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https://www.readbyqxmd.com/read/28223675/-low-dose-and-interval-administration-of-imatinib-in-a-patient-with-liver-metastasis-of-the-gastrointestinal-stromal-tumor-of-the-stomach-a-case-report
#1
Nobuhiro Morinaga, Hideyuki Saito, Chika Komine, Asuka Matsumoto, Toshihide Katoh, Naritaka Tanaka, Kenji Nakazato, Takuro Nakamura, Yoshinori Shitara, Masatoshi Ishizaki
A 69-year-old woman underwent proximal gastrectomy with distal pancreatectomy and splenectomy for a gastrointestinal stromal tumor of the stomach.Adjuvant imatinib was administered for a year.Two years after resection of the tumor, liver metastasis in S8 was detected.Therefore, imatinib was re-administered at 300mg/day.After a year of re-administration, the patient suffered muscle cramps in the hands, and therefore imatinib was administered with intervals, such as 4 weeks administration and 4 weeks rest.Re -administration of imatinib was effective and her liver metastasis decreased in size...
February 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28223230/myotoxicity-of-statins-mechanism-of-action
#2
REVIEW
Patrick du Souich, Ghislaine Roederer, Robert Dufour
Statins are effective drugs to reduce cardiovascular events secondary to dyslipidemia; however, they cause frequent undesirable side effects. The incidence of statin-induced myotoxicity (SIM) is presented by 7 to 29% of patients, depending upon the report. SIM may develop in presence of abnormally high concentrations of statins in the myocyte and/or in presence of muscular conditions that may predispose to SIM. High concentrations of statins in the myocyte may occur whenever the activity of liver influx membrane transporters, namely OATP1B1, of drug metabolizing enzymes, and of liver and muscular efflux transporters, MDR1 and BCRP, is reduced...
February 14, 2017: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28222455/muscle-cramps-pain-%C3%A2-weakness-%C3%A2-muscle-twitching-%C3%A2-dx
#3
Sommer Aldulaimi
A 39-year-old man who worked in construction presented to our clinic with complaints of muscle cramps and muscle pain that had been bothering him for several months. The cramps and pain started in both of his arms and subsequently became diffuse and generalized. He also reported an unintentional 15-pound weight loss.
February 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28215594/adult-onset-satoyoshi-syndrome-in-a-young-male
#4
Vinícius Viana Abreu Montanaro, Thiago Falcão Hora, Christian Marques Couto, Flavio Diniz Ribas
Satoyoshi syndrome is a rare condition of presumed autoimmune etiology that is characterized by intermittent painful spasms, diarrhea, hair loss, and bone abnormalities. We report the first case of adult onset Satoyoshi syndrome in South America. A 32-year-old Caucasian male presented with sudden involuntary muscle contractions and painful cramps that had started at the age of 21. He also presented with trismus and complete loss of body hair. Electroneuromyography showed abnormal spontaneous activity. Diagnosis of Satoyoshi syndrome was made after extensive investigation; improvement was achieved with corticosteroids and azathioprine...
January 20, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28214267/a-japanese-male-with-a-novel-ano5-mutation-with-minimal-muscle-weakness-and-muscle-pain-till-his-late-fifties
#5
Masato Kadoya, Katsuhisa Ogata, Mikiya Suzuki, Yutaka Honma, Kazunari Momma, Kana Yatabe, Takuhisa Tamura, Kenichi Kaida, Naomasa Miyata, Ichizo Nishino, Ikuya Nonaka, Mitsuru Kawai
Limb girdle muscular dystrophy type 2L (LGMD2L) is an adult-onset slowly progressive muscular dystrophy associated with anoctamin 5 (ANO5) gene mutation, mainly reported from Northern and Central Europe. We report the case of a Japanese male patient with a novel homozygous mutation of c.2394dup, p.Arg799Thrfs in ANO5 gene, the second patient in the Asian population. He had had marked elevation of creatine kinase (CK) level for more than 10 years with minimal muscular symptoms consisting of muscle stiffness and occasional cramps, preceding the onset of proximal limb weakness...
