Terapevt Arkh
-
While accidentally detecting an adrenal gland lesion (incidentaloma) during a routine computed tomography (CT) scan, the radiologist should correctly interpret revealed changes. The most common lesion is adenoma with high lipid content, but a lipid poor adenoma, pheochromocytoma, adrenocortical cancer, metastasis and other less common adrenal diseases are also worth of attention and require detailed knowledge of their CT semiotics. The article presents criteria of differential diagnosis of the adrenal incidentalomas on the basis of which an algorithm of differential diagnosis was proposed for the most common adrenal lesions.
-
Randomized Controlled Trial
[The role and place of pathogenetic therapy with glucocorticosteroid hormones in the treatment of patients with novel coronavirus infection (COVID-19)].
In December 2019, in Wuhan (PRC), there was an outbreak of a new coronavirus infection (COVID-19) caused by coronavirus type 2 (SARS-CoV-2), which has a zoonotic origin. The World Health Organization announced the COVID-19 pandemic on March 11, 2020. In most cases, the disease is asymptomatic or mild. ⋯ However, until recently, there was no convincing data on the effectiveness of GCS in patients with COVID-19. Recently published results of a large randomized clinical trial (RECOVERY) showing the efficacy of GCS (dexamethasone) in the treatment of critically ill patients with COVID-19. At the same time, the feasibility and effectiveness of GCS in patients with COVID-19 outside critical conditions, the pathogenetic mechanisms that determine the effectiveness/ineffectiveness of these drugs and the validity of their use remain insufficiently studied.
-
Cognitive dysfunction, including mild cognitive impairment and dementia, is increasingly recognized as a serious complication of diabetes mellitus (DM) that affects patient well-being and disease management. Magnetic resonance imaging (MRI)-studies have shown varying degrees of cortical atrophy, cerebral infarcts, and deep white matter lesions. To explain the relationship between DM and cognitive decline, several hypotheses have been proposed, based on the variability of glycemia leading to morphometric changes in the brain. The ability to predict cognitive decline even before its clinical development will allow the early prevention of this pathology, as well as to predict the course of the existing pathology and to adjust medication regimens. ⋯ In DM type 1 and type 2 with cognitive impairment, elevated coefficients of glycemic variability are more frequently recorded. This publication describes laboratory and instrumental parameters as potential diagnostic options for effective management of DM and prevention of cognitive impairment. Neural network models using glycemic variability coefficients and MR morphometry allow for predictive diagnosis of cognitive disorders in both types of diabetes.
-
Case Reports
[The problem of diagnosis and differential diagnosis of botulism in pregnant women. Case report].
The article describes a clinical observation of a severe course of a sporadic case of foodborne botulism in a woman at 32 weeks gestation with a successful resolution of pregnancy by independent childbirth. No adverse effects of botulism on pregnancy, delivery, and fetal development were noted. Anti-botulinum serum was administered to the patient no earlier than 96 hours from the onset of the disease. The paper analyzes the clinical picture of botulism, on the basis of which it is necessary to carry out a differential diagnosis.
-
Case Reports
[Cutaneous and visceral leishmaniasis in patients with HIV infection in Russia. Case report].
The article contains information on the problem of the combined course of HIV infection and leishmaniasis: a number of statistical and overview data in the world. It also presents a brief description of known cases of HIV patients with leishmaniasis in the Russian Federation. ⋯ All patients with visceral leishmaniasis but one caught it during their stay in Crimea. Cutaneous leishmaniasis was described in HIV infection in the Russian Federation for the second time and is associated with the patient's residence in the Chechen Republic.