Passion for life: Lived experiences of patients after coronary artery bypass graft

Background: Coronary artery bypass graft surgery (CABG) improves the quality of life, increases survival, and influences the patient's mental and emotional aspects. Little information is available on the lived experience of Iranian patients after this surgery. Understanding the lived experiences of patients will help health professionals with better provision of high quality care. Methods: This hermeneutic phenomenological study aimed to understand the lived experience of patients after CABG. Van Manen's method was used to conduct the study. A semi-structured, face-to-face interview technique was employed to explore the experiences of the patients following surgery. Seven men and 4 women between 49 and 80 years old were interviewed. Results: Passion for life was the main theme extracted from the participants� interviews. This theme comprised the three sub-themes of receiving attention from family, being hopeful, and being spiritually oriented. Conclusion: The results showed that the participants experienced passion for life after their surgery. This finding reveals that patients tend to find a new perspective on life and their health after surgery. © 2015, Tehran Heart Center. All rights reserved

Multiple functions of microfluidic platforms: Characterization and applications in tissue engineering and diagnosis of cancer

Microfluidic system, or lab-on-a-chip, has grown explosively. This system has been used in research for the first time and then entered in the clinical section. Due to economic reasons, this technique has been used for screening of laboratory and clinical indices. The microfluidic system solves some difficulties accompanied by clinical and biological applications. In this review, the interpretation and analysis of some recent developments in microfluidic systems in biomedical applications with more emphasis on tissue engineering and cancer will be discussed. Moreover, we try to discuss the features and functions of microfluidic systems. © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinhei

Role of dendrimers in advanced drug delivery and biomedical applications: a review

Aim: Dendrimers dendritic structural design holds vast promises, predominantly for drug delivery, owing to their unique properties. Dendritic architecture is widespread topology found in nature and offers development of specific properties of chemical substances. Dendrimers are an ideal delivery vehicle candidate for open study of the effects of polymer size, charge, and composition on biologically relevant properties such as lipid bilayer interactions, cytotoxicity, bio-distribution, internalization, blood plasma retention time, and filtration. This article reviews role of dendrimers in advanced drug delivery and biomedical applications. Key Words: dendrimers, drug delivery vehicle, lipid bilayer interactions, dendritic architecture

Development and characterization of a novel conductive polyaniline-g-polystyrene/Fe 3 O 4 nanocomposite for the treatment of cancer

The goal of this study is to synthesize, characterize and investigate some physicochemical properties of conductive polyaniline-g-polystyrene/Fe 3 O 4 (Fe 3 O 4 /PSt-g-PANi) nanocomposites. For this purpose, initially, Fe 3 O 4 nanoparticles were synthesized by a co-precipitation method. Then, the desired nanocomposite was synthesized in two steps. First, the atom transfer radical polymerization (ATRP) of styrene was performed using an ATRP initiator attached to the surface of Fe 3 O 4 nanoparticles, followed by functionalization of the Fe 3 O 4 -PSt with amine groups (�NH 2 ). Second, surface oxidative graft copolymerization of aniline was accomplished using the �NH 2 moieties on the Fe 3 O 4 /PSt-NH 2 as the anchoring sites. The prepared materials were characterized by various instruments, including TEM, SEM, TGA, EDX, FT-IR, XRD and conductivity measurements. The results indicated that the synthesized conductive polymer/Fe 3 O 4 nanocomposites had higher electrical conductivity and thermal resistance than those of the corresponding homopolymers. © 2019, © 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group

Erratum: COMPARE CPM-RMI trial: Intramyocardial transplantation of autologous bone marrow-derived CD133+ cells and MNCs during CABG in patients with recent MI: A phase II/III, multicenter, placebo-controlled, randomized, double-blind clinical trial. (Cell Journal (2018) 20:3 (449) DOI: 10.22074/cellj.2018.5197)

This article published in Cell J (Yakhteh), Vol 20, No 2, Jul-Sep 2018, on pages 267-277, four affiliations (1, 4, 5, and 10) were changed based on authors request. © 2018 Royan Institute (ACECR). All rights reserved