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BACKGROUND: The difference between serum sodium and chloride ion concentrations (SCD) may be considered as a surrogate of a strong ion difference and may help to identify patients with a worse prognosis. We aimed to assess SCD as an early prognostic marker among patients with myocardial infarction. METHODS: Data of 594 consecutive patients with acute myocardial infarction treated with PCI (44.9% STEMI patients; 70.7% males) was analysed for SCD in relation to their 30-day mortality. A restricted cubic spline regression model was used to study the relationship between mortality and SCD. Cox regression models were used to assess the association between SCD and the mortality risk. RESULTS: Patients with Killip class ≥3 had lower SCD values in comparison to patients with Killip class ≤2: (32.0 [30.0-34.0] vs. 33.0 [31.0-36.0], p = .006). The overall 30-day mortality was 7.7% (n = 46). There was a significant difference in SCD values between survivors and non-survivors groups of patients (median (IQR): (33.0 [31.0-36.0] vs. 31.5 [28.0-34.0] (mmol/L), p = .002). The restricted cubic splines model confirmed a non-linear association between SCD and mortality. Patients with SCD <30 mmol/L (in comparison to SCD ≥30 mmol/L) had an increased mortality risk (unadjusted HR 2.92, 95% CI 1.59-5.36, p = .001; and an adjusted HR 2.30, 95% CI 1.02-5.19, p = .04). CONCLUSIONS: Low SCD on admission is associated with an increased risk of 30-day mortality in patients with acute myocardial infarction treated with PCI and may serve as a useful prognostic marker for these patients.
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Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Masculino , Humanos , Feminino , Cloretos , Cloreto de Sódio , Prognóstico , Sódio , Infarto do Miocárdio com Supradesnível do Segmento ST/complicações , Fatores de RiscoRESUMO
INTRODUCTION: Dystonia is a movement disorder characterized by sustained or intermittent muscle contractions. Cervical dystonia (CD) is the most common focal dystonia. There are several instruments assessing the symptoms of CD. However, different scales assess different features which may lead to poor patient evaluation. AIM: The aim of the study was to evaluate the degree of overlap of most often used CD rating scales identified by the literature review. METHODS: A thorough search of the Medline database was conducted in September 2021. Then the frequency of each scale was calculated, and 7 most common scales were included in the content overlap analysis using Jaccard index (0 - no overlap, 1 - full overlap). RESULTS: Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS), Tsui score, Burke-Fahn-Marsden Dystonia Rating Scale (BFMDRS), Cervical Dystonia Impact Profile 58 (CDIP-58), Craniocervical Dystonia Questionnaire 24 (CDQ-24), Cervical Dystonia Severity Rating Scale (CDSS), Cervical Dystonia Severity Rating Scale (DDS) and The Dystonia Non-Motor Symptoms Questionnaire (DNMSQuest) were the most common scales. 91 CD symptoms were distinguished from 134 items used in the scales. The mean overlap among all scales was 0.17. 52 (62%) symptoms were examined by more than one scale. The CIDP-58 captured the highest number of symptoms (63.0%), while the CDSS captured the lowest number (8.0%). None of the symptoms were examined by seven instruments. CONCLUSIONS: There was a very weak overlap among scales. High inconsistency between the scales may lead to highly different dystonia severity assessment in clinical practice. Thus, the instruments should be combined.
