Implantation of embryos. The way for the improvement of the cumulative life birth rate (CLBR) in the assisted reproductive technology (ART).

Despite the willingness, humans belong to the species with the limited procreation possibilities. Infertility affects about 15% of population is the very important subject for the reproductive medicine. An assisted reproductive technology (ART) offers the significant chance for the infertile couples, but it does not give the guarantee for the pregnancy and for the birth of a healthy child.

Importance of Optical Coherence Tomography and Optical Coherence Tomography Angiography in the Imaging and Differentiation of Choroidal Melanoma: A Review.

Choroidal melanoma requires reliable and precise clinical examination and diagnosis to differentiate it from benign choroidal nevi. To achieve accurate diagnosis, as well as monitoring the progression of disease, various imaging modalities are used, including non-invasive optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA). This review begins with a historical account of the development of OCT and OCTA and the methods of generation of images.

Vaccine hesitancy and refusal among parents: An international ID-IRI survey.

Introduction: Although vaccines are the safest and most effective means to prevent and control infectious diseases, the increasing rate of vaccine hesitancy and refusal (VHR) has become a worldwide concern. We aimed to find opinions of parents on vaccinating their children and contribute to available literature in order to support the fight against vaccine refusal by investigating the reasons for VHR on a global scale.

Methodology: In this international cross-sectional multicenter study conducted by the Infectious Diseases International Research Initiative (ID-IRI), a questionnaire consisting of 20 questions was used to determine parents' attitudes towards vaccination of their children.

Management for Caries Prevention in ADHD Children.

Emotional Dysregulations (ED) represent a major health risk present in about 5% of children and are associated with diverse forms of childhood psychiatric disorders and symptoms such as Attention-Deficit/Hyperactivity Disorder (ADHD) [...

Flake Graphene-Based Nanomaterial Approach for Triggering a Ferroptosis as an Attractive Theranostic Outlook for Tackling Non-Small Lung Cancer: A Mini Review.

Lung cancer is a highly aggressive neoplasm that is now a leading cause of cancer death worldwide. One of the major approaches for killing cancer cells is related with activation of apoptotic cell death with anti-cancer drugs. However, the efficiency of apoptosis induction in tumors is limited.

Granzymes-Their Role in Colorectal Cancer.

Colorectal cancer (CRC) is among the most common malignancies worldwide. CRC is considered a heterogeneous disease due to various clinical symptoms, biological behaviours, and a variety of mutations. A number of studies demonstrate that as many as 50% of CRC patients have distant metastases at the time of diagnosis.

Overcoming Inequity in Access to Kidney Transplantation: A Quality Improvement Project.

Background: In 2018, DaVita dialysis clinics in Poland introduced a new pathway to improve the referral of dialysis patients for kidney transplantation. It was designed to meet formal requirements for timely referral for transplant assessment and measures to have the patient "active" on the waiting list. The pathway aimed to mitigate the existing inequitable access to transplantation surgery for patients with end stage kidney disease under the care of ambulatory dialysis clinics.

Analysis of Clinical Course and Vaccination Influence on Serological Response in COVID-19 Convalescents.

Our goal was to assess the anti-SARS-CoV-2 antibodies presence in COVID-19 convalescents and assess the differences in anti-SARS-CoV-2 antibodies production regarding the disease severity, sex, vaccination, and assess the correlation between anti-SARS-CoV-2 antibodies production and inflammatory parameters. Three hundred twenty-two COVID-19 patients (282 hospitalized and 40 patients with oligosymptomatic COVID-19 isolated at homes) were included in the study. Blood was taken at 4 time points: during hospitalization, 1 month, 3 months, and 6 months.

Assessment of the YKL-40 concentration in patients with tick-borne encephalitis.

Tick-borne encephalitis (TBE) is a viral infection of the central nervous system (CNS) caused by tick-borne encephalitis virus (TBEV). It might take several clinical courses such as: meningitis, meningoencephalitis or meningoencephalomyelitis. The aim this study was to compare the YKL-40 concentration in cerebrospinal fluid (CSF) of patients with different clinical presentations of TBE and patients with excluded meningitis (control group).

The Impact of Stress-Coping Strategies and the Severity of Psoriasis on Self-Esteem, Illness Acceptance and Life Satisfaction.

