Artificial Octopus-Limb-Like Adhesive Patches for Cupping-Driven Transdermal Delivery with Nanoscale Control of Stratum Corneum

Drug delivery through complex skin is currently being studied using various innovative structural and material strategies due to the low delivery efficiency of the multilayered stratum corneum as a barrier function. Existing microneedle-based or electrical stimulation methods have made considerable advances, but they still have technical limitations to reduce skin discomfort and increase user convenience. This work introduces the design, operation mechanism, and performance of noninvasive transdermal patch with dual-layered suction chamber cluster (d-SCC) mimicking octopus-limb capable of wet adhesion with enhanced adhesion hysteresis and physical stimulation. The d-SCC facilitates cupping-driven drug delivery through the skin with only finger pressure. Our device enables nanoscale deformation control of stratum corneum of the engaged skin, allowing for efficient transport of diverse drugs through the stratum corneum without causing skin discomfort. Compared without the cupping effect of d-SCC, applying negative pressure to the porcine, human cadaver, and artificial skin for 30 min significantly improved the penetration depth of liquid-formulated subnanoscale medicines up to 44, 56, and 139%. After removing the cups, an additional acceleration in delivery to the skin was observed. The feasibility of d-SCC was demonstrated in an atopic dermatitis-induced model with thickened stratum corneum, contributing to the normalization of immune response.

Comparison of 4 weeks of cupping and Kinesio-taping on clinical and ultrasound outcomes of carpal tunnel syndrome during pregnancy

OBJECTIVE

To explore effect of cupping and Kinesio-taping techniques on clinical and ultrasound outcomes of carpal tunnel syndrome (CTS) during pregnancy.

METHODS

Thirty pregnant women suffering from CTS were randomly assigned into Kinesio-taping (n = 15) and cupping (n = 15) groups. In Kinesio-taping group, individuals underwent Kinesio-taping for three days, one day with no treatment, and three days with Kinesio-taping, continuing this procedure for four weeks. In cupping group, cupping was moved for 5 min with pressure of 50 mm-Hg on the carpal tunnel area. This procedure continued longitudinally in forearm area for 2 min. The therapeutic intervention of cupping group continued with eight sessions, two days a week for 4 weeks. Ultrasound outcomes including median nerve cross-sectional area through ultrasonography, and clinical outcomes including pain through visual analog scale and severity of symptoms and functional status through Boston questionnaire were measured in both groups before and after therapeutic program.

RESULTS

In both groups, a significant reduction was observed in all variables after treatment compared to pre-treatment (P < 0.001). In inter-group comparison, a significant improvement was found in outcomes of Boston questionnaire and ultrasound results about median nerve cross-sectional area at pisiform and hook of hamate in cupping group compared to Kinesio-taping at end of four weeks (P < 0.001).

CONCLUSION

Both cupping and Kinesio-taping improved clinical and ultrasound outcomes of CTS. However, efficacy of cupping compared to Kinesio-taping was better in improvement of median nerve cross-sectional area at hamate hook and pisiform levels, symptoms severity scale, and functional status scale, which makes the results clinically more applicable.

Comparative studies of fermented coffee fruits post-treatments on chemical and sensory properties of roasted beans in Yunnan, China

In this study, medium roasted coffee with four different fermented coffee fruits post-treatments (dry, wet, semi-dry and hot air dry) was used as the material. Chemical profile and sensorial analysis were used to comprehensively analyze the effects of post-treatments on coffee flavor characteristics from multiple dimensions. A total of 31 water-soluble chemical components and 39 volatile compounds were identified in roasted coffee, and distinct post-treatments based on chemical orientation make coffee highly differentiated. In addition, the principal component analysis (PCA) of the chemical composition integrated data set showed that the first two principal components could explain 54.9% of the sample variability. All four post-treatments can be classified as "specialty coffees" according to the Specialty Coffee Association (SCA) protocol, with various organoleptic characteristics and flavor attributes. As a result, the fermented coffee fruits post-treatment method further determines the quality characteristics of coffee, thus meeting the needs of different niche markets.

Anaerobic germination of green coffee beans: A novel strategy to improve the quality of commercial Arabica coffee

This study aimed to improve the brewing quality of commercial Arabica coffee through anaerobic germination. Changes in important compounds and cupping scores of germination roasting coffee with different germination degrees were investigated by ¹H NMR, HS-SPME-GC-MS and sensory analysis. Statistical analysis of multivariate analysis results indicated that 6 water-soluble chemical components and 8 volatile chemical components have the potential to be markers of germinated roasting coffee. In addition, germination significantly reduced caffeine content and acrylamide formation in roasted coffee. Sensory analysis according to the Specialty Coffee Association (SCA) cupping protocol demonstrated that anaerobic germination modified flavor attributes, improved the quality, and increased sensory scores. Furthermore, anaerobic sprouting increased fruity descriptors, but over-sprouting did not improve overall attributes while producing both fermentative and vegetable descriptors. Therefore, suitable anaerobic germination of green coffee beans can be used as a new strategy to improve the flavor of commercial Arabica coffee.

