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Management of Priapism: Results of a Nationwide Survey and Comparison with International Guidelines. UROLOGY RESEARCH & PRACTICE 2023; 49:225-232. [PMID: 37877823 PMCID: PMC10544432 DOI: 10.5152/tud.2023.22209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 04/06/2023] [Indexed: 10/26/2023]
Abstract
OBJECTIVE The aim of this study is to evaluate current urologic practice regarding the management of priapism in Turkey and compare with international guidelines. METHODS Urologists and urology residents were invited to an online survey consisting of 30 multiple-choice questions on priapism-related clinical practices that were consid- ered most important and relevant to practices by using Google Forms. RESULTS Total number of responses was 340. Respondents reported that they recorded a detailed patient's medical history and physical examination findings (n = 340, 100%) and laboratory testing, which includes corporal blood gas analysis (n=323, 95%). Participants announced that they performed Doppler ultrasound for 1/4 cases (n = 106, 31%), but 22% of the participants (n=75) replied that they performed in >75% of cases. Participants (n=311, 91%) responded that the first-line treatment of ischemic priapism is decompression of the corpus cavernosum. Moreover, most respondents (n = 320, 94%) stated that sympathomimetic injection drugs should be applied as the second step. About three-quarters of respondents (n = 247, 73%) indicated adrenaline as their drug of choice. Phosphodiesterase type 5 inhibitors seems to be the most pre- ferred drug for stuttering priapism (n=141, 41%). Participants (n=284, 84%) replied that corpora-glanular shunts should be preferred as the first. A large number of par- ticipants (n = 239, 70%) declared that magnetic resonance imaging can be performed in cases with delayed (>24 hours) priapism to diagnose corporal necrosis. Most of the participants (84%) responded that penile prosthesis should be preferred to shunts in cases with delayed (>48 hours) priapism. CONCLUSION It would be appropriate to improve the training offered by professional associations and to give more training time to the management of priapism during residency.
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The relationship of promoter methylation of calcium voltage-gated channel alpha 1 and interleukin-16 to primary osteoarthritis. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2023; 27:4436-4441. [PMID: 37259724 DOI: 10.26355/eurrev_202305_32449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Osteoarthritis is the most prevalent joint disease worldwide and the primary cause of musculoskeletal dysfunction. Epigenetic changes in various genes, particularly methylation, have been implicated as possible underlying causes of primary osteoarthritis. The aim of our study was to investigate the promoter methylation status of the calcium voltage-gated channel alpha 1 subunit G (CACNA1G) and interleukin-16 (IL-16) genes, which are strongly associated with calcium channel activity and antigen presentation, respectively, in primary osteoarthritis patients. PATIENTS AND METHODS Twenty-one patients with primary osteoarthritis and 25 healthy controls were included in our study. The methylation status of CACNA1G and IL-16 genes was analyzed with methylation-specific Polymerase Chain Reaction (PCR), and the serum levels of IL-16 were determined with Enzyme-Linked Immunosorbent Assay (ELISA). RESULTS The age of the patients was 63.95±8.41 years, and they were 15 females and 6 males. The promoter of the CACNA1G gene was found to be hypermethylated in primary osteoarthritis patients (p<0.001). In contrast, the promoter of the IL-16 gene was found to be hypomethylated compared to the control (p<0.001). The serum levels of IL-16 increased in parallel with the hypomethylated promoter status of IL-16 gene in primary osteoarthritis patients compared to the control (p<0.001). CONCLUSIONS Our study indicates that the methylation status of CACNA1G and IL-16 gene promoters are epigenetically altered in patients with primary osteoarthritis. Moreover, increased serum IL-16 levels in osteoarthritis patients may be associated with hypomethylation of the IL-16 gene promoter.
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Acetabular dysplasia: a comparison of periacetabular osteotomy results of patients older and younger than 35 years. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2022; 26:8303-8310. [PMID: 36459013 DOI: 10.26355/eurrev_202211_30362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
OBJECTIVE Patient age has been reported to be an important determinant of treatment success in developmental dysplasia of the hip (DDH). This study aimed to determine the efficacy of periacetabular osteotomy (PAO) in DDH patients aged ≥ 35 years and to compare patient-reported and radiological outcomes with a control cohort of younger patients. PATIENTS AND METHODS This retrospective analysis included 43 patients (23 aged < 35 years; 20 aged ≥ 35 years) who underwent unilateral Bernese PAO for symptomatic DDH, between May 2001 and August 2015. Patients with a history of ipsilateral pelvic osteotomy or other pelvic pathologies were excluded. To evaluate the morphology of the dysplastic hip joints, 11 conventional radiographic measures were taken. Preoperative and postoperative Harris Hip Scores, postoperative visual analogue scale scores, Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores, and hip range of motion measurements were used for clinical evaluation. RESULTS Of the 43 patients, 31 (72.1%) were women and 14 (27.9%) were men. The average age was 32 (range: 19-45) years. Regarding sex, surgery site, mean body mass index and mean follow-up time, there were no significant differences between the groups. Both groups showed significant differences in radiographic parameters before and after the PAO. There were no significant differences in preoperative or postoperative clinical outcomes between the groups, except for the WOMAC score. CONCLUSIONS PAO can be performed safely to treat acetabular dysplasia in patients aged ≥ 35 years, before the onset of femoroacetabular osteoarthritis, with satisfactory clinical and functional outcomes.
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Evaluation of the Relationship Between Suicide Behavior and SIRT-1 Gene in Patients with Schizophrenia and Other Psychotic Disorders. Eur Psychiatry 2022. [PMCID: PMC9567108 DOI: 10.1192/j.eurpsy.2022.909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Introduction Schizophrenia is a mental disorder with a high risk of suicide, which is one of the leading causes of early death in schizophrenia patients. Objectives It was aimed to examine the relationship between the SIRT1 gene and suicidal behavior in patients with schizophrenia, to identify specific polymorphisms and to provide individual protective approaches by predicting suicidal behavior. Methods 100 patients with schizophrenia were included in our study. The SIRT1 gene was analyzed using the whole exome sequencing method, and 22 SNPs were identified. In addition, participants’ socio-demographic, psychiatric history, and suicidal behavior evaluation form data were recorded. A comparison was made between the two groups according to suicidal behavior. Results When sociodemographic and psychiatric history of the participants were compared in terms of suicidal behavior, no significant difference was found. SIRT1 gene SNP; rs2236318; (TT genotype), rs10997870 (GG genotype) was associated about 4 times increased risk in suicidal behavior; rs41299232 (CC genotype) 3.7 times; rs7896005 (AA genotype) with 3.4 times also. Although rs201230502 (TC genotype) and rs36107781 (TC genotype) were more common in the group with suicidal behavior, they lost their significance in regression analysis due to the low number of cases. Conclusions Our study showed that schizophrenia has many risks that increase suicidal behavior , but clinical and sociodemographic data are insufficient to predict suicidal behavior. Considering the inheritability of the disease and the effect of genetics on behavior, SIRT1 gene SNP; (rs2236318, rs10997870, rs41299232, rs7896005, rs201230502 and rs36107781) genotypes were found to be associated with suicidal behavior in schizophrenia patients. Disclosure No significant relationships.
