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Intensive medicine

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https://www.readbyqxmd.com/read/28926968/weakening-pin-bone-attachment-in-fish-fillets-using-high-intensity-focused-ultrasound
#1
Martin H Skjelvareid, Svein Kristian Stormo, Kristín Anna Þórarinsdóttir, Karsten Heia
High Intensity Focused Ultrasound (HIFU) can be used for the localized heating of biological tissue through the conversion of sound waves into heat. Although originally developed for human medicine, HIFU may also be used to weaken the attachment of pin bones in fish fillets to enable easier removal of such bones. This was shown in the present study, where a series of experiments were performed on HIFU phantoms and fillets of cod and salmon. In thin objects such as fish fillets, the heat is mainly dissipated at the surfaces...
September 18, 2017: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28925940/zebrafish-as-a-model-for-the-study-of-microvascular-complications-of-diabetes-and-their-mechanisms
#2
REVIEW
Karl Heckler, Jens Kroll
Diabetes mellitus (DM) is a crucial metabolic disease that leads to severe disorders. These include macrovascular complications such as myocardial infarction, stroke, and peripheral artery disease and microvascular complications including diabetic nephropathy, neuropathy, and retinopathy. Diabetes mellitus, along with its associated organ pathologies, is one of the key problems in today's medicine. Zebrafish is an upcoming disease model organism in diabetes research. Its glucose metabolism and the pathways of reactive metabolite formation are very similar to those of humans...
September 19, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28924436/pseudomonas-scleritis-following-pterygium-excision
#3
Winai Chaidaroon, Sumet Supalaset
PURPOSE: The aim of this case report was to describe a patient who presented with Pseudomonas scleritis after pterygium excision. The study was conducted at the Department of Ophthalmology, Faculty of Medicine, Chiang Mai University in Chiang Mai, Thailand. METHODS: The record of a patient who was diagnosed as Pseudomonas scleritis after pterygium excision was retrospectively reviewed for history, clinical characteristics, laboratory findings, treatments, and outcomes...
May 2017: Case Reports in Ophthalmology
https://www.readbyqxmd.com/read/28923702/zinc-oxide-nanoparticles-synthesis-antiseptic-activity-and-toxicity-mechanism
#4
REVIEW
A Król, P Pomastowski, K Rafińska, V Railean-Plugaru, B Buszewski
Zinc oxide (ZnO), as a material with attractive properties, has attracted great interest worldwide, particularly owing to the implementation of the synthesis of nano-sized particles. High luminescent efficiency, a wide band gap (3.36eV), and a large exciton binding energy (60meV) has triggered intense research on the production of nanoparticles using different synthesis methods and on their future applications. ZnO nanomaterials can be used in industry as nano-optical and nano-electrical devices, in food packaging and in medicine as antimicrobial and antitumor agents...
August 26, 2017: Advances in Colloid and Interface Science
https://www.readbyqxmd.com/read/28923699/are-outpatient-clinics-justified-in-intensive-care-medicine
#5
P Extremera, J M Añón, A García de Lorenzo
No abstract text is available yet for this article.
September 16, 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/28923476/evaluation-of-nutrition-support-practices-results-from-a-nationwide-survey
#6
Wajdy Abi Saleh, Pierre Bou Khalil, Krystel Ouaijan, Fayez Abillama, Sandra Akiki, Nehmat Ahmad, Lama Mattar
BACKGROUND: Multiple clinical guidelines are available to improve and standardize the delivery of nutrition support. However, recommendations are not being universally applied at the bedside due to challenges of resources and barriers of knowledge. Assessing the current level of nutrition support practice is the first step to understand the barriers and ultimately implement potential strategies to increase guideline adherence and promote quality nutrition support in hospitals. There are no published data concerning the practice of nutrition support in Lebanese hospitals...
