Search

Introduction. There are controversial results in the risk of atrial fibrillation as well as arrhythmogenic potential of bisphosphonates. Method. 37 patients and 40 healthy controls were evaluated prospectively with regard to the cardiac side effects related to the use of zoledronic acid (ZA) and its effects on electrocardiography (ECG) parameters. Result. As the basal ECG results of the patients diagnosed with cancer compared with the control group, it was determined that QT maximum was significantly lower, QT minimum was significantly higher. However; it was determined that QT disp, P max, P min, and P disp values were not significantly different. There was no statistically significant difference in P max, P min, P disp, QT max, QT min, QT disp values of the ECG parameters measured from cancer patients, before and 60 minutes after ZA therapy. Conclusion. There were no significant alterations in ECG in the acute period, indicated that ZA had no arrhythmia potential in the early period in patients with no underlying cardiac disease. However: patients receiving ZA should be monitored more closely because of the risk of arrhythmia which may ensue due to hypocalcemia, hypomagnesemia, or other chemotherapeutics. [ABSTRACT FROM AUTHOR]

Purpose: The present study was designed to compare the efficacy of alfuzosin therapy as an alpha-blocker in metabolic syndrome (MetS) and non-MetS patients with moderate lower urinary tract symptoms (LUTS).Material and Methods: This prospective study included male patients with obstructive voiding and had a moderate LUTS according to International Prostate Symptom Score (IPSS). Patients were divided into two groups: MetS and Non-MetS. Following the measurement of uroflowmetric parameters (maximum flow rate [Qmax], post-void residual volume [PVR], urine volume) and the determination of IPSS scores, the patients were initiated on alfuzosin 10 mg once daily for a period of 12 weeks. At the end of the therapy, treatment outcomes were determined based on uroflowmetric parameters and IPSS scores.Results: 301 patients were included in the study (MetS: 160, non-MetS: 141). Pre-treatment uroflowmetric measurements and IPSS scores were similar in both groups. After the therapy, the median Qmax level increased from 12.80 (10.62-14.82) ml/s to 14.55 (12.00-16.60) ml/s in the MetS group and from 12.60 (8.60-14.60) ml/s to 15.70 (13.20-17.20) ml/s in the non-MetS group (p<0.001 for both). Similar statistically significant changes were valid for PVR and IPSS. Post-treatment Qmax, PVR values and IPSS scores were higher in the non-MetS patients compared to MetS patients.Conclusion: Although the non-MetS patients had greater benefit from the alfuzosin therapy compared to the MetS patients, alfuzosin is an effective alpha-blocker in the treatment of MetS patients with moderate LUTS. Based on these findings, it is tempting to consider that MetS might be a negative factor for benign prostate hyperplasia treatment. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this study is to investigate whether P wave dispersion (PWD), measured before, during and after fibrinolytic therapy (FT,) is able to predict successful reperfusion and infarct related artery (IRA) patency in patients with acute anterior MI who received FT. Methods: Sixty-eight patients who presented with acute anterior MI were enrolled in the study. An electrocardiogram was performed before and at 30, 60, 90 and 120 minutes after the start of FT. PWD was defined as the difference between maximum and minimum P wave duration on standard 12-lead surface electrocardiogram. A multivariate logistic regression model was used to assess whether PWD was predictor of IRA patency and ST-segment resolution (STR) on electrocardiogram. Results: PWD120 was significantly lower in patients with STR on electrocardiogram (38 patients) compared with those without STR (30 patients) (44.8±11.5 vs. 52.9±10.3 ms; p<0.001). PWD120 was found to be significantly lower in patients with patent IRA (31 patients) compared to those with occluded IRA (37 patients) (42.3±9.7 vs. 53.5±10.6 ms; p<0.001). Logistic regression analysis revealed that PWD120 significantly predicted STR and IRA patency. A ≥51.6 ms PWD120 can predict an occluded IRA with a 87% sensitivity, ≥51 ms PWD120 can predict no reperfusion with a 74% sensitivity. Conclusion: PWD values, which were higher than 51 ms and 51.6 ms in patients who received fibrinolytic therapy, can serve as a marker of failed reperfusion and occluded IRA. PWD values, in combination with other reperfusion parameters, can contribute to the identification of rescue PCI candidates. [ABSTRACT FROM AUTHOR]

Electrocardiography and 3D mapping images of the case., Competing Interests: Authors declare no conflict of interests for this article., (© 2024 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of Japanese Heart Rhythm Society.)

