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Cardiomegaly

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https://www.readbyqxmd.com/read/28414679/misses-opportunity-tof-diagnoses-in-4th-decade-of-life
#1
O Baniahmad, T Jarreau, A Johnson
CASE: A 40 year old woman with a history of HIV, congestive heart failure secondary to an unknown congenital heart defect, and hypertension presented to our emergency department with worsening edema. On room air, oxygen saturation was 55 percent . On 5L of oxygen via nasal cannula, oxygen saturation was 88 percent . Physical examination was notable for central cyanosis, facial and lid edema, a II/VI holosystolic murmur across right chest radiating to entire right back hemithorax, decreased breath sounds at bases with pulmonary crackles, clubbing of fingers and edema of bilateral lower extremities...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28414664/gonococcal-endocarditis-the-gift-that-stops-giving-an-uncommon-presentation-of-a-common-disease
#2
G Olayemi, M Oferczak, A Elagizi, I El-Abbassi, M Eschete, J Crowe
INTRODUCTION: Gonorrhea is the 2nd most common sexually transmitted disease in the US with 800,000 cases of gonorrhea each year. Disseminated gonorrhea infection occurs in 0.5 percent - 3 percent of these patients and is more frequent in woman younger than 40 years of age. CASE: A 36 year old woman with a history of polysubstance abuse presented with 10 day history of feeling generally unwell. At presentation, vitals were remarkable for tachycardia and hypotension...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28406002/asymptomatic-presentation-of-large-cardiac-ball
#3
Pritesh A Pawar, Pradeep P Deshmukh, Mukund Deshpande, Anup A Pusate
A 45 years female presented with short duration of dry cough and atypical chest pain. Chest X ray showed cardiomegaly with a bulge at the right heart border and curvilinear calcification in left upper abdomen. Transthoracic echocardiography (TTE) revealed a cystic lesion in the right ventricle free wall causing compression of right atrial and ventricular cavity. Cardiac CT confirmed this cyst as hydatid cyst. Patient underwent successful excision of right ventricular hydatid cyst.
December 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28370380/clinical-characteristics-of-adult-dogs-more-than-5-years-of-age-at-presentation-for-patent-ductus-arteriosus
#4
B G Boutet, A B Saunders, S G Gordon
BACKGROUND: The median age at presentation for dogs with patent ductus arteriosus (PDA) is <6 months of age, and closure is associated with a decrease in heart size and increased survival time, which are not well described in older dogs. OBJECTIVES: To describe the clinical characteristics of dogs with PDA ≥5 years of age at the time of presentation to a veterinary referral hospital. ANIMALS: 35 client-owned dogs. METHODS: Retrospective case series...
April 3, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28364051/case-3-hypotonia-respiratory-distress-and-cardiomegaly-in-a-3-month-old-boy
#5
Michael E A Cunningham, Kristin M Burns
No abstract text is available yet for this article.
April 2017: Pediatrics in Review
https://www.readbyqxmd.com/read/28361594/an-unusual-hydrops-fetalis-associated-with-compound-heterozygosity-for-kr%C3%A3-ppel-like-factor-1-mutations
#6
Helena H L Lee, Annisa S L Mak, K O Kou, C F Poon, W S Wong, K H Chiu, Patrick K C Au, Kelvin Y K Chan, Anita S Y Kan, Mary H Y Tang, K Y Leung
Hydrops fetalis is commonly due to Hb Bart's (γ4) disease in South East Asia. Here, we report an unusual case of hydrops fetalis due to congenital dyserythropoietic anemia (CDA) associated with compound heterozygosity for Krüppel-like factor 1 (KLF1) gene mutations. Fetal cardiomegaly was first detected on routine mid-trimester scan in a pregnant woman with normal mean corpuscular volume (MCV) and Rhesus positive status. The fetus subsequently developed hydrops fetalis, and cordocentesis showed severe fetal anemia with a hemoglobin (Hb) level of 3...
November 2016: Hemoglobin
https://www.readbyqxmd.com/read/28295525/advantages-and-pitfalls-of-pocket-ultrasound-vs-daily-chest-radiography-in-the-coronary-care-unit-a-single-user-experience
#7
Colin T Phillips, Warren J Manning
BACKGROUND: Pocket ultrasonography may enhance patient diagnosis and care. We sought to assess pocket ultrasound in detecting common conditions in the coronary care unit (CCU) compared to portable daily chest radiography (CXR) and conventional transthoracic echocardiography (TTE). METHODS: An experienced pocket ultrasound user performed a pocket ultrasound examination for interstitial edema, pneumonia, central line seen in the right ventricle, pleural and pericardial effusions, left atrial enlargement, and cardiomegaly...
March 14, 2017: Echocardiography
https://www.readbyqxmd.com/read/28295118/an-unusual-case-of-aorta-right-atrial-tunnel-with-windsock-aneurysm-imaging-diagnosis-and-treatment
#8
Shehzaadi Aneesah Khan, Leonie Scholtz, F Adriaan Snyders, Johan de Villiers
The first successfully diagnosed and treated case of aorta-right atrial tunnel was reported by Coto et al. in 1980. The most common cause of aorta-right atrial tunnel is a ruptured aneurysm of the sinus of Valsalva. Sinus of Valsalva aneurysms had been reported as early as 1840 by Thurnam; these were diagnosed at autopsy. With the advances in radiology, many cases of aorta-right atrial tunnel have been reported since then, each with its own subtle variations. We report on a unique case of aorta-right atrial tunnel with a windsock aneurysm in the right atrium...
