Aconite (Processed - Regulated)

BACKGROUND: Fuzi, which is the processed lateral roots of Aconitum carmichaeli Debx. (Ranunculaceae), is a traditional herbal medicine that is well known for its excellent pharmacological effects and acute toxicity. Aconitum alkaloids are responsible for its pharmacological activity and toxicity. Although a large number of studies on Fuzi have been reported, no comprehensive review on its pharmacokinetics has yet been published. PURPOSE: This paper seeks to present a comprehensive review regarding the phytochemistry, pharmacokinetic features and toxicity of Fuzi. The regulation of drug-metabolizing enzymes (DMEs) and efflux transporters (ETs) by Fuzi is also concluded. Additionally, the use of Fuzi as a personalized medicine based on the bioavailability barrier (BB), which mainly comprises DMEs and ETs, is discussed. METHODS: All available information on Fuzi was collected by searching for key words in PubMed, ScienceDirect, CNKI, Google Scholar, Baidu Scholar, and Web of Science. RESULTS: Aconitum alkaloids, which mainly include diester-diterpene alkaloids (DDAs), monoester-diterpene alkaloids (MDAs) and unesterified-diterpene alkaloids (UDAs), could be detected after Fuzi ingestion in vivo. The Aconitum alkaloids are rapidly absorbed in the intestine and extensively distributed in the body. DMEs, especially CYP3A4/5, are responsible for various types of metabolic reactions of the Aconitum alkaloids. ETs, including P-glycoprotein (P-gp), multidrug resistance-associated protein 2 (MRP2), and breast cancer resistance protein (BCRP), are involved in the efflux of the DDAs and MDAs. The kidney is the most important organ involved in the excretion of the Aconitum alkaloids. DDAs are the main toxic compounds present in Fuzi, and their acute toxicity is mainly due to their effects on the voltage-dependent sodium channels. Furthermore, Fuzi can substantially regulate DMEs and ETs. CONCLUSIONS: The toxicity of DDAs is acute. However, further investigations are necessary to determine the exact toxicological mechanisms. The significant impact of Fuzi on DMEs and ETs suggests that the co-administration of Fuzi with drugs that are substrates of DMEs and/or ETs may cause her

ETHNOPHARMACOLOGICAL RELEVANCE: Aconitum carmichaelii (AC) is a common herbal medicine used as anti-inflammatory and analgesic agent in Eastern Asia. In Korea, a commercial processed AC (Aconibal®) is traditionally used to treat the symptoms of spondylosis deformans and rheumatic pain. AIM OF STUDY: Rheumatoid arthritis (RA) is systemic and autoimmune disease characterized by chronic inflammation. Methotrexate (MTX) is often the first-line therapy for RA. If MTX monotherapy is ineffective or RA is initially severe, adding a tumor necrosis factor alpha (TNF-α) inhibitor to the treatment can be beneficial. However, its inhibitory effects on RA when combined with MTX are unknown. Therefore, we investigated the stable modulation of and synergistic to additive effect on TNF-α using AC combined with MTX (AMC). MATERIALS AND METHODS: An inflammatory response mimicking RA was induced in the mouse macrophage cell line Raw 264.7 using interferon-γ or lipopolysaccharide (LPS). We predicted that AC and MTX at a 3:1 ratio would have synergistic therapeutic effects and this was determined using the Chou-Talalay method of median effect analysis and CalcuSyn software. We analyzed the profiles of various inflammatory cytokine-related proteins using Search tool for retrieval of interacting genes and Kyoto Encyclopedia of Genes and Genomes. RESULTS: The expression levels of selected inflammatory immune mediators such as interleukin (IL)-6, IL-1α, chemokine ligand 5, granulocyte-colony stimulating factor, nitric oxide synthase, and cyclooxygenase were reduced via regulation of the mitogen-activated protein kinase signaling pathway. AMC inhibited the levels of matrix metalloproteinases-1 and -3 in the human synovial cell line SW982. CONCLUSIONS: Our data show for the first time the potential beneficial effects of AMC in RA management.

