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31.
湿润烧伤膏治疗褥疮26例的临床体会   总被引:7,自引:0,他引:7  
目的:进一步观察湿润烧伤膏对治疗褥疮的疗效,寻找最理想的治疗方法。方法:通过对26 例不同原因所致褥疮的治疗,探索湿润烧伤膏对治疗褥疮病人最合理的用药方法,创面的变化及其愈合时间。结果:25例病人创面愈合,死亡1例。结论:湿润烧伤膏治疗褥疮方法简便,实用性强,疗效显著,值得各级医院推广。  相似文献   
32.
AIMS: To compare long-term (1 year) efficacy and safety of pioglitazone and gliclazide in patients with Type 2 diabetes. METHODS: This was a double-blind, multicentre, comparative, parallel group trial in 283 patients with Type 2 diabetes, who were randomized to receive 1-year treatment with pioglitazone 30-45 mg/day or gliclazide 80-320 mg/day. Drug dose was titrated on the basis of self-monitored blood glucose (SMBG) measurements and HbA1c values. The 1-year changes in HbA1c, fasting blood glucose (FBG), insulin, HOMA-S (HOmeostatic Model Assessment) and SMBG were compared. In a subgroup of patients (n = 10), systemic glucose production and utilization were determined by a combination of isotopic (deuterated glucose) and clamp techniques. RESULTS: In both groups, there were similar decreases in HbA1c (pioglitazone: -0.79%; gliclazide: -0.79%) and FBG (pioglitazone: -1.0 mmol/l; gliclazide: -0.7 mmol/l), whereas the slope of the reduction of fasting blood glucose was different between groups (P = 0.004). Insulin levels as well as insulin resistance assessed using HOMA-S decreased significantly only after pioglitazone treatment (-11.94 pmol/l and -1.03, respectively, both P = 0.002 vs. baseline). A significantly greater reduction in systemic glucose production was observed in the pioglitazone group (-2.48 micromol/kg/min, P = 0.042) than in the gliclazide group (-1.02 micromol/kg/min). A few, mild adverse events occurred in both groups. CONCLUSIONS: A comparable decrease in HbA1c and FBG was observed with pioglitazone and gliclazide. However, with pioglitazone there was a continuous decrease in FBG over 1 year, whereas gliclazide failed to maintain a similar trend. This favourable effect of pioglitazone was due to its insulin-sensitizing effect and ability to decrease systemic glucose production.  相似文献   
33.
Aims and Objectives The significance of beaten copper appearance (BCA) on skull radiographs in children following surgery for isolated sagittal craniosynostosis has not been studied. This study was designed to look for any correlation between BCA and symptoms suggestive of intracranial hypertension in this group of patients. Materials and Methods Forty-eight consecutive children, who were operated for isolated sagittal synostosis from1987 to 2000 and had postoperative skull radiographs, were included. Patients were divided into: (a) BCA group (n = 20), consisting of children who had beaten copper appearance on skull radiographs at last follow up, and (b) Non-BCA group (n = 28), consisting of children who did not have this finding. Records were reviewed to look for symptoms suggestive of intracranial hypertension, such as headache, head banging, and irritability. Results Median age at surgery was 4.8 months for BCA group and 4 months for the non-BCA group. Follow up ranged from 4 to 156 months with a mean of 36.2 months. Total of 28.6% (n = 6) of the children with follow up radiographs done at ≤18 months of age had BCA. The incidence of BCA increased to 83.3% in children with skull radiographs performed after 48 months of age. In 18 (90%) children, the BCA was ‘diffuse’ with 5 (25%) children having the maximum possible score of 8. In the BCA group, 45% (n = 9) had symptoms compared to 10.7% (n = 3) in the control group (p = 0.0068). Conclusions This study suggests a significant number of children with BCA on radiographs develop symptoms suggestive of raised ICP following surgical treatment in infancy and prolonged follow up may be warranted in this group of patients.  相似文献   
34.
目的:观察美宝湿润烧伤膏在血栓性外痔和陈旧性肛裂切除术后治疗中的疗效。方法:术毕用MEBO纱布条填塞伤口,术后24小时取出纱布条,以后用MEBO涂于伤口内,每日2次,直至痊愈。结果:48例患者无术后伤口疼痛、出血、感染及肛门狭窄。伤口愈合时间短,治愈率高。结论:美宝湿润烧伤膏是血栓性外痔、陈旧性肛裂切除术后良好的局部治疗药物。  相似文献   
35.
臭氧水对SARS病毒的灭活效果观察   总被引:7,自引:0,他引:7  
为了观察电解法产生的臭氧水对SARS病毒的灭活效果,采用悬液灭活试验法进行了试验。结果,以臭氧含量为27.73mg/L,作用4min可完全灭活SARS病毒;以臭氧含量为17.82mg/L,作用4min和4.86mg/L作用10min,均可使SARS病毒的灭活率达100%。结论,电解法产生的臭氧水含臭氧量达到4.86mg/L以上,对悬液内SARS病毒具有很强的灭活效果。  相似文献   
36.
52例电烧伤的治疗分析   总被引:1,自引:1,他引:0  
目的:总结电烧伤的治疗方法。方法:对52例资料齐全的电烧伤病人的治疗方法及疗效进行回顾性分析。结果:单纯电火花烧伤的治疗和一般烧伤相同,电击伤多为早期清创,植皮覆盖创面。结论:电烧伤创面根据情况可有多种治疗方法:包括单纯换药,湿润烧伤膏,中厚皮片移植,皮瓣移植等。  相似文献   
37.
BACKGROUND: Clinical trials indicate that electroconvulsive therapy (ECT) is the most effective treatment for major depression, but its effectiveness in community settings has not been examined. METHODS: In a prospective, naturalistic study involving 347 patients at seven hospitals, clinical outcomes immediately after ECT and over a 24-week follow-up period were examined in relation to patient characteristics and treatment variables. RESULTS: The sites differed markedly in patient features and ECT administration but did not differ in clinical outcomes. In contrast to the 70%-90% remission rates expected with ECT, remission rates, depending on criteria, were 30.3%-46.7%. Longer episode duration, comorbid personality disorder, and schizoaffective disorder were associated with poorer outcome. Among remitters, the relapse rate during follow-up was 64.3%. Relapse was more frequent in patients with psychotic depression or comorbid Axis I or Axis II disorders. Only 23.4% of ECT nonremitters had sustained remission during follow-up. CONCLUSIONS: The remission rate with ECT in community settings is substantially less than that in clinical trials. Providers frequently end the ECT course with the view that patients have benefited fully, yet formal assessment shows significant residual symptoms. Patients who do not remit with ECT have a poor prognosis; this underscores the need to achieve maximal improvement with this modality.  相似文献   
38.
This open multicenter study was performed in 20 hospital gynecological units in the UK. The effects of 600 mg oral mifepristone as pretreatment to vaginal prostaglandin induction of second second trimester abortion was studied in 267 women.

