BACKGROUND Extracorporeal shock wave therapy(ESWT)is increasingly being recognized as an advantageous alternative for treating non-union due to its efficacy and minimal associated complications.Non-union following Ber...BACKGROUND Extracorporeal shock wave therapy(ESWT)is increasingly being recognized as an advantageous alternative for treating non-union due to its efficacy and minimal associated complications.Non-union following Bernese periacetabular osteotomy(PAO)is particularly challenging,with a reported 55%delayed union and 8%non-union.Herein,we highlight a unique case of ischial non-union post-PAO treated successfully with a structured ESWT regimen.CASE SUMMARY A 50-year-old patient,diagnosed with left ischial non-union following the PAO,underwent six cycles of ESWT treatment across ten months.Each cycle,spaced four weeks apart,consisted of five consecutive ESWT sessions without anesthesia.Regular X-ray follow-ups showed progressive disappearance of the fracture line and fracture union.The patient ultimately achieved a satisfactory asymptomatic recovery and bone union.CONCLUSION The results from this case suggest that this ESWT regimen can be a promising non-invasive treatment strategy for non-union following PAO.展开更多
BACKGROUND Active myofascial trigger points(TrPs)often occur in the upper region of the upper trapezius(UT)muscle.These TrPs can be a significant source of neck,shoulder,and upper back pain and headaches.These TrPs an...BACKGROUND Active myofascial trigger points(TrPs)often occur in the upper region of the upper trapezius(UT)muscle.These TrPs can be a significant source of neck,shoulder,and upper back pain and headaches.These TrPs and their related pain and disability can adversely affect an individual’s everyday routine functioning,work-related productivity,and general quality of life.AIM To investigate the effects of instrument assisted soft tissue mobilization(IASTM)vs extracorporeal shock wave therapy(ESWT)on the TrPs of the UT muscle.METHODS A randomized,single-blind,comparative clinical study was conducted at the Medical Center of the Egyptian Railway Station in Cairo.Forty patients(28 females and 12 males),aged between 20-years-old and 40-years-old,with active myofascial TrPs in the UT muscle were randomly assigned to two equal groups(A and B).Group A received IASTM,while group B received ESWT.Each group was treated twice weekly for 2 weeks.Both groups received muscle energy technique for the UT muscle.Patients were evaluated twice(pre-and posttreatment)for pain intensity using the visual analogue scale and for pain pressure threshold(PPT)using a pressure algometer.RESULTS Comparing the pre-and post-treatment mean values for all variables for group A,there were significant differences in pain intensity for TrP1 and TrP2(P=0.0001)and PPT for TrP1(P=0.0002)and TrP2(P=0.0001).Also,for group B,there were significant differences between the pre-and post-treatment pain intensity for TrP1 and TrP2 and PPT for TrP1 and TrP2(P=0.0001).There were no significant differences between the two groups in the post-treatment mean values of pain intensity for TrP1(P=0.9)and TrP2(P=0.76)and PPT for TrP1(P=0.09)and for TrP2(P=0.91).CONCLUSION IASTM and ESWT are effective methods for improving pain and PPT in patients with UT muscle TrPs.There is no significant difference between either treatment method.展开更多
BACKGROUND Calcific tendinopathy denotes calcific deposits in a specific tendon.It is also known as calcifying tendinitis,calcifying periarticulitis,or periarticular apatite deposition disease.Recently,extracorporeal ...BACKGROUND Calcific tendinopathy denotes calcific deposits in a specific tendon.It is also known as calcifying tendinitis,calcifying periarticulitis,or periarticular apatite deposition disease.Recently,extracorporeal shock wave therapy(ESWT)has been reported to be effective in relieving and treating pain in calcific tendinopathy.CASE SUMMARY A 36-year-old female patient suffered from left hip joint pain for six months.The pain was increased during abduction of the hip,waking,and jumping.B-mode ultrasonography was performed by a physiatrist with an L12-5 linear transducer.A single session of ESWT was given in the marking area under ultrasound guidance at 4 Hz,2500 shots with intensity of stimulation using energy of 0.1 mJ/mm2.The hip pain of the patient slowly decreased within 4 wk after starting the ESWT.After six weeks of ESWT,her hip pain was completely resolved.However,the size of calcification showed almost no reduction in simple radiography at the final follow-up.CONCLUSION Ultrasonography is a very good modality not only for diagnosing calcified tendinitis by classical appearance,but also for evaluating the effect of ESWT during the follow-up period.展开更多