March 15, 2017: Cardiovascular Journal of Africa
https://www.readbyqxmd.com/read/28277912/fetal-hemoglobin-bart-s-hydrops-fetalis-pathophysiology-prenatal-diagnosis-and-possibility-of-intrauterine-treatment
#9
Phudit Jatavan, Nipon Chattipakorn, Theera Tongsong
This review aimed to comprehensively summarize current available reports regarding the ultrasound markers and biomarkers in predicting fetal Hb Bart's disease and evaluate the potential role of cardiac function assessment in a clinical practice. This review involves various methods in prenatal predicting fetal Hb Bart's disease or alpha-thalassemia major and attempts to provide valuable insights regarding the underlying mechanisms responsible for heart failure in Hb Bart's fetuses. Moreover, this information may be used to predict the cardiac function before the development of hydrops fetalis...
March 1, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28273502/ruptured-berry-aneurysm-with-minimal-subarachnoid-hemorrhage
#10
Tyler J Gardner, Joseph A Prahlow
Cerebral artery aneurysm rupture is usually associated with significant subarachnoid hemorrhage; however, there are rare cases where there is a lack of hemorrhage into the subarachnoid space. While subdural hemorrhage can occur with ruptured aneurysms, isolated subdural hemorrhage is more often associated with trauma. In this case, a 51-year-old obese woman, who recently visited an Urgent Care Center for elevated blood pressure, was found dead roughly a month later. She had been complaining of headaches, and received medication for her blood pressure at the visit...
April 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28260553/cor-triatriatum-sinister-with-an-intact-interatrial-septum-and-a-decompressing-vein-in-a-toddler
#11
Ziyad M Binsalamah, Luis E De León, Jeffrey S Heinle
Cor triatriatum sinister is a very rare cardiac anomaly that may lead to pulmonary hypertension, right ventricular dilation, and eventually right heart failure. We report a case of a toddler who presented with respiratory distress and cardiomegaly and was found to have cor triatriatum sinister with a restrictive communication, decompressing vertical vein, pulmonary hypertension, severe tricuspid regurgitation, and severe right ventricular dysfunction. She underwent a successful surgical repair, with normalisation of right ventricular function and pulmonary artery pressure...
March 6, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28217308/demographical-and-clinicopathological-characteristics-in-heart-failure-and-outcome-predictors-a-prospective-observational-study
#12
Chakanalil Govindan Sajeev, Shreetal Rajan Nair, Biju George, Gopalan Nair Rajesh, Mangalath Narayanan Krishnan
AIMS: The aims of the study were to study the demographical and clinicopathological characteristics of patients presenting with heart failure and evaluate the 1 year outcomes and to identify risk predictors if any. METHODS AND RESULTS: A prospective observational study was conducted in consecutive patients of systolic heart failure. The study was divided into two parts-an initial 6 month enrolment phase followed up for 1 year for major adverse cardiovascular events...
February 2017: ESC Heart Failure
https://www.readbyqxmd.com/read/28211974/whole-exome-sequencing-identified-1-base-pair-novel-deletion-in-bcl2-associated-athanogene-3-bag3-gene-associated-with-severe-dilated-cardiomyopathy-dcm-requiring-heart-transplant-in-multiple-family-members
#13
Muhammad Arshad Rafiq, Ayeshah Chaudhry, Melanie Care, Danna A Spears, Chantal F Morel, Robert M Hamilton
Dilated cardiomyopathy (DCM) is characterized by dilation and impaired contraction of the left ventricle or both ventricles. Among hereditary DCM, the genetic causes are heterogeneous, and include mutations encoding cytoskeletal, nucleoskeletal, mitochondrial, and calcium-handling proteins. We report three severely affected males, in a four-generation pedigree, with DCM phenotype who underwent cardiac transplant. Cardiomegaly with marked biventricular dilation and fibrosis were noticeable histopathological findings...
March 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28176173/massive-left-atrial-calcification-a-case-report-and-review-of-the-literature
#14
Saeid Hosseini, Yousef Rezaei, Niloufar Samiei, Anita Sadeghpour, Mohammad Mehdi Peighambari, Carlos A Mestres, Frank W Sellke
Left atrial (LA) calcification is mostly observed in patients with rheumatic mitral valve (MV) diseases who underwent surgical treatment. We report a case of LA calcification in a 69-year-old woman presented with dyspnea and cyanosis. Admission electrocardiogram showed atrial fibrillation and biventricular hypertrophy. Her chest roentgenogram revealed cardiomegaly and a curvilinear whitish shadow in the area of LA. Transthoracic echocardiography revealed severe mitral stenosis and massive LA thrombosis. The patient underwent an emergent surgery, during which the whitish line on chest roentgenogram proved to be a calcified LA inner wall...