Background: Although increasing clinical trials studying Shenfu injection (SFI) comprising panaxoside 0.8 mg/ml extracted from Panax ginseng C.A. Mey. and aconitine 0.1 mg/ml extracted from Aconitum carmichaeli Debeaux for elderly patients with severe pneumonia on biomarkers associated with COVID-19 progression are emerging, there is no evidence-based evaluation for the effect of SFI on elderly severe pneumonia. Objectives: To evaluate the effect of SFI on elderly patients with severe pneumonia providing hints for treating critical COVID-19, we conducted a systematic review and meta-analysis. Methods: Nine databases, namely, PubMed, EMBASE, Web of Science, Science Direct, Google Scholar, Wanfang, Chongqing VIP Database, CNKI, and SinoMed were used to search clinical trials reporting the effect of SFI as an adjuvant for elderly severe pneumonia on outcomes of interest. Primary outcomes were total effective rate, Acute Physiology and Chronic Health Evaluation (APACHE) II score, mortality, and safety. Secondary outcomes were predictors associated with COVID-19 progression. Duplicated or irrelevant articles with unavailable data were excluded. Cochrane Collaboration's tool was used to evaluate the risk of bias by two reviewers independently. All data were analyzed by Rev Man 5.4. Continuous variables were shown as weighted mean difference (WMD) or standard mean difference (SMD) with 95% confidence intervals (95% CI), whereas dichotomous data were calculated as the risk ratio (RR) with 95% CI. Results: We included 20 studies with 1, 909 participants, and the pooled data showed that compared with standard control, SFI could improve the total effective rate (RR = 1.25, 95% CI = 1.14-1.37, and n = 689), APACHE II score (WMD = -2.95, 95% CI = -3.35, -2.56, and n = 809), and predictors associated with COVID-19 progression (brain natriuretic peptide, creatine kinase, stroke volume, cardiac output, left ventricular ejection fraction, cardiac index, sE-selectin, von Willebrand factor, activated partial thromboplastin time, platelet counts, D-Dimer, procalcitonin, and WBC count). SFI may reduce mortality (RR = 0.52, 95% CI = 0.37-0.73, and n = 429) and safety concerns (RR = 0

BACKGROUND: Sepsis is a life-threatening condition characterized by organ dysfunction due to a dysregulated host response to infection, with a persistently high mortality rate. In recent years, the role of Traditional Chinese Medicine in treating sepsis has gained recognition both domestically and internationally. Shenhuang Granules (SHG), composed of six ingredients: Panax ginseng C.A.Mey. (Ginseng Radix et Rhizoma), Rheum palmatum L. (Rhei Radix et Rhizoma), Sargentodoxa cuneata (Oliv.) Rehder & E.H.Wilson (Sargentodoxae Caulis), Taraxacum mongolicum Hand.-Mazz. (Taraxaci Herba), Aconitum carmichaelii Debeaux (Aconiti Lateralis Radix Praeparata), and Whitmania pigra (Whitman, 1884) (Hirudo), has been reported to strengthen and consolidate vital energy, clear heat and detoxify, promote qi circulation and gastrointestinal function, and enhance blood circulation. This study aims to evaluate the clinical efficacy and safety of SHG in patients with sepsis. METHODS AND ANALYSIS: A multicenter, randomized, double-blind, placebo-controlled clinical trial will be conducted and will enroll 410 patients aged ≥ 18 years who meet the diagnostic criteria of Sepsis 3.0. Participants will be randomly assigned in a 1:1 ratio to either the SHG group or the placebo group via a central randomization system. The SHG group will receive 7 days of standard sepsis bundle management combined with SHG, while the placebo group will receive the same management with a placebo for 7 days. Each dose will be dissolved in 100 mL of warm water (approximately 40 °C) and administered twice daily either orally or via a feeding tube (gastric or intestinal). The primary endpoint was 28-day all-cause mortality. Secondary endpoints include 28-day cumulative mechanical ventilation-free days, APACHE II score, SOFA score, overall mortality rate, total hospital stay, hospitalization cost, and inflammatory factors. Adverse events will be recorded throughout the study period. DISCUSSION: This trial represents the first multi-center randomized controlled study in China evaluating the effect of SHG on patients with sepsis. The findings are expected to provide robust evidence regarding the efficacy and safety

