不同来源耐甲氧西林金黄色葡萄球菌毒力基因的研究

目的对临床分离的耐甲氧西林金黄色葡萄球菌(MRSA)感染状况进行分析,并通过对MRSA菌株、甲氧西林敏感金黄色葡萄球菌(MSSA)菌株毒力基因的检测,分析比较不同金黄色葡萄球菌(SA)的毒力基因分布。方法收集衢州市人民医院2009年1月至2011年6月临床标本分离的MRSA菌株60株,MSSA菌株54株。采用聚合酶链反应(PCR)检测不同标本分离的SA的杀白细胞素(pvl)、肠毒素C(sec)、肠毒素H(seh)、α-溶血素(hla)、β-溶血素(hlb)、黏附素凝聚因子(clfA、clfB)、纤连蛋白结合蛋白(fnbA、fnbB)毒力基因。结果60株MRSA菌株主要分布在神经外科、普外科、小儿科、骨科等病区,其中17株为社区获得性MRSA(CA-MRSA),43株为医院获得性MRSA(HA-MRSA)。MRSA菌株中pvl的检出率明显高于MSSA菌株,而clfA、fnbA、sec、she的检出率明显低于MSSA。而pvl、fnbA在CA-MRSA中的检出率要高于HA-MRSA。结论临床分离的SA中,MSSA菌株毒力相对MRSA可能更高,而CA-MRSA相对HA-MRSA毒力也较强,他们之间携带毒力基因的差别可能与之侵袭的感染部位相关。     

血流感染金黄色葡萄球菌毒力基因、agr分型及生物膜形成能力调查

目的 探讨血液来源金黄色葡萄球菌耐药性、毒力基因、agr分型、生物膜形成能力，并比较甲氧西林敏感株与耐药株间的差异。方法 收集2019年1月—2020年12月102株血液分离非重复金黄色葡萄球菌菌株，采用全自动微生物鉴定药敏分析系统进行药物敏感性检测；采用PCR及多重PCR分析菌株毒力基因携带情况及agr基因多态性；采用96孔板结晶紫染色法检测生物膜形成能力。采用卡方检验和Fisher精确概率法比较分析甲氧西林耐药金黄色葡萄球菌(MRSA)和甲氧西林敏感金黄色葡萄球菌(MSSA)菌株间耐药性、毒力基因、agr分型及生物膜形成能力的差异。结果 102株金黄色葡萄球菌中，43株为MRSA,59株为MSSA。毒力基因普遍表达葡萄黄质蛋白基因crtN(99.0%)、溶血素基因(hla 97.1%、hlb 98.0%、hld 96.1%),其次为表面因子CP8合成酶基因cap8H(34.3%)、中毒性休克综合征毒素-1基因tst(21.6%),其中携带crtN/hla/hlb/hld 4种毒力基因组合的菌株最多(48株)。agr分型阳性率为97.1%,其中agrⅠ型占56.9%,agrⅡ型占36...     

某院血流感染金黄色葡萄球菌临床分布特点、耐药性及基因分型研究

目的分析该院血流感染金黄色葡萄球菌的临床分布特点、耐药性及基因分型。方法通过全自动细菌鉴定仪对该院2010年1月至2017年1月分离出的102株血流感染金黄色葡萄球菌行细菌鉴定及药敏试验,同时经PCR测定耐药基因分型。结果临床分布特点:年龄分布以70~80岁最多,占29.41%;其次为50~60岁,占15.69%。科室分布:重症监护病房(ICU)最多,占29.41%;其次为血液透析室,占21.57%。耐药情况:对青霉素耐药率最高,占94.12%;其次为克林霉素,占66.67%;对万古霉素、替加环素、替考拉宁、利奈唑胺均100.00%敏感;耐甲氧西林金黄色葡萄球菌(MRSA)对青霉素、克林霉素、红霉素、庆大霉素、左氧氟沙星、四环素、利福平、环丙沙星、氨苄西林/舒巴坦的耐药率均显著高于甲氧西林敏感金黄色葡萄球菌(MSSA)(P0.05)。基因分型:erm基因携带率100.00%;MRSA中ermA基因12株,ermA+ermC基因28株;MSSA中ermB基因38株,ermC基因24株;诱导型耐药株中ermC基因占77.27%。结论金黄色葡萄球菌血流感染患者以老年(特别是高龄)人群比较常见,ICU较常见;MRSA检出率较高,金黄色葡萄球菌中erm基因携带率高,MRSA中以ermA基因常见,MSSA中ermB基因居多,MRSA大部分对多种抗菌药物耐药,建议选择万古霉素、替加环素等敏感度高的抗菌药物治疗。     

