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The patient was a 50-year-old male. At the age of 48 years, he had undergone total gastrectomy and right hemicolectomy simultaneously for gastric and ascending colon cancers. Since adjuvant chemotherapy has become common practice for patients with ascending colon cancer, capecitabine was administered for 6 months. One year and 6 months after the surgery, he was diagnosed with recurrence of the ascending colon cancer at the anastomotic site and underwent local colectomy. Considering he was pathologically diagnosed as pT4a, mFOLFOX6 therapy was prescribed as postoperative adjuvant chemotherapy. On the day the 11th course of treatment was initiated, the patient complained of weakness; however, his blood test results showed no abnormalities; therefore, he was followed-up as an outpatient. Three days later, he presented to the hospital with exacerbated symptoms and was diagnosed with rhabdomyolysis due to a marked increase in CK(2,031 U/L). Rhabdomyolysis was determined to be the adverse effect of oxaliplatin because out of all the drugs prescribed to the patient, this condition is listed as a side effect only in oxaliplatin's package insert. Fortunately, outpatient treatment was enough to alleviate rhabdomyolysis. Subsequently, adjuvant chemotherapy was completed without oxaliplatin. The patient has been followed-up without recurrence for 9 months after the surgery.

A woman in her 80s was diagnosed with an abdominal mass during physical examination. Contrast-enhanced computed tomography(CT)revealed a tumor with contrast enhancement outside the ileocecal region of the intestine, and the ileocolic artery penetrated the tumor. No tumor was detected by colonoscopy. An endoscope could not be passed through due to an ileocecal valve stenosis. A biopsy of the ileocecal valve revealed only lymphocyte hyperplasia without adenocarcinoma components. Barium enema examination demonstrated no influx of the contrast medium from the cecum into the oral side of the intestine. Since a gastrointestinal stromal tumor in the ileocecal region was suspected, laparotomy was performed in the ileocecal region owing to the preoperative diagnosis of suspected malignant lymphoma, revealing a 5-cm elastic hard tumor outside the ileocecal wall. The tumor could not be separated from the intestinal tract. Histopathological examination revealed no lesion on the mucosal surface, although poorly differentiated adenocarcinoma infiltrated from the submucosa to the serosa. Thus, the patient was diagnosed with extramural growth-type ileocecal colon cancer. This disease is relatively rare but need to be kept in mind.

A man in his 50s had undergone steroid therapy for eosinophilic granulomatosis with polyangiitis(EGPA). Since an examination for malignant tumors revealed type 0-Ⅰsp(cT1aN0M0)and type 2(cT2N0M0)lesions in the proximal and mid- transverse colon, respectively, he was referred to our department. Endoscopic resection was performed on the proximal lesion. After the confirmation of curative resection, laparoscopic partial colectomy(transverse colon)and D3 lymph node dissection were performed on the mid-transverse lesion. Because of the patient's favorable postoperative course, he was discharged from the hospital on POD17. Since steroids and immunosuppressants may cause immunological abnormalities and malignant tumors, such patients should be strictly followed up.

The case was a man in his 60s. With a complaint of loss of appetite, a peripheral type 3 lesion was found from the lower body of the stomach to the vestibule, and a biopsy revealed poorly differentiated adenocarcinoma. CT examination revealed that the tumor had invaded the left lobe of the liver and the transverse colon, and that the para-aortic lymph nodes were swollen and multiple nodules of the gastrocolonic mesentery were found. After 6 courses of S-1 plus cisplatin(SP)therapy were performed, the tumor shrank and lymph node swelling and nodule disappearance were observed. Laparotomy and pyloric gastrectomy, partial liver resection, D2 dissection, and Roux-en-Y reconstruction were performed. As a result of histopathological examination, R0 was resected. After the operation, S-1 was taken orally for 1 year, and no recurrence or metastasis has been observed 6 and a half years after the operation. This time, we report a valuable case in which SP therapy was successful for unresectable gastric cancer and long-term survival was obtained by conversion surgery.

