keyword
MENU ▼
Read by QxMD icon Read
search

Adductor

keyword
https://www.readbyqxmd.com/read/28527013/central-activation-metabolites-and-calcium-handling-during-fatigue-with-repeated-maximal-isometric-contractions-in-human-muscle
#1
Simeon P Cairns, Luke A G Inman, Caroline P MacManus, Ingrid G L van de Port, Patricia A Ruell, Jeanette M Thom, Martin W Thompson
PURPOSE: To determine the roles of calcium (Ca(2+)) handling by sarcoplasmic reticulum (SR) and central activation impairment (i.e., central fatigue) during fatigue with repeated maximal voluntary isometric contractions (MVC) in human muscles. METHODS: Contractile performance was assessed during 3 min of repeated MVCs (7-s contraction, 3-s rest, n = 17). In ten participants, in vitro SR Ca(2+)-handling, metabolites, and fibre-type composition were quantified in biopsy samples from quadriceps muscle, along with plasma venous [K(+)]...
May 19, 2017: European Journal of Applied Physiology
https://www.readbyqxmd.com/read/28526560/limb-flexion-induced-axial-compression-and-bending-in-human-femoropopliteal-artery-segments
#2
William Poulson, Alexey Kamenskiy, Andreas Seas, Paul Deegan, Carol Lomneth, Jason MacTaggart
BACKGROUND: High failure rates of femoropopliteal artery (FPA) interventions are often attributed in part to severe mechanical deformations that occur with limb movement. Axial compression and bending of the FPA likely play significant roles in FPA disease development and reconstruction failure, but these deformations are poorly characterized. The goal of this study was to quantify axial compression and bending of human FPAs that are placed in positions commonly assumed during the normal course of daily activities...
May 16, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28526226/experimental-pain-in-the-groin-may-refer-into-the-lower-abdomen-implications-to-clinical-assessments
#3
M K Drew, T S Palsson, R P Hirata, M Izumi, G Lovell, M Welvaert, P Chiarelli, P G Osmotherly, T Graven-Nielsen
OBJECTIVES: To investigate the effects of experimental adductor pain on the pain referral pattern, mechanical sensitivity and muscle activity during common clinical tests. DESIGN: Repeated-measures design. METHODS: In two separate sessions, 15 healthy males received a hypertonic (painful) and isotonic (control) saline injection to either the adductor longus (AL) tendon to produce experimental groin pain or into the rectus femoris (RF) tendon as a painful control...
April 21, 2017: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/28517034/comparative-musculoskeletal-anatomy-of-chameleon-limbs-with-implications-for-the-evolution-of-arboreal-locomotion-in-lizards-and-for-teratology
#4
Julia L Molnar, Raul E Diaz, Tautis Skorka, Grant Dagliyan, Rui Diogo
Chameleon species have recently been adopted as models for evo-devo and macroevolutionary processes. However, most anatomical and developmental studies of chameleons focus on the skeleton, and information about their soft tissues is scarce. Here, we provide a detailed morphological description based on contrast enhanced micro-CT scans and dissections of the adult phenotype of all the forelimb and hindlimb muscles of the Veiled Chameleon (Chamaeleo calyptratus) and compare these muscles with those of other chameleons and lizards...
May 18, 2017: Journal of Morphology
https://www.readbyqxmd.com/read/28506179/value-of-soft-tissue-release-procedure-around-the-shoulder-to-improve-shoulder-abduction-in-birth-brachial-plexus-palsy-and-analysis-of-the-factors-affecting-outcome
#5
S Raja Sabapathy, Praveen Bhardwaj, Hari Venkatramani
BACKGROUND: A lack of shoulder abduction in spontaneously recovered birth brachial plexus palsy (BBPP) is a common presentation. We have performed a soft tissue release operation in these patients to remove the tethering effect of the tight and cocontracting shoulder adductors. This study was undertaken in order to assess the outcome of this surgical procedure. METHODS: We performed a retrospective analysis of 120 patients who displayed spontaneous recovery from BBPP and subsequently underwent soft tissue release procedure to improve shoulder abduction...