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Distúrbios Distônicos , Torcicolo , Humanos , Torcicolo/diagnóstico , Índice de Gravidade de Doença , Inquéritos e Questionários , Bases de Dados Factuais , Resultado do TratamentoRESUMO
BACKGROUND: Bariatric surgery is the most effective method of morbid obesity treatment. Microbiota has many functions in human body and many of them remain to be unknown. The aim of this study was to establish if the composition of duodenal microbiota influences success rate of bariatric surgery. METHODS: It was a prospective cohort study. The data concerning demographics and comorbidities was collected perioperatively. The duodenal biopsies were collected prior to surgery with the gastroscope. Then DNA analysis was conducted. The data connected to the operation outcomes was gathered after 6 and 12 months after surgery. RESULTS: Overall, 32 patients were included and divided into two groups (successful - group 1 and unsuccessful - group 0) based on percentage excess weight loss after 6 months were created. The Total Actual Abundance was higher in group 0. In group 0 there was a significantly higher amount of Roseburia and Arthrobacter (p = 0.024, p = 0.027, respectively). Genus LDA effect size analysis showed Prevotella, Megasphaera and Pseudorhodobacter in group 1 to be significant. Whereas abundance of Roseburia and Arthrobacter were significant in group 0. CONCLUSIONS: Duodenal microbiota composition may be a prognostic factor for the success of the bariatric surgery but further research on the larger group is needed.
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Derivação Gástrica , Laparoscopia , Microbiota , Obesidade Mórbida , Humanos , Derivação Gástrica/métodos , Projetos Piloto , Estudos Prospectivos , Laparoscopia/métodos , Obesidade Mórbida/cirurgia , Gastrectomia/métodos , Redução de Peso , Resultado do Tratamento , Estudos RetrospectivosRESUMO
Background and Objectives: Left atrial appendage closure is an alternative treatment to reduce thromboembolism in patients with atrial fibrillation in whom oral anticoagulation (OAC) is contraindicated. The aim of this study was to evaluate the complications profiles of the LARIAT and AtriClip devices and perform a comparison between them based on the MAUDE (Manufacturer and User Facility Device Experience) database. Materials and Methods: The Manufacturer and User Facility Device Experience database was searched on 15 January 2023. For AtriClip, only reports regarding isolated procedures or procedures associated with minimally invasive ablation were included. Adverse effects and causes of death were defined based on the literature on the topic and the causes described in the reports. In total, 63 patients were included in the LARIAT group and 53 patients were included in the AtriClip group. Results: With the LARIAT device, the most common complication without device problems was pericardial effusion (n = 18, 52.9%), whereas this complication was not observed with AtriClip (p < 0.001). Postoperative bleeding was a second complication that occurred significantly more often in the LARIAT group-in 15 (44.1%) cases versus 1 (2.7%) case with AtriClip (p < 0.001). In addition, significant differences were found in the prevalence of stroke (LARIAT n = 0 vs. AtriClip n = 7, 18.9%, p = 0.012) and thrombus (LARIAT n = 2, 5.9% vs. n = 11, 29.7%, p = 0.013). Conclusions: Each type of left atrial appendage closure procedure is associated with device-specific requirements and complications that, if known, can be avoided.
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Fibrilação Atrial , Acidente Vascular Cerebral , Tromboembolia , Trombose , Humanos , Fibrilação Atrial/complicações , Fibrilação Atrial/cirurgia , Resultado do Tratamento , Acidente Vascular Cerebral/complicações , Tromboembolia/etiologiaRESUMO
AIM OF THE STUDY: Ophthalmological symptoms are common in patients with Parkinson's Disease (PD) and can be evaluated by the Visual Impairment in Parkinson's Disease Questionnaire (VIPD-Q). This study aimed to assess the prevalence of ophthalmological symptoms in PD depending on the type of treatment used i.e. pharmacological or subthalamic nucleus deep brain stimulation (STN-DBS). MATERIAL AND METHODS: We performed a cross-sectional study. The data was gathered from a VIPD-Q and from medical records. Patients with PD were divided into two groups based on the type of treatment - pharmacological (control group, CG) (39 patients) or STN-DBS (40 patients). RESULTS: The great majority of patients - 72 (91.1%) - experienced an ophthalmological symptom. The prevalence of three symptoms differed significantly between the groups. A burning sensation or a gritty feeling in the eyes occurred more often in patients in the STN-DBS group (40.0% vs. 15.4%; p = 0.015). On the other hand, the inability to read plain text on a coloured or grey background and problems with rapid changes of light intensity were more common in the CG group (38.5% vs. 15.0%, p = 0.018 and 28.2% vs. 10.0%, p = 0.039, respectively). CONCLUSIONS AND CLINICAL IMPLICATIONS: The prevalence of ophthalmological symptoms in PD is high. Despite significant differences in the three symptoms, the overall prevalence of ophthalmological clinical features was similar in the evaluated groups.