New-generation oral anticoagulants (NOACs) are now preferred as a first-line treatment in the management of atrial fibrillation for prevention of thromboembolic complications. Mean platelet volume (MPV), one of the indicators of increased platelet activity, is also associated with an increased stroke risk in atrial fibrillation patients. The aim of this study was to evaluate changes in MPV, platelet distribution width (PDW) and plateletcrit following use of NOACs. The study included 116 patients with non-valvular atrial fibrillation without previous NOAC use. Complete blood counts, biochemical analyses and echocardiography were performed for all patients. No significant differences were observed in MPV or other platelet indices at 6 months compared to baseline. Our results indicate that MPV and other platelet indices are not affected by NOAC use in non-valvular atrial fibrillation patients.

Background: Multiparametric prostate magnetic resonance imaging (mpMRI)-guided fusion prostate biopsy is an emerging technique in the diagnosis of prostate cancer and provides extensive information on the prebiopsy anatomy of the prostate, anus, and rectum. We aimed to investigate the clinical and anatomical risk factors aggravating the pain experienced by patients undergoing mpMRI-guided fusion prostate biopsy., Methods: The prospective study included 319 patients aged 45-75 years who had a prostate-specific antigen <10 ng/ml and a Prostate Imaging Reporting and Data System ≥3 lesion and underwent combined biopsy (targeted biopsy + 12-core standard prostate biopsy) under local anesthesia (intrarectal lidocaine gel + periprostatic nerve block). Immediately after the biopsy procedure, pain assessment was achieved using Visual Analog Scale (VAS). The relationship between the VAS and 13 clinical parameters was evaluated using ordinal logistic regression analysis., Results: The 319 patients had a mean age of 62.39 ± 6.98 years and a median prostate-specific antigen level of 7.20 (range, 5.20-8.50) ng/ml. The VAS was found to be correlated with 4 of 13 parameters, including (i) a shorter prostate-anus surface distance (cutoff value, 55.5 mm), (ii) a narrower anorectal angle (cutoff value, 106.5°), (iii) a larger total prostate volume (cutoff, 61.6 mm 3 ), and (iv) having no history of prior biopsy (biopsy-naive patients)., Conclusion: Anatomical measurements that can be achieved by using mpMRI images (TPV, PASD and ARA) may be useful in the identification of patients at an increased risk of pain during biopsy and also in taking analgesic precautions in such patients., Competing Interests: All authors declare that there are no conflicts of interest in connection with this article., (© 2020 Asian Pacific Prostate Society. Publishing services by Elsevier B.V.)

Background: There is no study evaluating the Tpeak-Tend (Tpe) interval, Tpe/QT ratio, and Tpe/QTc ratio to assess cardiac arrhythmias in patients with COVID-19., Objective: We aimed to examine whether there is a change in QT, QTc, Tpe interval, Tpe/QT ratio, and Tpe/QTc ratio in patients with COVID-19., Methods: The study included 90 patients with COVID-19 infection and 30 age-and-sex-matched healthy controls. QT, QTc, Tpe interval, Tpe/QT ratio, and Tpe/QTc ratio were measured. The participants included in the study were divided into the following 4 groups: healthy controls (group I), patients with COVID-19 without pneumonia (group II), patients with COVID-19 and mild pneumonia (group III), and patients with COVID-19 and severe pneumonia (group IV). Statistical significance was set at p < 0.05., Results: It was found that baseline heart rate, presence of hypertension and diabetes, white blood cell count, blood urea nitrogen, creatinine, potassium, aspartate aminotransferase, alanine aminotransferase, NT-proBNP, high sensitive C reactive protein, D-dimer, hs-cTnI, Tpe, Tpe/QT, and Tpe/QTc increased from group I to group IV, and they were significantly higher in all patients in group IV (p < 0.05). Systolic-diastolic blood pressure, hemoglobin, and calcium levels were found to be lowest in group IV and significantly lower than in other groups (< 0.05). QT and QTc intervals were similar between groups. It was determined that increased heart rate, calcium, D-dimer, NT-proBNP and hs-CRP levels were significantly related to Tpe, Tpe/QT, and Tpe/QTc., Conclusions: In patients with COVID-19 and severe pneumonia, Tpe, Tpe/QT ratio, and Tpe/QTc ratio, which are among ventricular repolarization parameters, were found to be increased, without prolonged QT and QTc intervals. In this study, we cannot definitively conclude that the ECG changes observed are directly related to COVID-19 infection or inflammation, but rather associated with severe COVID-19 scenarios, which might involve other causes of inflammation and comorbidities. (Arq Bras Cardiol. 2020; 115(5):907-913).