Introduction: The visibility of skin lesions is a significant burden for patients with psoriasis, who experience social hostility as well as many emotional and psychological problems. The recurrent nature of cutaneous manifestations and their location are also a source of emotional distress, which in turn is one of the main factors that intensifies skin lesions in these patients. The aim of the study was to assess the impact of the severity of psoriasis and stress-coping strategies on general psychometric measures in the affected patients.

Impact of COVID-19 pandemic on acute heart failure admissions and mortality: a multicentre study (COV-HF-SIRIO 6 study).

Aims: The coronavirus disease-2019 (COVID-19) pandemic has changed the landscape of medical care delivery worldwide. We aimed to assess the influence of COVID-19 pandemic on hospital admissions and in-hospital mortality rate in patients with acute heart failure (AHF) in a retrospective, multicentre study.

Methods And Results: From 1 January 2019 to 31 December 2020, a total of 101 433 patients were hospitalized in 24 Cardiology Departments in Poland.

XEN Glaucoma Implant for the Management of Glaucoma in Naïve Patients versus Patients with Previous Glaucoma Surgery.

This retrospective study analyzed the surgical and refractive outcomes of a XEN Gel Implant (Allergan, Abbvie Company, Irvine, CA, USA) in naïve patients versus those with previous glaucoma surgery. We evaluated the efficacy of XEN implantation in 86 glaucoma patients during a long-term follow-up period. Patients were divided into two groups: naïve patients (Group 1) and patients with previous glaucoma surgery (Group 2).

Skin-Disease Specific and Generic Psychometric Measures in Patients with Psoriasis.

Introduction: Psychosocial problems of patients with chronic dermatoses, such as psoriasis, add to their somatic ailments, which results in the lack of illness acceptance, lowered self-esteem, deteriorated quality of life, and an array of somatic comorbidities. The aim of this study was to analyze the effect of psoriasis on the quality of life, sense of stigmatization, self-esteem, and satisfaction with life in patients with psoriasis.

Methods: The study was based on a short survey prepared by the authors and five validated scales: Dermatology Life Quality Index (DLQI), 6-Item Stigmatization Scale, 33-Item Feelings of Stigmatization Questionnaire, Rosenberg Self-Esteem Scale (SES), and Satisfaction With Life Scale (SWLS).

"Vaccinate, Do Not Hesitate!". Vaccination Readiness against COVID-19 among Polish Nursing Undergraduate Students: A National Cross-Sectional Survey.

COVID-19 vaccination raises numerous concerns among the public, and also among medical personnel including nurses. As nurses play a crucial role in the process of vaccination, it is important to recognize the attitudes of students of nursing, nurses in spe, toward COVID-19 vaccination, as well as to define the factors influencing students' pro-vaccine choices. The study was conducted between March and April 2021 at all medical universities in Poland educating nurses in spe.

Schlemm's canal: the outflow 'vessel'.

In a healthy eye, the aqueous humour (AH) flows via the ciliary body and trabecular meshwork into the collector channels, which carry it to the episcleral veins. In glaucoma, a heterogeneous group of eye disorders affecting approximately 60 million individuals worldwide, the juxtacanalicular meshwork offers greater resistance to the outflow of the AH, leading to an increase in outflow resistance that gradually results in elevated intraocular pressure (IOP). The present review comprehensively covers the morphology of Schlemm's canal (SC) and AH pathways.

XEN Glaucoma Implant for the Management of Operated Uncontrolled Glaucoma: Results and Complications during a Long-Term Follow-Up.

This study aimed to analyze the surgical and refractive outcomes of XEN glaucoma implant (Allergan, an Abbvie company, Irvine, CA, USA), a minimally invasive surgical device for the treatment of operated uncontrolled glaucoma. Eyes that received XEN Gel Stent placement from December 2014 to October 2019 were retrospectively investigated. Intraocular pressure (IOP) change, best-corrected visual acuity (BCVA), change in glaucoma medications, frequency of slit lamp revision procedures, and frequency of secondary glaucoma surgeries were the primary outcomes.

Serology in COVID-19: Comparison of Two Methods.

Background: The aim of our study was to examine the performance of two assays in detecting SARS-CoV-2 antibodies.