September 7, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28923355/in-vitro-anticancer-activity-of-new-gold-iii-porphyrin-complexes-in-colon-cancer-cells
#7
Fatima Dandash, David Yannick Léger, Chloë Fidanzi-Dugas, Soumaya Nasri, Frédérique Brégier, Robert Granet, Walid Karam, Mona Diab-Assaf, Vincent Sol, Bertrand Liagre
Colorectal cancer (CRC) is the third most common cancer diagnosed worldwide. The limitations of cisplatin-based chemotherapy have prompted intense interest among scientists to search for alternative metal-based anticancer medicines. Gold(III) complexes have been among the most widely investigated since they showed higher cytotoxicity than cisplatin and promising in vitro and in vivo anticancer activities in CRC but their clinical usefulness has been limited by their poor stability under physiological conditions...
September 6, 2017: Journal of Inorganic Biochemistry
https://www.readbyqxmd.com/read/28922339/incidence-and-risk-factors-of-anaesthesia-related-perioperative-cardiac-arrest-a-6-year-observational-study-from-a-tertiary-care-university-hospital
#8
Andreas Hohn, Jan-Nicolas Machatschek, Jeremy Franklin, Stephan A Padosch
BACKGROUND: In recent decades, the incidences of anaesthesia-related perioperative mortality and adverse outcomes have decreased drastically. However, to date, data on perioperative cardiac arrest and risk factors of perioperative cardiac arrest from European countries are scarce. OBJECTIVES: To determine the incidences of perioperative cardiac arrest and rates of anaesthesia-related and anaesthesia-contributory cardiac arrest. Identification of pre-existing risk factors leading to perioperative cardiac arrest...
September 15, 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28921037/-the-patient-blood-management-concept-joint-recommendation-of-the-german-society-of-anaesthesiology-and-intensive-care-medicine-and-the-german-society-of-surgery
#9
REVIEW
P Meybohm, T Schmitz-Rixen, A Steinbicker, W Schwenk, K Zacharowski
Patient blood management is a multimodal concept that aims to detect, prevent and treat anemia, optimize hemostasis, minimize iatrogenic blood loss, and support a patient-centered decision to provide optimal use of allogeneic blood products. Although the World Health Organization (WHO) has already recommended patient blood management as a new standard in 2010, many hospitals have not implemented it at all or only in part in clinical practice. The German Society of Anaesthesiology and Intensive Care Medicine and the German Society of Surgery therefore demand that i) all professionals involved in the treatment should implement important aspects of patient blood management considering local conditions, and ii) the structural, administrative and budgetary conditions should be created in the health care system to implement more intensively many of the measures in Germany...
September 18, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28919243/drugs-do-we-need-them-applications-of-non-pharmaceutical-therapy-in-anterior-eye-disease-a-review
#10
REVIEW
Priyanka Mandal, Mohammad A Khan, Sunil Shah
Natural products have been in use long before the introduction of modern drug therapies and are still used in various communities worldwide for the treatment of anterior eye disease. The aim of this review is to look at the current non-pharmaceutical modalities that have been tried and assess the body of existing evidence behind them. This includes alternative medicine, existing non-pharmaceutical therapy and more recent low and high tech solutions. A detailed search of all available databases including MEDLINE, Pubmed and Google was made to look for English-language studies for complementary and alternative treatment modalities (CAM), natural therapies and new modalities for anterior eye disease such as blepharitis, dry eye and microbial keratitis...
September 14, 2017: Contact Lens & Anterior Eye: the Journal of the British Contact Lens Association
https://www.readbyqxmd.com/read/28917221/determining-the-predictive-equation-for-height-from-ulnar-length-in-the-vietnamese-population
#11
Ana Bonell, Nguyen Nguyen Huyen, Vu Dinh Phu, Heiman Wertheim, Behzad Nadjm
BACKGROUND AND OBJECTIVES: Height is an essential measurement in clinical medicine. It allows the calculation of body mass index, ideal body weight, basic energy requirements and tidal volumes. In many patient groups, such as the critically ill, height cannot be measured easily and surrogate anthropometric measures are used. Regression equations estimating height are specific to ethnicity. We aimed to develop the regression equation for Vietnamese men and women to predict height from ulna length and so improve prescription of life-saving treatment in the intensive care units...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28914203/phytomedicines-are-efficient-complementary-therapies-for-the-treatment-of-atopic-dermatitis-a-review-of-mechanistic-insight-and-recent-updates
#12
Mohamad Aidil Tumpang, Nor Amlizan Ramli, Zahid Hussain
BACKGROUND: Phytomedicines have been well-accepted alternative complementary therapies for the treatment of a wide range of acute and chronic skin inflammatory diseases including chronic herpes, prurigo, psoriasis, and atopic dermatitis (AD). Plethora of in vitro and in vivo studies have evidenced the therapeutic viability of phytomedicines, polyherbal formulations, plant-based materials and their decoctions for the treatment of mild-to-severe AD. OBJECTIVE: This review was aimed to summarize and critically discuss the convincing evidence for the therapeutic effectiveness of phytomedicines for the treatment of AD and explore their anti-AD efficacy...
