Ankylosing spondylitis coexisting with Clonorchis sinensis infection: A case report

BACKGROUND Ankylosing spondylitis(AS)is a chronic immune-mediated inflammatory disease.The prevailing theory links AS onset to infections in susceptible individuals.Furthermore,infections may impair the immune responses.Numerous studies have investigated links between AS and various infections-bacterial,viral,fungal,and other microorganism infections.However,limited attention has been given to the association between AS and Clonorchis sinensis(C.sinensis)infection.CASE SUMMARY A 27-year-old male with a 10-yr history of AS presented to our hospital with inflammatory lower back pain as the primary manifestation.Ten years ago,the patient had achieved a stable condition after treatment with biological agents.However,he experienced a recurrence of lumbosacral pain with an unexplained cause 10 d before hospital admission.A lumbosacral magnetic resonance imaging(MRI)scan revealed bone marrow edema in the left sacroiliac joint,and laboratory indicators were elevated.Moreover,the presence of C.sinensis eggs was detected in the stool.The patient was prescribed praziquantel,resulting in the disap-pearance of C.sinensis eggs in subsequent routine stool tests and relief from lumbosacral pain.A follow-up MRI scan performed after 4 months revealed a reduction in bone marrow edema around the left sacroiliac joint.CONCLUSION C.sinensis infections could potentially trigger the exacerbation of AS.Clinicians should pay attention to investigating the presence of infections.INTRODUCTION Ankylosing spondylitis(AS)is a chronic inflammatory and rheumatic disease resulting from an imbalance between innate and acquired immune responses[1].While it can affect any part of the spine,its primary symptoms are persistent back pain and stiffness in the lower back and pelvis.The prevalence of AS per 10000 individuals is 23.8 in Europe,31.9 in North America,16.7 in Asia,10.2 in Latin America,and 7.4 in Africa[2].Infections commonly occur in the first 3 months and may act as potential triggers for the first symptoms of AS,often manifesting as gastrointestinal,urinary tract,and respiratory infections of microbiological origin[3,4].Clonorchis sinensis(C.sinensis)infection is a severe parasitic disease affecting millions globally,especially prevalent in China,South Korea,the Far East of Russia,and Vietnam,with an estimated 15 million cases[5].Transmission occurs through the consumption of undercooked freshwater fish containing metacercariae.Adult C.sinensis parasites then establish themselves within the human hepatobiliary system[6].C.sinensis infection triggers the activation of sphingosine 1-phosphate receptor 2,leading to the injury and fibrosis of the hepatobiliary[7].Recent research in a rat model found that C.sinensis infection increases the risk of hepatocellular carcinoma by stimulating hepatic progenitor cell proliferation[8].Complications of C.sinensis infection include cholestasis,cholangitis,biliary system fibrosis,and in severe cases,the development of cholangiocarcinoma[9].Consequently,the primary preventive measure is to abstain from consuming raw or undercooked freshwater fish.Praziquantel is the recommended and effective treatment for this infection[10].While there is existing literature on the coexistence of AS and parasitic infections,there is limited research specifically addressing the simultaneous presence of AS and C.sinensis infection.This case report details a rare scenario of AS coexisting with C.sinensis infection,underscoring the potential impact of C.sinensis infection on AS disease activity.

Hounsfield units in assessing bone mineral density in ankylosing spondylitis patients with cervical fracture-dislocation

BACKGROUND Cervical spine fracture-dislocations in patients with ankylosing spondylitis(AS)are mostly unstable and require surgery.However,osteoporosis,one of the comorbidities for AS,could lead to detrimental prognoses.There are few accurate assessments of bone mineral density in AS patients.AIM To analyze Hounsfield units(HUs)for assessing bone mineral density in AS patients with cervical fracture-dislocation.METHODS The HUs from C2 to C7 of 51 patients obtained from computed tomography(CT)scans and three-dimensional reconstruction of the cervical spine were independently assessed by two trained spinal surgeons and statistically analyzed.Inter-reader reliability and agreement were assessed by interclass correlation coefficient.RESULTS The HUs decreased gradually from C2 to C7.The mean values of the left and right levels were significantly higher than those in the middle.Among the 51 patients,25 patients(49.02%)may be diagnosed with osteoporosis,and 16 patients(31.37%)may be diagnosed with osteopenia.CONCLUSION The HUs obtained by cervical spine CT are feasible for assessing bone mineral density with excellent agreement in AS patients with cervical fracture-dislocation.

