Reviews on Recent Clinical Trials - Volume 6, Issue 3, 2011

The increase in the average lifespan and the consequent proportional growth of the elderly segment of society has furthered the interest in studying ageing processes. Ageing may be considered a multifactorial process derived from the interaction between genetic and environmental factors including lifestyle. There is ample evidence in many species that the maximum age attainable (maximum lifespan potential, MLS Read More

The last twenty years, the incidence of invasive fungal infections (IFI) has risen dramatically due to the prolongation of survival of patients with multiple risk factors for fungal infections. Amphotericin B was for more than 40 years the gold standard for almost all IFI, but toxicity and resistance, especially of new and emerging pathogens remained important issues. Fluconazole and itraconazole have also the same dis Read More

The objective of this study was to examine the drug-induced sex differences in corrected QT (QTc) interval by re-analyzing the data collected in thorough QT studies submitted to the US Food and Drug Administration (FDA). We examined 64 studies available in the FDA database by performing a time-matched, baseline adjusted ANCOVA on the QTc response stratified by sex. We used several summaries to capture the difference Read More

Background: The impact of treatment with vasodilators on the survival of patients with pulmonary arterial hypertension (PAH) remains uncertain. Despite several clinical trials have been carried out in the last 15 years, their primary objective was not to assess mortality but the changes on surrogate end points. Methods and results: We reviewed the results of all clinical trials with vasodilators in PAH and the main results of di Read More

MRSA infections, especially pneumonia have been associated with considerable morbidity and mortality and the management of MRSA infections is considered as an issue of high priority for scientific societies. Many studies which have been published during the last 10 years have provided evidence for MRSA pneumonia epidemiology, diagnosis and treatment. The main regime of antibiotic treatment recommended for MRS Read More

The surgical treatment of prostate cancer has evolved rapidly, driven by technological advances that have made minimally-invasive prostatectomy feasible. The contemporary surgical approaches are laparoscopic radical prostatectomy (LRP) and robot-assisted laparoscopic radical prostatectomy (RALP). These are now considered standard modalities of treatment in urology departments across North America, Europ Read More

According to published data, sugammadex, rapidly reverses (2-5 min) shallow and profound NM block induced by rocuronium and vecuronium, without being connected with serious adverse events. It is accepted that in order to reverse shallow block, the suggested dose of sugammadex comes up to 2 mg/kg. Profound level of NM block demands 4 mg/kg in order to defy few responses at the post titanic count. Doses of su Read More

The natural course of multiple sclerosis is characterized by a high variability of pattern, relapse rate and different progression indices. They also present a dramatic impact on the interpretation of treatment trials. Reports, based on uncontrolled observations are therefore of little value. Currently it is generally accepted that a proper treatment trial should be double blinded and, although probably controversial, that it sho Read More

Clinical management of patients with malignant tumors has dramatically changed over the last years with the introduction of novel therapeutics, such as receptor-targeted therapies, downstream effectors and antiangiogenic compounds. This has created a need to re-evaluate the existing criteria used to assess treatment response. Emerging diagnostic techniques, combining functional and structural data may play a releva Read More

EIPL (extensive intra-operative peritoneal lavage) therapy was developed as a prophylactic strategy for peritoneal recurrence, with the goal of improving the quality of life and survival span for advanced gastric cancer patients with peritoneal free cancer cells. The purpose of this article is to review the therapy's contribution to a remarkable improvement in the 5-year survival for patients with positive lavage cytology on prosp Read More

Antimitotic chemotherapy remains the most effective approach to treat a variety of human neoplasms. Since the discovery of tubulin-targeting agents, vinca alkaloids and the taxanes including paclitaxel and docetaxel are used clinically to treat several solid tumors of the head and neck, breast, lung, ovary, and bladder. Despite the preclinical and clinical success of tubulin-targeting agents, the ability of tumors to develop Read More