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排序方式: 共有149条查询结果,搜索用时 15 毫秒
1.
Tanyuksel M Araz RE Albay A Aycicek H 《Acta medica (Hradec Králové) / Universitas Carolina, Facultas Medica Hradec Králové》2003,46(2):73-75
Pediculosis humanus capitis (head lice) is an important public health problem among school children. In our study, 20,612 schoolchildren (10,367 boys, 10,245 girls) were examined for Pediculus humanus capitis in 36 elementary schools between December 1996 and February 1998 in Ankara, Turkey. The prevalence of pediculosis capitis infestation was found to be 3.4% (701/20,612). Of these, 382 students were treated with application of 1% permethrin cream rinse, and 184 students with 0.4% d-phenothrin shampoo. On day 14 of the controlled trial, the success rates were 93.7% in the 1% permethrin cream rinse group and 75.5% in the 0.4% d-phenothrin shampoo group. The 1% permethrin cream rinse was also significantly more active in pediculicidal efficacy when compared to the 0.4% d-phenothrin shampoo (p<0.001). As a result, these findings demonstrate that pediculosis capitis still remains a widespread health problem. 相似文献
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Ömer Araz Adem Karaman Elif Yılmazel Ucar Yusuf Bilen Irmak Durur Subası 《The clinical respiratory journal》2014,8(2):248-250
Thoracic radiography and high resolution computerized tomography is used to diagnose pulmonary infections in immunosuppressed patients, although in some cases these do not provide enough information about the lesion. Dynamic contrast‐enhanced magnetic resonance imaging may be useful in these cases, especially for the characterization of cavitary lesions and assessment of their contrast diffusion. 相似文献
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Aydin AF Besirbellioglu BA Avci IY Tanyuksel M Araz E Pahsa A 《Diagnostic microbiology and infectious disease》2004,50(2):147-151
PCR-RFLP (restriction fragment length polymorphism) analysis was used to determine the relation of Giardia duodenalis Groups A and B. Of these, 17 (85%) were found as Group A in symptomatic cases; 22 (92%) were Group B in asymptomatic cases by using PCR-RFLP (p < 0.001). Interestingly, 5 (83%) were Group A in examination of endoscopy aspirates of symptomatic cases, as 5 (83%) were Group B in asymptomatic cases. 相似文献
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Zulfu Bayhan Sezgin Zeren Bercis Imge Ucar Isa Ozbay Yalcin Sonmez Metin Mestan Onur Balaban Nilufer Araz Bayhan Mehmet Fatih Ekici 《International journal of surgery case reports》2014,5(12):1251-1253
INTRODUCTION
Giant cervical and mediastinal goiter may lead to acute respiratory failure caused by laryngotracheal compression and airway obstruction. Here, we present a case admitted to the emergency service with a giant goiter along with respiratory failure and poor general health status, which required urgent surgical intervention.PRESENTATION OF CASE
A 71-year-old female admitted to the emergency room with shortness of breath and poor general health status resulting from a giant cervical swelling progressively increased during the last 7 years and constituted severe respiratory failure which has become severe in the last one month. A giant nodular goiter of the left thyroid lobe extending retrosternally, causing tracheal compression, limiting the neck movements was detected with clinical examination and bedside ultrasound. Emergency thyroidectomy was planned. Fiberoptic-assisted awake nasal intubation was performed in the operating room. Emergency total thyroidectomy was performed for the life-threatening respiratory failure. Postoperative period was uneventful. She was transferred from intensive care unit to the ward on postoperative day 3 and was discharged from the hospital on the postoperative 7th day. Benign multinodular hyperplasia was reported on the histopathological report. Patient was included in routine follow-up.DISCUSSION
In the present case tracheal destruction due to compression of the giant goiter was found in agreement with previous reports. Emergency thyroidectomy was performed after awake intubation since it is a common surgical option for the treatment of giant goiter causing severe airway obstruction.CONCLUSION
Respiratory failure due to giant nodular goiter is a life-threatening situation and should be treated immediately by performing awake endotracheal intubation following emergency total thyroidectomy. 相似文献8.
Franoise M. Brunelle Araz A. Raoof Jean De Ville De Goyet Roger K. Verbeeck 《Biopharmaceutics & drug disposition》1996,17(4):311-317
In vitro glucuronidation was studied in liver microsomes from two patients with Crigler–Najjar type I (CN-I) disease and compared with the activity measured in microsomes prepared from six control human livers. The UDP-glucuronosyltransferase (UGT) activity was determined toward the following substrates: 4-nitrophenol, propofol, (−)-morphine (formation of the 3-glucuronide), and diflunisal (formation of the phenolic and acyl glucuronides). Glucuronidation of 4-nitrophenol was reduced in one of the CN-I livers (CN-I No. 1) (0·9 nmol min−1 mg−1) and normal in the other CN-I liver (CN-I No. 2) (3.5 nmol min−1 mg−1) compared to the control livers (5·6±2·9 nmol min−1 mg−1, mean±S.D.). Propofol glucuronidation was not detectable (i.e. less than 0·100 nmol min−1 mg−1) in the CN-I No. 1 liver and normal in the CN-I No. 2 liver (1·78 nmol min−1 mg−1 against 1·52±0·72 nmol min−1 mg−1 in the control livers). The glucuronidation of (−)-morphine to the 3-glucuronide and the formation of the phenolic and acyl glucuronides of diflunisal were normal in both CN-I livers compared to the control livers. Our results show that CN-I patients are heterogeneous regarding UGT activity toward the phenolic substances 4-nitrophenol and propofol. 相似文献
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In vivo and in vitro effects of stellate ganglion blockade on radial and internal mammary arteries 总被引:1,自引:0,他引:1
Dönmez A Tufan H Tutar N Araz C Sezgin A Karadeli E Torgay A 《Journal of cardiothoracic and vascular anesthesia》2005,19(6):729-733
OBJECTIVE: To investigate the effects of stellate ganglion blockade (SGB) on the internal mammary (IMA) and radial arteries (RA) in patients undergoing coronary artery bypass graft (CABG) surgery with in vivo and in vitro studies. DESIGN: Prospective, randomized trial. SETTING: University hospital. PARTICIPANTS: Thirty-seven patients undergoing CABG surgery. INTERVENTIONS: SGB was performed on 19 patients before anesthesia induction. Another group of 18 patients underwent surgery without SGB. Diameters of proximal RA, distal RA, and IMA were determined by Doppler ultrasonography before (T1) and after (T2) anesthesia induction. Control or blocked IMA and RA segments were obtained. Norepinephrine (NE) was applied to determine the contractile force of IMA and RA rings in a concentration-dependent manner. The maximal contractile response and the sensitivity of the vessels were compared. MEASUREMENTS AND MAIN RESULTS: The diameters of IMA and distal RA were statistically larger in the SGB group than those in the control group at T2. NE-induced maximum contraction was higher in the blocked RA rings than those in the control RA and blocked IMA rings. The sensitivity of IMA segments to NE was higher than that of RA segments in the SGB group. The control and blocked IMA segments showed similar sensitivity to NE. CONCLUSION: The present results show that SGB not only increases distal RA and IMA diameters but is also associated with in vitro differences, the mechanism of which remains to be elucidated. Therefore, SGB might be considered as an alternative to topical and systemic vasodilators for reducing vasospasm in patients undergoing CABG. 相似文献