The Value of Urinary NGAL, KIM-1, and IL-18 Measurements in the Early Detection of Kidney Injury in Oncologic Patients Treated with Cisplatin-Based Chemotherapy.

Cisplatin is still a widely used anticancer drug characterized by significant nephrotoxicity. Acute kidney injury (AKI), diagnosed based on the Kidney Disease: Improving Global Outcomes (KDIGO) criteria, has limitations, including a delayed increase in creatinine. We determined the usefulness of neutrophil gelatinase-associated lipocalin (NGAL), kidney injury molecule-1 (KIM-1), and interleukin-18 (IL-18) in diagnosing AKI according to the KDIGO criteria in patients treated with cisplatin. We recruited 21 subjects starting cisplatin-based chemotherapy (Cisplatin-based group) and 11 treated with carboplatin-based chemotherapy or 5-fluorouracil regimens (non-cisplatin-based group). Blood and urine samples were collected during four subsequent cycles of chemotherapy (68 and 38 cycles, respectively). AKI occurred in four patients in the cisplatin-based group (5.9% of 68 cisplatin-based chemotherapy cycles). Among them, three urinary markers were increased by over 100% in two cases, two in one case and one in another. A doubling of at least one investigated parameter was observed more frequently during cisplatin-based chemotherapy (80.3% vs. 52.8%; OR = 3.65, 95% CI: 1.49-8.90; p < 0.01). The doubling of at least one new urinary AKI marker was more common in patients receiving cisplatin and frequently was not associated with overt AKI. Thus, a subclinical kidney injury detected by these markers occurs more frequently than deterioration in kidney function stated with creatinine changes.

Misdiagnosis Based on Neoplastic Markers-Extremely High Alpha-Fetoprotein in Patients with Intrahepatic Cholangiocarcinoma with Literature Review of the Published Cases.

Background: Alpha-fetoprotein (AFP) and carbohydrate antigen 19-9 (CA 19-9) are two tumor markers that are widely used in the differential diagnosis in patients with primary liver tumors. Very high levels of AFP are sporadically observed in patients with intrahepatic cholangiocarcinoma (ICC) and may cause an incorrect initial diagnosis of hepatocellular carcinoma (HCC). Methods: Two cases of tumors in cirrhotic livers were described, in which the initial diagnosis, based on very high AFP levels (Patient I: 10,464 ng/mL, Patient II: 2212 ng/mL, reference range: ≤8.04 ng/mL) was HCC. In addition, the PubMed database was searched for cases of ICC with elevated AFP. Discussion: In both individuals, liver cirrhosis was diagnosed, but there was no typical rapid "washout" in the contrast-enhanced computed tomography. Based on the histological assessment of samples obtained in the core biopsies, the initially assumed diagnosis of HCC was changed to ICC in both cases. Only nine cases of patients with ICC and high AFP levels were found in the PubMed database. The AFP levels ranged from slightly elevated to over 16,000 ng/mL. Conclusions: A very high AFP level does not necessarily correlate with the presence of HCC. Therefore, the diagnosis has to be verified histologically, when the radiological imaging is uncertain in patients with liver cirrhosis.

The assessment of effectiveness, tolerance, and patient satisfaction with the use of a new fixed-dose combination product, containing salmeterol and fluticasone propionate, Salflumix Easyhaler® in the treatment of asthma in the daily clinical practice.

