An 84-year-old woman was referred due to an abnormal shadow on her chest X-ray. Computed tomography and coronary angiography revealed a left coronary artery aneurysm associated with a complex coronary-pulmonary artery fistula. We present our surgical strategy used to treat this complicated pathology.

Information on daily physical activity is essential for determining daily nutritional demands and devising physical conditioning programs. In order to obtain reliable information on daily physical activity, it is necessary to record the activity in some way. Up to now, however, such data have been collected using retrospective questionnaires and observation, and by measurement of heart rate over extensive periods. These methods are too cumbersome and expensive.
The purpose of the present study was to develop a new device for recording physical activity in the form of an actogram. A pedometer was used to record the physical activity, and a microswitch was set inside the pedometer to convert the pedometer count into an electric signal, since it is advantageous to process the data by computer. The pedometer count was recorded in the IC memory of a computer with a 32-kbyte. The memorized pedometer count was fed into the personal computer through an interface, and after processing it was displayed as an actogram representing the activity pattern and the amount of physical activity.
The new device developed in this study could serve as a practical tool for recording the quantity and time course of physical activity during daily life, since it is small (110mm×70 mm×30 mm) and light (170g), less expensive and also convenient to handle.

Previous study reported that patients of institutions with religious background are more likely to achieve ‘good death’ than patients in non-religious institutions, although the reasons are unclear. This study aims to examine the reasons for this difference using a national survey of religious and non-religious institutions. We sent a self-administered questionnaire to 10,715 bereaved family caregiver and 133 hospice and palliative care units which cared for their family members prior to death. The questionnaire for bereaved families included the Good Death Inventory (GDI). The questionnaire for institutions included their religious affiliation and their subjective and objective provided care. In total, 7,286 bereaved families (68%) and 127 (95%) institutions including 23 religious end-of-life care institutions responded. We performed t-test and χ-square test to compare the GDI scores and provided care for religious and non-religious end-of-life care institutions. The GDI total score was significantly higher (p=0.01) in religious institutions compared to non-religious institutions. Items such as “providing many activities for seasonal events to the patients”, “providing more bereavement care”, “having facilities to practice their religion”, and “having regular visits from religious leaders”, were all reported more frequently in the religious institutions, and significantly associated with achievement of ‘good death’ (p<0.05 for all items). This study suggests that factors for achieving ‘good death’ are not only limited to providing religious care but also providing other forms of care, services, and activities that can enhance the patients’ ‘good death’.

A19-year-old man was admitted to the hospital because of severe congestive heart failure on 7 April 2000. In the previous year his case had been diagnosed as Churg-Strauss syndrome (allergic granulomatous angiitis, AGA) with bronchial asthma and mononeuritis multiplex. Echocardiography revealed the dilatation of the left ventricle (LVDd 74 mm) and impaired left ventricular systolic function (LVEF 20%). On the 21st hospital day, the irregularity of peripheral branches of left and right coronary arteries was detected by coronary arteriography. Right ventricular endomyocardial biopsy yielded little fibrosis and no infiltration of eosinophil. Although all the laboratory tests showed lower activity of AGA, steroid pulse therapy was tried and the use of steroids was tapered at intervals of two weeks. Left ventricular function was slowly improved (LVDd 60 mm, LVEF 36%). He was discharged on foot on the 71st hospital day.

A kainic acid microinjection into unilateral occipital cortex induced an experimental model of occipital lobe epilepsy in cats and rats. Elicited focal seizures in the occipital cortex promptly propagated to the bilateral cortices and also to the subcortical structures. Behavioral and EEG observations were well correlated to the human occipital lobe epilepsy. Metabolic study using 14C-deoxyglucose autoradiography in rats demonstrated a rapid propagation of the hypermetabolic area in the parietal, frontal, temporal and contralateral occipital cortices and also to the thalamus, basal ganglia, MRF and lateral geniculate body. The result shows that not only Meyer’s loop but also subcortical fasciculus between occipital lobe and other lobules may have an important role in the mechanism of seizure evolution and propagation of the occipital lobe epilepsy

