ETHNOPHARMACOLOGICAL RELEVANCEThe herbal medicine designated Chai-Ling-Tang in China, Siryung-tang in South Korea, and Sairei-To (or Tsumura Saireito extract granules, TJ-114) in Japan is a complex polyherbal formulations with 12 plant components. It is used historically to treat Shaoyang syndrome, recorded in an ancient Chinese medical text "Treatise on Cold Damage Disorder" (Shanghan Lun). Chai-Ling-Tang formula combines two traditional Chinese herbal medicine prescriptions: Xiao-Chai-Hu-Tang and Wu-Ling-San (known as Sho-Saiko-To and Goreisan in Japan, and So Shi Ho Tang and Oreonsang in Korea, respectively). These traditional Chinese/Korean medicines and Kampo medicine have been used for more than 2000 years in East Asia, notably as regulators of body fluid homeostasis.AIM OF THE STUDYThis study aims to evaluate clinical uses, pharmacological effects and unwanted effects of Sairei-To through a narrative literature survey. The main active phytoconstituents and their mechanism of actions are also collated based on the literature.METHODSSeveral databases including SciFinder and PubMed were searched in sourcing information using keywords corresponding to the medicinal treatment names and the corresponding plants and phytochemicals. Relevant textbooks, reviews, and digital documents (mostly in English) were consulted to collate all available scientific literature and to provide a complete science-based survey of the topic.RESULTSSairei-To derives from ten plants and two fungi. The three major components are Bupleuri radix (Saiko), Pinelliae rhizoma (Hange), and Alismatis rhizoma (Takusha). The rest includes the species Scutellariae radix, Zizyphi fructus, Ginseng radix, Glycyrrhizae radix, Zingiberis rhizoma, Cinnamomi cortex, Atractylodis lanceae rhizoma, Poria sclerotium, and Polyporus sclerotium. The therapeutic uses of Sairei-To are very diversified, ranging from the treatment of autoimmune diseases, intestinal inflammatory disorders, edema, intestinal and kidney diseases, cancers, inflammatory skin pathologies, and other conditions such as reproductive failure. Sairei-To is considered as a safe and efficient medication, with potential rare unwanted side effects, notably lung injuries (pneumonitis essentially). Marked anti-inflammatory and immune-modulatory effects of Sairei-To have been reported, generally associated to the action of saponins (saikosaponins, glycyrrhizin), terpenoids (alisols) and flavonoids (baicalin, oroxylin A).CONCLUSIONSairei-To is commonly used to treat inflammatory diseases and appears efficient to decrease the side effects of corticosteroids. Its immune-regulatory action is well recognized and exploited to treat certain skin lesions and chemotherapy-related toxic effects. The activity of the Sairei-To product relies on the synergistic action of its individual ingredients. Further studies are warranted to quantify the synergy of action inherent to this interesting botanical medication.

2023-10-01·Auris Nasus Larynx

Evaluation of changes in endolymphatic hydrops volume after medical treatments for Meniere's disease using 3D magnetic resonance imaging

Article

作者: Inui, Hiroshi ; Yamashita, Akinori ; Fujita, Hiroto ; Sakagami, Masaharu ; Kitahara, Tadashi ; Ueda, Keita

OBJECTIVETo elucidate the relationship between vertigo and EH volume after medical treatment, we investigated changes in endolymphatic hydrops (EH) volume using inner ear magnetic resonance imaging (ieMRI) in relation to clinical results for vertigo and hearing after administration of the anti-vertiginous medications betahistine, adenosine triphosphate (ATP), isosorbide (ISO), and saireito (SAI) for Meniere's disease (MD).METHODSWe retrospectively enrolled 202 consecutive patients diagnosed with unilateral MD from 2015 to 2021 and assigned them to four groups: Group I (G-I), symptomatic oral medication with betahistine only (CONT); Group II (G-II), inner ear vasoactive oral medication (ATP); Group III (G-III), osmotic diuretic oral medication (ISO); and Group IV (G-IV), kampo oral medication (SAI). In total, 172 patients completed the planned one-year-follow-up, which included the assessment of vertigo frequency, hearing improvement, and changes in EH using ieMRI (G-I, n=40; G-II, n=42; G-III, n=44; G-IV, n=46). We constructed 3D MRI images semi-automatically and fused the 3D images of the total fluid space (TFS) of the inner ear and endolymphatic space (ELS). After fusing the images, we calculated the volume ratios of the TFS and ELS (ELS ratios).RESULTSOne year after treatment, vertigo was controlled with zero episodes per month in 57.5% (23/40) of patients in G-I, 78.6% (33/42) in G-II, 81.8% (36/44) in G-III, and 82.6% (38/46) in G-IV (statistical significance: G-I 10 dB in 5.0% (2/40) of patients in G-I, 16.7% (7/42) in G-II, 18.2% (8/44) in G-III, and 21.7% (10/46) in G-IV (statistical significance: G-I=G-II=G-III=G-IV). ELS ratios were significantly reduced after treatment only in the vestibule for G-II, G-III, and G-IV when compared with G-I. Especially among patients with complete control of vertigo after treatment, ELS ratios were significantly reduced after treatment in the vestibule and total inner ear for G-II; in the cochlea, vestibule, and total inner ear for G-III; and in the cochlea, vestibule, and total inner ear for G-IV compared with G-I. However, there were no significant findings in the relationship between hearing results and changes in ELS ratios.CONCLUSIONThese results indicate that daily administration of anti-vertiginous medications including ATP, ISO, and SAI could be an effective treatment option for patients with MD at an early stage before it becomes intractable. Treatments to reduce EH might offer better control of vertigo rather than improve hearing.