June 2017: Journal of Hand Surgery Asian-Pacific Volume
https://www.readbyqxmd.com/read/28505302/the-first-whole-genome-and-transcriptome-of-the-manila-clam-ruditapes-philippinarum-isolated-in-korea
#6
Seyoung Mun, Yun-Ji Kim, Kesavan Markkandan, Wonseok Shin, Sumin Oh, Jiyoung Woo, Jongsu Yoo, Hyesuck An, Kyudong Han
The manila clam, Ruditapes philippinarum, is an important bivalve species in worldwide aquaculture including Korea. The aquaculture production of R. philippinarum is under threat from diverse environmental factors including viruses, microorganisms, parasites, and water conditions with subsequently declining production. In spite of its importance as a marine resource, the reference genome of R. philippinarum for comprehensive genetic studies is largely unexplored. Here, we report the de novo whole-genome and transcriptome assembly of R...
May 13, 2017: Genome Biology and Evolution
https://www.readbyqxmd.com/read/28502777/peripheral-muscle-fatigue-in-hospitalised-geriatric-patients-is-associated-with-circulating-markers-of-inflammation
#7
Pauline Arnold, Rose Njemini, Stijn Vantieghem, Jacques Duchateau, Tony Mets, Ingo Beyer, Ivan Bautmans
Geriatric patients with acute infection show increased muscle weakness and fatigability but the relative contribution of central and peripheral factors is unclear. Hospitalised patients with acute infection (82±6years, N=10) and community-dwelling controls (76±6years, N=19) sustained a maximal voluntary isometric contraction of the M. Adductor Pollicis until strength dropped to 50% of its maximal value. Voluntary muscle activation (VA) was assessed before and at the end of the fatigue protocol using twitch interpolation method and muscle activity was monitored using surface electromyography...
May 10, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28501988/gluteus-maximus-contraction-velocity-assessed-by-tensiomyography-improves-following-arthroscopic-treatment-of-femoroacetabular-impingement
#8
Roberto Seijas, Miguel Marín, Eila Rivera, Eduard Alentorn-Geli, David Barastegui, Pedro Álvarez-Díaz, Ramón Cugat
PURPOSE: Muscular impairment, particularly for the gluteus maximus (GM), has been observed in femoroacetabular impingement (FAI). The purpose of this study was to evaluate the tensiomyographic changes of the GM, rectus femoris (RF) and adductor longus (AL) before and after arthroscopic surgery for FAI. It was hypothesized that arthroscopic treatment of FAI would improve the preoperative muscular impairment. METHODS: All patients undergoing arthroscopic treatment of FAI between January and July 2015 were approached for eligibility...
May 13, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28501130/collateral-artery-pathways-of-the-femoral-and-popliteal-artery
#9
Rombout R Kruse, Denise E Doomernik, Kasper V Maltha, Jan G M Kooloos, Tamas L Kozicz, Michel M P J Reijnen
BACKGROUND: The role of collateral artery circulation in the lower limb is under debate but clinically relevant, particularly when using covered stents for occlusive disease. Covered stents seem to outperform nitinol stents in extensive disease, but collaterals could be essential in case of acute thrombosis. In the present study, we describe the collateral pathways of the deep and superficial femoral artery (DFA, SFA) and the popliteal artery (PA), observed in human cadavers. METHODS: Ten fresh frozen cadaver legs were selected...
May 1, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28499928/detection-of-ostreid-herpesvirus-1-microvariants-in-healthy-crassostrea-gigas-following-disease-events-and-their-possible-role-as-reservoirs-of-infection
#10
Olivia Evans, Paul Hick, Richard J Whittington
Ostreid herpesvirus-1 microvariants (OsHV-1) cause severe mortalities in farmed Crassostrea gigas in Europe, New Zealand and Australia. Outbreaks are seasonal, recurring in the warmer months of the year in endemic estuaries. The reference genotype and microvariant genotypes of OsHV-1 have been previously detected in the tissues of apparently healthy adult oysters naturally exposed to OsHV-1 in the field. However, the role of such oysters as reservoirs of infection for subsequent mortality outbreaks remains unclear...
