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SAT-209 PREDICTORS OF SURVIVAL PATIENTS ON MAINTENANCE HEMODIALYSIS ACCORDING TO TIME DEPENDENT VALUES; A SINGLE CENTER REPORT. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Is immunosuppression, induced by neonatal thymectomy, compatible with poor reproductive performance in adult male rats? Andrology 2017; 6:199-213. [PMID: 29195019 DOI: 10.1111/andr.12448] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 10/22/2017] [Accepted: 10/25/2017] [Indexed: 12/12/2022]
Abstract
With increasing knowledge that the immune system has a major impact on reproductive health, the potential for cells arising in organs such as the thymus to alleviate oxidative stress has been revealed. This study addresses the impact of neonatal thymectomy on male reproductive function in pubertal and adult animals. Neonatal Sprague Dawley rats were allotted to four treatments consisting of fully thymectomized, partially thymectomized, intact, and sham-operated rats. Half of the rats in each treatment were sacrificed at 40 and the other half at 80 days of age. Testicular volume, ventral prostate and spleen weight, several sperm attributes (concentration, motility, livability, membrane integrity, sperm penetration into mucus, total antioxidant capacity, mitochondrial dehydrogenase activity), plasma superoxide dismutase, glutathione, and testosterone level as well as fertility decreased in thymectomized rats. Adrenal gland weight, sperm malondialdehyde level, indices of oxidative stress, sperm abnormality, testicular and sperm lipid peroxidation, protein carbonylation, and sperm reactive oxygen species generation increased in thymectomized rats. In thymectomized rats, the testes contained high levels of malondialdehyde but low levels of glutathione and ferric-reducing antioxidant power. Epididymal sperm reactive oxygen species, blood lipid peroxidation, and oxidative stress indices in blood and spermatozoa were highest in fully thymectomized, intermediate in partially thymectomized, and lowest in both pubertal and mature control rats. Blood levels of superoxide dismutase, lipid peroxidation indices, and testosterone, and mitochondrial adenosine triphosphate and dehydrogenase activities in epididymal spermatozoa were lowest in fully thymectomized, intermediate in partially thymectomized, and highest in both pubertal and mature control rats. The data indicated that increased oxidative stress and mitochondrial dysfunction might play a role in the mechanism of immunosuppression-induced testicular and sperm abnormalities.
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Investigation of neutronic and safety parameters variation in 5 MW research reactor due to U 3O 8Al fuel conversion to ThO 2 + U 3O 8Al. KERNTECHNIK 2017. [DOI: 10.3139/124.110636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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P03-001 - PFAPA and MEFV genes. Pediatr Rheumatol Online J 2013. [PMCID: PMC3952435 DOI: 10.1186/1546-0096-11-s1-a196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Urinary tract infection among intellectual disability individuals "etiology and antibiotic resistance patterns" in rehabilitation centers of Mazandaran province, Northern Iran. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2013; 54:170-4. [PMID: 24783897 PMCID: PMC4718370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
UNLABELLED OBJECTIVE. Urinary tract infections (UTIs) are amongst the most common infections and account for large proportion of antibacterial drug consumption. The aim of this study was to determine the rate and the etiologic agents of UTIs in inhabitants of rehabilitation centers of Mazandaran province in northern Iran and to evaluate the antimicrobial susceptibility patterns of the uropathogens isolated. METHODS Clean catch midstream urine sample was collected from each of 314 participants (163 males, 151 females) residing in 12 rehabilitation centers of Ramsar, Nowshahr, Chalous, Amol, Sari and Behshahr. Urine specimens were cultured and bacterial isolates were identified by conventional methods. All urines fulfilling the criteria for the presence of significant bacteriuria (> or = 10(4) cfu/ml urine) were defined as positive. Antibiotic susceptibility testing was performed by Kirby-Bauer disc diffusion method. RESULTS The rate of urinary tract infection was 30.9% with the highest rate in pediatrics (p < 0.0001).The prevalence of UTIs were shown to be higher in females than in males with the rate of 46.3% in young aged females (20-29 years), 60% in middle aged group (40-49 years) and 50% in elderly (> 50 years). Bacteria most frequently isolated from urine specimens was Escherichia coli (39.2%) with the highest rate of infection in females age group < 10 years (p < 0.001). Among the antibiotics tested against the isolated organisms for susceptibility test, ceftriaxone and gentamicin maintain good activity against the majority of gram negative bacteria that cause UTIs recovered from individuals with intellectual disability. Vancomycin was effective against Staphylococcus aureus. CONCLUSIONS This survey shows that the prevalence of UTIs among inhabitants of institutions for mentally retarded persons in Mazandaran province of Iran is much higher than normal population.