BACKGROUND One of the most common complications following surgery for midshaft clavicle fracture is nonunion/delayed union.Extracorporeal shock wave therapy(ESWT)is an alternative to promote new bone formation without...BACKGROUND One of the most common complications following surgery for midshaft clavicle fracture is nonunion/delayed union.Extracorporeal shock wave therapy(ESWT)is an alternative to promote new bone formation without surgical complications.To date,no literature has reported low-intensity ESWT(LI-ESWT)in delayed union of midshaft clavicle fracture.CASE SUMMARY We reported a 66-year-old Chinese amateur cyclist with clavicle delayed union treated with 10 sessions of LI-ESWT(radial,0.057 mJ/mm^(2),3 Hz,3000 shocks).No anesthetics were applied,and no side effects occurred.At the 4 mo and 7 mo follow-ups,the patient achieved clinical and radiographical recovery,respectively.CONCLUSION In conclusion,our findings indicated that LI-ESWT could be a good option for treating midshaft clavicular delayed union.展开更多
BACKGROUND Approximately 65%-78%of patients with a spinal cord injury(SCI)develop any symptom of spasticity.The aim of this study was to investigate the tolerability and short-term effects of radial extracorporeal sho...BACKGROUND Approximately 65%-78%of patients with a spinal cord injury(SCI)develop any symptom of spasticity.The aim of this study was to investigate the tolerability and short-term effects of radial extracorporeal shock wave therapy(r ESWT)on plantar flexor spasticity in a patient with incomplete SCI.CASE SUMMARY An 18-year-old man with an incomplete SCI completed five sessions of r ESWT.The primary outcomes were the changes in ankle-passive range of motion(APROM)and passive resistive force to ankle dorsiflexion.The outcomes were assessed at baseline(T0),immediately after treatment(T1)and 1 wk after the end of treatment(T2).The A-PROM increased by 15 degrees at T1 and 25 degrees at T2 compared with T0.The passive resistive force to ankle dorsiflexion at low velocity decreased by 33%at T1 and 55%at T2 in the gastrocnemius muscle and by 41%at T1 and 39%at T2 in the soleus muscle compared with T0.At high velocity,it also decreased by 44%at T1 and 30%at T2 in the gastrocnemius muscle compared with T0.However,in the soleus muscle,the change was minor,with a decrease of 12%at T1 and increased by 39%at T2 compared with T0.CONCLUSION In this patient,the findings showed that r ESWT combined with conventional therapy was well-tolerated and could be effective in improving A-PROM and passive resistive force to ankle dorsiflexion in the short-term.Further randomized controlled clinical trials with longer period of follow-up are necessary to confirm the results obtained in patients with SCI.展开更多
BACKGROUND Extracorporeal shock wave therapy (ESWT) can be applied to variousmusculoskeletal conditions including calcific tendinitis. Muscle injuries can leadto hematomas, and unabsorbed hematomas sometimes cause pai...BACKGROUND Extracorporeal shock wave therapy (ESWT) can be applied to variousmusculoskeletal conditions including calcific tendinitis. Muscle injuries can leadto hematomas, and unabsorbed hematomas sometimes cause pain. We report acase of painful hematoma successfully treated with ESWT. To our knowledge, thisis the first reported case of painful intramuscular hematoma treated with ESWT.CASE SUMMARY A 65-year-old man visited the outpatient department for left calf pain withswelling that had persisted since he slipped two weeks prior. The calf pain hadpersisted and was rated visual analog scale 7. On physical examination, there wasa localized, stiff, ovoid mass on his left upper posterior calf. The pain wasaggravated by dorsiflexion of the left ankle or weight-bearing on the left foot.Initial diagnostic ultrasonography showed a hematoma in the left gastrocnemiusmuscle;its texture was firm with low heterogeneity. We applied ESWT to thehematoma. His pain decreased immediately to a visual analog scale 3, and themass was softened. The texture of the hematoma became more heterogeneous onultrasonography. Due to planned overseas travel, he returned three months afterthe initial visit to report that the pain and swelling were dramatically relievedafter ESWT.CONCLUSION We propose that painful hematomas could be a new indication for ESWT. Furtherinvestigation on the effects of ESWT for hematomas is needed.展开更多