Background: The technique of pancreatoduodenectomy (PD) has evolved, and artery first’ approach was considered for the intraoperative early determination of resectability for borderline resectable cases before the ‘point of no return’ and avoidance of blood congestion resulted in the reduction of blood loss. Also, active application of energy device was useful for the reduced operative time and blood loss. Recently, 3D simulation for hepatobiliary pancreatic surgery has been useful and mandatory. In this presentation, we introduced our recent refinements and advances for PD. ‘Artery first’ approach and vessel sealing system for PD: ‘Artery first’ approach were considered as six different methods as follows; 1) Superior approach, 2) Anterior approach, 3) Posterior approach, 4) Left posterior approach, 5) Right/ medial uncinate approach and 6) Mesenteric approach. A while ago, we preferably applied the mesenteric approach to PD, and also the combination of this approach with vessel sealing system (VSS) significantly reduced intraoperative blood loss (Mesenteric approach with VSS, n=21 vs. non-‘Artery first’ approach without VSS, n=78; 320±174ml vs. 486±263ml, p<0.01). Modified de-rotation method as complete ‘Artery first’ approach: Most recently, for further refinement of operative procedure, we refined a right/medial uncinate and posterior approach as modified de-rotation method. Point of view in this method was the complete clockwise rotation of small intestinal mesentery including ascending colon, in order to linearize from duodenum to jejunum and look at the direct front of superior mesenteric artery (SMA), vein (SMV) and some branched jejunal vessels originated from SMA and SMV (Fig.). Thereby, in the posterior view, the easy dissection of all pancreatic branch originated from SMA can be done. This modified de-rotation method was possible to achieve the complete ‘Artery first’ approach. Preoperative 3D simulation of arterial and venous anatomy: Until now, we applied 3D volumetery software (SYNAPSE VINCENT®) as preoperative simulation for hepatic resection. And recently, for evaluation of the position relationship between arteries and veins surround pancreas head, we adopted this software before PD. As first step, arteries and veins are automatically identified, and small vessels are manually traced on the axial CT view. After that, 3D arterial and venous simulations are combined. Grasp of detailed vessel anatomy and its relationship using preoperative 3D simulation enable to safely perform PD, even in young surgeons (operative time; young 512±49 vs. senior 445±41 min, p<0.01), (blood loss; young 353±203 vs. senior 246±109 ml, p=0.16). Conclusion: Those refinements and advances are possible to safely and easily perform pancreatoduodenectomy.

Background: The technique of pancreatoduodenectomy (PD) has evolved, andartery first’ approach was considered for the intraoperative early determinationof resectability for borderline resectable cases before the ‘point of no return’and avoidance of blood congestion resulted in the reduction of blood loss. Also,active application of energy device was useful for the reduced operative time andblood loss. Recently, 3D simulation for hepatobiliary pancreatic surgery has beenuseful and mandatory. In this presentation, we introduced our recent refinementsand advances for PD.‘Artery first’ approach and vessel sealing system for PD: ‘Artery first’ approachwere considered as six different methods as follows; 1) Superior approach, 2)Anterior approach, 3) Posterior approach, 4) Left posterior approach, 5) Right/medial uncinate approach and 6) Mesenteric approach. A while ago, wepreferably applied the mesenteric approach to PD, and also the combination ofthis approach with vessel sealing system (VSS) significantly reduced intraoperativeblood loss (Mesenteric approach with VSS, n=21 vs. non-‘Artery first’ approachwithout VSS, n=78; 320±174ml vs. 486±263ml, p<0.01).Modified de-rotation method as complete ‘Artery first’ approach: Most recently,for further refinement of operative procedure, we refined a right/medial uncinateand posterior approach as modified de-rotation method. Point of view in thismethod was the complete clockwise rotation of small intestinal mesenteryincluding ascending colon, in order to linearize from duodenum to jejunumand look at the direct front of superior mesenteric artery (SMA), vein (SMV) andsome branched jejunal vessels originated from SMA and SMV (Fig.). Thereby, inthe posterior view, the easy dissection of all pancreatic branch originated fromSMA can be done. This modified de-rotation method was possible to achieve thecomplete ‘Artery first’ approach.Preoperative 3D simulation of arterial and venous anatomy:Until now, we applied 3D volumetery software (SYNAPSE VINCENT®) aspreoperative simulation for hepatic resection. And recently, for evaluation of theposition relationship between arteries and veins surround pancreas head, weadopted this software before PD. As first step, arteries and veins are automaticallyidentified, and small vessels are manually traced on the axial CT view. Afterthat, 3D arterial and venous simulations are combined. Grasp of detailed vesselanatomy and its relationship using preoperative 3D simulation enable to safelyperform PD, even in young surgeons (operative time; young 512±49 vs. senior445±41 min, p<0.01), (blood loss; young 353±203 vs. senior 246±109 ml,p=0.16).Conclusion: Those refinements and advances are possible to safely and easilyperform pancreatoduodenectomy.

