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排序方式: 共有164条查询结果,搜索用时 31 毫秒
11.
Vidjak V Hebrang A Brkljacić B Brajsa M Novacić K Barada A Skopljanac A Erdelez L Crncević M Kucan D Flegar-Mestrić Z Vrhovski-Hebrang D Roić G 《Collegium antropologicum》2007,31(3):723-732
The aim of this prospective study was to determine the prevalence and localization of stenotic atherosclerotic lesions of supra-aortic arteries in diabetic patients according to age and sex. Angiograms obtained by digital subtraction angiography were analyzed in 150 diabetic patients (study group) and 150 non-diabetic patients (control group) with symptoms of cerebral ischemia. Diabetic patients were found to have a significantly higher prevalence of stenotic atherosclerotic lesions of the internal carotid artery. Lesions of the large supra-aortic arteries were significantly more common in the left than in the right side of the neck (p < 0.001), but the difference between the diabetic and the non-diabetic group did not reach statistical significance. Hemodynamic conditions were found to be more important than diabetes for the occurrence of atherosclerotic lesions in these arteries. Changes in the proximal segment of the left common carotid artery were the most common finding in diabetic patients, hence attention should be paid to this localization on control examinations. 相似文献
12.
Coruasić A Barisić D Plavec A Planinić P Skrgatić L Vujić G Herman M 《Collegium antropologicum》2007,31(Z2):147-154
With correct staging a large number of patients with cervical cancer FIGO stages IA2 and IB can be spared of unnecessary radiation therapy by laparoscopic assisted vaginal radical hysterectomy (LAVRH) as an option of radical surgical treatment in such patients. The development of laparovaginal surgery, indication and contraindication were presented. Also, the surgical technique was described in detail. Fifty-two patients were followed up in 2003 after LAVRH or open surgery, performed in our single center. Only 5 (14%) patients died from cervical cancer within 3 years following the treatment. They were all clinical stage IB treated with open surgery. There were 4 (11%) complications following treatment and they were all in patients with clinical stage IB, also treated with open surgery. There was no complication in LAVRH treated patients. The results and complications of the sole Croatian center performing LAVRH or open surgery in patients with cervical cancer FIGO stages IA and IB were similar to those in centers across the world. 相似文献
13.
Ante Žuljević Thierry Thibaut Marija Despalatović Jean-Michel Cottalorda Vedran Nikolić Ivan Cvitković Boris Antolić 《Biological invasions》2011,13(10):2303-2308
Here we present the first observation of the impact of the invasive Caulerpa racemosa var. cylindracea on native photophilic sponge species in the Adriatic Sea, with special focus on Sarcotragus spinosulus. Caulerpa racemosa var. cylindracea is able to completely overgrow the sponge, developing an exceptionally thick canopy with a maximum measured density of 1,887 m
of stolons m−2 and 40,561 fronds m−2. Necrosis of the sponge surface was significantly correlated with the algal dry biomass, frond number and stolon length.
Dense algal canopy, penetration of the algal stolon and rhizoids into the sponge oscula and covering of the ostiae probably
diminishes the seawater circulation through the sponge and consequently results in its smothering and even death. We suggest
that chemotropism is the reason why C. racemosa penetrates the sponge oscula and establishes such dense canopy on the sponge. 相似文献
14.
Poljak-Guberina R Culig B Zivković O Catović A Kuzmanović D Muljacić A 《Collegium antropologicum》2005,29(2):615-621
The purpose of the paper was to ascertain the factors which affect the satisfaction of patients with the prosthetic therapy. The purpose of the paper was also to ascertain if there are common factors characteristic for patients dissatisfied with the prosthetic therapy although the specialist appraises it as objectively successful. 52 patients of the Clinical Institute for Rehabilitation and Orthopedic Devices were participating in the research, to which, after unsuccessful surgical-prosthetic rehabilitation, reamputation and prosthetic provision was carried out, which was appraised successful by the doctor. It was endeavored to appraise to what extent the appraisal by the doctor corresponds to patient's satisfaction. On the basis of the questionnaire elaborated specifically for this research and the statistical processing, it was concluded that where the doctor appraised the prosthetic therapy as successful, the same opinion was shared by the majority of the patients (92.3%). Patients are similarly satisfied with the function and the esthetic quality of the prosthesis (73%). The reason why 7.7% of patients are dissatisfied in cases when the doctor considers that there are no objective reasons for that should be sought in non-medical factors. The age, the education, the marital status, the income state, the size of the residence and the regional affiliation do not have a significant influence on the satisfaction of patients with the prosthesis (p > 0.05). Patients with a minor handicap achieve satisfaction with the prosthetic therapy faster, as well as the right-handed persons if the prosthesis on the right-hand extremity is in question (p < 0.05). This investigation showed that the responsibility of not wearing prosthetic aids, both orthopedic, and dental prostheses, couldn't be only neuroticism by prosthetic patients, because that connection is not statistically significant (p < 0.09). 相似文献
15.