Research Progress in the Treatment of New Bone Formation of Ankylosing Spondylitis

Ankylosing spondylitis(AS)has a very high disability rate.How to effectively inhibit the formation of new bones has become a difficult point in clinical treatment.In recent years,research has shown that different treatment plans can have an impact on inhibiting new bone formation.In this paper,the different effects of new bone formation in the treatment of AS with traditional Chinese and Western medicine are systematically listed.

Effects of serum inflammatory factors,health index and disease activity scores on ankylosing spondylitis patients with sleep disorder

BACKGROUND Patients with ankylosing spondylitis(AS)frequently suffer from comorbid sleep disorders,exacerbating the burden of the disease and affecting their quality of life.AIM To investigate the clinical significance of serum inflammatory factors,health index and disease activity scores in patients with AS complicated by sleep disorders.METHODS A total of 106 AS patients with comorbid sleep disorders were included in the study.The patients were grouped into the desirable and undesirable prognosis groups in accordance with their clinical outcomes.The serum levels of inflammatory factors,including C-reactive protein,erythrocyte sedimentation rate,interleukin(IL)-6,tumour necrosis factor-αand IL-1β,were measured.Disease activity scores,such as the Bath AS functional index,Bath AS disease activity index,Bath AS metrology index and AS disease activity score,were assessed.The health index was obtained through the Short Form-36 questionnaire.RESULTS The study found significant associations amongst serum inflammatory factors,health index and disease activity scores in AS patients with comorbid sleep disorders.Positive correlations were found between serum inflammatory factors and disease activity scores,indicating the influence of heightened systemic inflammation on disease severity and functional impairment.Conversely,negative correlations were found between disease activity scores and health index parameters,highlighting the effect of disease activity on various aspects of healthrelated quality of life.Logistic regression analysis further confirmed the predictive value of these factors on patient outcomes,underscoring their potential utility in risk assessment and prognostication.CONCLUSION The findings demonstrate the intricate interplay amongst disease activity,systemic inflammation and patientreported health outcomes in AS patients complicated by sleep disorders.The results emphasise the need for comprehensive care strategies that address the diverse needs and challenges faced by these patients and underscore the potential relevance of serum inflammatory factors,health index and disease activity scores as prognostic markers in this patient population.

THE BOUNDARY SCHWARZ LEMMA AND THE RIGIDITY THEOREM ON REINHARDT DOMAINS B_(p)^(n) OF C^(n)

By introducing the Carathéodory metric,we establish the Schwarz lemma at the boundary for holomorphic self-mappings on the unit p-ball B_(p)^(n) of C^(n).Furthermore,the boundary rigidity theorem for holomorphic self-mappings defined on B_(n)^(p) is obtained.These results cover the boundary Schwarz lemma and rigidity result for holomorphic self-mappings on the unit ball for p=2,and the unit polydisk for p=∞,respectively.

Ultrasound-guided intra-articular corticosteroid injection in a patient with manubriosternal joint involvement of ankylosing spondylitis:A case report

BACKGROUND Manubriosternal joint(MSJ)disease is a rare cause of anterior chest pain but can be a major sign of systemic arthritic involvement.In patients with ankylosing spondylitis(AS),a type of systemic arthritis,chest pain can be due to MSJ involvement and can be improved by ultrasound-guided corticosteroid injection into the joint.CASE SUMMARY A 64-year-old man visited our pain clinic complaining of anterior chest pain.There were no abnormal findings on lateral sternum X-ray,but arthritic changes in the MSJ were observed on single-photon emission computed tomography-computed tomography.We performed additional laboratory tests,and he was finally diagnosed with AS.For pain relief,we performed ultrasound-guided intra-articular(IA)corticosteroid injections into the MSJ.After the injections,his pain nearly resolved.CONCLUSION For patients complaining of anterior chest pain,AS should be considered,and single-photon emission computed tomography-computed tomography can be helpful in diagnosis.In addition,ultrasound-guided IA corticosteroid injections may be effective for pain relief.