BACKGROUND: The effectiveness of a fix-dose salmeterol/fluticasone combination therapy in asthma was previously shown for the original product. The study aim was to evaluate the clinical effectiveness and safety of a second entry DPI - dry powder inhaler (Salflumix Easyhaler) in patients with asthma in everyday clinical practice. PATIENTS AND METHODS: This multicenter Investigator-Initiated Study that enrolled 2,037 adult outpatients with asthma treated with Salflumix Easyhaler, was conducted by 220 pulmonologists across Poland. Asthma control was assessed during 3 visits with 6 ± 2 weeks intervals based on the Asthma Control Test (ACT). In addition, patient Satisfaction with Asthma Treatment Questionnaire (SATQ) and adherence and adverse events (AEs) were monitored. RESULTS: During the observation (86 ± 30 days) the percentage of patients with controlled asthma (ACT 20-25 pts) increased from 35.5% at the first visit to 86.5% at the third visit (p < 0.001). In the subgroup analysis, there were more patients not obtaining asthma control among patients that switched from the treatment with other devices than in naive ones. Global SATQ scores increased from 5.8 ± 0.7 to 6.2 ± 0.6 during the observation. Patients' satisfaction with the use of the Salflumix Easyhaler was high. Adherence exceeded 95%. Eight AEs were reported. CONCLUSIONS: Salflumix Easyhaler is highly effective and well-tolerated by naïve patients with asthma and those switching from another device. In general, patients show good compliance with medical product and are satisfied with the use of this new device, and not reporting difficulties and errors related to its' use. Their physicians' overall perception of Salflumix Easyhaler use is very positive.

A study indicates an essential link between a mild deterioration in excretory kidney function and the risk of neutropenia during cancer chemotherapy.

PURPOSE: Neutropenia, defined as a number of neutrophils in patients' blood specimen lower than 1500 cells/µm3, is a common adverse event during myelosuppressive oncological chemotherapy, predisposing to febrile neutropenia (FN). Patients with coexisting moderate-to-severe chronic kidney disease (CKD) have an increased risk of FN, included in the guidelines for the primary prophylaxis of FN. However, this does not include mild kidney function impairment with estimated glomerular filtration rate (eGFR) 60-89 ml/min/1.73 m2. This prospective study analyzed the risk of neutropenia in patients on chemotherapy without indication for the primary prophylaxis of FN. METHODS: The study enrolled 38 patients starting chemotherapy, including 26 (68.4%) patients aged 65 years or more. The median duration of follow-up was 76 days. The methodology of creatinine assessment enabled the use of the recommended CKD-EPI formula for identifying patients with a mild reduction of glomerular filtration. RESULTS: Sixteen (42.1%) patients developed at least G2 neutropenia without episodes of FN. Only five (13.1%) patients had eGFR < 60 ml/min/1.73 m2, while 15 (62.5%) eGFR < 90 ml/min/1.73 m2. The relative risk of neutropenia in patients with impaired eGFR was over six times higher than in patients with eGFR > 90 ml/min/1.73 m2 (RR = 6.08; 95%CI:1.45-27.29; p < 0.01). CONCLUSIONS: Our observation indicates that even a mild reduction in eGFR is a risk factor for the development of neutropenia and a potential risk factor for FN. Authors are advised to check the author instructions for the journal they are submitting to for word limits and if structural elements like subheadings, citations, or equations are permitted.

Long-Term Impairment in Activities of Daily Living Following COVID-19 in Residents of Long-Term Care Facilities.

BACKGROUND Long-term care facilities were severely impacted during the COVID-19 (Coronavirus Disease 2019) pandemic. Residents surviving the disease might continue to suffer from the post-COVID syndrome, similar to community-dwelling persons. This study aimed to characterize the longitudinal evolution of activities of daily living in COVID-19 survivors from long-term institutional care. MATERIAL AND METHODS This was a retrospective study with prospective follow-up of consecutive COVID-19 survivors living in long-term care facilities. The Barthel Index was used to assess changes in functional independence before the disease, right after recovery, and 3 months later. RESULTS The study enrolled 201 residents of long-term care facilities, median age 79 years old, who survived 3 months after recovery from COVID-19. The disease caused hospitalization in 47% of cases. Early after COVID-19, deterioration in activities of daily living was higher in older, hospitalized patients with cardiovascular comorbidity. However, in the long-term follow-up, these factors did not predict functioning. Independence was severely affected in hospitalized and non-hospitalized COVID-19 patients. This had implications for post-COVID care and rehabilitation since these interventions were mainly offered after hospitalization. CONCLUSIONS The findings support that residents of long-term care facilities who had COVID-19, even with a mild clinical course, may have persistent impairment in function and ability to perform activities of daily living that require support and rehabilitation.

