Abstract
Objective : Laninamivir Octanoate (LO) is a novel anti-influenza drug administered by inhalation only once administration, and with a very simple dosage adjustment regimen. Conversely, inhalation might be expected to fail in some groups of patients, particularly the very young and very elderly because of poor inhalation technique. Therefore, we undertook a study to investigate the success and failure rates of the dry powder inhalation formulation of LO.
Methods : We observed 159 patients who were prescribed LO. Pharmacists observed the administration technique after explaining how to inhale the drug. Success was defined as patients who could inhale the drug without a problem. Failure was defined as those patients who were judged to have inhaled less than 75％ of the drug. We also examined the success rate between pharmacies and the success and failure rates according to age.
Results : A 4-years-old patient was the youngest to fail LO therapy whereas a 5-years-old patient was the youngest to succeeded with the therapy. The success rate did not differ significantly between pharmacies. The success rate was 88.9％ in patients under the age of 9 years, but which was significantly lower compared with 97.9％ in the group of patients over 10 years of age.
Conclusion : This survey revealed that many cases of inhalation failure of LO anti-influenza therapy occur below the age of 9 year.

The patient was a 63-years-old female with early gastric cancer in her upper stomach. Widely spreading on the mucous membrane, the cancer was too big to remove by endoscopical mucosal resection, although she wanted minimal invasive treatment. Therefore, we adopted total gastrectomy with hand-assisted laparoscopic surgery (HALS) after obtaining “informed consent” from her. Five small skin-incisions were necessary to perform it-one 7cm' for hand-port and four 1.2cm' for trocars.
The dissection was started from greater omentum and proceeded counterclockwise to remove primary lymphnodes. The abdominal esophagus and the duodenum were devided with a single or double application of Endo GIA stapler (linear stapler). All these steps were accomplished safely and securely with the effective support of the left hand of the operator. After extraction of the whole stomach through the 7cm-incision, Roux-en Y reconstruction was performed laparoscopically (esophago-jejunostomy) followed by hand sewing through the 7cm-incision (jejuno-jejunostomy). The anvil of 21mm circular stapler (EEA) was inserted orally in order to anastomose the esophagus to the jejunum. The patient had acceptable results intra-operatively as well as postoperatively by HALS total gastrectomy, which had been considered to be very hard to perform up to present time.

BACKGROUNDSeveral studies have suggested that the exposure to cadmium (Cd) increased mortalities from renal diseases, cardiovascular diseases and malignant neoplasm, including lung cancer and prostate cancer among inhabitants living in Cd-polluted areas and factory workers. This study aimed to assess the influence of environmental exposure to Cd on long term outcome of inhabitants living in an area polluted by Cd.

METHODSA 22-year follow-up study was conducted with 3119 inhabitants (1403 men and 1716 women) living in the Cd polluted Kakehashi River basin in Japan. The subjects were divided into 4 groups according to the amount of urinary Cd level (< 3.0 µg/g creatinine (Cr), 3.0 - 4.9 µg/g Cr, 5.0 - 9.9 µg/g Cr, and ≥ 10.0 µg/g Cr). Mortality was calculated by the person-years method. Hazards ratios (HR) and 95% confidence intervals (CI) were assessed by the Cox's proportional hazard model.

RESULTSCompared with urinary Cd < 3.0 µg/g Cr group, the HR of 5.0 - 9.9 µg/g Cr and ≥ 10.0 µg/g Cr groups were significantly increased after adjustment for age in both sexes: 1.24 (95%CI 1.01 - 1.51) and 1.48 (95%CI 1.17 - 1.90) for men; 1.64 (95%CI 1.17 - 2.28) and 1.78 (95%CI 1.27 - 2.50) for women. The most frequent cause of death was malignant neoplasm in men and cardiovascular diseases in women. The significant increase in mortality risk for cardiovascular diseases was observed in the subjects with ≥ 10 µg/g Cr in both sexes: 1.79 for men (95%CI 1.02 - 3.12) and 2.38 for women (95%CI 1.11 - 5.07). When the subjects were divided into 2 categories (< 20 µg/g Cr and ≥ 20 µg/g Cr), the HR of the urinary Cd ≥ 20 µg/g Cr group for nephritis and nephrosis were 4.82 (95%CI 1.07 - 21.61) in men and 7.92 (95%CI 1.77 - 35.33) in women, respectively. The significant increase was not observed for malignant neoplasm.

CONCLUSIONThese results suggest a dose-response relationship between Cd body burden and mortality for cardiovascular diseases, cerebrovascular diseases and nephritis and nephrosis.

Aged ; Aged, 80 and over ; Cadmium ; toxicity ; Cardiovascular Diseases ; mortality ; Cerebrovascular Disorders ; mortality ; Environmental Exposure ; adverse effects ; Female ; Follow-Up Studies ; Hazardous Substances ; Humans ; Japan ; Male ; Middle Aged ; Nephritis ; mortality ; Nephrosis ; mortality ; Proportional Hazards Models ; Risk Factors

Advances in information and communication technology (ICT)-especially, the spread of social networking services (SNSs)-have facilitated the dissemination of information and an explosion of health information lacking scientific evidence. Therefore, we believe that community pharmacies are the most suitable bases for distributing health information. In 2019, we launched the health support pharmacy “Toyonaka Model” in collaboration with the pharmaceutical association, municipal government, and university. Touch-panel digital signage (DS) was used for real-time distribution of ever-changing information and a rapid grasp of pharmacy users’ responses to various types of information. Between September 2019 and August 2021, one DS was installed in a pharmacy in each of Toyonaka City’s seven areas along with 14 questions on the usefulness of the delivered information. Respondents answered the 14 questions by a tablet or questionnaire; touch logs for DS were collected. When a pharmacy user consulted with a pharmacist about information delivered via DS, the contents were recorded and described by the pharmacist on a 4-point scale (e.g., “inquiry only,” “went through to execution”). From the 850 completed questionnaires and 61,565 touches, 88.7% of the respondents indicated that the information was useful, and 90.0% expressed interest in receiving more health information in the future. Thus, health information provided by DS may be useful to pharmacy users, as demonstrated by 113 cases in which the pharmacist was consulted regarding such information. In 62 of these cases, there were indications that the DS information might have influenced users’ behavior and intended actions.