Epidemiological Investigation of Brucellosis Spondylitis and Optimal Selection of Clinical Drug Compatibility, Treatment Course and Treatment Plan

Background: Brucellosis is a zoonotic endemic disease, the main source of infection is infected cattle, sheep, pigs and their products. In recent years, the global incidence of brucellosis spondylitis has increased year by year, and it has spread from pastoral areas to semi-agricultural and semi-pastoral areas, agricultural areas and cities. It has changed from a mainly occupational disease to a mainly food-borne disease, and it is also a zoonotic specific spinal infectious disease that WHO and governments around the world pay great attention to. Due to the low cure rate and high recurrence rate of traditional drug therapy regimen. Therefore, to carry out epidemiological investigation and Related research on clinical drug therapy of brucellosis spondylitis has practical significance for improving diagnosis rate, cure rate and reducing recurrence rate. Objective: To analyze the epidemiological characteristics of Brucellosis spondylitis and explore the choice of drugs and the best drug treatment plan, so as to provide scientific basis for improving the prevention and control of the disease and treatment effect. Methods: Clinical epidemiodogical materials were collected from 113 patients with brucellar spondylitis. All these patients were divided into 5 different groups according to 5 kinds of drugs adopted respectively, and then the patients were given different course of treatment. Results: In the 113 patients, brucellar spondylitis morbility of female patients were higher than that of male ones, and the morbility of Bashang were higher than that of Baxia. These patients were infected mainly through browsing and breeding beasts. Lumbars were the major focus of infection. It was very comnlon that two adjacent lumbars were involved in concurrently. L4 was the most common infection location and its demolishment was most serious. The curative effect of group treated with doxycycline was better than that of group treated without doxycycline. If the course of treatment Was increased, the curative effect Was not increased obviously. Conclusions: There are characteristic features in clinical epidemiology of brucell spondylitis. Doxycycline + Rifampicin + Sulfamethoxazole was used as the preferred antibiotic. Using antibiotics adequately and jointly by two courses of treatment for a long time is the most reasonable way to treat the disease and prevent the disease from recurrence.

Ankylosing Spondylitis in a West African Hospital

Introduction: Ankylosing spondylitis (AS) is an inflammatory rheumatic disease characterized by predominant axial and peripheral (enthesitis, sacroiliitis) involvement affecting young subjects aged 30 to 40 years, 80% to 98% of cases are associated with HLA-B27. Objective: To determine the epidemiological profile of ankylosing spondylitis in the rheumatology department of the Ignace Deen National Hospital in Conakry (Guinea). Materials and Methods: This was a descriptive cross-sectional study carried out within the said department over a period of 18 months from July 1, 2018 to December 31, 2020, including all patients seen in consultation and/or hospitalized in the department in which the diagnosis of ankylosing spondylitis had been retained according to the modified New York criterion. The parameters studied were sociodemographic, clinical, paraclinical and therapeutic. Result: We collected 73 cases or 4.1% of ankylosing spondylitis out of a total of 1781 patients seen during the study period. The male gender was represented with 54.8% for a sex ratio of 1.2 M/F. The average age of our patients was 32.18 ± 12.44 years with extremes ranging from 17 to 54 years. Axial involvement was present in 89.9% of cases with a lumbar predominance (95.2%), followed by the sacroiliac seat (35.5%), cervical (14.5%) and dorsal at 4.8%. The pain was chronic in 93.2% of cases. The most common drug treatment was taking analgesics and NSAIDs (100%) followed by cortisone infiltration (41.1%), corticosteroids (30%), and physiotherapy (21.9%). Ankylosing spondylitis represents 83% of spondyloarthritis followed by undifferentiated spondyloarthritis (9.1%) and juvenile spondylitis (3.4%) were the most common conditions.