Locally Advanced Adenoid Cystic Carcinoma of the Breast-A Case Report with a Review of the Literature.

Breast cancer (BC) is a heterogeneous disease distinguished by four main subtypes based on the expression of estrogen, progesterone receptors, and human epidermal growth factor-2 on the cancer cells. Triple-negative breast cancer (TNBC) consists of approximately 10-20% of all BCs and is characterized by a poor prognosis. Adenoid cystic carcinoma (ACC) of the breast is a rare, special type of TNBC with low metastatic potential and usually favorable prognosis. There are no established recommendations concerning systemic therapy in advanced ACC. We present a case of a 70-year-old woman with locally advanced ACC with progression after radical mastectomy, and review the literature concerning the treatment of metastatic disease focused on systemic therapy.

Divergent Occurrence of Carotid Intima-Media Thickness and Carotid Arteries Plaques in Stable Kidney Transplant Recipients.

Background: Carotid atherosclerosis is one of the main cerebrovascular complications in kidney transplant recipients (KTRs). We analyzed the relationships between carotid intima-media thickness (IMT) and the occurrence and characteristics of carotid plaques in a cohort of KTRs. Methods: In 500 KTRs (aged 49.9 ± 12.0 years), IMT was measured and carotid plaques were semi-qualitatively assessed. Concomitantly, biochemical and hormonal inflammatory, vascular and calcium-phosphate metabolism parameters were also assessed. Results: In 10.2% of patients, a side-to-side IMT difference > 0.1 mm was observed, whereas 26.8% of patients with no plaques in one carotid artery had at least one contralateral calcified plaque. Multivariate logistic regression analysis revealed that age ( r partial = 0.409; p < 0.001), male sex ( r partial = 0.199; p < 0.001), and coronary artery disease ( r partial = 0.139; p < 0.01) independently increased IMT ( R 2 = 0.25). For the occurrence of calcified carotid plaques, age ( r partial = 0.544; p < 0.001), male gender ( r partial = 0.127; p < 0.05), and the duration of renal insufficiency prior to transplantation ( r partial = 0.235; p < 0.001) were confirmed as independent variables. Conclusions: Substantial side-to-side differences in IMT values and carotid plaques distribution are present in a large percentage of stable KTRs. In addition, there are different clinical risk factors profiles associated with IMT and the presence of calcified plaques. Vascular and calcium-phosphate metabolism biomarkers were not associated with any carotid atherosclerosis characteristics.

The Predictive Role of Serum Levels of Soluble Cell Adhesion Molecules (sCAMs) in the Therapy of Advanced Breast Cancer-A Single-Centre Study.

Background and Objectives: Soluble cell adhesion molecules (sCAMs) play a significant role in the metastatic potential of breast cancer (BC). They might block lymphocytes and promote angiogenesis and migration of cancer cells. We assessed the usefulness of sCAMs in the prognosis and monitoring of the progression of advanced BC. Materials and Methods: We assessed soluble E-selectin, P-selectin, VCAM-1, ICAM-1, EpCAM, IL-6Ra, TNF-R1, and TNF-R2 in 39 women with aBC. Blood samples were obtained at the beginning of the treatment and after 2 months. Results: The median progression-free survival (PFS) was 9 months, and overall survival (OS) was 27 months. The higher levels of sICAM-1 (HR = 2.60, p = 0.06) and lower levels of sEpCAM (HR = 2.72, p < 0.05) were associated with faster progression of aBC. High levels of sEpCAM through the follow-up period were significantly associated with a lower risk of progression (HR = 0.40, p < 0.01). We found the independent predictive value of higher than median sICAM-1 levels for PFS (HR = 2.07, p = 0.08) and of sVCAM-1 levels for OS (HR = 2.59, p < 0.05). Conclusions: Our data support the predictive value of sICAM-1 and sVCAM-1 and suggest that they could become markers for tailoring new therapies in aBC. sEpCAM level could be used as an early indicator of response to the therapy.

Factors affecting the choice of budesonide in the therapy of croup, asthma and chronic obstructive pulmonary disease.