Cupping alleviates lung injury through the adenosine/A(2B)AR pathway

Background

Acute lung injury (ALI) is a serious condition. Inflammation plays a crucial role in the pathogenesis of ALI. Cupping, as a part of traditional Chinese medicine, is still a popular complementary and alternative therapy for a variety of ailments including respiratory diseases. However, reliable scientific data about cupping therapy are scarce. Adenosine, a purine nucleoside produced under metabolic stress by the action of extracellular ectonucleotidases (i.e. CD39 and CD73), can attenuate ALI through the A_2BAR receptor. The aim of this study was to investigate the protective effect of cupping in a rat model of ALI and the role of adenosine in it.

Methods

Male adult rats were subjected to ALI by intratracheal LPS instillation (0.3 mg/kg). Immediately after intratracheal LPS instillation, vacuum pressure was applied to a sanitized plastic bell cup on the back of the rat by suction for 10 min. Pulmonary injury and inflammation were assessed at 4 h after LPS challenge. The role of adenosine and A_2BAR in cupping's protection after LPS instillation were evaluated.

Results

Cupping alleviated LPS-induced lung injury, reduced inflammation and inhibited NF-kB activation in rats. Cupping upregulated CD39 and CD73 mRNA expression of the skin tissue at the cupping site and increased circulating levels of adenosine. Administration of PSB1115, a specific adenosine A_2BAR receptor antagonist, abolished cupping's beneficial effects in LPS-induced ALI.

Conclusions

Cupping attenuates lung inflammation and injury through the adenosine/A_2BAR pathway. The current study provides evidence-based information about cupping therapy in ALI.

[Effect mechanism of pricking and cupping therapy combined with Chinese herbal wet compress in treatment of herpes zoster based on Th1/Th2 imbalance and serum substance P]

OBJECTIVE

To observe the effects of pricking and cupping therapy combined with Chinese herbal wet compress on Th1/Th2 balance and the concentration of substance P (SP) in treatment of patients with herpes zoster at acute stage and explore the mechanism of clinical efficacy of this combined therapeutic method.

METHODS

The patients of herpes zoster at acute stage were randomly divided into a treatment group (58 cases), a control group No.1 (57 cases), a control group No.2 (58 cases) and a control group No.3 (59 cases). In the treatment group, the therapeutic regimen was pricking and cupping+Chinese herbal wet compress+basic treatment. In the control group No.1, pricking and cupping + basic treatment were administered. In the control group No.2, Chinese herbal wet compress+basic treatment were provided. In the control group No.3, only basic treatment was delivered. The treatment duration was 9 days in each group. The score of pain degree, the score of sleep quality and the rehabilitation conditions of pain and herpes were observed in 4 groups. The concentration of serum interleukin 4 (IL-4), interferon gamma (IFN-γ) and SP were detected by ELISA. The clinical efficacy was evaluated. The occurrence of adverse reaction during treatment was observed.

RESULTS

After treatment, the score of pain degree and the concentrations of serum IL-4 and SP were all lower than those before treatment in 4 groups (P<0.05); and the score of subjective sleep quality, the concentrations of serum IFN-γ and IFN-γ/IL-4 were all increased in comparison with those before treatment (P<0.05). In the treatment group and the control groups No.1 and No.2, the score of pain degree and the concentrations of serum IL-4 and SP were all lower than those in the control group No.3 (P<0.05); and the score of subjective sleep quality, the concentrations of serum IFN-γ and IFN-γ/IL-4 were higher than those in the control group No.3, respectively (P<0.05). Besides, every indicator in the treatment group was improved more significantly than that either in the control group No.1 or the control group No.2 (P<0.05). After treatment, compared with the control group No.3, the time of pain relief and disappearance, and the time of blister termination, incrustation and decrustation were all shorter in the treatment group, the control group No.1 and the control group No.2 separately (P<0.05); and every indicator in the treatment group was reduced more significantly in comparison with either the control group No.1 or the control group No.2 (P<0.05). The total effective rate in the treatment group (96.55%, 56/58), the control group No.1 (92.98%, 53/57) and the control group No.2 (91.38%, 53/58) was higher than that in the control group No.3 (74.58%, 44/59, P<0.05). No any adverse reaction occurred in the 4 groups.

CONCLUSION

The pricking and cupping therapy combined with Chinese herbal wet compress effectively promotes the recovery of Th1/Th2 balance and reduces the concentration of serum SP in patients with herpes zoster at acute stage. This combined therapeutic regimen is conductive to the recovery of patients, the improvement of therapeutic effects and the decrease of the risk of pos-therpetic neuralgia.

