keyword
MENU ▼
Read by QxMD icon Read
search

phalange

keyword
https://www.readbyqxmd.com/read/29790792/dorsal-plating-for-intra-articular-middle-phalangeal-base-fractures-with-volar-instability
#1
Travis A Doering, Andrew S Greenberg, David V Tuckman
BACKGROUND: Intra-articular middle phalangeal base fractures with volar instability are rare injuries with scant literature on optimal management. Our purpose is to describe our method of dorsal plating and report postoperative outcomes. METHODS: This study is a retrospective case review of 5 patients with intra-articular middle phalangeal base fractures with volar proximal interphalangeal joint instability, measuring subjective, clinical, and radiographic outcomes...
May 1, 2018: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/29782446/minimally-invasive-proximal-interphalangeal-joint-arthrodesis-using-headless-screw-surgical-technique
#2
Elizabeth A Newman, Maria C Orbay, Fiesky A Nunez, Fiesky Nunez
Proximal interphalangeal (PIP) joint arthritis causes debilitating hand pain and instability leading to significant functional impairment. Arthrodesis remains the gold standard for treatment of PIP arthritis. We present a minimally invasive PIP arthrodesis that provides rigid fixation with a headless compression screw. Seven patients who presented to the senior author with PIP joint arthritis underwent PIP arthrodesis by minimally invasive technique. A 1 cm transverse incision is made over the PIP joint, incising skin, central band, and articular capsule...
June 2018: Techniques in Hand & Upper Extremity Surgery
https://www.readbyqxmd.com/read/29780202/common-occurrence-of-sharpey-s-fibres-in-amphibian-phalanges
#3
Krzysztof Kolenda, Anna Najbar, Beata Rozenblut-Kościsty, Ewa Serwa, Tomasz Skawiński
Sharpey's fibres are known mainly as providing anchorage between tooth and the periodontal ligament but they occur also in other types of bones. In the postcranial skeleton these fibres are usually present at the muscle or tendon attachment sites. They were reported in all major groups of extant vertebrates, as well as in putative lissamphibian ancestors-temnospondyls and lepospondyls. However, it was recently stated that their presence was very rarely described in extant amphibians. In limbs, they were reported predominantly from proximal bones...
2018: Zoomorphology
https://www.readbyqxmd.com/read/29761574/association-between-hyperinsulinemia-and-laminitis-severity-at-the-time-of-pituitary-pars-intermedia-dysfunction-diagnosis
#4
E M Tadros, J G Fowlie, K R Refsal, J Marteniuk, H C Schott
BACKGROUND: Hyperinsulinemia is the suspected component of insulin dysregulation having the strongest association with laminitis and occurs variably in equids with pituitary pars intermedia dysfunction (PPID). OBJECTIVES: We hypothesised that magnitude of hyperinsulinemia correlates with laminitis severity in PPID-affected equids. Furthermore, we hypothesised that owners can be unaware of chronic endocrinopathic laminitis. STUDY DESIGN: Cross-sectional study...
May 14, 2018: Equine Veterinary Journal
https://www.readbyqxmd.com/read/29760098/cochlear-amplification-and-tuning-depend-on-the-cellular-arrangement-within-the-organ-of-corti
#5
Hamid Motallebzadeh, Joris A M Soons, Sunil Puria
The field of cochlear mechanics has been undergoing a revolution due to recent findings made possible by advancements in measurement techniques. While it has long been assumed that basilar-membrane (BM) motion is the most important determinant of sound transduction by the inner hair cells (IHCs), it turns out that other parts of the sensory epithelium closer to the IHCs, such as the reticular lamina (RL), move with significantly greater amplitude for weaker sounds. It has not been established how these findings are related to the complex cytoarchitecture of the organ of Corti between the BM and RL, which is composed of a lattice of asymmetric Y-shaped elements, each consisting of a basally slanted outer hair cell (OHC), an apically slanted phalangeal process (PhP), and a supporting Deiters' cell (DC)...