Background: The number of cores to be obtained in targeted biopsy (TB) is important. This study aimed to evaluate the TB outcomes in suspicious prostate lesions classified according to the Prostate Imaging Reporting and Data System (PI-RADS) and to determine the ideal number of biopsy cores per lesion., Methods: This retrospective study included patients who underwent multiparametric magnetic resonance imaging-guided fusion prostate biopsy owing to increased serum prostate-specific antigen (PSA) levels and suspicious digital rectal examination outcomes in our institute. Patients with PI-RADS <3 lesions, PSA levels >10 ng/ml, and a prior diagnosis of prostate cancer (PCa) (active surveillance) were excluded from the study. The number of biopsy cores to be obtained from each lesion was determined by the clinician., Results: The study included a total of 418 patients and 684 lesions. Among PI-RADS 3 lesions, clinically significant PCa (sPCa) detection rate was similar in the lesions from which 2 and 3 cores were obtained (9.1% and 10.0%, respectively), whereas it was relatively higher in the lesions from which 4 biopsy cores were obtained (18.5%). Among PI-RADS 4 lesions, sPCa detection rate was similar in the lesions from which 3 and 4 cores were obtained (35.6% and 32.3%, respectively), whereas it was relatively lower in the lesions from which 2 biopsy cores were obtained (17.9%). Among PI-RADS 5 lesions, however, sPCa detection rate was similar in the lesions from which 2, 3, or 4 cores were obtained (47.6%, 46.0%, 48.9%, respectively)., Conclusion: The results indicated that the ideal number of cores to be obtained from each suspicious lesion in TB depends on the characteristics of the lesions. Accordingly, while obtaining 2-3 biopsy cores could be adequate in PI-RADS 4 and 5 lesions, which have a serious risk of cancer, a minimum of 4 biopsy cores should be obtained from PI-RADS 3 lesions to ensure accurate histopathological results.Clinical trial number (ClinicalTrials.gov)NCT03936296., Competing Interests: All authors declare that there is no conflict of interest in connection with this article., (© 2020 Asian Pacific Prostate Society. Published by Elsevier B.V.)

Purpose: We aimed to investigate the association of atrial fibrillation (AF) recurrence with left atrial (LA) strain in nonvalvular paroxysmal AF patients after cryoablation., Methods: We included 190 patients who underwent successful cryoablation due to paroxysmal AF. In addition to classical echocardiographic data, LA apical 2-chamber (A2C) strain, LA apical 4-chamber (A4C) strain, and LA global longitudinal strain (LA-GLS) values were calculated by speckle tracking echocardiography. Forty-eight-hour Holter monitoring was performed to all patients no later than 6 months after ablation., Results: AF recurrence was detected in 42 patients (22.1%). End-systolic diameter, LA end-systolic diameter, LA-volume, LA-volume index, interatrial septum thickness, coronary sinus diameter, epicardial fat thickness (EFT), and septal E/E` ratio were significantly higher, LV-EF, IVRT, septal S and A` wave, lateral S wave, LA-A2C strain, LA-A4C strain, and LA-GLS were significantly lower in patients with AF recurrence. LA-GLS, LA-volume index, and EFT were found to be independent parameters for predicting AF recurrence., Conclusions: LA-GLS and LAVI should be included in routine evaluations to determine long-term AF recurrence preoperatively.

