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Purpose: Chemotherapy-induced peripheral neuropathy (CIPN) is one of the major side effects and main reasons for affecting quality of life and dose reduction or even discontinuation of treatment in breast cancer patients. One of the most widely prescribed chemotherapies is the "taxanes." Considering that duloxetine has been used in treating neuropathies in recent years, this study aimed to investigate its effectiveness in preventing taxane-related neuropathy. Material and methods: This is a randomized controlled trial on 47 patients: 24 received a placebo and 23 received duloxetine at 30 mg daily in the first week following the injection of paclitaxel and 60 mg during the second week in each chemotherapy cycle. Patients objective (nerve conduction velocity (NCV) values) and subjective symptoms (visual analog scale including; neuropathy, paresthesia, pain, cold sensitivity, and numbness), the grades of the patients' neuropathy (calculated according to Common Terminology Criteria for Adverse Events (CTCAE) v.5), and the presence of complications, before and after each chemotherapy cycle, were recorded. Results: The placebo group experienced significantly higher occurrences of new neuropathy (8/23 in duloxetine vs 16/24 in placebo, P = 0.029) in NCV by tibial nerve latency (− 0.28% vs 19.87%, P = 0.006), tibial amplitude (4.40% vs − 10.88%, P = 0.049), and median nerve latency (8.72% vs 31.16%, P = 0.039); administration of duloxetine significantly reduced the scores of neuropathies (P < 0.001), pain (P = 0.027), during chemotherapy, and 6 weeks later; however, no significant effect was observed on paresthesia, numbness, cold sensitivity, and other NCV measurements. Conclusions: Paclitaxel can cause neuropathy, lasting for a long time. Our study showed duloxetine is potentially an effective medication that can prevent subjective and objective neuropathy. [ABSTRACT FROM AUTHOR]

Purpose: Peripheral neuropathy is a dose-limiting adverse effect of oxaliplatin. The aim of this study was to evaluate the efficacy and safety of duloxetine in the prevention of oxaliplatin-induced peripheral neuropathy (OIPN). Method: Cancer patients receiving oxaliplatin based chemotherapy were randomized into two arms. Duloxetine 60 mg capsule was given in the first 14 days of each chemotherapy cycle to one arm and placebo was similarly given to another. We compared the two arms based on the incidence of neuropathy and the results of the nerve conduction study (NCS). Grade of complained neuropathy was recorded according to Common Terminology Criteria for Adverse Events (CTCAE). Results: Thirty-two patients mostly rectal cancer (90.6%) were randomized to duloxetine and placebo arms. Highest grade of neuropathy in each cycle was not significantly different between the two groups. Six weeks after treatment incidence of neuropathy of any grade was 52.9 in duloxetine arm compared to 76.9% in placebo arm (P: 0.26). Patients in the duloxetine arm had a lower percentage of chemotherapy cycles (mean) in which they reported distal paresthesia (51% vs. 84%, P = 0.01) and throat discomfort (37% vs. 69%, P = 0.01). Results of NCS were mostly comparable between the two arms except for the velocity in two of the examined nerve which was significantly higher in duloxetine group. Duloxetine was safe and well-tolerated. Conclusion: Although a definite conclusion might be difficult to draw but administering duloxetine for 14 days in each chemotherapy cycle could not decrease the incidence of acute OIPN based on CTCAE grading system. [ABSTRACT FROM AUTHOR]

Purpose: The optimal treatment for locally advanced GEJ and cardia adenocarcinoma is controversial. Several studies have shown that treating these patients with neoadjuvant chemoradiotherapy followed by surgery leads to survival benefits, and there are also studies that have declared conflicting results. It seems that there is still room for discussion. We calculated the survival rates and pathologic responses in our patients with characteristics which we mentioned above. Methods: Patients with locally advanced, non-metastatic GEJ and cardia adenocarcinomas (only patients with Siewert's type I and II), who were referred to Imam Khomeini hospital (Institute of cancer) between 2005 and 2014 and received neoadjuvant chemoradiation and underwent surgery were enrolled in this retrospective cohort study. Evaluations were done every 3 months. Results: Thirty-two patients enrolled in this study. Median follow up time was 23 months (Reverse Kaplan-Meier method). The rates of 1-year survival, 2-year survival, 3-year survival, 4-year survival, and 5-year survival were 75%, 52%, 52%, 37%, and 37%, respectively. No local recurrences occurred among patients; however, four patients experienced distal recurrence in the following locations: two cases (6.3%) in the liver, one case (3.1%) in the lung, and one case (3.1%) in the peritoneum. The rate of complete pathologic response (T0N0) was 21.9%. Conclusions: Neoadjuvant chemoradiation in patients with locally advanced GEJ and cardia adenocarcinoma will lead to a survival benefit. [ABSTRACT FROM AUTHOR]

