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Dual diagnosis

Ferda Sevinc, Mo Zhou, Shinuo Cao, Onur Ceylan, Mehmet Fatih Aydin, Mutlu Sevinc, Xuenan Xuan
Babesiosis, theileriosis, and anaplasmosis are the most common tick-borne diseases in sheep. The majority of anaplasmosis and theileriosis are subclinical; however, babesiosis causes severe infections in small ruminants. Although there are many reports of co-infections with the agents of these diseases, their clinical severity compared with either of the infections alone is unknown. Within the host, interactions between co-infecting species may cause variations in clinical presentation and response to therapy...
March 15, 2018: Veterinary Parasitology
Fei Yan, Yu Sun, Yang Mao, Meiying Wu, Zhiting Deng, Shuai Li, Xin Liu, Li Xue, Hairong Zheng
Cardiovascular diseases resulting from atherosclerosis have become a serious threat to human health. It is well-known that an ongoing inflammatory response is involved during atherosclerosis progression that ultimately results in the accumulation of lipids and formation of plaques. Monitoring the pathological changes during the inflammatory response will be of great significance for early diagnosis and therapeutic evaluation of atherosclerosis. Targeted contrast-enhanced ultrasonography has been shown to be a promising noninvasive imaging technique for evaluating the degree of atherosclerosis and may potentially be translated to clinical imaging in the future...
2018: Theranostics
Jingtian Liu, Zongyou Chen, Jianbin Xiang, Xiaodong Gu
Colorectal cancer is one of the most common malignancies. Aberrant expressed microRNAs (miRNAs) have been demonstrated to have strong associations with colorectal cancer by repressing their targets. Therefore, miRNAs are thought to have significant promise in the diagnosis and prognosis of colorectal cancer. Previous studies indicated that miR-155 and collagen triple helix repeat containing 1 (CTHRC1) were both involved in pathogenesis of colorectal cancer, but the underlying mechanisms of miR-155 and CTHRC1 are still unknown...
April 2018: Oncology Letters
Ioannis N Mammas, Demetrios A Spandidos
According to Professor Basil T. Darras, Professor of Neurology (Pediatrics) at Harvard Medical School and Director of the Spinal Muscular Atrophy (SMA) Program at Boston Children's Hospital in Boston (MA, USA), the diagnosis of SMA type I is clinical and is based on detailed general physical and neurological examinations. SMA type I remains the most common genetic disease resulting in death in infancy and is really devastating for the child, the parents, as well as the medical professionals with the privilege of caring for patients with SMA and their parents...
April 2018: Experimental and Therapeutic Medicine
Rosa Ruchlemer, Michal Amit-Kohn, Ariella Tvito, Irena Sindelovsky, Ari Zimran, David Raveh-Brawer
PURPOSE: Bone loss-osteopenia and osteoporosis-is a recognized consequence of solid tumors in adults, of pediatric hematological malignancies, and of the treatment for these diseases, but little research has been published on the adverse effects of hematological malignancies on the bone in adults. The aim of this study is to identify hematological diseases that are associated with the highest prevalence and severity of osteoporosis. METHODS: We evaluated DXA (dual-energy X-ray absorptiometry) in a cross-section of 181 adult patients with hematological neoplasms, excluding multiple myeloma...
March 16, 2018: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
Stefanie J Schmidt, Ayla Behar, Frauke Schultze-Lutter
Asperger Syndrome and/or Clinical High Risk of Psychosis? A Differential Diagnostic Challenge This case-study deals with the often difficult differential diagnosis of Asperger syndrome and a clinical high risk state of psychosis, in particular as indicated by attenuated psychotic symptoms, as well as with its therapeutic implications. The presented case is a 10-year old girl, who has not been diagnosed with an autism spectrum disorder before being referred to a specialized center for early detection of psychosis due to possible hallucinatory experiences and delusional ideas...
March 2018: Praxis der Kinderpsychologie und Kinderpsychiatrie
Muhammad Khairi Ahmad, Nur Ainina Abdollah, Nurul Husna Shafie, Narazah Mohd Yusof, Siti Razila Abdul Razak
Mitogen-activated protein kinases (MAPKs) are the main regulators of cellular proliferation, growth, and survival in physiological or pathological conditions. Aberrant MAPK signaling plays a pivotal role in carcinogenesis, which leads to development and progression of human cancer. Dual-specificity phosphatase 6 (DUSP6), a member of the MAPK phosphatase family, interacts with specifically targeted extracellular signal-regulated kinase 1/2 via negative feedback regulation in the MAPK pathway of mammalian cells...
