We present the case of a 29-year-old patient with a history of abdominal pain and vomiting.Based on wireless video capsule findings he was previously diagnosed with ileal Crohn's disease at a different institution...We present the case of a 29-year-old patient with a history of abdominal pain and vomiting.Based on wireless video capsule findings he was previously diagnosed with ileal Crohn's disease at a different institution,although the clinical and radiological picture was not typical and the response to corticosteroids was poor.We performed a single-balloon enteroscopy showing a short,ulcerous stenosis 50 cm proximal from Bauhin's valve.The endoscopic and clinical histopathological findings were compatible with cryptogenic multifocal ulcerous stenosing enteritis(CMUSE).High dose corticosteroids were again started,without effect.The monoclonal tumor necrosis factor-α(TNF-α) antibody infliximab was added to the medical therapy.After induction therapy,both clinical and endoscopic amelioration was obtained.Larger case studies are needed to confirm the efficacy of TNF-α inhibition in steroid refractory CMUSE.展开更多
To investigate the characteristic radiologic findings of cryptogenic multifocal ulcerous stenosing enteritis (CMUSE) which can be differentiated from other similar bowel disease and to assess their clinical behavior. ...To investigate the characteristic radiologic findings of cryptogenic multifocal ulcerous stenosing enteritis (CMUSE) which can be differentiated from other similar bowel disease and to assess their clinical behavior. METHODSTwenty pathologically and clinically confirmed CMUSE patients (males:females = 8:12; mean age: 40.4 years) between March 2002 and August 2015 from seven academic centers in South Korea were retrospectively reviewed. We evaluated small bowel series (SBS; n = 25), computed tomography (CT) enterography (n = 21), magnetic resonance (MR) enterography (n = 2), and abdominopelvic CT (n = 18) images, focusing on enteric and perienteric manifestations. Any change in radiologic features during follow-up period was recorded. We evaluated clinical data including presenting symptoms, laboratory finding and presence of relapse from electronic medical records. Histopathologic findings were also evaluated. RESULTSThe main symptoms were abdominal pain (n = 12) and anemia (n = 10). All patients showed small bowel strictures (n = 52, mean: 2.6 per patient) on initial CT/MR, located in the ileum (n = 47) or jejunum (n = 5). Strictures showed short-length (mean: 10.44 mm) and circumferential bowel wall thickening (mean: 5.56 mm) with layered enhancement (n = 48) that were also noted on initial SBS (n = 36) with shallow ulcers (n = 10). Some ulcerative lesions or wall thickening progressed into strictures on follow-up SBS/CT, and some strictures revealed recurrent ulceration on follow-up SBS. There were no penetrating disease features like fistula or abscess and no gastrointestinal tract involvement except the small bowel. Nine patients experienced disease recurrence (median relapse-free period: 32 mo) even post-operatively. Histopathologic features of surgically resected specimens were characterized as multiple superficial ulcerations confined to mucosa or submucosa and multiple strictures. CONCLUSIONUnder characteristic radiologic findings with multiple short-segmental strictures and/or shallow ulcers of the smal展开更多
BACKGROUND Platelet-rich plasma(PRP)injection is used as an alternative non-operative management for de Quervain’s tenosynovitis(DQT)to regenerate tendon healing.AIM To assess and conclude the research-based study sy...BACKGROUND Platelet-rich plasma(PRP)injection is used as an alternative non-operative management for de Quervain’s tenosynovitis(DQT)to regenerate tendon healing.AIM To assess and conclude the research-based study systematically to analyse the efficacy of PRP on DQT.METHODS This systematic review used the Cochrane Handbook for Systematic Reviews and the guideline of preferred reporting items for systematic review and metaanalysis.A systematic literature search was applied to 11 databases.The authors assessed the study quality and risk of bias of each included study.Results of the meta-analysis were presented using mean difference(MD)/standardized mean difference(SMD)and 95%condence interval(CI).RESULTS The authors evaluated 275 studies found in the literature search;12 studies met the criteria for this review,and then the study quality and risk of bias were assessed.Pooled analysis of data from two studies involving 194 subjects with DQT showed that,compared with conservative treatment,PRP injection was associated with a greater reduction in visual analog scale pain in one month and six months after treatment(MD:-0.67,P value<0.00001;MD:-1.16,P value<0.00001)and the increase of Mayo’s wrist score in one month and six months after treatment(SMD:3.72,P value<0.00001;SMD:4.44,P value<0.00001).CONCLUSION PRP can be used as an alternative non-operative treatment for DQT due to the tissue regenerative effect of PRP.展开更多
