高山
【摘要】目的:探討過敏性鼻炎的中醫(yī)證候和方藥規(guī)律。方法:檢索中國期刊全文數(shù)據(jù)庫(CNKI)以及萬方數(shù)據(jù)收錄的中醫(yī)診治過敏性鼻炎的臨床病例和個人經(jīng)驗類文獻,規(guī)范納入文獻中的證型及所用方劑和藥物,并對其進行頻數(shù)和聚類分析。結(jié)果:共納入文獻101篇,涉及過敏性鼻炎中醫(yī)證型28種,其中肺虛寒證、肺氣虛證、腎陽虛證、外感風寒證為主要證型;涉及寒邪、氣虛、風邪、陽虛、熱邪、濕邪、痰飲、陰虛、氣滯、血熱10個病機要素和肺、脾、腎、肝、心5個臟腑病位。共得方劑166首,其中成方89首,以補益劑、解表劑為主。共涉及中藥169味18大類,以解表藥、補虛藥、清熱藥、收澀藥為主。使用頻次較高的43味中藥可分為5個聚類方,分別適用于治療肺虛寒、肺脾氣虛、腎陽虛、肺熱證和肺氣虛證型的過敏性鼻炎。結(jié)論:中醫(yī)對過敏性鼻炎的證候要素、辨證分型、遣方用藥的規(guī)律分析可為該病的臨床診斷和治療提供有用的參考。
【關(guān)鍵詞】過敏性鼻炎;證候分布;方藥規(guī)律;聚類分析
TCM Syndrome and Prescription Distribution of Anaphylactic Rhinitis
Gao Shan△
Traditional Chinese Medicine of Henan University 2016 Degree Postgraduate 450000
Abstract: Objective: To study the TCM syndrome and prescription distribution of anaphylactic rhinitis. Methods: The literature on clinical research and personal experience for treating anaphylactic rhinitis with traditional Chinese medicine and the integrative medicine which were searched in China National Knowledge Infrastructure(CNKI) and in Wan Fang Data. The frequency analysis and cluster analysis methods were used to analyze the syndrome, prescriptions and Chinese medicine. Results: Totally 101 articles were included. There were 28 syndromes of anaphylactic rhinitis in which common were lung deficiency cold syndrome, insufficiency of lung-qi, insufficiency of kidney-yang, exogenous wind and cold syndrome. 10 pathogenesis factors such as cold-evil, qi deficiency, wind-evil, yang deficiency, toxic heat, damp obstruction, coagulation of phlegm, yin deficiency, qi stagnation, blood heat, and 5 organ location were lung , spleen , kidney, liver and heart. There were 166 prescriptions in which 89 were formulated prescriptions for supplementing medicinal and diaphoretic recipes. There were 169 medicines which could be classified into 18 categories in which common were exterior-evil relieving medicine, supplementing medicinal, heat-clearing medicine and astringent medicine. 5 clustering formulae were achieved by using hierarchical cluster analysis methods to 53 frequently counted Chinese medicines, which were applied the following types:lung deficiency cold, qi deficiency of lung and spleen, insufficiency of kidney-yang and insufficiency of lung-qi. Conclusion: Research on analyzing TCM syndromes and pathogenesis factors, syndrome differentiation and distribution, prescription composition and Chinese medicine application of macular degeneration can provide useful reference for the clinical diagnosis, syndrome differentiation and treatment and study of this disease.