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Are differences in shoulder morphology and hand dominance risk factors for rotator cuff tears? EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2022; 26:1565-1569. [PMID: 35302201 DOI: 10.26355/eurrev_202203_28222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE The purpose of this study was to evaluate whether there was a difference in shoulder morphology and hand dominance between a healthy shoulder and a shoulder with rotator cuff tear (RCT) in the same patient. PATIENTS AND METHODS Between 2015 and 2020, 120 shoulders from 60 patients with complete RCT and contralateral intact rotator cuffs were enrolled in this retrospective analysis. Physical examinations, shoulder radiographs, and magnetic resonance imaging (MRI) pictures of the patients were reviewed. On radiographs, the AT, CSA, LAA, and AI values were compared between shoulders with complete RCT and contralateral healthy shoulders from the same individuals. Additionally, the association between hand dominance and RCT was evaluated. RESULTS This study enrolled 60 patients. 59.17% of the participants are female, and 40.83% are male. The mean age of the patients was 54.5±7.1 years. There were statistically significant differences in AI, CSA, and LAA measurements between the study group (RCT group) and the control group. There was no significant difference in AT between the two groups. CONCLUSIONS There are morphological differences between a healthy shoulder and a shoulder with an RCT in the same patient, and these differences (LAA/CSA/AI/AT) may have an effect on the prevalence of RCT.
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Peritoneal dialysis in children: Infectious and mechanical complications: Experience of a tertiary hospital in Elazığ, Turkey. Niger J Clin Pract 2022; 25:1227-1232. [DOI: 10.4103/njcp.njcp_1529_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Influence of ultrasound application on the microbiota of raw goat milk and some food pathogens including Brucella melitensis. FOOD SCI TECHNOL INT 2021; 28:634-640. [PMID: 34612743 DOI: 10.1177/10820132211049601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The aim of the present study was to investigate the detrimental effect of ultrasound application, as an alternative to pasteurization, on raw goat milk microorganisms and some food pathogens including Brucella melitensis. For this purpose, six different ultrasound applications with a power of 20 kHz at 100%, 50% and 10% amplitudes with or without pulsation were practiced. Colour changes as an increase in brightness (L-value) and decrease in yellow colour value (b-value) were determined in either pasteurized or ultrasonified groups. The most efficient detrimental effect on bacteria was obtained at 100% amplitudes (III and IV group). In these groups, decrease of TAMB, coliforms, streptococci, lactobacilli, yeast and mould counts were 6.52, 6.27, 5.31, 5.61, 5.27 and 4.02 log cfu/ml respectively in raw milk. Inactivation of food pathogens Brucella melitensis type 3, Salmonella Typhimirium, Escherichia coli, Listeria monocytogenes and methicilin resistant Staphylococcus aureus inoculated in goat milk was approximately 99%, which was as efficient as HTST and LTLT pasteurization process. Consequently, ultrasound applications can be an alternative to heat processes in dairy since effective bacterial inactivation could be attained in a relatively economic and environmentally friendly way.
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Cost analysis of inguinal hernia repair: the influence of clinical and hernia-specific factors. Hernia 2021; 25:1129-1135. [PMID: 33555463 PMCID: PMC8514365 DOI: 10.1007/s10029-021-02372-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 01/22/2021] [Indexed: 11/30/2022]
Abstract
Introduction As in the rest of the world, in Germany, inguinal hernia operations are among the most common operations. From an economic standpoint, very little is known about the influence of demographic, clinical or hernia-related parameters on the cost of inguinal hernia repair. We, therefore, evaluated individual patient parameters associated with higher costs with a special focus on multimorbidity. Methods A total of 916 patients underwent hernia repair for primary or recurrent inguinal hernia between 2014 and 2017 at a single university center and were included in the analysis. The clinical and financial data of these patients were analyzed to identify cost-increasing parameters. Results A majority of patients were male (90.7%), with a mean age of 55 years. The surgical methods utilized were mainly the TAPP (57.2%) and Lichtenstein (41.7%) procedures, with an average duration of surgery of 85 min and an average duration of anesthesia of 155 min. The mean cost of all procedures was 3338.3 € (± 1608.1 €). Older age, multimorbidity, emergency operations with signs of incarceration, longer hospital stays and postoperative complications were significant cost-driving factors. On the other hand, sex, the side of the hernia (left vs. right) and the presence of recurrent hernias had no influence on the overall direct costs. Conclusion From a purely economic point of view, older age and multimorbidity are demographic cost-driving factors that cannot be influenced. The national hospital reimbursement system needs to consider and compensate for these factors. Emergency operations need to be prevented by early elective treatment. Long postoperative stays and postoperative complications need to be prevented by proper preoperative check-ups and accurate treatment.
