Impact of previously failed extracorporeal shock wave lithotripsy on ureterorenoscopy outcomes in upper urinary tract stones: a prospective comparative study.

OBJECTIVE: We sought to prospectively evaluate the impact of previously failed SWL on subsequent URS outcomes in the treatment of upper urinary tract stones. MATERIALS AND METHODS: Between May 2021 and May 2023, one hundred thirty-six patients with proximal ureteral stones < 1.5 cm and renal stones < 2.5 cm who were candidates for URS were prospectively assigned to a non-SWL group, which included patients without a history of failed SWL before URS, and a post-SWL group, which included patients with a history of failed SWL before URS. The success rate was the primary outcome. The perioperative data of the two groups were compared. RESULTS: The stone-free rate was 83.3% in the post-SWL group versus 81.3% in the non-SWL group, and 8.3% in the post-SWL group versus 9.4% in the non-SWL group had clinically insignificant residual fragments. There was no significant difference in the stone-free rate or success rate between the groups. No significant differences in intraoperative fluoroscopy time, operative time, intraoperative stone appearance, perioperative complications, or the presence of embedded fragments in the ureteral mucosa were detected between the two groups. CONCLUSION: Compared with patients who underwent primary URS, patients who underwent salvage URS for upper urinary tract stones had similar stone-free rates, success rates, operative times, fluoroscopy times, and complication rates without any significant differences.

Psychometric properties of an Arabic translation of the chronic pain acceptance questionnaire (CPAQ) in a sample of patients with chronic pain.

PURPOSE: Chronic pain (CP) acceptance is a major factor in determining the well-being of patients with chronic pain. The chronic pain acceptance questionnaire (CPAQ) was translated and validated into Arabic (CPAQ-Ar). METHODS: 244 patients with CP completed the CPAQ-Ar, the Beck Depression Inventory-II (BDI-II), the short form health survey (SF-36), the Pain Catastrophizing Scale (PCS), the Pittsburgh Sleep Quality Index (PSQI), the Modified Fatigue Impact Scale (MFIS), and the Depression Anxiety Stress Scale 21 (DASS-21). 110 patients completed the CPAQ-Ar twice separated by two weeks to investigate test-retest reliability. RESULTS: Cronbach's α was 0.902 while the intraclass correlation coefficient (ICC) was 0.917. The standard error measurement (SEM) was seven points while the minimal detectable change with 95% confidence interval (MDC95) was seventeen points. The CPAQ-Ar showed moderate to high correlations with the PCS, the BDI-II, the SF-36, the MFIS, the PSQI, and the DASS-21 indicating a good concurrent validity. Exploratory factor analysis confirmed that the CPAQ-Ar consists of two subscales. Better pain acceptance associated with male gender, older people, employed participants, low pain intensity, and single pain site. CONCLUSIONS: The CPAQ-Ar is a valid and reliable tool for the measurement of pain acceptance in Arabic speaking patients with CP.

Validation of CHA2DS2 VASc Score Predictability of Stroke and Systemic Embolization in a Middle Eastern Population with AF: The Jordan Atrial Fibrillation (JoFib) Study.

Background and Purpose: CHA2DS2-VASc score is one of the most widely used scoring systems to assess the risk of systemic embolization and stroke in patients suffering from atrial fibrillation (Afib); furthermore, it is important in guiding their treatment. This study aimed to evaluate the predictivity of this score in the Jordanian population, build a deeper understanding of patients' demographic and risk factors, and assess the usefulness of anticoagulation as a preventive measure. Methods: A total of 2020 patients with Afib registered in the Jordanian Atrial Fibrillation (JoFib) registry were enrolled in this study. All patients were followed up for 1 year to assess their susceptibility to develop cerebrovascular accident (CVA) and systemic embolism (SE). The association between CHA2DS2-VASc score and risk of development of stroke or systemic embolization was analyzed based on bivariate and adjusted multivariate analyses. The ROC curve was used to assess the predictivity of the CHA2DS2-VASc score. Results: The mean age of the study population was 67.8 years; 45.8% were males, and 81.8% were on anticoagulants. And, 71.8% had a CHA2DS2-VASc score of ≥3. During the follow-up period of 1 year; 69 developed new CVA (mean age, 72.8 years), and 9 developed SE. A total of 276 patients died; 18 patients died (6.5% out of all deceased)% from CVA. A moderate predictive power of the CHA2DS2-VASc score was demonstrated through ROC curve analysis with C statistics of 0.689 CI (0.634 to 0.744) for predicting the development of SE or CVA at 1 year. Conclusion: CHA2DS2-VASc showed a moderate predictivity of stroke, SE, and all-cause mortality at 1 year. The study suggested disregarding gender differences in deciding to initiate anticoagulant therapy.