Introduction: Budesonide is one of inhaled corticosteroids with an established position in the therapy of croup, bronchial asthma and chronic obstructive pulmonary disease (COPD). Aim: To assess factors affecting the choice of budesonide in the therapy of croup, asthma and COPD by specialists and general practitioners in daily clinical practice. Material and methods: This multicentre, open-label, post-marketing survey was performed nation-wide with the participation of 1113 doctors and 100,980 patients treated with budesonide. The study questionnaire included questions about factors affecting the choice of budesonide and assessing the prescription pattern of the drug. Results: The doctors frequently declared use of budesonide in monotherapy in patients with croup, and in polytherapy in asthma and COPD (with salmeterol or formoterol and with formoterol, respectively). The most important factors affecting the choice of budesonide, as declared by doctors, were safety, efficacy, good personal experience with the use of this medication and recommendations of scientific associations. Budesonide in monotherapy was prescribed in 63.7%, 49.7%, and only 13.5% of patients with croup, asthma and COPD, respectively. The most important factors which determined the choice of this drug were safety (from 78.7% to 91.0%), efficacy (from 78.9% to 90.5%) and good personal experience of doctors (from 65.6% to 84.5%). Conclusions: Budesonide is still frequently chosen in the treatment of croup, asthma and COPD by Polish specialists and general practitioners because of its efficacy, safety and considerable experience in the application. Acquired clinical experience of physicians prevails over the issued recommendations of scientific societies regarding the use of budesonide in daily clinical practice.

A Stronger Effect of Body Mass Index and Waist Circumference on the Prevalence of Uncontrolled Hypertension among Caucasian Men than Women.

BACKGROUND: Gender-related differences in fat distribution may affect blood pressure (BP) control in hypertensive subjects. The aim of the study was to assess how body mass (BM), BMI, and waist circumference (WC) influence the effectiveness of antihypertension therapy in hypertensive men and women in daily clinical practice. PATIENTS AND METHODS: The observational study involved 12,289 adult hypertensive Caucasians (6,163 women) declaring regular use of antihypertensive drugs. BP control was scored based on the mean values of 2 attended office BP measurements. WC thresholds for visceral obesity were adopted from definitions of the International Diabetes Federation (≥94/80 cm for men/women) and National Cholesterol Education Program Adult Treatment Panel III (≥102/88 cm for men/women). Stepwise backward multivariable logistic regression was used to analyse correlates of the effectiveness of hypertension therapy. RESULTS: The predictive value of BMI ≥30 (for uncontrolled hypertension) was stronger than that of visceral obesity, regardless of the criteria used. In men, BP control rapidly deteriorated with BMI (odds ratio [OR] up to 8.58 [95% CI: 5.74-12.83]) and WC (OR up to 5.09 [3.84-6.74]), while in women, the association was more flattened (OR up to 3.63 [2.78-4.74] and 1.93 [1.59-2.35], respectively). However, the highest risk of uncontrolled BP occurred in women with BM ≥110 kg (OR = 10.47 [5.05-21.71]) and men with BM ≥125 kg (OR = 9.66 [5.86-15.94]). CONCLUSIONS: (1) Obesity and visceral obesity limit the effectiveness of antihypertension therapy more in men than in women. (2) This phenomenon should be taken into account in the prescription of adequate doses of antihypertensive drugs.

Factors affecting vitamin D status in outpatients with abdominal aortic aneurysm and peripheral artery disease- a single centre study.