Overview of Research on the Treatment of Ankylosing Spondylitis in Chinese Medicine

Ankylosing Spondylitis (AS), also known as spondylitis, is a rheumatic disorder that develops gradually in the sacroiliac, lumbar, thoracic and cervical spine and can involve peripheral joints in severe cases. The disease is insidious, starting in the sacroiliac and hip joints and gradually involving the entire spine. AS, also known as seronegative arthritis, is primarily due to a negative response to the susceptibility sheep blood clotting test (RF). Until the 1960s, it was known as “central rheumatoid arthritis” and “rheumatoid spondylitis”. At present, modern medicine has no effective treatment for this disease, but Chinese medicine treatment for ankylosing spondylitis is based on the concept of treating both the symptoms and the underlying cause of the disease, with few side effects and significant clinical effects, and has become a research hotspot in recent years, worthy of further investigation.

Research progress on the regulation mechanism of non-coding RNA on ankylosing spondylitis

Ankylosing spondylitis(AS)is a chronic progressive inflammatory immune disease,which mainly affects the spine and sacroiliac joints,with a high rate of late disability.At present,because the pathogenesis of the disease is not clear,its treatment targets are not clear,and there is no consensus on intervention measures.Therefore,further exploration of the mechanism of the disease has certain guiding significance for clinical application.At the same time,non-coding RNA can regulate protein translation,participate in the physiological and pathological changes of AS,and is closely related to the progress of AS.Its internal mechanism and potential targets are worthy of in-depth study.This article summarizes the research progress of non-coding RNA involved in AS through the regulation of bone metabolism,inflammation,cell death and autophagy,in order to provide a theoretical basis for exploring potential clinical diagnostic markers and therapeutic targets of AS.

Pregnancy and lactation-associated osteoporosis with pyogenic spondylitis:A case report

BACKGROUND This case report presents a patient with pyogenic spondylitis(PS)associated with lactation-related osteoporosis during pregnancy.The 34-year-old female patient experienced low back pain for one month,beginning one month postpartum,with no history of trauma or fever.Dual-energy X-ray absorptiometry of the lumbar spine revealed a Z-score of-2.45,leading to a diagnosis of pregnancy and lactation-associated osteoporosis(PLO).The patient was advised to cease breastfeeding and take oral calcium and active vitamin D.Despite these interventions,her symptoms worsened,and she had difficulty walking one week later,prompting her to revisit our hospital.CASE SUMMARY Lumbar magnetic resonance imaging(MRI)scans showed abnormal signals in the L4 and L5 vertebral bodies and intervertebral space,while an enhancement scan displayed abnormal enhanced high signals around the L4/5 intervertebral disc,suggesting a lumbar infection.A needle biopsy was performed for bacterial culture and pathological examination,culminating in a final diagnosis of pregnancy and lactation-related osteoporosis with PS.Following treatment with antiosteoporotic medications and antibiotics,the patient’s pain gradually subsided,and she returned to normal life within five months.PLO is a rare condition that has garnered increasing attention in recent years.Spinal infections during lactation in pregnancy are also relatively uncommon.CONCLUSION Both conditions primarily manifest as low back pain but require distinct treatments.In clinical practice,when diagnosing patients with pregnancy and lactation-associated osteoporosis,the possibility of spinal infection should be considered.A lumbar MRI should be conducted as needed to prevent delays in diagnosis and treatment.

