Background: In Japan, although many new pharmacy graduates are keen to find work, the number of new job openings for hospital pharmacists is limited. In this survey, we explored the attitudes toward work among hospital pharmacists working in large group hospitals in order to help pharmacy students make informed career decisions.
Methods: A cross-sectional, self-administered survey of 614 hospital pharmacists working in 66 institutions of the Tokushukai Hospital Group across Japan was conducted.
Results: The proportion of usable data from surveyed pharmacists was 71.7%. Approximately 80% of the respondents desired to commit to careers in the healthcare field and were keen to gain opportunities for personal development. Personal development was the key item among reasons given for decisions about workplace and turnover. About 95% of the pharmacists surveyed were satisfied with their jobs. Compared to the job satisfaction level of other workers, that of pharmacists was considerably higher, although only 5.5% of pharmacists saw themselves staying in their current job until retirement. Job satisfaction data demonstrated significant differences among cohorts of age and years employed, although some specific items associated with job satisfaction could not be identified. Future work plans were influenced by age and job satisfaction.
Conclusion: This study suggests that pharmacists working in group hospitals nurture positive expectations for their careers. Management needs to make greater efforts to understand the professional characteristics of hospital pharmacists in order to better utilize their professional abilities and skills for patient care and for the benefit of other healthcare professionals.

　　The patient is a women in her 60s. After medical examinations, she was told that the result of fecal occult blood reaction testing was positive. Moreover, colonoscopy found type 2 cancer in her sigmoid colon. The patient underwent sigmoidectomy. The 3D dissection of lymph node and colorectal side-to-end anastomosis were performed. Pathologically, the case was diagnosed as moderately differentiated adenocarcinoma (stage II). Adjuvant chemotherapy was not given. During follow-up observation, the tumor marker levels were elevated above normal. A work-up revealed a recurrence of the cancer on the abdominal wall. The lesion was surgically removed with a margin of about 2 cm from the tumor secured. Pathological diagnosis of this recurrent case was not inconsistent with the previous diagnosis of sigmoid colon cancer. As the relapse was thought to be due to the implantation of cancer cells in the abdominal wall, we need to follow the surgical procedure with scrupulous care and exercise the utmost precaution to protect incision wound on the abdominal wall.

We present one case of true aneurysm of the branchial artery which is very rare among peripheral aneurysms. A 52-year-old woman developed a bruise on the right upper arm around June 1993, but did nothing about it because she felt no symptoms. A pulsating mass became palpable at this site around the following month. Digital subtraction angiography revealed an aneurysm formation of 1.5×1.5cm in size in the right brachial artery. Operative findings showed that the wall of the aneurysm joined the normal region and all the vascular layers in the aneurysm were maintained. After resection of the aneurysm, end-to-end anastomosis was carried out. A diagnosis of true aneurysm was confirmed by the pathohistological findings that the vascular three-layer structure was maintained, with few arteriosclerotic changes.

　　Although axillary lymph node dissection (ALND) is conventionally indicated for metastasis in the sentinel lymph node (SLN), the omission of ALND is being discussed more often in recent years. However, because of the lack of specific guidelines, it is unclear which cases should be treated without ALND. In this study, we performed one-step nucleic acid amplification of the SLN with metastasis to determine the total tumor load (TTL), that is, the number of cytokeratin (CK) 19 mRNA copies. After ultrasonography (US) of ALN, the ultrasonographic findings were combined with TTL to rate SLN metastasis. In the rating, a total score was obtained by assigning 1 point each for (a) TTL of ≥15000 copies/μL, (b) US findings of a long-to-short LN diameter ratio of ≤2, and (c) US findings of no echogenic hilus. We then investigated the association between the total score and metastasis in the non-SLN. Results showed that while 87.5% (5/6) of patients with positive non-SLN scored ≥2 points, only 3.1% (1/34) of patients with negative non-SLN did so, suggesting that a total copy number of CK19 mRNA, US findings of a long-to-short LN diameter ratio, and the presence/absence of echogenic hilus are important predictors for non-SLN metastasis. This novel scoring system is expected to help determine which patients need ALND or what postoperative therapy is necessary.

Objective To clarify the role of MafA gene in development of MODY (maturity onset diabetes of the young) by studying insulin production,gene expression,and serum glucose level in heterozygous MafA gene knockout mice.Methods C57BL/6J mice were used as control animals,MafA gene heterozygous mice were analyzed.The distribution curve of blood sugar levels over time and serum insulin of heterozygous mice were determined by using IPGTT.The sensitivity of the mice to insulin was examined by injecting insulin assay.The expression levels of genes of MafA,insulin,pdX1,Beta2,and other genes of heterozygous mice were analyzed by semi-quantitative RT-PCR.Morphological changes in pancreatic tissue and α-and β-cell counts were obtained by using immunofluorescence/histological examination.Results (1) Two weeks after birth,MafA gene heterozygous mice began to show that the blood glucose level was increased,weight was reduced,and the amount of insulin secretion was clearly decreased (P＜0.05 or P＜0.01) while the insulin sensitivity did not change significantly.(2)The islet volume in MafA gene heterozygous mice was increased significantly as compared with the control group.However there were no significant changes in the number of pancreatic cells,distribution patterns,and the ratio of α and β cell.(3) Semi-quantitative RT-PCR detection showed that,compared with the control group,MafA gene level,the amount of insulin and Beta2 gene in MafA gene heterozygous mice were significantly reduced(all P＜0.05),while no changes in the amount of glucagons and level of Pdx1 were found.Conclusions The blood glucose level of MafA gene heterozygous mice was raised early after birth.MafA gene is likely to be a new disease ralated gene of MODY.