BACKGROUND AND AIMS: Vitamin D (VD) deficiency is considered an important risk factor for the development of atherosclerosis and aortic aneurysms. The deficiency is claimed to enhance degeneration and remodeling of collagen and elastin fibers in the artery wall, leading to its weakening and progressive dilatation. This study aimed to assess vitamin D status, in outpatients with abdominal aneurysms (AAA) and peripheral artery disease (PAD) not treated with VD, and factors affecting serum 25-OH-D levels. METHODS AND RESULTS: This cross-sectional study involved 59 outpatients with AAA and 150 with PAD. AAA was defined as local dilation of the aorta diameter >30 mm in imaging. None of the patients was prescribed VD containing medicines. Serum 25-OH, iPTH, phosphorus and calcium levels were assessed in all study participants. VD status was categorized according to commonly used cut-offs for serum 25-OH-D (<20 ng/mL - deficiency, <30 ng/mL -insufficiency). Serum 25-OH-D levels were similar in patient with AAA and PAD [1-3Q: 26.2 (18.8-37.6) vs 21.8 (15.9-31.4) ng/mL; p = 0.30], with deficiency noted in 25.4% with AAA and 41.8% with PAD (p < 0.05). Multiple regression analysis revealed that VD deficiency was explained by past stroke episodes [OR = 2.80 (95%CI: 1.22-6.41)]. Secondary hyperparathyroidism was diagnosed in 1.7% of patients with AAA and 1.9% with PAD. CONCLUSIONS: The frequency of VD deficiency in outpatient with AAA is not greater than in those with PAD. Past stroke episode is associated with an increased occurrence of VD deficiency in both outpatients with AAA and PAD other than sun exposure and diet.

Is there a difference in body size dissatisfaction between the patients with obesity seeking and not seeking treatment for obesity?

BACKGROUND: Various factors motivate people to undertake treatment for obesity. Among others they include health benefits, willingness to please others, and dissatisfaction with one's appearance. The present study aimed to assess body size dissatisfaction in patients with obesity seeking and not seeking treatment for obesity. METHODS: Two-hundred-sixteen adult subjects (154 women, 62 men) including 80 people with BMI ≥ 30 kg/m2 starting treatment for obesity (BMI 35.7 ± 5.3 kg/m2) and 136 volunteers with obesity (BMI 34.7 ± 4.3 kg/m2) not seeking treatment for obesity, were enrolled. Body size satisfaction was assessed using the Figure Rating Scale adapted by Stunkard. RESULTS: Patients with obesity starting obesity treatment had more often a high level of body size dissatisfaction than volunteers with obesity not seeking the treatment (p <  0.001). There was a significant difference in the distribution of body size dissatisfaction in women (p <  0.05), but not in men (p = 0.47). CONCLUSION: Patients with obesity, especially women, seeking obesity treatment more often represent a high level of body size dissatisfaction than volunteers with obesity not seeking treatment for obesity. This implies the need for public health campaigns to address negative attitudes or misconceptions about obesity and its treatment. Placing more attention and emphasis on body size dissatisfaction in more vulnerable women with obesity may help to define personal motivations and goals, strengthen the doctor-patient relationship and better adapt therapeutic strategies.

Systemic Interleukins' Profile in Early and Advanced Colorectal Cancer.

Tumor microenvironment (TME) is characterized by mutual interactions of the tumor, stromal and immune cells. Early and advanced colorectal tumors differ in structure and present altered serum cytokine levels. Mutual crosstalk among TME infiltrating cells may shift the balance into immune suppressive or pro-inflammatory, antitumor response this way influencing patients' prognosis. Cancer-related inflammation affects all the body and this way, the systemic level of cytokines could reflect TME processes. Despite numerous studies, it is still not known how systemic cytokines levels change during colorectal cancer (CRC) tumor development. Better understanding tumor microenvironment processes could help in planning therapeutic interventions and more accurate patient prognosis. To contribute to the comprehension of these processes within TME, we reviewed cytokines levels from clinical trials in early and advanced colorectal cancer. Presented data were analyzed in the context of experimental studies and studies analyzing tumor infiltration with immune cells. The review summarizes clinical data of cytokines secreted by tumor microenvironment cells: lymphocytes T helper 1 (Th1), lymphocytes T helper 2 (Th2), lymphocytes T helper 17 (Th17), regulatory T cells (Treg cells), regulatory T cells (Breg cells), M1/M2 macrophages, N1/N2 neutrophils, myeloid-derived suppressor cells (MDSC), dendritic cells (DC), innate lymphoid cells (ILC) natural killer (NK) cells and tumor cells.