Acquired atresia of the external auditory canal(EAC)is a rare cause of conductive hearing loss.It has been traditionally classified into 4 categories:traumatic,post-operative,neoplastic and inflammatory.Post-inflammat...Acquired atresia of the external auditory canal(EAC)is a rare cause of conductive hearing loss.It has been traditionally classified into 4 categories:traumatic,post-operative,neoplastic and inflammatory.Post-inflammatory acquired auditory canal atresia is thought to be the result of chronic and repetitive infectious bouts affecting the auditory canal.Nevertheless,the underlying pathophysiology of this disorder is yet to be fully elucidated.Current data fail to clearly state the impact that certain underlying systemic disorders may have on the EAC.The possible association to metabolic disturbances such as iron deficiency is also emphasized.In the light of these findings,this analysis can be used to improve the classification of this entity thereby standardizing the assessment of therapeutic approaches.展开更多
The widespread use of capsule endoscopy and balloonassisted endoscopy has provided easy access for detailed mucosal assessment of the small intestine. However, the diagnosis of rare small bowel diseases, such as crypt...The widespread use of capsule endoscopy and balloonassisted endoscopy has provided easy access for detailed mucosal assessment of the small intestine. However, the diagnosis of rare small bowel diseases, such as cryptogenic multifocal ulcerous stenosing enteritis(CMUSE), remains difficult because clinical and morphological features of these diseases are obscure even for gastroenterologists. In an issue of this journal in 2017, Hwang et al reviewed and summarized clinical and radiographic features of 20 patients with an established diagnosis of CMUSE. Recently, recessive mutations in the PLA2G4A and SLCO2A1 genes have been shown to cause small intestinal diseases. The small bowel ulcers in each disease mimic those in the other and furthermore those found in nonsteroidal anti-inflammatory drug-induced enteropathy. These recent and novel findings suggest that a clinical diagnosis exclusively based on the characteristics of small bowel lesions is possibly imprecise. Genetic analyses seem to be inevitable for the diagnosis of rare small bowel disorders such as CMUSE.展开更多
BACKGROUND Trigger digit is a common disorder of the hand associated with carpal tunnel syndrome.Carpal tunnel release(CTR)surgery may be a risk factor for trigger digit development;however,the association between sur...BACKGROUND Trigger digit is a common disorder of the hand associated with carpal tunnel syndrome.Carpal tunnel release(CTR)surgery may be a risk factor for trigger digit development;however,the association between surgical approach to CTR and postoperative trigger digit is equivocal.AIM To investigate patient risk factors for trigger digit development following either open carpal tunnel release(OCTR)or endoscopic carpal tunnel release(ECTR).METHODS This retrospective chart analysis evaluated 967 CTR procedures from 694 patients for the development of postoperative trigger digit.Patients were stratified according to the technique utilized for their CTR,either open or endoscopic.The development of postoperative trigger digit was evaluated at three time points:within 6 mo following CTR,between 6 mo and 12 mo following CTR,and after 12 mo following CTR.Firth’s penalized likelihood logistic regression was conducted to evaluate sociodemographic and patient comorbidities as potential independent risk factors for trigger digit.Secondary regression models were conducted within each surgical group to reveal any potential interaction effects between surgical approach and patient risk factors for the development of postoperative trigger digit.RESULTS A total of 47 hands developed postoperative trigger digit following 967 CTR procedures(4.9%).In total,64 digits experienced postoperative triggering.The long finger was most commonly affected.There was no significant difference between the open and endoscopic groups for trigger digit development at all three time points following CTR.Furthermore,there were no significant independent risk factors for postoperative trigger digit;however,within group analysis revealed a significant interaction effect between gender and surgical approach(P=0.008).Females were more likely to develop postoperative trigger digit than males after OCTR(OR=3.992),but were less likely to develop postoperative trigger digit than males after ECTR(OR=0.489).CONCLUSION Patient comorbidities do not influence 展开更多