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Response to the Letter to the Editor: "Impact of Anterior Kidney Calyx Involvement of Complex Stones on Outcomes for Patients Undergoing Percutaneous Nephrolithotomy". Urol Int 2020; 105:165-166. [PMID: 32871576 DOI: 10.1159/000510138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 07/11/2020] [Indexed: 11/19/2022]
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The effect of plasma melatonin levels in the treatment of lifelong premature ejaculation with selective serotonin reuptake inhibitors. Andrologia 2020; 52:e13785. [PMID: 32816318 DOI: 10.1111/and.13785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/22/2020] [Accepted: 07/07/2020] [Indexed: 11/27/2022] Open
Abstract
The aim of our study was to compare melatonin levels of patients with lifelong premature ejaculation (LPE) (n:60) with healthy controls (n:30) and to investigate the changes of melatonin levels in the treatment with dapoxetine and sertraline. Age, body mass index, duration of marriage, weekly intercourse number, International Index of Erectile Function scores, Intravaginal Ejaculation Latency Time (IELT) and melatonin levels were recorded. LPE patients were divided into two treatment groups. The first group was included 30 patients, who received 60 mg dapoxetine for six weeks, twice a week, an hour before intercourse. The second group received 50 mg of sertraline daily, for six weeks. IELT and melatonin measures were repeated after the treatment. IELT (dapoxetine group: 41.22 ± 21.3 s, sertraline group: 48 ± 23.11 s, control group: 195.54 ± 84.14 s; p < .001) and melatonin levels (dapoxetine group: 5.75 ± 2.04 pg/mL, sertraline group: 5.49 ± 2.88 pg/mL, control group: 13.4 ± 12.09 pg/mL; p < .001) of both LPE groups were significantly lower than control group. Following the six-week sertraline (before: 48 ± 23.11 s, after: 101.01 ± 59.55 s; p < .001) and dapoxetine (before: 41.22 ± 21.3 s, after: 97.39 ± 44.1 s; p < .001) treatments, IELT increased. The melatonin levels increased in the sertraline group (before: 5.49 ± 2.88 pg/mL, after: 10.6 ± 7.37 pg/mL; p < .001). Our results indicate that melatonin levels of LPE patients are lower than levels of healthy volunteers. Furthermore, we found a significant increase in melatonin levels following sertraline treatment.
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AB0464 THE ROLE OF CYCLOPHOSPHAMIDE CHEMOTHERAPY IN THE TREATMENT OF EOSINOPHILIC GRANULOMATOSIS WITH POLYANGIITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.6481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare type of ANCA associated Vasculitis (AAVs). Cyclophosphamide (CYC) is generally recommended for the induction of remission in life/organ threatening AAVs in combination with glucocorticoids. However, due to its rarity, randomized controlled trials regarding the efficacy of treatment modalities in EGPA are hard to perform. Therefore, the level of evidence for the use of CYC in the treatment of EGPA is lower when compared to other AAVs (1).Objectives:The aim of this study is to investigate common therapeutic agents used for the treatment of patients with EGPA.Methods:Medical records of patients who were followed-up with the diagnosis of EGPA between 2007-2020, in rheumatology clinics of Ankara and Adana Hospitals of Başkent University, were analyzed retrospectively. Treatment outcomes were assessed.Results:Records of 11 patients (six females) were analyzed. The median age was 47 (19-77) years. The median follow-up time of the patients was 24 (9-156) months. Six patients were diagnosed with asthma. The median time between the diagnosis of asthma and EGPA was 4.5 (1-3) years. Five patients had tissue biopsies. Biopsy locations were terminal ileum, lung, myocardium and nerve. The most common forms of involvement were asthma, eosinophilic pneumonia and / or nodule, cardiovascular involvement, mononoritis multiplex, vasculitic skin rash, arthritis and bowel involvement, respectively. P-ANCA was positive in 8 patients. Three patients had myocarditis and cardiomyopathy, and two patients had isolated valve problems. The median BVAS value at the time of diagnosis and the third month of treatment was 17 (6-27) and 4 (2-7), respectively.Nine patients used oral 1mg/ kg methylprednisolone (MP) and 500mg CYC every two weeks as an induction therapy. The cumulative median CYC dose was 4.5 g (1.5-8). Neither of the patients developed CYC related side effects. MP was tapered to 2 mg in five patients, and was quited in two patients. Azathioprine (AZA) was used in remission treatment following CYC therapy. Rituximab (RTX) therapy 1 g twice, 2 weeks apart was initiated in two patients due to unresponsiveness to CYC. While RTX was effective in one patient, newly developed renal involvement was detected after the third cycle of RTX therapy in other patient. Two patients had pregnancy plan therefore they used AZA plus MP as induction. A patient had mycophenolate mofetil plus MP due to AZA allergy. All patients are currently in remission except one patient.Conclusion:In seven out of 11 EGPA patients, long-term remission was achieved with CYC treatment. CYC appears to be an effective and inexpensive method of first-line treatment for organ threatening EGPA.References:[1]Yates M, Watts RA, Bajema IM, et al. EULAR/ERA-EDTA recommendations for the management of ANCA-associated vasculitis. Ann Rheum Dis. 2016 Sep;75(9):1583-94.Disclosure of Interests:None declared
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Rapid Isothermal Amplification and Portable Detection System for SARS-CoV-2. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2020:2020.05.21.108381. [PMID: 32511358 PMCID: PMC7263486 DOI: 10.1101/2020.05.21.108381] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
The COVID-19 pandemic provides an urgent example where a gap exists between availability of state-of-the-art diagnostics and current needs. As assay details and primer sequences become widely known, many laboratories could perform diagnostic tests using methods such as RT-PCR or isothermal RT-LAMP amplification. A key advantage of RT-LAMP based approaches compared to RT-PCR is that RT-LAMP is known to be robust in detecting targets from unprocessed samples. In addition, RT-LAMP assays are performed at a constant temperature enabling speed, simplicity, and point-of-use testing. Here, we provide the details of an RT-LAMP isothermal assay for the detection of SARS-CoV-2 virus with performance comparable to currently approved tests using RT-PCR. We characterize the assay by introducing swabs in virus spiked synthetic nasal fluids, moving the swab to viral transport medium (VTM), and using a volume of that VTM for performing the amplification without an RNA extraction kit. The assay has a Limit-of-Detection (LOD) of 50 RNA copies/μL in the VTM solution within 20 minutes, and LOD of 5000 RNA copies/μL in the nasal solution. Additionally, we show the utility of this assay for real-time point-of-use testing by demonstrating detection of SARS-CoV-2 virus in less than 40 minutes using an additively manufactured cartridge and a smartphone-based reader. Finally, we explore the speed and cost advantages by comparing the required resources and workflows with RT-PCR. This work could accelerate the development and availability of SARS-CoV-2 diagnostics by proving alternatives to conventional laboratory benchtop tests.