INTRODUCTION: Recent technical innovation in liver surgery is remarkable. Now, for example, a preoperative 3D-simulation of the liver is a routine modality, and indispensable (or essential) for liver surgery. The aim of this presentation is to clarify various kinds of progresses and future perspective in liver surgery. PREOPERATIVE MODALITIES 1) One-stop shopping of 3D-simulation of the liver: We newly developed 3D-simulation using a software of SYNAPSE VINCENT Ver. 3.1 (Fujifilm Medical, Tokyo, Japan), in which biliary system is simultaneously reconstructed in one dynamic MD-CT. This technique avoids position error which occurred in 3D fusion image using another modality such as DIC–CT or MRCP, as well as unnecessary radiation exposure. 2) Assessment of partial functional reserve: We have reported new methods to astimate regional hepatic functional reserve using hepatocyte-phase of EOB-MRI (J Gastroenterol 2012), and fusion image of 3D-CT and asialoscintigraphy using 99m-Tc galactosyl human albumin. The method of EOB-MRI utilized character of hepatocyte-uptake of EOB through membrane transporters on hepatocytes. The other used fusion of both asialoscintigram of hepatic functional reserve and 3D-simulation by the above-mentioned software. Those techniques provided accurate estimation of partial functional volume, and help surgeons’ decision making of resection volume. INTRAOPERATIVE MODALITIES: 1) Navigation using iPad: navigation using iPad in which preoperative 3D-image data are uploaded in advance, tumor location, accurate and anatomical orientation can confirm in the operative field during operation. This technique enable not only operators also assistants or students to better understand precise anatomy. 2) Indocyanine green (ICG) fluorescent image-guided navigation: this technique using HyperEye Medical System (MIZUHO IKAKOGYO Co., Ltd. Tokyo, Japan) help us to confirm tattooing of target segment and parenchymal intersegmental plane, and detect hepatic tumors (metastatic and HCC) near liver surface as well as invisible tumor inside the liver. CONCLUSIONS: Various advancements such as preoperative 3D-simulation including partial functional reserve estimation and intraoperative navigation techniques enabled surgeons to easily and safely perform hepatic resection.

This review article summarizes knowledge about metachronous gastric cancer (MGC) occurring after curative endoscopic resection (ER) of early gastric cancer (EGC), treatment outcomes of patients who developed MGC, and efficacy of Helicobacter pylori eradication to prevent MGC. The incidence of MGC following curative ER increases over time and is higher than in patients undergoing gastrectomy. Increasing age and multifocal EGC are independent risk factors for developing MGC. An MGC following curative ER is usually a small ( < 20 mm) and differentiated intramucosal cancer. Most MGC lesions are found at an early stage on semiannual or annual surveillance endoscopy and are successfully treated by further ER, with excellent long-term outcomes. Eradication of H. pylori may reduce the risk of MGC following ER of EGC, but further prospective studies with long-term outcomes are required. Surveillance endoscopy following gastric ER should be continued indefinitely, due to the risk of MGC even after successful H. pylori eradication. Risk stratification and tailored endoscopic surveillance schedules need to be developed.
Appointments and Schedules ; Endoscopy ; Gastrectomy ; Helicobacter pylori ; Humans ; Incidence ; Prospective Studies ; Risk Factors ; Stomach Neoplasms*

In recent years, we have been told that the western medicine has developed the techniques of treatments on cancer, but the truth is that very few practical accomplishments has been made, while death rate from cancer has been steadily increasing. Although acupuncture has been thought to be ineffective in the treatments of cancer, nowadays we find some reports concerning its effectiveness in palliative cares, improvements of quality of life (QOL) and cancer regressions. Thus, this symposium was planned to investigate this theme. There were reports from appointed speakers on the acupuncturists' feelings of swung back and forth between joy and despair when treating patients with cancer, the experiences in treating her parents who died of lung cancer, and the patients who failed or rejected to be treated in western medicine but successfully treated using acupuncture eventually.
A panelist who practices acupuncture treatments in a hospital reported the effectiveness and indications on combined application of acupuncture and standard treatments for the patients in the terminal stage of cancer. He also reported that no correlation had been found between effective rates and duration (frequency) of treatments neither between stages (duration) of disorders and efficacy. Furthermore, if the environment of acupuncture treatment is well organized, he mentioned that acupuncture can produce a good deal of effect even in patients with terminal stage. He also reported that acupuncture will be able to influence on the physiology in autonomic nervous system, leading to the hyperactivity of parasympathetic nerve.
A panelist who practices his acupuncture treatments based on the theory of Professor Abo reported the effectiveness of acupuncture in improving QOL and in prolonging one's life. He showed an actual situation of the patient with scirrhous carcinoma who had prolonged his life for a long period using acupuncture treatment. He also demonstrated that radiotherapy, one of the three major medical treatments for cancer, will deprive the resistance of the patients.
A panelist who advocates salutogenesis demonstrated the possibility of the direct effectiveness of acupuncture treatment on cancer because acupuncture has significant effects in alleviating pains and enhancing the power of restoring human energy in patients with cancer. He mentioned the limitation of the treatments using “a theory of pathogenesis (modern medicine)” and the importance of the treatments using “a theory of salutogenesis (traditional medicine)”, and emphasized the necessity of acupuncture treatments as well as supplemental agents, and the importance of psychological approaches toward the mind of patients.
In this symposium, the efficacy of acupuncture treatments as palliative cares was indicated. Although there are few convincing evidences, the efficacy of acupuncture treatments as one of treatment methods for cancer may be demonstrated. Further integrative researches on the efficacy of acupuncture in patients with cancer are needed.