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Estimulação Encefálica Profunda , Doença de Parkinson , Núcleo Subtalâmico , Humanos , Doença de Parkinson/terapia , Doença de Parkinson/tratamento farmacológico , Estudos Transversais , Núcleo Subtalâmico/fisiologia , Transtornos da Visão/epidemiologia , Transtornos da Visão/etiologia , Transtornos da Visão/terapia , Resultado do TratamentoRESUMO
BACKGROUND: Mean arterial pressure (MAP) can be used to evaluate macro-circulatory perfusion while serum lactate concentration is a marker of tissue perfusion. It is important to note that the primary objective of initial medical interventions is to restore microcirculatory perfusion rather than focusing solely on macro-hemodynamics. AIMS: We aimed to investigate the prognostic value of the combination of MAP and serum lactate levels measured on admission to the hospital in relation to patients' 30-day survival rate in patients with acute myocardial infarction (MI). METHODS: Data from 532 consecutive patients with acute MI treated with percutaneous coronary intervention were analyzed. The study endpoint was 30-day all-cause mortality. RESULTS: We found that both MAP and lactate levels were relevant predictors of the 30-day mortality in multivariable Cox regression analysis (HR, 0.83; 95% CI, 0.71-0.97; P = 0.02 and HR, 1.16; 95% CI, 1.06-1.16; P = 0.01, respectively). There was a significant increase in the prognostic performance in relation to 30-day mortality for the combination of both MAP and lactate levels in comparison to MAP alone (P = 0.03 for comparison between areas under the curve). Conversely, the combination of MAP and lactates did not add a significant prognostic value in comparison to lactates alone (P = 0.53 for comparison between areas under the curve). CONCLUSIONS: In patients with acute MI, serum lactate level seems to have a higher prognostic value in comparison to MAP. Our data suggest that on initial assessment of patients with acute myocardial infarction, we should move toward a tissue perfusion-based approach instead of focusing on a blood pressure-oriented strategy alone.
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Pressão Arterial , Ácido Láctico , Infarto do Miocárdio , Humanos , Masculino , Feminino , Infarto do Miocárdio/sangue , Infarto do Miocárdio/mortalidade , Infarto do Miocárdio/diagnóstico , Pessoa de Meia-Idade , Prognóstico , Idoso , Ácido Láctico/sangue , Biomarcadores/sangue , Intervenção Coronária PercutâneaRESUMO
<br><b>Introduction:</b> Roux-en-Y gastric bypass (RYGB) is a leading bariatric surgery globally. One-anastomosis gastric bypass (OAGB), a modification of RYGB, ranks as the third most common bariatric procedure in Poland. While clinical trials show that OAGB outcomes are comparable to those of RYGB regarding weight loss, remission of comorbidities, and hormonal impact, there is limited data on long-term outcomes and complications.</br><br><b>Aim:</b> The aim of the study was to compare the outcomes of revisional surgeries conducted after OAGB <i>versus</i> RYGB.</br> <br><b>Material and methods:</b> This retrospective study analyzed patients undergoing revisional bariatric surgeries from January 2010 to January 2020 across 12 Polish centers. The inclusion criteria were an age of at least 18 years and prior OAGB or RYGB surgery. Those with incomplete primary surgery data and follow-up post-revision were excluded. Data were collected regarding parameters for anthropometrics, comorbidities, and perioperative details. The patients were categorized based on their initial surgery: OAGB or RYGB. The primary endpoints were the reasons for and types of revisional surgery and weight changes; the secondary endpoints were postoperative complications and length of hospital stay (LOS).</br> <br><b>Results:</b> In total, 27 patients participated, with a mean age of 38.18 7 years. Differences between the OAGB (13 patients) and RYGB (14 patients) groups included median initial body weight (100 kg <i>vs.</i> 126 kg, p<0.016), number of postoperative complications (9 <i>vs.</i> 3, p = 0.021), and median LOS (3 <i>vs.</i> 4.5 days, p = 0.03). GERD was the primary reason for OAGB revisions (69.2%), whereas insufficient weight loss led to the most RYGB revisions (42.9%).</br><br><b>Conclusions:</b> The RYGB patients commonly needed revisions due to weight issues, whereas reoperations in the OAGB patients were conducted due to postoperative complications. The postoperative complications and LOS were similar between the groups.</br> <br><b>The importance of research for the development of the field:</b> The results may influence clinical surgeons' choice of surgical technique.</br>.