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Overweight and obesity and related factors in urban Iranian population aged between 20 to 84 years. Ann Med Health Sci Res 2013; 3:171-6. [PMID: 23919184 PMCID: PMC3728857 DOI: 10.4103/2141-9248.113656] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Obesity is one of the most common health problems in the world and is assuming epidemic proportions in both developed and developing countries. AIM The present study aimed to provide population-based data on the prevalence of obesity and estimation the risk of some of demographic factors associated with obesity. SUBJECTS AND METHODS From May 2007 through December 2008, we conducted a community-based cross-sectional survey on 3,000 males and females (age ≥ 20 years) in Tehran province. Respondents were asked to give their height and weight in the questionnaire. Body mass index (BMI) is recognized as the measure of overall obesity and calculated as body weight divided by the square body height in meters (kg/m(2)). RESULTS The overall prevalence of overweight and obesity was 34.1% (924/2708) and 15.4% (417/2708). The combined prevalence of both overweight and obesity was 51.2% (1387/2708) in males and 57.5% (1557/2708) in females. The mean (SD) BMI for the total population studied was 26.14 (4.71) and it was higher in women than in men (P < 0.001). The overall prevalence of overweight and obesity was 39.5% (376/952) and 11.7% (111/952) in men and 36.9% (548/1458) and 20.6% (306/1458) in women. The multivariate-adjusted odds ratios of obesity showed that higher ages, females, married and low educated subjects had more chance to being obese. CONCLUSION This population-based cross-sectional survey indicates that the prevalence of overweight and obesity are moderately high in the general Iranian population and must be considered as a significant public health problem at national level especially among women.
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Origin, transfer and distribution of cantharidin-related compounds in the blister beetle Hycleus scabiosae. J Venom Anim Toxins Incl Trop Dis 2012. [DOI: 10.1590/s1678-91992012000100011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Population prevalence of first- and second-degree family history of breast and ovarian cancer. EAST AFRICAN JOURNAL OF PUBLIC HEALTH 2011; 8:275-277. [PMID: 23120936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Family cancer history is an important risk factor for common cancers, thus, recognizing pattern of familial cancer can help us to identify individuals who may have higher chance to develop specified cancers. METHODS This cross-sectional survey assessed family history of cancer in first- and second degree relatives. Totally, 7,300 persons aged > or = 20 years selected by random sampling from Tehran general population. Age- and sex-specified prevalence of breast and ovarian cancer in respondent's family was calculated. RESULTS Of all, 279(4.3%) individuals reported a history of breast or ovarian cancer in their relatives. The prevalence of breast cancer family history was 1.8% among first-degree relatives and 2.5% among second- degree relatives. For ovarian cancer, first- and second-degree prevalence ranged from 0.05 to 0.12%. Those with family history of cancer were more often young and female. CONCLUSIONS Overall, the estimates of prevalence presented here are likely to be conservative compared with actual current prevalence because of some limitations. While family history is an important risk factor for common cancers such as breast cancer, recognizing pattern of familial cancer that signify increased risk can help us to identify individuals who may have higher chance to develop specified cancers.
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Evaluation of bacterial and fungal contamination in the health care workers' hands and rings in the intensive care unit. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2011; 52:215-218. [PMID: 22442928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Nosocomial infections remain a major challenge to the health care system and result in significant mortality, morbidity, and economic burden. Intensive care unit (ICU) patients are at great risk of acquiring nosocomial infections. The objective of this study was to determine the contamination rate (bacterial and fungal) of the health care workers' (HCWs') hands and ring in ICU. METHODS All health care workers were screened during the day shift in Emam hospital ICU. After obtaining informed consent, convenience samples of HCWs' hands and rings were cultured on specific media during their routine work hours, always after a patient care episode. The fungal and bacterial isolates were identified using standard microbiological procedures. RESULTS A total of 40 subjects were selected in this study (28 females, 12 males). The rate of contamination of hands and rings was observed in 73.1%. Most of isolates are known to cause nosocomial infections which included: 23% staphylococci, 7.9% Klebsiella spp., 4.7% Enterobacter spp., 3.9% Escherichia coli, 3.1% Acinetobacter spp., 2.3% Pseudomonas spp., and 27.7% were colonized with fungi. The fungal isolates were 16.6% Candida spp., 3.9% Rhodotorula spp., 3.1% Aspergillus niger, and 3.9% Aspergillus flavus. CONCLUSION According to these results HCWs' hands and their rings were contaminated with various types of microorganisms. Medical and hospital personals must follow careful hand-washing techniques to minimize transmission of disease and should remove rings, watches, and bracelets before washing their hands and entering the ICU.