Purpose: Upper esophageal carcinomas are uncommon but confer a poor prognosis. However, there is scarcity of data regarding outcomes of definitive chemoradiotherapy for cervical and upper thoracic esophageal squamous cell carcinoma in Iran. Methods: In this retrospective cohort study, we analyzed data of patients with squamous cell carcinoma of cervical and upper thoracic esophagus (at 16 to 25 cm from incisors) treated by definitive chemoradiotherapy in our institution between 2007 and 2015. The primary outcome was overall survival and secondary endpoints were predictors of overall survival. Results: From 2007 to 2015, 40 patients were entered to final analysis. The mean age of patients was 59.7 ± 14.3 (range 24–85 years). Sixteen (40%) were node-positive. The median follow-up time was 15.3 months. Twenty-seven patients (67.5%) died during post treatment period. Thirty-five percent and 25% of patients suffered from local and distant recurrences, respectively. The actuarial median overall survival was 19.2 (CI 95% 14.2–24.2) months. The 1- and 2-year overall survival rates were 76 and 38%, respectively. The overall survival was higher among patients who were younger than 50 years, of female gender, had stage II tumor, grades I to II, who received induction chemotherapy, and whom treated with doses < 60 Gy. However, none of the differences was statistically significant. Conclusions: Cervical and upper thoracic esophageal squamous cell carcinomas are associated with bad outcome. Studies with bigger sample sizes are required to define best treatment strategies. [ABSTRACT FROM AUTHOR]

Background: Handling the growing epidemic of coronary heart disease in developing nations hinges on primary prevention, which logistically requires directing preventive interventions to those at the highest risk. Therefore, implementing cardiovascular risk assessment profiles is crucial to distinguish high risk groups who truly need extensive preventive measures. We aimed to draw a picture of the cardiovascular risk profiles in the Iranian adult population for the first time. Methods: Demographic, anthropometric, and laboratory data as well as blood pressure and smoking status of 3944 subjects participating in the 2011 national surveillance of risk factors for non-communicable diseases were used to calculate the mean estimated risk of coronary artery disease and the relative frequency of low-, medium- and high-risk subjects based on FRS and SCORE indices in general population as well as different age, sex, and residence subgroups. Results: The average 10-year risk of coronary artery disease (FRS) and 10-year risk of fatal coronary and cerebrovascular accidents (SCORE) in the 25 to 64 year-old population was 13.82 and 0.72 respectively. The relative frequency of the intermediate- and high- risk subjects was 25.8 and 22.6% based on FRS and 9.2 and 1.8% based on SCORE respectively. Average FRS and SCORE were significantly higher among men than women, but were not significantly different among urban and rural residents. Conclusions: A significant proportion of the Iranian population, based on FRS model, will be at moderate to high risk of coronary events in the next 10 years. Urgent preventive plans are needed at the national level. [ABSTRACT FROM AUTHOR]

Background: Non-HDL-C as a valuable predictor of premature atherosclerosis, coronary events like first Myocardial infarction and cardiovascular mortality has a high accuracy of measurement both in fasting and non-fasting individuals. Metabolic syndrome (MetS) can promote the development of diabetes mellitus, endothelial dysfunction and atherosclerosis. A common pathway for cross linking of metabolic abnormalities and non-HDL-C has been suggested. In this study we aimed to describe the potential association between non-HDL cholesterol fractions and metabolic syndrome. Methods: Data of third national surveillance of the risk factors of non-communicable diseases (SuRFNCD-2007) were analyzed. We defined metabolic syndrome (MetS) according to the Adult Treatment Panel III (ATPIII) and International Diabetes Federation (IDF) criteria for 2125 subjects aging 25-64 years. The receiver operating characteristic (ROC) curves were used to determine the optimal cut-points for the diagnosis of MetS. The curves were depicted for non-high-density lipoprotein cholesterol (non-HDL-C) and difference of total non-HDL-C and LDL-C (Differential cholesterol or Diff-C) as predictors of MetS. Logistic regression was also performed in a complex sample analysis scheme. Results: The area under the curve (AUC) with 95% Confidence intervals of total non-HDL-C was computed. Values were 0.693 (0.670-0.715) for IDF-defined MetS and 0.719 (0.697-0.740) for ATPIII criteria. The optimal non-HDL-C cut-point we recommend for both criteria is 153.50 mg/dl (sensitivity: 75.7%, specificity: 57.2%, with ATPIII; sensitivity: 73.2%, specificity: 57.1%, with IDF). Using IDF criteria, the accuracy of predictors were greater in non-diabetic subjects. AUC of Diff-C in DM (-) vs. DM (+) were 0.786 (0.765-0.807) vs. 0.627(0.549-0.705). Adults with high non-HDL-C were 4.42 times more likely to have ATPIII-defined MetS (=190 vs. < 190 mg/dL). Elevated Diff-C corresponded to increased risk of the MetS (ORs: 10.71 and 26.29 for IDF and ATP III criteria, respectively. All P-values <0.001). Conclusions: A significant robust association exists between non-HDL-C and MetS whether applying conventional or new thresholds. [ABSTRACT FROM AUTHOR]

The original version of this article unfortunately contained a mistake. In the author group section, the correct name of the fourth author is "Reza Ghalehtaki." The authors apologize for this oversight and for any confusion it may have caused. [ABSTRACT FROM AUTHOR]