Selection of proper reference genes (RGs) is an essential step needed for accurate normalization of results from genomic studies. Expression of RGs is regulated by many factors such as species, age, gender, type of ti...Selection of proper reference genes (RGs) is an essential step needed for accurate normalization of results from genomic studies. Expression of RGs is regulated by many factors such as species, age, gender, type of tissue, the presence of disease, and the administration of therapeutic treatment. The aim of the present study was to identify optimal RGs in a set of blood samples collected at different time points (0, 24, 48, 72 h) from horses following administration of extracorporeal shock wave therapy (ESWT). The mRNA expression of twelve RGs: HPRT1, ACTB, HSP90A, SDHA, GUSB, B2M, UBC, NONO, TBP, H6PD, RPL32, GAPDH was determined using real time quantitative polymerase chain reaction (qPCR). An SAS program developed on the algorithm of geNorm, SASqPCR, was used to determine stability of the expression and the number of optimal RGs. The results showed that the range of quantification cycle (Cq) values of the evaluated genes varied between 17 and 26 cycles, and that one optimal RG, ACTB, was sufficient for normalization of gene expression. Results of stability of expression demonstrated that ACTB was the optimal choice for all the samples studied. Notably, in samples collected at 72 h post ESWT, TBP showed a significant change in the expression level, and was not suitable for use as a RG. These results substantiate the importance of validating and selecting an appropriate RG.展开更多
Lateral elbow tendinopathy(LET) is one of the two most common tendinopathies of the upper limb. The most effective treatment in the management of LET is the exercise program. Clinicians combine exercise program with o...Lateral elbow tendinopathy(LET) is one of the two most common tendinopathies of the upper limb. The most effective treatment in the management of LET is the exercise program. Clinicians combine exercise program with other physiotherapy, electrotherapeutic and no, techniques. Extracorporeal shock wave therapy(ESWT) is one of the most common recommended electrotherapeutic modalities for the management of LET. Further research is needed to find out the optimal treatment protocol of ESWT in the management of展开更多
Recent evidence suggests that low-intensity extracorporeal shock wave therapy(Li-ESWT)is a promising treatment for chronic prostatitis/chronic pelvic pain syndrome(CP/CPPS);however,its safety in pelvic organs,particul...Recent evidence suggests that low-intensity extracorporeal shock wave therapy(Li-ESWT)is a promising treatment for chronic prostatitis/chronic pelvic pain syndrome(CP/CPPS);however,its safety in pelvic organs,particularly prostate tissues and cells,remains unclear.The current study evaluates the risks of prostate cell damage or oncogenesis following the administration of LiESWT for prostatitis.To this end,a robust in vitro model(Cell Counting Kit-8[CCK-8]assay,clone formation assay,cell scratch assay,lactate dehydrogenase[LDH]release assay,flow cytometry,and immunoblotting assay)was designed to examine the effects of Li-ESWT on cell proliferation,clonogenicity,migration,membrane integrity,and DNA damage.Exome sequencing of Li-ESWTtreated cells was performed to determine the risk of carcinogenesis.Furthermore,an in vivo rat model(n=20)was employed to assess the effects of Li-ESWT on cancer biomarkers(carcinoembryonic antigen[CEA],Ki67,proliferating cell nuclear antigen[PCNA],and gamma-H2A histone family member X,phosphorylation of the H2AX Ser-139[γ-H2AX])in prostate tissue.Based on our findings,Li-ESWT promotes cellular growth and motility without inducing significant cell membrane or DNA damage or alterations.Genetic analyses did not demonstrate an increase in mutations,and no damage to prostate tissue or upregulation of cancer biomarkers was detected in vivo.This comprehensive in vitro and in vivo assessment confirms the safety of Li-ESWT in managing prostate disorders.展开更多
For over 35 years shock wave lithotripsy has proven to be an effective,safe and truly minimally invasive option for the treatment of nephrolithiasis.Various technical factors as well as patient selection can impact th...For over 35 years shock wave lithotripsy has proven to be an effective,safe and truly minimally invasive option for the treatment of nephrolithiasis.Various technical factors as well as patient selection can impact the success of the procedure.We used published work focusing on outcomes of shock wave lithotripsy,risk of complications,and strategies for improving stone fragmentation to create this review.Multiple patient and technical factors have been found to impact success of treatment.Skin to stone distance,stone density and composition,size and location of the stone within the urinary system all influence stone free rates.A slower rate with a gradual increasing voltage,precise targeting,proper coupling will improve stone fragmentation and decrease risk of complications.The selection of appropriate patients through a shared decision making process and attention to the technical factors that improve stone free rates is key to providing an effective treatment and patient satisfaction.展开更多