血流感染金黄色葡萄球菌毒力基因、agr分型及生物膜形成能力调查*

摘要:目的探讨血液 来源金黃色葡萄球菌耐药性、毒力基因、agr 分型、生物膜形成能力,并比较甲氧西林敏感株与耐药株间的差异。方法收集2019年1月一2020年12月102株血液分离非重复金黃色葡萄球菌茵株,采用全自动微生物鉴定药敏分 析系统进行药物敏感性检测;采用PCR及多重PCR分析菌株毒力基因携带情况及agr基因多态性;采用96孔板结晶紫染色法检测生物膜形成能力。采用卡方检验和Fisher 精确概率法比较分析甲氧西林耐药金黄色葡萄球菌(MRSA)和甲氧西林敏 感金黃色葡萄球菌(MSSA)菌株间耐药性、毒力基因、agr 分型及生物膜形成能力的差异。结果102 株金黄色葡萄球菌中,43株为MRSA,59株为MSSA。毒力基因普遍表达葡萄黃质蛋白基因crtN(99.0%)、溶血素基因(hla 97. 1%、hlb 98. 0%、hld 96.1%),其次为表面因子CP8合成酶基因cap8H(34.3%)、中毒性休克综合征毒素-1基因tst( 21.6%),其中携带crtN/hla/hlb/hld 4种毒力基因组合的菌株最多(48株)。agr分型阳性率为97.1%,其中agr I型占56.9% ,agr I型占36.3%,agr I型占 4.9%,未检测出agt IV型,agr 未获分型3株。生物膜形成阳性共28株,其中12株可形成强生物膜。MRSA菌株对环丙沙星、四环素、红霉素、克林霉素、左氧氟沙星、莫西沙星的耐药率高于MSSA菌株(P<0.05) ;MRSA菌株tst基因携带率高于MSSA (P<0.01) ,cap8H基因携带率低于MSSA(P<0.05),差异有统计学意义;MRSA菌株中agr I和agr I型各占46.51 %和48.84% ;MRSA菌株更倾向形成中等或弱生物膜,与MSSA菌株相比在生物膜形成能力上差异无统计学意义。结论临床分 离血流感 染金黄色葡萄球菌存在多种毒力基因、agr分型、生物膜形成能力,需加强监测。     

tst和pvl基因阳性金黄色葡萄球菌流行情况及分子特征

目的了解中毒性休克综合征毒素-1的tst基因和杀白细胞素的pvl基因阳性金黄色葡萄球菌(金葡菌)流行情况及其附属基因调节子(agr)和葡萄球菌盒式染色体(SCCmec)型别。方法收集上海市及浙江省共7所医院的916株金葡菌,聚合酶链反应(PCR)检测tst、pvl、mec A和mec C基因,并对tst或pvl基因阳性菌株作agr及SCCmec(针对甲氧西林耐药金葡菌,MRSA)遗传学分型。结果 916株金葡菌中tst阳性208株,阳性率22.7%;pvl阳性35株,阳性率3.8%;mec A阳性665株(MRSA),未检测到mec C基因。在665株MRSA中,tst阳性198株(29.8%),agr和SCCmec分型均以2/Ⅱ型为主,分别占97.0%和94.4%;pvl阳性14株(2.1%),agr分型以1型(85.7%)为主,SCCmec分型以Ⅲ型(42.9%)和Ⅳa型(28.6%)为主。在251株甲氧西林敏感金葡菌(MSSA)中,tst阳性10株(4.0%);pvl阳性21株(8.4%)。tst阳性率在MRSA菌株中较MSSA中高,而pvl检出率则在MSSA菌株中较高,且浙江地区MRSA中pvl的阳性率高于上海菌株,差异均有统计学意义(P0.05)。结论 tst基因在MRSA菌株中阳性率较MSSA高;pvl阳性率相对较低,但因其与某些严重的金葡菌感染相关,临床应予以关注。     