Purpose: We aimed to investigate the relationship between right atrial pressure (RAP) and liver stiffness (LS) determined by liver elastography (LE) during cardiac resynchronization therapy (CRT) in patients with heart failure (HF) and conventional pacemaker (PM) implantation in patients without HF., Methods: 60 patients with HF who underwent CRT and 60 patients without HF who underwent PM were enrolled. Routine echocardiography and laboratory examinations were performed. Systolic, diastolic, and mean RAP measurements were performed inversely during PM implantation and LS measurement with ElastPQ technique., Results: Systolic, diastolic, and mean RAP, left ventricular (LV) systolic-diastolic, right ventricular (RV) diastolic and left atrial diameters, tricuspid regurgitation pressure gradient, and RV-myocardial performance index (MPI) values were significantly higher in patients with HF (p < 0.05 each-one). LV ejection fraction and tricuspid annular plane systolic excursion values were significantly lower in patients with HF group (p < 0.05 each-one). LS values and inspiratory (Ins) and expiratory inferior vena cava (IVC) diameters were significantly higher in the patients with HF (p < 0.05 each-one). Mean RAP was found to be closely related to LS value, Ins-IVC diameter, RV-MPI, and NT-proBNP levels. LS value and Ins-IVC diameter were found to determine patients with mean RAP > 5 mmHg and > 10 mmHg. When the cut-off value of LS was taken as 7 kPa, it was found that the mean RAP > 10 mmHg with 89.6% sensitivity and 87.5% specificity., Conclusions: The non-invasive LS value determined by LE independently determines the mean RAP in patients with and without HF. According to our study results, > 7 kPa value for LS determined in liver US may be predictive for increased mean RAP.

Purpose: Decrease in the blood glucose level may trigger the tachycardia or bradycardia because it has an arrhythmogenic effect on the heart. Our purpose in this study was to investigate whether the blood glucose level has an effect on patients who attended to the hospital with nocturnal supraventricular tachycardia (SVT)., Methods: We included 151 patients in our study who have SVT history. Plasma glucose levels which were taken during night hours, electrolytes, and 12 lead electrocardiography were evaluated., Results: There were 105 patients without nocturnal SVT attack and 46 patients with nocturnal SVT attack. Patients with nocturnal SVT attack, blood glucose level, potassium, calcium, and hemoglobin levels were significantly lower, hs-CRP was significantly higher, basal cycle length (BCL) was significantly short, and QT interval was significantly longer. It was found that blood glucose (O.R. = 0.904, 95% GA 0.828-0.986, p = 0.023) and potassium levels (O.R. = 0.128, 95% GA 0.029-0.561, p = 0.006) and basal cycle length (BCL) (O.R. 0.988, 95% GA, 0.980-0.996, p = 0.005) values were in independently correlated with nocturnal SVT attacks., Conclusion: The decrease in blood glucose level of the patients who are being followed with SVT diagnosis might trigger the nocturnal SVT attacks.

Introduction: Atrial fibrillation (AF) attacks can be silent, symptomatic, or emerge with its complications in pacemaker-implanted patient groups. P-wave duration index (PWDI), a novel parameter, is calculated by dividing the P-wave duration (PWD) by the PR interval. This study aimed to investigate the relation between PWDI and silent AF development in cardiac resynchronisation therapy defibrillator (CRT-D)-applied patients., Material and Methods: The study population consisted of 181 CRT-D device-implanted patients. Atrial fibrillation attacks that last at least 30 s with no symptoms were accepted as silent AF., Results: Patients were separated into two groups: "with silent AF" and "without silent AF". The without silent AF group comprised 121 patients (mean age: 62.9 ±8.7 years, 62% male). The with silent AF group included 60 patients (mean age: 67.9 ±9.7 years, 60% male). The silent AF group had significantly higher mean age ( p = 0.001). PR duration was significantly higher in the without silent AF group ( p = 0.001). Patients with first-degree IAB and PWDI values were significantly higher in the with silent AF group ( p -values were 0.001 and < 0.001, respectively). Age (OR = 1.073, 95% CI: 1.028-1.119, p = 0.001) and PWDI (OR = 1.053, 95% CI: 1.028-1.078, p < 0.001) were detected as independent predictors for silent AF in the binomial logistic regression analysis. In the ROC analysis, a PWDI cut-off value of 0.67 determined silent AF with 81.7% sensitivity and 51.4% specificity (AUC = 0.701, p < 0.001)., Conclusions: P-wave duration index was significantly associated with silent AF in patients with CRT-D., Competing Interests: The authors declare no conflict of interest.

