keyword
MENU ▼
Read by QxMD icon Read
search

Pelvis

keyword
https://www.readbyqxmd.com/read/28338894/establishment-of-radiation-doses-for-pediatric-x-ray-examinations-in-a-large-pediatric-hospital-in-turkey
#1
T Olgar, T Sahmaran
Pediatric patients are more sensitive to ionizing radiation when compared with adults. The aim of this study was to evaluate the radiation doses for some common pediatric x-ray examinations performed with various digital radiography systems. Quality control tests of the digital radiography systems were carried out according to international published protocols before the pediatric dose measurements. Radiation dose measurement was performed by using the x-ray tube outputs and thermoluminescent dosimeter dose measurement methods...
February 25, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/28338846/patient-exposure-during-plain-radiography-and-mammography-in-japan-in-1974-2014
#2
Yuta Matsunaga, Ai Kawaguchi, Kenichi Kobayashi, Masanao Kobayashi, Yasuki Asada, Kazuyuki Minami, Shoichi Suzuki, Koichi Chida
We investigated changes in the entrance skin dose (ESD) and the mean glandular dose (MGD) during plain radiography or mammography in Japan from 1974 to 2014. Surveys regarding the conditions used for plain radiography and mammography were performed throughout Japan in 1974, 1979, 1989, 1993, 1997, 2001, 2003, 2007, 2011 and 2014. The anatomical regions considered were categorised as follows: skull anteroposterior (AP), lumbar AP, lumbar lateral (LAT), pelvis (AP), ankle, chest posteroanterior (PA), Guthmann (lateral pelviography for pregnant women), infant hip joint and mammography...
March 1, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/28338614/unintentional-injuries-and-violence-among-adults-in-northern-jordan-a-hospital-based-retrospective-study
#3
Manal M Alzghoul, Mohammed K Shakhatreh, Nihaya Al-Sheyab
Injuries (unintentional and intentional) are the main cause of death and disability worldwide, including Jordan. The main purpose of this hospital-based retrospective study was to identify characteristics, causes, and risk factors of unintentional injuries and violence among all adult patients who approached the Accidents and Emergency department because of injury in Northern Jordan. Data were collected retrospectively from four major hospitals from January 2008 to January 2013. A total of 2425 Jordanian individuals who accessed and were treated by the four hospitals were included in this study...
March 24, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28338379/head-neck-trunk-and-pelvis-tissue-mass-predictions-for-young-adults-using-anthropometric-measures-and-dxa
#4
Danielle L Gyemi, Charles Kahelin, Nicole C George, David M Andrews
Accurate prediction of wobbling mass (WM), fat mass (FM), lean mass (LM) and bone mineral content (BMC) of living people using regression equations developed from anthropometric measures (lengths, circumferences, breadths, skinfolds) has previously been reported, but only for the extremities. Multiple linear stepwise regression was used to generate comparable equations for the head, neck, trunk and pelvis of young adults (38 males, 38 females). Equations were validated using actual tissue masses from an independent sample of 13 males and 13 females by manually segmenting full body Dual-energy X-ray Absorptiometry scans...
March 24, 2017: Journal of Applied Biomechanics
https://www.readbyqxmd.com/read/28337350/seat-belt-compression-appendicitis-following-motor-vehicle-collision
#5
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
https://www.readbyqxmd.com/read/28335748/steroid-resistant-nephrotic-syndrome-as-the-initial-presentation-of-nail-patella-syndrome-a-case-of-a-de-novo-lmx1b-mutation
#6
Tomohiro Nakata, Ryo Ishida, Yuu Mihara, Atsuko Fujii, Yoshimoto Inoue, Tetsuro Kusaba, Tsuyoshi Isojima, Yutaka Harita, Chiaki Kanda, Sachiko Kitanaka, Keiichi Tamagaki
BACKGROUND: Nail-patella syndrome (NPS) is an autosomal dominant disorder caused by mutations in the LMX1B gene and is characterized by nail dysplasia, skeletal abnormalities, and nephropathy. We herein report a case of steroid-resistant nephrotic syndrome (SRNS) prior to overt orthopedic symptoms in a patient with NPS. CASE PRESENTATION: A 24-year-old woman presented to our hospital with knee pain. She had poorly developed nails, hypoplastic patellas, dislocation of the elbows, and iliac horns in the pelvis...
March 23, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28333575/is-clinical-measurement-of-anatomic-axis-of-the-femur-adequate
#7
Chi-Chuan Wu
Background and purpose - The accuracy of using clinical measurement from the anterior superior iliac spine (ASIS) to the center of the knee to determine an anatomic axis of the femur has rarely been studied. A radiographic technique with a full-length standing scanogram (FLSS) was used to assess the adequacy of the clinical measurement. Patients and methods - 100 consecutive young adult patients (mean age 34 (20-40) years) with chronic unilateral lower extremity injuries were studied. The pelvis and intact contralateral lower extremity images in the FLSS were selected for study...
