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https://www.readbyqxmd.com/read/28443250/pectoralis-major-tear-an-unusual-and-rare-presentation
#1
Vikram V Kadu, K A Saindane, Ninad Godghate, Neha Godghate
INTRODUCTION: The pectoralis major is a very powerful muscle that forms the chest prominence and. It moves the shoulder forward and across your chest. It is best known as the muscle that you develop with the bench press exercise in gymnasium. The pectoralis major attaches to the humerus bone and is divided into two parts. The upper part is known as the "clavicular head" and the lower part the "sternal head," based on their origins from the clavicle and sternal bones, respectively. Ruptures of the pectoralis major muscle are becoming more common due to the increase in power sports weight training...
September 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28437501/pronator-teres-myotendinous-tear
#2
Usama Qayyum, Diego Villacis, Charles M Jobin
Pronator teres muscle strain is a rare sporting injury reported thus far only in cricket and golf players. The injury appears to occur when the sporting club or racket strikes the ground during a forceful swing and causes the elbow to experience an eccentric force during resisted elbow flexion and pronation. On initial presentation, this injury can be mistaken for injury to the medial ulnar collateral ligament, or exacerbation of medial epicondylitis. On examination, bruising and tenderness distal to the elbow over the course of the pronator teres are often present...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28414188/a-case-of-splenomegaly-in-cbl-syndrome
#3
Rachel R Coe, Margaret L McKinnon, Maja Tarailo-Graovac, Colin J Ross, Wyeth W Wasserman, Jan M Friedman, Paul C Rogers, Clara D M van Karnebeek
INTRODUCTION: We present a child with unexplained splenomegaly to highlight this feature as a presenting sign of the RASopathy CBL syndrome and to draw attention to the power and utility of next generation genomic sequencing for providing rapid diagnosis and critical information to guide care in the pediatric clinical setting. CLINICAL REPORT: A 7-year-old boy presented with unexplained splenomegaly, attention deficit hyperactivity disorder, mild learning difficulties, easy bruising, mild thrombocytopenia, and subtle dysmorphic features...
April 13, 2017: European Journal of Medical Genetics
https://www.readbyqxmd.com/read/28413388/a-case-report-of-cushing-s-disease-presenting-as-hair-loss
#4
Emily G Lefkowitz, Jack P Cossman, John B Fournier
Cushing's syndrome is a rare endocrine disorder that comprises a large group of signs and symptoms resulting from chronic exposure to excess corticosteroids. Most cases of Cushing's syndrome are due to increased adrenocorticotropic hormone production from a pituitary adenoma, which is referred to as Cushing's disease. Most of the signs and symptoms are nonspecific and common in the general population, making a diagnosis often challenging. However, several dermatological manifestations, such as fragile skin, easy bruising, and reddish purple striae, are more discriminatory...
January 2017: Case Reports in Dermatology
https://www.readbyqxmd.com/read/28405856/what-injury-mechanism-and-patterns-of-ligament-status-are-associated-with-isolated-coronoid-isolated-radial-head-and-combined-fractures
#5
In Hyeok Rhyou, Ji-Ho Lee, Kyung Chul Kim, Kee Baek Ahn, Seong Cheol Moon, Hyeong Jin Kim, Jung Hyun Lee
BACKGROUND: Isolated coronoid, isolated radial head, and combined coronoid and radial head fractures are common elbow fractures, and specific ligamentous injury of each fracture configuration has been reported. However, the osseous injury mechanism related to ligament status remains unclear. QUESTIONS/PURPOSES: The objectives of this study were: (1) to determine what ligamentous injury patterns (medial or lateral collateral) and bone contusion patterns (medial or lateral) are associated with isolated coronoid, isolated radial head, and combined coronoid and radial head fractures; (2) to correlate the osseous injury mechanism based on these findings with isolated coronoid, isolated radial head, and combined coronoid and radial head fractures; and (3) to determine whether isolated and combined coronoid fractures have different fracture lines through the coronoid (tip or anteromedial facet), speculated to be caused by different injury mechanisms...
April 12, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28405075/acquired-thrombotic-thrombocytopenic-purpura-and-atypical-hemolytic-uremic-syndrome-successfully-treated-with-eculizumab
#6
Appalanaidu Sasapu, Michele Cottler-Fox, Pooja Motwani
Acquired idiopathic thrombotic thrombocytopenic purpura is a life-threatening disease with a mortality of up to 90%, if not promptly recognized and treated. We report a 64-year-old woman with this condition who presented with left-sided weakness and seizure-like activity preceded by headache and easy bruising. She did not achieve optimal response to plasma exchange, corticosteroids, rituximab, and vincristine. We initiated treatment with eculizumab, following which she had durable remission that continued for 30 months after discontinuation of the drug...