文摘BACKGROUND Extracorporeal shock wave therapy(ESWT)is increasingly being recognized as an advantageous alternative for treating non-union due to its efficacy and minimal associated complications.Non-union following Bernese periacetabular osteotomy(PAO)is particularly challenging,with a reported 55%delayed union and 8%non-union.Herein,we highlight a unique case of ischial non-union post-PAO treated successfully with a structured ESWT regimen.CASE SUMMARY A 50-year-old patient,diagnosed with left ischial non-union following the PAO,underwent six cycles of ESWT treatment across ten months.Each cycle,spaced four weeks apart,consisted of five consecutive ESWT sessions without anesthesia.Regular X-ray follow-ups showed progressive disappearance of the fracture line and fracture union.The patient ultimately achieved a satisfactory asymptomatic recovery and bone union.CONCLUSION The results from this case suggest that this ESWT regimen can be a promising non-invasive treatment strategy for non-union following PAO.
文摘BACKGROUND Active myofascial trigger points(TrPs)often occur in the upper region of the upper trapezius(UT)muscle.These TrPs can be a significant source of neck,shoulder,and upper back pain and headaches.These TrPs and their related pain and disability can adversely affect an individual’s everyday routine functioning,work-related productivity,and general quality of life.AIM To investigate the effects of instrument assisted soft tissue mobilization(IASTM)vs extracorporeal shock wave therapy(ESWT)on the TrPs of the UT muscle.METHODS A randomized,single-blind,comparative clinical study was conducted at the Medical Center of the Egyptian Railway Station in Cairo.Forty patients(28 females and 12 males),aged between 20-years-old and 40-years-old,with active myofascial TrPs in the UT muscle were randomly assigned to two equal groups(A and B).Group A received IASTM,while group B received ESWT.Each group was treated twice weekly for 2 weeks.Both groups received muscle energy technique for the UT muscle.Patients were evaluated twice(pre-and posttreatment)for pain intensity using the visual analogue scale and for pain pressure threshold(PPT)using a pressure algometer.RESULTS Comparing the pre-and post-treatment mean values for all variables for group A,there were significant differences in pain intensity for TrP1 and TrP2(P=0.0001)and PPT for TrP1(P=0.0002)and TrP2(P=0.0001).Also,for group B,there were significant differences between the pre-and post-treatment pain intensity for TrP1 and TrP2 and PPT for TrP1 and TrP2(P=0.0001).There were no significant differences between the two groups in the post-treatment mean values of pain intensity for TrP1(P=0.9)and TrP2(P=0.76)and PPT for TrP1(P=0.09)and for TrP2(P=0.91).CONCLUSION IASTM and ESWT are effective methods for improving pain and PPT in patients with UT muscle TrPs.There is no significant difference between either treatment method.
文摘BACKGROUND Calcific tendinopathy denotes calcific deposits in a specific tendon.It is also known as calcifying tendinitis,calcifying periarticulitis,or periarticular apatite deposition disease.Recently,extracorporeal shock wave therapy(ESWT)has been reported to be effective in relieving and treating pain in calcific tendinopathy.CASE SUMMARY A 36-year-old female patient suffered from left hip joint pain for six months.The pain was increased during abduction of the hip,waking,and jumping.B-mode ultrasonography was performed by a physiatrist with an L12-5 linear transducer.A single session of ESWT was given in the marking area under ultrasound guidance at 4 Hz,2500 shots with intensity of stimulation using energy of 0.1 mJ/mm2.The hip pain of the patient slowly decreased within 4 wk after starting the ESWT.After six weeks of ESWT,her hip pain was completely resolved.However,the size of calcification showed almost no reduction in simple radiography at the final follow-up.CONCLUSION Ultrasonography is a very good modality not only for diagnosing calcified tendinitis by classical appearance,but also for evaluating the effect of ESWT during the follow-up period.
