[Considering the Professionalism of Pharmacists from the Perspective of Pharmacists Working in Government and Industry].

Through many years' experience in pharmaceutical administration, we believe that when pharmacists active in various workplaces are involved in research and development (especially clinical development) and post-marketing (especially proper usage and safety measures), they can better meet patients' hopes and expectations based on actual conditions in clinical practice and other settings by means of mutual communication and collaboration. The International Pharmaceutical Federation believes that for the benefit of patients, pharmaceutical researchers and pharmacists should work together and that the three pillars of research, practice, and education are closely and inseparably integrated. In today's rapidly evolving society, it is necessary-and beneficial-for pharmacists working in both government and industry to be better connected toward achieving better health care.

Preoperative Low Vital Capacity Influences Survival After Esophagectomy for Patients with Esophageal Carcinoma.

BACKGROUND: Assessment of preoperative physiological status is crucial for optimizing clinical outcomes in patients undergoing surgery for esophageal carcinoma (EC). We aimed to evaluate the prognostic impact of pulmonary dysfunctions and their relationships with other physiological factors, especially sarcopenia, in EC patients receiving esophagectomy. METHODS: In total, 411 EC patients who underwent esophagectomy between 2006 and 2016 were retrospectively reviewed. Preoperative pulmonary functions were evaluated based on %vital capacity (%VC) and forced expiratory volume (FEV) 1.0%. The thresholds were set as the lowest quartile (99% for %VC and 68.6% for FEV1.0%) in this cohort. RESULTS: One hundred and two patients (24.8%) had low %VC (%VC < 99%), which was significantly associated with age, comorbidity, sarcopenia and postoperative complications, while not correlating with pathological variables. The overall survival (OS) of patients in the low %VC group was significantly poorer than that of those in the high %VC group (P < 0.001), especially in those with pStage 0-II diseases (P < 0.001). In contrast, survival was not stratified by FEV1.0% (P = 0.80). Notably, patients with both low %VC and sarcopenia showed very poor 5-year OS (30.3%). Multivariate analysis revealed low %VC to be independently associated with poor OS (P = 0.03). In the cause-specific survival analyses, low %VC was an independent predictor of deaths from non-EC-related causes (P = 0.03). CONCLUSIONS: Preoperative low %VC was independently associated with poor survival outcomes, especially when present in combination with sarcopenia, due to an increased risk of death from non-EC-related causes. Preoperative spirometry testing is useful for predicting long-term outcomes in EC patients undergoing esophagectomy.

Promising approach for the preclinical assessment of cardiac risks using left ventricular pressure-volume loop analyses in anesthetized monkeys.

INTRODUCTION: Load-independent cardiac parameters obtained from the ventricular pressure-volume relationship are recognized as gold standard indexes for evaluating cardiac inotropy. In this study, for better analyses of cardiac risks, load-independent pressure-volume loop parameters were assessed in addition to load-dependent inotropic, hemodynamic and electrocardiographic changes in isoflurane-anesthetized monkeys. METHODS: The animals were given milrinone (a PDE 3 inhibitor), metoprolol (a ß-blocker), or dl-sotalol (a ß+IKr blocker) intravenously over 10min at two dose levels including clinically relevant doses (n=5/drug). RESULTS: Milrinone and metoprolol produced positive and negative inotropy, respectively. These effects were detected as changes in the slope of the preload-recruitable stroke work, which is a load-independent inotropic parameter. However, dl-sotalol did not alter the slope of the preload-recruitable stroke work. That means dl-sotalol produced no inotropy, although it decreased load-dependent inotropic parameters, including maximal upstroke velocity of left ventricular pressure, attributable to decreased heart rate and blood pressure. Other typical pharmacological effects of the compounds tested were also detected. Both ß-blockers produced PR prolongation, decreased left ventricular end-systolic pressure, increased left ventricular end-diastolic pressure, and increased maximal descending velocity of left ventricular pressure and time constant for isovolumic relaxation. dl-Sotalol also prolonged heart-rate-corrected QT interval. Milrinone induced reflex tachycardia, PR shortening, and decreased left ventricular end-diastolic pressure. DISCUSSION: The overall assessment by not only load-dependent inotropic parameters but also load-independent parameters obtained from the ventricular pressure-volume loop analysis using monkeys can provide further appropriate information for the assessment of drug-induced cardiac risks.

[Introduction "why is it multinational clinical trial now?"].

In spite of having developed first in Japan, we approved oxaliplatine last year behind Western countries with long delay. The problem of the drug lag in an anticancer drug is very serious, if you want to cancel somehow, now, is desperate, and considers this. Both regulatory authority and pharmaceutical industry approved of making the forum to which industry, academia and government meet together. Everyone on this first meeting, we should have a discussion from various angles and considered about the clinical development of an anticancer drug that the motion in recent years which is going to aim at world simultaneous development by multinational clinical trial with the West and the Asia neighboring countries wants to explore the way where our country can free itself from the situation of the circumference delay from the West at an early stage.