March 23, 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28332863/male-and-female-worldsid-and-post-mortem-human-subject-responses-in-full-scale-vehicle-tests
#8
Narayan Yoganandan, John Humm, Frank Pintar, Heather Rhule, Kevin Moorhouse, Brian Suntay, Jim Stricklin, Rodney Rudd, Matthew Craig
Structured ABSTRACT Objective: To compare the responses of male and female WorldSID dummies with post mortem human subject (PMHS) responses in full-scale vehicle tests. METHODS: Tests were conducted according to the FMVSS-214 protocols and using the United States Side impact New Car Assessment Program change in velocity to match PMHS experiments, published earlier. Moving deformable barrier (MDB) tests were conducted with the male and female surrogates in the left front and left rear seats...
March 23, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28331569/an-unusual-diagnosis-for-persistent%C3%A2-diarrhoea-and-vomiting
#9
James Nott, Asad Khan, Ravi Madhotra, George MacFaul, Kamran Rostami
Identifying the etiology of chronic diarrhoea might be challenging in some patients, and before a diagnosis is made these patients may spend a substantial length of time with unresolved symptoms leading to uncertainty and anxiety that is severely impairing their life quality. A 45-year-old female was referred by her general practitioner with a 5-year history of increasingly frequent episodes of cyclical diarrhoea, vomiting, abdominal pain and intermittent palpitations. Contrast CT Abdomen/Pelvis revealed a 36x33x46 mm mass in the aorto caval region of her retro-peritoneum, just above the bifurcation...
2017: Gastroenterology and Hepatology From Bed to Bench
https://www.readbyqxmd.com/read/28330438/endovascular-repair-of-a-splenic-artery-aneurysm-with-anomalous-origin-from-the-superior-mesenteric-artery
#10
Lalithapriya Jayakumar, Francis J Caputo, Joseph V Lombardi
A 22 year old female with a history of recurrent abdominal pain was transferred to our institution with a diagnosis of splenic artery aneurysm identified on imaging. CT angiography of the abdomen and pelvis revealed a partially thrombosed 3.0 cm splenic artery aneurysm without signs of rupture and with an anomalous origin from the superior mesenteric artery. The patient was successfully treated with endovascular exclusion of the aneurysm. Herein we review some of the nuances of endovascular repair of splenic artery aneurysm...
April 2017: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28329636/correlation-between-cancer-incidences-and-google-searches-in-the-united-states
#11
Mackenzie R Wehner, Kevin T Nead, Eleni Linos
IntroductionDespite being highly prevalent, keratinocyte carcinomas (basal cell and squamous cell carcinomas lack nationwide registries. Internet search data has emerged as a new method to evaluate previously difficult to quantify public health outcomes and may be useful in keratinocyte carcinoma research.ObjectiveWe aimed to evaluate whether Google search density correlated with known incidences of common cancers in the United States.MethodsWe used the Center for Disease Control's National Program of Cancer Registries ageTadjusted cancer incidences (2008T2012 ...
September 15, 2016: Dermatology Online Journal
https://www.readbyqxmd.com/read/28328567/effects-of-a-simulated-game-on-upper-extremity-pitching-mechanics-and-muscle-activations-among-various-pitch-types-in-youth-baseball-pitchers
#12
Gretchen D Oliver, Hillary Plummer, Lisa Henning, Michael Saper, Gabrielle Glimer, Allison Brambeck, James R Andrews
BACKGROUND: Throwing requires proper stability and orientation of the pelvis and scapula for efficient energy transfer during pitching. Fatigue of the pelvis and scapular musculature throughout the course of a game can impair pitching performance, and place excessive demands on the throwing arm leading to injury. The purpose of this study was to examine differences in pelvis, torso, and upper extremity pitching mechanics and muscle activations between the fastball, change-up, and curveball pitches in youth baseball pitchers following a simulated game...
March 21, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28328564/variation-in-national-acgme-case-log-data-for-pediatric-orthopaedic-fellowships-are-fellow-coding-practices-responsible
#13
Philip K McClure, Marcella Woiczik, Lori Karol, Wudbhav N Sankar
BACKGROUND: The introduction of the 80-hour work week for Accreditation Council for Graduate Medical Education (ACGME) accredited fellowship programs initiated many efforts to optimize surgical training. One particular area of interest is on recording and tracking surgical experiences. The current standard is logging cases based on Current Procedural Terminology codes, which are primarily designed for billing. Proposed guidelines from the ACGME regarding logging exist, but their implementation is unknown, as is the variation in case volume across fellowship programs...
March 21, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28326959/angiosarcoma-of-the-pelvis-in-a-13-year-old-girl
#14
Farah El-Sharkawy, Patricia Isabel Delgado, Antonello Podda, Holly Leigh Neville, Claudia Patricia Rojas
Angiosarcomas are highly aggressive malignancies of vascular origin and are very rarely found in children. We report a case of a 13-year-old girl with a history of abdominal pain and increased abdominal girth. Radiologic imaging showed significant ascites and large pelvic masses involving bilateral adnexa with abdominal spread. Microscopic examination of a biopsy revealed pleomorphic epithelioid and spindle cells with brisk mitotic activity, intracytoplasmic vacuoles, vascular channels, and large areas of hemorrhage and necrosis...
