During the last 7 years in Ogori Daiichi General Hospital, three cases of foreign bodies in the bladder and urethra are treated, two cases with transurethral removal and a case with transvesical removal. All of three cases are males. Two cases of transurethral removal were performed at out-patient-department and a case of transvesical removal was hospitalized for 33 days after the operation under lumber anethesia.
A statistical investigation clearly showed that transurethral removal became more common than transvesical removal owing to the recent advances of endourological procedures.

Between January 1986 and August 1989, four patients, whose urinary tuberculous cultures were positive, were treated in our hospital. They represented 0.66% of the total number of the new patiants who visited the outpatient department during this period. Also during the same period, two other patiants with unilateral old renal tuberculosis underwent nephrectomy.
Since the middle of this century, the development of chemotherapy has decreased the number of the patiants with urinary tuberculosis. However, there has been little decrease in recent several years, and our report supports this evidence. So, the possibility of urinary tuberculosis cannot be made light of in the urological examination, especially for the patiants with refractory urinary tract infection.

We report a rare case of severe aortic regurgitation after mitral valve replacement (MVR) and tricuspid annuloplasty (TAP). An 83-year-old woman underwent MVR and TAP for mitral regurgitation and secondary tricuspid regurgitation. The early postoperative course was not eventful until 6 days after surgery. However, 7 days after surgery, she suffered from acute heart failure and transthoracic echocardiography showed severe aortic regurgitation. We performed a second operation 13 days after the first surgery. Intraoperatively, we found the annulus suture of the TAP just under the NCC-RCC commissure of the aortic valve. We speculated that the suture pulled the aortic valve annulus, resulting in severe aortic regurgitation. We removed the suture and replaced the aortic valve with bioprosthetic artificial valve. Postoperative recovery was uneventful, and she was discharged 22 days after the second surgical procedure.

Objective：This study was aimed at investigating the acquirement of socks-handling ability with hip flex, abduction, and external rotation position (hip open position) in 5 months after the posterior approach to total hip arthroplasty (THA), with consideration of the functional goals by conducting a multicenter cooperative study.Methods：The study included 101 patients (104 hip joints) with hip osteoarthritis. We evaluated patient attribution；ranges of motion of the hip, knee and ankle；hip pain in socks-handling；and upper extremity length, which were evaluated before the operation, upon hospital discharge and at 5 months after the posterior approach to THA. The patients were classified into those who attained and did not attain socks-handling ability in open hip position until 5 months after THA. We investigated the factors for acquiring socks-handling ability by using a multiple logistic regression analysis.Results：We identified three factors that significantly correlated to socks-handling ability as follows：(1) socks-handling ability before the operation, (2) range of hip external rotation before operation, and (3) range of hip abduction before discharge. The goal to acquire socks-handling ability is 27.5°hip external rotation and 17.5°hip abduction.Conclusion：We suggest that socks-handling ability must be acquired before THA and that the target range of hip abduction and external rotation must be attained during the early post-THA stage.

Objective：This study was aimed at investigating the acquirement of socks-handling ability with hip flex, abduction, and external rotation position (hip open position）in 5 months after the posterior approach to total hip arthroplasty (THA), with consideration of the functional goals by conducting a multicenter cooperative study.Methods：The study included 101 patients (104 hip joints) with hip osteoarthritis. We evaluated patient attribution；ranges of motion of the hip, knee and ankle；hip pain in socks-handling；and upper extremity length, which were evaluated before the operation, upon hospital discharge and at 5 months after the posterior approach to THA. The patients were classified into those who attained and did not attain socks-handling ability in open hip position until 5 months after THA. We investigated the factors for acquiring socks-handling ability by using a multiple logistic regression analysis.Results：We identified three factors that significantly correlated to socks-handling ability as follows：(1) socks-handling ability before the operation, (2) range of hip external rotation before operation, and (3) range of hip abduction before discharge. The goal to acquire socks-handling ability is 27.5° hip external rotation and 17.5° hip abduction.Conclusion：We suggest that socks-handling ability must be acquired before THA and that the target range of hip abduction and external rotation must be attained during the early post-THA stage.

