Biosimilar Candidate CT-P42 in Diabetic Macular Edema: 24-Week Results from a Randomized, Active-Controlled, Phase III Study.

Objective: To demonstrate the therapeutic similarity of CT-P42 compared with reference aflibercept (Eylea) in adult patients with diabetic macular edema (DME).

Design: Randomized, active-controlled, double-masked, phase III clinical trial PARTICIPANTS: Patients with a diagnosis of either type 1 or 2 diabetes mellitus with DME involving the center of the macula.

Methods: Patients were randomized (1:1) to receive either CT-P42 or reference aflibercept (2 mg/0.

What is the safest method of orthodontic debonding - a systematic review of the literature.

The objective of this study was to review the current knowledge based on in vitro and in vivo studies, that evaluated the enamel damage connected with removal of metal and ceramic orthodontic brackets taking into account different debonding methods. Brackets fracture was also assessed. The protocol for this study was constructed according to the PRISMA statement.

Re-evaluating the suitability of using fluoroquinolones in the treatment of infections in the context of FQ consumption and correlating changes to microorganism resistance levels in EU/EEA countries between 2016 and 2021.

The aim of this study was to re-evaluate fluoroquinolone (FQ) use in treatment by analyzing the consumption of FQ and the resistance levels of selected Gram‑negative bacilli, as well as Neisseria gonorrhoeae and Mycobacterium tuberculosis complex in EU/EEA countries and in Poland between 2016 and 2021. Data from ECDC surveillance systems EARS-Net, Euro-GASP, and the European Tuberculosis Surveillance Network were included in the description of pathogen resistance. And the ESAC-Net project for determining FQ consumption.

Full recovery of lung tissue after severe viral pneumonia H1N1: A case report with 10 years follow-up.

Rationale: World healthcare frequently faced severe viral pneumonia cases in the last decades, due to pandemic situations such as H1N1, MERS-CoV, and SARS-COVID-19.

Patient Concerns: The impact of viral infection on lung structure, lung function, and overall mortality was significant. The quality of life and assumed life expectancy was decreased with the supposed development of lung fibrosis in involved survived patients.

Evaluation of Long-Term Quality of Life Using the Foot and Ankle Outcome Score (FAOS) Questionnaire in Patients Treated by Minimally Invasive Reduction and Percutaneous Stabilization of Intra-Articular Calcaneal Fractures.

BACKGROUND Treatment of displaced intra-articular calcaneal fractures is controversial. Choosing the optimal surgical technique is very important for patient quality of life and activity. In this study, we asked the question: "What is the long-term quality of life of patients after intra-articular calcaneal fractures treated by minimally invasive reduction and percutaneous stabilization (MIRPS)?".

Comparison of Somatic Mutation Profiles Between Formalin-Fixed Paraffin Embedded Tissues and Plasma Cell-Free DNA from Ovarian Cancer Patients Before and After Surgery.

Ovarian carcinogenesis can be induced by a large number of somatic gene mutations. Circulating tumor DNA (ctDNA) released into peripheral blood can provide insights into the genomic landscape of cancer cells and monitor their dynamics. Our aim was to detect and compare the genetic profiles in tumor tissue and plasma before and after tumor resection in ovarian cancer patients.

[Cryptococcal meningitis in an immunocompetent patient - a case report].

Cryptococcal meningitis is a severe neurological infection caused by the yeast Cryptococcus neoformans. It often occurs as an opportunistic infection; rarely, it may be seen in healthy people as well. The most common source of the infection is inhalation of infected bird droppings.

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This literature review in devoted to the potential of application of contrast-enhanced echocardiography (CEE) for assessment of structure and function of left cardiac chambers. It contains based on current recommendations discussion of main indications for CEE and analysis of its possibilities in evaluation of perfusion of the left ventricular myocardium, detection of myocardial ischemia, and assessment of myocardial viability. Data on CEE safety and possible side effects associated with the use of ultrasound contrasts are also presented.

The impact of sitagliptin, inhibitor of dipeptidyl peptidase-4 (DPP-4), on the ADMA-DDAH-NO pathway in ischemic and reperfused rat livers.

Background: A correlation between the level of asymmetric dimethylarginine (ADMA) - the inhibitor of the nitric oxide (NO) synthesis - and the liver function and survival after a liver transplantation has been reported.

Objectives: The aim of this study was to evaluate the effect of sitagliptin -the inhibitor of dipeptidyl peptidase-4 (DPP-4) - on the NO-ADMA-dimethylarginine dimethylaminohydrolase (DDAH) pathway in rat livers subjected to ischemia/reperfusion (IR).

Material And Methods: The rats received sitagliptin (5 mg/kg, per os - p.

[Duration of Dual Antiplatelet Therapy in Patients With Ischemic Heart Disease After Implantation of Endovascular Stents].

Optimal duration of dual antiplatelet therapy (DAPT) after stent implantation is uncertain. Some patients have an extended risk of thrombotic complications including that of very late stent thrombosis after cessation of recommended course of DAPT (6-12 months). On the other hand, there is a real risk of bleeding on DAPT.

Month of birth and level of insolation as risk factors for multiple sclerosis in Poland.

Introduction: Many studies have shown that people born in the spring are at a higher risk of developing multiple sclerosis (MS). This may be associated with lower levels of sun exposure, and consequently, lower levels of vitamin D3 during pregnancy. However, these relationships have not been verified thus far in any countries in Central Europe.

Detection of Borrelia burgdorferi sensu stricto and Borrelia garinii DNAs in patient with Hyperkeratosis lenticularis perstans (Flegel disease).