BACKGROUND: This study investigated the efficacy of moxibustion with aconite cake combined with earlobe acupressure in alleviating anxiety and depression in newly diagnosed human immunodeficiency virus patients. METHODS: Ninety eligible patients from the Affiliated Ruikang Hospital of Guangxi University of Chinese Medicine were randomly divided into an intervention group and a control group of 45 each. The control group received conventional care, while the intervention group received the combined therapy. The treatment lasted for 3 months. Efficacy was evaluated using the self-rating anxiety scale (SAS), self-rating depression scale (SDS), and quality-of life scale before and after treatment. RESULTS: After 3 months, the intervention group's SAS and SDS scores were significantly lower than the control group's (P <.05). Their quality-of-life scores and CD4 + T - lymphocyte counts improved more than the control group's (P <.05). No significant adverse reactions occurred in the intervention group. CONCLUSION: Moxibustion with aconite cake combined with earlobe acupressure can effectively alleviate anxiety and depression in newly diagnosed human immunodeficiency virus patients, enhance their quality-of-life, and may improve immune function. The treatment is safe and well - tolerated, with good clinical potential for application and promotion.

OBJECTIVE: To investigate the clinical effect of aconite-isolated moxibustion at Yongquan (KI 1) combined with rivaroxaban for lower extremity venous thrombosis after total knee arthroplasty and the influence on hypercoagulation. METHODS: Seventy-three patients of knee osteoarthritis with lower extremity venous thrombosis after total knee arthroplasty (KOA) were randomly divided into an observation group (37 cases, 2 cases dropped off) and a control group (36 cases, 1 case dropped off). The patients in the control group took orally rivaroxaban tablets, 10 mg a time, once a day. On the basis of the treatment as the control group, the aconite-isolated moxibustion was applied to Yongquan (KI 1) for the patients of the observation group, once daily and 3 moxa cones were used in each treatment. The duration of treatment was 14 days in both groups. Before treatment and 14 days into treatment, the ultrasonic B test was adopted to determine the conditions of lower extremity venous thrombosis in the two groups. Before treatment, 7 and 14 days into treatment, the coagulation indexes (platelet [PLT], prothrombin time [PT], activated partial prothrombin time [APTT], fibrinogen [Fib] and D-dimer[D-D]), the blood flow velocity of the deep femoral vein and the circumference of the affected side were compared between the two groups separately, and the clinical effect was evaluated. RESULTS: Fourteen days into treatment, the venous thrombosis of the lower extremity was relieved in both groups (P<0.05), and that of the observation group was better than the control group (P<0.05). Seven days into treatment, the blood flow velocity of the deep femoral vein was increased compared with that before treatment in the observation group (P<0.05), and the blood flow rate in the observation group was higher than that in the control group (P<0.05). Fourteen days into treatment, PT, APTT and the blood flow velocity of the deep femoral vein were increased in the two groups compared with those before treatment (P<0.05); and PLT, Fib, D-D and the circumference of the limb (knee joint, 10 cm above the patella and 10 cm below the patella) were all reduced in the two groups (P<0.05). Compared with