Therapeutic preferences and factors determining the use of inhaled corticosteroids with long-acting ß2-agonists in patients with asthma and chronic obstructive pulmonary disease.

INTRODUCTION: Inhaled corticosteroids (ICS) and long-acting ß2-agonists (LABA) are a part of standard therapy of bronchial asthma and chronic obstructive pulmonary disease (COPD). AIM: Assessment of the therapeutic preferences and factors determining the choice of polytherapy with ICS and LABA in patients with asthma and COPD in daily clinical practice. MATERIAL AND METHODS: This multicentre, open-label, post-marketing observational survey was performed nation-wide with the participation of 245 doctors and 13,800 patients with asthma or COPD on polytherapy with ICS and LABA. The study questionnaire included two parts: concerning doctors' preferences in the use of ICS and LABA and their prescription in patients as well as efficacy and tolerance of inhaled drugs during two consecutive visits. RESULTS: The study doctors frequently declared a choice of polytherapy with formoterol and fluticasone in patients with asthma and COPD. The most important factors supporting the choice of ICS and LABA, declared by doctors, were safety and efficacy. ICS and LABA polytherapy with formoterol and fluticasone was used in 71.0% of patients with asthma and 81.4% with COPD. The most important factors explaining the choice of this drug combination were safety (75.3% and 72.5%, respectively) and efficacy (75.2% and 71.9%, respectively). CONCLUSIONS: Formoterol and fluticasone polytherapy is frequently chosen by Polish physicians in the treatment of asthma and COPD due to its high efficacy and safety. In accordance with doctors' declaration, in the study group this therapy was characterized by the highest effectiveness and the best tolerance.

Renal resistive index and long-term outcome in patients with coronary artery disease.

BACKGROUND: The study aimed to evaluate the application of intra-renal Doppler flow indices for the prediction of major adverse cardiac and cerebrovascular events (MACCE) during 24-month follow-up in patients with coronary artery disease (CAD) subject to coronary angiography (CA). METHODS: This prospective study comprised 111 consecutive patients with stable and unstable CAD (68.5% men; median age 65 years), referred for CA. Ultrasonographic parameters of intra-renal blood flow in arcuate/interlobular arteries, including renal resistive index (RRI) and pulsatility index (RPI), were acquired directly before and 1 h after the procedure. Endpoint of MACCE (cardiovascular death, myocardial infarction, myocardial revascularization or stroke) were recorded during 24-month follow-up. RESULTS: MACCE occurred in 14 patients (12.6%). Patients with MACCE had more diffuse CAD reflected by Syntax score (23.6 vs.14.4 pts., p = 0.02), higher platelet level (242.4 vs. 207.2 × 1000/µl, p = 0.01), higher rate of left main CAD (42.9% vs.5.2%, p < 0.001) and left ventricular ejection fraction < 50% (50% vs.23.7%,p = 0.045). Patients with MACCE had higher pre-procedural (0.68 ± 0.06 vs. 0.62 ± 0.06, p < 0.001) and post-procedural RRI (0.72 ± 0.06 vs.0.66 ± 0.06, p = 0.01), but comparable RPI (p = 0.63 and p = 0.36, respectively). Cox proportional hazards model revealed that pre-procedural RRI (OR = 1.11 per 0.01; p = 0.02) and left main CAD (OR = 5.75, p = 0.002) were the only independent predictors of MACCE occurrence. Receiver operator characteristic curve analysis revealed that preprocedural RRI > 0.645 accurately predicted the composite endpoint (AUC = 0.78, p = 0.001) and identified patients with impaired 24-month prognosis according to Kaplan-Meier curve (log-rank p < 0.001). CONCLUSIONS: Increased pre-procedural RRI, together with left main CAD, are associated with worse 24-month prognosis in patients with CAD referred for CA.

First evidence for STING SNP R293Q being protective regarding obesity-associated cardiovascular disease in age-advanced subjects - a cohort study.

