1
|
Parfenov AI, Kagramanova AV, Khomeriki SG, Kulakov DS. [Modern concept of differential diagnosis of colitis: from G.F. Lang to the present day. A review]. TERAPEVT ARKH 2023; 95:1022-1030. [PMID: 38158934 DOI: 10.26442/00403660.2023.12.202496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 12/26/2023] [Indexed: 01/03/2024]
Abstract
The aim of the article is to improve the differential diagnosis of specific and nonspecific inflammatory bowel diseases. In Russia, this scientific direction is associated with the name of G.F. Lang, who performed in 1901-1902 the study "On ulcerative inflammation of the large intestine caused by balantidiasis". The etiology of specific colitis is associated with infection with parasites, bacteria and viruses that cause inflammation of the intestinal wall, diarrhea, often with an admixture of mucus, pus and blood. Specific colitis (SC) may be accompanied by fever, abdominal pain, and tenesmus. Bacterial colitis is commonly caused by Salmonella, Shigella, Escherichia coli, Clostridium difficile, Campylobacter jejuni, Yersinia enterocolitica, and Mycobacterium tuberculosis. Viral colitis is caused by rotavirus, adenovirus, cytomegalovirus, and norovirus. Parasitic colitis can be caused by Entamoeba histolytica and balantidia. In gay people, SC can cause sexually transmitted infections: Neisseria gonorrhoeae, Chlamydia trachomatis, and treponema pallidum, affecting the rectum. Stool microscopy, culture, and endoscopy are used to establish the diagnosis. Stool culture helps in the diagnosis of bacterial colitis in 50% of patients, and endoscopic studies reveal only nonspecific pathological changes. Differential diagnosis of SC should be carried out with immune-inflammatory bowel diseases (ulcerative colitis, Crohn's disease, undifferentiated colitis), radiation colitis and other iatrogenic bowel lesions. The principles of diagnosis and therapy of inflammatory bowel diseases associated with various etiological.
Collapse
Affiliation(s)
| | - A V Kagramanova
- Loginov Moscow Clinical Scientific Center
- Research Institute of Healthcare Organization and Medical Management
| | | | - D S Kulakov
- Loginov Moscow Clinical Scientific Center
- Research Institute of Healthcare Organization and Medical Management
| |
Collapse
|
2
|
Grinevich VB, Lazebnik LB, Kravchuk YA, Radchenko VG, Tkachenko EI, Pershko AM, Seliverstov PV, Salikova CP, Zhdanov KV, Kozlov KV, Makienko VV, Potapova IV, Ivanyuk ES, Egorov DV, Sas EI, Korzheva MD, Kozlova NM, Ratnikova AK, Ratnikov VA, Sitkin SI, Bolieva LZ, Turkina CV, Abdulganieva DI, Ermolova TV, Kozhevnikova SA, Tarasova LV, Myazin RG, Khomeriki NM, Pilat TL, Kuzmina LP, Khanferyan RA, Novikova VP, Polunina AV, Khavkin AI. Gastrointestinal disorders in post-COVID syndrome. Clinical guidelines. EXPERIMENTAL AND CLINICAL GASTROENTEROLOGY 2023:4-68. [DOI: 10.31146/1682-8658-ecg-208-12-4-68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Abstract
Summary Post- COVID syndrome refers to the long-term consequences of a new coronavirus infection COVID-19, which includes a set of symptoms that develop or persist after COVID-19. Symptoms of gastrointestinal disorders in post- COVID syndrome, due to chronic infl ammation, the consequences of organ damage, prolonged hospitalization, social isolation, and other causes, can be persistent and require a multidisciplinary approach. The presented clinical practice guidelines consider the main preventive and therapeutic and diagnostic approaches to the management of patients with gastroenterological manifestations of postCOVID syndrome. The Guidelines were approved by the 17th National Congress of Internal Medicine and the 25th Congress of Gastroenterological Scientifi c Society of Russia.
