Rehabilitation after COVID-19. Resolution of the International Expert Council of the Eurasian Association of Therapists and the Russian Society of Cardiology

By the middle of 2021, the official global number of coronavirus disease 2019 (COVID-19) patients was close to 230 million, but the number accounting for asymptomatic patients was much higher. Consequences and rehabilitation after COVID-19 are of particular interest and raise many controversial and unresolved issues. On May 18, 2021, the Eurasian Association of Therapists organized an international panel of experts to analyze challenges associated with the post-COVID-19 period. This panel aimed to develop approaches to identify gaps in the discussed issues. This interdisciplinary team of leading experts reviewed the current literature and presented their data to formulate practical guidance on management of patients after COVID-19. The panel of experts also presented recommendations on how to implement the gained knowledge into health care practices

Russian consensus on exoand endocrine pancreatic insufficiency after surgical treatment

The Russian consensus on exo - and endocrine pancreatic insufficiency after surgical treatment was prepared on the initiative of the Russian "Pancreatic Club" on the Delphi method. His goal was to clarify and consolidate the opinions of specialists on the most relevant issues of diagnosis and treatment of exo - and endocrine insufficiency after surgical interventions on the pancreas. An interdisciplinary approach is provided by the participation of leading gastroenterologists and surgeons

Новая мутация в гене TYMP: клинико-морфологическая характеристика пациента с синдромом MNGIE

Mitochondrial neurogastrointestinal encephalomyopathy is an extremely rare (1–9:1 000 000, Orphanet, 2021) multisystem genetic disease caused by mutations in the TYMP gene encoding the enzyme thymidine phosphorylase.The article presents the data of a thirteen‑year survey on 40‑year‑old patient D. with clinical manifestations of mitochondrial neurogastrointestinal encephalomyopathy syndrome associated with the previously undescribed missense mutation c.1301G>T (p.Gly434Val) of the TYMP gene. Detailed clinical picture (gastrointestinal dysfunction, cachexia, blepharoptosis, ophthalmoparesis, peripheral polyneuropathy and leukoaraiosis), electroneuromyography data (demyelination with secondary axonopathy), high blood serum level of dihydrothymine together with normal levels of thymidine and deoxyuridine made it possible to verify the diagnosis. Histopathological examination revealed atrophy of the longitudinal (outer) muscle layer of the small and large intestines and a significant decrease in the number of CD117+ cells (telocytes), signs of damage to the striated skeletal muscles of a mixed nature with a predominance of the myogenic pattern, as well the destruction of the myelin sheaths of peripheral nerves. Histochemical examination did not reveal “ragged red fibers” characteristic of mitochondrial pathology. Transmission electron microscopy demonstrated the presence of megalomitochondria in the myocardium.Синдром митохондриальной нейрогастроинтестинальной энцефаломиопатии – редкое (1–9:1000000, Orphanet, 2021) генетическое мультисистемное заболевание, обусловленное мутациями в ядерном гене TYMP, кодирующем фермент тимидинфосфорилазу.Представлены данные 13‑летнего наблюдения пациентки Д., 40 лет, с синдромом митохондриальной нейрогастроинтестинальной энцефаломиопатии, связанным с ранее не описанной миссенс‑заменой c.1301G>T (p.Gly434Val) в гене TYMP. Диагноз синдрома митохондриальной нейрогастроинтестинальной энцефаломиопатии был поставлен на основании клинических проявлений (дисфункция желудочно‑кишечного тракта, кахексия, блефароптоз, офтальмопарез, периферическая полинейропатия и лейкоэнцефалопатия), результатов электронейромиографии (демиелинизация с вторичной аксонопатией), а также повышения уровня дигидротимина в сыворотке крови при нормальных уровнях тимидина и дезоксиуридина. Патогистологическое исследование выявило атрофию продольного (наружного) мышечного слоя тонкой и толстой кишок и значимое уменьшение количества CD117+‑клеток (телоцитов), поражение скелетных мышц смешанного характера с преобладанием миогенного паттерна, а также деструкцию миелиновых оболочек периферических нервов. Исследование S100‑положительных вегетативных образований кишечной стенки не выявило патологических изменений. При гистохимическом исследовании не были обнаружены «рваные красные волокна», характерные для митохондриопатий. Трансмиссионная электронная микроскопия продемонстрировала наличие полиморфизма митохондрий кардиомиоцитов и мегаломитохондрий лейомиоцитов кишечника

Clinical features of post-COVID-19 period. Results of the international register “Dynamic analysis of comorbidities in SARS-CoV-2 survivors (AKTIV SARS-CoV-2)”. Data from 6-month follow-up