Prevalence and Clinical Impact of Acromial Cupping after Arthroscopic Rotator Cuff Repair: Does Acromioplasty Matter?

Background

Although the effectiveness of acromioplasty is controversial, it is commonly performed during rotator cuff repair to reduce external impingement. During follow-up, osteolysis under the acromion (acromial cupping) could be observed. However, this phenomenon has been rarely addressed in the literature. The purpose of this study was to compare the prevalence and severity of acromial cupping after rotator cuff repair depending on the concomitant performance of acromioplasty and evaluate the influence of acromial cupping on clinical and radiological outcome.

Methods

This is a retrospective study involving patients who underwent arthroscopic rotator cuff repair for small-to-large full-thickness rotator cuff tears from October 2015 to March 2019 and clinical follow-up and magnetic resonance imaging at least 1 year postoperatively. A total of 110 patients were enrolled and divided into two groups depending on whether acromioplasty had been performed (group A) or not (group N). The prevalence of acromial cupping was evaluated in each group. In addition, we stratified patients according to the severity of acromial cupping to investigate its influence on healing and functional scores (visual analog scale [VAS], American Shoulder and Elbow Surgeons [ASES] score, simple shoulder test [SST], and Constant-Murley score).

Results

There were 85 patients in group A and 25 patients in group N. The prevalence of acromial cupping and acromial cysts was as follows: 36.4% (40 patients) and 6.4% (7 patients), respectively, in the total subjects; 43.5% (37/85) and 5.9% (5/85), respectively, in group A; and 12.0% (3/25) and 8.0% (2/25), respectively, in group N. The prevalence of acromial cupping was significantly different between the two groups (p = 0.012). However, functional outcomes were not significantly different between groups stratified by the severity of acromial cupping (VAS, p = 0.464; ASES score, p = 0.902; SST, p = 0.816; and Constant-Murley score, p = 0.117). The difference in healing rate was statistically insignificant between groups (p = 0.726).

Conclusions

The incidence and severity of acromial cupping were significantly greater in patients who underwent rotator cuff repair with acromioplasty. It was a relatively common phenomenon, especially after acromioplasty. However, neither the existence nor the severity of acromial cupping affected functional outcomes or healing.

Extreme venous letting and cupping resulting in life-threatening anemia and acute myocardial infarction: A case report

BACKGROUND

Wet cupping (WC) is a traditional therapy of skin suction-assisted bloodletting that is widely used in modern alternative medicine in Asia and the Middle East. Herein, we report the case of a male who presented with ST-elevation myocardial infarction (STEMI) and life-threatening anemia and underwent excessive WC.

CASE SUMMARY

A 55-year-old male presented with chest pain (30 min) and dyspnea (3 wk). His initial electrocardiogram suggested STEMI in the anterior wall. Furthermore, his laboratory results showed severe anemia with a hemoglobin level of 4.1 g/dL. Of note, the patient underwent regular WC therapy for chronic back pain, which he had recently intensified. His WC practice resulted in life-threatening anemia and eventually STEMI. Percutaneous coronary intervention in the left anterior descending artery was performed to treat the STEMI. His dyspnea dramatically improved after the transfusion, and his hemoglobin level returned to 14.8 g/dL within 2 mo after discharge. He has been uneventful for the last seven years of follow-up.

CONCLUSION

The current case demonstrates that excessive WC without adequate medical monitoring can result in severe anemia, which can further develop into STEMI.

Wet-cupping induces anti-inflammatory action in response to vigorous exercise among martial arts athletes: A pilot study

PURPOSE

The aim of the present study was to investigate potential anti-inflammatory effects of wet-cupping prior to a moderate-to-vigorous exercise test among martial arts athletes.

METHODS

Twenty-one male karate athletes voluntarily participated in this study and were randomly divided into 3 groups: vigorous exercise (VE, n = 7), cupping (CT, n = 7) and cupping plus vigorous exercise (VECT, n = 7). Participants in exercise groups performed an exercise test while participants in CT received cupping therapy, and participants in VECT received cupping therapy plus exercise. Inflammatory markers (i.e., interlukin-6, IL-6, and tumor necrosis factor-α, TNF-α) were assessed prior to, immediately, 30 min, and 24 h after cupping therapy, vigorous exercise test, and their combination.

RESULTS

IL-6 values were significantly lower immediately after cupping intervention in CT as compared to baseline (P < 0.025). IL-6 significantly increased immediately and 30 min post-exercise in VE in comparison with baseline (P < 0.025). IL-6 was also significantly higher at 24 h post-exercise in CTVE as compared to baseline (P < 0.025). TNF-α values were significantly lower in CT as compared to VE and CTVE at immediately and 30 min post-exercise (P < 0.01). TNF-α significantly decreased immediately and 30 min after cupping intervention in CT as compared to baseline (P < 0.01). Conversely, TNF-α significantly increased immediately after exercise in VE as compared to baseline (P < 0.025). TNF-α also significantly increased at 30 min and 24 h post-exercise in CTVE in comparison with baseline (P < 0.025).