Collapse
Affiliation(s)
| | - L. B. Lazebnik
- A. I. Yevdokimov Moscow State University of Medicine and Dentistry
| | | | | | | | | | | | | | | | - K. V. Kozlov
- Military Medical Academy named after S. M. Kirov
| | | | | | | | - D. V. Egorov
- Military Medical Academy named after S. M. Kirov
| | - E. I. Sas
- Military Medical Academy named after S. M. Kirov
| | | | | | - A. K. Ratnikova
- North-West District Scientifi c and Clinical Center named after L. G. Sokolov Federal Medical and Biological Agency
| | - V. A. Ratnikov
- North-West District Scientifi c and Clinical Center named after L. G. Sokolov Federal Medical and Biological Agency
| | - S. I. Sitkin
- North-Western state medical University named after I. I. Mechnikov;
Almazov National Medical Research Centre
| | | | | | | | - T. V. Ermolova
- North-Western state medical University named after I. I. Mechnikov
| | | | | | | | - N. M. Khomeriki
- Moscow Regional Research Clinical Institute n. a. M. F. Vladimirsky”
| | - T. L. Pilat
- Scientifi c Research Institute of labour medicine named after academician N. F. Izmerov
| | - L. P. Kuzmina
- Scientifi c Research Institute of labour medicine named after academician N. F. Izmerov;
I. M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | | | | | - A. I. Khavkin
- Russian National Research Medical University named after N. I. Pirogov
| |
Collapse
|
3
|
Kim HE, Yang J, Park JE, Baek JC, Jo HC. Thyroid storm in a pregnant woman with COVID-19 infection: A case report and review of literatures. World J Clin Cases 2023; 11:888-895. [PMID: 36818620 PMCID: PMC9928696 DOI: 10.12998/wjcc.v11.i4.888] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/24/2022] [Accepted: 01/05/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has been found to be responsible for the recent global pandemic known as coronavirus disease 2019 (COVID-19). SARS-CoV-2 infections not only result in significant respiratory symptoms but also cause several extrapulmonary manifestations, such as thrombotic complications, myocardial dysfunction and arrhythmia, thyroid dysfunction, acute kidney injury, gastrointestinal symptoms, neurological symptoms, ocular symptoms, and dermatological complications. We present the first documented case of thyroid storm in a pregnant woman precipitated by SARS-CoV-2.
CASE SUMMARY A 42-year-old multiparous woman at 35 + 2 wk of gestation visited the emergency room (ER) with altered mentation, seizures, tachycardia, and high fever. The patient showed no remarkable events in the prenatal examination, and the nasopharyngeal COVID-19 polymerase chain reaction (PCR) test was positive two days before the ER visit. The results of laboratory tests, such as liver function test, serum electrolytes, blood glucose, blood urea nitrogen, and creatinine, were all within the normal ranges. However, the thyroid function test showed hyperthyroidism, and the nasopharyngeal COVID-19 PCR test was positive, as expected. No specific findings were observed on the brain computed tomography, and there were no signs of lateralization on neurological examination. Fetal heartbeat and movement were good, and there were no significant uterine contractions. The initial impression was atypical eclampsia. However, the patient's condition worsened, and a cesarean section was performed under general anesthesia; a healthy boy was delivered, and 12 h after delivery, the patient's seizures disappeared and consciousness was restored. The patient was referred to an endocrinologist for hyperthyroidism, and a thyroid storm with Graves' disease was diagnosed. Here, SARS-CoV-2 was believed to be the trigger for the thyroid storm, considering that the patient tested positive for COVID-19 two days before the seizures.
CONCLUSION In pregnant women presenting with seizures or changes in consciousness, the possibility of a thyroid storm should be considered. There are various causes for a thyroid storm, but given the recent pandemic, it is necessary to bear in mind that the thyroid storm may be precipitated by COVID-19.