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Impact of Anterior Kidney Calyx Involvement of Complex Stones on Outcomes for Patients Undergoing Percutaneous Nephrolithotomy. Urol Int 2020; 104:459-464. [PMID: 32155628 DOI: 10.1159/000505822] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 01/07/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION A number of factors that can impact the outcomes of percutaneous nephrolithotomy (PCNL) procedures have previously been investigated. Complex stones that extend to the anterior calyx could affect the success and complication rates of PCNL. OBJECTIVE We analyzed the effect of anterior calyx involvement on the outcomes of patients with complex stones treated with PCNL. METHODS A total of 132 consecutive patients who underwent PCNL due to complex stones (multiple, partial staghorn, or staghorn stones) between 2015 and 2017 were enrolled in this study. They were stratified into two groups based on whether the stone extended to the anterior calyx (group 1, n = 45) or not (group 2, n = 87). The stratification was achieved through contrast-enhanced computerized tomography (CT). Demographics, laboratory tests, and peri- and postoperative findings (operation and fluoroscopy duration, hospital stay, utilization of flexible instruments, access numbers, total blood count change, stone-free rate [SFR], and complications) were compared between the groups. The SFR was evaluated by plain kidney-ureter-bladder radiography or CT. RESULTS The demographics, operation and fluoroscopy duration, access number, and hospital stay were similar between the groups (p < 0.05). A higher drop in the hemoglobin level in group 1 was identified (group 1 [2.14 ± 1.49 g/dL] vs. group 2 [1.43 ± 1.31 g/dL]) (p = 0.006). The SFR among the patients with extension to the anterior calyx was 60%, compared to 77% among the patients with no extension to the anterior calyx (p = 0.041). Flexible instruments were utilized in 60% of the patients of group 1, which was a higher rate than for group 2 (36%) (p = 0.007). Complication rates were similar in the two groups according to the Clavien-Dindo classification (p > 0.05). CONCLUSIONS Our study demonstrated that complicated stones with extension to the anterior calyx are more challenging than cases without extension to the anterior calyx. This was noted by a lower SFR, a more prominent drop in total blood count, and more frequent utilization of flexible scopes.
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Abstract
INTRODUCTION Elective and emergency inguinal hernia surgery is a central task for general and abdominal surgeons. As a standard procedure it is regarded as having a relatively low income in the German diagnosis-related groups (DRG) system. This can lead to an economic imbalance, especially in a cost-intensive environment of a university hospital. The aim of this analysis was to investigate the influence of clinical factors on costs and the contribution margin as well as the overall economic evaluation of elective inguinal hernia surgery at a university hospital. MATERIAL AND METHODS All patients undergoing elective inguinal hernia surgery at two locations of the Charité University Medicine Berlin in 2014 and 2015 were included in the analysis. The influence of clinical, patient and surgical factors on the economic outcome of the cases was evaluated. RESULTS A total of 419 patients were included, mostly after a Lichtenstein operation (44.9%) and laparoscopic transabdominal preperitoneal (TAPP) surgery (53.9%). The greatest impact on the economic outcome was the occurrence of postoperative complications. Also, a patient clinical complexity level (PCCL) value of >1, more than 8 encoded secondary diagnoses and a duration of hospital stay of less than 2 days had a significantly negative impact on the contribution margin. Overall, elective inguinal hernia surgery led to a negative contribution margin of € 651 per case. CONCLUSION Elective inguinal hernia surgery in the environment of a university hospital has a high financial deficit; however, since a complete discontinuation of this treatment is not an alternative multifactorial approaches are required to improve the economic outcome.
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69. IMPROVED IVF SUCCESS OF COMBINED PGT-M AND PGT-A APPLICATIONS. Reprod Biomed Online 2019. [DOI: 10.1016/j.rbmo.2019.04.122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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43. NGS BASED PGT-A / PGT-SR: DATA FROM >7000 EMBRYOS. Reprod Biomed Online 2019. [DOI: 10.1016/j.rbmo.2019.04.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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57. ADDITIONAL DATA FOR CONTROVERSIAL INTER-CHROMOSOMAL EFFECT SUSCEPTIBILITY IN PGT-SR PATIENTS. Reprod Biomed Online 2019. [DOI: 10.1016/j.rbmo.2019.04.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Predictors of fatality in influenza A virus subtype infections among inpatients in the 2015-2016 season. Int J Infect Dis 2019; 81:6-9. [PMID: 30641199 DOI: 10.1016/j.ijid.2019.01.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 01/02/2019] [Accepted: 01/05/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Infection with the influenza A virus can cause severe disease and mortality. The effect of the different subtypes of influenza on morbidity and mortality is not yet known in Turkey. The aim of this study was to describe the predictors of fatality related to influenza A infection among hospitalized patients in Istanbul during the 2015-2016 influenza season, and to detail the differences between infections caused by H3N2 and H1N1. METHODS This was a multicenter study performed by the Istanbul Respiratory Infections Study Group of The Turkish Society of Clinical Microbiology and Infectious Diseases (KLİMİK), among patients hospitalized for influenza in Istanbul during the 2015-2016 influenza season. RESULTS A total of 222 patients hospitalized with laboratory-confirmed influenza during the 2015-2016 season were included in the study, of whom 25 (11.2%) died. The fatality rate was significantly higher among patients older than 65 years of age and those with chronic heart and kidney diseases (p<0.001), chronic neurological diseases (p=0.009), and malignancies (p=0.021). Thrombocyte counts were lower in those who died than in those who survived (p<0.004). The median alanine aminotransferase, aspartate aminotransferase, lactate dehydrogenase, creatinine phosphokinase, and C-reactive protein levels were higher among fatal cases. In the multivariate analysis for the prediction of fatality, being >65years old (odds ratio (OR) 6.9, 95% confidence interval (CI) 2.07-23.08, p=0.002), being infected with influenza A(H3N2) (OR 4.2, 95% CI 1.27-14.38, p=0.019), and a 1-day delay in antiviral use (OR 1.28, 95% CI 1.01-1.63, p=0.036) were found to be associated with an increased likelihood of fatality. CONCLUSIONS The case fatality rate of influenza A(H3N2) was significantly higher than that of influenza A(H1N1). Detection of the infection, allowing the opportunity for the early use of antiviral agents, was found to be important for the prevention of fatality. The vaccination should be prioritized for at-risk groups.