Japan is currently one of the countries with a long life expectancy, in which a great number of older people need care for their daily living. Japan has become increasingly internationalized due to an increase in foreigners and international marriages. As the number of elderly foreigners and foreign-born Japanese increase, older adults who do not use Japanese as their first language will need more opportunities to receive care.　We examined characteristics such as country of origin, language spoken, lifestyle, living environment, and cultural background of elderly people who were either foreign permanent residents living in Japan or foreign-born Japanese (hereinafter referred to as elderly with an international background, in short, EIB) receiving care support. Ichushi-web, a medical literature database, was used [last search date: June 2, 2018]. These searches extracted 205 papers. After the first and second extraction procedures, only two papers matched this theme. These two reports were for Korean residents in Japan, so-called special permanent residents, and repatriates from China and their spouses, many of whom were aged 75 years old and above.　The number of permanent residents in Japan who speak a foreign language as their first language is increasing. Inhibition of communication between EIB and healthcare welfare service providers is expected to be an obstacle while accessing care support services. For this reason, we must provide them with information related to Japanese healthcare services. Medical interpretation efforts are scattered and the response to EIB in the event of disasters has been discussed. From the perspective of multicultural coexistence, it is necessary to provide long-term care insurance services and medical services to EIB. Such efforts may include development and sharing of tools and the placement of staff who can communicate with non-Japanese speakers. Staff must also understand various illness- and health awareness-related issues.　In the future, considering the increasing number of EIB who may require care services, we must consider cultural backgrounds and language diversification for EIB. These issues require clarification and development of acceptable solutions.

A 55-year-old man underwent distal gastrectomy and D2 lymph node dissection for type 2 gastric cancer of the antrum. One year later, CEA elevation was discovered, and contrast-enhanced abdominal computed tomography(CT)revealed a 40 mm mass in the liver(S8), which was judged to be a metastatic recurrence of the gastric cancer.S -1 plus CDDP was administered in 5 courses, followed by regular treatment with S-1 alone.Two years after the recurrence was diagnosed, the patient's CEA level was found to be normal, and CT revealed almost total scarring.After 2 more years, there was still no sign of recurrence, so, with the patient's consent, we discontinued the chemotherapy.Eight years after the gastrectomy, a 10mm nodular shadow was observed in the left lower lung lobe, and resection was performed.Despite the earlier diagnosis of gastric adenocarcinoma, this mass was considered a primary lung adenocarcinoma, and the patient died of small-cell lung cancer 11 years and 8 months after the gastrectomy.It is notable that the liver metastasis in this case responded to the S-1 plus CDDP and S-1 therapies, and this response is considered in light of the literature.

A 54-year-old man presented to our department with abdominal discomfort and anorexia and was diagnosed as having Ménétrier's disease (MD) with hilar cholangiocarcinoma. Based on his clinical examination, there was no evidence of Helicobacter pylori or cytomegalovirus (CMV) infection. Although we administered proton pump inhibitor and high-calorie enteral nutrition, hypoproteinemia did not improve, and the refractory protein-losing enteropathy persisted. However, interestingly, MD improved immediately after resection of the hilar cholangiocarcinoma. Generally, the etiology of MD is unknown, but H. pylori and CMV infections have been implicated. To our knowledge, there has been no previous report indicating that a malignant tumor could be involved in the etiology of MD. Thus, we report an extremely rare case of MD which is seemingly caused by malignancy.

Generalized, persistent, and free-floating anxiety was first described by Freud in 1894. The diagnostic term generalized anxiety disorder (GAD) was not in classification systems until the publication of the diagnostic and statistical manual for mental disorders, third edition (DSM-III) in 1980. Initially considered a residual category to be used when no other diagnosis could be made. The term GAD is not accepted as a distinct diagnostic category yet. Since 1980, revisions to the diagnostic criteria for GAD in the DSM-III-R, DSM-IV and DSM-5 classifica- tions have slightly redefined this disorder. The classification is fluid. This article reviews the development of diagnostic criteria for defining GAD from Freud to DSM-5. Excessive worry- ing impairs the individual's capacity to do things quickly and efficiently, whether at home or at work. The worrying takes time and energy; associated symptoms of feeling keyed up or edge, tiredness, difficulty concentrating, and depression. Individuals whose presentation meets crite- ria for GAD are likely to have met, or currently meet, criteria for unipolar depressive disor- ders. Comorbid depression are common in GAD and negatively impact treatment outcome.