Collapse
Affiliation(s)
- Hyo-Eun Kim
- Department of Obstetrics and Gynecology, Gyeongsang National University Changwon Hospital, Changwon 51472, South Korea
| | - Juseok Yang
- Department of Obstetrics and Gynecology, Gyeongsang National University Changwon Hospital, Changwon 51472, South Korea
| | - Ji-Eun Park
- Department of Obstetrics and Gynecology, Gyeongsang National University Changwon Hospital, Changwon 51472, South Korea
| | - Jong-Chul Baek
- Department of Obstetrics and Gynecology, Gyeongsang National University Changwon Hospital, Changwon 51472, South Korea
| | - Hyen-Chul Jo
- Department of Obstetrics and Gynecology, Gyeongsang National University Changwon Hospital, Changwon 51472, South Korea
| |
Collapse
|
4
|
Maev IV, Shaburov RI, Pavlov AI, Molodova AI, Karakozov AG, Kazakov SP, Lebedeva EG, Ivolgin AF, Eremin MN, Levchenko OB. Treatment of toxic hepatitis in COVID-19 patients. TERAPEVT ARKH 2023; 94:1413-1420. [PMID: 37167187 DOI: 10.26442/00403660.2022.12.202021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 01/15/2023] [Indexed: 01/17/2023]
Abstract
Background. The article reflects the clinical significance of the early diagnosis of toxic hepatitis in patients who have undergone a new coronavirus infection with the determination of clinical and laboratory predictors of the response to therapy. A dynamic analysis of the effectiveness of toxic hepatitis therapy in patients of three experimental groups and a control group is presented.
Aim. The aim of the present study is to increase the effectiveness of the treatment of toxic hepatitis in patients who have undergone COVID-19.
Materials and methods. On the basis of the newly created infection centers of the Central Clinical Hospital RZhD-Medicine and Vishnevsky 3-rd Central Military Clinical Hospital 996 patients with COVID-19, who had clinical and laboratory signs of toxic liver damage (cytolytic and/or cholestatic syndromes) against the background of COVID-19 therapy.
Results. On the 14th day from the start of therapy in group 3, there was a significant decrease in the clinical manifestations of jaundice in 163 (72.8%) patients, on the 21st day of treatment, this symptom was stopped in all patients. In groups 1 and 2, the decrease in clinical manifestations of jaundice was significantly lower 122 (55.2%) and 134 (58.8%); p0.05. At the end of therapy, no manifestations of jaundice were observed in all experimental groups, while in the control group, symptom reduction was achieved only in 47 (14.5%) patients.
Conclusion. The use of drugs with hepatoprotective effect in the form of monotherapy in groups 1 (UDCA) and 2 (ademethionine) showed a low therapeutic effect with positive dynamics of clinical and laboratory indicators of toxic hepatitis activity. The use of combined treatment in group 3 (UDCA and ademethionine) demonstrated the maximum therapeutic effect, pronounced positive dynamics in the form of normalization of clinical and laboratory indicators of toxic hepatitis activity.
Collapse
|
5
|
Maev IV, Andreev DN, Sokolov PS, Fomenko AК, Devkota MK, Andreev NG, Zaborovsky AV. Efficacy of <i>Saccharomyces boulardii</i> CNCM I-745 probiotic drug in the prevention and treatment of diarrhea in hospitalized patients with new coronavirus infection COVID-19. TERAPEVT ARKH 2022; 94:1163-1170. [PMID: 36468990 DOI: 10.26442/00403660.2022.10.201881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 11/22/2022] [Indexed: 11/23/2022]
Abstract
Aim. To evaluate the efficacy of Saccharomyces boulardii (S. boulardii) CNCM I-745 probiotic drug in preventing and treating diarrhea in hospitalized patients with COVID-19.