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Cerebral arterial thrombosis in a child with nephrotic syndrome. Niger J Clin Pract 2018; 21:945-948. [PMID: 29984731 DOI: 10.4103/njcp.njcp_422_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Nephrotic syndrome (NS) in childhood may be associated with thromboembolic complications, mainly in venous origin. However, arterial thrombosis may also be seen as a very rare and life-threatening complication. Herein, we described a case of steroid-resistant NS who did not respond to full-dose steroid treatment for 8 weeks and was complicated by neurological findings. The renal biopsy was consistent with focal segmental glomerulosclerosis. His cerebral magnetic resonance angiography showed the sudden termination of M3 branch of the left middle cerebral artery which corresponded with subacute infarction in the left frontoparietotemporal area. Thrombosis panel yielded the results of hyperhomocysteinemia (46.1 μmol/L, range: 5-15 μmol/L) and heterozygous methylene tetrahydrofolate reductase mutation (C677T, A1298C). After that, the patient was given medical therapy including anticoagulant treatment. Improvement in the neurological outcome was determined on the 1st month of follow-up examinations.
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A comparison of laparoscopic and open repair of subxiphoid incisional hernias. Hernia 2018; 22:1083-1088. [PMID: 30159770 DOI: 10.1007/s10029-018-1815-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 08/21/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Incisional hernias to the subxiphoid region are rare and anatomically challenging, with bony and cartilaginous structures attaching, as well as conflating abdominal fascia. The repair of hernias in this region is, therefore, difficult and prone to recurrence. The surgical treatment can be done by open or laparoscopic repair but very little is known about which method is superior. We, therefore, reviewed our data of patients undergoing repair of subxiphoid hernias. METHODS Between January 2010 and June 2015 twenty-eight patients were treated by laparoscopic (n = 8) or open (n = 20) hernia repair due to an incisional hernia in the subxiphoid region. Patients with ventral hernias with an origin more distal than the M1-area only extending into the subxiphoid region and those undergoing suture hernia repair were excluded. RESULTS The hernia sizes, in terms of length, width and EHS classification, did not vary between open and laparoscopic repair. The duration of laparoscopic surgery was significantly shorter than the mean operative time for an open subxiphoid hernia repair (168.1 min vs. 96.1 min, respectively; p = 0.012). The groups did not differ significantly in terms of overall postoperative complications (p = 0.568) but the grade (Clavien-Dindo) of complications was higher following open repair leading to three reoperations. Within the follow-up time, we diagnosed significantly (p = 0.031) more subxiphoid hernia recurrences after laparoscopic repair (37.5%, n = 3) than after open repair (0%). CONCLUSION Laparoscopic and open repair of subxiphoid incisional hernias are both technically challenging compared to other midline hernias. Referring to our results laparoscopic repair has shorter operative times, lower postoperative morbidity with a higher recurrence rate compared to open repair but the sample size is too small for an overall conclusion.
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PO-333 Molecular heterogenity in neuroblastoma (on behalf of turkish paediatric oncology group). ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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PO-293 Withaferin-A: a candidate anti-tumour natural compound for non-small cell lung cancer and stem cells. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Effects of Erdosteine in Experimental Sepsis Model in Rats. HONG KONG J EMERG ME 2017. [DOI: 10.1177/102490791101800503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective Erdosteine is a mucolytic agent that is known to possess antioxidant effects. This study investigated the effects of erdosteine on endothelin-1 (ET-1) levels and oxidative stress parameters superoxide dismutase (SOD) and malondialdehyde (MDA) in a rat sepsis model. Methods Four groups of Wistar albino rats (n=8 per group) were randomly allocated to the following groups: sham (group 1), sepsis (group 2), erdosteine control (group 3) and a sepsis group pretreated with erdosteine (group 4). Sepsis was induced using E. Coli ATCC 25922 inoculation. Serum ET-1, liver tissue SOD and MDA levels were determined in all groups. Results ET-1 levels were significantly higher in group 2 compared to groups 1, 3 and 4 (p<0.001, p=0.002 and p<0.001, respectively). Similarly, MDA levels in groups 1, 3 and 4 were significantly lower relative to group 2 (p<0.001, p=0.022 and p=0.010, respectively). Additionally, SOD activities in these same three groups were found to be significantly higher than those in group 2 (p<0.001, p=0.004 and p=0.028, respectively). Conclusion In conclusion, erdosteine decreases ET-1 levels and ameliorates oxidative stress parameters induced by sepsis in an experimental rat model of sepsis.
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Investigation of genotoxic effects of doripenem using cytogenetic and molecular methods. ACTA ACUST UNITED AC 2017; 63:87-92. [PMID: 29096747 DOI: 10.14715/cmb/2017.63.10.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 10/16/2017] [Accepted: 10/17/2017] [Indexed: 11/18/2022]
Abstract
The main aim of this study was to investigate the genotoxic effects of doripenem (DRP) using both cytogenetic and molecular test systems. Although there have been some studies reporting the effects of DRP, none of them has shown the genotoxic effects of DRP. In order to achieve the main aim of the study, the human peripheral lymphocytes were treated with 100 μg/ml, 200 μg/ml, and 400 μg/ml concentrations of DRP for 24 and 48 hours, and the chromosome aberration (CA) and micronucleus (MN) methods were used as the cytogenetic tests and RAPD-PCR method was used as the molecular test to determine the genotoxic effects of DRP. DRP did not induce the chromosome aberrations and micronucleus frequencies at all concentrations and at all treatment periods. So, it was concluded that DRP did not show any cytotoxic effect. However, DRP increased the number of polymorphic bands and decreased the ratio of genomic template stability, especially at the 48-hour treatment period. In this study, according to the obtained results, it was determined that DRP failed to show any genotoxic risk at the therapeutic doses. This result also indicates that DRP could be a reliable antibiotics according to its rapid metabolism.
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Alterations on high HbF levels may be associated with KLF1 gene mutations. Cell Mol Biol (Noisy-le-grand) 2017. [DOI: 10.14715/cmb/2017.63.8.12] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Alterations on high HbF levels may be associated with KLF1 gene mutations. Cell Mol Biol (Noisy-le-grand) 2017; 63:51-57. [PMID: 28886314 DOI: 10.14715/klf1; fetal hemoglobin; globin genes; variations] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 08/24/2017] [Accepted: 07/29/2017] [Indexed: 05/11/2023]
Abstract
The KLF1 gene synthesizes a transcription factor in the zinc finger structure that regulates the transcription of β-, γ-globin, and Foxm1 genes. This factor plays an important role in the erythropoiesis mechanism by modifying the chromatin structure and is involved in the regulation of transcription in the opening of the β-globin gene. β-globin gene expression could be disrupted by a mutation, which may be a possible cause of a disruption in regulation of the promotor of the β-globin gene where the KLF1 transcription factor binds. This can lead to an inherited high fetal hemoglobin (HbF) ratio in people. Therefore, the main aim of this study was to determine the effects of KLF1 mutations on these high levels of HbF. In this study, in order to determine the relationship between the KLF1 mutations and the high HbF levels three exons along with the 5'-UTR and 3'-UTR regions of the KLF1 gene were sequenced of 53 volunteers. In this study, 3 variations in the non-coding regions of the KLF1 gene were not associated with a high level of HbF. Five variations were detected in the second exon of KLF1 gene. One of these is a frame shift that occurs when GG bases are inserted between the 59-60 codons, and the other four variations occur as a base substitution variations. No correlation was found between high HbF levels and neutral variants. Only polar-nonpolar amino acid changes were found at two points. At one of them, a significant drop in the high HbF levels was observed, while the other was observed to be high near to the critical limit. These findings suggested that variations in function of the KLF1 gene can alter the HbF levels.