OBJECTIVE: To observe the effect of Huayu Tongluo (resolving stasis and promoting collateral circulation) moxibustion combined with intradermal needling on depressive symptoms, quality of life and cognitive impairment in patients with mild to moderate depression after cerebral infarction on the basis of western medicine treatment. METHODS: Fifty patients with mild to moderate depression after cerebral infarction were randomly divided into an acupuncture combined with western medication group (group A, 25 cases) and a western medication group (group B, 25 cases). In the group B, paroxetine hydrochloride tablets were taken orally, 20 mg after breakfast, once a day, and the dose could be adjusted to the maximum 40 mg/d according to the patients' condition, for 4 weeks totally. On the basis of the treatment in the group B, the group A was treated with Huayu Tongluo moxibustion, namely aconite cake-separated moxibustion at Baihui (GV 20) and suspended moxibustion at Dazhui (GV 14) and Shenting (GV 24), combined with intradermal needling at Shenmen (HT 7), Jianshi (PC 5), Zusanli (ST 36), etc. Huayu Tongluo moxibustion was performed 6 times a week, and intradermal needling was performed 3 times a week，for 4 weeks totally. In the two groups, the scores of Hamilton depression scale (HAMD), stroke specific quality of life scale (SS-QOL) and mini mental state examination (MMSE) were observed before and after treatment, and the clinical efficacy and safety were compared. RESULTS: After treatment, the HAMD score in the each group was decreased compared with that before treatment (P<0.05), and that in the group A was lower than the group B (P<0.05); after treatment, the SS-QOL score in the group A and MMSE score in the two groups were increased compared with those before treatment (P<0.05), and the SS-QOL score in the group A was higher than the group B (P<0.05). The total effective rate was 88.0% (22/25) in the group A, which was higher than 60.0% (15/25) in the group B (P<0.05). There was no significant difference in the incidence of adverse reactions between the two groups (4.0% [1/25] vs 16.0%[4/25], P>0.05). CONCLUSION: On the basis of the treatment of western medicatio

ETHNOPHARMACOLOGICAL RELEVANCE: Fengshi Gutong Capsule (FSGTC) is a traditional Chinese herbal medicine that is composed of seven herbs. It has been widely used for the treatment of joint pain in China. However, the clinical evidence supporting its use in patients with ankylosing spondylitis (AS) is lacking. AIM OF THE STUDY: This study aims to explore the efficacy and safety of FSGTC in the treatment of AS. MATERIALS AND METHODS: This randomized, controlled, double-blinded, double-dummy trial enrolled patients with active AS defined as Bath Ankylosing Spondylitis Disease ActivityIndex (BASDAI) ≥ 4 or Ankylosing Spondylitis Disease Activity Score with C-reactive protein (ASDAS-CRP) ≥ 2.1. Eligible patients were randomized (1:1:1) into combination group (FSGTC plus imrecoxib), FSGTC group (FSGTC plus imrecoxib placebo) or imrecoxib group (imrecoxib plus FSGTC placebo) over a 4-week treatment. The primary endpoint was the composite outcome measure of the Assessment in Ankylosing Spondylitis 20% (ASAS20) response at week 4. The secondary endpoints included ASDAS-CRP, BASDAI, Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis Metrology Index (BASMI), patient's global assessment of disease activity (PGTA) and safety. RESULTS: Of the 180 randomized patients, 159 patients (88.3%) completed the 4-week treatment. ASAS20 response rate at week 4 was achieved by 27.5% in imrecoxib group, compared with 37.0% in combination group (P > 0.05) and 37.0% in FSGTC group (P > 0.05). In comparison to imrecoxib group, there were significantly greater improvements of ASDAS-CRP and PTGA in combination group and greater improvement of ASDAS-CRP in FSGTC group while the rest of the secondary endpoints shown similar improvement. The incidence of gastrointestinal adverse events in imrecoxib group (15.7%) was significantly higher than that of FSGTC group (1.9%) and without a significant difference to combination group (7.4%). CONCLUSION: FSGTC alone or combined with NSAIDs has therapeutic efficacy in decreasing disease activity of active AS patients and with good gastrointestinal tolerability after 4-week of treatment.