Determination of the causative agent of erythema-like skin lesions in case of nonspecific superficial perivascular dermatitis was supported by histological examination and led to the latter diagnosis of Hyperkeratosis lenticularis perstans (Flegel disease) in patient. The presence of antibodies against Borrelia burgdorferi in patient serum was confirmed by a routine ELISA method and verified by Western blot technique. Skin biopsy and blood specimens were analyzed by PCR and multilocus sequence analysis (MLSA).

New Mutations Associated with Rasopathies in a Central European Population and Genotype-Phenotype Correlations.

We performed the genetic analysis of Rasopathy syndromes in patients from Central European by direct sequencing followed by next generation sequencing of genes associated with Rasopathies. All 51 patients harboured the typical features of Rasopathy syndromes. Thirty-five mutations were identified in the examined patients (22 in PTPN11, two in SOS1, one in RIT1, one in SHOC2, two in HRAS, three in BRAF, two in MAP2K1 and two in the NF1 gene).

Prospective noninterventional study on the use of panitumumab monotherapy in patients with recurrent or progressive colorectal cancer: the VECTIS study.

Purpose: Epidermal growth factor receptor-targeted monoclonal antibodies are active as monotherapy beyond second-line treatment. Skin toxicities (STs) are common during treatment, and a positive association between ST severity and patient outcome has been reported. This study collected information on panitumumab monotherapy use in patients with KRAS exon 2 wild-type metastatic colorectal cancer in clinical practice.

First prospective report on immune tolerance in poor risk haemophilia A inhibitor patients with a single factor VIII/von Willebrand factor concentrate in an observational immune tolerance induction study.

Introduction/background: Development of neutralizing inhibitors against factor VIII (FVIII) is a major complication of haemophilia A treatment.

Aim: The ongoing, international, open-label, uncontrolled, observational immune tolerance induction (ObsITI) study evaluates ITI, the standard of care in patients with inhibitors.

Patients/methods: Forty-eight prospective patients in this interim analysis received a single plasma-derived, von Willebrand factor-stabilized, FVIII concentrate (pdFVIII/VWF) for ITI.

Duodenal bulb tumour of unknown origin.

Gastrointestinal stromal tumours (GIST) are rare mesenchymal neoplasms of the gastrointestinal tract. Their development typically depends on mutations in the Kit or PDGFRA gene. We have diagnosed and treated a duodenal bulb GIST in a 63-year-old woman.

Age-related changes in ADMA-DDAH-NO pathway in rat liver subjected to partial ischemia followed by global reperfusion.

Background: Liver function is affected during ischemia/reperfusion (IR). We evaluated the effect of the aging process on selected parameters determining the NO level in rat liver subjected to IR.

Methods: The animals were divided into the C-2 and the IR-2 group of young rats (2-4 months old) and the C-12 and the IR-12 group of older rats (12-14 months old).

Investigation of the clinical efficacy and safety of pregabalin alone or combined with tolterodine in female subjects with idiopathic overactive bladder.

Aims: To assess the efficacy and safety of pregabalin alone or in combination with tolterodine extended release (ER) in subjects with idiopathic OAB.

Methods: This 26-week, multicenter, randomized, double-blind, placebo-controlled, three-period crossover study enrolled women aged ≥ 18 years that were diagnosed with OAB and reported ≥ 8 micturitions/24 hr and ≥ 4 urgency episodes/week on 5-day bladder diary at baseline. Subjects were randomized to 1 of 10 treatment sequences and received three of five treatments, each for 4 weeks with 4-week washout periods: standard-dose pregabalin/tolterodine ER (150 mg twice daily [BID]/4 mg once daily [QD], n=102), pregabalin alone (150 mg BID, n=105), tolterodine ER alone (4 mg QD, n=104), low-dose pregabalin/tolterodine ER (75 mg BID/2 mg QD, n=105), and placebo (n=103).

An uncontrollable gambling addiction.

Same authors regard gambling as addiction. A detailed psychiatric examination revealed the obsessive-compulsive syndrome in the patient. The authors treated the patient systematically using the individual psychotherapy and sertraline from low doses up to the maximal dose (i.

Resistance to activated protein C--frequent etiologic factor for venous thrombosis.

The discovery of the resistance to activated protein C (APCR) has provoked a new insight into the etiopathogenesis of venous and arterial thrombosis. APCR is determined in 95% genetically by point mutation in the gene for factor V resulting in substitution of arginine in the position 506 by glutamine. This change makes the activated form of factor V (factor Va) resistant to the cleavage by protein C in the place, where the cleavage takes place most quickly under normal conditions.

The bacterial flora and the changes of the N-nitrosamine concentration in the operated stomach.

The studies included 170 patients (103 men and 67 women) aged 23 to 66 years, operated on because of an ulcerous disease. Depending on the method of surgical treatment patients were divided into 5 groups (those after gastric resection with Rydygier's method, after resection with the Billroth II method, after trunk vagotomy with pyloroplasty, after highly selective vagotomy, and after gastro-enterostomy). In all patients a qualitative estimation of the nitrate-reducing bacteria was carried out, as well as a chromatographic test of the selected N-nitrosamine concentration in the gastric juice.

Functional and metabolic changes of guinea pig peritoneal macrophages induced by bacterial vaccines.

Phagocytic activity of peritoneal macrophages of guinea pigs injected subcutaneously with bacterial vaccines was found to be increased. The phagocytic index remained unchanged or was decreased. In addition, a decreased candidacidal activity was observed.