CONCLUSION

Our findings showed that exercise-induced augmentation in inflammatory markers were lower in athletes who received cupping therapy, suggesting such therapy may be an avenue to mitigate the inflammatory response to vigorous exercise among martial arts athletes. A large-scale clinical study is needed to confirm the findings of the present study.

Vacuum myofascial therapy device for non-specific neck pain. A single blind randomized clinical trial

OBJECTIVES

This study aimed to investigate the efficacy of a vacuum myofascial therapy device (VT) for improving pressure pain thresholds (PPTs), range of motion (ROM), neck pain-related disability, pain, and quality of life in patients with non-specific neck pain.

METHODS

A randomized controlled trial in which thirty-eight participants with non-specific neck pain (NP) were randomly assigned to either an experimental (VT) or a comparison physical therapy program (PTP) group. The VT group (n = 19) received five sessions of treatment with a vacuum myofascial therapy device while the PTP group (n = 19) received five sessions of massage, ultrasound therapy (US), and transcutaneous electric nerve stimulation (TENS) over two weeks. The outcome measures were the numerical pain rating scale (NPRS), range of motion, quality of life (SF-12), neck disability Index (NDI), and PPTs at the end of treatment and at one-month follow-up.

RESULTS

Although both groups experienced improvements in pain, neck disability, range of motion, and pressure pain, these only were statistically significant in the VT group. At one-month follow-up, the VT group still showed improvements in pain, neck disability, and range of motion.

DISCUSSION

Vacuum myofascial therapy applied with a device offers similar results to other vacuum-based techniques such as cupping therapy. Moreover, in this device the parameters are digitally controlled, which allows for the precise reproduction of treatment.

Cupping therapy for patients with chronic urticaria: A systematic review and meta-analysis

BACKGROUND

Chronic urticaria (CU) is a common skin disease, which has a negative effect on quality of life. Current treatments do not fully control the symptoms of urticaria for many CU patients, thus effective and safe treatments for CU are still needed.

OBJECTIVE

This review aims to evaluate the effectiveness and safety of cupping therapy in patients with CU.

SEARCH STRATEGY

The search strategy looked for the presence of related keywords, such as "chronic urticaria" and "cupping therapy," in the title and abstract of research articles indexed in major databases. Randomized controlled trials (RCTs) were selected after querying nine electronic databases from their inception to May 2019 with the above search terms.

INCLUSION CRITERIA

RCTs were included if they recruited patients with CU who were intervened with dry or wet cupping. Publications could be written in Chinese or English.

DATA EXTRACTION AND ANALYSIS

Data were extracted, and the studies were assessed for the quality of their methodological design and risk of bias. Meta-analyses of the RCT data were conducted to assess the total effective rate of the treatment as the primary outcome. Skin disease quality of life index score, recurrence rate, and adverse events were assessed as secondary outcomes. Subgroup analyses were conducted based on different interventions.

RESULTS

Thirteen comparisons from 12 RCTs involving 842 participants were included. There were no significant differences between wet cupping and medications in total effective rate (n = 372; risk ratio [RR] = 1.10, 95% confidence interval [CI] 0.97 to 1.25; P = 0.14) or recurrence rate (n = 240; RR = 0.56, 95% CI 0.23 to 1.36; P = 0.20). Cupping therapy, in combination with antihistamine treatment was more efficacious than antihistamines alone, with a greater total effective rate (n = 342; RR = 1.18, 95% CI 1.01 to 1.39; P = 0.03) and lower recurrence rate (n = 342; RR = 0.52, 95% CI 0.32 to 0.84; P = 0.007). Cupping therapy combined with acupuncture was more effective than acupuncture alone (n = 156; RR = 1.25, 95% CI 1.07 to 1.46; P = 0.006). No serious adverse events were reported.

CONCLUSION

Wet cupping may be as effective as treatment with antihistamines. When cupping therapy is used as an adjuvant therapy to antihistamines or acupuncture, it may enhance the efficacy. Results drawn from these studies should be interpreted with caution and applied with care to clinical practice, because of the poor quality among the studies that were reviewed.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO, CRD42019137451.

Standards for reporting interventions in clinical trials of cupping (STRICTOC): extending the CONSORT statement

BACKGROUND

The standards for reporting interventions in clinical trials of cupping (STRICTOC), in the form of a checklist and explanations for users, were designed to improve reporting of cupping trials, particularly the interventions, and thereby facilitating their interpretation and replication.