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Alterations on high HbF levels may be associated with KLF1 gene mutations. CELLULAR AND MOLECULAR BIOLOGY (NOISY-LE-GRAND, FRANCE) 2017. [PMID: 28886314 DOI: 10.14715/klf1; fetal hemoglobin; globin genes; variations.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The KLF1 gene synthesizes a transcription factor in the zinc finger structure that regulates the transcription of β-, γ-globin, and Foxm1 genes. This factor plays an important role in the erythropoiesis mechanism by modifying the chromatin structure and is involved in the regulation of transcription in the opening of the β-globin gene. β-globin gene expression could be disrupted by a mutation, which may be a possible cause of a disruption in regulation of the promotor of the β-globin gene where the KLF1 transcription factor binds. This can lead to an inherited high fetal hemoglobin (HbF) ratio in people. Therefore, the main aim of this study was to determine the effects of KLF1 mutations on these high levels of HbF. In this study, in order to determine the relationship between the KLF1 mutations and the high HbF levels three exons along with the 5'-UTR and 3'-UTR regions of the KLF1 gene were sequenced of 53 volunteers. In this study, 3 variations in the non-coding regions of the KLF1 gene were not associated with a high level of HbF. Five variations were detected in the second exon of KLF1 gene. One of these is a frame shift that occurs when GG bases are inserted between the 59-60 codons, and the other four variations occur as a base substitution variations. No correlation was found between high HbF levels and neutral variants. Only polar-nonpolar amino acid changes were found at two points. At one of them, a significant drop in the high HbF levels was observed, while the other was observed to be high near to the critical limit. These findings suggested that variations in function of the KLF1 gene can alter the HbF levels.
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Female sexual function following a novel transobturator sling procedure without paraurethral dissection (modified-TOT). Int Braz J Urol 2017; 43:142-149. [PMID: 28124537 PMCID: PMC5293395 DOI: 10.1590/s1677-5538.ibju.2016.0270] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 07/28/2016] [Indexed: 01/23/2023] Open
Abstract
PURPOSE To determine whether there is a difference in sexual function after modified and classical TOT procedures. MATERIALS AND METHODS Of the 80 sexually active women with SUI, 36 underwent na original outside-in TOT as described by Delorme, and 44 underwent modified TOT procedure, between 2011 and 2015. The severity of incontinence and sexual function were evaluated using International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) and Female Sexual Function Index (FSFI) questionnaires preoperatively and 3 months after surgery. RESULTS The postoperative ICIQ-SF score was significantly lower than the preoperative ICIQ-SF score in both groups (p=0.004 for modified TOT and p=0.002 for classical TOT). There was no significant difference in the ICIQ-SF score reduction between the two groups (14.1±2.1 vs. 14.4±1.9; p=0.892). Complication rates according to the Clavien-Dindo classification were also similar in both groups. In both groups, difference between preoperative and postoperative FSFI scores revealed a statistically significant improvement in all domains. Comparison of postoperative 3-month FSFI scores of modified and classical TOT groups showed statistically significant differences in arousal, lubrication and orgasm domains. Desire, satisfaction, pain and total FSFI scores did not differ significantly between two groups. CONCLUSION The modified TOT technique is a simple, reliable and minimal invasive procedure. The cure rate of incontinence and complication rates are the same as those of the classical TOT technique. However, due to the positive effects of minimal tissue damage on sexual arousal and orgasmic function, modified TOT has an advantage over the classical TOT.
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Abstract
Cellular angiofibromas are rare, slow-growing mesenchymal tumours, most often localised in the vulva and perineum of women. We present a case of a 60-year-old male with a 7-cm large cellular angiofibroma in the inguinal canal extending toward the testis, detected after inguinal herniorraphy. Inguinal orchiectomy was performed and the pathology report revealed a cellular angiofibroma containing a lot of mast cells in the stroma, which was collagenised with spindle-shaped cells and characterised by hyalinised vascular structures. The localisation and nature of this type of mass makes initial diagnosis difficult. Differential diagnosis is important to rule out histologically malignant aggressive angiomyxomas and other solitary fibrous tumours. As local recurrence may occur after resection, long-term follow-up is necessary.
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Healthcare-associated Gram-negative bloodstream infections: antibiotic resistance and predictors of mortality. J Hosp Infect 2016; 94:381-385. [PMID: 27717604 DOI: 10.1016/j.jhin.2016.08.012] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Accepted: 08/02/2016] [Indexed: 12/28/2022]
Abstract
This article describes the prevalence of antibiotic resistance and predictors of mortality for healthcare-associated (HA) Gram-negative bloodstream infections (GN-BSI). In total, 831 cases of HA GN-BSI from 17 intensive care units in different centres in Turkey were included; the all-cause mortality rate was 44%. Carbapenem resistance in Klebsiella pneumoniae was 38%, and the colistin resistance rate was 6%. Multi-variate analysis showed that age >70 years [odds ratio (OR) 2, 95% confidence interval (CI) 1.22-3.51], central venous catheter use (OR 2.1, 95% CI 1.09-4.07), ventilator-associated pneumonia (OR 1.9, 95% CI 1.1-3.16), carbapenem resistance (OR 1.8, 95% CI 1.11-2.95) and APACHE II score (OR 1.1, 95% CI 1.07-1.13) were significantly associated with mortality.
