keyword
MENU ▼
Read by QxMD icon Read
search

hydrops

keyword
https://www.readbyqxmd.com/read/28449168/mri-sequences-in-head-neck-radiology-state-of-the-art
#1
Gerlig Widmann, Benjamin Henninger, Christian Kremser, Werner Jaschke
Background Magnetic resonance imaging (MRI) has become an essential imaging modality for the evaluation of head & neck pathologies. However, the diagnostic power of MRI is strongly related to the appropriate selection and interpretation of imaging protocols and sequences. The aim of this article is to review state-of-the-art sequences for the clinical routine in head & neck MRI and to describe the evidence for which medical question these sequences and techniques are useful. Method Literature review of state-of-the-art sequences in head & neck MRI...
May 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28440361/the-role-of-echocardiography-in-fetal-tachyarrhythmia-diagnosis-a-burden-for-the-pediatric-cardiologist-and-a-review-of-the-literature
#2
Liliana Gozar, Claudiu Marginean, Rodica Toganel, Iolanda Muntean
Supraventricular tachyarrhythmia represents the most frequent fetal dysrhythmia. In the lack of diagnosis and treatment these fetuses may develop hydrops and even death. For the therapeutic approach it is important to establish the diagnosis of the type of supraventricular tachycardia. In this paper we report 29 cases with different types of supraventricular tachycardia in which the diagnosis was established using our own protocol, which allowed us to make the difference between the types of tachycardia (atrioventricular reentry tachycardia due to the accessory pathway, atrial ectopic tachycardia and permanent junctional reciprocal tachycardia)...
April 22, 2017: Medical Ultrasonography
https://www.readbyqxmd.com/read/28431387/cypermethrin-toxication-leads-to-histopathological-lesions-and-induces-inflammation-and-apoptosis-in-common-carp-cyprinus-carpio-l
#3
Harun Arslan, Selçuk Özdemir, Serdar Altun
Cypermethrin (Cyp), a known neurotoxic pesticide, is widely used in agricultural applications. In the present study, the aim was to determine the histopathological effects of Cyp toxication and evaluate the activation of inducible nitric oxide synthetase (iNOS) and 8-hydroxy-2-deoxyguanosine (8-OHdG) using an immunofluorescence assay. Thereafter, we identified the expressions of caspase 3, capsase 8, iNOS, and metallothionein 1 (MT1) genes in common carp using quantitative reverse transcription polymerase chain reaction (qRT-PCR)...
April 14, 2017: Chemosphere
https://www.readbyqxmd.com/read/28425981/whole-exome-sequencing-on-deceased-fetuses-with-ultrasound-anomalies-expanding-our-knowledge-of-genetic-disease-during-fetal-development
#4
Carin L Yates, Kristin G Monaghan, Deborah Copenheaver, Kyle Retterer, Julie Scuffins, Cathlin R Kucera, Bethany Friedman, Gabriele Richard, Jane Juusola
PurposeThe aim of this study was to determine the diagnostic yield of whole-exome sequencing (WES) in fetuses with ultrasound anomalies that resulted in fetal demise or pregnancy termination. The results were also utilized to aid in the identification of candidate genes for fetal development and to expand the clinical phenotype of known genetic conditions.MethodsWES was performed on specimens from 84 deceased fetuses. Data were analyzed and final results were classified into one of four categories: positive, possible, negative, and candidate gene only...