January 18, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28209505/botulinum-toxin-treatment-for-nocturnal-calf-cramps-in-patients-with-lumbar-spinal-stenosis-a-randomized-clinical-trial
#6
Sang Jun Park, Kyung Bong Yoon, Duck Mi Yoon, Shin Hyung Kim
OBJECTIVES: To evaluate the clinical effectiveness of botulinum toxin (BTX) injection into the gastrocnemius muscles in lumbar spinal stenosis (LSS) patients with frequent nocturnal calf cramps (NCCs) DESIGN: Prospective randomized clinical trial SETTING: Outpatient department for interventional pain management. PARTICIPANTS: Fifty LSS patients with a frequency of NCCs ≥ once per week were enrolled. INTERVENTION: Patients were randomly allocated to receive either conservative treatments plus gabapentin (Group GPN) or BTX injection (Group BTX)...
February 13, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28195911/a-restless-leg-syndrome-incidentally-detected-by-an-18f-fdg-positron-emission-tomography
#7
Jessica Ohnona, Arnaud Metlaine, Damien Leger, Jean-Noël Talbot
A case of a restless leg syndrome (RLS) was incidentally detected in a 49-year-old woman referred for an F-FDG PET/CT in monitoring her breast cancer. She was treated with chemotherapy and on long-term hormone therapy. Diffuse F-FDG uptake of calf muscles was visualized. Medical history revealed that the patient felt leg cramps in supine position, suggesting RLS. The diagnosis was confirmed using clinical rating scales and polysomnography. RLS being underdiagnosed, this type of FDG PET/CT incidental finding should prompt to check the presence of evocative symptoms and refer the patient to a physician specialized in sleep disorders...
February 13, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28194192/the-effect-of-acupressure-on-muscle-cramps-in-patients-undergoing-hemodialysis
#8
Kolsoom Mohmadi, Nahid Shahgholian, Mahboubeh Valiani, Hossein Mardanparvar
BACKGROUND: Pain resulting from muscle cramps is one of the most common outcomes of hemodialysis. One of the mechanisms associated with muscle cramps is unnatural muscle metabolism. Because acupressure improves muscle metabolism through the releasing of energy, this study was performed with the purpose of determining the impact of acupressure on muscle cramps. MATERIALS AND METHODS: This study was a single-blind clinical trial. Accordingly, 64 patients were selected and intensity and frequency of muscle cramps were determined by randomly categorizing them into two groups...
November 2016: Iranian Journal of Nursing and Midwifery Research
https://www.readbyqxmd.com/read/28192854/ingestion-of-trp-channel-agonists-attenuates-exercise-induced-muscle-cramps
#9
Daniel H Craighead, Sean W Shank, Jinger S Gottschall, Dennis H Passe, Bob Murray, Lacy M Alexander, W Larry Kenney
: Exercise associated muscle cramping (EAMC) is a poorly understood problem that is neuromuscular in origin. Ingestion of transient receptor potential (TRP) channel agonists has been efficacious in attenuating electrically-induced muscle cramps. PURPOSE: To examine the effect of TRP agonist ingestion on voluntarily-induced EAMC and motor function. METHODS: Study 1: 39 subjects completed 2 trials after ingesting TRP agonist-containing active treatment (A), or vehicle (V) control...
February 13, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28167158/most-individuals-with-advanced-cirrhosis-have-sleep-disturbances-which-are-associated-with-poor-quality-of-life
#10
Marwan Ghabril, Mollie Jackson, Raghavender Gotur, Regina Weber, Eric Orman, Raj Vuppalanchi, Naga Chalasani
BACKGROUND & AIMS: Sleep disturbances are common in patients with cirrhosis, but their determinants and effects on health-related quality of life are not well understood. We investigated the prevalence of disturbed sleep in these patients, factors associated with sleep disruption, and effects on quality of life. METHODS: We performed a prospective, cross-sectional study of 193 stable ambulatory patients with cirrhosis (154 with decompensated cirrhosis). Participants completed the Pittsburgh sleep questionnaire index (to assess sleep quality), the chronic liver disease questionnaire (CLDQ), muscle cramp questionnaires, and underwent neurocognitive testing...