Rheumatoid arthritis (RA) has the characteristics of long course of disease and difficulty in treatment. The conventional therapy may easily induce adverse drug reactions or events (ADR/ADE) due to the long-time medication. Thus, it should be given special attentions to treatment benefit and medication risk of RA patients. Aconitum, a kind of toxic traditional Chinese herbs, is an important complement therapy for RA, with some controversy in clinical application. Coming straight to the practical problem of combined use of traditional Chinese medicines (TCM) and Western medicines (WM), this study conducted quantitative assessment on the benefits and risks of Aconitum using combined with WM or not, which was carried out by the method of multi-criteria decision analysis model. RevMan 5.2 software was used to separately analyze the results of every index of 21 random clinical trials (RCTs) of Aconitum exclusive use in the treatment of RA, and 49 RCTs of Aconitum combined use with WM. The merged results indicated that as compared with the conventional therapy of WM, no matter the exclusive use or the combined use of Aconitum could improve the efficacy and decrease the incidence of ADR/ADEs. Based on the benefit-risk assessment decision tree of RA treatment, Hiview 3 software and Crystal Ball Monte Carlo simulation were used to calculate the benefit value, risk value and benefit-risk value of Aconitum exclusive use and the combined use of Aconitum with WM. The results showed that the combination therapy had significantly better benefits than Aconitum exclusive using, difference value was 15, (95%CI[9.72, 20.25]), but the risk of combined use was higher difference value=23, （95%CI[15.57, 30.55]）. In comprehensive consideration of the benefit and risk, the total benefit-risk value of using Aconitum alone was 58, while that of the combination therapy was 55, and the probability of the former superior to the latter was 81.07%. The study showed that Aconitum was the important therapy to supply RA treatment. In clinical application, the patient's acceptability of benefit and risk need to be considered; if patients cannot bear the risk, the combination use of Aconitum and WM

To analyze the efficacy and safety of the combination therapy of Aconitum and Western medicine in the treatment of rheumatoid arthritis (RA) by Meta-analysis, and provide evidence for its clinic application for RA. The random clinical trials (RCTs) regarding the combination therapy for treating RA were retrieved in the database of China National Knowledge Infrastructure database, China Science and Technology Journal database, WanFang, Chinese Biomedical Medical Database, PubMed, and Cochrane Library up to July 2017. According to the given inclusion criteria, 8 RCTs involving 659 participants were included, and the included RCTs could be further divided into three subgroups according to the herb type, which were Aconiti Radix (Chuanwu) subgroup (6RCTs), Aconiti Kusnezoffii Radix (Caowu) subgroup (1RCT), and Chuanwu-Caowu subgroup (1RCT). The Meta-analysis results indicated that as compared with Western medicine, the combined use of Aconitum and Western medicine, no matter Chuanwu, Caowu or Chuanwu-Caowu subgroups, could improve the total effective rate of RA (6RCTs, RR=1.19, 95%CI [1.10, 1.28], P<0.000 01), (1 RCT, RR=1.43, 95%CI [1.18, 1.73], P=0.000 2), (1 RCT, RR=1.27, 95%CI [1.02, 1.58], P=0.03) respectively. The combined use of Aconitum and Western medicine was also effective on the number of joint swelling, duration of morning stiffness, patients' handgrip, and the erythrocyte sedimentation rate, C-reactive protein and rheumatoid factor. However, its action was not significant on joint tenderness. And also, in the included RCTs, there were 34 cases of adverse drug reactions/events (ADR/ADE) in the Chuanwu subgroup, while 86 cases in the Western medicine control group. The ADR/ADE incidence was even more lower in Chuanwu-Caowu subgroup, but no difference between Caowu subgroup and Western medicine group. Based on the included RCTs, the combined use of Aconitum and Western medicine could achieve more satisfying efficacy and lower ADRs incidence for RA as compared with Western medicine alone. However, due to the limitation in the not-high quality of included RCTs and the lack of large-scale multi-center research, the results still need to be further validated

OBJECTIVE: To observe the effects among aconite cake-separated moxibustion, moxibustion and acupuncture for knee osteoarthritis (KOA) with kidney-marrow deficiency and to explore the feasibility of cake-separated moxibustion as a home remedy solution. METHODS: Ninety patients were randomized into an aconite cake-separated moxibustion group, a moxibustion group and an acupuncture group, 30 cases in each one. The acupoints in the three groups were Neixiyan (EX-LE 4), Dubi (ST 35) in the affected side, and bilateral Xuehai (SP 10), Liangqiu (ST 34), Heding (EX-LE 2), Shenshu (BL 23) and Zusanli (ST 36). All the treatment was given for 3 sessions, 10 days as a session with 2 to 3 days between 2 sessions, and once a day. The first 2 courses of aconite cake-separated moxibustion was applied in the hospital and the other 1 session was used at home guided by officer physician. Symptoms and physical signs classification score and life quality scores were recorded before and after treatment and 6 months after treatment, including walking pain, knee pain in stoop and squat, knee discomfort in stair activity and daily discomfort. The effects were evaluated. RESULTS: The symptoms and physical signs classification scores in the three groups after treatment and at follow-up were lower than those before treatment (P<0.01, P<0.05), and the scores in the aconite cake-separated moxibustion group were better than those in the moxibustion group and acupuncture group (all P<0.01). The scores of walking pain, knee pain in stoop and squat, knee discomfort in stair activity and daily discomfort were lower in the three groups after treatment and 6 months after treatment (P<0.01, P<0.05), and the scores of walking pain and daily discomfort in the aconite cake-separated moxibustion group were lower than those in the moxibustion group and acupuncture group (P<0.01, P<0.05). After treatments, the cured and markedly effective rate in the aconite cake-separated moxibustion group was 63.3% (19/30); that in the moxibustion group was 50.0% (15/30) and one in the acupuncture group was 43.3% (13/30). The cured and markedly effective rate of aconite cake-separated moxibustion group was more promisin