2023-08-28·Neurosurgery

The Effect of Japanese Herbal Medicines (Kampo) Goreisan and Saireito on the Prevention of Recurrent Chronic Subdural Hematoma: A Prospective Randomized Study

Article

作者: Masuda, Atsushi ; Hirata, Yutaka ; Minami, Hiroaki ; Yoshida, Yasuhisa ; Tomogane, Yusuke ; Yamaura, Ikuya ; Matsumoto, Atsushi ; Miyata, Shiro ; Matsumoto, Hiroaki

BACKGROUND AND OBJECTIVES:Chronic subdural hematoma (CSDH) sometimes recurs after surgical treatment and requires reoperation. In Japan, Japanese herbal medicines (Kampo), such as Goreisan and Saireito, have been used as adjunctive therapies to prevent the recurrence of CSDH. However, no prospective randomized study has proven the efficacy of Kampo medicine in all patients. To investigate whether Goreisan and Saireito reduce the postoperative recurrence of CSDH in a prospective randomized study.METHODS:Between April 2017 and July 2019, a total of 118 patients who underwent initial burr hole surgery for CSDH were randomly assigned to the following 3 groups: (1) Goreisan for 3 months (Group G), (2) Saireito for 3 months (Group S), and (3) no medication (Group N). The primary end point was symptomatic recurrence within 3 months postoperatively, and the secondary end point was complications associated with the administration of Kampo medicine.RESULTS:Among 118 patients, 114 (Group N, n = 39; Group G, n = 37; and Group S, n = 38) were included in our analysis. In this study, byakujutsu (containing Atractylodes rhizome) Goreisan and Saireito were used, unlike other prospective randomized studies in which sojutsu (containing Atractylodes lancea rhizome) Goreisan was used. The overall recurrence rate was 11.4% (13/114: 10 for Group N, 2 for Group G, and 1 for Group S). The recurrence rate of Group G was significantly lower than that of Group N (5.4% vs 25.6%; P = .043). The recurrence rate of Group S was also significantly lower than that of Group N (2.6% vs 25.6%; P = .02). No patients developed complications associated with the administration of Kampo medicine.CONCLUSION:This is the first study to show that Kampo medicine reduced the recurrence rate of CSDH in an overall population. This study demonstrated that byakujutsu Goreisan and Saireito may have favorable effects, unlike other studies, because byakujutsu has stronger anti-inflammatory activity than sojutsu.

100 项与柴苓湯相关的药物交易

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适应症	国家/地区	公司	日期
急性胃肠炎	日本	Tsumura & Co.	1986-05-07
肿胀	日本	Tsumura & Co.	1986-05-07
水样腹泻	日本	Tsumura & Co.	1986-05-07

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研究	分期	人群特征	评价人数	分组	结果	评价	发布日期


ARVO2011	N/A	interferon-γ \| TNF-α	-	Saireito 2g/kg	廠襯壓網淵獵廠積遞衊(壓餘衊鹹鬱願餘膚襯積) = 壓憲築願衊獵製選廠網觸鑰淵襯糧網鏇顧艱襯 (積願繭範餘糧遞壓鬱簾 )	积极	2011-04-01
				Saireito	廠襯壓網淵獵廠積遞衊(壓餘衊鹹鬱願餘膚襯積) = 繭襯夢衊簾淵選餘網膚觸鑰淵襯糧網鏇顧艱襯 (積願繭範餘糧遞壓鬱簾 )