基金Supported by Beijing Municipal Natural Science Foundation,No.7212117.
文摘BACKGROUND One of the most common complications following surgery for midshaft clavicle fracture is nonunion/delayed union.Extracorporeal shock wave therapy(ESWT)is an alternative to promote new bone formation without surgical complications.To date,no literature has reported low-intensity ESWT(LI-ESWT)in delayed union of midshaft clavicle fracture.CASE SUMMARY We reported a 66-year-old Chinese amateur cyclist with clavicle delayed union treated with 10 sessions of LI-ESWT(radial,0.057 mJ/mm^(2),3 Hz,3000 shocks).No anesthetics were applied,and no side effects occurred.At the 4 mo and 7 mo follow-ups,the patient achieved clinical and radiographical recovery,respectively.CONCLUSION In conclusion,our findings indicated that LI-ESWT could be a good option for treating midshaft clavicular delayed union.
基金Supported by BTL Industries Ltd.Prague,Czech Republic。
文摘BACKGROUND Approximately 65%-78%of patients with a spinal cord injury(SCI)develop any symptom of spasticity.The aim of this study was to investigate the tolerability and short-term effects of radial extracorporeal shock wave therapy(r ESWT)on plantar flexor spasticity in a patient with incomplete SCI.CASE SUMMARY An 18-year-old man with an incomplete SCI completed five sessions of r ESWT.The primary outcomes were the changes in ankle-passive range of motion(APROM)and passive resistive force to ankle dorsiflexion.The outcomes were assessed at baseline(T0),immediately after treatment(T1)and 1 wk after the end of treatment(T2).The A-PROM increased by 15 degrees at T1 and 25 degrees at T2 compared with T0.The passive resistive force to ankle dorsiflexion at low velocity decreased by 33%at T1 and 55%at T2 in the gastrocnemius muscle and by 41%at T1 and 39%at T2 in the soleus muscle compared with T0.At high velocity,it also decreased by 44%at T1 and 30%at T2 in the gastrocnemius muscle compared with T0.However,in the soleus muscle,the change was minor,with a decrease of 12%at T1 and increased by 39%at T2 compared with T0.CONCLUSION In this patient,the findings showed that r ESWT combined with conventional therapy was well-tolerated and could be effective in improving A-PROM and passive resistive force to ankle dorsiflexion in the short-term.Further randomized controlled clinical trials with longer period of follow-up are necessary to confirm the results obtained in patients with SCI.
文摘BACKGROUND Extracorporeal shock wave therapy (ESWT) can be applied to variousmusculoskeletal conditions including calcific tendinitis. Muscle injuries can leadto hematomas, and unabsorbed hematomas sometimes cause pain. We report acase of painful hematoma successfully treated with ESWT. To our knowledge, thisis the first reported case of painful intramuscular hematoma treated with ESWT.CASE SUMMARY A 65-year-old man visited the outpatient department for left calf pain withswelling that had persisted since he slipped two weeks prior. The calf pain hadpersisted and was rated visual analog scale 7. On physical examination, there wasa localized, stiff, ovoid mass on his left upper posterior calf. The pain wasaggravated by dorsiflexion of the left ankle or weight-bearing on the left foot.Initial diagnostic ultrasonography showed a hematoma in the left gastrocnemiusmuscle;its texture was firm with low heterogeneity. We applied ESWT to thehematoma. His pain decreased immediately to a visual analog scale 3, and themass was softened. The texture of the hematoma became more heterogeneous onultrasonography. Due to planned overseas travel, he returned three months afterthe initial visit to report that the pain and swelling were dramatically relievedafter ESWT.CONCLUSION We propose that painful hematomas could be a new indication for ESWT. Furtherinvestigation on the effects of ESWT for hematomas is needed.