METHODS

A group of clinical experts, methodologists, epidemiologists, and editors has developed this STRICTOC checklist through a comprehensive process, including registration of this guideline, literature review, solicitation of comments, consensus meeting, revision, and finalization.

RESULTS

The STRICTOC checklist includes 6 items and 16 sub-items, namely cupping rationale, details of cupping, treatment regimen, other components of treatment, treatment provider background, and control or comparator interventions. Illustrative examples of each item are also provided.

CONCLUSIONS

It is intended that the STRICTOC, in conjunction with both the main Consolidated Standards of Reporting Trials (CONSORT) Statement and extension for nonpharmacologic treatment, will raise the reporting quality of clinical trials of cupping.Trial registration We have registered this study on the Enhancing the Quality and Transparency of Health Research (EQUATOR) Network: http://www.equator-network.org/library/reporting-guidelines-under-development/reporting-guidelines-under-development-for-clinical-trials/#STRICTOC.

Cupping for Patients With Chronic Pain: A Systematic Review and Meta-Analysis

There is a growing interest in nonpharmacological pain treatment options such as cupping. This meta-analysis aimed to assess the effectiveness and safety of cupping in chronic pain. PubMed, Cochrane Library, and Scopus were searched through November 2018 for randomized controlled trials on effects of cupping on pain intensity and disability in patients with chronic pain. Risk of bias was assessed using the Cochrane risk of bias tool. Of the 18 included trials (n =1,172), most were limited by clinical heterogeneity and risk of bias. Meta-analyses found large short-term effects of cupping on pain intensity compared to no treatment (standardized mean difference [SMD] = -1.03; 95% confidence interval [CI] = -1.41, -.65), but no significant effects compared to sham cupping (SDM = -.27; 95% CI = -.58, .05) or other active treatment (SMD = -.24; 95% CI = -.57, .09). For disability, there were medium-sized short-term effects of cupping compared to no treatment (SMD = -.66; 95% CI = -.99, -.34), and compared to other active treatments (SMD = -.52; 95% CI = -1.03, -.0028), but not compared to sham cupping (SMD = -.26; 95% CI = -.57,.05). Adverse events were more frequent among patients treated with cupping compared to no treatment; differences compared to sham cupping or other active treatment were not statistically significant. Cupping might be a treatment option for chronic pain, but the evidence is still limited by the clinical heterogeneity and risk of bias. Perspective: This article presents the results of a meta-analysis aimed to assess the effectiveness and safety of cupping with chronic pain. The results suggest that cupping might be a treatment option; however, the evidence is still limited due to methodical limitations of the included trials. High-quality trials seem warranted.

Differential diagnosis between physical maltreatment and cupping practices in a suspected child abuse case

Physical maltreatment is one of the most common forms of child abuse. Cutaneous injuries often raise the suspicion of child maltreatment. Nevertheless, among health professionals there is still uncertainty in the evaluation of such injuries. In the literature, there are few indications about the most important factors that allow the differentiation of physical abuse findings from signs/lesions that are caused by "folk medicine practices" with similar presentations. We report the case of two brothers who were brought to the Emergency Department of a pediatric hospital by their father because each of them showed one painful, circular and red-purple bruise on their back. Suspecting child abuse, the emergency physicians reported the case to a multidisciplinary unit (dedicated to child abuse). After a careful physical examination, psychological interviews, as well as the evaluation of their medical history, the operators pointed out that the lesions were the result of cupping practices (a form of folk medicine). This case highlights the need for a multidisciplinary approach and demonstrates the importance of a careful evaluation of the cultural background of the family.

Acupuncture for pediatric pain: The trend of evidence-based research

Background and aim

Acupuncture is part of thousand years Traditional Chinese Medicine. There was promising evidence to support the efficacy of acupuncture in reducing postoperative surgery and dental pain, as well as chemotherapy-related nausea and vomiting. The US National Health Statistics Report indicated that there was significant increase in the use of acupuncture. Research on acupuncture has allowed for its integration into common adult pain practice. Acupuncture can also be utilized in pediatric patients.

Experimental procedure

We evaluate the evidence-based acupuncture for pediatric pain research from 2008 to 2017.

Results

and Conclusions: Acupuncture treatment is well supported to be effective treatment for pediatric procedural pain, infantile colic, adolescent pelvic pain, and headaches under specific intervention methods. There is increasing interest in using acupuncture and related techniques for pediatric pain management. However, the evidence-based randomized controlled trials using acupuncture for pediatric pain management is very limited. Further randomized controlled trial research in pediatric pain is urgently needed.

