π±ΠΎΡ‚Π° ΠΏΠΎ Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠ΅, обслСдованию, Ρ…Ρ€Π°Π½Π΅Π½ΠΈΡŽ, ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡Π΅Π½ΠΈΡŽ бСзопасности ΠΈ ΠΏΠ΅Ρ€Π΅Π΄Π°Ρ‡Π΅ Π² мСдицинскиС ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΈ Π”ΠœΠ— свСТСзамороТСнной ΠΏΠ°Ρ‚ΠΎΠ³Π΅Π½Ρ€Π΅Π΄ΡƒΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΉ ΠΏΠ»Π°Π·ΠΌΡ‹ Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ²-рСконвалСсцСнтов COVID-19 Π±Ρ‹Π»Π° ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΎΠ²Π°Π½Π° Π½Π° основании ΠΏΡ€ΠΈΠΊΠ°Π·Π° Π”Π—Πœ ΠΎΡ‚ 01.04.2020 β„– 325 ΠΊΠ°ΠΊ Π±Π°Π·ΠΎΠ²ΠΎΠ³ΠΎ локального Π½ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚Π°. Для ΠΎΠΏΡ‚ΠΈΠΌΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΊΠΎΠΌΠΌΡƒΠ½ΠΈΠΊΠ°Ρ†ΠΈΠΈ с ΡΠΎΡΡ‚ΠΎΡΠ²ΡˆΠΈΠΌΠΈΡΡ Π΄ΠΎΠ½ΠΎΡ€Π°ΠΌΠΈ ΠΈ привлСчСния рСконвалСсцСнтов использовались рСсурсы ΠΊΠΎΠ»Π»-Ρ†Π΅Π½Ρ‚Ρ€Π°. Для эффСктивного ΠΏΡ€Π΅Π΄Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΎΡ‚Π±ΠΎΡ€Π° Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ² ΠΏΡ€ΠΈΠΌΠ΅Π½ΡΠ»ΠΈΡΡŒ Π°Π½Π°Π»ΠΈΠ· характСристик Π΄ΠΎΠ½ΠΎΡ€Π° (ΠΏΠ»Π°Π·ΠΌΠ° с наибольшими значСниями Ρ‚ΠΈΡ‚Ρ€Π° ВНА ΠΎΠΆΠΈΠ΄Π°Π΅ΠΌΠ° ΠΎΡ‚ Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ²-ΠΌΡƒΠΆΡ‡ΠΈΠ½, ΠΏΠ΅Ρ€Π΅Π±ΠΎΠ»Π΅Π²ΡˆΠΈΡ… с ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠ°ΠΌΠΈ явной вирусной ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠΈ) ΠΈ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ скрининга спСцифичСских Π°Π½Ρ‚ΠΈΡ‚Π΅Π» ΠΌΠ΅Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ИЀА ΠΈ ИΠ₯ЛА. Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° систСма обСспСчСния Ρ€Π΅ΠΊΡ€ΡƒΡ‚ΠΈΠ½Π³Π° Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ² ΠΈ процСсса Π·Π°Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ РП для лСчСния Π‘OVID-19, Π²ΠΊΠ»ΡŽΡ‡Π°ΡŽΡ‰Π°Ρ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΡ‹Π΅ Π½ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΠ²Π½Ρ‹Π΅ Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚Ρ‹, Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΡ‹ ΠΎΡ‚Π±ΠΎΡ€Π° ΠΈ привлСчСния Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ², рССстр Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ² ΠΈ Ρ€Π΅Ρ†ΠΈΠΏΠΈΠ΅Π½Ρ‚ΠΎΠ², Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΡ‹ обСспСчСния эффСктивности ΠΈ бСзопасности РП
    corecore