Materials and methods. A prospective comparative study was conducted in two parallel groups. The study included males and females aged 18 to 60 with the following diagnosis confirmed by polymerase chain reaction: U07.2 Coronavirus infection COVID-19, caused by SARS-CoV-2 virus (grade 13 pneumonia according to CT scan). All patients received antibiotic therapy. The patients were subdivided into two equal groups (n=60) depending on the administration of S. boulardii CNCM I-745 probiotic drug in addition to standard treatment. The probiotic was prescribed by the attending physician; the dose was 2 capsules per day (500 mg/day) 30 min before the meal for 10 days. All patients were monitored for main clinical, laboratory, and instrumental parameters during the study. In addition, the symptom of diarrhea (stool with a frequency of more than 3 times a day of type 6 and 7 according to the Bristol stool scale), including its frequency, duration, and the number of bowel movements of loose stool per day were precisely evaluated in both groups.
Results. In the overall patient pool, diarrhea was reported in 21.7% of in-patients during the observation period (95% confidence interval [CI] 14.229.1) with a mean duration of 4.6154 days (95% CI 3.7910-5.4398). The incidence of diarrhea in group 1 was 13.3% (95% CI 4.522.2), and in group 2, it was 30.0% (95% CI 18.141.9). Relative risk showed that the use of the S. boulardii CNCM I-745 probiotic drug leads to a significant reduction in the risk of diarrhea in hospitalized patients with COVID-19 infection receiving antibiotic therapy (odds ratio [OR] 0.3590, 95% CI 0.14210.9069; p=0.0303). In group 1, the duration of diarrhea was 3.1250 days (95% CI 2.58923.6608) versus 5.2778 days (95% CI 4.22906.3265) in group 2, p=0.0112. The mean daily frequency of loose stools in patients with diarrhea in group 1 was 3.2500 (95% CI 2.65883.8412) versus 4.3889 (95% CI 3.72525.0525) in group 2, p=0.0272. The secondary endpoint, duration of hospital stay, was also significantly shorter in group 1 patients 11.6833 days (95% CI 11.204212.1625) versus 12.7333 days (95% CI 12.135713.3309) in group 2, p=0.0120.
Conclusion. The present prospective comparative study demonstrated that adding S. boulardii CNCM I-745 probiotic drug into the standard treatment regimen of patients with new coronavirus infection COVID-19 receiving antibiotic therapy helps reduce the incidence of diarrhea and its severity during hospitalization, as well as the duration of hospital stay.
Collapse
|
6
|
Yanushevich OO, Maev IV, Krikheli NI, Levchenko OV, Andreev DN, Sokolov PS, Fomenko AK, Devkota MK, Andreev NG, Zaborovsky AV, Shefer DI. Evaluation of the efficacy and safety of remdesivir in hospitalized patients with a new coronavirus infection COVID-19: data from a Russian university clinic. MEDITSINSKIY SOVET = MEDICAL COUNCIL 2022:152-160. [DOI: 10.21518/2079-701x-2022-16-15-152-160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
Introduction. The use of remdesivir in patients with the new coronavirus infection COVID-19 is known to improve the prognosis of the disease. But there is not enough data on efficacy and safety of remdesivir use in patients from Russia. Aim. To evaluate the efficacy and safety of remdesivir in patients with COVID-19.Materials and methods. A comparative prospective study was conducted in two parallel groups. The study enrolled 300 patients diagnosed with COVID-19 (grade 1–3 severe pneumonia according to CT scan), who were divided into two groups (n = 150 in each) according to the prescription of remdesivir. Treatment efficacy was assessed by recording cases of disease progression and adverse outcomes. The safety of therapy was assessed by hepatotoxicity and nephrotoxicity.Results. Patients receiving remdesivir were significantly less likely to be transferred to the intensive care unit (OR 0.3884, 95% CI: 0.1645–0.9175) and to be on artificial ventilation (OR 0.3830, 95% CI: 0.1539–0.9527). Treatment with remdesivir had no significant effect on mortality (OR 0.4932, 95% CI: 0.08897–2.7346) and complications (OR 0.4391, 95% CI: 0.1623–1.1879), including acute respiratory distress syndrome (OR 0.3919, 95% CI: 0.07483–2.0524). The duration of hospitalization was significantly shorter in group 1 patients – 12.2533 days (95% CI: 11.4101–13.0966) compared to group 2 – 14.5267 days (95% CI: 13.5125–15.5408). Hepatotoxicity with remdesivir (OR 1.5376, 95% CI: 0.8035–2.9426), nephrotoxicity (OR 1.6338, 95% CI: 0.522–5.1141) were noted, but no statistically significant difference was found (p > 0.05).Conclusions. The addition of remdesivir to the basic regimen of patients with new coronavirus infection COVID-19 improved the course of the disease, reducing the risks of patients being transferred to the intensive care unit and of receiving artificial ventilation.