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Extending Virtual Reality simulation of ITER maintenance operations with dynamic effects. FUSION ENGINEERING AND DESIGN 2011. [DOI: 10.1016/j.fusengdes.2011.04.066] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Comparison of chest compression to ventilation outcome ratio during basic life support and CPR in 2009. Pak J Biol Sci 2011; 13:1006-10. [PMID: 21319460 DOI: 10.3923/pjbs.2010.1006.1010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of this study was to compare the effect of a 40:2, 15:2 versus 30:2 Compression: Ventilation (C:V) ratio on rate of Chest Compression (CC), rescuer fatigue and satisfaction. We measured the BP and pulse. Fifty three persons performed BLS and CPR using C:V of 15:2, 30:2 and 40:2 on an adult resuscitation lardal manikin for 2 min. Two researchers measured the above mentioned variables. Data were analyzed by ANOVA, student's t-test or Mann-Whitney U test between groups. The value of p < 0.05 was considered as significant. The results revealed fatigue after 2 min and satisfaction from the performed technique in the groups differed (p< 0.05). Number of breathing in two minutes was 8.8 +/- 4.7(1-24). Total cardiac massage in 2 min. in the study groups was 131.7 +/- 40.6 (20-265), of this number in 130.6 +/- 40.5 was done correctly. The number of compression per 2 min increased with C:V ratio of 40:2 than to other C:V ratio. Most of participants (71.7%) prefer using 30:2 ratios to achieve the primary goal of Cardiopulmonary Resuscitation (CPR). The PR and systolic, diastolic BP of rescuers before and 2 min after resuscitation had insignificant difference (p < 0.001) and SBP differed between groups (p < 0.04). Although the rescuers prefer to perform the C:V ratio 30:2, but number of CC is less than standard recommended by AHA. Alternative C:V ratio of 40:2 methods, is equal to the AHA recommended 80 compressions/minute and also highest number of CC is done in 2 min, while, in the other methods is less than the recommended number.
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Saliva secretion and efficacy of helicobacter pylori eradication in peptic ulcer patients. JOURNAL OF DENTISTRY (TEHRAN, IRAN) 2011; 8:165-9. [PMID: 22509455 PMCID: PMC3320751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Accepted: 09/21/2011] [Indexed: 12/03/2022]
Abstract
OBJECTIVE It has been noted that the presence of Helicobacter pylori (H. pylori) in the oral cavity may affect the outcome of eradication therapy. This condition is associated with the recurrence of gastric infection. The optimum secretion of saliva promotes oral health consequently influencing H. pylori eradication. The purpose of this study was to investigate the relation between salivary secretion and the efficacy of H. pylori eradication from the stomach. MATERIALS AND METHODS Forty five patients with gastric H. pylori infection were enrolled in this study. Diagnosis of H. pylori infection was confirmed by endoscopy, biopsy, urease test and histological examination. Salivary secretion of all participants was determined under standard condition before the beginning of antibacterial treatment. Then the patients were treated with a 14-day course anti-H. pylori regimen consisting of amoxicillin, omeprazole, metronidazole and bismuth. The efficacy of eradication therapy was evaluated 4 weeks after the end of the treatment course. Mann-Whitney U test was used to analyze the variables. RESULTS The median of salivary secretion among successful and unsuccessful H. pylori eradication groups was 0.48 ml/min and 0.24 ml/min, respectively (p=0.005). CONCLUSION Although the type of drug regimens is challenging, the efficacy of H. pylori eradication from the stomach might be reduced by lower salivary secretion.