A case of recurrent pancreatic cancer effectively responded to S-1 and irinotecan combined with third-line chemotherapy (IRIS) with PSK. The patient was a 75-year-old female. In October 2007, a pancreatoduodenectomy was performed, followed with 6 courses of systemic adjuvant chemotherapy of gemcitabine (GEM). Three months after finishing the adjuvant chemotherapy, a recurrence of para-aortic lymph node metastasis was confirmed. We resumed the second-line chemotherapy of S-1/GEM (GS) with PSK. GS therapy was continued for about 3 years, until the recurrent lesion was found to have increased after 30 courses. Nevertheless, we continued up to 39 courses. In November 2011, we started third-line chemotherapy using S-1/irinotecan (IRIS) with PSK. The regimen was S-1 of 80 mg/body/day, continuously administered for day 1-14th, followed by a discontinuation for 2 weeks. CPT-11 100 mg/body/day was administered on day 1 and 15th; and PSK of 3 g/ body/day was continued, until it resulted in increased recurrent lesions. After the end of 4 courses, recurrent lesions started to respond partially. Currently, the patient is being treated as an outpatient. This case indicates that IRIS (S-1/CPT-11) is an effective therapy when pancreatic cancer fails to respond to GS therapy.

A 62-year-old man was admitted with dyspnea. Computed tomography (CT) revealed left massive pleural effusion and a cystic lesion in the posterior mediastinal compartment extending to the pancreatic head via the esophageal hiatus. The pleural effusion had a high amylase content. Based on these findings, we diagnosed mediastinal pancreatic pseudocyst accompanied by pancreatic pleural effusion. We treated him with CT-guided puncture and endoscopic pancreatic drainage. Endoscopic pancreatic treatment is possible for pancreatic pseudocysts.

Objectives: The health care system in Japan has undergone major changes, with increasing focus on specialization and continuity of care in its organization and delivery. Reducing the average length of stay is central to this plan. Readmission is often seen as an avoidable consequence of early discharges. And therefore, the readmission rate is used to assess the quality and efficiency of care. In this study, the main subjects in the implementation of readmission rate as an indicator are laid out and the framework for readmission in acute myocardial infarction (AMI) patients is applied., Methods: Literature review concerning readmission in AMI patients was conducted to understand the key points of the framework of the readmission. We then used insurance claims data to implement readmission as an indicator. The study sample consisted of 2,332 patients hospitalized due to AMI in Kyoto Prefecture from April 2009 to March 2010., Results: The 30-day readmission rate after AMI discharge was 3.7% (87/2,332), with the majority of these admissions due to coronary disease (38%). This rate was extremely low compared to the results reported in other countries, with readmission rates as high as 20% observed in the US. However, we observed that countries with high readmission rates had correspondingly short lengths of stay (LOS), and countries such as Germany and Japan with low readmission rates had long LOS., Conclusions: The readmission rate in Japan is low compared with those in other countries although mean LOS is long. The use of readmission rate may have applications in understanding trends in healthcare quality as Japan attempts to reduce LOS durations.

Generalized, persistent, and free-floating anxiety was first described by Freud in 1894. The diagnostic term generalized anxiety disorder (GAD) was not in classification systems until the publication of the diagnostic and statistical manual for mental disorders, third edition (DSM-III) in 1980. Initially considered as a residual category to be used when no other diagnosis could be made, it is not accepted that GAD represents a distinct diagnostic category yet. Since 1980, revisions to the diagnostic criteria for GAD in the DSM-III-R, DSM-IV and DSM-5 classifications have slightly redefined this disorder. The classification is fluid. The duration criterion has increased to 6 months in DSM-IV, but decreased to 3 months in DSM-5. This article reviews the development of diagnostic criteria for defining GAD from Freud to DSM-5 and compares the DSM-5 criterion with DSM-IV and the tenth revision of the International Classification of Disease. The impact of the changes in diagnostic criteria on research into GAD, and on diagnosis, differential diagnosis, will be discussed.

It's very important to know how to use psychotropic medicine, especially selective serotonin reuptake inhibitors in pregnant women. Because between 14% and 23% of pregnant women will experience a depressive disorder while pregnant. In 2003, approximately 13% of women took an antidepressant at some point in pregnancy, a rate that has doubled since 1999. Both maternal depressive symptoms and antidepressant exposure are associated with fetal growth changes and shorter gestations, but the majority of studies that evaluated antidepressant risks were unable to control for the possible effects of a depressive disorder. Antidepressant use in pregnancy is well studied, but available research has not yet adequately controlled for other factors that may influence birth outcomes including maternal illness or problematic health behaviors that can adversely affect pregnancy.