February 3, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28160775/craniopharyngioma-presenting-with-severe-hyponatremia-hyponatremia-induced-myopathy-and-panhypopituitarism-a-case-report
#11
M D S A Dilrukshi, G V N Sandakumari, P K Abeysundara, T Chang
BACKGROUND: Craniopharyngiomas are rare intracranial tumors commonly presenting with neurological symptoms. Reports of severe hyponatremia as a presenting manifestation of a craniopharyngioma and hyponatremia-induced myopathy are rare. We report the case of a patient with craniopharyngioma presenting with severe hyponatremia, panhypopituitarism, and hyponatremia-induced myopathy. CASE PRESENTATION: A 52-year-old Sri Lankan man presented with anorexia, nausea, fatigue, generalized muscle weakness, and cramps for 1 week...
February 5, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28131554/-hereditary-neuropathy-with-liability-to-pressure-palsies-in-childhood-report-of-three-cases
#12
C Bar, F Villéga, C Espil, M Husson, J-M Pedespan, M-F Rouanet
Hereditary neuropathy with liability to pressure palsy (HNPP) is an autosomal dominant neuropathy. It is characterized by recurrent sensory and motor nerve palsies, usually precipitated by minor trauma or compression. Even though rare in childhood, this disorder is probably underdiagnosed given its wide spectrum of clinical symptoms. We review three separate cases of HNPP diagnosed in children with various phenotypes: fluctuating and distal paresthesias disrupting learning at school, cramps related to intensive piano practice, and discrete muscle weakness with no functional complaint...
January 25, 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28077823/association-of-health-symptoms-with-low-level-exposure-to-organophosphates-dna-damage-ache-activity-and-occupational-knowledge-and-practice-among-rice-corn-and-double-crop-farmers
#13
Surat Hongsibsong, Nalin Sittitoon, Ratana Sapbamrer
OBJECTIVES: This study aims to determine (1) total dialkylphosphate (ΣDAP) levels, occupational knowledge and practice, DNA damage, AChE activity, and health symptoms in rice, corn, and double-crop farmers; (2) the association of health symptoms with ΣDAP levels, occupational knowledge and practice, DNA damage, and AChE activity in farmers; and (3) the prevalence of health symptoms between farmers and non-farmers. METHODS: A cross-sectional study was conducted by interviewing as well as analyzing urine and blood samples during July to August 2014...
January 11, 2017: Journal of Occupational Health
https://www.readbyqxmd.com/read/28063158/muscle-cramp-susceptibility-increases-following-a-volitionally-induced-muscle-cramp
#14
Kevin C Miller, Blaine C Long, Jeffrey E Edwards
INTRODUCTION: Muscle cramping may increase peripheral nervous system excitability. It is unknown if, and how long, cramp susceptibility is affected by previous cramping. We tested whether volitionally-induced muscle cramps (VIMC) lowered cramp threshold frequency (TFc ) and how long TFc was affected post-VIMC. METHODS: Fifteen cramp-prone participants volitionally-induced a flexor hallucis brevis (FHB) cramp on 4 separate days. FHB TFc was measured before VIMC (i...
January 7, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28056338/hanac-col4a1-mutation-in-mice-leads-to-skeletal-muscle-alterations-due-to-a-primary-vascular-defect
#15
Simon Guiraud, Tiffany Migeon, Arnaud Ferry, Zhiyong Chen, Souhila Ouchelouche, Marie-Christine Verpont, Yoshikazu Sado, Valérie Allamand, Pierre Ronco, Emmanuelle Plaisier
Collagen IV is a major component of basement membranes (BMs). The α1(IV) chain, encoded by the COL4A1 gene, is expressed ubiquitously and associates with the α2(IV) chain to form the α1α1α2(IV) heterotrimer. Several COL4A1 mutations affecting a conformational domain containing integrin-binding sites are responsible for the systemic syndrome of hereditary angiopathy, nephropathy, aneurysms, and cramps (HANAC). To analyze the pathophysiology of HANAC, Col4a1 mutant mice bearing the p.Gly498Val mutation were generated...