小儿呼吸道感染金黄色葡萄球菌基因分型及多重耐药分子机制研究

目的探讨小儿呼吸道感染金黄色葡萄球菌基因分型及多重耐药分子机制。方法从呼吸道感染患儿新鲜痰液或咽拭子标本中分离72株金黄色葡萄球菌,采用VITEK全自动微生物鉴定系统进行药敏试验,聚合酶链式反应(PCR)检测β-内酰胺类、氨基糖苷类、四环素类、大环内酯类耐药基因,并计算甲氧西林敏感金黄色葡萄球菌(MSSA)和耐甲氧西林金黄色葡萄球菌(MRSA)耐药基因携带率。结果 72株金黄色葡萄球菌中共筛选出34株MRSA,检出34株mecA基因,检出率为47.2%。MSSA对阿莫西林、红霉素、庆大霉素、米诺环素的耐药率显著低于MRSA(P0.05);MRSA对非β-内酰胺抗菌药物敏感率和对1~2种非β-内酰胺抗菌药耐药率显著低于MSSA,MRSA多重耐药率显著高于MSSA(P0.05)。MRSA菌株tetM、aac(6′)/ph(2′′)、ermA、tetK基因检出率显著高于MSSA,MSSA菌株ermC基因检出率显著高于MRSA(P0.05),MSSA与MRSAaph(3′)-Ⅲ基因检出率比较差异无统计学意义(P0.05)。MRSA未携带耐药基因比例、携带1~2种耐药基因比例显著低于MSSA,MRSA携带≥3种耐药基因比例显著高于MSSA(P0.05)。结论小儿呼吸道感染金黄色葡萄球菌耐药基因型主要有mecA、tetM、aac(6′)/ph(2′′)、ermA、tetK,携带多种耐药基因可能是多重耐药发生的主要机制。     

金黄色葡萄球菌致病毒素基因与耐药性的相关性研究

目的研究金黄色葡萄球菌的致病毒素基因与耐药性的关系.方法对临床收集的74株金黄色葡萄球菌,采用聚合酶链反应(PCR)检测耐药基因 mecA 和致病毒素基因中毒休克综合征毒素‐1(TSST‐1)、杀白细胞毒素(PVL),采用纸片扩散法进行药敏试验,对红霉素耐药和克林霉素敏感的菌株做 D‐试验.结果74株金黄色葡萄球菌中耐甲氧西林金黄色葡萄球菌(MRSA)的检出率为55.4%. MRSA 除对万古霉素、呋喃妥因敏感外,对其他抗菌药物均高度耐药,甲氧西林敏感金黄色葡萄球菌(MSSA)对抗药物的耐药性较轻,两组间的耐药性差异有统计学意义(P<0.05). PVL 基因阳性的 MRSA 耐药性与 PVL 基因阴性的 MRSA 比较,两组间耐药性差异无统计学意义(P>0.05). PVL 基因阳性的 MSSA 耐药性比不携带 PVL 基因的 MSSA 强,两者间差异有统计学意义(P<0.05).携带 TSST‐1基因的 MRSA 除对万古霉素、呋喃妥因无耐药菌株外,对其他16种抗菌药物100%耐药. D‐试验阳性菌株占所检菌株的10.8%,占红霉素耐药、克林霉素敏感菌株的88.9%.只有1株 PVL 基因阳性的 MRSA D‐试验阳性.结论MRSA 的耐药性非常严重,表现为对多种抗菌药物同时耐药,并且具有较高的红霉素诱导克林霉素耐药率;PVL 和 TSST‐1可增强金黄色葡萄球菌的致病力及 MSSA 的耐药性,增加了临床抗感染治疗的难度.     

神经外科重症监护病房耐甲氧西林金黄色葡萄球菌流行特点及护理

目的财神经外科重症监护病房患者耐甲氧西林金黄色葡萄球菌（meticillin-resist antstaphylo occus aureus．MRSA）的流行特点进行分析,以便更好地指导临床护理工作。方法取神经外科重症监护病房内肺部感染患者深部痰液进行细菌培养,鉴定MRSA菌群感染情况。结果耐甲氧西林金黄色葡萄球菌是神经外科重症监护病房患者肺部感染率较高的细菌。结论对耐甲氧西林金黄色葡萄球菌感染患者实施针对性护理,加强特殊护理意识和积极对症处置,是控制院内感染的重要方法之一。     