We successfully treated 2 patients with ophthalmic symptoms due to post herpetic infection using chotosan. Case1was a 78-year-old woman who had been suffering from ophthalmic symptoms such as foreign body sensation and irritation pain due to post herpetic infection for almost 20 years, and had a history of hypertension. We treated her with stellate ganglion block every week and orally administered keishikajutsubuto, amitriptyline, and later mexiletine. Initially, stellate ganglion block was very effective, but its effect gradually decreased over about one month. Considering the same action of stellate ganglion block and chotosan, both of which might increase intracranial blood flow, we administered chotosan instead of keishikajutsubuto. Her ophthalmic symptoms subsided for 5 days, and had completely disappeared almost two and half months after initiating chotosan. Case 2 was a 65-year-old man who had also complained of foreign body sensation due to post herpetic infection for 11 months. He also had a history of hypertension. Initial stellate ganglion block was also effective for relieving his symptom, but the effect was transient as in Case 1. Taking into consideration of our experience in Case 1,we administered chotosan. His foreign body sensation gradually subsided for 2 weeks, and had almost disappeared 2 months after initiating chotosan. Our experiences suggest that chotosan may be an optimal formulation for the patients suffering from ophthalmic disorders due to post herpetic inflammation and hypertension.

　　[Purpose] We introduced subcutaneous suture with a synthetic absorption thread and examined its efficacy on surgical site infection after pancreaticduodenectomy (PD). [Method] In hour hospitals, PD was performed in a total of 69 cases from March 2006 through March 2014. They was divided into two groups-one consisting of 31 cases in which the skin wounds with staplers (non-subcutaneous suture group), and the other consisting of 38 cases in which surgical wounds were closed with subcutaneous sutures (subcutaneous suture group), and the incidence of surgical site infection (SSI) were compared between the two groups. [Result] Incidence of surface SSI occurred in eight cases (21.0%) in the non- subcutaneous suture group and three cases (9.7%) in the subcutaneous suture group (p＝0.17). The incidence of SSI was decreased in the subcutaneous suture group than in the non-subcutaneous suture group, but no statistically significant difference was observed between the two groups. However, taking into account the advantages such as the reduction of patient’s medical expenses, and the burden of ward duties, further examination with an additional number of patients was thought to be necessary.

The objective of this study was to assess the possibility of developing a clinical minimally invasive and standardized method to evaluate the relationship between the microstructure of the jaw bone and systemic bone turnover. For this purpose, we performed standardized bone biopsy of the alveolar bone, and compared the 3D bone microstructure using micro-computed tomography (micro-CT) with bone mineral density (BMD) of the lumbar spine and biochemical markers of bone turnover. We evaluated a total of 9 samples taken from 6 patients by standardized biopsy using a trephine bur. BMD was evaluated using dual energy X-ray absorptiometry (DXA). Regarding the biochemical markers of bone turnover, serum bone-specific alkaline phosphatase (BAP) and serum osteocalcin (OC) were used as bone formation markers, and urinary cross-linked N-telopeptides of type I collagen (NTx) and urinary deoxypyridinoline (DPD) were selected as bone resorption markers. We scanned micro-CT images of these samples. Bone volume fraction (BV/TV), trabecular thickness (Tb.Th), trabecular number (Tb.N), trabecular spacing (Tb.Spac), fractal dimension, trabecular bone pattern factor (TBPf) and node-strut (Nd.Nd/TV, TSL/TV) were measured. Regarding the correlations between the parameters of bone microstructures, TB/TV, Tb.N, fractal dimension, and node-strut seemed to be positively correlated and Tb.Spac and TBPf seemed to be negatively correlated with each other, but Tb.Th seemed to have a low correlation with other parameters. OC and/or BAP showed a significantly high correlation with many structural parameters (p<0.05%). In conclusion, some microstructural parameters may change according to the systemic bone turnover.

Concerning the bone structures of the mandible reconstructed by particular cellular bone and marrow (PCBM), platelet rich plasma (PRP) and tray, we have examined the possibility of implant insertion by clarifying the morphological conditions in each compact and cancellous bone on computed tomography (CT), and by observing the differences in their CT values.Using the computer software program Sim Plant (Materialize Dental, Leuven, Belgium), we morphologically observed 6 cases of implant inserted area after mandibular reconstruction and 11 cases of native bone, and examined the differences in their CT values. The osseointegration rate of each inserted implant was also evaluated.Compared with the native bone group, the PCBM reconstruction group had generally thin compact bone. In the over-3cm-length PCBM reconstruction group, the average CT value was 259.7 ± 94.4 HU (n = 3) in the cancellous bone, whereas in the native bone group, the average CT value was 528.9 ± 140.1 HU (n = 10). Therefore, the PCBM reconstruction group showed significantly lower CT value than the native bone group. However, in the under-3cm-length group, the PCBM reconstruction group showed no significant difference compared with the native bone group. The osseointegration rate of the inserted implants almost 6 months after insertion was 100% in the PCBM reconstruction group and 94.1% in the native bone group.Although the PCBM reconstructed bone had thinner cortical bone and showed lower CT value compared with the native bone, implant insertion was possible.