April 20, 2017: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/28422872/effect-of-hsp27-and-cofilin-in-the-injury-of-hypoxia-reoxygenation-on-hepatocyte-membrane-f-actin-microfilaments
#5
Yafei Zhang, Jiazhong Wang, Hong Ji, Hongwei Lu, Le Lu, Jinlong Wang, Yiming Li
Hypoxia-reoxygenation (H/R) injury hepatocyte models were established to simulate the ischemia/reperfusion injury of transplanted organ. Through the study of the molecular mechanism of H/R on the F-actin damage of the liver cytomembrane, the mechanism of F-actin damage induced by ischemia and reperfusion was studied from the level of cell and molecule.The hypoxic environment of cells in vitro was simulated by chemical hypoxia agent CoCl2. Liver cells were detected by MTT, H/R group was subdivided into 3 subgroups: H/R 2, 4, and 6 h...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28420522/successful-treatment-of-gestational-trophoblastic-neoplasia-in-the-uterine-cornus-with-laparoscopic-cornuostomy-and-postoperative-methotrexate-injection
#6
Pei-Ling Chen, Jie-Yang Jhuang, Ho-Hsiung Lin, Sheng-Mou Hsiao
OBJECTIVE: Management of cornual gestational trophoblastic neoplasia (GTN) has never been reported. Here, we describe the first case of cornual GTN. CASE REPORT: A 32-year-old woman was diagnosed with left cornual GTN after evacuation of a complete mole. Laparoscopic cornuostomy was performed with intramural vasopression injection and barbed sutures. Histopathology revealed hydropic chorionic villi. Complete hydatidiform mole was diagnosed, and treated with adjuvant methotrexate, to address the poor decline of β-human chorionic gonadotropin levels during follow-up...
April 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28416051/-mirror-syndrome-is-a-rare-complication-in-pregnancy-characterized-by-oedema-and-hydrops-fetalis
#7
Signe Eiland, Eleonora Cvetanovska, Anne Høyrup Bjerre, Henrik Nyholm, Karin Sundberg, Lone Nikoline Nørgaard
We describe a case of mirror syndrome. A 41-year-old woman, para 4, was referred to hospital at 32 weeks of gestational age with excessive oedema. She developed oliguria, mild hypertension and proteinuria. Fetal ultrasound confirmed severe hydrops fetalis. Intrauterine pleural drainage was performed without improvement of the condition. Since maternal symptoms worsened, a caesarean section was performed at 34 weeks with delivery of a live hydropic girl who died after 17 hours. Maternal symptoms decreased four days after delivery with full recovery two weeks post-partum...
April 10, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28413208/anti-m-induced-severe-haemolytic-disease-of-foetus-and-newborn-in-a-malay-woman-with-recurrent-pregnancy-loss
#8
H Mohd Nazri, M N Noor Haslina, M Y Shafini, A R Noor Shaidatul Akmal, M Rapiaah, A Wan Zaidah
Haemolytic disease of the foetus and newborn (HDFN) is caused by maternal red blood cells (RBC) alloimmunisation resulted from incompatibility of maternal and foetal RBCs. However, only a few HDFN attributed to anti-M were reported, varying from asymptomatic to severe anaemia with hydrops foetalis and even intrauterine death. A case of severe HDFN due to anti-M alloantibody from an alloimmunized grandmultiparous Malay woman with recurrent pregnancy loss is reported here. The newborn was delivered with severe and prolonged anaemia which required frequent RBC transfusions, intensive phototherapy and intravenous immunoglobulin administration...
April 2017: Malaysian Journal of Pathology
https://www.readbyqxmd.com/read/28413076/detection-of-endolymphatic-hydrops-using-traditional-mr-imaging-sequences
#9
John H Keller, Barry E Hirsch, Ryan S Marovich, Barton F Branstetter
PURPOSE: The purpose of this study was to determine whether Meniere's disease (MD) produces endolymphatic cavity size changes that are detectable using unenhanced high-resolution T2-weighted MRI. MATERIALS & METHODS: This retrospective case-control study included patients with documented MD who had a high-resolution T2-weighted or steady-state free procession MRI of the temporal bones within one month of diagnosis, between 2002 and 2015. Patients were compared to age- and sex- matched controls...