May 14, 2018: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29736770/phalangeal-microgeodic-syndrome-in-childhood
#6
Ying-Zhi Yang, Xiao-Hui Ma, Xing-Hui Yang, Wei-Zhong Gu, Wen-Yuan Jin, Zheng-Yan Zhao
BACKGROUND: Phalangeal microgeodic syndrome is an uncommon benign self-limiting condition that often occurs during cold weather. The etiology and the pathogenesis of the disease remain unclear. OBJECTIVE: To report a series of children with phalangeal microgeodic syndrome. MATERIALS AND METHODS: Twenty children with phalangeal microgeodic syndrome were retrospectively identified at our hospital after 2007. The clinical data, radiologic manifestation and pathologic appearance were analyzed...
May 7, 2018: Pediatric Radiology
https://www.readbyqxmd.com/read/29732705/persistent-acrocyanosis-a-rare-manifestation-revealing-anti-pl12-syndrome
#7
Philippe Mertz, Mathilde Herber, Juliette Jeannel, Anne-Sophie Korganow, Aurélien Guffroy
A 69-year-old woman with asthenia, anorexia and weight loss lasting for several weeks was referred for a subacute onset of painful permanent acrocyanosis of the four extremities without Raynaud's phenomenon. She also had concomitantly developed grade I/IV (NYHA) dyspnea. A physical examination revealed livedoid acrocyanosis of distal phalanges of the hands (Fig. 1A), which was associated with flame-shaped hemorrhages (Fig. 1B, arrow-head), dilated capillaries at the proximal nailfolds (Fig. 1B, arrow), Gottron's sign over the MCP and PIP joints and a discrete heliotrope rash with a palpable V-shaped rash of the upper chest and forehead...
May 6, 2018: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/29723971/assessment-of-lactose-free-diet-on-the-phalangeal-bone-mineral-status-in-italian-adolescents-affected-by-adult-type-hypolactasia
#8
Alessandro Baldan, Sylvie Tagliati, Daniela Saccomandi, Andrea Brusaferro, Laura Busoli, Andrea Scala, Cristina Malaventura, Giuseppe Maggiore, Caterina Borgna-Pignatti
Adult-type hypolactasia (ATH) is a clinical syndrome of primary lactase deficiency. A lactose-free diet is advisable to avoid the symptoms linked to the condition, but this potentially creates problems for optimal bone mineralization due to reduced calcium intake. To evaluate the effect of the lactose-free diet on the bone mineral status (BMS), we compared the phalangeal BMS of adolescents with ATH to that of peers on a normal diet. Also, we analyzed the correlations between BMS and dietary behavior, physical exercise, and calcium and vitamin D intake...
May 1, 2018: Nutrients
https://www.readbyqxmd.com/read/29721438/correlations-between-the-equine-metacarpophalangeal-joint-angulation-and-toe-conformation-in-statics
#9
Jenny Hagen, Kaid Kojah, Michael Geiger
The angulation of the equine fetlock determines the load of associated tendons and probably their predisposition for injuries. However, it is questionable how the individual toe conformation and tendon properties interact with the dorsal metacarpophalangeal joint angle (DMPJ). Data are needed for a tangible evaluation of the equine limb conformation for more specific orthopaedic treatment. The aim was to evaluate the correlation between the DMPJ, toe conformation and cross-sectional area (CSA) of both flexor tendons; the superficial digital flexor tendon (SDFT) and deep digital flexor tendon (DDFT)...
2018: Open Veterinary Journal
https://www.readbyqxmd.com/read/29706731/percutaneous-intramedullary-headless-screw-fixation-and-wide-awake-anesthesia-to-treat-metacarpal-fractures-early-results-in-25-patients
#10
Andrea Poggetti, Anna Maria Nucci, Thomas Giesen, Maurizio Calcagni, Stefano Marchetti, Michele Lisanti
Metacarpal fractures constitute 7.8% of the upper extremity fractures. The common treatments remain nonsurgical procedure, but high-demanding patients or unstable fractures require fixation with Kirschner wire (K-wires), plate, and screws. However, these approaches may cause scarring and adhesion with poor functional results. From 2014 to 2015, the authors used an intramedullary headless screw to treat 25 patients (24 men, 1 woman) with metacarpal bones fractures (20 V, 3 IV, 1 III, and 1 II). The fractures patterns were 23 fractures of distal third of metacarpal bone (16 oblique, 5 comminute configurations, and 2 transverse), 1 fracture of the base of the II metacarpal bone...