Case: The patient was a 64-year-old man. In 1998, he underwent proximal gastrectomy for gastric cancer. In September 2007, follow-up CT revealed multiple tumors around the hilum of the spleen, and he was referred to our hospital. On the initial consultation, the marked retention of ascites was noted. The levels of tumor markers such as PIVKA-II and a-fetoprotein were markedly increased. Despite various examinations, the primary focus could not be determined. In November 2007, an exploratory laparotomy was performed, but the primary focus was unclear, so one of the nodules of the major omentum was excisionally biopsied. An anticancer drug sensitivity test showed that the specimen was sensitive to 5-FU and CDDP. Therefore, the combined chemotherapy with 5-FU and CDDP was performed. The patient responded to this therapy. Ascites and tumor markers remarkably decreased, and the performance status improved from 3 to 1., Conclusion: These results suggest the usefulness of an anticancer drug sensitivity test in the treatment of cancer in which the primary focus is unclear.

Most Japanese embrace the concept of informed consent, which became common knowledge in the 1990s but has not been signed into law. Lawsuits filed by patients and their families leading to prosecution, even if no medical malpractice occurred, have increased after poor medical outcomes. To obtain adequate informed consent, the following must be explained: 1) the name and status of disease or condition; 2) why a treatment regimen is proposed and what it involves; 3) risks associated with the treatment; 4) other treatment options and its associated benefits and risks; and 5) the probable outcome after undergoing or refusing the proposed treatment. Additionally, the written informed consent document should include the explanations of points 1)- 5). To gain the trust of patients when seeking their informed consent, it is extremely important to improve communication skills and acknowledge their emotions.

A 78-year old man underwent low anterior resection for Stage IIIb rectal cancer(Ra). After surgery, he underwent the Roswell Park Memorial Institute(RPMI)regimen for 6 months followed by oral UFT for 8 months. Since liver metastasis(S6)recurred 2 years and 2 months after surgery, he underwent S6 subsegmentectomy. Four years and 4 months later, he developed multiple lymph node metastases(the Virchow, paraaortic, and intrapelvic lymph nodes), for which FOLFIRI therapy was started, but converted to the RPMI regimen because of strong gastrointestinal side effects. After 3 courses of this regimen, tumor markers returned to normal, and imaging studies showed that the metastases had disappeared. This was interpreted as a complete response(CR). The patient has maintained the complete response for 1 year and 4 months since the start of the RPMI regimen.

This study was to retrospectively compare the effectiveness of transarterial embolization (TAE) using a lipidol emulsion for large lesion of hepatocellular carcinoma (HCC). average survival time was retrospectively compared in patients with HCC larger then 3 cm in diameter. Twenty patients were treated with conventional transarterial embolization (TAE)(group A), 27 with transarterial embolization using a lipidol emulsion (TAE-L) (group B). Rates of effectiveness at 3 months and 6 months following treatment were 10.0% and 5.0% in group A and 37.0 and 33.3% in group B respectively (P=0.046, 0.029). The median survival times were 12.0 months in Group A and 23.0 months in Group B (P=0.049).

After implanting a reservoir in the hepatic artery, we performed intra-arterial chemotherapy with a smaller particle size lipiodol emulsion and examined its therapeutic effect. Subjects were 21 patients with advanced/recurrent hepatocellular carcinoma (HCC). Arterial infusion was performed once every 2 weeks on an outpatient basis using 2 mL lipiodol emulsion with lecithin added as a surface active agent and 10 mg doxorubicin hydrochloride. As of 6 months after the start of treatment, the response rate was 38.1%. Median survival was 17.0 months. Serious adverse events were not noted in any of the subjects;during the course of treatment, catheter occlusion was observed in 2 patients. This therapy allows fewer visits and provides a relatively substantial therapeutic effect while maintaining QOL, so it may serve as an effective treatment for highly advanced/multiple HCC not suited to other treatments.

