Questioning the Fundamentals of Jiao's Scalp Acupuncture: Point-positioning Based on the Hypothesis of the Cerebral Cortex's Functional Zone

Context

Shunfa Jiao, the founder of the major school of scalp acupuncture (SA), and several other authors, have speculated that SA can effectively treat diseases or disorders through needling of the external scalp zones projected from the cerebral cortex's internal function zones that are directly underneath.

Objective

The review intended to analyze and discuss the historical development of Jiao's SA system, the composition of Jiao's SA stimulation zones, and the projection of the cerebral cortex's function zones on the scalp, to correct the shortcomings and inaccuracies of Jiao's hypothesis and accelerate the development of SA and its clinical application based on solid evidence.

Design

The research team performed a narrative review based on the literature currently available. The research team searched PubMed, Cochrane, Webscience, CNKI (China National Knowledge Infrastructure), Wangfang, Google Scholar and Baidu Scholar databases. The search used the keywords: "Scalp acupuncture, head acupuncture, Jiao Shunfa, functional zone of cerebral cortex, history" in both English and Chinese.

Setting

The study was conducted in Shanghai Bailing Tianshou Clinic of Chinese Medicine, Shanghai, People's Republic of China, and McLean Center for Complementary and Alternative Medicine, Vienna, VA, USA.

Results

The nineteen stimulation zones in Jiao's SA system are actually a mixture of Jiao's speculation on SA and other authors' clinical experiences, and are confusing. The five zones on the forehead and the nasopharyngeal-mouth-tongue, madness control, spirit-emotional zones as well as the balance zone, chore-tremor control zone, and vascular movement center-more than 57% of the zones-aren't related to the projection on the scalp of the cerebral cortex's function zones directly underneath. Jiao didn't discover the five zones on the forehead through his findings of acupuncture-sensation transmission to organs, but rather Yunpeng Fang identified them in his study of SA. The nasopharyngeal-mouth-tongue, madness control, spirit-emotional zones are also others' finding. Jiao's projection of the cerebral cortex's function zones on the scalp was merely an adoption of a series of brain-surgery marks that surgeons draw before neurosurgery, which correlate external skull locations with underlying cortical areas. That Jiao believed that needling those lines could treat cerebrovascular diseases or disorders was an unfounded guess on his part. In fact, the effects of stimulating such functional zones to treat such diseases that Jiao found weren't ideal. Furthermore, Jiao's SA system has nothing to do with the integration of Chinese and Western medicine.

Conclusion

Scientific evidence hasn't confirmed Jiao's hypothesis nor has that hypothesis followed from the development of neuroscience. Jiao insistence on his hypothesis seriously hindered the research and development of SA therapy. Clinical trials and experimental studies on acupuncture, especially using an fMRI, are warranted to evaluate SA's therapeutic value and to identify the functional changes of various parts of the brain that acupuncture on the scalp can cause.

Dr. Lian Zhu: A Founder of Contemporary Acupuncture Medicine

As an inseparable part of Traditional Chinese Medicine (TCM), acupuncture has been used in more than 196 countries or regions and has played an increasingly important role in health care. This article introduces Dr. Lian Zhu, MD, who made great contributions to acupuncture development. Dr. Zhu was a medical doctor, a military physician in her early life, and a high-ranking officer in the health care system of the Chinese government. She became famous as an acupuncturist after learning acupuncture in 1945. She was highly influenced by Zhijun Lu, MD, who learned acupuncture from Zuotian Ren, a TCM doctor in Yan'an, who had cured Chairman Mao Zedong's intractable shoulder pain. Dr. Zhu was one of the 2 earliest acupuncture trainers in the Chinese military health system, helping the Chinese communist military overcome resource shortages during the Chinese Civil War. She was one of China's most-influential acupuncture educators, having taught many acupuncture classes that trained many acupuncturists from 1945 to 1955. She was also an officer and policy maker in the Health Department of the central government, where she established such policy initiatives as training content for TCM doctors' reeducation schools. Dr. Zhu was ones of the earliest acupuncture researchers and administrators with a government-endorsed background. She created the first public acupuncture university in history in 1976 as well as 2 key acupuncture institutes in China and was director of both. She played a crucial role in promoting acupuncture research through TCM and biomedical methods, and was the first scholar in China to publish a thorough book on medical acupuncture using Western-biomedical language, which was highly praised by Chairman Mao. Dr. Zhu's acupuncture theory objectively promoted acceptance of medical acupuncture by the general public, medical doctors, government officials, and international medical societies.