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Abstract
Migraine is a primary headache disorder which involves both genetic and environmental components. Since angiotensin-converting enzyme (ACE) and matrix metalloproteinase (MMP) share the same homology, we investigated whether the MMP-3 and ACE I/D gene variants are involved in migraine risk and whether the ACE variant might act in combination with the MMP-3 genetic variant in patients with migraine. This is the first study to evaluate the association between MMP-3 and ACE polymorphisms, and migraine. Genotypes were determined by polymerase chain reaction. The frequencies of 5A5A genotypes of the MMP-3 and D allele of ACE were significantly elevated, but II genotypes of the ACE and 6A allele of MMP-3 significantly decreased in all patients. The combined DD/5A5A and ID/5A5A genotypes increased the risk of migraine. Individuals who were homozygous for the deletion (D) allele showed increased ACE activity. Subjects with the 5A5A genotype and/or D allele or with the combined DD/5A5A or ID/5A5A might be more susceptible to migraine development. In contrast, subjects with the II and/or 6A6A genotypes may be protected from migraine development. The greater activity of the 5A5A and DD genotypes might result in vascular reactivity that is more pronounced in migraine. Taken together, our data suggest that numerous genes may influence ACE activity. Discovery of new genes might better clarify the pathogenesis of migraine and open an avenue to therapeutic strategies against migraine.
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FRI0476 Comorbidities in Psoriatic Arthritis: Patient Education Counts. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.3716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Protective effects of quercetin against arsenic-induced testicular damage in rats. Andrologia 2016; 48:1202-1213. [DOI: 10.1111/and.12561] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2016] [Indexed: 11/29/2022] Open
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Association of apelin, endoglin and endocan with diabetic peripheral neuropathy in type 2 diabetic patients. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2016; 20:892-898. [PMID: 27010147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE Diabetic peripheral neuropathy is a common complication of type-2 diabetes mellitus. Endocan, apelin and endoglin are thought to be associated with endothelial dysfunction, angiogenesis and inflammation. In this study, we planned to evaluate these markers in diabetic peripheral neuropathy patients. PATIENTS AND METHODS This single-blind, controlled clinical study was conducted on 99 type 2 diabetic patients with or without diabetic peripheral neuropathy and 53 healthy volunteer controls. Physical and laboratory examinations were done in all groups. In these groups, Endoglin, apelin and endocan levels were measured with ELISA method. RESULTS Endoglin, apelin and endocan concentrations in diabetic peripheral neuropathy patients were higher than other diabetes mellitus patients and healthy controls. Similarly, diabetes mellitus patient's endoglin, apelin and endocan levels were higher than healthy controls. The differences were statistically significant. We detected a significant positive correlation between endoglin, apelin and endocan levels in all groups. CONCLUSIONS Endoglin, apelin and endocan may reflect angiogenesis and endothelial dysfunction in diabetic peripheral neuropathy and they may be used as a marker in the future.
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Total Arterial Revascularization with Bilateral Internal Thoracic Artery: A long-term, Propensity Score-matched Comparison of Composite Y - BITA - Grafts to BITA - in situ Grafting. Thorac Cardiovasc Surg 2016. [DOI: 10.1055/s-0036-1571500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Evaluation of SCUBE-1 and sCD40L biomarkers in patients with hypothyroidism due to Hashimoto's thyroiditis: a single-blind, controlled clinical study. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2016; 20:407-413. [PMID: 26914113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE This study was performed to investigate the levels of platelet activation marker SCUBE-1 and sCD40L which plays some role in the progression of atherosclerosis, in patients with hypothyroidism due to Hashimoto's thyroiditis. PATIENTS AND METHODS The cohort of this study includes 90 patients and 35 healthy volunteers, who admitted to the internal medicine out-patient. Simultaneously in the same samples; SCUBE-1 and sCD40L measurements were accomplished by enzyme-linked immunosorbent assay (ELISA). The data obtained were analyzed statistically. RESULTS Hypothyroidism due to Hashimoto's thyroiditis in comparison to the control group that includes healthy volunteers; SCUBE-1 and sCD40L, were increased. And these results were statistically significant (p < 0.05). CONCLUSIONS SCUBE-1 and sCD40L levels were increased in Hashimoto's hypothyroidism patients. This may indicate an increased endothelial dysfunction, platelet activation and cardiovascular risk in hypothyroidism. SCUBE-1 and sCD40L may be helpful in cardiovascular risk assessment of hypothyroid patients.
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Abstract
OBJECTIVES To explore the neutrophil-lymphocyte ratio (NLR) in patients with prehypertension (PHT). BACKGROUND Inflammation plays an important role in the development of cardiovascular diseases. A pathophysiological link also exists between inflammation and PHT. NLR is a simple marker for the assessment of inflammatory status. There is a lack of data regarding the association between NLR and pre-hypertensive state. METHODS The present cross-sectional study included 33 newly diagnosed PHT patients and 35 normotensive control subjects. Prehypertension was defined as a systolic blood pressure (BP) of 120-139 mm Hg and/or a diastolic BP of 80-89 mm Hg. RESULTS Patients were divided into tertiles based on NLR values: 1.17 (0.9-1.42) in tertile 1; 1.57 (1.43-1.78) in tertile 2; and 2.40 (1.82-4.5) in tertile 3. The frequency of PHT was significantly higher for patients in the upper NLR tertile compared to the middle and lower NLR tertiles (21 (91.3%), 7 (30.4%), and 5 (22.7%), respectively; p<0.001). Systolic BP and diastolic BP were significantly higher among patients in the upper NLR tertile than among those in the other NLR tertiles. CONCLUSION An association exists between PHT and NLR. NLR measurement, as well as monocyte count, may be used to indicate increased risk of prehypertension (Tab. 2, Ref. 48).