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Derivação Gástrica , Reoperação , Humanos , Polônia , Reoperação/estatística & dados numéricos , Feminino , Masculino , Adulto , Derivação Gástrica/métodos , Estudos Retrospectivos , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Obesidade Mórbida/cirurgia , Resultado do Tratamento , Redução de PesoRESUMO
BACKGROUND: The choice of reconstruction type is of utmost importance in treating breast cancer. There are two major reconstructive pathways in this group of patients: autologous breast reconstruction (ABR) and implant-based breast reconstruction (IBR). The aim of this systematic review and meta-analysis was to assess and compare IBR vs. ABR. METHODS: A review of studies reporting the differences between the procedures was performed. The MEDLINE/PubMed, ScienceDirect, EMBASE, BIOSIS, SciELO, Scopus, and Web of Science databases were thoroughly searched in September 2021. The data concerning group characteristics, BREAST-Q scores, complication rates, length of stay (LOS), and costs were extracted. The Cochrane risk-of-bias tool was used for randomized studies, while Newcastle-Ottawa Quality Assessment for Cohort Studies was used for other types of research. RESULTS: Our meta-analysis included 32 studies (n = 55,455). We observed significantly better outcomes following ABR when it comes to esthetic satisfaction (mean difference [MD] -8.51; 95% confidence interval [CI] -10.70, -6.33; p<0.001) and satisfaction with the entire reconstructive treatment (MD -6.56; 95% CI -9.97, -3.14; p<0.001). Both methods appeared to be comparable in terms of safety, while the complication rates varied insignificantly between the groups (odds ratio [OR] 1.06; 95% CI 0.71, 1.59; p = 0.76). ABR seems to be correlated with significantly higher costs (standard mean difference [SMD] -0.69; 95% CI -1.21, -0.17; p = 0.010). CONCLUSIONS: The results obtained from this evidence-based study will improve the understanding of the different clinical pathways that patients can be assigned to. The study emphasized the advantages and disadvantages of both methods.
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Implantes de Mama , Neoplasias da Mama , Mamoplastia , Humanos , Feminino , Mastectomia/métodos , Mamoplastia/métodos , Neoplasias da Mama/cirurgiaRESUMO
Left atrial appendage occlusion affects systemic coagulation parameters, leading to additional patient-related benefits. The aim of this study was to investigate the differences in coagulation factor changes 6 months after epicardial left atrial appendage occlusion in patients with different LAA morphometries. This is the first study to analyze these relationships in detail. A prospective study of 22 consecutive patients was performed. Plasminogen, fibrinogen, tPA concentration, PAI-1, TAFI and computed tomography angiograms were performed. Patients were divided into subgroups based on left atrial appendage body and orifice diameter enlargement. The results of blood tests at baseline and six-month follow-up were compared. In a population with normal LAA body size and normal orifice diameter size, a significant decrease in analyzed clotting factors was observed between baseline and follow-up for all parameters except plasminogen. A significant decrease between baseline and follow-up was observed with enlarged LAA body size in all parameters except TAFI, in which it was insignificant and plasminogen, in which a significant increase was observed. Occlusion of the left atrial appendage is beneficial for systemic coagulation. Patients with a small LAA may benefit more from LAA closure in terms of stabilizing their coagulation factors associated with potential thromboembolic events in the future.