A female patient,13 months old,suffering from limited extension of the right thumb for 7 days,diagnosed as stenosing tenosynovitis of the thumb in children.Tuina(Chinese massage) therapy was adopted,in which,stimulati...A female patient,13 months old,suffering from limited extension of the right thumb for 7 days,diagnosed as stenosing tenosynovitis of the thumb in children.Tuina(Chinese massage) therapy was adopted,in which,stimulation was applied with fingers instead of needles,including pressing and kneading,twisting and kneading,plucking,dorsal extending,rotating as well as pushing and rubbing manipulations.The whole procedure of manipulation lasted around 15 min,once every two days,3 times weekly.Meanwhile,the parents were advised to bath the child patient's right hand into warm water every day and fix the affected thumb with splint at night.After 12 treatments with tuina therapy,the flexion and extension function of the affected thumb were returned to normal and the thumb motor function was recovered.In 2 months of follow-up,the thumb motor function was normal and the stenosing tenosynovitis was not recurred.In this case,tuina therapy is adopted in treatment of stenosing tenosynovitis of the thumb in children.As an alternative method of surgery,tuina therapy has a satisfactory clinical effect.展开更多
Objective: To observe the therapeutic effect and safety of using the hooked needle-shaped knife to treat the stenosing tenovaginitis of flexor digitorum. Methods: Sixty outpatients were divided into a treatment group ...Objective: To observe the therapeutic effect and safety of using the hooked needle-shaped knife to treat the stenosing tenovaginitis of flexor digitorum. Methods: Sixty outpatients were divided into a treatment group of 30 cases treated by using the hooked needle shaped knife, and a control group of 30 cases treated by block therapy. 6 months later, the alleviation of pain in the affected finger during movement, under pressure, traction and finger-bending anti-resistance was compared before and after treatment. Results: The alleviation of pain during movement, under pressure, traction and finger-bending anti-resistance was much better in the treatment group than that of the control group (P<0.01), with a effective rate of 93.3% in the treatment group and 80.0% in the control group (P<0.01). Conclusion: The micro-wound technique using the hooked needle-shaped knife has definite effect and safety for stenosing tenovaginitis of flexor digitorum.展开更多
Objective:To systematically evaluate the clinical efficacy of extracorporeal shock wave in the treatment of stenosing tenosynovitis of radius styloid process.Methods:All randomized controlled trials of extracorporeal ...Objective:To systematically evaluate the clinical efficacy of extracorporeal shock wave in the treatment of stenosing tenosynovitis of radius styloid process.Methods:All randomized controlled trials of extracorporeal shock wave in the treatment of stenotic tenosynovitis of radius styloid process were retrieved by computer.Two researchers independently screened,extracted and incorporated the literature into the literature evaluation.The quality evaluation was carried out with the bias risk assessment tool provided by Cochrane Collaboration Network,and the meta-analysis was carried out with RevMan 5.3 software.Result:According to the prescribed retrieval method,there were 8 articles and 447 subjects.The results showed that the effective rate of extracorporeal shock wave was(OR=5.37,95%CI(2.85,10.12),P<0.00001)compared with other therapies,and the difference was statistically significant.Meanwhile,there were significant differences in VAS pain score and Cooney dysfunction score.Conclusion:Extracorporeal shock wave can effectively relieve the pain symptoms of stenosing tenosynovitis of the radius styloid process,improve wrist dysfunction and improve the clinical efficiency of stenosing tenosynovitis of the radius styloid process,but a large number of high-quality studies are needed to provide more sufficient evidence.展开更多