Keywords: anaphylactic rhinitis;syndrome distribution;prescription characteristics;cluster analysis
[中圖分類號]R2 [文獻標識碼]A [文章編號]2096-5249(2018)04-007-03
過敏性鼻炎是比較常見的一種疾病,又名變應性鼻炎,是指特應性個體接觸變應原后導致介質(zhì)釋放,并有多種免疫活性細胞和細胞因子等參與的鼻黏膜非感染性炎性疾病。[1]一般認為屬于中醫(yī)“鼻鼽”的范疇, 又名鼻嚏。中醫(yī)學有關(guān)過敏性鼻炎記載甚早,如《禮記·月令》“季秋行下令,則其國大水, 冬藏殃民, 民多鼽嚏”。[2]現(xiàn)代醫(yī)學治療過敏性鼻炎多采用特異性脫敏和非特效療法,輕者藥物治療,重度鼻炎考慮手術(shù)治療。[3]相形之下,中醫(yī)從證型辨證論治, 病證結(jié)合的治法,對治療和延緩病情發(fā)展有一定作用。本研究收集了近三十多年中醫(yī)診治過敏性鼻炎的文獻,采用現(xiàn)代統(tǒng)計方法,結(jié)合中醫(yī)對過敏性鼻炎的認識,總結(jié)過敏性鼻炎的中醫(yī)辨證規(guī)律,旨在為該病的臨床診斷和治療提供參考。
1 資料與方法
1.1 資料來源及檢索結(jié) 以“過敏性鼻炎”、“中醫(yī)”為檢索詞,對1973年至2017年中國期刊全文數(shù)據(jù)庫(CNKI)以及1988年至2017年萬方數(shù)據(jù)知識服務平臺收錄的中醫(yī)診治過敏性鼻炎的臨床研究和個人經(jīng)驗類文獻進行檢索,納入有明確辨證分型和完整治療方藥者,排除方藥不完整及綜述類文獻,納入統(tǒng)計分析文獻共計101篇。
1.2 研究方法 證型名稱和分類參照《中醫(yī)診斷學》[4]
證型標準。方劑功效分類參照《方劑學》[5]。中藥名稱、功能分類和歸經(jīng)參照《中藥學》[6]和《中藥大辭典》[7]所載標準整理,若一味藥數(shù)種歸經(jīng)者,按數(shù)種歸經(jīng)統(tǒng)計。采用Excel編程建立數(shù)據(jù)錄入系統(tǒng),采用SPSS21.0統(tǒng)計軟件進行頻數(shù)分析和聚類分析。
2 結(jié)果
2.1 過敏性鼻炎證型分布 101篇文獻共計28種,累計出現(xiàn)頻次150次。具體證型分布見表1。
2.2 過敏性鼻炎證候要素分析 對過敏性鼻炎上述28個證型進行分析,歸納出10個病機要素和6個臟腑病位。病機要素中實證8個(110次,61.11%):寒邪、風邪、熱邪、濕邪、痰飲、氣滯、血熱;虛證3個(39次,38.89 %):氣虛、陽虛、陰虛。臟腑病位包括肺(67次,52.76%),脾(30次,23.62%),腎(27次,21.26%),肝(2次,1.57%),心(1次,0.79%)。
2.3 過敏性鼻炎癥狀分布及聚類分析 101篇文獻共計癥狀84個(包括體征、舌、苔、脈象),對頻次≥10,百分比≥0.64%的36個癥狀采用R型系統(tǒng)聚類法進行分析,聚成6類,結(jié)果見表2.
2.4 治療過敏性鼻炎使用方劑分布情況 101篇文獻共計方劑166首,其中成方32首,自擬方77首。成方應用總頻次89次,其中頻次較多的方劑是玉屏風散、小青龍湯、桂枝湯等,具體見表3;使用頻率較高的是補益劑和解表劑,自擬方因無明確歸類標準,未對其進行功效分類。
2.5 治療過敏性鼻炎使用藥物分析 101篇文獻中共計使用中藥169味,按功能分為37種,對每類藥中出現(xiàn)頻次最多的首位藥進行統(tǒng)計(見表4),進一步合并用藥總類別為18大類(見表5),其中解表藥、補虛藥使用頻次占66.4%。
169味中藥總用藥頻次1689次,其中出現(xiàn)頻次大于等于30的藥物由高到低依次為:辛夷82次、防風79次、白術(shù)77次、黃芪77次、甘草67次、桂枝64次、細辛63次、蒼耳子62次、白芷56次、黨參47次、白芍42次、五味子41次、麻黃39次、蟬蛻36次、炙甘草36次、茯苓34次、附子33次。
169味中藥歸經(jīng)頻次和頻率依次為肺經(jīng)1088次(24.93%)、脾經(jīng)801次(18.35%)、胃經(jīng)608次(13.93%)、心經(jīng)508次(11.64%)、肝經(jīng)447次(10.24%)、腎經(jīng)368次(8.43%)、膀胱經(jīng)230次(5.27%)、大腸經(jīng)167次(3.83%)、膽經(jīng)64次(1.47%)、心包經(jīng)27次(0.62%)、小腸經(jīng)26次(0.60%)、三焦經(jīng)7次(0.16%)。
2.6 治療過敏性鼻炎使用藥物聚類分析 對頻次≥10、頻率≥0.59%的43味藥進行R型系統(tǒng)聚類分析,聚成5個類別,具體結(jié)果見表6。
3 討論
對過敏性鼻炎的證型、癥狀的分析結(jié)果表明,此病及的28個證型中肺虛寒證、肺氣虛證、腎陽虛證、外感風寒證為占比較多。對較高頻次的癥狀進行聚類分析,結(jié)果共歸納為6類證型:肺虛寒證、肺脾氣虛證、腎陽虛證、外感風邪證、肺氣虛證、脾虛濕蘊證。過敏性鼻炎治療時所用藥物,以解表藥、補虛藥、清熱藥、收澀藥為主。通過聚類分析得出的五類方劑,用于治療肺虛寒證、肺脾氣虛證、腎陽虛證、肺熱證、脾氣虛證等證型鼻炎。與通過頻數(shù)分析得出的成方劑型大體一致。
綜上,對過敏性鼻炎治療方藥的頻數(shù)統(tǒng)計和聚類分析,得出治療過敏性鼻炎的藥物多具有益氣固表、散寒通竅等功效。過敏性鼻炎發(fā)病多因肺衛(wèi)氣虛,風寒乘虛而入,病理因素涉及虛、郁、寒、熱,因此臨床在用藥時需攻補兼顧,可用解表藥與補益藥物聯(lián)合施治,同時配合健康的作息和鍛煉,調(diào)動機體的自我調(diào)節(jié)能力[8],對過敏性鼻炎的預防和治療也有一定的作用。
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