The primary efficacy variable was the abortion induction interval, defined as the time taken to expel the fetus from the time of administration of the first prostaglandin pessary. Induction was commenced 36 to 48 hours following mifepristone intake.

The mean abortion induction interval was 7 h. A total of 81.9% of women aborted within 12 h. There was a significant relationship between abortion induction interval and age of gestation, and a significant inverse relationship between abortion induction interval and parity.

Vomiting, pelvic pain, and nausea were the most frequently reported adverse events. Two patients required transfusion and one patient with a uterine scar from a previous cesarean section suffered a ruptured uterus and hysterotomy.  相似文献   

39.
环丙沙星与氧氟沙星注射液治疗细菌性感染的疗效观察   总被引:3,自引:0,他引:3  
以乳酸环丙沙星(CPLX)注射液和氧氟沙星(OFLX)注射液随机分组治疗各种细菌性感染40例及42例,并以注射用头孢噻肟钠(CTX)治疗49例作对照。三组平均年龄、体重、疗程及病情程度相比无显著性差异,具可比性。病种分布以消化道感染最多,共81例,占总数的61.8%。三组131例病人细菌阳性率为94.7%。一疗程CPLX组、OFLX组、CTX组治愈率分别为87.2%、83.3%、71.4%,有效率  相似文献   
40.
目的 通过临床应用膀胱腔内灌注抗人膀胱癌免疫毒素 (BDI- 1-MT) ,观察治疗膀胱癌和预防膀胱癌术后复发的效果及毒副反应。方法 对 18例术后和 5例未手术的膀胱癌病人 ,膀胱腔内灌注BDI- 1-MT 1个疗程以上 ,观察疗效、复发情况及毒副反应。结果 术后 18例随访 6~ 2 0个月未见复发 ,未手术 5例随访 6~ 2 1个月 ,其中 3例显效 ,2例有效。所有病例均无明显毒副反应。结论 膀胱腔内灌注BDI- 1-MT治疗膀胱癌和预防膀胱癌术后复发有良好效果 ,是一种值得推广的新方法。  相似文献   
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