Pyogenic spondylitis caused by Escherichia coli: A case report and literature review

BACKGROUND Pyogenic spondylitis is often manifested as atypical low back pain and fever,which makes it easy to be confused with other diseases.Here we report a case of pyogenic spondylitis and describe the diagnosis and treatment based on the related literature.CASE SUMMARY The reported case suffered from pyogenic spondylitis caused by Escherichia coli and complicated with bacteremia and psoas abscess.Acute pyelonephritis was initially diagnosed due to atypical symptoms.Symptoms were improved from antibiotic treatment while developing progressive lower limb dysfunction.One month post the admission,the patient underwent anterior lumbar debridement+autogenous iliac bone graft fusion+posterior percutaneous screw-rod internal fixation,and received 6 wk of antibiotic treatment after the operation.Reexamination 4 mo post the operation showed that the patient had no evident pain in the waist,and walked well with no evident dysfunction of lower limbs.CONCLUSION Here we describe the application value of several imaging examinations,such as X-ray,computed tomography and magnetic resonance imaging,and certain tests like erythrocyte sedimentation rate and C-reactive protein in the clinical treatment of pyogenic spondylitis.This disease requires early diagnosis and treatment.Sensitive antibiotics should be used in early stages and surgical intervention should be taken if necessary,which may help for a speedy recovery and prevent the occurrence of severe complications.

Establishment and Clinical Application of Multidisciplinary Collaborative Rapid Rehabilitation Nursing Pathway in Perioperative Period of Brucellosis Spondylitis

Objective: To study the establishment and clinical application of multidisciplinary collaborative rapid rehabilitation nursing model in patients with brucellosis spondylitis during the perioperative period. Method: From January 2009 to January 2013, 39 patients diagnosed with brucellosis spondylitis were treated with focal clearance combined with posterior pedicle internal fixation. Nursing was randomly divided into 2 groups: 19 cases of routine nursing as the control group (group A);20 cases of implementation of the nursing path as the intervention group (group B). In the intervention group, analgesic nursing plan, daily activity ability training path, medication compliance and health education path were used to effectively intervene on the evaluation parameters affecting rapid recovery and clinical efficacy (VAS score, daily activity ability mastery, Oswestry disability index and medication Morisky-Green index). The nursing effect and clinical evaluation of the two groups were compared. Results: As time went by, VAS pain score, mastery of daily activity ability, Oswestry disability index and medication compliance between the two groups at the same time point were significantly different (P Conclusions: The nursing path of brucellosis spondylitis is positively correlated with rapid recovery and clinical efficacy. Compared with routine nursing, it has a significant effect on accelerating postoperative rehabilitation and clinical efficacy.

Clinical Study on Treatment of Type II/III Lumbar Brucellar Spondylitis by Unilateral Biportal Endoscopy

Objective: Explore the feasibility and clinical efficacy of using unilateral biportal endoscopy for the treatment of Type II/III lumbar brucellar spondylitis. Methods: A retrospective study of the clinical data of 20 patients with Type II/III lumbar brucellar spondylitis admitted to the First Affiliated Hospital of Hebei North University from January 2020 to May 2022, including 15 males and 5 females, aged 41 - 60 years old, average age (48.11 ± 7.28) years old. After admission, the patient can isolate brucella through metagenomic Next-Generation Sequencing (mNGS), meeting the tertiary diagnostic criteria. Preoperative conventional drug treatment, unilateral biportal endoscopic minimally invasive surgery was performed when nutrition was improved, perioperative control of various indexes was stable, and erythrocyte sedimentation was declining. It was completed under an endoscope. The lesion was cleared, spinal nerve compression was relieved, interbody fusion was performed, and the spine was fixed by a percutaneous pedicle screw. Erythrocyte Sedimentation Rate (ESR), C-Reactive Protein (CRP), Visual Analogue Scale (VAS), Japanese Orthopedic Association (JOA) score and Oswestry Disability Index (ODI) were analyzed at 1 month, 3 months, 6 months and the last follow-up. At the final follow-up of all patients, the clinical efficacy criteria and the Bridwell grading criteria were used to evaluate the recovery and intervertebral bone graft fusion, respectively. Results: All patients’ lower back and leg pain was relieved the next day after surgery. At a follow-up of one month after surgery, both systemic and local symptoms significantly improved. At the last follow-up, clinical symptoms disappeared and there was no tenderness or percussion pain in the local area. With the passage of time, 1 month, 3 months, 6 months after the operation, and the last follow-up are all evaluation indicators compared with those before the operation. No matter VAS, JOA, ODI score, or ESR, CRP is significantly improved compared with preoperative (P All 20 cases in this group reached the BS clinical cure standard, and the excellent rate of intervertebral bone graft fusion was 95%. Conclusion: On the basis of .