April 6, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28410946/right-atrial-dysfunction-in-the-fetus-with-severely-regurgitant-tricuspid-valve-disease-a-potential-source-of-cardiovascular-compromise
#10
Lisa W Howley, Nee Scze Khoo, Anita J Moon-Grady, Sonali S Patel, Fayeza Alrais, Wayne Tworetzky, Timothy Colen, Paul Brooks, Jean Trines, Tiina Ojala, Lisa K Hornberger
BACKGROUND: In severe right heart obstruction (RHO), redistribution of cardiac output to the left ventricle (LV) is well tolerated by the fetal circulation. Although the same should be true of severely regurgitant tricuspid valve disease (rTVD) with reduced or no output from the right ventricle, affected fetuses more frequently develop hydrops or suffer intrauterine demise. We hypothesized that right atrium (RA) function is altered in rTVD but not in RHO, which could contribute to differences in outcomes...
April 11, 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28402981/prenatal-nonvisualization-of-the-gallbladder-a-diagnostic-and-prognostic-dilemma
#11
Aina Ruiz, Ana Robles, Francisca Salva, Ana Filgueira, Cristina Díaz, Miquel Juan, Albert Tubau
INTRODUCTION: Nonvisualization of the fetal gallbladder has been associated with benign conditions such as isolated gallbladder agenesis or severe diseases such as biliary atresia (BA). Recently, gamma-glutamyl transpeptidase (GGTP) fetal blood levels were reported as useful after 22 weeks. OBJECTIVE: To determine the contribution of fetal blood GGTP levels after 22 weeks, based on 2 cases. Case 1: 20+4-week secundipara, with subcutaneous edema and pleural effusion...
April 13, 2017: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/28399691/effect-of-aldosterone-on-cochlear-af9-expression-and-hearing-in-guinea-pig
#12
Li Qin, Biyun Zhang, Qianying Wang, Duanchao Li, Xiaoli Luo, Shixun Zhong
CONCLUSIONS: Af9 protein in cochlea may be closely related to endolymph regulation by aldosterone and thus may be involved in pathogenesis of endolymphatic hydrops (EH). OBJECTIVES: EH is the pathological characteristic of Ménière's disease (MD). Aldosterone could induce EH, but its relationship with MD is still controversial. The aim of the present study is to investigate the Af9 protein expression in guinea pig cochlea and regulation of Af9 expression and cochlear function by aldosterone...
April 11, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28399480/acute-toxication-of-deltamethrin-results-in-activation-of-inos-8-ohdg-and-up-regulation-of-caspase-3-inos-gene-expression-in-common-carp-cyprinus-carpio-l
#13
Harun Arslan, Serdar Altun, Selçuk Özdemir
Deltamethrin is a widely used synthetic pyrethroid pesticide that protects agricultural yields, including crops, fruits, and vegetables from insect-pests. It is known that deltamethrin toxication leads to metabolic disorders and has detrimental effects on the brain and liver in different organisms. However, the harmful effects of deltamethrin toxication on aquatic animals remain unclear. In the present study, we aimed to evaluate the adverse effects of deltamethrin toxication by performing a histopathological examination, an immunofluorescence assay, and a qRT-PCR on common carp...
April 2, 2017: Aquatic Toxicology
https://www.readbyqxmd.com/read/28398685/parvovirus-b19-infection-during-pregnancy-and-risks-to-the-fetus
#14
REVIEW
Asher Ornoy, Zivanit Ergaz
Parvovirus B19 infects 1 to 5% of pregnant women, generally with normal pregnancy outcomes. During epidemics, the rate of infection is higher. Major congenital anomalies among offspring of infected mothers are rare, as the virus does not appear to be a significant teratogen. However, parvovirus B19 infection may cause significant fetal damage, and in rare cases, brain anomalies and neurodevelopmental insults, especially if infection occurs in the first 20 weeks of pregnancy. Parvovirus B19 is also an important cause of fetal loss, especially in the second half of pregnancy when spontaneous fetal loss from other causes is relatively rare...
