Terapevt Arkh
-
The study evaluated the impact of HCV infection on the prognosis in patients with hematological malignancies. A total of 96 patients with anti-HCV antibodies were enrolled, with the age of 37.8 (3.0-81.0) years old, 39.6% had non-Hodgkin's lymphoma. Chronic hepatitis C (CHC) was diagnosed in 46.9% patients prior to malignancy development, in 38.5% patients simultaneously with malignancy, and in 14.6% patients during malignancy treatment. ⋯ Only 20 (20.8%) of patients received antiviral therapy against HCV prior to enrollment. Regression analysis demonstrated that age >55 years old, late onset of antiviral therapy, and poor nutritional status were significant predictors of death from hematological malignancy. Survey conducted among physicians of hematological oncology hospitals in Saint-Petersburg revealed gaps in knowledge on presentation and risks of HCV infection, as well as on opportunities of modern antiviral therapy.
-
The article presents a clinical case of hepatitis C treatment with repeated reinfection in an HIV-positive patient. Despite the possibility of hepatitis C cure with modern antiviral drugs and long-term duration and quality of patients' life, remains the risk of reinfection. It is necessary to intensify prevention and regular laboratory screening for viral hepatitis among all population in order to start treatment in time and prevent new cases of hepatitis.
-
In most cases Tuberculosis (TB) affects the lungs, but 10-15% of patients have extrapulmonary TB localisations, that is difficult to diagnose. TB is more spread among patients having the human immunodeficiency virus and among those who receive immunosuppressive therapy, specifically in patients with inflammatory bowel disease requiring long-term treatment with immunosuppressants and/or biologics. ⋯ Differential diagnosis includes Crohn's disease, malignant neoplasms, periappendiceal abscesses, yersiniosis, etc. The article presents cases showing similarity of the intestinal form of TB with Crohn's disease, complexity dealing, diagnosing and treating patients with inflammatory bowel disease also having latent tuberculosis infection.
-
The differential diagnosis of neoplasms of various localizations is the primary task in clinical practice of all physicians. We present a description of the case of invasion with Dirofilaria repens in the lung of a 68-year-old patient. In 2016 the patient was diagnosed with cancer of the left kidney and underwent a left-sided nephrectomy. ⋯ The species identity of D. repens was confirmed by polymerase chain reaction using species-specific primers. It is known that the morphological identification of parasites up to the species in the surgical material presents certain difficulties and requires high professional training of the researcher. Therefore, the diagnosis of dirofilariasis in atypical localizations of nematodes in the human body is of great importance in the differentiation of malignant and benign formations, and the use of the polymerase chain reaction method can significantly increase the accuracy in establishing the final diagnosis.
-
Analysis of the clinical effectiveness and safety of erdosteine use in comparison with standard (real practice) mucoactive therapy in patients with acute bronchitis (АВ) in adults. ⋯ The findings expand our understanding of АВ in adults. New results have been obtained on the role of CRP, IL-6 and NO in exhaled air during АВ. The use of erdosteine was accompanied by a significant mucoactive effect in the form of a pronounced regression of cough in patients with АВ compared to the comparison group in shorter term.