Effects of moving cupping therapy on hip and knee range of movement and knee flexion power: a preliminary investigation

Cupping therapy has become more popular in the sports setting because of its simplicity in application, minimal adverse effects, and reduction in pain and muscle tenderness, yet there is little research on its effectiveness for range of movement and power.Objectives: The primary aim of this study was to investigate if a single session of moving cupping to the posterior aspect of the lower limb effects hip and knee range of movement and knee flexion power. The secondary aim was to consider participants' views and perceptions of moving cupping therapy.Methods: Twenty-one healthy participants (12 male and 9 female) aged between 19 and 31 years volunteered to take part in the study. All participants received 15 min of moving cupping therapy to their dominant posterior lower extremity. Hip and knee range of movement and knee flexion isokinetic power measurements were taken prior to and immediately after the moving cupping intervention. Participants also completed a questionnaire based on their experience and perceptions of cupping.Results: Results showed a significant increase (p = <.05) in hip and knee range of movement measurements by 7% in the straight leg raise and 4% in a popliteal angle test. However, no significant changes were seen in the knee flexion power measures. Data from the questionnaire suggest that despite moving cupping being reported as 'uncomfortable' it is considered acceptable.Discussion: Moving cupping therapy may have short-term changes to range of movement but not power, though the limitations of this study mean that rigorous studies are required before the effectiveness of moving cupping can be determined.

Cupping with neural glides for the management of peripheral neuropathic plantar foot pain: a case study

Background/purpose: Plantar foot pain of neural origin is a challenging diagnosis to identify and treat. The purpose of this paper is to illustrate the novel way in which cupping was utilized in conjunction with neural glides to better diagnose and manage a patient who presented with symptoms of peripheral neuropathic plantar foot pain. Case description: A 65-year-old male presented to physical therapy with the diagnosis of plantar fasciitis by an orthopedic surgeon. The presentation included a diffuse area of pain toward the medial border of the foot with a peripheral neuropathic pain description. Cupping was used to identify pain in the saphenous nerve distribution and aided in resolving symptoms with the concomitant use of lower quarter neural glides. Outcome: At discharge and 1-year follow-up, the patient had a full resolution of symptoms and a return to prior level of function. Self-report outcomes included the numeric pain rating scale and the lower extremity functional scale. Discussion: This case is the first to describe the use of cupping combined with neural glides in the diagnosis and management of peripheral neuropathic pain from the saphenous nerve that was previously diagnosed as plantar fasciitis. The proposed mechanisms behind this treatment are also reviewed. Conclusion: In patients that present with symptoms of plantar fasciitis, testing neural glides combined with cupping may be warranted to confirm or refute the presence of a peripheral neuropathic pain source. Further studies are necessary to determine the mechanisms and further utility of the combined interventions in well controlled trials. Level of Evidence: Level IV.

The future of integrative health and medicine in Saudi Arabia

Saudi Arabia is witnessing a healthcare transformation to face the challenges of the increased burden of noncommunicable diseases and to maintain the quality of healthcare services. However, in Saudi Arabia, where low back and neck pain, depressive disorders, migraine, diabetes, and anxiety disorders cause the most disability, a broader way of integrative health approach is needed to foster healthy lives and promote well-being for all ages. In the presence of the advanced modern medicine healthcare system in Saudi Arabia, the traditional medicine healing system is being used by a substantial proportion of Saudis but like a shadow healthcare system. This phenomenon of using two healthcare systems reflects a need for an integrative healthcare system. Integrative medicine or approach is about bringing traditional, complementary, and modern medicine in a harmonized system of healthcare which can give a high return and save cost. The rationale behind integrative medicine is to include the best practices of both conventional and complementary therapy, uniting these practices into an integrative approach. Pain management, care of cancer patients, and behavior change are among the leading areas of integration models that should be included in healthcare transformation in Saudi Arabia. Investment in behavior change and well-being outside the boundaries of the healthcare system in the Saudi 2030 vision will have more impact on health and wellness of the Saudi citizen in the face of the epidemics of the lifestyle diseases. Models of integrative medicine during the healthcare transformation can be developed, evaluated, and replicated.

Cupping therapy in Saudi Arabia: from control to integration

Cupping therapy or Hijamah is a leading traditional practice after spiritual healings and herbal medicine in Saudi Arabia. Wet cupping is by far the most common type of cupping therapy. Hijamah in Saudi Arabia and other Muslim countries is a model of religious influences, interconnectivity, and cross-cultural influences between different civilizations. Accordingly, differentiating the cupping practiced in Saudi Arabia, and other Muslims societies from that practiced in other countries like China, by Korea only by the technique or cupping sites is an underestimation of the differences. In Saudi Arabia, the profile or characteristics of cupping therapy user is distinct from the profile of other traditional medicine users by being more educated, with higher job rank and not affected by nationality or gender. After an era of unregulated practice, cupping therapy is currently regulated and monitored by the National Center for Complementary and Alternative Medicine in the Ministry of Health (NCCAM/MOH) of Saudi Arabia. Regulations and licensing include practitioners, practice place, and cupping equipment. After regulation, cupping is mainly offered by the private sector and paid directly by the client as insurance does not cover it. In the private sector, licensed cupping service is usually provided as a parallel and not an integrated service. However, there are few models of integrated cupping clinic in universities, academic institutions, and governmental hospitals. Further health system research is needed to develop more models of integrated cupping service pending for the healthcare transformation which is going on in Saudi Arabia.