March 15, 2017: Birth Defects Res
https://www.readbyqxmd.com/read/28398683/update-on-syphilis-and-pregnancy
#15
REVIEW
Michael E Tsimis, Jeanne S Sheffield
While the origins of syphilis remain unknown, it has long been recognized as an infectious entity with complex pathophysiology. In this review, we highlighted the epidemiology and risk factors associated with syphilis. The incidence of syphilis in most populations showed a consistent upward trend until the 1940s with the introduction of penicillin as the preferred treatment. The emergence of congenital syphilis and vertical transmission has been a direct result of heterosexual syphilis transmission. We also explore the microbiology and pathogenesis of Treponema pallidum as it directly correlates with its route of transmission and infectivity...
March 15, 2017: Birth Defects Res
https://www.readbyqxmd.com/read/28395635/a-large-mediastinal-tumour-invading-into-the-liver-with-foetal-hydrops-a-rare-case-of-infantile-myofibromatosis
#16
Takafumi Ushida, Hiroyuki Tsuda, Taishi Takahara, Yuichiro Takahashi, Tomomi Kotani, Fumitaka Kikkawa
No abstract text is available yet for this article.
April 11, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28394424/intrauterine-transfusions-for-severe-fetal-anemia-and-hydrops-due-to-de-novo-%C3%AE%C2%B5%C3%AE-%C3%AE-%C3%AE-thalassemia
#17
Ruchika Goel, Justin Snow, Shai M Pri-Paz, Melissa Cushing, Ljiljana V Vasovic
No abstract text is available yet for this article.
April 2017: Transfusion
https://www.readbyqxmd.com/read/28386898/estrogen-receptor-beta-mediates-hepatotoxicity-induced-by-perfluorooctane-sulfonate-in-mouse
#18
Cheng Xu, Zhao-Yan Jiang, Qian Liu, Hui Liu, Aihua Gu
Perfluorooctane sulfonate (PFOS), an artificial fluorosurfactant and global contaminant, is used widely in various consumer products. In this study, we investigated the function of estrogen receptor β (ERβ) in PFOS-induced bile acid and cholesterol metabolism disorders and gut microbiome using ERβ knockout mice that were exposed to PFOS by gavage. Our results showed that a daily dose of 5 mg PFOS/kg significantly induced hydropic degeneration and vacuolation in hepatic cells, reduced bile acid, and cholesterol levels in liver tissue, and influenced the abundance and composition of gut microbiota...
April 7, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28383542/quantitative-clinical-characteristics-of-53-patients-with-mps-vii-a-cross-sectional-analysis
#19
Matthias Zielonka, Sven F Garbade, Stefan Kölker, Georg F Hoffmann, Markus Ries
PURPOSE: The main purpose of the study was to provide quantitative data regarding survival and diagnostic delay. Mucopolysaccharidosis (MPS) type VII (OMIM 253220) is a progressive neurometabolic disorder caused by deficiency of the lysosomal enzyme β-glucuronidase (GUS). Hard clinical end points have not been quantitatedMethods:We quantitatively analyzed published cases with MPS VII (N = 53/88 with sufficient data). Main outcome measures were onset of disease and survival. The role of biomarkers such as GUS residual enzyme activity and levels of storage material assessed as urinary excretion of glucosaminoglycans (GAG) as potential predictors of clinical outcomes were investigated...
April 6, 2017: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/28382128/endolymphatic-sac-surgery-for-m%C3%A3-ni%C3%A3-re-s-disease-current-opinion-and-literature-review
#20
Maria de Lourdes Flores García, Carolina de la Llata Segura, Juan Carlos Cisneros Lesser, Carlo Pane Pianese
Introduction The endolymphatic sac is thought to maintain the hydrostatic pressure and endolymph homeostasis for the inner ear, and its dysfunction may contribute to the pathophysiology of Ménière's disease. Throughout the years, different surgical procedures for intractable vertigo secondary to Ménière's disease have been described, and though many authors consider these procedures as effective, there are some who question its long-term efficacy and even those who think that vertigo control is achieved more due to a placebo effect than because of the procedure itself...
April 2017: International Archives of Otorhinolaryngology
keyword
keyword
590
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"