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Comparison of colorectal neoplastic polyps and adenocarcinoma with regard to NLR and PLR. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2015; 19:3613-3618. [PMID: 26502851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE Cancer-related inflammation affects many aspects of malignancy, including proliferation and survival of malignant cells, angiogenesis, and therapeutic response. Some biomarkers representing the degree of systemic inflammation, such as the Glasgow prognostic score, NLR and PLR, have been shown to have prognostic value in many kinds of cancer patients. Aim of this study to investigate to compare neutrophil/leukocyte (NLR) and platelet/lymphocyte (PLR) ratios of the patients with colorectal neoplastic polyps and colorectal cancer (CRC) and tried to determine whether this could be used as a biomarker in follow up of the patients with neoplastic polyps. PATIENTS AND METHODS A total of 100 colorectal polyps, 113 colorectal cancers and 124 healthy controls were included in the study. Exculusion criteria were endocrinologic or metabolic diseases, acute or chronic diseases, hypertension and atherosclerotic heart diseases, renal diseases. Blood count parameters of the patients were measured. The NLR was calculated as a simple ratio between the absolute neutrophil and the absolute lymphocyte counts. The PLR was defined as the platelet counts to lymphocyte ratio. RESULTS A statistically significant difference was not detected between Group A and C with regard to NLR and PLR. NLR and PLR were found statistically significantly high in Group B (CRC), Group A (colorectal polyp) and Group C (healthy individuals) (p < 0.001 and p < 0.001). Our study showed that the optimum NLR cut-off point for neoplastic polyps was 2.28 (sensitivity: 68.7%, specificity: 42.3%). When the sensitivity and specificity levels of the PLR were assessed, they were 68.7% and 46.5% for neoplastic polyps, 80% and 68.9% for colorectal cancer. CONCLUSIONS NLR and PLR may be used for follow up conversion of colonic and rectal neoplastic polyps to invasive tumor.
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Über den Einfluss von Exergames auf die Herz-Kreislauffunktion bei übergewichtigen insulinpflichtigen Typ-2-Diabetikern. DIABETOL STOFFWECHS 2015. [DOI: 10.1055/s-0035-1549816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Laser Extraction of Pacemaker and Implantable Cardioverter-Defibrillator Leads in Patients with Large Intracardiac Lead Vegetations ≥ 20 mm. Thorac Cardiovasc Surg 2015. [DOI: 10.1055/s-0035-1544301] [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]
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Subjective Halitosis: Definition and Classification. JOURNAL OF THE NEW JERSEY DENTAL ASSOCIATION 2015; 86:20-24. [PMID: 27156275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Oral health: Risk definition in halitosis. Br Dent J 2014; 217:487. [PMID: 25549369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Role of 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in diagnosis and management of pancreatic cancer; comparison with Multidetector Row Computed Tomography, Magnetic Resonance Imaging and Endoscopic Ultrasonography. Rev Esp Med Nucl Imagen Mol 2014. [DOI: 10.1016/j.remnie.2014.03.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Quercetin prevents docetaxel-induced testicular damage in rats. Andrologia 2014; 47:248-56. [DOI: 10.1111/and.12253] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2014] [Indexed: 12/01/2022] Open
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46
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Intense FDG uptake on PET/CT in the upper and lower respiratory system indicative of Wegener's granulomatosis. Rev Esp Med Nucl Imagen Mol 2014. [DOI: 10.1016/j.remnie.2013.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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Comment on “Analysis of the diastolic function by myocardial perfusion gated SPECT after coronary revascularization in acute myocardial infarction”. Rev Esp Med Nucl Imagen Mol 2014. [DOI: 10.1016/j.remnie.2014.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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48
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Folic acid modified clay/polymer nanocomposites for selective cell adhesion. J Mater Chem B 2014; 2:6412-6421. [DOI: 10.1039/c4tb00850b] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A promising material, a folic acid modified poly(epsilon-caprolactone)/clay nanocomposite that allows selective cell adhesion and proliferation, was synthesized and characterized as a cell culture and biosensing platform.
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Association of colon adenomas and skin tags: coincidence or coexistence? EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2014; 18:1073-1077. [PMID: 24763889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES Skin tag (STs) are benign connective tissue tumors of the dermis. Some researchers have argued that there is a relationship between skin tag and colon polyps, although the physiopathological mechanisms underlying this relation were not well elucidated. In this study we aimed to investigate the co-existence of colonic adenomatous polyps and ST, additionally to shed light on the physiopathological mechanisms underlying this coincidence. PATIENTS AND METHODS A total of 45 patients aged between 18 and 60 diagnosed with adenomatous colonic polyps and 45 sex, age, and socio-demographically matched subjects, had no polyps, were enrolled as the control group. Routine blood analysis of all participants, including serum glucose, total cholesterol, low-density lipoprotein cholesterol (LDL-C), (high-density lipoprotein cholesterol (HDL-C), triglyceride, insulin, IGF-1, and EGF, were performed. The chi-square and independent sample t or Mann Whitney U test were used to determine differences between groups. RESULTS The number of participants with ST was significantly higher in the patient group (OR 7.067, p < 0.01). Serum levels of IGF-1 and EGF were statistically similar between the groups. In the subgroup analyses, no difference was found in serum levels of insulin, IGF-1, or EGF between patients with and without ST. However, higher serum levels of insulin and EGF were found in control subjects with ST (p < 0.01 and p < 0.01, respectively). For the entire study group, 67 participants had ST and 23 patients did not. Serum insulin, and IGF-1 were similar, while serum EGF levels were higher in patients with ST (p < 0.01). CONCLUSIONS Findings of the present study may show a co-existence of colonic polyps and ST. Although previous studies have indicated that insulin resistance may play a role in the pathogenesis of both lesions in diabetic and obese patients, we found no indication of a relationship in nondiabetic and nonobese patients with increased levels of EGF in patients with ST, suggesting an alternative pathogenesis in this patient group.
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Fish oil, contained in eicosapentaenoic acid and docosahexaenoic acid, attenuates testicular and spermatological damage induced by cisplatin in rats. Andrologia 2013; 46:1161-8. [PMID: 24350676 DOI: 10.1111/and.12209] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2013] [Indexed: 01/29/2023] Open
Abstract
The aim of this study was to investigate the beneficial effects of the fish oil (FO) supplementation on oxidative stress, sperm characteristics and histological alterations in the male reproductive system of rats against cisplatin (CP) toxicity. The rats were divided randomly into 4 equal groups (control, FO, CP and FO + CP). FO was orally administered at the dose of 1 softgel per rat per day for 14 days and CP was intraperitoneally given at the dose of 7 mg kg(-1) with a single injection. In CP + FO group, they were applicated at the same doses and times. The results showed that CP caused a significant oxidative damage via induction of lipid peroxidation and reduction in the antioxidant defence system potency in the testis tissue. In addition, sperm motility and sperm concentration significantly decreased but the abnormal sperm rate and histopathological testicular damage increased with CP treatment. On the other hand, FO treatment prevented oxidative, histopathological and spermatological effects of CP and reversed side effects of CP. In conclusion, FO supplementation had significant beneficial effects against CP toxicity on male reproductive system and toxic effects of CP can be prevented by FO treatment. Therefore, it appears that fish oil may be useful for the prevention and treatment of cisplatin-induced reproductive system toxicity.
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