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Kim K, Kargl C, Ro B, Song Q, Stein K, Gavin TP, Roseguini BT. Neither Peristaltic Pulse Dynamic Compressions nor Heat Therapy Accelerate Glycogen Resynthesis after Intermittent Running. Med Sci Sports Exerc 2021; 53:2425-2435. [PMID: 34107509 PMCID: PMC8516698 DOI: 10.1249/mss.0000000000002713] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE To investigate the effects of a single session of either peristaltic pulse dynamic leg compressions (PPDC) or local heat therapy (HT) after prolonged intermittent shuttle running on skeletal muscle glycogen content, muscle function, and the expression of factors involved in skeletal muscle remodeling. METHODS Twenty-six trained individuals were randomly allocated to either a PPDC (n = 13) or a HT (n = 13) group. After completing a 90-min session of intermittent shuttle running, participants consumed 0.3 g·kg-1 protein plus 1.0 g·kg-1 carbohydrate and received either PPDC or HT for 60 min in one randomly selected leg, while the opposite leg served as control. Muscle biopsies from both legs were obtained before and after exposure to the treatments. Muscle function and soreness were also evaluated before, immediately after, and 24 h after the exercise bout. RESULTS The changes in glycogen content were similar (P > 0.05) between the thigh exposed to PPDC and the control thigh ~90 min (Control: 14.9 ± 34.3 vs PPDC: 29.6 ± 34 mmol·kg-1 wet wt) and ~210 min (Control: 45.8 ± 40.7 vs PPDC: 52 ± 25.3 mmol·kg-1 wet wt) after the treatment. There were also no differences in the change in glycogen content between thighs ~90 min (Control: 35.9 ± 26.1 vs HT: 38.7 ± 21.3 mmol·kg-1 wet wt) and ~210 min (Control: 61.4 ± 50.6 vs HT: 63.4 ± 17.5 mmol·kg-1 wet wt) after local HT. The changes in peak torque and fatigue resistance of the knee extensors, muscle soreness, and the mRNA expression and protein abundance of select factors were also similar (P > 0.05) in both thighs, irrespective of the treatment. CONCLUSIONS A single 1-h session of either PPDC or local HT does not accelerate glycogen resynthesis and the recovery of muscle function after prolonged intermittent shuttle running.
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Affiliation(s)
- Kyoungrae Kim
- Department of Health and Kinesiology, West Lafayette, IN
| | | | - Bohyun Ro
- Department of Health and Kinesiology, West Lafayette, IN
| | - Qifan Song
- Department of Statistics, Purdue University, West Lafayette, IN
| | - Kimberly Stein
- Gatorade Sport Science Institute, PepsiCo R&D Life Sciences, Barrington, IL
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Chen X, Zhang W, Yuan Q, Hu X, Xia T, Cao T, Jia H, Zhang L. A novel therapy for granulomatous lobular mastitis: Local heat therapy. Exp Ther Med 2021; 22:1156. [PMID: 34504601 DOI: 10.3892/etm.2021.10590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 06/17/2020] [Indexed: 12/24/2022] Open
Abstract
Granulomatous lobular mastitis (GLM) is a chronic inflammatory breast condition that is characterized by granulomatous inflammation. GLM remains a refractory disease due to its failure to respond to routine anti-inflammatory therapies and its high recurrence rate. Thus, the present study aimed to investigate the application of local heat therapy in GLM as a potential therapeutic strategy. The results revealed that the application of local heat therapy was associated with a shortened remission time for GLM, while the remission and recurrence rates were similar to those of existing therapies. The median first remission time following local heat therapy was significantly decreased compared with that following corticosteroid therapy (5.30 months vs. 11.27 months; P<0.05). The remission rates were not significantly different between the local heat therapy (76.9%), extensive excision (90.4%) and the corticosteroid therapy (85.7%) groups (P>0.05). In addition, the recurrence rates were not statistically different between the groups (local heat therapy, 8.3%; extensive excision, 10%; and corticosteroid therapy, 10%; P>0.05). The local heat therapy showed mild adverse effects and shortened healing times compared to the other therapies; however, further confirmation is required.