September 13, 2017: Current Drug Targets
https://www.readbyqxmd.com/read/28913934/the-incidence-of-sarcopenia-among-hospitalized-older-patients-results-from-the-glisten-study
#13
Anna Maria Martone, Lara Bianchi, Pasquale Abete, Giuseppe Bellelli, Mario Bo, Antonio Cherubini, Francesco Corica, Mauro Di Bari, Marcello Maggio, Giovanna Maria Manca, Emanuele Marzetti, Maria Rosaria Rizzo, Andrea Rossi, Stefano Volpato, Francesco Landi
BACKGROUND: New evidence is emerging on the importance of lean body mass during periods of illness and recovery. The preservation of lean body mass during such periods of intense stress impacts both patient and treatment outcomes. However, data concerning the incidence of sarcopenia among older people during hospitalization are scarce. The objective of this study was to evaluate the development of sarcopenia in a sample of hospitalized older subjects. METHODS: We used data of 394 participants from the multicentre Italian Study conducted by the Gruppo Lavoro Italiano Sarcopenia-Trattamento e Nutrizione (GLISTEN) in 12 Acute Care Wards (Internal Medicine and Geriatrics) of University Hospitals across Italy...
September 14, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/28905185/hepatotoxicity-of-monoterpenes-and-sesquiterpenes
#14
REVIEW
Tomáš Zárybnický, Iva Boušová, Martin Ambrož, Lenka Skálová
Public interest in natural therapies has increased significantly over past decades. Herbs and herbal products are extensively consumed worldwide and they are generally considered as safe. However, this may not always be true as many cases of herb-induced liver injury are reported every year. The liver is a frequent target tissue of toxicity from all classes of toxicants as liver structure and function predispose it to high sensitivity to xenobiotics. The present review is focused on the hepatotoxic properties of monoterpenes and sesquiterpenes, plant secondary metabolites that represent the major components of essential oils wildly used in folk medicines, pharmaceutical industry and cosmetics...
September 13, 2017: Archives of Toxicology
https://www.readbyqxmd.com/read/28904556/medicinal-plants-for-the-treatment-of-local-tissue-damage-induced-by-snake-venoms-an-overview-from-traditional-use-to-pharmacological-evidence
#15
REVIEW
Juliana Félix-Silva, Arnóbio Antônio Silva-Junior, Silvana Maria Zucolotto, Matheus de Freitas Fernandes-Pedrosa
Snakebites are a serious problem in public health due to their high morbimortality. Most of snake venoms produce intense local tissue damage, which could lead to temporary or permanent disability in victims. The available specific treatment is the antivenom serum therapy, whose effectiveness is reduced against these effects. Thus, the search for complementary alternatives for snakebite treatment is relevant. There are several reports of the popular use of medicinal plants against snakebites worldwide. In recent years, many studies have been published giving pharmacological evidence of benefits of several vegetal species against local effects induced by a broad range of snake venoms, including inhibitory potential against hyaluronidase, phospholipase, proteolytic, hemorrhagic, myotoxic, and edematogenic activities...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28903892/effectiveness-of-smartmoms-a-novel-ehealth-intervention-for-management-of-gestational-weight-gain-randomized-controlled-pilot-trial
#16
Leanne M Redman, L Anne Gilmore, Jeffrey Breaux, Diana M Thomas, Karen Elkind-Hirsch, Tiffany Stewart, Daniel S Hsia, Jeffrey Burton, John W Apolzan, Loren E Cain, Abby D Altazan, Shelly Ragusa, Heather Brady, Allison Davis, J Mick Tilford, Elizabeth F Sutton, Corby K Martin
BACKGROUND: Two-thirds of pregnant women exceed gestational weight gain (GWG) recommendations. Because excess GWG is associated with adverse outcomes for mother and child, development of scalable and cost-effective approaches to deliver intensive lifestyle programs during pregnancy is urgent. OBJECTIVE: The aim of this study was to decrease the proportion of women who exceed the Institute of Medicine (IOM) 2009 GWG guidelines. METHODS: In a parallel-arm randomized controlled trial, 54 pregnant women (age 18-40 years) who were overweight (n=25) or obese (n=29) were enrolled to test whether an intensive lifestyle intervention (called SmartMoms) decreased the proportion of women with excess GWG, defined as exceeding the 2009 IOM guidelines, compared to no intervention (usual care group)...