March 2017: Pediatric and Developmental Pathology
https://www.readbyqxmd.com/read/28326425/bilateral-pelvic-discontinuity-a-unique-condition-characterized-by%C3%A2-high-failure-rates-of-current-treatment
#15
John R Martin, Ian Barrett, Rafael J Sierra, David G Lewallen, Daniel J Berry
BACKGROUND: Bilateral pelvic discontinuity is characterized by complete dissociation of the superior and inferior pelvis secondary to bone loss or fracture. The end result is a freely mobile inferior pelvis at the level of each discontinuity which presents a significant reconstruction challenge. This clinical entity has not been described previously, and the results of surgical treatment are not known. METHODS: We retrospectively reviewed all identified cases of pelvic discontinuity (PD) treated with revision THA at one institution...
December 2016: Arthroplasty Today
https://www.readbyqxmd.com/read/28326303/current-role-and-application-of-teriparatide-in-fracture-healing-of-osteoporotic-patients-a-systematic-review
#16
Sang-Min Kim, Kyung-Chung Kang, Ji Wan Kim, Seung-Jae Lim, Myung Hoon Hahn
BACKGROUND: The use of osteoanabolic agents to facilitate fracture healing has been of heightened interest to the field of orthopaedic trauma. This study aimed to evaluate the evidence of teriparatide for fracture healing and functional recovery in osteoporotic patients. METHODS: We performed a literature search in PubMed, EMBASE, Web of Science, and the Cochrane Library using terms including "Fracture" [tiab] AND "Teriparatide [tiab] OR "PTH" [tiab]. RESULTS: This systematic review included 6 randomized clinical trials, 4 well-controlled retrospective studies, and 1 retrospective post hoc subgroup analysis...
February 2017: Journal of Bone Metabolism
https://www.readbyqxmd.com/read/28325671/accurate-fixation-of-plates-and-screws-for-the-treatment-of-acetabular-fractures-using-3d-printed-guiding-templates-an-experimental-study
#17
Xu Chen, Xuanhuang Chen, Guodong Zhang, Haibin Lin, Zhengxi Yu, Changfu Wu, Xing Li, Yijun Lin, Wenhua Huang
OBJECTIVE: To investigate the feasibility of the use of 3D-printed guiding templates for accurate placement of plates and screws for internal fixation of acetabular fractures. METHODS: 3D models of the pelvises of 14 adult cadavers were reconstructed using computed tomography (CT). Twenty-eight acetabular fractures were simulated and placement positions for plates and screw trajectories were designed. Bending module was obtained by 3D cutting; guiding template was manufactured using 3D printing, and the plate was pre-bent according to the bending module...
March 7, 2017: Injury
https://www.readbyqxmd.com/read/28325651/genitourinary-paraganglioma-demographic-pathologic-and-clinical-characteristics-in-the-surveillance-epidemiology-and-end-results-database-2000-2012
#18
Stephanie Purnell, Abhinav Sidana, Mahir Maruf, Campbell Grant, Piyush K Agarwal
BACKGROUND: Extra-adrenal paragangliomas (PGLs) are infrequent, benign, and neuroendocrine tumors arising from chromaffin cells of the autonomic nervous system. Most PGLs are sporadic, but up to 32% are associated with inherited syndromes such as neurofibromatosis type 1, von Hippel-Lindau disease, and familial PGL. Although most PGLs develop above the umbilicus, they have been reported in the genitourinary (GU) tract. Owing to the paucity of literature on the rates of GU PGL, the objective of our study is to describe the demographic, pathologic, and clinical characteristics of GU PGL, and compare them to non-GU sites of PGL using the surveillance, epidemiology, and end results (SEER) database...
March 18, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28323765/misuse-of-opioids-in-orthopaedic-postoperative-patients
#19
Anup Gangavalli, Ajith Malige, George Terres, Saqib Rehman, Chinenye Nwachuku
OBJECTIVE: In light of the recent uptrend in the prescription of opioids, this study seeks to identify patterns of opioid misuse among orthopaedic postoperative patients and principal external sources in obtaining these medications. DESIGN: Ten-month survey-based study. SETTING: Two Level I trauma centers (urban and suburban). PATIENTS/PARTICIPANTS: Two hundred seven patients between the ages of 18 and 89 years who underwent surgical fixation of fractures involving the pelvis, long bones, or periarticular regions of the knee, ankle, elbow, and wrist...
April 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28320364/the-weight-of-pupils-schoolbags-in-early-school-age-and-its-influence-on-body-posture
#20
Anna Brzęk, Tarja Dworrak, Markus Strauss, Fabian Sanchis-Gomar, Ibtissam Sabbah, Birgit Dworrak, Roman Leischik
BACKGROUND: Postural development progresses through a series of stages (growth spurts, development of balance and coordination, postural stability) which occur when children are at school age. The reduction in the level of physical activity, increased body weight, overloaded school bags, asymmetry of the backpack straps, the method of putting on and taking off the backpacks and increased usage of electronic devices have negative side effects such as bad body posture habits. METHODS: A prospective cohort study in the group of 155 pupils at early school age 7-9 years old has been conducted...
March 21, 2017: BMC Musculoskeletal Disorders
keyword
keyword
13569
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"