The gen and mao areas,and the responding area of hand were punctured in umbilicus acupuncture,reperfusion activities were also done for a stenosing tenosynovitis of styloid process of radius patient in lactation perio...The gen and mao areas,and the responding area of hand were punctured in umbilicus acupuncture,reperfusion activities were also done for a stenosing tenosynovitis of styloid process of radius patient in lactation period,sound effect were obtained.展开更多
文摘We present the case of a 29-year-old patient with a history of abdominal pain and vomiting.Based on wireless video capsule findings he was previously diagnosed with ileal Crohn's disease at a different institution,although the clinical and radiological picture was not typical and the response to corticosteroids was poor.We performed a single-balloon enteroscopy showing a short,ulcerous stenosis 50 cm proximal from Bauhin's valve.The endoscopic and clinical histopathological findings were compatible with cryptogenic multifocal ulcerous stenosing enteritis(CMUSE).High dose corticosteroids were again started,without effect.The monoclonal tumor necrosis factor-α(TNF-α) antibody infliximab was added to the medical therapy.After induction therapy,both clinical and endoscopic amelioration was obtained.Larger case studies are needed to confirm the efficacy of TNF-α inhibition in steroid refractory CMUSE.
文摘To investigate the characteristic radiologic findings of cryptogenic multifocal ulcerous stenosing enteritis (CMUSE) which can be differentiated from other similar bowel disease and to assess their clinical behavior. METHODSTwenty pathologically and clinically confirmed CMUSE patients (males:females = 8:12; mean age: 40.4 years) between March 2002 and August 2015 from seven academic centers in South Korea were retrospectively reviewed. We evaluated small bowel series (SBS; n = 25), computed tomography (CT) enterography (n = 21), magnetic resonance (MR) enterography (n = 2), and abdominopelvic CT (n = 18) images, focusing on enteric and perienteric manifestations. Any change in radiologic features during follow-up period was recorded. We evaluated clinical data including presenting symptoms, laboratory finding and presence of relapse from electronic medical records. Histopathologic findings were also evaluated. RESULTSThe main symptoms were abdominal pain (n = 12) and anemia (n = 10). All patients showed small bowel strictures (n = 52, mean: 2.6 per patient) on initial CT/MR, located in the ileum (n = 47) or jejunum (n = 5). Strictures showed short-length (mean: 10.44 mm) and circumferential bowel wall thickening (mean: 5.56 mm) with layered enhancement (n = 48) that were also noted on initial SBS (n = 36) with shallow ulcers (n = 10). Some ulcerative lesions or wall thickening progressed into strictures on follow-up SBS/CT, and some strictures revealed recurrent ulceration on follow-up SBS. There were no penetrating disease features like fistula or abscess and no gastrointestinal tract involvement except the small bowel. Nine patients experienced disease recurrence (median relapse-free period: 32 mo) even post-operatively. Histopathologic features of surgically resected specimens were characterized as multiple superficial ulcerations confined to mucosa or submucosa and multiple strictures. CONCLUSIONUnder characteristic radiologic findings with multiple short-segmental strictures and/or shallow ulcers of the smal
文摘BACKGROUND Platelet-rich plasma(PRP)injection is used as an alternative non-operative management for de Quervain’s tenosynovitis(DQT)to regenerate tendon healing.AIM To assess and conclude the research-based study systematically to analyse the efficacy of PRP on DQT.METHODS This systematic review used the Cochrane Handbook for Systematic Reviews and the guideline of preferred reporting items for systematic review and metaanalysis.A systematic literature search was applied to 11 databases.The authors assessed the study quality and risk of bias of each included study.Results of the meta-analysis were presented using mean difference(MD)/standardized mean difference(SMD)and 95%condence interval(CI).RESULTS The authors evaluated 275 studies found in the literature search;12 studies met the criteria for this review,and then the study quality and risk of bias were assessed.Pooled analysis of data from two studies involving 194 subjects with DQT showed that,compared with conservative treatment,PRP injection was associated with a greater reduction in visual analog scale pain in one month and six months after treatment(MD:-0.67,P value<0.00001;MD:-1.16,P value<0.00001)and the increase of Mayo’s wrist score in one month and six months after treatment(SMD:3.72,P value<0.00001;SMD:4.44,P value<0.00001).CONCLUSION PRP can be used as an alternative non-operative treatment for DQT due to the tissue regenerative effect of PRP.