April 2017: Proceedings of the Baylor University Medical Center
https://www.readbyqxmd.com/read/28402797/three-new-species-of-calocybe-agaricales-basidiomycota-from-northeastern-china-are-supported-by-morphological-and-molecular-data
#7
Jia-Jia Li, Shuang-Yan Wu, Xiao-Dan Yu, Shao-Bin Zhang, Dong-Xu Cao
Three new species, Calocybe aurantiaca, C. convexa, and C. decolorata, are described based on collections made in Shenyang City, Liaoning Province, China. The main characters of C. aurantiaca are its orange-yellow sporocarps and small and smooth basidiospores. Calocybe convexa is characterized by its orange-buff pileus, very small basidiospores, and tortuous stipe, whereas C. decolorata is mainly characterized by its gills that turn blue when bruised. The sequences of nuc rDNA ITS1-5.8S-ITS2 (ITS) and the 28S D1-D5 region of the Calocybe species were analyzed, and the results indicated that the three new species belonged to the genus Calocybe and differed from other species of Calocybe...
2017: Mycologia
https://www.readbyqxmd.com/read/28390901/bcg-vaccine-powder-laden-and-dissolvable-microneedle-arrays-for-lesion-free-vaccination
#8
Fan Chen, Qinying Yan, Yang Yu, Mei X Wu
Live attenuated Bacille Calmette-Guerin (BCG) bacillus is the only licensed vaccine for tuberculosis prevention worldwide to date. It must be delivered intradermally to be effective, which causes severe skin inflammation and sometimes, permanent scars. To minimize the side effects, we developed a novel microneedle array (MNA) that could deliver live attenuated freeze-dried BCG powder into the epidermis in a painless, lesion-free, and self-applicable fashion. The MNA was fabricated with biocompatible and dissolvable hyaluronic acid with a deep cave formed in the basal portion of each microneedle, into which BCG powder could be packaged directly...
April 5, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28379115/granulomatous-reaction-to-belotero-balance-a-case-study
#9
Jessica Gandy, Dina Bierman, Christopher Zachary
OBJECTIVE: The most commonly used dermal fillers are hyaluronic acids (HAs), and in general, are well tolerated with mild to moderate risk of adverse events. The most frequently reported side effects are injection site erythema and bruising. We present the first case of a patient who developed a severe granulomatous foreign body reaction to the HA filler, Belotero Balance. In our review of the literature, a granulomatous reaction has never before been reported as a side effect of this particular HA filler (1)...
February 28, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/28375411/severe-polyarthralgia-high-grade-fever-diffuse-maculopapular-rash-on-trunk-and-extremities-%C3%A2-dx
#10
Stephen D Hoag, Karen Chung
The patient was nauseous, and had been experiencing headaches, generalized weakness, and fatigue. Her physical exam revealed a maculopapular rash on her trunk and upper extremities. She had tenderness and pain, as well as decreased range of motion in her ankles, knees, and wrists. The patient had no erythema, swelling, petechiae, or bruising. She had a past medical history of Graves' disease and had received all of her childhood immunizations.
April 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28367264/the-management-of-bruising-following-nonsurgical-cosmetic-treatment
#11
Martyn King
No abstract text is available yet for this article.
February 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28367011/seat-belt-related-injuries-a-surgical-perspective
#12
REVIEW
Tahir Masudi, Helen Capitelli McMahon, Jennifer L Scott, Andrew S Lockey
INTRODUCTION: Legislation making seatbelt use mandatory is considered to have reduced fatal and serious injuries by 25%, with UK government estimates predicting more than 50,000 lives saved since its introduction. However, whilst the widespread use of seatbelts has reduced the incidence of major traumatic injury and death from road-traffic collisions (RTCs), their use has also heralded a range of different injuries. The first ever seatbelt related injury was described in 1956, and since then clear patterns of seatbelt-related injuries have been recognised...
April 2017: Journal of Emergencies, Trauma, and Shock
https://www.readbyqxmd.com/read/28363071/calvarial-osteosarcoma-with-cerebral-compression-in-a-free-ranging-powerful-owl-ninox-strenua
#13
Izidora Sladakovic, Cheryl R Sangster, Graeme S Allan, Timothy J Portas, Cameron R Howlett, Uriel Blas-Machado
A free-ranging powerful owl (Ninox strenua) presented in a dull state with extensive bruising of the skin overlying the skull, due to suspected trauma. Supportive care was provided, which resulted in the return to a normal state, although intermittent subtle neurologic abnormalities remained. One month from original presentation, intermittent episodes of head turning and a possible seizure were noted, but behavior and appetite were otherwise normal. The owl was referred to Taronga Wildlife Hospital for evaluation...
March 2017: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28351160/extensive-bruising-and-elevated-rivaroxaban-plasma-concentration-in-a-patient-receiving-cobicistat-boosted-elvitegravir
#14
Deborah Yoong, Mark Naccarato, Kevin Gough
No abstract text is available yet for this article.