GLOBAL RIGIDITY THEOREMS FOR SUBMANIFOLDS WITH PARALLEL MEAN CURVATURE

In this paper,we mainly study the global rigidity theorem of Riemannian submanifolds in space forms.Let Mn(n≥3)be a complete minimal submanifold in the unit sphere Sn+p(1).Forλ∈[0,n2−1/p),there is an explicit positive constant C(n,p,λ),depending only on n,p,λ,such that,if∫MSn/2dM<∞,∫M(S−λ)n/2+dM<C(n,p,λ),then Mn is a totally geodetic sphere,where S denotes the square of the second fundamental form of the submanifold and∫+=max{0,f}.Similar conclusions can be obtained for a complete submanifold with parallel mean curvature in the Euclidean space Rn+p.

Advances in Research of Ankylosing Spondylitis with Inflammatory Bowel Disease

This paper reviews the advances in research of co-pathogenesis and clinical treatment of ankylosing spondylitis(AS)and inflammatory bowel disease(IBD),in order to offer ideal therapeutic effects for comorbid patients and to provide new ideas for clinical practice.

Use of Ilizarov technique for bilateral knees flexion contracture in Juvenile-onset ankylosing spondylitis: A case report

BACKGROUND Ankylosing spondylitis(AS)is a chronic rheumatic disease that primarily affects the spine and the sacroiliac and peripheral joints.Juvenile-onset AS(JoAS)patients will likely present with peripheral joint symptoms.Knee flexion contracture(KFC)and hip flexion contracture(HFC)are common in these patients due to subchondral bone inflammation.The Ilizarov technique is the most commonly used technique for treating KFC.However,its use to treat JoAS-associated KFC has not been reported.CASE SUMMARY This report presents a case study of a 31-year-old male patient with a squatting gait due to severe bilateral KFC and HFC.The patient had a normal walking pattern until the age of eight,after which he experienced knee and hip pain,leading to the gradual development of KFC and HFC.The patient’s primary complaint was an inability to walk upright.The patient was diagnosed with JoAS and under-went hip dissection and release,limited soft tissue release of the hamstring,and gradual traction using the Ilizarov method.Ultimately,the patient was able to walk upright.CONCLUSION The incidence of squatting gait due to KFC in individuals diagnosed with JoAS was low.Utilizing the Ilizarov technique has proven to be a secure and effective method for managing KFC in JoAS patients.Although the Ilizarov technique cannot substitute for total knee arthroplasty(TKA),its application can delay the need for primary TKA in JoAS patients and alleviate the intricacy and potential complications associated with the procedure.

Impairment of rigidity sensing caused by mutant TP53 gain of function in osteosarcoma