ETHNOPHARMACOLOGICAL RELEVANCE: Shenfu decoction (SFD) is a water extract of the dried root or root stalk of Panax ginseng C. A. Mey (Asian ginseng) and the lateral root of Aconitum carmichaeli Debx (prepared by Fuzi, Heishunpian in Chinese). It has been used to treat heart failure for over a thousand years. The main active components of SFD, ginsenosides and higenamine, enhance heart contractility, increase the coronary blood supply, improve ischemic myocardial metabolism, scavenge free radicals and protect myocardial ultrastructure. AIM OF THE STUDY: To investigate the effect of SFD on quality of life (QOL) and hepatic function in symptomatic chronic heart failure (CHF) patients. MATERIALS AND METHODS: Forty patients enrolled in the study were randomized into two groups: an SFD group (18 cases) and a control group (22 cases). All the patients received standard heart failure therapy, and the SFD group patients were also treated with Shenfu granules for 14 days as an adjunctive therapy. The effects of SFD on QOL, plasma alanine aminotransferase (ALT) level, cardiac function, left ventricular ejection fraction (LVEF) and tumor necrosis factor-α (TNF-α) level were studied. ALT threshold in hepatic injury are 21U/L for men and 17U/L for women. RESULTS: Minnesota Living with Heart Failure Questionnaire (MLHFQ) scores were improved by 35.27±10.72 vs. 23.87±11.96 in the SFD and control groups respectively (p<0.01). Subgroup analysis of the MLHFQ results demonstrated that both physical and emotional scores were significantly higher in the SFD group (21.00±5.66 vs. 16.75±6.25, p<0.05; 4.64±4.84 vs. 1.13±2.85, p<0.05). Circulating ALT was significantly decreased by SFD (13.3IU/L vs. 0.6IU/L, p<0.01). The grading of cardiac function and LVEF were increased by 1.6±0.5 vs. 1.1±0.3 and 18%±13% vs. 8%±8% in the SFD and control groups respectively (p<0.05 and p<0.05). The level of TNF-α declined more in SFD than control group (64.8±5.0 to 57.6±4.1, p<0.05; vs. 61.6±5.9 vs. 57.7±3.2. p>0.05). CONCLUSION: Compared with standard heart failure treatment, oral SFD as an adjuvant therapy significantly improved QOL and hepatic injury in CHF patients.

OBJECTIVE: To assess the clinical curative effect of fuzi-cake-separated moxibustion at Zhongji (CV 3) and Guanyuan (CV 4) for preventing dysuria after internal fixation of lower limb fractures. METHODS: Sixty patients conforming to the inclusion standards were randomly divided into a treatment group (n = 30) and a control group (n = 30). Fuzi-cake-separated moxibustion was performed at Guanyuan (CV 4) and Zhongji (CV 3), 20 min at a time, twice a day, for 3 days before operation in the treatment group. No fuzi-cake-separated moxibustion was performed in the control group. After treatment, the score for symptoms of first urination, urinary time, urinary volume, 24 h remaining urinary volume, incidence of uroschesis, and rate of controlling dysuria were compared to evaluate the curative effect of preventing post-operative dysuria. RESULTS: The score for symptoms of first urination, 24 h remaining urinary volume (maximum 120 mL vs 250 ml, and less than 10 ml in 24 cases vs 15 cases), and the rate of controlling dysuria (83.34% vs 30%) were significantly better (P < 0.05, P < 0.05, and P < 0.001, respectively) in the treatment compared with the control group. There was no statistical difference (P > 0.05) between the two groups in first post-operative urinary time, urinary volume, or incidence of 24 h uroschesis. CONCLUSION: Fuzi-cake-separated moxibustion at Zhongji (CV 3) and Guanyuan (CV 4) can better prevent post-operative dysuria, effectively promote the functional restoration of the urinary bladder, and control the incidence of post-operative dysuria.

