The PDE5 inhibitor udenafil ameliorates nonalcoholic fatty liver disease by improving mitochondrial function.

Nonalcoholic fatty liver disease (NAFLD) refers to a series of diseases, including simple steatosis, caused by the excessive accumulation of fat in hepatocytes, nonalcoholic steatohepatitis with inflammation and fibrosis, and more advanced forms of cirrhosis. The pathogenic mechanisms underlying fatty liver and the progression from simple fatty liver to hepatitis and cirrhosis remain unclear. One potentially unifying mechanism may be a dysregulation of free fatty acid oxidation.

Comparison of the Efficacy and Safety of Insulin Detemir Administered Once Daily According to Two Titration Algorithms (3-0-3 and 2-4-6-8) in Patients with Type 2 Diabetes Mellitus.

Background: This study was conducted to compare glycaemic control with insulin detemir administered according to two titration algorithms (3-0-3 and 2-4-6-8) after 20 weeks of treatment in subjects with type 2 diabetes mellitus inadequately controlled on metformin.

Methods: This was a 20-week, randomised, multicentre, open-labelled, treat-to-target trial. Forty-six patients were randomised in a 1:1 manner to either the 3-0-3 (G3, =23) or 2-4-6-8 (G2, =23) algorithm.

A comparison study on efficacy, insulin sensitivity and safety of Glimepiride/Metformin fixed dose combination versus glimepiride single therapy on type 2 diabetes mellitus patients with basal insulin therapy.

Aim: The aim of this study was to analyze the efficacy, insulin sensitivity and safety in the event of administering sulfonylurea-based drugs and metformin in combination with basal insulin.

Methods: A randomized, open-label, parallel, 16-week trial was conducted across four study centers. The 97 type 2 diabetic patients were selected and randomized into two groups, the insulin glargine plus fixed-dose combination glimepiride 1 mg and metformin 500 mg twice daily group (the G/M group) and the insulin glargine plus glimepiride 4 mg once daily group (the G group).

PDE 5 inhibitor improves insulin sensitivity by enhancing mitochondrial function in adipocytes.

Adipocytes are involved in many metabolic disorders. It was recently reported that phosphodiesterase type 5 (PDE5) is expressed in human adipose tissue. In addition, PDE5 inhibitors have been shown to improve insulin sensitivity in humans.

The value of red blood cell distribution width in subclinical hypothyroidism.

Objective: Therefore, we evaluated the relationship between the subclinical hypothyroidism and red cell distribution width (RDW) levels in a healthy population.

Subjects And Methods: The medical records of 23,343 consecutive health subjects were reviewed. Subjects were classified into four thyroid stimulating hormone (TSH) groups to determine the correlation between TSH and other variables in detail (0.

Papillary Thyroid Carcinoma: Four Cases Required Caution during Long-Term Follow-Up.

Due to the increased prevalence of papillary thyroid carcinoma (PTC), difficult cases and unexpected events have become more common during long-term follow-up. Herein we reported four cases that exhibited poor progress during long-term follow-up. All the cases were diagnosed with PTC and treated with total thyroidectomy before several years, and the patients had been newly diagnosed with recurrent and metastatic PTC.

Graves' Disease that Developed Shortly after Surgery for Thyroid Cancer.

Graves' disease is an autoimmune disorder that may present with various clinical manifestations of hyperthyroidism. Patients with Graves' disease have a greater number of thyroid nodules and a higher incidence of thyroid cancer compared with patients with normal thyroid activity. However, cases in which patients are diagnosed with recurrence of Graves' disease shortly after partial thyroidectomy for thyroid cancer are very rare.

A case of parasite invasion of the intestinal tract: a missed diagnosis in irritable bowel syndrome.

Irritable bowel syndrome (IBS) is a gastrointestinal disorder characterized by chronic abdominal pain and altered bowel habits in the absence of any organic cause. As the clinical manifestations are very diverse and associated with nonspecific symptoms, research seeking to identify organic causes to rule out IBS and to enable differential diagnosis is required. A 24-year-old man was referred to our hospital for specialized management of IBS.

Effect of granulocyte colony-stimulating factor on the peripheral nerves in streptozotocin-induced diabetic rat.

There are controversial reports about the effect of granulocyte colony-stimulating factor (G-CSF) in peripheral nerve protection. Therefore, the present study aimed to investigate the effect of G-CSF on peripheral nerves in streptozotocin (STZ) induced diabetic rats. After STZ or vehicle injection, rats were divided into five groups (n=6) as follows: normal+vehicle, normal+G-CSF (50 µg/kg for 5 days), diabetes mellitus (DM)+vehicle, DM+G-CSF (50 µg/kg for 5 days), and DM+G-CSF extension (50 µg/kg for 5 days and followed by two injections per week up to 24 weeks).

Therapeutic Potential of Dioscorea Extract (DA-9801) in Comparison with Alpha Lipoic Acid on the Peripheral Nerves in Experimental Diabetes.

DA-9801, a mixture of extracts from Dioscorea japonica Thunb. and Dioscorea nipponica Makino, was reported to have neurotrophic activity. Therefore, we investigated the therapeutic potential of DA-9801, in comparison with alpha lipoic acid (ALA), for peripheral nerves preservation in experimental diabetes.

Subacute thyroiditis presenting as acute psychosis: a case report and literature review.

We describe herein an unusual case of subacute thyroiditis presenting as acute psychosis. An 18-year-old male presented at the emergency department due to abnormal behavior, psychomotor agitation, sexual hyperactivity, and a paranoid mental state. Laboratory findings included an erythrocyte sedimentation rate of 36 mm/hr (normal range, 0 to 9), free T4 of 100.

Risk factors of severe infections in patients with rheumatoid arthritis treated with leflunomide.

Objectives: To determine the risk of severe infection requiring or complicating hospitalization associated with leflunomide therapy in patients with rheumatoid arthritis (RA).

Methods: We performed a retrospective study of RA patients who were prescribed leflunomide between 2004 and 2011. Background clinical and laboratory features were compared between patients who suffered severe leflunomide-associated infections and those who did not.