A brief illustration of the official national standards for the safe use of cupping therapy (Hijama) in Saudi Arabia

Cupping therapy (Hijama in Arabic) is a popular traditional treatment especially in Asia, the Middle East and Central Europe. Traditionally, cupping therapy has been one of the most used practices in Saudi Arabia. Standardization of the practice of cupping therapy is a very important step to eliminate or reduce any adverse events related to cupping. This article gives a brief illustration and highlights the important points of the first accredited Saudi Arabian standards for the safe use of cupping equipment and its applications.

The medical perspective of cupping therapy: Effects and mechanisms of action

Cupping Therapy (CT) is an ancient method and currently used in the treatment of a broad range of medical conditions. Nonetheless the mechanism of action of (CT) is not fully understood. This review aimed to identify possible mechanisms of action of (CT) from modern medicine perspective and offer possible explanations of its effects. English literature in PubMed, Cochrane Library and Google Scholar was searched using key words. Only 223 articles identified, 149 records screened, and 74 articles excluded for irrelevancy. Only 75 full-text articles were assessed for eligibility, included studies in this review were 64. Six theories have been suggested to explain the effects produced by cupping therapy. Pain reduction and changes in biomechanical properties of the skin could be explained by "Pain-Gate Theory", "Diffuse Noxious Inhibitory Controls" and "Reflex zone theory". Muscle relaxation, changes in local tissue structures and increase in blood circulation might be explained by "Nitric Oxide theory". Immunological effects and hormonal adjustments might be attributed to "Activation of immune system theory". Releasing of toxins and removal of wastes and heavy metals might be explained by "Blood Detoxification Theory". These theories may overlap or work interchangeably to produce various therapeutic effects in specific ailments and diseases. Apparently, no single theory exists to explain the whole effects of cupping. Further researches are needed to support or refute the aforesaid theories, and also develop innovative conceptualizations of (CT) in future.

Pulsatile dry cupping in chronic low back pain - a randomized three-armed controlled clinical trial

Background

We aimed to investigate the effectiveness of two different forms of dry pulsatile cupping in patients with chronic low back pain (cLBP) compared to medication on demand only in a three-armed randomized trial.

Methods

110 cLBP patients were randomized to regular pulsatile cupping with 8 treatments plus paracetamol on demand (n = 37), minimal cupping with 8 treatments plus paracetamol on demand (n = 36) or the control group with paracetamol on demand only (n = 37). Primary outcome was the pain intensity on a visual analogue scale (VAS, 0–100 mm) after 4 weeks, secondary outcome parameter included VAS pain intensity after 12 weeks, back function as measured with the ‘Funktionsfragebogen Hannover Rücken’ (FFbH-R) and health related quality of life questionnaire Short form 36 (SF-36) after 4 and 12 weeks.

Results

The mean baseline-adjusted VAS after 4 weeks was 34.9 mm (95% CI: 28.7; 41.2) for pulsatile cupping, 40.4 (34.2; 46.7) for minimal cupping and 56.1 (49.8; 62.4) for control group, resulting in statistically significant differences between pulsatile cupping vs. control (21.2 (12.2; 30.1); p < 0.001) and minimal cupping vs. control (15.7 (6.9; 24.4); p = 0.001). After 12 weeks, mean adjusted VAS difference between pulsatile cupping vs. control was 15.1 ((3.1; 27.1); p = 0.014), and between minimal cupping vs. control 11.5 ((− 0.44; 23.4); p = 0.059). Differences of VAS between pulsatile cupping and minimal cupping showed no significant differences after 4 or 12 weeks. Pulsatile cupping was also better (− 5.8 (− 11.5;-0.1); p = 0.045) compared to control for back function after 4 weeks, but not after 12 weeks (− 5.4 (− 11.7;0.8); p = 0.088), pulsatile cupping also showed better improvements on SF-36 physical component scale compared to control at 4 and 12 weeks (− 5.6 (− 9.3;-2.0); p = 0.003; − 6.1 (− 9.9;-2.4); p = 0.002). For back function and quality of life minimal cupping group was not statistically different to control after 4 and 12 weeks. Paracetamol intake did not differ between the groups (cupping vs. control (7.3 (− 0.4;15.0); p = 0.063); minimal cupping vs. control (6.3 (− 2.0;14.5); p = 0.133).

Conclusions

Both forms of cupping were effective in cLBP without showing significant differences in direct comparison after four weeks, only pulsatile cupping showed effects compared to control after 12 weeks.