文摘Acquired atresia of the external auditory canal(EAC)is a rare cause of conductive hearing loss.It has been traditionally classified into 4 categories:traumatic,post-operative,neoplastic and inflammatory.Post-inflammatory acquired auditory canal atresia is thought to be the result of chronic and repetitive infectious bouts affecting the auditory canal.Nevertheless,the underlying pathophysiology of this disorder is yet to be fully elucidated.Current data fail to clearly state the impact that certain underlying systemic disorders may have on the EAC.The possible association to metabolic disturbances such as iron deficiency is also emphasized.In the light of these findings,this analysis can be used to improve the classification of this entity thereby standardizing the assessment of therapeutic approaches.
基金Supported by the Practical Research Project for Rare/Intractable Diseases from Japan Agency for Medical Research and Development(AMED),No.15ek0109053h0002the Japan Society for the Promotion of Science(JSPS)KAKENHI,No.25460953
文摘The widespread use of capsule endoscopy and balloonassisted endoscopy has provided easy access for detailed mucosal assessment of the small intestine. However, the diagnosis of rare small bowel diseases, such as cryptogenic multifocal ulcerous stenosing enteritis(CMUSE), remains difficult because clinical and morphological features of these diseases are obscure even for gastroenterologists. In an issue of this journal in 2017, Hwang et al reviewed and summarized clinical and radiographic features of 20 patients with an established diagnosis of CMUSE. Recently, recessive mutations in the PLA2G4A and SLCO2A1 genes have been shown to cause small intestinal diseases. The small bowel ulcers in each disease mimic those in the other and furthermore those found in nonsteroidal anti-inflammatory drug-induced enteropathy. These recent and novel findings suggest that a clinical diagnosis exclusively based on the characteristics of small bowel lesions is possibly imprecise. Genetic analyses seem to be inevitable for the diagnosis of rare small bowel disorders such as CMUSE.
基金Supported by the Blue Cross Blue Shield of Michigan Foundation,No.22590764
文摘BACKGROUND Trigger digit is a common disorder of the hand associated with carpal tunnel syndrome.Carpal tunnel release(CTR)surgery may be a risk factor for trigger digit development;however,the association between surgical approach to CTR and postoperative trigger digit is equivocal.AIM To investigate patient risk factors for trigger digit development following either open carpal tunnel release(OCTR)or endoscopic carpal tunnel release(ECTR).METHODS This retrospective chart analysis evaluated 967 CTR procedures from 694 patients for the development of postoperative trigger digit.Patients were stratified according to the technique utilized for their CTR,either open or endoscopic.The development of postoperative trigger digit was evaluated at three time points:within 6 mo following CTR,between 6 mo and 12 mo following CTR,and after 12 mo following CTR.Firth’s penalized likelihood logistic regression was conducted to evaluate sociodemographic and patient comorbidities as potential independent risk factors for trigger digit.Secondary regression models were conducted within each surgical group to reveal any potential interaction effects between surgical approach and patient risk factors for the development of postoperative trigger digit.RESULTS A total of 47 hands developed postoperative trigger digit following 967 CTR procedures(4.9%).In total,64 digits experienced postoperative triggering.The long finger was most commonly affected.There was no significant difference between the open and endoscopic groups for trigger digit development at all three time points following CTR.Furthermore,there were no significant independent risk factors for postoperative trigger digit;however,within group analysis revealed a significant interaction effect between gender and surgical approach(P=0.008).Females were more likely to develop postoperative trigger digit than males after OCTR(OR=3.992),but were less likely to develop postoperative trigger digit than males after ECTR(OR=0.489).CONCLUSION Patient comorbidities do not influence