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Antibacterial and antifungal activities of punica granatum peel extracts against oral pathogens. JOURNAL OF DENTISTRY (TEHRAN, IRAN) 2011; 8:1-6. [PMID: 21998800 PMCID: PMC3184731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/16/2010] [Accepted: 11/10/2010] [Indexed: 11/13/2022]
Abstract
OBJECTIVE Punica granatum has been used for many years in folk medicine due to several purposes. The aim of the present study was to evaluate the effect of methanolic extract of Punica granatum peel (MEPGP) against Streptococcus mutans, Staphylococcus aureus, Streptococcus salivarius, Streptococcus sanguinis, Staphylococcus epidermidis, Actynomyces viscosus, Lactobacillus acidophilus and Candida albicans. MATERIALS AND METHODS In this in vitro study, the mentioned oral organisms were cultured in blood agar and mueller-hinton media and then paper disks containing MEPGP at concentrations of 4 mg/ml, 8 mg/ml and 12 mg/ml were inserted on medias. The antimicrobial activity was evaluated by agar disk diffusion method. The effects of three different concentrations of MEPGP against microorganisms were compared using one-way ANOVA and Tukey tests. RESULTS All concentrations of MEPGP had antibacterial activity against S. aureus and S. epidermidis. Only at concentration of 8 mg/ml and 12 mg/ml MEPGP was effective against L. acidophilus, S. mutans and S. salivarius. Furthermore; no concentrations of MEPGP inhibited A. viscosus and C. albicans. CONCLUSION This study suggests that MEPGP might be used as an antibacterial agent in controlling oral infections.
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Oral contraceptive use and salivary C-erbB-2, CEA and CA15-3 in healthy women: A Case-Control Study. Med Oral Patol Oral Cir Bucal 2011; 16:e29-32. [DOI: 10.4317/medoral.16.e29] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2009] [Accepted: 03/11/2010] [Indexed: 11/05/2022] Open
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Abstract
BACKGROUND In around 10 to 15% of all colorectal cancer (CRC) cases, a positive family history of colorectal cancer is observed . Although increased risk of colorectal cancer in individuals with a family history of the disease has been observed consistently in the past studies, limited information is available on colorectal cancer associated with family history in Iran. AIMS The purpose of this study is to define the risk of colorectal cancer associated with a family history of cancer. SETTING AND DESIGN The present study was designed as an unmatched case control study. The cases were 393 patients with histologically confirmed colorectal carcinomas and there were 393 controls, randomly selected from among the healthy participants in a health survey. METHODS The family history was extracted from a standard history form completed by the patient or from the record created by a health care provider. STATISTICAL ANALYSIS Mantel-Heanszel Odds Ratio was computed for removing the confounding effect of age and sex. RESULTS A positive family history of cancer was reported by 36.4 and 24.4% among the cases and controls, respectively. Colorectal cancer risk increased two-fold in subjects who reported having first degree relatives with cancer. The adjusted odds ratio was 4.76, indicating that having a positive family history of colorectal cancer among relatives increased one's risk of colorectal cancer about 4.5-fold. CONCLUSION According to our findings, a family history of cancer increased the risk of CRC. Due to this fact that there is no current colorectal cancer screening program in Iran, it is recommended that first degree relatives of patients with colorectal cancer should be considered as a priority group for screening programs.
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Evaluation of salivary glucose, IgA and flow rate in diabetic patients: a case-control study. JOURNAL OF DENTISTRY (TEHRAN, IRAN) 2010; 7:13-8. [PMID: 21998770 PMCID: PMC3184719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/20/2009] [Accepted: 05/20/2009] [Indexed: 11/29/2022]
Abstract
OBJECTIVE An association between diabetes mellitus and alterations in the oral cavity has been noted. In this study, we evaluated differences between salivary IgA, glucose and flow rate in diabetic patients compared with healthy controls. MATERIALS AND METHODS Forty patients with type 1 diabetes, 40 patients with type 2 diabetes and 40 healthy controls were selected. Whole unstimulated saliva samples were collected by the standard method and the salivary flow rate was determined. Nephelometric and Pars method were used to measure salivary IgA and salivary glucose concentrations, respectively. Statistical analysis was performed by Chi-square and t test. RESULTS There were no significant differences in salivary IgA and glucose concentrations between type 1 and type 2 diabetic patients and their matched control subjects (P>0.05). Salivary flow rate was significantly lower in diabetic patients (P<0.05). In addition, DMFT was higher in diabetic patients than the controls. CONCLUSION Determination of salivary constituents may be useful in the description and management of oral findings in diabetic patients.