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Affiliation(s)
- Xinxin Chen
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China.,Guangdong Provincial Education Department, Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Wangjian Zhang
- Department of Environmental Health Sciences, University at Albany, State University of New York, Rensselaer, NY 12144, USA
| | - Qiuer Yuan
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Xiaowu Hu
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Ting Xia
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Tengfei Cao
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Haixia Jia
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Lehong Zhang
- Department of Breast Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
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Park JH, Park W, Cho S, Kim KY, Tsauo J, Yoon SH, Son WC, Kim DH, Song HY. Nanofunctionalized Stent-Mediated Local Heat Treatment for the Suppression of Stent-Induced Tissue Hyperplasia. ACS Appl Mater Interfaces 2018; 10:29357-29366. [PMID: 30086241 PMCID: PMC7050633 DOI: 10.1021/acsami.8b09819] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Current therapeutic strategies are insufficient for suppressing stent-induced restenosis. Here, branched gold nanoparticles (BGNP)-coated self-expandable metallic stents (SEMSs) were developed for a local heat-induced suppression of stent-related tissue hyperplasia. Our polydopamine (PDA) coating on SEMS allowed BGNP crystal growth on the surface of SEMSs. The prepared BGNP-coated SEMS showed effective local heating under near-infrared laser irradiation. The effectiveness of BGNP-coated SEMSs for suppressing stent-related tissue hyperplasia was demonstrated in a rat esophageal model ( n = 52). BGNP-coated SEMS placement under fluoroscopic guidance was technically successful in all rats. The placed BGNP-coated SEMS in rat esophagus achieved three different local heat dose ranges (50, 65, and 80 °C) under fluoroscopic image-guided local irradiation. Follow-up endoscopic examination readily monitored the local heating and observed significantly decreased tissue hyperplasia at 4 weeks of local heat treatments (50 and 65 °C). Finally, Western blot, histology, immunohistochemistry (HSP70, αSMA, and TUNEL), and immunofluorescence (Ki67 and BrdU) analyses along with the statistical analysis confirmed that optimized BGNP-coated SEMS-mediated local heat treatments inducing the expression of anti-inflammatory HSP70 effectively suppresses tissue hyperplasia after stent placement in the esophagus. Our local heating with nanofunctionalized stents represents a promising new approach for suppressing stent-related tissue hyperplasia.
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Affiliation(s)
- Jung-Hoon Park
- Departments of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
- Department of Biomedical Engineering Research Center, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, United States
| | - Wooram Park
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, United States
- Department of Biomedical Science, College of Life Sciences, CHA University, 335 Pangyo-ro, Bundang-gu, Seongnam, Gyeonggi 13488, Republic of Korea
| | - Soojeong Cho
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, United States
| | - Kun Yung Kim
- Departments of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
| | - Jiaywei Tsauo
- Departments of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
| | - Sung Hwan Yoon
- Departments of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
| | - Woo Chan Son
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
| | - Dong-Hyun Kim
- Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, United States
- Robert H. Lurie Comprehensive Cancer Center, Chicago, Illinois 60611, United States
- Corresponding Authors:,
| | - Ho-Young Song
- Departments of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymic-ro 43-gil, Songpa-gu, Seoul 05505, Republic of Korea
- Corresponding Authors:,
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Mohammadpour A, Mohammadian B, Basiri Moghadam M, Nematollahi MR. The effects of topical heat therapy on chest pain in patients with acute coronary syndrome: a randomised double-blind placebo-controlled clinical trial. J Clin Nurs 2014; 23:3460-7. [PMID: 24698126 DOI: 10.1111/jocn.12595] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/25/2014] [Indexed: 11/29/2022]
Abstract
AIMS AND OBJECTIVES To investigate the effects of local heat therapy on chest pain in patients with acute coronary syndrome. BACKGROUND Chest pain is a very common complaint in patients with acute coronary syndrome. It is managed both pharmacologically and nonpharmacologically. Pharmacological pain management is associated with different side effects. DESIGN This was a randomised double-blind placebo-controlled clinical trial conducted in 2013. METHODS A convenience sample of 66 patients with acute coronary syndrome was selected from a coronary care unit of a local teaching hospital affiliated to Gonabad University of Medical Sciences, Gonabad, Iran. Patients were randomly assigned to either the experimental or the placebo group. Patients in the experimental and the placebo groups received local heat therapy using a hot pack warmed to 50 and 37 °C, respectively. We assessed chest pain intensity, duration and frequency as well as the need for opioid analgesic therapy both before and after the study. The study instrument consisted of a demographic questionnaire, the McGill Pain Questionnaire, and a data sheet for documenting pain frequency and duration as well as the need for analgesic therapy. FINDINGS The placebo heat therapy did not significantly decrease the intensity, the duration and the frequency of pain episodes. However, pain intensity, duration and frequency in the experimental group decreased significantly after the study. Moreover, the groups differed significantly in terms of the need for opioid analgesic therapy neither before nor after the intervention. CONCLUSION Local heat therapy is an effective intervention for preventing and relieving chest pain in patients with acute coronary syndrome. RELEVANCE TO CLINICAL PRACTICE Effective pain management using local heat therapy could help nurses play an important role in providing effective care to patients with acute coronary syndrome and in minimising adverse effects associated with pain medications.
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Affiliation(s)
- Ali Mohammadpour
- Social Determinates of Health Research Center, Department of Nursing, Faculty of Nursing and Midwifery, Gonabad University of Medical Science, Gonabad, Iran
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