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Case report of nuclear medicine, bone scan imaging on a patient with heat stroke induced rhabdomyolysis
J Nucl Med Technol. 2021 Jul 30:jnmt.121.262501. doi: 10.2967/jnmt.121.262501. Online ahead of print.ABSTRACTBone scan continues to be the second greatest-volume nuclear imaging procedure, offering the advantage of total body examination, low cost, and high sensitivity not only for metastatic lesions but also benign conditions. Its power rests in the physiological uptake and pathophysiologic behavior of 99m technetium (99m-Tc) diphosphonates. 1 The localization of radiotracers in damaged skeletal muscles is because calcium builds up in them and provides a site for radiotracer deposition when combined with phosphate.1 In ca...
Source: Journal of Nuclear Medicine Technology - July 31, 2021 Category: Nuclear Medicine Authors: Jitesh Dhingra Yoram Baum Source Type: research
Effect of Acupuncture on the Timeliness of Explosive Forces Generated by the Male Shoulder Joint
Evid Based Complement Alternat Med. 2021 Mar 15;2021:5585605. doi: 10.1155/2021/5585605. eCollection 2021.ABSTRACTAthletes aim to improve muscle strength to optimize sports performance and gain a competitive edge. Although modern sports medicine includes rehabilitation treatment methods for improving the explosive force of athletes, including acupuncture, a common alternative therapy, research on the effectiveness of acupuncture in improving the timeliness of explosive forces is limited. There is uncertainty regarding how long the effects of acupuncture treatment persist after treatment. Therefore, the purpose of this stud...
Source: Evidence-based Complementary and Alternative Medicine - April 5, 2021 Category: Complementary Medicine Authors: I-Lin Wang Jun Wang Yi-Ming Chen Rui Hu Yu Su Shun Yao Chun-Sheng Ho Source Type: research
Concussions in Ice Hockey — Moving Toward Objective Diagnoses and Point-of-care Treatment: A Review
The incidence of sport-related concussion coupled with a doubling of the participation rate in youth hockey over the past two decades provides impetus for the review of the most promising concussion treatment options. This narrative review summarizes the future treatment options for sport-related concussions in ice hockey, while acknowledging their generalizability to concussion in all sports. Symptom assessment, sign observation, as well as cognitive and balance testing, have historically been used to diagnose a concussion. These methods continue to improve, but the need for effective treatments is clear. Pharmacologic, t...
Source: Current Sports Medicine Reports - September 1, 2020 Category: Sports Medicine Tags: Extremity and Joint Conditions/Special Communications Source Type: research
Digoxin Combined with Aerobic Interval Training Improved Cardiomyocyte Contractility
Int J Sports Med DOI: 10.1055/a-1300-2583Digoxin is a cardiotonic that increases the cardiac output without causing deleterious effects on heart, as well as improves the left ventricular performance during physical exercise. We tested whether the association between chronic digoxin administration and aerobic interval training (AIT) promotes beneficial cardiovascular adaptations by improving the myocardial contractility and calcium (Ca2+) handling. Male Wistar rats were randomly assigned to sedentary control (C), interval training (T), sedentary digoxin (DIGO) and T associated to digoxin (TDIGO). AIT was performed on a trea...
Source: International Journal of Sports Medicine - December 15, 2020 Category: Sports Medicine Authors: Abreu, Gabriel Vasconcelos Claudio, Erick Roberto Gon çalves Aguiar, Andreo Fernando Giordani, Morenna Alana de Queiroz, Eveline Aparecida Isquierdo Fonseca Lima-Leopoldo, Ana Paula Leopoldo, Andr é Soares Sugizaki, M ário Mateus Tags: Physiology & Biochemistry Source Type: research
S100A1 is Involved in Myocardial Injury Induced by Exhaustive
Exercise
Int J Sports Med DOI: 10.1055/a-1642-8352Many studies have confirmed that exhaustive exercise has adverse effects on the
heart by generating reactive oxygen species (ROS). S100A1 calcium-binding
protein A1 (S100A1) is a regulator of myocardial contractility and a protector
against myocardial injury. However, few studies have investigated the role of
S100A1 in the regulation of myocardial injury induced by exhaustive exercise. In
the present study, we suggested that exhaustive exercise led to increased ROS,
downregulation of S100a1, and myocardial injury. Downregulation of S100a1
promoted ...
Source: International Journal of Sports Medicine - October 23, 2021 Category: Sports Medicine Authors: Yang, Miaomiao Xiao, Zhigang Chen, Zhaoli Ru, Yongxin Wang, Jun Jiang, Jianhua Wang, Xinxing Wang, Tianhui Tags: Genetics and Molecular Biology Source Type: research
Associations of long-term physical activity trajectories with coronary artery calcium progression and cardiovascular disease events: results from the CARDIA study
CONCLUSION: Long-term PA about three times the guidelines or more is independently associated with CAC progression; however, no additional risk of incident CVD events could be detected.PMID:35288374 | DOI:10.1136/bjsports-2021-105092
Source: British Journal of Sports Medicine - March 15, 2022 Category: Sports Medicine Authors: Jing-Wei Gao Qing-Yun Hao Liu-Yi Lu Jia-Jin Han Fei-Fei Huang Dominique A Vuitton Jing-Feng Wang Shao-Ling Zhang Pin-Ming Liu Source Type: research
Severe deficiency of vitamin D has no negative effect on physical performance during military training
CONCLUSIONS: Severe vitamin D deficiency during the winter season is common but has no negative effect on physical performance in young, physically active men in military service.PMID:36205086 | DOI:10.23736/S0022-4707.22.14123-X
Source: Journal of Sports Medicine and Physical Fitness - October 7, 2022 Category: Sports Medicine Authors: Leho Rips Alar Toom Rein Kuik Ahti Varblane Hanno M ölder Mart Kull J üri-Toomas Kartus Helena Gapeyeva Madis Rahu Source Type: research