Methods: A total of 127 COVID-19 disease contacts from the Infectious Diseases Department were included. Two serological tests were used: SARS-CoV-2 IgG CMIA on the Alinity system (Abbott) and LIAISON SARS-CoV-2 S1/S2 IgG CLIA (DiaSorin).

Echocardiography during the coronavirus disease 2019 pandemic - the impact of the vaccination program. A 2021 update of the expert opinion of the Working Group on Echocardiography of the Polish Cardiac Society.

The coronavirus disease 2019 (COVID-19) pandemic resulted in an urgent need to reorganize the work of echocardiography laboratories in order to ensure the safety of patients and the protection of physicians, technicians, and other staff members. In the previous Expert Opinion of the Working Group on Echocardiography of Polish Cardiac Society we provided recommendations for the echocardiographic services, in order to ensure maximum possible safety and efficiency of imagers facing epidemic threat. Now, with much better knowledge and larger experience in treating COVID-19 patients and with introduction of vaccination programs, we present updated recommendations for performing transthoracic and transesophageal examinations, including information on the potential impact of personnel and the patient vaccination program, and growing numbers of convalescents on performance of echocardiographic laboratories, with the goal of their ultimate reopening.

Impact of Kidney Failure on the Severity of COVID-19.

Background: Patients with kidney failure are at an increased risk of progression to a severe form of coronavirus disease 2019 (COVID-19) with high mortality. The current analysis was aimed to assess the impact of renal failure on the severity of COVID-19 and identify the risk factors of the fatal outcome in this population.

Methods: The analysis included patients from the SARSTer database, a national real-world study evaluating treatment for COVID-19 in 30 Polish centers.

The increased intrathecal expression of the monocyte-attracting chemokines CCL7 and CXCL12 in tick-borne encephalitis.

Tick-borne encephalitis (TBE) is a relatively severe and clinically variable central nervous system (CNS) disease with a significant contribution of a secondary immunopathology. Monocytes/macrophages play an important role in the CNS inflammation, but their pathogenetic role and migration mechanisms in flavivirus encephalitis in humans are not well known. We have retrospectively analyzed blood and cerebrospinal fluid (CSF) monocyte counts in 240 patients with TBE presenting as meningitis (n = 110), meningoencephalitis (n = 114), or meningoencephalomyelitis (n = 16), searching for associations with other laboratory parameters, clinical presentation, and severity.

Primary Takotsubo Syndrome as a Complication of Bladder Cancer Treatment in a 62-Year-Old Woman.

BACKGROUND The main causes for takotsubo syndrome (TS) in oncological patients are stress related to cancer diagnosis and treatment, pain in the course of the disease, treatment complications, and paraneoplastic syndromes. CASE REPORT An obese 62-year-old female patient, with a 3-day history of chest pain, was admitted to the hospital with a suspected acute coronary event. She had been diagnosed with high-grade bladder cancer 6 months before.

The Clinical Utility of Serum CXCR-2 Assessment in Colorectal Cancer (CRC) Patients.

Background/aim: The current study aimed to evaluate the clinical utility of the levels of the C-X-C-motif chemokine receptor-2 (CXCR-2) serum receptor in comparison to the carcinoembryonic antigen (CEA) tumor marker and - the C-reactive protein (CRP) inflammatory marker in the diagnosis and prognosis of colorectal cancer (CRC).

Materials And Methods: Our study comprised 59 patients with CRC and 46 healthy subjects. Serum concentrations of the analyzed proteins were measured using enzyme-linked immunosorbent assay, chemiluminescent microparticle immunoassay and immunoturbidimetric methods.

6-year results of BiOSS stents in coronary bifurcation treatment.

Background: The wide variation in bifurcation anatomy has generated an ongoing search for stents explicitly designed for coronary bifurcations, and to date, results have been underachieved.

Methods: The POLBOS I and POLBOS II were international, multicentre, randomized, open-label, controlled trials. Patients were randomly assigned to BiOSS Expert (in POLBOS I, biodegradable polymer eluting paclitaxel)/BiOSS LIM (in POLBOS II, biodegradable polymer eluting sirolimus) stent implantation or regular drug-eluting stent (rDES) deployment.