Collapse
Affiliation(s)
| | - I. V. Maev
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - N. I. Krikheli
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - O. V. Levchenko
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - D. N. Andreev
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - P. S. Sokolov
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - A. K. Fomenko
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - M. K. Devkota
- Yevdokimov Moscow State University of Medicine and Dentistry
| | - N. G. Andreev
- Yevdokimov Moscow State University of Medicine and Dentistry
| | | | - D. I. Shefer
- Yevdokimov Moscow State University of Medicine and Dentistry
| |
Collapse
|
7
|
Ianushevich OO, Maev IV, Krikheli NI, Levchenko OV, Rogova IV, Zaborovskii AV, Andreev DN, Kebina AL, Bordin DS, Bakulin IG, Bakulina NV, Andreev NG, Asadulin PO, Bagdasarian AS, Devkota MK, Evarnitskaia NR, Krikunova OV, Kucher SA, Sokolov FS, Fomenko AK, Khar'kovskii VA, Sharina IA. Prevalence and prognostic value of gastroenterological manifestations of COVID-19: data from the Russian University Clinic. TERAPEVT ARKH 2021; 93:853-861. [PMID: 36286878 DOI: 10.26442/00403660.2021.08.200977] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 08/31/2021] [Indexed: 12/17/2022]
Abstract
Aim. Assessment of the prevalence and prognostic value of gastroenterological manifestations in patients with COVID-19.
Materials and methods. A single-center retrospective cohort study was carried out. Only cases with laboratory confirmed detection of SARS-CoV-2 virus RNA using polymerase chain reaction in oro-/nasopharyngeal smear samples were subject to analysis. Patients with documented (according to anamnestic data and/or according to examination data during hospitalization) organic pathology of the gastrointestinal tract (GIT) and/or hepatobiliary system, malignant neoplasms of any localization, as well as pregnant patients were excluded from the general register of retrospective data. The final cohort was divided into two groups depending on the presence of gastrointestinal symptoms: COVID-19 with gastrointestinal symptoms (cases) and COVID-19 without gastrointestinal symptoms (control).
Results. The final sample consisted of 3764 patients, including 2108 (56%) women and 1656 (44%) men. The average age of the subjects included in the analysis was 58.0 years (95% confidence interval CI 48.663.0). In the study cohort, gastroenterological manifestations (alone or in combination) were recorded in 885 (23.51%) patients. Calculation of the odds ratio (OR) of unfavorable and lethal outcomes between the analyzed groups showed that the presence of gastroenterological symptoms significantly increases the chances of lethal outcome in a cohort of elderly and senile patients (OR 1.6817, 95% CI 1.03352.7364; p=0.0364), determines a higher risk of hospitalization or transfer to the intensive care unit (OR 1.2959, 95% CI 1.05471.5922; p=0.0136), development of acute respiratory distress syndrome (OR 1.5952, 95% CI 1.31641.9329; p0.0001), as well as the need for mechanical ventilation (OR 1.2849, 95% CI 1.0771.5329; p=0.0054).
Conclusion. The present study has demonstrated that gastroenterological symptoms are detected in about one in four patients infected with the SARS-CoV-2 virus and multiply the risk of adverse and life-threatening complications of COVID-19.