金黄色葡萄球菌耐药基因及致病毒素基因的相关性研究

目的研究携带TSST-1和PVL基因的金黄色葡萄球菌耐药特点、分布特征及与致病性的关系。方法临床收集74株金黄色葡萄球菌,采用PCR法检测TSST-1、PVL和mecA基因,纸片扩散法进行17种抗菌剂的耐药性检测。结果 74株金黄色葡萄球菌中mecA基因检出率为55.4%,其中22株检出PVL基因(30.3%),PVL阳性的耐甲氧西林金黄色葡萄球菌(MRSA)为15株(36.6%),甲氧西林敏感的金黄色葡萄球菌(MSSA)为7株(21.2%),两者间差异无统计学意义(P>0.05)。5株金黄色葡萄球菌中检出TSST-1基因(6.3%),均为MRSA。MRSA耐药性严重,并呈多重耐药性,携带基因PVL和TSST-1的MRSA除对万古霉素敏感外,对其他抗菌剂均耐药。结论携带基因TSST-1和PVL的金黄色葡萄球菌耐药性及致病力更强,增加了临床抗感染治疗的难度。     

甲氧西林耐药／敏感金黄色葡萄球菌基因分型和毒力基因检测

目的：分析耐甲氧西林金黄色葡萄球菌（金葡菌）（MRSA）和甲氧西林敏感金葡菌（MSSA）临床分离株基因分型及毒力基因分布特征是否存在差异,了解金葡菌耐药性演变与毒力变迁之间的相关性。方法采用脉冲场凝胶电泳（PFGE）方法和多位点序列分型（MLST）方法对呼和浩特地区住院患者中分离的30株 MRSA 和30株 MSSA 进行分子分型,同步采用聚合酶链反应（PCR）方法检测菌株毒力基因。结果60株金葡菌 PFGE 分型共分19个型,MSSA 菌株分布在 I 和 H 型等16个基因型中,而 MRSA 株主要集中分布在 K 和 M 2个基因型中。20株不同 PFGE 型菌株 MLST 分型结果显示,MRSA 株主要为 ST-239型;MSSA 株呈多样性分布特征,主要以 ST-5型、ST-7型、ST-15型为主。毒力基因在 MRSA 和 MSSA 中分布差异显著。MSSA 毒力基因整体携带率明显高于 MRSA（53．9％对40．0％,χ2＝32．7,P ＜0．01）。MRSA 株 sea、cna 和 cap 8基因携带率明显高于 MSSA 携带率（P ＜0．01）,而 sec、seg 、sei、sem、sen、seo、fnbB、ebpS、cap5基因携带率明显低于 MSSA（P＜0．05）。结论呼和浩特地区金葡菌临床分离株基因型呈现多样化分布特点,MRSA 主要以 ST-239型为主。MSSA 毒力基因携带率高,特定毒力因子在 MRSA 和 MSSA 株中呈现一定聚集分布特征,金葡菌特定耐药性的获得可能伴随特定毒力特征的变化。     

Determination of creatine kinase isoenzyme MB activity in serum using immunological inhibition of creatine kinase M subunit activity. Activity kinetics and diagnostic significance in myocardial infarction.

This is a new method for the determination of creatine kinase isoenzyme MB activity in serum. The method uses direct activity measurement of creatine kinase B subunit activity after blocking of CK-M subunit activity by inhibiting antibodies. The test takes no longer than 15 min. The method yields an intra-serial C.V. of 2.0-12.9%, and a C.V. from day to day of 5.5%. The detection limit is 3.4 U/l creatine kinase MB. In the 95 cases with proven myocardial infarction several types of creatine kinase MB activity kinetics could be determined. The percentage of creatine kinase MB of peak CK-total is 6-25%, with a mean of 11.1%. The amount of creatine kinase MB with respect to total CK activity after reinfarction is higher than the amount after initial infarction.     