April 2018: Journal of Hand and Microsurgery
https://www.readbyqxmd.com/read/29703018/multiple-unexpected-lesions-of-metachondromatosis-detected-by-technetium-99m-methylene-diphosphonate-spect-ct-a-case-report
#11
Zi Wang, Yuting Zou, Yu Chen, Yue Chen
RATIONALE: Metachondromatosis (MC) is a very rare genetic disease, which is infrequently reported worldwide, which leads to osteochondroma and enchondromatosis. The disease has been shown to be associated with loss of function of the tumor suppressor gene "protein tyrosine phosphatase, non-receptor type 11" (PTPN11). PATIENT CONCERNS: A 12-year-old female was admitted to the hospital with pain due to an enlarged mass in her left fifth finger. DIAGNOSIS: Examination of the left hand by computed tomography (CT) revealed an expanding type of round and low-density lesion in the fifth proximal phalanx...
April 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29692376/sports-injury-related-fingers-and-thumb-deformity-due-to-tendon-or-ligament-rupture
#12
Rong-Jie Bai, Hui-Bo Zhang, Hui-Li Zhan, Zhan-Hua Qian, Nai-Li Wang, Yue Liu, Wen-Ting Li, Yu-Ming Yin
Background: Hand injuries are very common in sports, such as skiing and ball sports. One of the major reasons causing hand and finger deformity is due to ligament and tendon injury. The aim of this study was to investigate if the high-resolution 3T magnetic resonance imaging (MRI) can demonstrate the complex anatomy of the fingers and thumb, especially the tendons and ligaments, and provide the accurate diagnosis of clinically important fingers and thumbs deformity due to ligamentous and tendinous injuries during sport activities...
May 5, 2018: Chinese Medical Journal
https://www.readbyqxmd.com/read/29685751/the-manual-pressures-of-stone-tool-behaviors-and-their-implications-for-the-evolution-of-the-human-hand
#13
Erin Marie Williams-Hatala, Kevin G Hatala, McKenzie Gordon, Alastair Key, Margaret Kasper, Tracy L Kivell
It is widely agreed that biomechanical stresses imposed by stone tool behaviors influenced the evolution of the human hand. Though archaeological evidence suggests that early hominins participated in a variety of tool behaviors, it is unlikely that all behaviors equally influenced modern human hand anatomy. It is more probable that a behavior's likelihood of exerting a selective pressure was a weighted function of the magnitude of stresses associated with that behavior, the benefits received from it, and the amount of time spent performing it...
June 2018: Journal of Human Evolution
https://www.readbyqxmd.com/read/29678392/skeletal-status-in-women-with-carpal-tunnel-syndrome-a-1-yr-prospective-study
#14
Aleksander Kisała, Wojciech Pluskiewicz, Piotr Adamczyk
Functional deterioration due to carpal tunnel syndrome (CTS) may influence the bone status of the forearm and hand. The aim of this prospective study was to establish whether CTS has an impact on bone status at distal parts of the upper limb and to monitor the longitudinal changes of that status during a 1-yr follow-up after surgical treatment. Fifteen women with CTS at mean age of 55.13 ± 9.3 yr, mean weight of 79.18 ± 20.37 kg, and mean height of 157.8 ± 6.17 cm were enrolled into the study...
March 27, 2018: Journal of Clinical Densitometry
https://www.readbyqxmd.com/read/29668474/craniosynostosis-acrocephalosyndactyly-apert-syndrome-diagnosed-in-a-newborn
#15
Orhideja Stomnaroska, Dragan Danilovski, Sanja Ivanovska
We report a 10 days old newborn with brachycephaly, midfacial hypoplasia, syndactyly and broad distal phalanx of thumb and big toe. At the 20th gestational weeks an enlargement of the left cerebral ventricle and malformation of the fingers of the hands and toes were noticed on a regular ultrasound examination. The aforementioned malformations were observed at birth and at the age of 11 months. The large fontal was closed; the small one was palpable at the tip of the finger. Brachycephaly was evident with high full forehead, flat occiput, and irregular craniosynostosis especially at the coronal suture...