Acupuncture modulates immunity in sepsis: Toward a science-based protocol

Sepsis is a serious medical condition in which immune dysfunction plays a key role. Previous treatments focused on chemotherapy to control immune function; however, a recognized effective compound or treatment has yet to be developed. Recent advances indicate that a neuromodulation approach with nerve stimulation allows developing a therapeutic strategy to control inflammation and improve organ functions in sepsis. As a quick, non-invasive technique of peripheral nerve stimulation, acupuncture has emerged as a promising therapy to provide significant advantages for immunomodulation in acute inflammation. Acupuncture obtains its regulatory effect by activating the somatic-autonomic-immune reflexes, including the somatic-sympathetic-splenic reflex, the somatic-sympathetic-adrenal reflex, the somatic-vagal-splenic reflex and the somatic-vagal-adrenal reflex, which produces a systemic effect. The peripheral nerve stimulation also induces local reflexes such as the somatic-sympathetic-lung-reflex, which then produces local effects. These mechanisms offer scientific guidance to design acupuncture protocols for immunomodulation and inflammation control, leading to an evidence-based comprehensive therapy recommendation.

Estimated Number of Acupuncture Practitioners in Mainland China in 2018: Multiperspectives

Background and Objective: Acupuncture and Oriental medicine are widespread, practiced in >183 countries and regions. As such, it has played an important role in the world health care system. However, there are no official statistics available on the number of acupuncture practitioners in China. The aim of this study is to calculate the number ranges of acupuncture practitioners in China in 2018. Materials and Methods: In total, 33.708 million was used as the total number of patient visits for acupuncture in 2018 in China. This number was calculated using the data released by the National Administration of Traditional Chinese Medicine (China), in which the average daily workload of all acupuncture practitioners in China was 134,832 patient visits. Acupuncture practitioners in China are part of Chinese Medicine doctors (CMDs) at the physician level, called "acupuncture doctors." This number 134,832 was divided by the workload of a single doctor of acupuncture, which was 19.4 or 7.0 patient visits per day. These numbers were from a survey by the authors. There are also the numbers 16.0 or 9.4 patient visits per day; these numbers were calculated from the salary level of acupuncture practitioners at 10,000 Yuan per month (providing the doctor's net income was 30% or 50% in his/her gross income). From these 2 sources, the authors then obtained 2 sets of ranges of acupuncture practitioners in China in 2018. There were 9,927 CMDs in 49 big hospitals, of which 619 were acupuncture practitioners; the ratio of acupuncture practitioners to the whole of all CMDs was 6.23%. Using this ratio multiplied by the whole number of CMDs in 2018, then the number of acupuncture practitioners in China in 2018 could be obtained as well. Results: Calculating based on the workload, the range of acupuncture practitioners in China in 2018 was from 6,950 to 19,262. Calculating based on the salary level, the range was 10,618 to 17,697. Calculating based on the ratio of the number of acupuncture practitioners to the whole population of CMDs, the number was 28,360. Conclusions: The reasonable range of acupuncture practitioners in China in 2018 was 10,618 to 17,697, with a median of 14,157. Considering that some acupuncture practitioners are also engaged in teaching, research, and management, the mentioned number is enlarged by 30% to produce 18,404, which would be reasonable. It was also concluded that the density of acupuncture practitioners was 1.31 per 100,000 residents.

Chinese herbal medicine for COVID-19: Current evidence with systematic review and meta-analysis

BACKGROUND

There is currently no drug or therapy that cures COVID-19, a highly contagious and life-threatening disease.

OBJECTIVE

This systematic review and meta-analysis summarized contemporary studies that report the use of Chinese herbal medicine (CHM) to treat COVID-19.