Osteosarcoma(OS)is the most common primary malignant pediatric bone tumor and is characterized by high heterogeneity.Studies have revealed a wide range of phenotypic differences among OS cell lines in terms of their in vivo tumorigenicity and in vitro colony-forming abilities.However,the underlying molecular mechanism of these discrepancies remains unclear.The potential role of mechanotransduction in tumorigenicity is of particular interest.To this end,we tested the tumorigenicity and anoikis resistance of OS cell lines both in vitro and in vivo.We utilized a sphere culture model,a soft agar assay,and soft and rigid hydrogel surface culture models to investigate the function of rigidity sensing in the tumorigenicity of OS cells.Additionally,we quantified the expression of sensor proteins,including four kinases and seven cytoskeletal proteins,in OS cell lines.The upstream core transcription factors of rigidity-sensing proteins were further investigated.We detected anoikis resistance in transformed OS cells.The mechanosensing function of transformed OS cells was also impaired,with general downregulation of rigidity-sensing components.We identified toggling between normal and transformed growth based on the expression pattern of rigidity-sensing proteins in OS cells.We further uncovered a novel TP53 mutation(R156P)in transformed OS cells,which acquired gain of function to inhibit rigidity sensing,thus sustaining transformed growth.Our findings suggest a fundamental role of rigidity-sensing components in OS tumorigenicity as mechanotransduction elements through which cells can sense their physical microenvironment.In addition,the gain of function of mutant TP53 appears to serve as an executor for such malignant programs.

Comparison of ankylosing spondylitis treatment efficacy between distal and proximal point acupuncture combined with drug treatment: a randomized controlled study

Background:Multiple meta-analyses have found that acupuncture combined with drug treatment can effectively improve the efficacy of clinical treatment for ankylosing spondylitis.The efficacy of acupuncture is based on nearby action and/or remote action,and there have been very few studies comparing the efficacy of these two actions in the treatment of active ankylosing spondylitis.Therefore,we designed this study to observe the clinical efficacy of different acupuncture methods combined with drug treatment for ankylosing spondylitis.Methods:Sixty patients with active ankylosing spondylitis were randomized into a test group and a control group.In addition to basic treatment with nonsteroidal anti-inflammatory drugs and empirical formula of Chinese medicine named heat-clearing,Yin-nourishing,and dehumidifying pills,the test group mainly adopted distal point acupuncture with needles manipulated once every 10 minutes and retained for 30 minutes at each of the nine acupoints,including Houxi(SI3),Shugu(BL65),Siguan(LI4),Quchi(LI11),Yanglingquan(GB34),Shenmai(BL62),Sanyinjiao(SP6),Taixi(KI3),and Zusanli(ST36),for five consecutive days per week(two days of rest per week)for two consecutive weeks.The control group mainly adopted proximal and local point acupuncture with needles manipulated once every 10 minutes and retained for 30 minutes at each of the six acupoints,including Jiaji(EX-B2),Dazhui(DU14),Tianzhu(BL10),Dachangshu(BL25),Shenshu(BL23),and Yaoyangguan(DU3),for five consecutive days per week(two days of rest per week)for two consecutive weeks.Changes between pretreatment and posttreatment ankylosing spondylitis disease activity score,McGill score,and Bath score were evaluated.Results:Ankylosing spondylitis,McGill,and Bath score were lower in both groups with a more significant drop in the test group.After the treatments were discontinued,ankylosing spondylitis,McGill,and Bath scores were lower for the test group compared to those immediately after the two-week treatment.For the control group,ankylosing spondylitis and McGill scores were higher compared to those immediately after the two-week treatment but lower than the pretreatment scores;the Bath score was lower compared to that immediately after the two-week treatment.The differences between the two groups were statistically significant(P<0.05).Conclusion:Though both distal point and proximal point acupuncture combined with drug treatment can improve disease symptoms in patients with ankylosing spondylitis,the distal acupoint group had higher and longer-lasting clinical efficacy.

Ankylosing spondylitis: A state of the art factual backbone

Ankylosing spondylitis(AS) is a chronic inflammatory disease that affects 1% of the general population. As one of the most severe types of spondyloarthropathy, AS affects the spinal vertebrae and sacroiliac joints, causing debilitating pain and loss of mobility. The goal of this review is to provide an overview of AS, from the pathophysiological changes that occur as the disease progresses, to genetic factors that are involved with its onset. Considering the high prevalence in the population, and the debilitating life changes that occur as a result of the disease, a strong emphasis is placed on the diagnostic imaging methods that are used to detect this condition, as well as several treatment methods that could improve the health of individuals diagnosed with AS.