Obesity is a risk factor for several aging-related diseases such as type 2 diabetes, cardiovascular disease, and cancer. Especially, cardiovascular disease is triggered by obesity by inducing vascular senescence and chronic low-grade systemic inflammation, also known as inflamm-aging. Released molecules from damaged cells and their recognition by the innate immune system is one of the mechanisms driving inflamm-aging. Obesity results in mitochondrial damage, leading to endothelial inflammation triggered by cytosolic mtDNA via the cGAS/STING pathway. Recently, we have shown STING SNP R293Q to be associated with a decreased risk for aging-related diseases in current smokers. Since current smoking triggers DNA damage that, similar to obesity, may result in the release of DNA into the cytoplasm, we hypothesized that the cGAS/STING pathway can modify the phenotype of aging also in obese subjects. Therefore, the objective of our study was to investigate whether STING R293Q is associated with aging-related diseases in obese individuals. We indeed show that STING 293Q is associated with protection from combined aging-related diseases (P = 0.014) and, in particular, cardiovascular disease in these subjects (P = 0.010). Therefore, we provide the first evidence that stratification for obesity may reveal new genetic loci determining the risk for aging-related diseases.

Early graft function and intrarenal resistant index after kidney transplantation using Biolasol-A new solid organ preservation fluid.

Biolasol is a newly developed preserving solution for cold organ storage prior to transplantation. To date, only animal model experiments results are available. The aim of this single-center analysis was to summarize the clinical experience concerning the early post-transplant course of kidney grafts preserved with Biolasol in comparison with other preservation solutions. Before transplantation, 173 kidney grafts were preserved using Biolasol and 240 organs with other solutions (University of Wisconsin-UW, Institute Georges Lopez-IGL-1, or StoreProtect Plus solutions). Early graft function was defined based on serum creatinine concentration at day 3 (<3 mg/dL-immediate graft function, IGF or >3 mg/dL-slow graft function, SGF) or the need of dialysis therapy during first post-operative week (delayed graft function, DGF). The analysis included intrarenal resistive indices measured by Doppler sonography early after transplantation and before discharge from the hospital. IGF was more frequent in patients with organs preserved with IGL-1 (33.5%) and StoreProtect Plus (38.8%) than Biolasol (18.5%), whereas there was no difference in the occurrence of DGF. Both initial and discharge median resistance index values were significantly higher in the Biolasol subgroup (0.77 and 0.75) than in all three other subgroups (P values for all comparisons <.001), also after 1:1 propensity score matching for baseline characteristics. Multiple logistic regression analysis based on the propensity score-matched cohort revealed that the use of Biolasol solution [OR 0.59 (0.35-0.98); P < .05] independently decreased the occurrence of IGF. In our single-center clinical experience, kidney preservation using Biolasol solution was associated with significantly higher intrarenal resistant index in comparison with other preservation fluids, as well as worse early graft function than in the IGL-1 and the StoreProtect Plus subgroups. Long-term follow-up is needed in order to assess the kidney graft and patient survival.

Lower utilization of home blood pressure monitoring in younger, poorly educated hypertensive males - real-life data.

Background: Home blood pressure monitoring (HBPM) became a standard in the management of hypertension. However, there are few data concerning the utilisation of blood pressure (BP) monitors in daily clinical practice.Aim: The aim of this analysis was to show: (1) how frequently hypertensive patients are equipped with BP monitors, (2) how often they perform regular HBPM and running BP diaries, (3) what are the correlates of utilisation of BP monitors, in a large real-life cohort of hypertensives examined for the efficacy of antihypertensive therapy. Patients and methods: The survey was conducted by 570 physicians among 14,200 hypertensive patients, of whom 12,289 (6163 women; mean age 63 ± 12 years) declared use of antihypertensive medicines. Each patient was asked whether at home is having and using regularly or occasionally BP monitor and running BP diary. BP control was assessed based on the mean of two attended office BP measurements.Results: Among patient equipped with BP monitors (87.2%), 73.4% were conducting HBPM regularly, while 26.6% occasionally, and 66.9% were running BP diaries. Controlled BP was achieved by 34.5% (32.9% men and 36.1% women; p < .001), more frequently by equipped with BP monitors (34.9 vs 31.7%, p < .001). Female sex, education, professional activity, active lifestyle, older age, hypertensive polytherapy, longer than 5-year therapy for hypertension, and coexistence of diabetes were factors increasing, while alcohol consumption, visceral obesity and heart failure decreasing the probability of being equipped with BP monitor and running BP diary. Regular HBPM were more frequently among women, physically active, older, diabetics, viscerally obese and patients with coronary artery disease.Conclusions: (1) The majority of hypertensive Poles are already equipped with BP monitors, (2) three-fourth patients perform regular HBPM and two-third run BP diaries, (3) there is still a need to promote utilisation of BP monitors among younger, poorly educated hypertensive males.