February 2018: Cancer Biology & Medicine
Jian Liu, Fuzhong Ouyang, Zhihao Zhao, Ruifang Gao, Rui Shi, Enhui Wu, Rui Lv, Guoqiang Xu
A dual maleimides (DuMal) tagging method has been developed for both relative and absolute quantitation of cysteine-containing peptides (CCPs) in combination with MALDI-TOF mass spectrometry. We choose a pair of maleimides with the minimal difference in their chemical structures, including N-Methylmaleimide (NMM) and N-Ethylmaleimide (NEM), which allow for tagging CCPs in the Michael Addition reaction with a high efficiency rapidly (~minutes). We have validated that the DuMal Tagging technique is sensitive and reliable in quantitative analysis of CCPs...
March 15, 2018: Chembiochem: a European Journal of Chemical Biology
Carmelo Messina, Gabriele Maffi, Jacopo Antonino Vitale, Fabio Massimo Ulivieri, Giuseppe Guglielmi, Luca Maria Sconfienza
Osteoporosis and sarcopenia represent two major health problems with an increasing prevalence in the elderly population. The correlation between these diseases has been widely reported, leading to the development of the term "osteosarcopenia" to diagnose those patients suffering from both diseases. Several imaging methods for the diagnosis and management of osteoporosis exist, with dual-energy X-ray absorptiometry (DXA) being the most commonly used for measuring bone mineral density (BMD). Imaging technique other than DXA is represented by conventional radiography, computed tomography (CT) and ultrasound (US)...
February 2018: Quantitative Imaging in Medicine and Surgery
Galateia J Kazakia, Julio Carballido-Gamio, Andrew Lai, Lorenzo Nardo, Luca Facchetti, Courtney Pasco, Chiyuan A Zhang, Misung Han, Amanda Hutton Parrott, Phyllis Tien, Roland Krug
Background: There is evidence that human immunodeficiency virus (HIV) infection and antiretroviral therapy (ART) are independent risk factors for osteoporosis and fracture which is not solely explained by changes in bone mineral density. Thus, we hypothesized that the assessment of trabecular microstructure might play an important role for bone quality in this population and might explain the increased fracture risk. In this study, we have assessed bone microstructure in the proximal femur using high-resolution magnetic resonance imaging (MRI) as well as in the extremities using high resolution peripheral quantitative computed tomography (HR-pQCT) in HIV-infected men and healthy controls and compared these findings to those based on areal bone mineral density (aBMD) derived from dual X-ray absorptiometry (DXA) which is the standard clinical parameter for the diagnosis of osteoporosis...
February 2018: Quantitative Imaging in Medicine and Surgery
B N Subodh, Nidhi Sharma, Raghav Shah
Management of patients with dual diagnosis (Mental illness and substance use disorders) is a challenge. A lack of improvement in either disorder can lead to a relapse in both. The current consensus opinion favours an integrated approach to management of both the disorders wherein the same team of professionals manages both the disorders in the same setting. The role of pharmacotherapy for such dual diagnosis patients is well established but the non-pharmacological approaches for their management are still evolving...
February 2018: Indian Journal of Psychiatry
Y R Chai, J J Xing, J B Gao, P J Lü, P Hou, J Liu
Objective: To analyze the effect of preset adaptive statistical iterative reconstruction-V (ASIR-V) on image quality and radiation dose in dual-enhanced abdominal CT and to investigate the optimal ASIR-V in clinic use. Methods: From February 13 to April 30 in 2017, one hundred and eighty patients who received up abdominal CT scan in the First Affiliated Hospital of Zhengzhou University were collected prospectively. All patients underwent arterial phase (AP) and portal venous phase (PVP) enhanced abdominal CT(120 kVp, noise index 10) and were randomly divided into 6 groups according to random number table (A-F, 30 cases in each group)...
March 6, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
Gamze Tatar, Tevfik F Cermik, Yesim Karagoz, Cihan Gundogan, Didem Karacetin, Elif Yildiz, Ozgur Yigit
PURPOSE: This study aimed to determine whether intravenous contrast-enhanced dual-phase fluorine-18--fluorodeoxyglucose (F-FDG) PET/CT scans provide additional diagnostic information compared with the MRI/CT in patients with laryngeal carcinoma during the initial staging. PATIENTS AND METHODS: Forty-five consecutive patients (44 men, one woman; mean age±SD, 67.0±9.0 years, range: 45-80 years) with carcinoma of the larynx who had MRI/CT and intravenous contrast-enhanced PET/CT were enrolled...
April 2018: Nuclear Medicine Communications
Molly A Hartzler, Matthew P Abdel, Peter K Sculco, Michael J Taunton, Mark W Pagnano, Arlen D Hanssen
BACKGROUND: Dislocation is one of the most common complications after revision THA. Dual-mobility constructs and large femoral heads (ie, 40 mm) are two contemporary, nonconstrained bearing options used in revision THA to minimize the risk of dislocation; however, it is not currently established if there is a clear benefit to using dual-mobility constructs over large femoral heads in the revision setting. QUESTIONS/PURPOSES: We sought to determine if dual-mobility constructs would provide a reduction in dislocation, rerevision for dislocation, and reoperation or other complications as compared with large femoral heads in revision THA...