俯卧位通气对高海拔地区肺复张治疗无效急性呼吸窘迫综合征患者氧合的影响

目的 探讨俯卧位通气对高海拔地区肺复张术(RM)治疗无效急性呼吸窘迫综合征(ARDS)患者的治疗作用.方法 从海拔2260m的地区医院筛选RM治疗无效的41例ARDS患者[平均氧合指数( PaO2/FiO2)较RM前升高＜20％视为RM无效],依不同病因分为肺内源性ARDS组(ARDSp组)和肺外源性ARDS组(ARDSexp组),每组再按信封法随机分为俯卧位组和仰卧位组,即ARDSp俯卧位组(11例)、ARDSp仰卧位组(9例)、ARDSexp俯卧位组(10例)、ARDSexp仰卧位组(11例).在通气前及通气1、2、3、4h监测动脉血氧分压( PaO2)、PaO2/FiO2、静态顺应性(Cst)、气道阻力(Raw)的变化.结果 通气lh时,ARDSexp俯卧位组PaO2/FiO2( mm Hg,l mm Hg=0.133 kPa)即较通气前显著升高(157.4±40.6比129.3±48.7,P＜0.05),并随通气时间延长呈持续增高趋势,4h达峰值(219.1 ±41.1);且ARDSexp俯卧位组通气3h内PaO2/FiO2较其他3组显著增高,另3组间则差异无统计学意义.ARDSp俯卧位组、ARDSexp俯卧位组通气4h时PaO2/FiO2均较相应仰卧位组显著增高(208.8±39.7比127.4±47.1,219.1±41.1比124.9±50.8,均P＜0.05).4组通气前后Cst无显著改变,各组间差异也无统计学意义.ARDSp俯卧位组通气4h时Raw(cmH2O·L-1·s-1)较通气前显著降低(6.8±1.7比10.7±1.8,P＜0.05),且明显低于其他3组;其他3组各时间点Raw组内及组间比较差异均无统计学意义.结论 俯卧位通气作为ARDS机械通气重要策略之一,可以改善RM无效高原ARDS患者的氧合,为抢救患者赢得宝贵的时间.     

Digital imaging among medical facilities

The Department of Veterans Affairs (VA) in the USA operates a network of 172 medical centres which all utilize a hospital information system (HIS) which has been developed and is currently maintained by the VA. During the past several years, an image management and communication module has been developed, installed and clinically utilized at the Washington DC and Maryland VA Medical Centres. This image management and communication system, referred to as the decentralized hospital computer program (DHCP) imaging system, is fully integrated with a commercial picture archiving and communication system (PACS). The system is utilized to capture, archive, and display all images generated within the hospital including radiology, nuclear medicine, pathology, endoscopy, bronchoscopy, and dermatology, intraoperative photographs, ECG data, and a limited number of paper documents. The ultimate goal of the project is to have all patient text and image data available at any clinical workstation to any authorized user anywhere within the network of medical centres. Clinical requirements for an imaging workstation include ease of use, rapid and reliable access to the complete set of patient information, and images which are of acceptable quality to meet the requirements of the user and the subspecialty. Patient confidentiality and data security must be safeguarded at all times. Integration of the images with the remainder of the patient's database was found to be critical to the success of the project. The experience at the Washington and Maryland facilities suggests that an imaging system that is successfully integrated with a hospital information system can provide substantial clinical and economic benefits both within and among medical centres. Clinical acceptance and utilization of the system has been excellent, particularly in diagnostic radiology where DHCP Imaging has been interfaced to a commercial PAC system. Based upon this initial experience, the VA has begun to deploy the system throughout its large network of medical centres.     

Myocardial elastography at both high temporal and spatial resolution for the detection of infarcts

Myocardial elastography is a novel method for noninvasively assessing regional myocardial function, with the advantages of high spatial and temporal resolution and high signal-to-noise ratio (SNR). In this paper, in-vivo experiments were performed in anesthetized normal and infarcted mice (one day after left anterior descending coronary artery [LAD] ligation) using a high-resolution (30 MHz) ultrasound system (Vevo 770, VisualSonics Inc., Toronto, ON, Canada). Radiofrequency (RF) signals of the left ventricle (LV) in longitudinal (long-axis) view and the associated electrocardiogram (ECG) were simultaneously acquired. Using a retrospective ECG gating technique, 2-D full field-of-view RF frames were acquired at an extremely high frame rate (8 kHz) that resulted in high-quality incremental displacement and strain estimation of the myocardium. The incremental results were further accumulated to obtain the cumulative displacements and strains. Two-dimensional and M-mode displacement images and strain images (elastograms), as well as displacement and strain profiles as a function of time, were compared between normal and infarcted mice. Incremental results clearly depicted cardiac events including LV contraction, LV relaxation and isovolumetric phases in both normal and infarcted mice, and also evidently indicated reduced motion and deformation in the infarcted myocardium. The elastograms indicated that the infarcted regions underwent thinning during systole rather than thickening, as in the normal case. The cumulative elastograms were found to have higher elastographic SNR (SNR(e)) than the incremental elastograms (e.g., 10.6 vs. 4.7 in a normal myocardium, and 6.0 vs. 2.4 in an infarcted myocardium). Finally, preliminary statistical results from nine normal (m = 9) and seven infarcted (n = 7) mice indicated the capability of the cumulative strain in differentiating infracted from normal myocardia. In conclusion, myocardial elastography could provide regional strain information at simultaneously high temporal (>/=0.125 ms) and spatial ( approximately 55 microm) resolution as well as high precision ( approximately 0.05 microm displacement). This technique was thus capable of accurately characterizing normal myocardial function throughout an entire cardiac cycle, at the same high resolution, and detecting and localizing myocardial infarction in vivo.     