Background and Purpose: Depression is well known as one of the psychiatric complications of interferon (IFN) therapy in patients with chronic active hepatitis C. We compared the psychiatric status during interferon therapy between patients with renal cell cancer (RCC) and those with chronic active hepatitis C., Methods: The psychiatric status of 40 patients with renal cell cancer, 36 who were subjected to radical nephrectomy and 4 who were not because of the presence of distant metastasis and other complicated underlying diseases, was assessed by psychiatrists before and at 2, 4, 12 and 24 weeks after the start of IFN therapy according to the major depressive episode diagnostic criteria listed in the DSM-III-R and the Hamilton Depression Scale (HDS). The mental aspect was measured using the Eysenk Personality Questionnaire (EPQ) before IFN therapy, and the results were compared with those obtained in 85 hepatitis C patients evaluated according to the same protocol for psychiatric assessment., Results: Eight of the 40 patients were diagnosed as having depression before IFN therapy and 5 of them became even more depressed 2 weeks after the start of IFN therapy. Nine patients were found to be depressed after the start of IFN therapy, 7 of them were diagnosed before 4 weeks of therapy. All the patients needed treatment for depression: discontinuation of IFN therapy in 4, decrement of the IFN dose in 8, and psychiatric drug medication in 13. The patients who suffered from depression had significantly higher scores in neuroticism (EPQ) before IFN therapy than those who did not become depressed. There was no difference in age, sex or cancer stage between the two groups. The occurrence of depression in RCC patients was the same as that observed in hepatitis C patients receiving IFN therapy. But in RCC patients the depressive state was diagnosed earlier and was more severe than that observed in hepatitis C patients., Conclusion: Urologists should be aware of the psychiatric symptoms of RCC patients under IFN therapy just as in hepatitis patients. The depression in RCC patients was considered to be related to the cancerous disease itself which may explain its higher degree of severity, as compared to hepatitis C patients.

We conducted corticectomy in twenty-five patients with intractable partial epilepsy due to focal cortical dysplasia (FCD). MRI could not detect FCDs in three patients, interictal SPECT, however, revealed hypoperfusion corresponding to FCDs in two of these patients, while the FCD in one remaining patient was histologically identified in a resected specimen. The location of FCDs was as follows: the frontal lobe in sixteen patients, the temporal in five, the occipital in two, fronto-parietal in one, and the temporo-parietal in one. Prior to the surgery, twenty-one patients underwent invasive long-term intracranial EEG/CCTV monitoring. Of the fourteen patients who were tracked for longer than 2 years following surgery, eleven belonged to Class I according to Engel's criteria, two to Class II, and one to Class III. We compared intracranial EEG findings (interictal and ictal) between these twenty-one patients and eight patients with frontal lobe epilepsy resulting from different lesions. The results of this comparison, together with the seizure outcome following surgery, indicated that FCD is intrinsically epileptogenic. The invasive long-term monitoring should, as a rule, be performed in all patients with FCDs prior to the corticectomy.

The number of patients treated with interferon (IFN) has increased markedly in Japan since 1992, when the Health and Welfare Ministry approved the use of IFN for treating chronic active hepatitis C. It is important to identify and treat depression, which is one of the psychiatric complications of IFN therapy and often leads to discontinuation of the therapy, in patients with chronic hepatitis C. In this study we prospectively investigated the incidence of depression during IFN therapy in patients with chronic active hepatitis C. The psychiatric status of 85 patients (53 men, 32 women; mean age 49.1 years) with chronic active hepatitis C who began receiving IFN at Showa University Hospital was assessed before and 2, 4, 12 and 24 weeks after the start of IFN therapy, using the major depressive episode diagnostic criteria listed in the DSM-III-R and the Hamilton Depression Scale HDS). All of the patients provided informed consent prior to participation in this study. IFN therapy was discontinued in 5 cases (5.9%) because of physical side effects and in 4 cases (4.7%) because of depression. Two, 11, 14, 25 and 16 patients were diagnosed as having major depressive episodes before and 2, 4, 12 and 24 weeks after the start of IFN therapy, respectively. The number of patients who were asymptomatic before the start of IFN therapy but were diagnosed as having a major depressive episode at least once during IFN therapy was 31 (31/83 = 37.3%). The mean HDS scores at 2, 4, 12 and 24 weeks (5.4, 6.0, 8.8 and 6.6) were significantly higher than that before the start of IFN therapy (3.0). The patients whose first diagnosed major depressive episodes occurred more than 4 weeks after the start of IFN therapy tended to be more severely depressed than those in whom it occurred less than 4 weeks after the start of IFN therapy. Compared to the 47 patients who completed 24 weeks of IFN therapy without experiencing depression, the 31 patients who were diagnosed as experiencing major depressive episodes during IFN therapy had significantly higher neuroticism scores determined using the Eysenck Personality Questionnaire, showed a more severely depressed mood and experienced more severe sleep disturbances before the start of IFN therapy. The latter group of patients also tended to have comorbid chronic physical disorders such as hypertension or diabetes mellitus and the histories of mental disorders before the IFN therapy; however these differences were not statistically significant. There were no differences between the two groups in patient age or sex, the severity of hepatitis before the IFN therapy, the type of IFN used in the therapy or the efficacy of IFN in the treatment of the hepatitis C. Our results indicate that the decision as to whether to treat chronic active hepatitis C with IFN should be made carefully and that early intervention and careful monitoring of depression are required during IFN therapy in the treatment of chronic active hepatitis C.