Ebling B Kovacić L Ebling Z Vlahusić A Tokalić M Glavina K Serić V Strnad M Bilić A Santo T Samija M Jurcić D 《Collegium antropologicum》2005,29(1):169-178
Cancer morbidity and mortality are on a steady increase in Croatia. Technologic possibilities for appropriate management are available for four cancer sites, i.e. cancer of the breast, cervix uteri, colorectum and prostate, and include cancer prevention and early detection in individuals yet free from manifest signs of the disease. The magnitude of the problem, the experience acquired to date, health care personnel available, and additional resources required to launch a systematic program of early detection of the disease are presented. The program should be initially launched in a county with greatest experience in early detection of cancer, where health care service is ready to immediately start its implementation. The role of family physician, gynecologic service at primary health care level, and polyclinic-consultation hospital service in program implementation is described. The following three possible options for early detection of cancer are analyzed and proposed: minimal program (early detection every 3 years), medium program (the same individuals examined every 2 years), and optimal program proposed by the American Cancer Society and other national and international organizations. 相似文献
16.
Kvesić A Vuckov S Zupancić B Bastić M Jonovska S Cizmić A Klarić M Bahtijarević Z 《Collegium antropologicum》2005,29(1):283-288
From January 1970 to December 1979 inclusive, 193 boys (aged 2 to 16) underwent surgery for distal hypospadia using Ombredanne's method at the Department of Pediatric Surgery University Hospital Center Rijeka and at the Department of Pediatric Surgery Zagreb. Follow-up period was 7 to 20 years (mean 13.4). 20 (10.36%) subjects had post-operative organic complications and 15 (7.77%) of them required surgical correction. According to these findings, the success rate using Ombredanne's method of reconstruction of the hypospadic urethra in no way lags behind the success rate using MAGPI and Mathieu's methods as well as Preputial island flap urethroplasty for analogous cases. Out of 193 subjects who underwent surgery, 80 (41.45%) of those who were sexually mature and had normal psychosexual development were questioned. In this sample, 75 (93.75%) were satisfied with the post-operative appearance of the penis while only 5 (6.25%) were dissatisfied, 3 of which had hypoplastic penis. In 78 (97.50%) subjects questioned, the post-operative urinary squirt was normal and two of them had weak urinary squirt (2.50%), due to meatal stenosis. In conclusion, Ombredanne's method of reconstruction of the urethra in boys with distal hypospadia is equally successful as other methods used for this purpose. 相似文献
17.
The TORNADO1 and TORNADO2 genes function in several patterning processes during early leaf development in Arabidopsis thaliana 总被引:1,自引:0,他引:1
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Cnops G Neyt P Raes J Petrarulo M Nelissen H Malenica N Luschnig C Tietz O Ditengou F Palme K Azmi A Prinsen E Van Lijsebettens M 《The Plant cell》2006,18(4):852-866
In multicellular organisms, patterning is a process that generates axes in the primary body plan, creates domains upon organ formation, and finally leads to differentiation into tissues and cell types. We identified the Arabidopsis thaliana TORNADO1 (TRN1) and TRN2 genes and their role in leaf patterning processes such as lamina venation, symmetry, and lateral growth. In trn mutants, the leaf venation network had a severely reduced complexity: incomplete loops, no tertiary or quaternary veins, and vascular islands. The leaf laminas were asymmetric and narrow because of a severely reduced cell number. We postulate that the imbalance between cell proliferation and cell differentiation and the altered auxin distribution in both trn mutants cause asymmetric leaf growth and aberrant venation patterning. TRN1 and TRN2 were epistatic to ASYMMETRIC LEAVES1 with respect to leaf asymmetry, consistent with their expression in the shoot apical meristem and leaf primordia. TRN1 codes for a large plant-specific protein with conserved domains also found in a variety of signaling proteins, whereas TRN2 encodes a transmembrane protein of the tetraspanin family whose phylogenetic tree is presented. Double mutant analysis showed that TRN1 and TRN2 act in the same pathway. 相似文献
18.
