Previous studies have shown that metformin or statins may decrease hepatocellular carcinoma (HCC) in diabetic patients. Accordingly, this article evaluates whether combination therapy may further reduce HCC.Newly diagnosed type 2 diabetes mellitus (DM) patients, excluding those with history of malignancy prior to the date of DM diagnosis, were recruited to a DM cohort. DM patients developed HCC as the cancer cohort and the date for HCC diagnosis as index date. Non-cancer cohort was frequency matched with 4:1 according to age, sex, DM-year, and index date as case group from DM cohort.Patients who were treated with statins showed a 63% decreased risk of HCC (odds ratio [OR] = 0.37; 95% confidence interval [CI] = 0.27–0.49). Patients who consumed simvastatin, atorvastatin, or rosuvastatin significantly decreased risk for HCC (OR = 0.32, 0.31, and 0.22; 95% CI = 0.18–0.58, 0.19–0.52, and 0.08–0.61, respectively). Metformin combinations with simvastatin, atorvastatin, or rosuvastatin may decrease HCC (OR = 0.30, 0.30, and 0.24; 95% CI = 0.15–0.59, 0.16–0.54, and 0.08–0.70, respectively). The comorbidities for HCC were decreased by consuming simvastatin and atorvastatin (OR = 0.31 and 0.29; 95% CI = 0.14–0.67 and 0.15–0.57, respectively). Only combination therapy of metformin and simvastatin may significantly decreased HCC comorbidities (OR = 0.26; 95% CI = 0.11–0.60) in our study.In Asia, not all metformin combinations with statins may reduce the incidence of HCC and not all of this kind of combination therapy may decrease the HCC comorbidities.

This study evaluated whether people with ankylosing spondylitis (AS) and spondyloarthritis are at higher risk of type 2 diabetes mellitus (T2DM). We used a sub-dataset of the National Health Insurance Research Database from 1996 to 2010 to established a AS cohort consisting new patients with AS or spondyloarthritis (N = 7,778) and a non-AS cohort without the diseases (N = 31,112). Incidences of T2DM in the two cohorts, hazard ratios (HRs) of risk of T2DM in association with AS, and cumulative probability of having T2DM were estimated by the end of 2010. The incidence of T2DM was 1.17-fold higher in the AS cohort than in the non-AS cohort (13.5 vs. 11.5, per 1,000 person-years), with an adjusted HR of 1.16 (95 % CI = 1.05-1.29). The T2DM incidence was higher for women than for men; while the Cox model measured sex-specific adjusted HR of T2DM was higher for men than for women. The incidence rate of T2DM increased with age in both cohorts, while the age-specific measures showed that the adjusted HR of T2DM was higher in young AS patients (≤50 years of age) than older ones, compared to their peers of non-AS group. The plot of Kaplan-Meier analysis showed that the overall probability of having T2DM was 2 % higher in the AS cohort than in the non-AS cohort (log-rank test: p < 0.0001). Patients with AS and spondyloarthritis have an increased risk of developing T2DM.

Objective: To investigate the prevalence of polycystic ovary syndrome (PCOS) and its comorbidities in patients with autoimmune thyroid disease (AITD). Population: In this cohort study, patients newly diagnosed as having Hashimoto thyroiditis (HT) or Grave disease (GD) were recruited into the AITD group. Method: The logistic regression model was used to investigate the association between exposure, endpoint, later diseases and treatment. Main Outcome Measures: We assessed the cumulative incidence using the Kaplan–Meier method and verified the difference by the log-rank test. Results: The AITD group included 3599 GD patients and 1332 HT patients. PCOS risk in patients with AITD was higher than that in the control group (adjusted hazard ratio = 1.39; 95% confidence interval = 1.07–1.71). In patients with both AITD and PCOS, the odds ratios of diabetes, hyperlipidemia and coronary artery disease were 2.48, 2.05 and 2.63, respectively. Conclusions: The risks of PCOS and its comorbidities such as diabetes, dyslipidemia and cardiac artery disease are high in patients with AITD in Taiwan.