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Blood Mercury Level and Its Determinants among Dental Practitioners in Hamadan, Iran. JOURNAL OF DENTISTRY (TEHRAN, IRAN) 2010; 7:55-63. [PMID: 21998776 PMCID: PMC3184749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2009] [Accepted: 10/29/2009] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Exposure to mercury can occur in occupational and environmental settings. During clinical work with dental amalgam, the dental personnel are exposed to both metallic mercury and mercury vapor. The aim of the present study was to investigate blood mercury level (BML) and its determinants among dentists practicing in Hamadan city, Iran. MATERIALS AND METHODS This cross sectional study was done on all dental practitioners of Hamadan (n=43). Dentists were asked to complete a questionnaire, and then 5 ml blood samples were obtained from them. After preparation, mercury concentration of each sample was measured by cold vapor atomic absorption device. Pearson correlation test and regression models served for statistical analysis. RESULTS The mean blood concentration of mercury was 6.3 μg/l (SD=1.31 range 4.15-8.93). BML was positively associated with age, years in practice, working hours per day, number of amalgam restorations per day, number of amalgam removal per week, sea food consumption, working years in present office, using amalgam powder, using diamond bur for amalgam removal, dry sterilization of amalgam contaminated instruments, and deficient air ventilation. CONCLUSION BML of dentists in Hamadan was higher than standards. Working hours and number of amalgam restorations per day were significantly correlated with blood mercury.
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Erectile function and dysfunction: old and new rites. SEXOLOGIES 2008. [DOI: 10.1016/s1158-1360(08)72585-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Seroprevalence of Toxoplasma gondii in cattle, sheep and goats slaughtered for food in Mazandaran province, Iran, during 2005. Vet J 2007; 174:422-4. [PMID: 16919980 DOI: 10.1016/j.tvjl.2006.07.004] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2005] [Revised: 05/23/2006] [Accepted: 07/03/2006] [Indexed: 11/17/2022]
Abstract
Serum samples from 290 cattle, 400 goats and 588 sheep slaughtered for food in various areas of the Mazandaran province, Iran were tested for antibodies to Toxoplasma gondii by the indirect immunofluorescence antibody test (IFAT), from December 2004 to April 2005. Antibodies to T. gondii were found in 30% (120/400) goats and 35% (206/588) sheep and 0% (0/290) cattle, at a dilution of 1:16 or more for goats and sheep and 1:128 or more for cattle. The highest titres observed in cattle, goats and sheep were 1:64 (0.7%), 1:128 (1%), 1:64 (2%), respectively. These results indicate that T. gondii antibodies are widespread in the animal populations and suggest that toxoplasmosis is a widely spread zoonotic infection in northern Iran.
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Superficial bladder tumors in patients under 40 years of age: clinical, prognostic and cytogenetic aspects. Urol Int 2002; 67:224-7. [PMID: 11598450 DOI: 10.1159/000050992] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Bladder carcinoma with transitional cells is the most frequent neoplasia in the urinary system, but it is quite rare in patients under 40 years of age (0.4-2%). An analysis of 21 patients under 40 and a review of other reports show that tumors in patients under 20 years old have little tendency to recur and to progress, while tumors in patients aged between 21 and 40 have a behavior pattern similar to older age groups regarding recurrence and disease progression. Preliminary results of a study using fluorescent in situ hybridization with probes for the centromere of chromosomes 7 and 17 showed a high incidence of aneusomy with regard to these chromosomes and a genetic difference between superficial tumors in the young and in adults. Using probes from chromosomes already described in bladder carcinogenesis, we obtained higher sensitivity and specificity in detecting aneuploid events.
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[Role of urinary cytology in the study of bladder cancer. Comparison with the BTA test]. Arch Ital Urol Androl 1999; 71:279-82. [PMID: 10673790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023] Open
Abstract
Early diagnosis of bladder neoplasia at the moment makes use of urinary cytology and cystoscopy. The authors describe the results of a study on 62 patients (56 men and 6 women) with bladder neoplasia, and compare the results of urinary cytology to the BTA test (Bladder Tumor Antigen test), ones, after considering histological results of TURB (Trans Urethral Resection Bladder) or cystectomy. Sensibility of urinary cytology was quite better than BTA test sensibility (80.6% vs 48%). Finally it's described a study on 450 cases of istologically controlled bladder carcinomas, on which had been executed a cytological analysis before surgical treatment. The outcome of cytological diagnosis on 414 cases (92%) was neoplasia. On the basis of their experience, the authors regard cytology as a fundamental method in diagnostic iter and in follow-up of patients with bladder neoplasia.
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