Clinical Pharmacokinetics of Morphine

Morphine, the most widely used mu-opioid analgesic for acute and chronic pain, is the standard against which new analgesics are measured. A thorough understanding of the pharmacokinetics of morphine is required in order to safely and effectively use this analgesic in a wide variety of patients with different levels of organ function. A MEDLINE search was conducted to identify literature published between 1966 and January 2002 relevant to the pharmacokinetics of morphine. These publications were reviewed and the literature summarized regarding unique and clinically important elements of morphine disposition relative to its parenteral administration (including intravenous, intramuscular, subcutaneous, epidural and intrathecal administration), absorption profile (immediate release, controlled release, and sublingual/buccal, and rectal administration), distribution, and its metabolism/ excretion. Special populations, including infants, elderly, and those with renal/liver failure, have a unique morphine pharmacokinetic profile that must be taken into account in order to maximize analgesic efficacy and reduce the risk of adverse events.     

Evidence-Based Pain Management and Palliative Care in Issue Four for 2009 of The Cochrane Library

ABSTRACT

The Cochrane Library of Systematic Reviews is published quarterly. Issue 4 for 2009 contains 4027 complete reviews, 1906 protocols for reviews in production, and 11447 one-page summaries of systematic reviews published in the general medical literature. In addition, there are citations of 600,000 randomized controlled trials, and 12,200 cited papers in the Cochrane methodology register. The health technology assessment database contains over 7500 citations. This edition of the Library contains 90 new reviews, of which 19 have potential relevance for practitioners in pain and palliative medicine.     

Molecular characterization of virulence and antimicrobial resistance profile of Shigella species isolated from children with moderate to severe diarrhea in northeastern Brazil

Molecular characterization of virulence and antimicrobial resistance profiles were determined for Shigella species isolated from children with diarrhea in Fortaleza, Brazil. Fecal specimens were collected along with socioeconomic and clinical data from children with moderate to severe diarrhea requiring emergency care. Shigella spp. were isolated by standard microbiological techniques, and we developed 4 multiplex polymerase chain reaction assays to detect 16 virulence-related genes (VRGs). Antimicrobial susceptibility tests were performed using disk diffusion assays. S. flexneri and S. sonnei were the predominant serogroups. S. flexneri was associated with low monthly incomes; more severe disease; higher number of VRGs; and presence of pic, set, and sepA genes. The SepA gene was associated with more intense abdominal pain. S. flexneri was correlated with resistance to ampicillin and chloramphenicol, whereas S. sonnei was associated with resistance to azithromycin. Strains harboring higher numbers of VRGs were associated with resistance to more antimicrobials. We highlight the correlation between presence of S. flexneri and sepA, and increased virulence and suggest a link to socioeconomic change in northeastern Brazil. Additionally, antimicrobial resistance was associated with serogroup specificity in Shigella spp. and increased bacterial VRGs.     

护理干预对面部中重度寻常型痤疮的临床疗效影响分析

目的研究护理干预对面部中重度寻常型痤疮的临床疗效影响。方法选取本院在2014年4月~2016年7月诊治的136例面部中重度寻常型痤疮患者,随机分为研究组与对照组,每组68例;所有患者均依据其情况给予对应的治疗,其中对照组在治疗期间给予常规护理,研究组在对照组的基础上再给予综合性护理干预,比较两组的治疗效果及护理满意度情况等。结果患者在接受治疗和护理后,研究组中度与重度患者的治疗效果较对照组均明显提高(P0.05),研究组护理满意度较对照组明显增高(P0.05)。结论对面部中重度寻常型痤疮患者在其治疗期间给予综合性护理干预,具有良好的效果。