基金Supported by Inheritance Studio of Zhong-san SUN Pediatric Tuina School。
文摘A female patient,13 months old,suffering from limited extension of the right thumb for 7 days,diagnosed as stenosing tenosynovitis of the thumb in children.Tuina(Chinese massage) therapy was adopted,in which,stimulation was applied with fingers instead of needles,including pressing and kneading,twisting and kneading,plucking,dorsal extending,rotating as well as pushing and rubbing manipulations.The whole procedure of manipulation lasted around 15 min,once every two days,3 times weekly.Meanwhile,the parents were advised to bath the child patient's right hand into warm water every day and fix the affected thumb with splint at night.After 12 treatments with tuina therapy,the flexion and extension function of the affected thumb were returned to normal and the thumb motor function was recovered.In 2 months of follow-up,the thumb motor function was normal and the stenosing tenosynovitis was not recurred.In this case,tuina therapy is adopted in treatment of stenosing tenosynovitis of the thumb in children.As an alternative method of surgery,tuina therapy has a satisfactory clinical effect.
文摘Objective: To observe the therapeutic effect and safety of using the hooked needle-shaped knife to treat the stenosing tenovaginitis of flexor digitorum. Methods: Sixty outpatients were divided into a treatment group of 30 cases treated by using the hooked needle shaped knife, and a control group of 30 cases treated by block therapy. 6 months later, the alleviation of pain in the affected finger during movement, under pressure, traction and finger-bending anti-resistance was compared before and after treatment. Results: The alleviation of pain during movement, under pressure, traction and finger-bending anti-resistance was much better in the treatment group than that of the control group (P<0.01), with a effective rate of 93.3% in the treatment group and 80.0% in the control group (P<0.01). Conclusion: The micro-wound technique using the hooked needle-shaped knife has definite effect and safety for stenosing tenovaginitis of flexor digitorum.
基金Central level public welfare research institutes basic scientific research operating expenses independent topic(No.ZZ11-034).
文摘Objective:To systematically evaluate the clinical efficacy of extracorporeal shock wave in the treatment of stenosing tenosynovitis of radius styloid process.Methods:All randomized controlled trials of extracorporeal shock wave in the treatment of stenotic tenosynovitis of radius styloid process were retrieved by computer.Two researchers independently screened,extracted and incorporated the literature into the literature evaluation.The quality evaluation was carried out with the bias risk assessment tool provided by Cochrane Collaboration Network,and the meta-analysis was carried out with RevMan 5.3 software.Result:According to the prescribed retrieval method,there were 8 articles and 447 subjects.The results showed that the effective rate of extracorporeal shock wave was(OR=5.37,95%CI(2.85,10.12),P<0.00001)compared with other therapies,and the difference was statistically significant.Meanwhile,there were significant differences in VAS pain score and Cooney dysfunction score.Conclusion:Extracorporeal shock wave can effectively relieve the pain symptoms of stenosing tenosynovitis of the radius styloid process,improve wrist dysfunction and improve the clinical efficiency of stenosing tenosynovitis of the radius styloid process,but a large number of high-quality studies are needed to provide more sufficient evidence.
文摘The gen and mao areas,and the responding area of hand were punctured in umbilicus acupuncture,reperfusion activities were also done for a stenosing tenosynovitis of styloid process of radius patient in lactation period,sound effect were obtained.
