Registration of Electrons with Energies Greater than 30 Kev in the Near-lunar Space

Measured high energy electron flux in lunar environment by gas-discharge counter on lunar prob

Investigation of cosmic radiation on the AMS ''Luna-10''

Flux of primary cosmic radiation from Luna-1

Study of the nuclear component of primary cosmic rays aboard AES ''Proton-2''

Nuclear component of primary cosmic rays aboard Proton II satellite studied with aid of Cherenkov spectromete

Study of the soft corpuscular radiation on the AMS ''Luna-10''

Lunar-10 measurements of soft corpuscular radiatio

Results of the method of transanal Haemorrhoid dearterialization for treatment

Purpose: Hemorrhoidal disease is a polyetiologic disorder at active age. Recently, the methods of hemorrhoidal artery ligation (HAL) and transanal hemorrhoid dearterialization (THD) were introduced. The aim of the present study was to analyze the initial results from THD treatment of hemorrhoidal disease.Material and methods: The study covered 26 patients, 14 males and 12 females, at a mean age of 46 years, with hemorrhoidal disease. Physical examinations, rectal examination and colonoscopy were preoperatively performed. THD was done of 6 arteries along with mucoplication of the distal rectalmucosa.Results: There were no early postoperative complications requiring surgery. Patients` complaints were dominated by low to medium pain not requiring any narcotic analgesics. One patient reported bleeding and pain necessitating re-hospitalization on the 11th day and conservative treatment without blood transfusion. Five patients reported mild pain complaints and 7 ones complained of discomfort in the anal area until the end of the second week. In two patients a residual mucous prolapse up to the 6th month without other symptoms was found out.Conclusion: THD is an effective and minimally invasive method after which application mild to moderate pain and good patient`s comfort are reported. The relative share of the intra- and postoperative complications is low

Registration of Solar Cosmic Rays on the AMS ''luna-11''

Proton flux measurements onboard lunar prob

Shape of primary proton spectrum in multi-TeV region from data on vertical muon flux

It is shown, that primary proton spectrum, reconstructed from sea-level and underground data on muon spectrum with the use of QGSJET 01, QGSJET II, NEXUS 3.97 and SIBYLL 2.1 interaction models, demonstrates not only model-dependent intensity, but also model-dependent form. For correct reproduction of muon spectrum shape primary proton flux should have non-constant power index for all considered models, except SIBYLL 2.1, with break at energies around 10-15 TeV and value of exponent before break close to that obtained in ATIC-2 experiment. To validate presence of this break understanding of inclusive spectra behavior in fragmentation region in p-air collisions should be improved, but we show, that it is impossible to do on the basis of the existing experimental data on primary nuclei, atmospheric muon and hadron fluxes.Comment: Submitted to Phys. Rev.

Observation of nuclei with energies 8-30 MeV per nucleon in the Earth's magnetosphere at the altitudes 350 KM

Observations of the flux of nuclei with an energy of IO MeV per nucleon on the Salyut-7 Station in September 1984 are presented. The observed flux is smaller by a factor of 50 than the flux detected in May, 1981

Basal pseudoaneurysm of the lateral wall of the left ventricle – case report

Left ventricle pseudoaneurysm is a rare but serious complication, most often secondary to myocardial infarction. It is associated with high mortality due to a significant risk of rupture. We present a case of a patient with a large basal pseudoaneurysm of the lateral wall of the left ventricle. The pseudoaneurysm is discovered from a chest radiography performed after a COVID-19 infection. The diagnosis is confirmed by echocardiography and ventriculography. The patient underwent surgical treatment by endoventricular patch plasty – Dor procedure. The patient in our case lacked the typical symptoms and ECG features, furthermore he had no history of myocardial infarction, cardiac surgery, trauma or endocarditis