文摘Selection of proper reference genes (RGs) is an essential step needed for accurate normalization of results from genomic studies. Expression of RGs is regulated by many factors such as species, age, gender, type of tissue, the presence of disease, and the administration of therapeutic treatment. The aim of the present study was to identify optimal RGs in a set of blood samples collected at different time points (0, 24, 48, 72 h) from horses following administration of extracorporeal shock wave therapy (ESWT). The mRNA expression of twelve RGs: HPRT1, ACTB, HSP90A, SDHA, GUSB, B2M, UBC, NONO, TBP, H6PD, RPL32, GAPDH was determined using real time quantitative polymerase chain reaction (qPCR). An SAS program developed on the algorithm of geNorm, SASqPCR, was used to determine stability of the expression and the number of optimal RGs. The results showed that the range of quantification cycle (Cq) values of the evaluated genes varied between 17 and 26 cycles, and that one optimal RG, ACTB, was sufficient for normalization of gene expression. Results of stability of expression demonstrated that ACTB was the optimal choice for all the samples studied. Notably, in samples collected at 72 h post ESWT, TBP showed a significant change in the expression level, and was not suitable for use as a RG. These results substantiate the importance of validating and selecting an appropriate RG.
文摘Lateral elbow tendinopathy(LET) is one of the two most common tendinopathies of the upper limb. The most effective treatment in the management of LET is the exercise program. Clinicians combine exercise program with other physiotherapy, electrotherapeutic and no, techniques. Extracorporeal shock wave therapy(ESWT) is one of the most common recommended electrotherapeutic modalities for the management of LET. Further research is needed to find out the optimal treatment protocol of ESWT in the management of
基金supported by grants from the National Natural Science Foundation of China(No.PR0121015)the National Natural Science Foundation of China(No.82160148)the Natural Science Foundation Project of Gansu Province(No.2106RJZA110).
文摘Recent evidence suggests that low-intensity extracorporeal shock wave therapy(Li-ESWT)is a promising treatment for chronic prostatitis/chronic pelvic pain syndrome(CP/CPPS);however,its safety in pelvic organs,particularly prostate tissues and cells,remains unclear.The current study evaluates the risks of prostate cell damage or oncogenesis following the administration of LiESWT for prostatitis.To this end,a robust in vitro model(Cell Counting Kit-8[CCK-8]assay,clone formation assay,cell scratch assay,lactate dehydrogenase[LDH]release assay,flow cytometry,and immunoblotting assay)was designed to examine the effects of Li-ESWT on cell proliferation,clonogenicity,migration,membrane integrity,and DNA damage.Exome sequencing of Li-ESWTtreated cells was performed to determine the risk of carcinogenesis.Furthermore,an in vivo rat model(n=20)was employed to assess the effects of Li-ESWT on cancer biomarkers(carcinoembryonic antigen[CEA],Ki67,proliferating cell nuclear antigen[PCNA],and gamma-H2A histone family member X,phosphorylation of the H2AX Ser-139[γ-H2AX])in prostate tissue.Based on our findings,Li-ESWT promotes cellular growth and motility without inducing significant cell membrane or DNA damage or alterations.Genetic analyses did not demonstrate an increase in mutations,and no damage to prostate tissue or upregulation of cancer biomarkers was detected in vivo.This comprehensive in vitro and in vivo assessment confirms the safety of Li-ESWT in managing prostate disorders.
文摘For over 35 years shock wave lithotripsy has proven to be an effective,safe and truly minimally invasive option for the treatment of nephrolithiasis.Various technical factors as well as patient selection can impact the success of the procedure.We used published work focusing on outcomes of shock wave lithotripsy,risk of complications,and strategies for improving stone fragmentation to create this review.Multiple patient and technical factors have been found to impact success of treatment.Skin to stone distance,stone density and composition,size and location of the stone within the urinary system all influence stone free rates.A slower rate with a gradual increasing voltage,precise targeting,proper coupling will improve stone fragmentation and decrease risk of complications.The selection of appropriate patients through a shared decision making process and attention to the technical factors that improve stone free rates is key to providing an effective treatment and patient satisfaction.