Twenty-eight patients with methicillin-resistant Staphylococcus aureus (MRSA) infections were clinically studied for the effectiveness of the time-difference combination use of netilmicin (NTL) and minocycline (MINO). The patients were treated with NTL 100 mg and two hours later, with MINO 100 mg intravenously, twice daily, in the morning and evening for 14 days. Of 26 patients, MRSA was eradicated in 16 (61.5%), decreased in one, and unchanged in nine. Superinfections occurred with Serratia marcescens and Pseudomonas aeruginosa in two patients. The clinical efficacies were assessed in two patients with septicemia, 16 with pneumonia, and eight with chronic bronchitis. The obtained results were excellent in four patients, good in 15, fair in six, and poor in one patient. The rate of effectiveness was 73.1% (19/26). The overall clinical effectiveness judged by the committee was good in 19, fair in five, and poor in two patients. The efficacy rate was also 73.1% (19/26). Coagulase type II of MRSA was found in 23 patients, and coagulase type III in three patients, with overall clinical efficacy rates of 73.9% (17/23) and 66.7% (2/3), respectively. A side effect of eruption was observed in one patient, and its incidence was 3.6% (1/28). Abnormal laboratory test results were observed in 16 patients (57.1%), including abnormal liver function in 14 patients, abnormal kidney function in three, and increased eosinophils in three. Laboratory abnormalities occurred twelve of 16 bedridden patients, and this rate was higher than that in non bedridden patients. However, these abnormalities were all mild, transient, and immediately recovered after the treatment. In conclusion, the time-difference combination therapy using NTL and MINO was effective in the treatment of MRSA infections.

One-stage reconstruction of head and neck defects following radical surgery was performed for two patients with the peroneal flaps which had the peroneal artery, vein and their branches as a pedicle. These flaps were viable without any post-operative complications. The advantages of these flaps are described as follows. (1) The subcutaneous fat is thin, and thus the flap is flexible and not bulky. (2) The diameters of the peroneal artery and vein are relatively large and the pedicle is long. (3) A pretty large size of the flap can be utilized. (4) A relatively long bone can be obtained together with skin at the same time, and the angle of the fibula can be easily changed. (5) Bleeding is little when the flap is taken out. (6) The resection of the tumor and the harvest of the flap can be done at the same time, due to different surgical areas. (7) The skin graft to the donor defect is not necessary, and the defect can be closed at one-stage. (8) The donor site does not stand out. Thus, this method is cosmetically excellent. This procedure has many advantages. Reconstruction with the peroneal flap offers a safe, reliable, and versatile method.

A 37-year old man was suffered from Raynaud's phenomenon, sclerodactyly, and polyarthritis involving knees, shoulders, and hands. Recurrent skin ulcers were present in finger tips. Laboratory studies showed positive RA test, antinuclear antibody (nucleolar type), and anti-Scl 70 antibody. So diagnosis of progressive systemic sclerosis (PSS) was made. Progressed destructive arthritis with rheumatoid nodules developed in the patient. The joint destruction was severe and he was satisfied with the criteria of the American Rheumatism Association (ARA). This patient appears to be an overlapping case of PSS and rheumatoid arthritis (RA).