Background Traumatic optic neuropathy (TON) is a rare cause of severe permanent visual impairment after injury. Traumatic optic neuropathy may occur due to sharp trauma (direct injury) that damages the optic nerve directly or due to damage from the transmitted forces after a concussive blow to the head or orbit (indirect injury). The management of indirect TON remains controversial. Either surgical decompression or mega dose corticosteroid is used for managing indirect TON. However, no consensus exists regarding the definitive treatment. Materials and Methods We designed a randomized controlled trial study to investigate this issue. Only patients with indirect TON and normal vision before the injury were enrolled. The patients' data were recorded, and fine cut facial computed tomography scan was performed to exclude those with retrobulbar hematoma. All the study subjects were randomly allocated to either the mega dose steroid (30 mg/kg stat and 15 mg/kg every 6 hours for 3 days) group or the surgical decompression group. The patients were followed up at 1 week, 1 month, 3 months, 6 months, and 9 months. During each follow-up, the Snellen visual acuity (VA), visual field, color change, fundus findings, and intraocular pressure were evaluated. These data were compared and analyzed using the Mann-Whitney U test and odds ratio. The short form questionnaire was used to analyze the lift quality difference between the two groups. Results Thirty patients were enrolled, 12 in the surgical group and 18 in the steroid treatment group. There were no significant differences in the improvement rate, improvement degree, and life quality between the groups. However, the odds ratios are 5, 10, 2.5, and nonavailable in the cutoff points of no light perception (NLP), light perception (LP), hand movement, and counting finger in surgery group. In steroid group, they are 1, 1, 1, 1.83 in each cutoff points. Patients with better VA than NLP had better life quality than those with NLP VA (P = 0.005). Other cutoff point groups had no significant difference. Conclusions Patients with worse initial VA (eg, NLP and LP) had a higher chance of benefiting from surgical treatment and experiencing improvements in the life quality.

GD and GD treatment are associated with increased risk of depression diabetes and diabetic complications in Asian patients.

No abstract

Background: To investigate whether increased the comorbidities such as coronary artery disease (CAD) and risks between Hashimoto's thyroiditis (HT) and polycystic ovary syndrome (PCOS) in Taiwanese women.Methods: Patients newly diagnosed as having HT during 2000-2012 were assigned to the case group.Cases and controls were matched for age and comorbidities at a 1:2 ratio using propensity score matching.Incidence was calculated in the unit of 1000 person-year. Univariate and multivariate Cox proportional hazard regression, multivariate Cox, logistic regression, and Kaplan-Meier analyses were performed.Results: Among 3,996 participants, 2,664 constituted the control group and 1,332 constituted the case group. The PCOS risk in patients with HT increased by 2.37 times [95% confidence interval (CI): 1.22-4.62] compared with the controls. Hypertension (HTN) [adjusted odds ratio (OR): 1.31, 95% CI: 1.03-1.66] and hyperlipidemia (adjusted OR: 1.55, 95% CI: 1.2-1.9) were more common in HT patients without PCOS than in other patients. The adjusted OR for CAD in patients with HT was 1.51 (95% CI: 1.11-2.06), whereas that in patients with HT and PCOS was 5.92 (95% CI: 1.32-26.53).Conclusions: In our study, the PCOS risk in patients with HT increased by 2.37 times, which is lower than the increase in HT risk in Asian patients with PCOS (4.56 times). The proportion of CAD increased significantly by 5.92 times in patients with HT and PCOS compared with patients with HT only.

Purpose: To evaluate the long-term efficacy of hydrophilic and lipophilic statin therapy for cardiovascular outcomes in Asian diabetic patients. Method: Newly diagnosed cases of type 2 diabetes during the period from January 2000 to December 2011 were divided into 2 cohorts on the basis of their statin use, namely hydrophilic statin and lipophilic statin. We used Cox proportional hazard regression models to analyze the risks of cardiovascular outcomes. Result: In this study, 12 896 patients used statin, including 4259 patients using hydrophilic statin and 8637 patients using lipophilic statin. With 12-year follow-up, higher incidence rate of coronary artery disease and stroke was noted in the lipophilic statin use instead of hydrophilic statin use. Conclusion: According to our long-term cohort study, hydrophilic statin use may be a better choice than lipophilic statin to reduce cardiovascular events in Asian diabetic patients.