SEARCH STRATEGY

Six electronic databases (PubMed/MEDLINE, Cochrane Library, ScienceDirect, Google Scholar, Wanfang Data and China National Knowledge Infrastructure) were searched from their beginning to May 15, 2020 with the following search terms: traditional Chinese medicine, Chinese medicine, Chinese herbal medicine, COVID-19, new coronavirus pneumonia, SARS-CoV-2, and randomized controlled trial.

INCLUSION CRITERIA

Randomized controlled trials (RCTs) from peer-reviewed journals and non-reviewed publications were included. Further, included RCTs had a control group that was given standard care (SC; such as conventional Western medicine treatments or routine medical care), and a treatment group that was given SC plus CHM.

DATA EXTRACTION AND ANALYSIS

Two evaluators screened and collected literature independently; information on participants, study design, interventions, follow-up and adverse events were extracted, and risk of bias was assessed. The primary outcomes included scores that represented changes in symptoms and signs over the course of treatment. Secondary outcomes included the level of inflammatory markers, improvement of pneumonia confirmed by computed tomography (CT), and adverse events. Dichotomous data were expressed as risk ratio or hazard ratio with 95% confidence interval (CI); where time-to-event analysis was used, outcomes were expressed as odds ratio with 95% CI. Continuous data were expressed as difference in means (MD) with 95% CI, and standardized mean difference (SMD) was used when different outcome scales were pooled.

RESULTS

Seven original studies, comprising a total of 732 adults, were included in this meta-analysis. Compared to SC alone, CHM plus SC had a superior effect on the change of symptom and sign score (-1.30 by SMD, 95% CI [-2.43, -0.16]; 3 studies; n = 261, P = 0.03), on inflammatory marker C-reactive protein (CRP, mg/L; -11.82 by MD, 95% CI [-17.95, -5.69]; 5 studies; n = 325, P = 0.0002), on number of patients with improved lung CT scans (1.34 by risk ratio, 95% CI [1.19, 1.51]; 4 studies; n = 489, P < 0.00001). No significant adverse events were recorded in the included RCTs.

CONCLUSION

Current evidence shows that CHM, as an adjunct treatment with standard care, helps to improve treatment outcomes in COVID-19 cases.

Universities of Chinese Medicine Enter the Global Stage of Best Universities Rankings in 2020

Objective: Chinese Medicine (known as acupuncture and Oriental Medicine (AOM) in the United States), has spread far and been utilized in more than 183 countries or regions. It has played an important role in the health care systems of many countries. Licensed acupuncturists' contribution to the U.S. market alone is more than 3.5 billion dollars. The aim of the current study was to determine the ranking status of Chinese Medicine schools on the global or international level in 2020. Materials and Methods: Databases of PubMed.gov, wanfangdata.com.cn, cnki.net, and google.com were searched, using the keywords: university or college or school, Chinese Medicine or acupuncture and Oriental Medicine, global ranking or international ranking, 2020 both in English and Chinese. If the ranking did not show up in the results directly, the authors moved on to find global or international higher education (universities or colleges) ranking agencies or institutions. Then the authors used the websites of ranking agencies or institutions to conduct more research, using the keywords: 2020, Chinese Medicine, or acupuncture and Oriental Medicine. Results: U.S. News & World Report is the only recognized authority that reported the ranking status of universities of Chinese Medicine in its 2020 edition, in which the best global universities were ranked. A total of 1500 universities in 81 countries and regions were included. Based on the overall academic strength of each university, Shanghai University of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, and Guangzhou University of Chinese Medicine were ranked as numbers 1376, 1390 and 1440, respectively. In clinical medicine, 750 universities were ranked among the strongest in the world; Nanjing University of Chinese Medicine, Shanghai University of Traditional Chinese Medicine, and Guangzhou University of Chinese Medicine were ranked as 688th, 734th, and 738th, respectively. In pharmacology and toxicology, 250 universities were among the strongest in the world; Shanghai University of Traditional Chinese Medicine and Nanjing University of Chinese Medicine were ranked as 153rd and 209th, respectively. In oncology, 250 universities were ranked as strongest in the world; Nanjing University of Chinese Medicine was ranked as 243rd in the world. Conclusions: Chinese Medicine schools are more accepted and more highly ranked than they had been in the past.