The purpose of this prospective study was to determine quality of life of patients after stroke in Osijek-Baranya County. The research included 161 patients (82 men and 79 women) who had their first acute stroke and were treated at Department of Neurology, Osijek University Hospital Center The Barthel Index (BI) was used to assess functional deficiency and SS-QOL (Stroke-Specific Quality of Life) questionnaire was used for self-evaluation of patients' physical and mental health. The first assessment was carried out in the acute phase of the disease, and control assessments 30, 90 and 180 days after the stroke. Mean Barthel Index score was higher at every successive measurement (55, 80, 95, 95). All BI items were statistically significant (Friedman, p < 0.001) apart from dressing and bowel control. BI score indicated greater dependence in women in all assessments except for those taken 90 days after onset of symptoms (chi2-test, p = 0.111). Mean values of SS-QOL for physical health were: 105.2, 98.3, 105.7, 117.5 and for mental health: 64.24, 57.9, 64.3, 68.1. Statistically significant difference was present in men, both for physical health (Friedman p = 0.009) and total SS-QOL (Friedman p = 0.014), while in women there was no statistically significant difference between the measurements (Friedman p = 0.719). The research showed that stroke has significant influence on basic and specific daily life activities and interferes with the quality of life of stroke patients. Women have lower level of independence. Patients who live with their families make better evaluation of their physical and mental health. 相似文献
19.
Dekaris I Gabrić N Barisić A Mravicić I Pauk M Anticić M 《Collegium antropologicum》2010,34(Z2):73-77
The loss of the corneal endothelial cells, especially in a first postoperative year, has been observed in patients who underwent penetrating keratoplasty (PK). The implantation of new generation of "iris claw" phakic IOL (Verisyse) in refractive cases has been shown to cause clinicaly insignificant endothelial cell loss. In our prospective case series we investigated the endothelial cell loss and clinical outcome in patients that either underwent PK and implantation of PCIOL or PK and implantation of Verisyse IOL. In the first group of 9 patients scheduled for PK, implantation of Verisyse was performed due to the absence of the posterior capsule support. 2 of these patients had angle supported ACIOL, 4 patients were aphakic and 3 had posttraumatic cataract with ruptured posterior capsule. The second group of 12 patients had standard "triple" procedure (PK + ECCE + PCIOL). BCVA of both groups of patients prior the operation was hand movement in 12 patients, light perception in 7 patients and 0.05 in 3 patients. The preoperative endothelial cell count of the donor grafts obtained from the eye bank was 2800 cells/mm2 on average. The follow up was 6-10 months. Six months after the operation all "Verysise" patients maintained transparent graft. Postoperative visual acuity improvement was recorded in 18 out of 21 eyes (85.7%). Best spectacle corrected visual acuity of > or = 0.3 was achived in 55.5% in the Verisyse group and in 50.0% of "triple procedure" group. The endothelial cell count and morphology were estimated on the specular microscope on a monthly basis. Mean endothelial cells loss in patients with PK and Verysise was 40 +/- 8% and in patients with "triple" procedure was 42 +/- 12% at 10 postoperative months. There was no significant difference in the endothelial cell loss and clinical outcome between the group of patients who had PK and Verysise as compared to those with implanted PCIOL. 相似文献
20.
Matijević M Leović D Popić B Zubcić V Kopić V Prlić A Siber S Dinjar K 《Collegium antropologicum》2010,34(4):1445-1448
Ameloblastoma, especially maxillary, is a rare benign neoplasm of odontogenic origin. Diagnosis of significant number of lesions is usually established postoperatively, because ameloblastoma, especially the unicystic form, mimics wide range of more frequent jaw lesions. From January 1993 to December 2005, three cases of the maxillary ameloblastoma were surgically treated at our Department. The authors present clinical, radiological and pathohistological features of the ameloblastomas in this rare localization with special attention to need of accurate preoperative diagnostics. 相似文献