We assessed the understanding of Japanese Oriental Medicine, as well as the connection between General Medicine and Japanese Oriental Medicine, among medical students, to improve the effectiveness of clinical practice and lectures. The questionnaires were sent to fifth-year medical students (n=66), and the responses were collected anonymously. Although 22.4% of the responding students were “very” interested in Japanese Oriental Medicine and 68.7% were “slightly” interested, the students who understood Japanese Oriental Medicine even “slightly”comprised only 23.9%. The majority of students considered that the system of Japanese Oriental Medicine was most useful in combination with Western Medicine for practicing General Medicine. Nine (60%) of 15 students who understood Japanese Oriental Medicine considered that the system of Japanese Oriental Medicine was most useful for practicing general medicine. In contrast, among students who did not understand Japanese Oriental Medicine, only 8 of 42 (19%) showed the same response. Similarly, more of the students who understood General Medicine showed this response than students who did not understand General Medicine.
These results permit us to speculate that medical students consider that understanding both General Medicine and Japanese Oriental Medicine might contribute to the development of a medical service.

We present a case of prolonged post-herpetic neuralgia (PHN), successfully treated by Uyaku-junki-san-ryo. A 76-year-old woman was referred for PHN for 5 months. Her pain was confined to the area of the maxillary nerve, and waving smart pains trouble her greatly, all day long. The stellate block or the administration of carbamazepine did not avail against her pain at a nearby hospital. She visited our hospital on ******, the degree of her pain was expressed as 7.0cm/10.0cm in visual analogue scale (VAS). We utilized Uyaku-junki-san-ryo three times a day. The therapy of Uyaku junki-san-ryo resulted in the improvement of her pain, as well as the increase of her quality of life (QOL). Additionally, her VAS score was diminished from 7cm to 2cm, after two months.
This case demonstrates that Uyaku-junki-san-ryo may be a useful agent for the treatment of PHN.

We treated two patients with rheumatoid arthritis (RA) who demonstrated different signs from the perspective of traditional medicine. The first case was a 73-year-old woman. In 1977, she consulted a nearby hospital due to bilateral knee joint pain. Her condition was diagnosed as RA. In 1984, she consulted our department for Stage IV and Class III disease. She was treated with Keishi-ni-eppi-itto-ka-ryojutsubu-kagen, and her condition stabilized. In 1994, she received total replacement of the bilateral knee joints. Her ADL increased, but pain at her bilateral wrist, elbow, shoulder and ankle joints persisted. Although she was treated with Yokuininto, as well as bucillamine and salazosulfapyridine, arthralgia persisted. In 1996, her condition was as follows: general malaise, pain at the bilateral shoulder and elbow joints, severe deformity at the wrist joints, dry skin and slender limbs. She walked with a cane. Therefore, we changed the formula from Keishi-shakuyaku-chimoto to Daibofu-to. Thereafter, her symptoms significantly decreased. The second case was a 50-year-old woman. In 1994, she suffered from pain in the right hand, bilateral feet and knee joints. Her condition was diagnosed as RA at a local hospital. In 1996, polyarthralgia increased and she consulted the department of orthopaedic surgery in our hospital. She was administrated bucillamine, but it was discontinued due to eruptions. Then she consulted our department. She was first treated with Keishi-ni-eppi-itto-ka-ryojutsubu, and then with Yokuininto, which did not change her symptoms. Therefore, we tried several DMARDs; however, her condition worsened. In June 2000, her laboratory data were as follows: RF 860U/ml, ESR 72mm/hr, CRP 4.0mg/dl. Although she complained of pain at the bilateral wrist, elbow and ankle joints, there was no deformity in the bilateral wrist or finger joints of either hand. She was a medium-sized person, and without dry skin or edema at the limbs. The administration of Daibofu-to improved her symptoms as well as laboratory data after 3 months of treatment.
The clinical signs of case 1 were in accordance with the traditional indications for Daibofu-to. In contrast, those of case 2 differed from these indications with regard to blood-deficiency, since there was no dry skin, change in the nail, dizziness or deformity of the joints. These observations suggest that a subset of patients with RA, who have poor deficiency of blood or Ki, may be another population that can be successfully treated with Daibofu-to.

A 65-year-old man had received closure of the entry and false lumen Stanford type B acute aortic dissection via left thoratectomy 23 years previously. The patient underwent emergency graft replacement for a ruptured aneurysm of the thoraco-abdominal aorta 10 years previously. Enhanced computed tomography (ECT) revealed that the residual aortic dissection of the distal arch and the descending aorta were dilated. Reoperation via left thoracotomy usually requires a long cardiopulmonary bypass time and intraoperative bleeding. So we selected to perform open stent-grafting through median sternotomy alone, avoiding a left thoracotomy.

An 82-year-old woman fell into a state of shock during the treatment for a urinary tract infection. Computed tomography and transthoracic echocardiography revealed massive pericardial effusion. Pericardiectomy was performed in the operating room and hemorrhagic effusion was observed. Emergent sternotomy was performed, and the bleeding site was located at the posterior portion of the left ventricular outflow. We diagnosed a rupture of a left ventricular outflow tract pseudoaneurysm after infectious endocarditis. A pericardium patch closure of the pseudoaneurysm and an aortic valve replacement were performed. The patient was discharged 35 days after the operation without recurrence of infection. Left ventricular outflow tract pseudoaneurysms is an uncommon complication following infective endocarditis, aortic valve surgery or chest trauma. Transesophageal echocardiography and multidetector-row computed tomography (MDCT) is useful for identifying such lesions.

Objective: To evaluate the reliability and validity of this new measure, called the caregivers’ fear of falling index (CFFI). Methods: The study surveyed home-based rehabilitation patients with fall-related fracture, and their primary caregivers. The characteristics of these patients were evaluated, and the caregivers were surveyed using the CFFI and Falls Efficacy Scale-International (FES-I). The reliability of the CFFI was assessed using item-total correlation, while the validity of the CFFI was evaluated through correlation coefficients calculated between the CFFI and the FES-I. Results: The participants were 51 patient-caregiver pairs. The internal consistency of the CFFI showed an alpha coefficient of 0.904. No items were excluded in the corrected item-total correlations. The CFFI showed a moderate correlation with FES-I (r=0.432, p=0.002). Conclusion This study found the CFFI to be a reliable and valid tool for measuring the primary caregivers’ fear. The CFFI may be a useful tool for healthcare professionals to identify and supporting these primary caregivers.

Loss of muscle tissues in cancer cachexia has been partly attributed to the activation of autophagy; however, because the experimental animal models involved only canonical cell lines, this conclusion cannot be confirmed until it is evaluated for different pathological conditions. Hence, in the present study, we histologically examined the punctate signal for LC3, an autophagosome marker, in patient-derived xenograft (PDX) mice. When 10 PDX mice grafted with colorectal cancer tissues were examined, their body weight, muscle (gastrocnemius) weight, and area of muscle fiber were all significantly lesser than those of control mice. In addition, immunofluorescence microscopy revealed that the number of LC3-positive puncta per muscle fiber or fiber area was significantly higher in the PDX mice than in control mice. These results indicate that the autophagy-lysosomal degradation system is involved in cancer cachexia-induced muscle wasting, and that PDX mice are a useful model for pathological analyses of cachexic muscle loss.