Aim. To study the clinical course specifics of coronavirus disease 2019 (COVID-19) and comorbid conditions in COVID-19 survivors 3, 6, 12 months after recovery in the Eurasian region according to the AKTIV register. Material and methods.The AKTIV register was created at the initiative of the Eurasian Association of Therapists. The AKTIV register is divided into 2 parts: AKTIV 1 and AKTIV 2. The AKTIV 1 register currently includes 6300 patients, while in AKTIV 2 — 2770. Patients diagnosed with COVID-19 receiving in- and outpatient treatment have been anonymously included on the registry. The following 7 countries participated in the register: Russian Federation, Republic of Armenia, Republic of Belarus, Republic of Kazakhstan, Kyrgyz Republic, Republic of Moldova, Republic of Uzbekistan. This closed multicenter register with two nonoverlapping branches (in- and outpatient branch) provides 6 visits: 3 in-person visits during the acute period and 3 telephone calls after 3, 6, 12 months. Subject recruitment lasted from June 29, 2020 to October 29, 2020. Register will end on October 29, 2022. A total of 9 fragmentary analyzes of the registry data are planned. This fragment of the study presents the results of the post-hospitalization period in COVID-19 survivors after 3 and 6 months. Results. According to the AKTIV register, patients after COVID-19 are characterized by long-term persistent symptoms and frequent seeking for unscheduled medical care, including rehospitalizations. The most common causes of unplanned medical care are uncontrolled hypertension (HTN) and chronic coronary artery disease (CAD) and/or decompensated type 2 diabetes (T2D). During 3- and 6-month follow-up after hospitalization, 5,6% and 6,4% of patients were diagnosed with other diseases, which were more often presented by HTN, T2D, and CAD. The mortality rate of patients in the post-hospitalization period was 1,9% in the first 3 months and 0,2% for 4-6 months. The highest mortality rate was observed in the first 3 months in the group of patients with class II-IV heart failure, as well as in patients with cardiovascular diseases and cancer. In the pattern of death causes in the post-hospitalization period, following cardiovascular causes prevailed (31,8%): acute coronary syndrome, stroke, acute heart failure. Conclusion. According to the AKTIV register, the health status of patients after COVID-19 in a serious challenge for healthcare system, which requires planning adequate health system capacity to provide care to patients with COVID-19 in both acute and post-hospitalization period

Российский консенсус по профилактике, диагностике и лечению рака желудка

The Russian consensus on prevention, diagnostic and treatment of gastric cancer was prepared on the initiative of the Moscow clinical scientific center named after A. S. Loginov according to the Delphi method. Its aim was to clarify and consolidate the opinions of specialists on the most relevant issues of prevention, diagnosis and treatment of gastric cancer. An interdisciplinary approach was provided by the participation of leading gastroenterologists, oncologists and surgeons.Российский консенсус по профилактике, диагностике и лечению рака желудка подготовлен по инициативе Московского клинического научного центра им А. С. Логинова ДЗМ по Дельфийской системе. Его целью явилась консолидация мнений отечественных специалистов по наиболее актуальным вопросам профилактики, скрининга, диагностики и лечения рака желудка. Междисциплинарный подход обеспечен участием ведущих гастроэнтерологов, онкологов и хирургов.Цель статьи: представить положения Российского консенсуса по профилактике, диагностике и лечению рака желудка

Peasantry in vies of the liberal community of the Russian province in the early XXth century (Based on materials of the central black earth provinces)

The present article is carried out within the framework of the study of such insufficiently studied aspect of pre-revolutionary liberalism as the history of liberal social thought of the Russian province. The study is based on the materials of one of the most typical provincial regions - Central black Earth provinces; the authors involved a wide range of the historical sources - journalistic, epistolary heritage of liberal figures of these provinces, materials of periodicals, etc. The article considers the views of representatives of the liberal society of the Central black Earth provinces on the peasantry at the beginning of the XX century, when the Russian society and the government faced the urgent need to solve a number of socio-economic problems, including the agrarian and peasant issue. It was analyzed the assessments and judgments of provincial liberal figures on the economic condition, the legal status of the peasantry, the level of its civil, socio-cultural and moral development, identifies the measures proposed by the liberals and describes in General their practical activities to improve the situation among peasants. It was identified that, despite the diversity of opinions, in the views of representatives of the liberal society of the Central black Earth provinces quite clearly traced two positions in relation to the peasantry: rationalist (moderate), based on the classical liberal thesis of equality of rights, and sympathetic (paternalistic) - close to the ideas of social liberalism on equality of conditions and opportunities. The authors came to the conclusion that the provincial liberals in their attitude to the peasantry acted as carriers of innovative Europeanized culture (in a broad sense), to which they sought to attach the peasantry as part of the development of modernization processes. Copyright © 2019 by Academic Publishing House Researcher s.r.o