Dry Needling: Is It Derived From Acupuncture? How Did Nonacupuncturists Start Using It?

CONTEXT

In the United States. and other Western countries, dry needling (DN) has been a disputed topic in both the academic and legal fields.

OBJECTIVE

The research team intended to examine whether DN is a technique independent from acupuncture and also how nonacupuncturists, such as physical therapists (PTs), started practicing DN.

DESIGN

The research team completed research, examined critical issues related to DN, and published a white paper in 2017 that discussed evidence and expert opinions from academic scholars, for health care professionals, administrators, policy makers, and the general public that demonstrate that DN is acupuncture. This article continues that endeavor.

RESULTS

DN is not merely a technique but a medical therapy that is a simplified form of acupuncture practice. To promote DN theory and business, some commercial DN educators have recruited a large number of nonacupuncturists, including PTs, athletic trainers, and nurse practitioners, in recent years. PTs did not initiate the practice of DN and DN does not fit into the practice scope for PTs because it is an invasive practice. The national organizations of the PT profession, such as the American Physical Therapy Association and the Federation of State Boards of Physical Therapy, began to support the practice of DN by PTs in approximately 2010. Currently, more PTs are involved in DN practice and are teaching than any other specialty.

CONCLUSIONS

Acupuncturists and physicians must complete extensive acupuncture training in accredited programs and pass national examinations to become licensed or certified to practice acupuncture. However, a typical DN course runs only 20-30 h, often in the course of 1 weekend, and the participants may receive a DN certificate without any national examination being required. For the safety of patients and professional integrity, the research team strongly suggests that all DN practitioners and educators should have to meet the same basic standards as those required for licensed acupuncturists or physicians.

Distribution of licensed acupuncturists and educational institutions in the United States at the start of 2018

This study was conducted to identify the approximate number and density of actively licensed acupuncturists, as well as the number of schools in acupuncture and oriental medicine (AOM) by January 1, 2018 in the United States (U.S.). We contacted the appropriate department governing acupuncturists, such as the Board of Acupuncture or Board of Medicine, etc. in each state and U.S. territories, to collect the data. We also conducted online license information searches in order to collect the most accurate numbers of licensed acupuncturists, especially for those states in which a board could not be reached. We found that the number of actively licensed acupuncturists as of January 1, 2018 in the U.S. was 37,886. The ten states with the largest number of acupuncturists (28,452 or 75.09% of the U.S. total), in order by total, included California, New York, Florida, Colorado, Washington, Oregon, Texas, New Jersey, Maryland and Massachusetts. The number of practitioners was greater than 1000 for each of these states. Among them, the largest three were California (12,135; 32.03%), New York (4438; 11.71%) and Florida (2705; 7.13%). These three states accounted for more than half of the overall total. The number of total licensed acupuncturists has increased 257% since 1998. The overall acupuncturist density in the U.S. - measured as number of acupuncturists per 100,000 - was 11.63 (total number of licensed acupuncturists: 37,886, divided by the total population: 325,719,178 at the start of 2018). There were 20 states with an acupuncturist density of more than 10 per 100,000 population. Hawaii (52.82) was the highest, followed by Oregon (34.88), Vermont (30.79), California (30.69) and then New Mexico (30.27). There were 62 active, accredited AOM schools which altogether offered 100 programs: 32 master degrees in Acupuncture, 53 master degrees in Oriental medicine, 13 postgraduate doctorate degrees and 2 entry-level doctorate degrees. Among these active accredited schools, institutions in the West and East Coast states comprised 77.42% of the national total. California, Florida, and New York represented 41.94%. There were 48 jurisdictions (47 States and the District of Columbia) with acupuncture practice laws in place. States without acupuncture laws included Alabama, Oklahoma and South Dakota. The data suggests that acupuncture profession has steadily grown in the United States.