Optical Coherence Tomography Angiography in Healthy Adult Subjects: Normative Values, Frequency, and Impact of Artifacts.

Aim: This cross-sectional study is aimed at identifying normative ocular coherence tomography angiography (OCTA) values in a cohort of healthy adult Jordanian individuals and assessing the prevalence of different image artifacts and their impact on quantitative OCTA measurements. Materials and Methods: One hundred and eighty-one eyes from 100 healthy participants were included in this study. All participants underwent a comprehensive ophthalmological examination including best corrected visual acuity, slit lamp examination, and dilated fundoscopy. Swept-source OCTA images were obtained and analyzed for all 181 eyes. We recorded vascularity measurements and analyzed the prevalence and effect of ten different artifacts on superficial and deep retinal and choriocapillaris layer images. Results: Sixty-two percent of the participants were men (n = 62), and 38% (n = 38) were women. The age of participants ranged between 24 and 75 years (mean 50.5 ± 10.92). The mean central macular thickness was 237.71 (±22.905) µm, and the mean choroidal thickness was 257.73 (±77.027) µm. Artifacts were present in 46.4% of the acquired scans. Images with artifacts had higher mean age (p = 0.03), lower image quality (p < 0.001), higher central vascular density (p < 0.001), and lower inferior vascular density (p < 0.001) compared to artifact-free tomographs. Motion artifact was the most common type, which was present in 29 (16%) of images, followed by blink artifact 18 (9.9%), and Z offset 8 (4.4%). Conclusion: OCTA artifact detection and correction remains a challenging aspect of the diagnostic and follow-up process of patients with retinal pathologies. To our knowledge, this is the first study to examine the association between OCTA outputs and artifacts in healthy eyes. We report that in this cohort of normal individuals, images with artifacts had a significantly higher central vascular density (22.62 vs. 16.60) and a lower inferior vascular density (46.09 vs. 48.81). We also found that a significant increase in central vascular density is only present in images with Z offset artifact type (49.03). Motion artifact was the most common artifact seen in our series. However, we observed no alteration in quantitative parameters in images with motion artifacts.

Prevalence, Epidemiological Characteristics, and Pharmacotherapy of Coronary Artery Disease among Patients with Atrial Fibrillation: Data from Jo-Fib Study.

Background and Objectives: Patients with AF are at increased risk for Coronary Artery Disease (CAD) owing to their shared etiologies and risk factors. This study aimed to assess the prevalence, cardiovascular risk factors, and used medications of CAD in AF patients. Materials and Methods: This retrospective, case-control study utilized data from the Jordanian Atrial Fibrillation (Jo-Fib) registry. Investigators collected clinical features, history of co-existing comorbidities, CHA2DS2-VASc, and HAS BLED scores for all AF patients aged >18 visiting 19 hospitals and 30 outpatient cardiology clinics. A multivariable binary logistic regression was used to asses for factors associated with higher odds of having CAD. Results: Out of 2000 patients with AF, 227 (11.35%) had CAD. Compared to the rest of the sample, those with CAD had significantly higher prevalence of hypertension (82.38%; p < 0.01), hypercholesterolemia (66.52%, p < 0.01), diabetes (56.83%, p < 0.01), and smoking (18.06%, p = 0.04). Patients with AF and CAD had higher use of anticoagulants/antiplatelet agents combination (p < 0.01) compared to the rest of the sample. Females had lower CAD risk than males (OR = 0.35, 95% CI: 0.24-0.50). AF Patients with dyslipidemia (OR = 2.5, 95% CI: 1.8-3.4), smoking (OR = 1.7, 95% CI: 1.1-2.6), higher CHA2DS2-VASc score (OR = 1.5, 95% CI: 1.4-1.7), and asymptomatic AF (OR = 1.9, 95% CI: 1.3-2.6) had higher risk for CAD. Conclusions: Owing to the increased prevalence of CAD in patients with AF, better control of cardiac risk factors is recommended for this special group. Future studies should investigate such interesting relationships to stratify CAD risk in AF patients. We believe that this study adds valuable information regarding the prevalence, epidemiological characteristics, and pharmacotherapy of CAD in patients with AF.