December 1, 2017: Prilozi (Makedonska Akademija Na Naukite i Umetnostite. Oddelenie za Medicinski Nauki)
https://www.readbyqxmd.com/read/29668314/ultrasonography-in-determining-pubertal-growth-and-bone-age
#16
Kubra Agirman Torenek, Ozkan Miloglu, Osman Murat Bilge
OBJECTIVES: The purpose of this study is to evaluate the compatibility of ultrasonographic data with hand-wrist radiographs taken to determine the extent of pubertal growth and bone age in patients and investigate the usability of ionizing radiation-free ultrasonography instead of conventional radiography. METHODS: In this study, a total of 120 children from 10 to 17 years old (mean age was 168 months ± 27.5 months) were treated with routine radiographs before orthodontic treatment, and ultrasonographic imaging was performed on the wrists the same day...
April 18, 2018: Dento Maxillo Facial Radiology
https://www.readbyqxmd.com/read/29667031/the-prevalence-and-ossification-pattern-of-the-biphalangeal-and-triphalangeal-lateral-toes
#17
Marcin Ceynowa, Marek Rocławski, Rafał Pankowski, Tomasz Mazurek
PURPOSE: Biphalangealism of the toes is an exclusively human phenomenon. The aim of this study was to evaluate the development of the lateral toes in childhood by following the ossification pattern of the phalanges. METHODS: Foot radiographs of 913 adults have been evaluated for biphalangealism of 3rd to 5th toe. The pediatric group, aged 6-15 years of age, was assessed for the number of ossification centers in the foot. RESULTS: In adults, the mean prevalence of biphalangealism in the 5th toe was 41...
April 17, 2018: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/29660737/treatment-of-a-paediatric-distal-femoral-malunion-deformity
#18
Greta S Pavarotti, Randy J Boudrieau
OBJECTIVE:  The aim of this article was to describe the surgical re-alignment technique and stabilization of a distal femoral deformity in a 6-week-old, male, Foxhound. METHODS:  A healing metaphyseal fracture, resulting in a valgus deformity with internal rotation, was observed just proximal to the distal femoral physis. The deformity was treated by an opening wedge osteotomy with lateral translation and external rotation of the distal epiphysis using a guide-wire technique; a corticocancellous allograft bridged the defect, which was stabilized with a 2...
April 16, 2018: Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T
https://www.readbyqxmd.com/read/29660262/reactive-periostitis-from-inhalant-abuse
#19
Lauren E Hock, Iiro Honkanen, Wendy Fiordellisi, Brittany Bettendorf
The patient, a 36-year-old woman, presented with a 6-week history of swollen hands and fingers and associated arthralgia. She had a history of polysubstance abuse. The arthralgia and swelling started one month after she began inhaling two cans of "Dust-Off" (1,1-difluoroethane) daily. Physical examination revealed tender proximal and middle phalanges of all fingers bilaterally with bulbous appearance (A). There was no clubbing. Radiography of the hands revealed diffuse reactive periostitis with discrete layering of periosteal bone formation without bony destruction (B)...
April 16, 2018: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/29658144/bone-fragility-in-turner-syndrome-fracture-prevalence-and-risk-factors-determined-by-a-national-patient-survey
#20
Halley Wasserman, Philippe F Backeljauw, Jane C Khoury, Heidi J Kalkwarf, Catherine M Gordon
OBJECTIVE: Osteoporosis is considered a comorbidity of adult women with Turner Syndrome (TS). Limited data are available on fracture prevalence in girls and women with this diagnosis. We aimed to determine the prevalence of fractures in individuals with TS in the United States and identify risk factors for fracture. DESIGN: Girls and women with TS were invited to participate in an anonymous, self-report, national survey from November 2016 to March 2017. Non-TS controls were obtained through direct contacts of TS participants...
April 15, 2018: Clinical Endocrinology
keyword
keyword
105297
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"