AIM: To identify an appropriate therapeutic regimen for using aconite cake-separated moxibustion to treat diarrhea-predominant irritable bowel syndrome (D-IBS). METHODS: A factorial design was employed to examine the two factors of moxibustion frequency and number of cones. The two tested frequencies were three or six moxibustion sessions per week, and the two tested doses were one or two cones per treatment. A total of 166 D-IBS patients were randomly divided into four treatment groups, which included each combination of the examined frequencies and doses. The bilateral Tianshu acupoints (ST25) and the Qihai acupoint (RN6) were selected for aconite cake-separated moxibustion. Each patient received two courses of treatment, and each course had a duration of 2 wk. For each group, the scores on the Birmingham irritable bowel syndrome (IBS) symptom questionnaire, the IBS Quality of Life scale, the Self-Rating Depression Scale (SDS), the Self-Rating Anxiety Scale (SAS), the Hamilton Depression (HAMD) scale, and the Hamilton Anxiety (HAMA) scale were determined before treatment, after the first course of treatment, and after the second course of treatment. RESULTS: The symptom, quality of life, SDS, SAS, HAMD, and HAMA scores of the patients in all 4 aconite cake-separated moxibustion groups were significantly lower after the first and second courses of treatment than before treatment (P < 0.001 for all). The symptom, quality of life, SDS, SAS, HAMD, and HAMA scores of the patients in all four aconite cake-separated moxibustion groups were significantly lower after the second course of treatment than after the first course of treatment (P < 0.001 for all). Between-group comparisons after the second course of treatment revealed that the symptom scores for group 1 (1 cone, 3 treatments/wk) and group 3 (2 cones, 3 treatments/wk) were significantly lower than that for group 2 (1 cone, 6 treatments/wk) (5.55 ± 5.05 vs 10.45 ± 6.61, P < 0.001; 5.65 ± 4.00 vs 10.45 ± 6.61, P < 0.001). Regarding the two levels of the two examined factors for aconite cake-separated moxibustion, after the first course of treatment, the changes in HAMA scores were significantly different for th

OBJECTIVE: To explore the effects on thyroid function in patients of Hashimoto's thyroiditis treated with aconite cake-separated moxibustion and option the better therapeutic program. METHODS: Eighty-five cases were randomly divided into a moxibustion group (42 cases) and a western medication group (43 cases). The moxibustion group was treated by aconite cake-separated moxibustion therapy with acupoints of two groups [(1) Danzhong (CV 17), Zhongwan (CV 12), Guanyuan (CV 4); (2) Dazhui (GV 14), Shenshu (BL 23), Mingmen (GV 4)] alternatively and oral administration of 25 microg Euthyrox everyday. The western medication group was oral administration of 25 microg Euthyrox everyday. Indices of thyroid function before and after treatment and clinical effect were compared between two groups. RESULTS: The clinical total effective rate and effective rate of thyroid function were 25.0% (10/40), 87.5% (35/40) in moxibustion group respectively, 7.53% (3/40) and 57.5% (23/40) in western medication group, with significant differences between two groups (both P < 0.05). Content of serum free thyroxine index (FT4) increased significantly in the moxibustion group after treatment (P < 0.01); content of serum supersensitive thyrotropin (S-TSH) in the moxibustion group was lower than that of western medication group, and contents of serum FT4 and free triiodothyronine (FT3) were higher than those of western medication group, but with no significant differences (all P > 0.05). CONCLUSION: Aconite cake-separated moxibustion at Guanyuan (CV 4) and Mingmen (GV 4) combined with oral administration of Euthyrox can improve clinical symptoms and thyroid function in patients of Hashimoto's thyroiditis, which is better than simple oral administration of Euthyrox.