VALIDATION OF CLIF-C-ACLF SCORE FOR ALCOHOLIC LIVER CIRRHOSIS.

The concept of acute-on-chronic liver failure (ACLF) covers acute deterioration of the liver function in patients with alcoholic cirrhosis (ALC) caused by secondary or extra-hepatic provoking factors (PF) leading to dysfunction of target organs. CLIF-C-ACLF score refers to the number of decompensated organs/systems and is recommended for predicting outcome in patients with ALC. Objective - to compare the diagnostic value of the Child-Pugh score and the CLIF-C-ACLF score for predicting short-term mortality in patients with ALC. The clinical data of 150 patients with ALC were retrospectively analyzed. Enrolled patients were divided into 2 groups according to the presence / absence of PF 3 months before the death: I group (n = 83) - without PF (CLF), group II (n= 67) - with PF (ACLF). To assess the severity of ALC we used the Child-Pugh score and the CLIF-C-ACLF score. Infectious complications were considered as PF. The sensitivity of the STMP by Child-Pugh score in group 1 was 100% (95% CI 58.9-100), specificity was 38.9% (95% CI 30.9-47.4). The sensitivity for the CLIF-C-ACLF score was 100% (95% CI 58.9-100), specificity-93.75% (95% CI 88.5-97.1).A. The sensitivity of STMP by Child-Pugh score in group II was 100% (95% CI 54.1-100), specificity was 29.5% (95% CI -42.6 to 18.5). The sensitivity of STMP by CLIF-C-ACLF in score II was 100% (95% CI 58.9-100), specificity was 88.5% (95% CI 77.8-95.2). The CLIF-C-ACLF corresponded to the model of excellent quality in groups I (0.99) and II (0.97) and was higher than the Child-Pugh score in both groups (p = 0.012 and p = 0.015 respectively). The diagnostic value of the CLIF-C-ACLF score for predicting short-term mortality in patients with ALC is higher than Child-Pugh, especially for acute decompensation of ALC caused by precipitating factors.

Stage I seminoma: Treatment outcomes in a low-income country.

OBJECTIVE: The aim of this report is to address treatment outcomes of patients with early-stage seminoma in a developing country with special reference to patients with history of surgical violation of the scrotum and the potential predictors of disease relapse. PATIENTS AND METHODS: Seventy four patients with pure seminoma were treated at King Hussein Cancer Center (Amman, Jordan) between 2003 and 2010. All patients underwent orchiectomy. All but 3 patients received adjuvant radiotherapy. Patients who underwent surgical violation of the scrotum prior to referral were managed by further excision or irradiation of the scrotal scar. The follow-up ranged from 1 to 200 months (mean, 33 months). RESULTS: At the time of follow-up; all but one patient remain alive. The 3-year relapse-free survival for the entire cohort was 95.9%. Three patients were burdened by relapse, all of whom received adjuvant irradiation following inguinal orchiectomy and initially harbored tumors larger than 4cm upon pathological examination. Median time to relapse was 14 months (range, 8-25 months). None were associated with elevated tumor markers prior to detection of relapse. All but one patient were successfully salvaged by chemotherapy. CONCLUSIONS: Our results confirm the excellent prognosis for patients with early-stage seminoma treated by orchiectomy and adjuvant radiotherapy in a developing country. Although all patients burdened by relapse demonstrated adverse pathological findings upon initial assessment, no consistent predictor of relapse was found. Scrotal scar re-excision or irradiation in patients with prior history of surgical violation of the scrotum is effective in preventing local failure. KEYWORDS: Seminoma, stage I, radiotherapy, scrotal violation, developing country, management.

Eight primary malignancies: case report and review of literature.

The incidence of multiple primary malignancies has increased over the past years secondary to the long-term survival of cancer patients due to improvements in the early detection and adequate treatment of cancer. We present a patient with eight primary malignant tumors and review the relevant literature. Our patient was a 59-year-old female with Crohn disease with an otherwise non-contributory medical history. Risk factors for multiple primary tumors were not detected in our patient. At a follow-up of 108 months from the time of diagnosis of the first malignancy, our patient was still alive. Similar long-term survival has been reported in the literature. Due to the realistic potential for long-term survival, we recommend aggressive treatment of these patients.