Transthoracic Repair of Asymptomatic Morgagni Hernia in an Adult

Morgagni hernia represents a rare type of diaphragmatic hernia which usually occurs on the right side, in the anterior mediastinum. Predisposing factors of Morgagni hernia include pregnancy, obesity or other causes of increased intraabdominal pressure, and a history of trauma. Most of adults diagnosed with a foramen of Morgagni are asymptomatic. We report a case of an overweight 23-year-old asymptomatic patient with a Morgagni hernia incidentally diagnosed on chest x-ray. There was a satisfactory result after the repair by a transthoracic approach.     

Biologics in combination with chemotherapy for gastric cancer: is this the answer?

Gastric cancer (GC) continues to be a significant problem worldwide and is the third leading cause of cancer death. Armamentarium to treat GC whether it is potentially curable or metastatic (incurable) has changed little over the last decades with only two new agents being approved (trastuzumab and ramucirumab). Many relatively healthy patients after second-line therapy have limited and generally ineffective options. The recent The Cancer Genome Atlas analysis has uncovered four genotypes of GC; however, it is not sufficient to change our treatment strategies and more work needs to be done. The popular front-line regimen containing a platinum compound and a fluoropyrimidine is widely used for drug development and has worked well globally. Thus, this combination appears suitable for adding a biologic agent. The search for new classes of cytotoxics has almost stopped, but it is clear that cytotoxic therapy continues to contribute and it is here to stay. Biologic agents that modulate the immune system of the host appear promising along with many other biologics that can potentially inhibit signaling pathways that are often employed by GC cells. We will briefly describe the efforts that have targeted EGFR, mTOR, angiogenesis and MET pathways.     

A view of geriatrics through hormones. What is the relation between andropause and well-known geriatric syndromes?

Age related male hypogonadism, or “andropause”, is increasingly recognized as of frequent occurrence in older patients. Diagnosis requires both the presence of clinical symptoms and low testosterone levels. However, diagnosing andropause in this age group may be challenging since symptoms are frequently non specific and testosterone levels are influenced by a multitude of parameters such as lifestyle factors and chronic diseases. In this article we discuss the pathophysiology, definition and diagnostic difficulties of andropause in geriatric patients. Moreover, we review the relation between testosterone levels and frequent geriatric syndromes such as falls, osteoporosis, cognitive and mood disorders, anemia and cardiovascular disease. Finally, we examine the potential benefits and risks of testosterone replacement therapy in this age group.