February 2018: Clinical Orthopaedics and related Research
Sangeeta Taneja, Amarnath Jena, Rajesh Taneja, Aru Singh, Aashim Ahuja
OBJECTIVE: The purpose of this study is to assess whether temporal changes in68 Ga-prostate-specific membrane antigen (PSMA)-HBED-CC uptake and multiparametric MRI parameters derived using PET/MRI can aid in characterization of benign and malignant prostate lesions. MATERIALS AND METHODS: Thirty-five men with 29 malignant and six benign prostate lesions undergoing complete clinical workup including histologic analysis were enrolled for this retrospective study. All had undergone simultaneous whole-body68 Ga-PSMAHBED-CC PET/MRI...
March 12, 2018: AJR. American Journal of Roentgenology
Dong-Li Zhu, Xiao-Feng Chen, Wei-Xin Hu, Shan-Shan Dong, Bing-Jie Lu, Yu Rong, Yi-Xiao Chen, Hao Chen, Hlaing Nwe Thynn, Nai-Ning Wang, Yan Guo, Tie-Lin Yang
RANKL is a key regulator involved in bone metabolism, and a drug target for osteoporosis. The clinical diagnosis and assessment of osteoporosis are mainly based on bone mineral density (BMD). Previous powerful genome-wide association studies (GWASs) have identified multiple intergenic single nucleotide polymorphisms (SNPs) located over 100 kb upstream of RANKL and 65 kb downstream of AKAP11 at 13q14.11 for osteoporosis. Whether these SNPs exert their roles on osteoporosis through RANKL is unknown. In this study, we conducted integrative analyses combining expression quantitative trait locus (eQTL), genomic chromatin interaction (Hi-C), epigenetic annotation and a series of functional assays...
March 12, 2018: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
Jagannath M Sherigar, Joline De Castro, Yong Mei Yin, Debra Guss, Smruti R Mohanty
Glycogenic hepatopathy (GH) is a rare complication of the poorly controlled diabetes mellitus characterized by the transient liver dysfunction with elevated liver enzymes and associated hepatomegaly caused by the reversible accumulation of excess glycogen in the hepatocytes. It is predominantly seen in patients with longstanding type 1 diabetes mellitus and rarely reported in association with type 2 diabetes mellitus. Although it was first observed in the pediatric population, since then, it has been reported in adolescents and adults with or without ketoacidosis...
February 27, 2018: World Journal of Hepatology
Xiaowei Wang, Amy Kate Searle, Jan David Hohmann, Ao Leo Liu, Meike-Kristin Abraham, Jathushan Palasubramaniam, Bock Lim, Yu Yao, Maria Wallert, Eefang Yu, Yung-Chih Chen, Karlheinz Peter
Abdominal aortic aneurysm (AAA) is an often deadly disease without medical, non-invasive treatment options. The upregulation of vascular cell adhesion molecule-1 (VCAM-1) on aortic endothelium provides an early target epitope for a novel biotechnological theranostic approach. MicroRNA-126 was used as a therapeutic agent, based on its capability to downregulate VCAM-1 expression in endothelial cells and thereby reduces leukocyte adhesion and exerts anti-inflammatory effects. Ultrasound microbubbles were chosen as carriers, allowing both molecular imaging as well as targeted therapy of AAA...
February 16, 2018: Molecular Therapy: the Journal of the American Society of Gene Therapy
José Ferreira Penêda, Nuno Barros Lima, Francisco Monteiro, Joana Vilela Silva, Rita Gama, Artur Condé
INTRODUCTION: Immune Mediated Inner Ear Disease (IMIED) is a rare form of sensorineural bilateral hearing loss, usually progressing in weeks to months and responsive to immunosuppressive treatment. Despite recent advances, there is no consensus on diagnosis and optimal treatment. METHODS: A review of articles on IMIED from the last 10 years was conducted using PubMed® database. RESULTS: IMIED is a rare disease, mostly affecting middle aged women...
March 7, 2018: Acta Otorrinolaringológica Española
Vincenzo Russo, Andrea Antonio Papa, Anna Rago, Carmine Ciardiello Eng, Gerardo Nigro
BACKGROUND: Atrial fibrillation (AF) is a common finding in myotonic dystrophy type 1 (DM1) population. Pacemakers may facilitate the diagnosis and management of frequent subclinical asymptomatic AF episodes. OBJECTIVE: To evaluate the effect of minimal ventricular pacing (MVP) on paroxysmal AF incidence in DM1 patients during a 24-month follow-up period. METHODS: We enrolled 70 DM1 patients (age 43.4 ± 13.8; 39 F) who underwent dual chamber pacemaker implantation...
March 7, 2018: Heart Rhythm: the Official Journal of the Heart Rhythm Society
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