Although cardiac rehabilitation (CR) has been shown to improve exercise tolerance and prognosis in patients with cardiovascular diseases, there remains low participation in outpatient CR. This may be attributed to the patients’ busy schedules and difficulty in visiting the hospital due to distance, cost, avoidance of exercise, and severity of coronary disease. To overcome these challenges, many countries are exploring the possibility of remote CR. Specifically, there is increasing attention on the development of remote CR devices, which allow transmission of vital information to the hospital via a remote CR application linked to a wearable device for telemonitoring by dedicated hospital staff. In addition, remote CR programs can support return to work after hospitalization. Previous studies have demonstrated the effects of remote CR on exercise tolerance. However, the preventive effects of remote CR on cardiac events and mortality remain controversial. Thus, safe and effective remote CR requires exercise risk stratification for each patient, telenursing by skilled staff, and multidisciplinary interventions. Therefore, quality assurance of telenursing and multi-disciplinary interventions will be essential for remote CR. Remote CR may become an important part of cardiac management in the future. However, issues such as costeffectiveness and insurance coverage still persist.

A 2-month-old male infant was transferred to our hospital for suspected cardiomyopathy because he had livedo reticularis and peripheral coldness. An electrocardiogram showed ischemic change and an echocardiogram showed a dilated, poorly functioning left ventricle. Therefore, we performed urgent cardiac catheterization. The coronary artery was not visualized by aortography, but the single coronary artery arising from the pulmonary artery was depicted by pulmonary angiography. Therefore, we performed emergent surgery. The whole coronary arteries traveled directly inferiorly from the left side of the pulmonary trunk. A patent ductus arteriosus (PDA) was closed at the operation. We established cardiopulmonary bypass using two arterial cannulae through both ascending aortas and pulmonary trunk to maintain coronary blood flow. Direct implantation is difficult because the coronary ostium is far from the ascending aorta. Therefore, we chose to perform the Takeuchi procedure using an intrapulmonary artery tunnel. The patient's postoperative course was good, and he was discharged on postoperative day 22. A case of an anomalous origin of a single coronary artery from the pulmonary artery without any other heart disease is extremely rare. Management of cardiopulmonary bypass and myocardial protection in this abnormality is discussed.

PURPOSE: Geographical analysis is becoming a powerful tool for evaluating the quality of medical services and acquiring fundamental data for medical decision-making. Using geographical analysis, we evaluated the impact of the distance from patients' homes to the hospital on their participation in outpatient cardiac rehabilitation (OCR). METHODS: All patients hospitalized for percutaneous coronary intervention, coronary artery bypass grafting, valvular surgery, congestive heart failure, and aortic diseases were advised to participate in an OCR program after discharge. Using the dataset of our cohort study of OCR from 2004 to 2015 (n = 9,019), we used geographical analysis to investigate the impact of the distance from patients' homes to hospital on their participation in our OCR program. RESULTS: Patients whose road distance from home to hospital was 0-10 km, 10-20 km, and 20-30 km participated more in OCR than those whose road distance was ≧ 30 km (OR 4.34, 95% CI 3.80-4.96; OR 2.98, 95% CI 2.61-3.40; and OR 1.90, 95% CI 1.61-2.23, respectively). Especially in patients with heart failure, the longer the distance, the lesser the participation rate (P < .001). CONCLUSIONS: Using geographical analysis, we successfully evaluated the factors influencing patients' participation in OCR. This illustrates the importance of using geographical analysis in future epidemiological and clinical studies. TRIAL REGISTRATION UMIN000028435.
Aged ; Aged, 80 and over ; Cardiac Rehabilitation/statistics & numerical data* ; Female ; Geography ; Humans ; Japan ; Male ; Middle Aged ; Outpatients/statistics & numerical data* ; Patient Participation/statistics & numerical data* ; Prospective Studies ; Spatial Analysis