Trial registration

The study was registered at ClinicalTrials.gov (identifier: NCT02090686).

Anti- Versus Pro-Inflammatory Metabololipidome Upon Cupping Treatment

BACKGROUND/AIMS

This study aimed to explore the metabololipidome in mice upon cupping treatment.

METHODS

A nude mouse model mimicking the cupping treatment in humans was established by administrating four cupping sets on the back skin for 15 minutes. UPLC-MS/ MS was performed to determine the PUFA metabolome in mice skin and blood before and after cupping treatment. The significantly changed lipids were administered in macrophages to assess the production of pro-inflammatory cytokines IL-6 and TNF-α by ELISA.

RESULTS

The anti-inflammatory lipids, e.g. PGE1, 5,6-EET, 14,15-EET, 10S,17S-DiHDoHE, 17R-RvD1, RvD5 and 14S-HDoHE were significantly increased while pro-inflammatory lipids, e.g. 12-HETE and TXB2 were deceased in the skin or plasma post cupping treatment. Cupping treatment reversed the LPS-stimulated IL-6 and TNF-α expression in mouse peritoneal exudates. Moreover, 5,6-EET, PGE1 decreased the level of TNF-α, while 5,6-EET, 5,6-DHET downregulated IL-6 production in macrophages. Importantly, 14,15-EET and 14S-HDoHE inhibited both IL-6 and TNF-α induced by lipopolysaccharide (LPS). 17-RvD1, RvD5 and PGE1 significantly reduced the LPS-initiated TNF-α, while TXB2 and 12-HETE further upregulated the LPS-enhanced IL-6 and TNF-α expression in macrophages.

CONCLUSION

Our results reveal the identities of anti-inflammatory versus pro-inflammatory metabolipidome and suggest the potential therapeutic mechanism of cupping treatment.

The prevalence extent of Complementary and Alternative Medicine (CAM) use among Saudis

Introduction: There is worldwide interest in the use of CAM. Studying CAM in Saudi population is important as it will reflect the influence of psychosocial, cultural and religious factors on health beliefs and behaviors. The objective of this study was to present an updated review on the use of CAM practices in Saudi Arabia including commonly used types, common conditions for which it has been used and who uses CAM. Methods: This review used data from national surveys conducted in Saudi Arabia and published between 2000 and 2015. The literature search was performed considering standards adopted such as Moose guidelines for observational studies. Two authors independently reviewed each article. The search yielded 73 articles, and a total of 36 articles were included. Further careful data extraction was carried out by two independents reviewers. Results: Most of the reviewed studies were cross-sectional in design and were published between 2014 and 2015, and mostly in Riyadh region. Substantial difference in the findings for the patterns of CAM use was revealed. The most commonly employed practice was of spiritual type such as prayer and reciting Quran alone or on water. Other types include herbs (8-76%), honey (14-73%) and dietary products (6-82%). Cupping (Alhijamah) was least used (4-45%). Acupuncture was more practiced among professionals. Conclusion: The utilization of CAM is widely practiced in Saudi Arabia. There is need for efforts to promote research in the field of CAM to address each practice individually. Population surveys should be encouraged supported by mass media to raise knowledge and awareness about the practice of different CAM modalities. The national center of CAM should play a major role in these efforts.

The effect of traditional wet cupping on shoulder pain and neck pain: A pilot study

OBJECTIVES

Wet cupping therapy (WCT) is a traditional complementary method recommended to decrease the symptoms of a lot of diseases and used in the treatment of pain syndromes. In this pilot study, the possible effects of wet cupping therapy on nonspecific neck and upper shoulder pain were investigated.

METHODS

Sixty one eligible volunteer participants with nonspecific neck and upper shoulder pain for at least 3 months were allocated. The Numeric Rating Scale (NRS) was used to assess pain scores. Pain scores were recorded before and after wet cupping therapy.

RESULTS

The mean scores of neck pain in study group were 7.02 (SD = 1.8) before and 3.70 (SD = 2.2) after cupping therapy. The decrease of pain scores between pre- and post-test was statistically significant (p < 0.05).

DISCUSSION

It can be stated that WCT has potential therapeutic effect in nonspecific neck and upper shoulder pain. Future full-scale randomized controlled trials will be needed to provide firm evidence of the effectiveness of this intervention.

A herpes simplex virus infection secondary to acupuncture and cupping

Acupuncture and cupping have a public reputation as being safe even though these practices can lead to complications such as trauma or infection. We report here on a case of herpes simplex virus (HSV) infection secondary to acupuncture and cupping in a 56-year-old woman. The patient, who had a history of acupuncture and cupping on her left forearm for treating her myalgia, developed painful papules. Histologically, the biopsy specimen showed characteristic ballooning degeneration and inclusion bodies in the epidermis and mid-dermis. These clinical and histological findings were consistent with the diagnosis of HSV infection.