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Does it make sense to use two internal thoracic arteries?

Retrospectively, the first 143 patients who were operated on with bilateral internal thoracic arteries (BITA group) were matched with 143 patients operated on with only one left internal thoracic artery anastomosed on the left anterior descending artery and additional vein grafts (LITA group) and followed up for a maximum of 8 years. At 5 years follow-up there were no significant differences in ev

Does a gluten-free diet lead to better glycemic control in children with type 1 diabetes? Results from a feasibility study and recommendations for future trials

Background: Increasing evidence suggests a link between type 1 diabetes (T1D) and intake of gluten, but no controlled trials have examined whether a gluten-free diet (GFD) has positive effects on glycemic control in children with T1D. Methods: We conducted a non-randomized feasibility study. Twenty-three children with newly diagnosed T1D were included and either followed a GFD (n = 14) or a normal

Simultaneous patch testing with fragrance markers in the baseline series and the ingredients of fragrance mixes : An update from southern Sweden

BACKGROUND: Regularly updating the prevalence of fragrance contact allergy (CA) is important. Patch testing with fragrance markers in the baseline series and the ingredients of fragrance mixes (FMs) is still debated.OBJECTIVES: To update the prevalence and clinical characteristics of patients with fragrance CA. To establish the results of patch testing with individual allergens of FMs.METHODS: A r

Validation of Plasma Amyloid-β 42/40 for Detecting Alzheimer Disease Amyloid Plaques

Background and Objectives To determine the diagnostic accuracy of a plasma Aβ42/Aβ40 assay in classifying amyloid PET status across global research studies using samples collected by multiple centers that utilize different blood collection and processing protocols.MethodsPlasma samples (n = 465) were obtained from 3 large Alzheimer disease (AD) research cohorts in the United States (n = 182), Aust

Serum Neurofilament Light Chain as a Marker of Progression in Parkinson's Disease : Long-Term Observation and Implications of Clinical Subtypes

Background: Biochemical and clinical biomarkers correlate with progression rate and disease severity in Parkinson's disease (PD) but are not sufficiently studied in late PD. Objective: To examine how serum neurofilament light chain (S-NfL) alone or combined with clinical classifications predicts PD outcome in later disease stages. Methods: Eighty-five patients with 7.9±5.1 years of PD duration wer

Enhancement of Acoustic Energy Density in Bulk-Wave-Acoustophoresis Devices Using Side Actuation

A high acoustic energy density is required in the acoustic resonator to increase the throughput of acoustophoresis devices. In this study, through both experiments and numerical simulations, we find that the energy density in bulk-wave-acoustophoresis devices can be enhanced by actuating the device from the side. Based on qualitative free-flow focusing experiments, side actuation shows clear super

Curative treatment of peritoneal carcinomatosis of colorectal origin

Up to 8% of all patients with colorectal cancer have peritoneal carcinomatosis (PC) as the only site of disease at some point in time. Traditional treatment by limited palliative surgery and systemic chemotherapy has poor results with few patients surviving longer than 3 years. Complete cytoreductive surgery combined with Hyperthermic Intra Peritoneal Chemotherapy (HIPEC), using Mitomycin C, follo

Quantitative Proteomic Analysis of Cervical Cancer Tissues Identifies Proteins Associated With Cancer Progression

Background/Aim: To date, several proteomics studies in cervical cancer (CC) have focused mainly on squamous cervical cancer (SCC). Our study aimed to discover and clarify differences in SCC and CAD that may provide valuable information for the identification of proteins involved in tumor progression, in CC as a whole, or specific for SCC or CAD. Materials and Methods: Total protein extracts from 1

Lasmiditan and 5-Hydroxytryptamine in the rat trigeminal system; expression, release and interactions with 5-HT1 receptors

Background: 5-Hydroxytryptamine (5-HT) receptors 1B, 1D and 1F have key roles in migraine pharmacotherapy. Selective agonists targeting these receptors, such as triptans and ditans, are effective in aborting acute migraine attacks and inhibit the in vivo release of calcitonin gene-related peptide (CGRP) in human and animal models. The study aimed to examine the localization, genetic expression and

Development and validation of an artificial neural network algorithm to predict mortality and admission to hospital for heart failure after myocardial infarction : a nationwide population-based study

Background: Patients have an estimated mortality of 15–20% within the first year following myocardial infarction and one in four patients who survive myocardial infarction will develop heart failure, severely reducing quality of life and increasing the risk of long-term mortality. We aimed to establish the accuracy of an artificial neural network (ANN) algorithm in predicting 1-year mortality and

Effect of perioperative blood transfusion and cell saver on the incidence of postoperative infective complications in patients with an aneurysm of the abdominal aorta

OBJECTIVE: To find out if there was an association between perioperative blood transfusion and the development of infective complications, and whether the use of the cell saver for autologous transfusion had any influence.DESIGN: Retrospective study.SETTING: University Hospital.SUBJECTS: 102 consecutive patients who had been operated on for aneurysms of the abdominal aorta.MAIN OUTCOME MEASURES: M

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• Peritonitis carcinomatosa occurs in 10% of patients with colorectal carcinoma. • Compared with patients with lung and liver metastases, survival in patients with peritonitis carcinomatosa is worse if treated with systemic chemotherapy. However, treatment with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) offers longer survival than systemic chemotherapy. • A Dutch r

Is there still a place for interval appendectomy?

In order to find out whether an interval appendectomy is necessary after an appendicitis with a palpable mass, we retrospectively studied the reports of 50 patients who underwent an interval appendectomy. Out of the 50 patients 5 (10%) developed complications of the appendiceal mass. Intraoperative findings of the interval appendectomy: 32 (64%) had adhesions; 2 (4%) appendices were resorbed; 2 (4

Incidence and prevalence of systemic sclerosis in Sweden, 2004–2015, a register-based study

Objectives: we aim to present an in-depth report of the incidence and prevalence of systemic sclerosis (SSc) in Sweden in a nation-wide register-based study covering the entire Swedish population Methods: each individual residing in Sweden is given a unique personal identity number. We linked the National Patient Register and the Total Population Register to identify 1) patients with prevalent SSc

Cellular architecture of human brain metastases

Brain metastasis (BrM) is the most common form of brain cancer, characterized by neurologic disability and an abysmal prognosis. Unfortunately, our understanding of the biology underlying human BrMs remains rudimentary. Here, we present an integrative analysis of >100,000 malignant and non-malignant cells from 15 human parenchymal BrMs, generated by single-cell transcriptomics, mass cytometry, and

Classic Thrombophilias and Thrombotic Risk Among Middle-Aged and Older Adults : A Population-Based Cohort Study

BACKGROUND: Five classic thrombophilias have been recognized: factor V Leiden (rs6025), the prothrombin G20210A variant (rs1799963), and protein C, protein S, and antithrombin deficiencies. This study aimed to determine the thrombotic risk of classic thrombophilias in a cohort of middle-aged and older adults. METHODS AND RESULTS: Factor V Leiden, prothrombin G20210A and protein-coding variants in