May 9, 2017: Journal of Invertebrate Pathology
https://www.readbyqxmd.com/read/28497615/quantification-of-rat-supraglottic-laryngeal-sensation-threshold
#11
Derrick C Gale, Neel K Bhatt, Randal C Paniello
OBJECTIVE: Laryngeal adductor response (LAR) to air puff is used as a reliable method in evaluating sensation thresholds (ST) in human laryngeal sensory disorders. This method has been difficult to perform in small subjects such as rodents. The aims of this study were to 1) evaluate ST to air puff under binocular microlaryngoscopy in rats to evaluate laryngeal sensory disorders, 2) determine sensory thresholds at varying target locations, and 3) determine the ideal depth of anesthesia...
May 11, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28492935/employer-reactions-to-adductor-spasmodic-dysphonia-exploring-the-influence-of-symptom-severity-and-disclosure-of-diagnosis-during-a-simulated-telephone-interview
#12
Derek D Isetti, Carolyn R Baylor, Michael I Burns, Tanya L Eadie
Purpose: The purpose of this study was to determine the influence of symptom severity and disclosure of adductor spasmodic dysphonia (ADSD) on the perceptions of human resource personnel members (HRPs) during a simulated phone interview. Method: One female speaker with ADSD was recorded reading an interview script at two time points: (a) pre-BOTOX injection (severe), and (b) post-BOTOX injection (mild). Thirty-two HRPs evaluated the recording in one of the two conditions via a qualitative structured interview...
May 17, 2017: American Journal of Speech-language Pathology
https://www.readbyqxmd.com/read/28485384/reliability-of-the-modified-ashworth-scale-and-modified-tardieu-scale-in-patients-with-spinal-cord-injuries
#13
P Akpinar, A Atici, F U Ozkan, I Aktas, D G Kulcu, A Sarı, B Durmus
STUDY DESIGN: Psychometrics study. OBJECTIVES: To assess the reliability of the Modified Ashworth Scale (MAS) and Modified Tardieu Scale (MTS) in patients with spinal cord injuries (SCIs). SETTING: Inpatient rehabilitation clinics at two state hospitals. METHODS: The study included 65 participants aged between 18 and 88 years with SCI with spasticity. All participants were at least 6 months after injury and had an American Spinal Injury Association Impairment Scale grade of A-D...
May 9, 2017: Spinal Cord
https://www.readbyqxmd.com/read/28481797/incidental-prostate-specific-membrane-antigen-uptake-in-a-peripheral-nerve-sheath-tumor
#14
Shankar Vamadevan, Ken Le, Lily Shen, Leo Ha, Robert Mansberg
A 66-year-old man with recently diagnosed prostate cancer (Gleason score 9) was referred for Ga-prostate-specific membrane antigen (PSMA) PET/CT with prostate-specific antigen level of 7.5 μg/L. PET/CT demonstrated increased PSMA uptake (SUVmax 4.7) in a soft tissue density in the left adductor compartment. MRI and cytopathology of the biopsied soft tissue density was compatible with a peripheral nerve sheath tumor. This case illustrates that PSMA uptake can occur in a peripheral nerve sheath tumor and should be taken into consideration as a benign cause of PSMA uptake...
May 6, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28464196/does-addition-of-adductor-canal-blockade-to-multimodal-periarticular-analgesia-improve-discharge-status-pain-levels-opioid-use-and-length-of-stay-after-total-knee-arthroplasty
#15
Chukwuweike U Gwam, Jaydev B Mistry, Ifie V Richards, Dhrudeep Patel, Nirav G Patel, Melbin Thomas, Hephzibah Adamu, Ronald E Delanois
Total knee arthroplasty (TKA) can be associated with substantial postoperative pain that may affect satisfaction and return to function. Various forms of pain control have been used; however, multimodal periarticular analgesia (MPA) and adductor canal block (ACB) have recently gained popularity. The purpose of this study was to compare (1) discharge status, (2) pain levels, (3) postoperative opioid consumption, and (4) length of stay (LOS) between TKA patients who received MPA only and those who received both MPA and ACB...