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Background: The impact of COVID-19 on the outcome of patients with MI has not been studied widely. We aimed to evaluate the relationship between concomitant COVID-19 and the clinical course of patients admitted due to acute myocardial infarction (MI). Methods: There was a comparison of retrospective data between patients with MI who were qualified for coronary angiography with concomitant COVID-19 and control group of patients treated for MI in the preceding year before the onset of the pandemic. In-hospital clinical data and the incidence of death from any cause on 30 days were obtained. Results: Data of 39 MI patients with concomitant COVID-19 (COVID-19 MI) and 196 MI patients without COVID-19 in pre-pandemic era (non-COVID-19 MI) were assessed. Compared with non-COVID-19 MI, COVID-19 MI was in a more severe clinical state on admission (lower systolic blood pressure: 128.51 ± 19.76 vs. 141.11 ± 32.47 mmHg, p = 0.024), higher: respiratory rate [median (interquartile range), 16 (14-18) vs. 12 (12-14)/min, p < 0.001], GRACE score (178.50 ± 46.46 vs. 161.23 ± 49.74, p = 0.041), percentage of prolonged (>24 h) time since MI symptoms onset to coronary intervention (35.9 vs. 15.3%; p = 0.004), and cardiovascular drugs were prescribed less frequently (beta-blockers: 64.1 vs. 92.8%, p = 0.009), angiotensin-converting enzyme inhibitors/angiotensin receptor blockers: 61.5 vs. 81.1%, p < 0.001, statins: 71.8 vs. 94.4%, p < 0.001). Concomitant COVID-19 was associated with seven-fold increased risk of 30-day mortality (HR 7.117; 95% CI: 2.79-18.14; p < 0.001). Conclusion: Patients admitted due to MI with COVID-19 have an increased 30-day mortality. Efforts should be focused on infection prevention and implementation of optimal management to improve the outcomes in those patients.
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Intracellular signalling pathways have been extensively studied as therapeutic targets for the treatment of mental diseases. Our attention has been caught by two kinases potentially involved in anxiety, ERK1/2 and CaMKII. The study aimed to examine changes in the activation of ERK1/2 and CaMKII concerning anxiolytic-like behaviours in mice. To evaluate anxiety-related response in mice, we used the open field test and the elevated plus maze test. Behavioural studies were complemented with the immunoblotting analysis to identify proteins of interest in the cortex, hippocampus, and striatum. We analysed the phosphorylation status of ERK1/2 and CaMKII in mice treated with a well-known anxiolytic drug - diazepam. Next, the blockade of ERK1/2 pathway by SL-327, a selective MEK1/2 inhibitor, was checked for anxiolytic action. Finally, the co-administration of subeffective doses of diazepam and SL-327 was investigated for a potential synergistic anxiolytic effect. Anxiolytic effects of acute diazepam are accompanied by decreased p-ERK1/2 and upregulation of p-CaMKII. Subchronic treatment with SL-327 leads to the manifestation of anxiolytic-like behaviours and changes in the phosphorylation status of both kinases in a diazepam-like manner. Co-administration of subeffective doses of SL-327 and diazepam induces anxiolysis, which is CaMKII-independent and correlates to selectively decreased phosphoactive ERK1/2 in the hippocampus. The MEK-ERK pathway is significantly involved in anxiolytic action of diazepam and its prolonged inhibition produces anxiolytic-like phenotype in mice. ERK inhibition could be used to manage anxiety symptoms in a benzodiazepine-sparing regimen for treatment of anxiety.