March 1, 2017: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/28349023/fractional-carbon-dioxide-laser-and-its-combination-with-subcision-in-improving-atrophic-acne-scars
#15
Mohammad Ali Nilforoushzadeh, Gita Faghihi, Fariba Jaffary, Elaheh Haftbaradaran, Sayed Mohsen Hoseini, Nafiseh Mazaheri
BACKGROUND: Acne is a very common skin disease in which scars are seen in 95% of the patients. Although numerous treatments have been recommended, researchers are still searching for a single modality to treat the complication due to its variety in shape and depth. We compared the effects of fractional carbon dioxide (CO2) laser alone and in combination with subcision in the treatment of atrophic acne scars. MATERIALS AND METHODS: This clinical trial study was performed in Skin Diseases and Leishmaniasis Research Center (Isfahan, Iran) during 2011-2012...
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/28345404/are-bone-bruise-characteristics-and-articular-cartilage-pathology-associated-with-inferior-outcomes-2-and-6-years-after-anterior-cruciate-ligament-reconstruction
#16
Christian Lattermann, Cale A Jacobs, Emily K Reinke, Erica A Scaramuzza, Laura J Huston, Warren R Dunn, Kurt P Spindler
Objective To determine (1) if bone bruise characteristics seen on magnetic resonance imaging are associated with patient-reported outcomes prior to and following anterior cruciate ligament reconstruction and (2) if the combined presence of bone bruises with articular cartilage pathology results in inferior 2- or 6-year outcomes. Design Bone bruise volume and severity were measured on 81 patients' preoperative magnetic resonance imaging in the medial and lateral femoral condyle (MFC, LFC) and medial and lateral tibial plateau (MTP, LTP) using the Costa-Paz classification and a modified version of Roemer and Bohndorf's technique...
April 2017: Cartilage
https://www.readbyqxmd.com/read/28343286/a-mimic-of-sexually-motivated-homicide-insect-stings-and-heat-exhaustion-in-a-forest
#17
Nancy X Liu, Michael S Pollanen
We report the case a woman who was found dead in a forest. The body was nude and the position of the body suggested a sexually motivated homicide. We concluded that death was not related to homicide, but was related to the conjunction of environmental factors, including insect stings, and acute psychosis. A medicolegal death investigation with postmortem examination was undertaken to determine cause of death. At the scene, the body was supine with legs spread apart and the knees flexed, exposing the external genitalia...
March 25, 2017: Forensic Science, Medicine, and Pathology
https://www.readbyqxmd.com/read/28340603/blunt-cardiac-injury-due-to-trauma-associated-with-snowboarding-a-case-report
#18
Fuminori Yamaji, Hideshi Okada, Yasuhiro Nakajima, Kodai Suzuki, Takahiro Yoshida, Yosuke Mizuno, Haruka Okamoto, Yuichiro Kitagawa, Taku Tanaka, Shiho Nakano, Sho Nachi, Tomoaki Doi, Keisuke Kumada, Shozo Yoshida, Narihiro Ishida, Katsuya Shimabukuro, Hiroaki Ushikoshi, Izumi Toyoda, Kiyoshi Doi, Shinji Ogura
BACKGROUND: Cardiac trauma is associated with a much higher mortality rate than injuries to other organ systems, even though cardiac trauma is identified in less than 10% of all trauma admissions. Here we report blunt trauma of the left atrium due to snowboarding trauma. CASE PRESENTATION: A 45-year-old Asian man collided with a tree while he was snowboarding and drinking. He lost consciousness temporarily. An air ambulance was requested and he was transported to an advanced critical care center...
March 25, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28338594/the-association-of-non-accidental-trauma-with-historical-factors-exam-findings-and-diagnostic-testing-during-the-initial-trauma-evaluation
#19
Mauricio A Escobar, Marc Auerbach, Katherine Flynn-O'Brien, Gunjan Tiyyagura, Matthew A Borgman, Susan J Duffy, Kelly Falcone, Rita Burke, John M Cox, Sabine Maguire
Early identification of non-accidental trauma (NAT) is a critical component of pediatric trauma care. Literature searches were conducted related to the association of NAT with seven key areas: history, exam findings (burns, oral trauma, bruising) and imaging (fractures, abdominal and brain injuries). When available, odds ratios (OR) with 95% confidence intervals (CI) for associations with NAT are presented. Systematic reviews have been published in six of the seven key areas and are described. The operational definition of NAT was widely variable across studies, prohibiting meta-analysis...
March 23, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28337350/seat-belt-compression-appendicitis-following-motor-vehicle-collision
#20
Muhammad Faisal Khilji, Qazi Zia Ullah
Appendicitis and trauma both present in emergency department commonly but their presentation together in the same patient is unusual. We present a case of a middle-aged man brought by emergency medical services (EMS) to the emergency department with complaints of abdominal pain after he was involved in motor vehicle collision. He was perfectly fine before the accident. His primary survey was normal. Secondary survey revealed tenderness in right iliac fossa with seat belt mark overlying it. Computerized tomography (CT) of the abdomen and pelvis was performed which showed 8 mm thickening of appendix with minimal adjacent fat stranding...
2017: Case Reports in Emergency Medicine
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