February 7, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28150161/diabetes-in-patients-with-acromegaly
#15
REVIEW
A M Hannon, C J Thompson, M Sherlock
Acromegaly is a clinical syndrome which results from growth hormone excess. Uncontrolled acromegaly is associated with cardiovascular mortality, due to an excess of risk factors including diabetes mellitus, hypertension and cardiomegaly. Diabetes mellitus is a frequent complication of acromegaly with a prevalence of 12-37%. This review will provide an overview of a number of aspects of diabetes mellitus and glucose intolerance in acromegaly including the following: 1. Epidemiology and pathophysiology of abnormalities of glucose homeostasis 2...
February 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28140722/fetal-echocardiographic-findings-in-right-pulmonary-artery-to-left-atrium-communication-a-case-report-and-review-of-the-literature
#16
Tetsuya Ide, Takekazu Miyoshi, Taka-Aki Matsuyama, Ken-Ichi Kurosaki, Jun Yoshimatsu
Right pulmonary artery to left atrium communication (RPALA com) is a fatal congenital heart disease with right-to-left shunting. We present a rare case of RPALA com that was prenatally diagnosed and confirmed by autopsy. We focus on some unique echocardiographic findings for prenatal diagnosis of RPALA com by reviewing our case and the literature. Asymmetric cardiomegaly with a pear sign and dilatation of the pulmonary artery might be useful for screening tests. A larger stalk with the pear sign, high-velocity of shunt flow, and absence of a dilated pulmonary vein might support the prenatal diagnosis of RPALA com...
February 21, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28122721/adverse-metabolic-phenotype-of-female-offspring-exposed-to-preeclampsia-in-utero-a-characterization-of-the-bph-5-mouse-in-postnatal-life
#17
Elizabeth F Sutton, Heinrich E Lob, Jiunn Song, YunWei Xia, Scott Butler, Chin-Chi Liu, Leanne M Redman, Jenny L Sones
Preeclampsia (PE) is a devastating disorder of pregnancy that classically presents with maternal hypertension and proteinuria after 20 wk of gestation. In addition to being a leading cause of maternal and fetal morbidity/mortality, epidemiological and prospective studies have revealed long-term consequences for both the mother and baby of preeclamptic pregnancies, including chronic hypertension as well as other cardiovascular diseases and metabolic derangements. To better understand the effect of in utero exposure of PE on offspring, we utilized the BPH/5 mouse, a spontaneous model of the maternal and fetal PE syndrome...
April 1, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/28107077/evaluation-of-cardiac-size-in-the-common-kestrel-falco-tinnunculus-based-on-radiographic-measurements
#18
Ali Mirshahi, Mahnaz Shariatzadeh, Jamshid Razmyar, Mohammad Azizzadeh
The common kestrel ( Falco tinnunculus ) is a common raptor found worldwide. To establish reference intervals for cardiac size by radiography, 14 adult common kestrels were evaluated clinically and with radiographs (lateral and ventrodorsal views). The cardiac width, thoracic width, distance between third and fourth ribs, synsacrum width, coracoid width, and distance between clavicle bones were measured on ventrodorsal radiographs. The ratio between cardiac width and the other 5 indices was calculated. Results showed a significant, positive correlation between the cardiac width and thoracic width and between cardiac width and coracoid width...
December 2016: Journal of Avian Medicine and Surgery
https://www.readbyqxmd.com/read/28105611/huge-mediastinal-liposarcoma-resected-by-clamshell-thoracotomy-a-case-report
#19
Michihito Toda, Nobuhiro Izumi, Takuma Tsukioka, Hiroaki Komatsu, Satoshi Okada, Kantaro Hara, Ryuichi Ito, Toshihiko Shibata, Noritoshi Nishiyama
BACKGROUND: Liposarcoma is the single most common soft tissue sarcoma. Because mediastinal liposarcomas often grow rapidly and frequently recur locally despite adjuvant chemotherapy and radiotherapy, they require complete excision. Therefore, the feasibility of achieving complete surgical excision must be carefully considered. We here report a case of a huge mediastinal liposarcoma resected via clamshell thoracotomy. CASE PRESENTATION: A 64-year-old man presented with dyspnea on effort...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28032647/fetal-hemodynamics-and-adverse-outcome-in-primary-school-aged-children-with-fetal-growth-restriction-a-prospective-longitudinal-study
#20
Noora Korkalainen, Juha Räsänen, Tuula Kaukola, Hanna Kallankari, Mikko Hallman, Kaarin Mäkikallio
INTRODUCTION: Fetal growth restriction is associated with short-term and long-term mortality and morbidity. We hypothesized that adverse outcome in children with fetal growth restriction at primary school age is associated with fetoplacental circulatory abnormalities. MATERIAL AND METHODS: Comprehensive ultrasonographic assessment of fetoplacental hemodynamics was performed in 72 growth-restricted fetuses prenatally, and short-term outcome data were collected. At the median age of 9 years, mortality and morbidity were determined using medical charts and questionnaires...
January 2017: Acta Obstetricia et Gynecologica Scandinavica
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