Objective: The aim of our study is to evaluate the functional outcomes and quality of life in adult ipsilateral femur and tibia fractures., Methods: 26 patients (21 male, 5 female; mean age 30 years, range: 18 to 66) treated for adult ipsilateral femur and tibia fractures were evaluated retrospectively. For femur fractures, intramedullary nails were used in 15 patients (12 antegrade, 3 retrograde), plate in 11 patients (10 locked-plate, and 1 blade-plate with a 95 degree angle). For tibia fractures, locked-plate were used in 13 patients, intramedullary nails in 9 patients, external fixator in 3 patients and multiple screws in 1 patient. According to Blake and McBryde classification, 17 fractures were type I, 9 fractures were type II (7 type 2A and 2 type 2B). The functional outcomes were evaluated by Karlström and Olerud criteria, and quality of life was evaluated by Short Form-36. The mean follow-up duration was 4.4 years (range: 1.1 to 7.3 years)., Results: The functional outcomes were excellent in 6 patients, good in 8 patients, acceptable in 6 patients and poor in 6 patients. The mean values of quality of life scales were; physical function: 64.8, physical role limitation: 60.5, pain: 68.2, general health: 63.3, vitality: 58.4, social function: 68.2, emotional role limitation: 62.7, and mental health: 65.8., Conclusion: Adult ipsilateral femur and tibia fractures are severe injuries and adversely affect the quality of life and functional outcomes. The quality of life scales should be used along with functional outcome scores in evaluating these injuries., The Translational Potential of This Article: Adult ipsilateral femur and tibia fractures cause severe morbidity. Functional outcomes and quality of life scales should be used together to evaluate these fractures. Karlström and Olerud criteria for functional outcomes and Short Form-36 scales for quality of life are suitable methods to evalute these fractures.

The aim of this study was to compare soft-tissue and bone surgeries in 18-24-month-old patients with developmental dysplasia of the hip (DDH). A total of 77 hips of 53 patients were analyzed. Soft-tissue surgery was performed in 31 hips of 25 patients. In the final examination, 23 hips, excluding hips of eight patients who underwent secondary bone surgery, were evaluated (group I). Bone surgery was performed on 46 hips of 28 patients (group II). In group I, the acetabular index was 41° preoperatively and was 20.4° in the final examinations. In group II, the acetabular index was 42° preoperatively and was 15° in the final examinations. To avoid unnecessary surgeries and complications, soft-tissue surgery should be preferred for DDH in 18-24-month-old patients.

Although numerous studies have been conducted on supracondylar humerus fractures in children, there is only a limited number of studies regarding the outcome of open fractures. In this study, the early and late outcome of open supracondylar humerus fractures in children were evaluated. The outcome in 26 children (19 males, 7 females) treated for open supracondylar humerus fractures was evaluated retrospectively. The mean age was 73 years (range: 4 to 14) and the mean follow-up period was 43 years (range: 2-8). According to the Gustilo-Anderson classification, 18 patients (69%) had type 1 and 8 patients (31%) type 2 open fractures. Nine patients (34%) presented with a nerve injury. Distal pulses could not be detected in four patients (15%). Functional outcomes were evaluated according to the scoring criteria by Flynn et al. Pin tract infection developed in one patient (3%). Artery repair via an anterior approach was performed in one patient. In nine patients with neurological symptoms, nerve functions were restored within three to six months. The mean union time was six weeks (5-8 weeks). According to the scoring criteria by Flynn et al, an excellent outcome was achieved in 23 patients, and a successful outcome in 3 patients. According to these findings, although vascular and nerve injuries frequently accompany open supracondylar humerus fractures in children, the late radiological and functional outcome was as good as in closed fractures.

This study aimed at determining the choice and administration duration of ideal antibiotic prophylaxis before percutaneous nephrolithotomy (PNL) operation, a treatment modality for nephrolithiasis. The study included 90 patients who had no internal problem, yet had a negative urine culture and underwent a PNL operation. We compared infection rates between ciprofloxacin and ceftriaxone groups and their subgroups. The results showed no statistical difference between ciprofloxacin and ceftriaxone groups in terms of systemic inflammatory response syndrome (SIRS) (CIP(P) = 0.306,  CTX P = 0.334. As a result of this study no statistical difference was observed between ciprofloxacin and ceftriaxone in terms of SIRS. It seems, however, reasonable to choose ceftriaxone, considering antibiotic sensitivity of microorganisms and detection of three cases accepted as urosepsis in the ciprofloxacin group. As there is no difference between short, and long-term prophylactic use of these antibiotics, preference of short-term prophylaxis for patients with no risk of infection will be important to avoid inappropriate antibiotic usage.