September 13, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28900688/intensive-care-medicine-in-2050-multidisciplinary-communication-in-outside-icu
#17
Julie Sarah Benbenishty, Hans-Henrik Bülow
No abstract text is available yet for this article.
September 12, 2017: Intensive Care Medicine
https://www.readbyqxmd.com/read/28900356/humidifiers-for-oxygen-therapy-what-risk-for-reusable-and-disposable-devices
#18
REVIEW
V La Fauci, G B Costa, A Facciolà, A Conti, R Riso, R Squeri
INTRODUCTION: Nosocomial pneumonia accounts for the vast majority of healthcare-associated infections (HAI). Although numerous medical devices have been discussed as potential vehicles for microorganisms, very little is known about the role played by oxygen humidifiers as potential sources of nosocomial pathogens. The purpose of this research was to evaluate the safety of the reuse of humidifiers by analysing the rate of microbial contamination in reusable and disposable oxygen humidifiers used during therapy, and then discuss their potential role in the transmission of respiratory pathogens...
June 2017: Journal of Preventive Medicine and Hygiene
https://www.readbyqxmd.com/read/28895217/determination-of-tanshinones-in-danshen-salvia-miltiorrhiza-by-high-performance-liquid-chromatography-with-fluorescence-detection-after-pre-column-derivatisation
#19
Naoya Kishikawa, Akiko Yamanouchi, Mahmoud Hamed El-Maghrabey, Kaname Ohyama, Naotaka Kuroda
INTRODUCTION: Tanshinones are a major class of bioactive ingredients in the traditional herbal medicines, Danshen (Salvia miltiorrhiza). A sensitive and reliable determination method for tanshinones is useful to ensure the quality of Danshen. OBJECTIVE: To develop a sensitive and selective analytical method for tanshinones by high-performance liquid chromatography (HPLC) with fluorescence detection after pre-column derivatisation. METHODOLOGY: The proposed method depends on derivatisation reaction of tanshinones with 4-carbomethoxybenzaldehyde and ammonium acetate forming intensely fluorescent imidazole derivative...
September 12, 2017: Phytochemical Analysis: PCA
https://www.readbyqxmd.com/read/28895207/structural-characterisation-of-alkaloids-in-leaves-and-roots-of-stephania-kwangsiensis-by-lc-qtof-ms
#20
Yan Shangguan, Jiayong He, Yun Kang, Yaqin Wang, Ping Yang, Jixian Guo, Jianming Huang
INTRODUCTION: The tuberous roots of Stephania kwangsiensis, which contain bioactive alkaloids, are used as a traditional Chinese medicine. Overexploitation of the roots has made the plant increasingly rare, and the abundant leaves of the same plant may offer a potential alternative. However, there is insufficient phytochemical information for a comparison of alkaloid compositions in the two parts. OBJECTIVE: To characterise and compare the alkaloids in the leaves and roots of S...
September 12, 2017: Phytochemical Analysis: PCA
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