BACKGROUND: Even though there are continually upgraded recommendations for managing sepsis, such as "Surviving Sepsis Campaign: international guidelines for management of severe sepsis and septic shock", mortality is still high. Si-ni-tang, a remedy documented in Shanghan Lun, a medical collection from ancient China, is used for treating patients with sepsis and septic shock. Using a well-designed clinical trial, we are eager to survey the effectiveness of the concurrent use of this remedy in restoring these patients' hemodynamic status, or "Yang Qi". METHODS/DESIGN: Patients admitted to our medical intensive care units with the diagnosis of septic shock, defined as persistent hypotension induced by sepsis despite adequate fluid resuscitation, are eligible for participation. The inclusion criteria include: age from 20 to 85 years, conditions meeting the definition of septic shock, use of vasopressors within 24 hours of entering the study, and use of a nasogastric tube for feeding. The enrolled patients are randomly allocated either to the si-ni-tang group or the placebo group. The prescription of the trial drugs (si-ni-tang/placebo) is 2.25 grams 4 times a day for 7 days or till shock reversal (if shock reversal occurs in less than 7 days). Data, including duration of vasopressor infusion, gender, age, co-morbidities, APACHE II score, predicted mortality, ICU mortality, ICU length of stay, hospital mortality, hospital length of stay, source of sepsis, and culture results, are collected for the following analysis. DISCUSSION: Si-ni-tang is composed of processed Zingiber officinale, Glycyrrhiza uralensis, and Aconitum carmichaeli. Zingiber officinale and Glycyrrhiza uralensis are found to have the ability to reduce pro-inflammatory cytokine production, to inhibit lipopolisaccharide-induced macrophage activation and function, and to lessen the bacterial load and suppress acute and chronic inflammation. Aconitum carmichaeli is known to have vasopressor activity, and positive chronotropic and inotropic effects. As this remedy has a potential benefit in treating septic shock patients, we designed a double-blind, prospective, randomized controlled trial and would like

15. Forsch Komplementmed. 2009 Oct;16(5):349. doi: 10.1159/000243809. Epub 2009 Oct 8. On: Piltan D, Rist L, Simões-Wüst A, Saller R: Test of a homeopathic dilution of Aconitum napellus. A clinical, randomized, double-blind, controlled crossover study in healthy volunteers. Forsch Komplementmed 2009;16:168-173. Thurneysen A. Comment on Forsch Komplementmed. 2009 Jun;16(3):168-73. doi: 10.1159/000219316.

BACKGROUND: Although healthy persons often report on reactions to homeopathically diluted substances, the mechanism behind such reactions remains unclear. This study examines whether a distinction can be made between the short-term reactions of healthy volunteers to a homeopathically diluted substance - Aconitum napellus C30 - and to a placebo. PARTICIPANTS AND METHODS: From the 33 subjects randomized for this double-blind, placebo-controlled crossover study, 27 could be included in the analysis. The study comprised two 7-day-long treatment periods, each including the intake of a study preparation for 3 days and a wash-out period of 4 days. One group was first treated with Aconitum napellus C30 and then with placebo; the other group received the two study preparations in the reverse order. The signs and symptoms before the first treatment and after each treatment were collected, evaluated, weighted and repertorized. Based on this classification the blinded physician assessed these signs and symptoms as study outcome parameter to represent the responses to each of the study preparations. Statistical analysis of the data was performed using the Wilcoxon-Mann-Whitney rank test. RESULTS: Crossover differences yielded statistical significance between the classified reactions towards Aconitum napellus C30 and to placebo (p = 0.004). CONCLUSIONS: A clear difference between the reported short-term reactions of healthy subjects towards Aconitum napellus C30 and towards placebo was shown. The crossover design with intra-individual comparisons proved to be adequate to recognize the study preparations and for the statistical analysis of a small population sample. Copyright 2009 S. Karger AG, Basel.