January 3, 2017: American Journal of Pathology
https://www.readbyqxmd.com/read/28035186/rapid-progression-of-sporadic-als-in-a-patient-carrying-sod1-p-gly13arg-mutation
#16
Myung-Jin Kim, Jae-Han Bae, Jeong-Min Kim, Hye Ryoun Kim, Byung-Nam Yoon, Jung-Joon Sung, Suk-Won Ahn
Amyotrophic lateral sclerosis (ALS), the most common adult onset motor neuron disease, is pathologically characterized by progressive loss of the upper and lower motor neurons. Mutations in the Cu/Zn superoxide dismutase gene (SOD1) account for about 20% of familial ALS cases and a small percentage of sporadic ALS (SALS) cases, and have revealed a validated genotype-phenotype correlation. Herein, we report a p.Gly13Arg mutation in SOD1 exon 1 in a patient with SALS who presented with a rapidly progressive course, predominantly affecting the lower motor neurons...
December 2016: Experimental Neurobiology
https://www.readbyqxmd.com/read/28019093/creatine-and-creatine-forms-intended-for-sports-nutrition
#17
REVIEW
Susanne Andres, Rainer Ziegenhagen, Iris Trefflich, Sophie Pevny, Katharina Schultrich, Hans Braun, Wilhelm Schänzer, Karen Ildico Hirsch-Ernst, Bernd Schäfer, Alfonso Lampen
Creatine is a popular ergogenic supplement in sports nutrition. Yet, supplementation of creatine occasionally caused adverse effects such as gastrointestinal complaints, muscle cramps and an increase in body weight. Creatine monohydrate has already been evaluated by different competent authorities and several have come to the conclusion that a daily intake of 3 g creatine per person is unlikely to pose safety concerns, focusing on healthy adults with exclusion of pregnant and breastfeeding women. Possible vulnerable subgroups were also discussed in relation to the safety of creatine...
December 25, 2016: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28018459/a-novel-mutation-of-clcnkb-in-a-korean-patient-of-mixed-phenotype-of-bartter-gitelman-syndrome
#18
Hee-Won Cho, Sang Taek Lee, Heeyeon Cho, Hae Il Cheong
Bartter syndrome (BS) is an inherited renal tubular disorder characterized by low or normal blood pressure, hypokalemic metabolic alkalosis, and hyperreninemic hyperaldosteronism. Type III BS is caused by loss-of-function mutations in CLCNKB encoding basolateral ClC-Kb. The clinical phenotype of patients with CLCNKB mutations has been known to be highly variable, and cases that are difficult to categorize as type III BS or other hereditary tubulopathies, such as Gitelman syndrome, have been rarely reported...
November 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/28006835/cramp-fasciculation-syndrome-associated-with-monofocal-motor-neuropathy
#19
Nicolas J Dubuisson, Vincent Van Pesch, Peter Y K Van den Bergh
INTRODUCTION: Cramp-fasciculation syndrome (CFS) is a peripheral nerve hyperexcitability disorder (PNH), which could be caused by inflammatory neuropathy. CASE REPORT: We describe a 51-year-old woman who presented with a 4-5 year history of fasciculations and painful cramping of the right thenar eminence. Electrophysiological studies showed motor conduction block in the right median nerve between the axilla and the elbow with fasciculation potentials and cramp discharges on EMG in the right abductor pollicis brevis muscle...
December 22, 2016: Muscle & Nerve
https://www.readbyqxmd.com/read/27995875/-patient-reported-outcome-of-tyrosine-kinase-inhibitor-related-side-effects-and-their-impact-on-daily-life-in-chinese-patients-with-chronic-myeloid-leukemia-in-the-chronic-phase
#20
L Yu, H B Wang, Q Jiang
Objective: To explore the impact of patient reported outcome of tyrosine kinase inhibitor (TKI) related side effects on daily life in Chinese patients with chronic myeloid leukemia (CML) in the chronic phase (CP). Methods: From May to November in 2014, anonymous questionnaires were distributed to adult CML patients who were receiving TKI treatment in China. The impact of TKI-related side effects on daily life were assessed by the score of 1 (no impact) to 5 (high impact) from patient self-report. Results: Data from 731 respondents in the CP who reported the score of the impact of TKI-related side effects on daily life were collected...
November 14, 2016: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
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