May 2, 2017: Journal of Knee Surgery
https://www.readbyqxmd.com/read/28463639/long-term-evaluation-of-type-2-thyroplasty-with-titanium-bridges-for-adductor-spasmodic-dysphonia
#16
Tetsuji Sanuki, Eiji Yumoto
Objectives Standard treatments of adductor spasmodic dysphonia (AdSD) provide temporary relief of symptoms. Type 2 thyroplasty offers a long-term solution; however, long-term voice outcome data are lacking. The objective of this study was to assess the long-term voice outcomes of type 2 thyroplasty with titanium bridges through use of a validated voice questionnaire. Study Design Case series with chart review. Setting University hospital. Subjects and Methods Forty-seven consecutively enrolled patients with AdSD underwent type 2 thyroplasty with titanium bridges between August 2006 and November 2014...
April 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28460308/expression-profiles-of-different-glutathione-s-transferase-isoforms-in-scallop-chlamys-farreri-exposed-to-benzo-a-pyrene-and-chrysene-in-combination-and-alone
#17
Linlin Yao, Luqing Pan, Ruiming Guo, Jingjing Miao
Aquatic organisms are increasingly exposed to polycyclic aromatic hydrocarbons (PAHs) due to anthropogenic pressure. This study aimed at evaluating the response of Glutathione S-transferases (GSTs) in scallop Chlamys farreri against benzo[a]pyrene (BaP) and chrysene (CHR) exposure under laboratory conditions. Nine published GST genes were classified into six subfamilies and a new member of rho family was identified for the first time. Twelve GSTs (including nine published GST genes and three in transcriptome established by our laboratory) mRNA transcript levels in the gills, digestive glands, adductor muscle, mantle, testis, ovaries, blood cells of scallops were measured by real-time PCR...
August 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28457794/partial-quadriceps-tendon-transfer-for-revision-medial-patellofemoral-ligament-reconstruction-a-new-surgical-technique
#18
Joan Leal-Blanquet, Eduard Alentorn-Geli, Raúl Torres-Claramunt, Joan Carles Monllau
Medial patellofemoral ligament (MPFL) reconstruction for patellofemoral instability is a common procedure. Although MPFL reconstruction is a successful procedure in terms of return to normal life or sports, revision cases are challenging due to previous holes into the patella or implants placed in the anatomical femoral insertion site. In this technical note, the use of a partial quadriceps tendon transfer to the adductor magnus tendon is presented as a good solution for revision cases to avoid the use of implants, bone drilling, use of allografts, or two-stage surgical procedures...
April 27, 2017: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/28456672/muscle-localization-of-heterotopic-ossification-following-spinal-cord-injury
#19
Malte Ohlmeier, Eduardo M Suero, Mirko Aach, Renate Meindl, Thomas A Schildhauer, Mustafa Citak
BACKGROUND: Heterotopic Ossification (HO) is a known complication especially in people suffering traumatic spinal cord injury (SCI). Though some risk factors have already been described, the pathophysiology of HO is still unknown. The pelvis is the most common region for HO occurrence. However, the prevalence of HO by muscle groups about the hip is not well described. PURPOSE: To analyze the prevalence of early HO in muscle groups about the hip in 267 patients with SCI...
April 26, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28455629/validation-of-an-active-shape-model-based-semi-automated-segmentation-algorithm-for-the-analysis-of-thigh-muscle-and-adipose-tissue-cross-sectional-areas
#20
Jana Kemnitz, Felix Eckstein, Adam G Culvenor, Anja Ruhdorfer, Torben Dannhauer, Susanne Ring-Dimitriou, Alexandra M Sänger, Wolfgang Wirth
OBJECTIVE: To validate a semi-automated method for thigh muscle and adipose tissue cross-sectional area (CSA) segmentation from MRI. MATERIALS AND METHODS: An active shape model (ASM) was trained using 113 MRI CSAs from the Osteoarthritis Initiative (OAI) and combined with an active contour model and thresholding-based post-processing steps. This method was applied to 20 other MRIs from the OAI and to baseline and follow-up MRIs from a 12-week lower-limb strengthening or endurance training intervention (n = 35 females)...
April 28, 2017: Magma
keyword
keyword
37278
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"