Collapse
|
8
|
Grinevich VB, Kravchuk YA, Ped VI, Sas EI, Salikova SP, Gubonina IV, Tkachenko EI, Sitkin SI, Lazebnik LB, Golovanova EV, Belousova EA, Makarchuk PA, Eremina EY, Sarsenbaeva AS, Abdulganieva DI, Tarasova LV, Gromova OA, Ratnikov VA, Kozlov KV, Ratnikova AK. Management of patients with digestive diseases during the COVID-19 pandemic. Clinical Practice Guidelines by the Russian scientific medical society of internal medicine (RSMSIM) and the Gastroenterological Scientific Society of Russia (2nd edition). EXPERIMENTAL AND CLINICAL GASTROENTEROLOGY 2021:5-82. [DOI: 10.31146/1682-8658-ecg-187-3-5-82] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Abstract
The presented clinical practice guidelines of the Gastroenterological Scientific Society of Russia (GSSR), diagnostic, and therapeutic approaches for patients with digestive diseases during the COVID-19 pandemic. The guidelines were approved by the XXIII Congress of the GSSR and the 22nd International Slavonic-Baltic Scientifi c Forum “St. Petersburg - Gastro-2020 ON-LINE” (St. Petersburg, June 11, 2020). The presented clinical practice guidelines of the Russian Scientific Medical Society of Internal Medicine (RSMSIM) and the Gastroenterological Scientific Society of Russia (GSSR), diagnostic, and therapeutic approaches for patients with digestive diseases during the COVID-19 pandemic. The recommendations were approved at the XV National Congress of Internal Medicine, XXIII Congress of NOGR on the basis of the 1st edition, adopted at the 22nd International Slavic- Baltic Scientific Forum “St. Petersburg - Gastro-2020 ON-LINE”.
Collapse
Affiliation(s)
| | | | - V. I. Ped
- Military Medical Academy named after S. M. Kirov
| | - E. I. Sas
- Military Medical Academy named after S. M. Kirov
| | | | | | | | - S. I. Sitkin
- State Research Institute of Highly Pure Biopreparations of FMBA of Russia; Almazov National Medical Research Centre; North-Western state medical University named after I. I. Mechnikov, Ministry of health of the Russian Federation
| | - L. B. Lazebnik
- Moscow state University of Medicine a. Densitry named after A. I. Yevdokimov of the Ministry of Health of Russia
| | - E. V. Golovanova
- Moscow state University of Medicine a. Densitry named after A. I. Yevdokimov of the Ministry of Health of Russia
| | - E. A. Belousova
- State Budgetary Institution of Moscow Region “Moscow Regional Research Clinical Institute n.a. M. F. Vladimirsky”
| | - P. A. Makarchuk
- State Budgetary Institution of Moscow Region “Moscow Regional Research Clinical Institute n.a. M. F. Vladimirsky”
| | - E. Yu. Eremina
- Federal State Budgetary Educational Institution of Higher Education “National Research Ogarev Mordovia State University”
| | - A. S. Sarsenbaeva
- FSBEI HE SUSMU MOH Russia, st. Vorovskogo, 64, Ural Federal District
| | | | - L. V. Tarasova
- FSBEI of HE “The Chuvash State University n.a. I. N. Ulyanov”; BI of HE “The Surgut State University”
| | - O. A. Gromova
- Federal Research Center “Informatics and Management” of the Russian Academy of Sciences; Federal State Educational Institution of Higher Education Lomonosov Moscow State University
| | - V. A. Ratnikov
- Federal state budgetary institution “North-West District Scientific and Clinical Center named after L. G. Sokolov Federal Medical and Biological Agency“
| | - K. V. Kozlov
- Military Medical Academy named after S. M. Kirov
| | - A. K. Ratnikova
- Military Medical Academy named after S. M. Kirov; Federal state budgetary institution “North-West District Scientific and Clinical Center named after L. G. Sokolov Federal Medical and Biological Agency“
| |
Collapse
|