Plasma sclerostin levels are associated with nutritional status and insulin resistance but not hormonal disturbances in women with polycystic ovary syndrome.

OBJECTIVE: The aim of this study was to evaluate the circulating sclerostin levels with nutritional status, insulin resistance and hormonal disturbances in women with polycystic ovary syndrome (PCOS). PATIENTS AND METHODS: The cross-sectional study involved 98 PCOS inpatients (20 normal weight, 17 overweight and 61 obese) with stable body mass. Body composition was assessed by bioimpedance method in addition to anthropometric measurements (body mass and height). Serum/plasma concentrations of glucose, insulin (with the calculation of homeostatic model assessment insulin resistance-HOMA-IR), estradiol, total testosterone, sex hormone-binding globulin (SHBG) and sclerostin were measured. Free androgen index (FAI) and estradiol/testosterone index were calculated. RESULTS: Plasma sclerostin levels were significantly higher in obese [0.61 (interquartile range 0.53-0.77) ng/mL] than in overweight [0.53 (0.49-0.57) ng/mL] and normal weight [0.49 (0.42-0.54) ng/mL] groups. Plasma sclerostin levels were significantly higher in the subgroup with insulin resistance [0.65 (interquartile range 0.53-0.77) vs. 0.52 (0.46-0.58) ng/mL; p < 0.001], while similar concentrations were observed in subgroups with FAI below and above median. Plasma sclerostin levels variability were explained by BMI (r = 0.40), the percentage of body fat (r = 0.40) and HOMA-IR values (r = 0.34) in multivariable models. CONCLUSIONS: Circulating sclerostin levels in women with PCOS are related to nutritional status and insulin resistance, but not to sex hormone disturbances.

Esophagogastric polyurethane bezoar complicated by stomach wall microperforation and acute peritonitis: case report.

BACKGROUND: Bezoars are collections of indigestible material in the gastrointestinal tract, mostly described in children. Polyurethane "plastobezoars" consisting of composites used in the construction industry are rarely described bezoars formed in the esophagus and stomach, causing gastrointestinal obstruction, usually necessitating gastrectomy. We describe an unusual presentation of polyurethane bezoar with a volcanic rock consistency, that caused gastrointestinal obstruction and perforation of the stomach wall. CASE PRESENTATION: A 39-year-old man, a construction worker, was referred with signs and symptoms of high gastrointestinal obstruction and abdominal pain. Esophagoscopy revealed a foreign body in the esophagus, 20 cm from the incisor line, causing its obstruction. The attempt to collect the material with forceps failed as the material was too hard. Spiral computed tomography visualized a wide, gas-filled esophagus and a large stomach. The patient with symptoms of acute peritonitis was operated. There were several microperforations of the stomach wall, caused by sharp bezoar fragments that filled the upper one-third of the stomach and lower part of the esophagus. After a longitudinal stomach incision, the bezoar was bluntly dissected from the wall and removed, and the stomach microperforations were closed by wall duplication. After the operation, the patient confessed to drinking, of his own free will, a two-component building foam used to seal pipes. The patient started normal feeding on the 4th day and was discharge home. CONCLUSIONS: Polyurethane bezoars may cause stomach wall perforation and acute peritonitis. Computed tomography has limited usefulness in patients with polyurethane bezoars due to their low specific weight.