This paper reports the clinical findings and surgical treatment of feline right patent ductus arteriosus (RPDA) with a left aortic arch. A two-month-old female Maine Coon was referred for an investigation of regurgitation after weaning. RPDA with a left aortic arch was diagnosed based on the echocardiographic and computed tomography (CT) findings.A right-fourth intercostal thoracotomy was found to be an appropriate approach to the duct. Preoperative diagnosis is crucial and diagnostic imaging, including radiography, echocardiography, and cardiac CT examination, is essential for determining if the aortic arch is right or left.

Background: and Purpose Differences in measurement of the extent of acute ischemic stroke using the Alberta Stroke Program Early Computed Tomographic Score (ASPECTS) by non-contrast computed tomography (CT-ASPECTS stratum) and diffusion-weighted imaging (DWI-ASPECTS stratum) may impact the efficacy of endovascular therapy (EVT) in patients with a large ischemic core. Methods: The RESCUE-Japan LIMIT (Recovery by Endovascular Salvage for Cerebral Ultra-acute Embolism Japan–Large IscheMIc core Trial) was a multicenter, open-label, randomized clinical trial that evaluated the efficacy and safety of EVT in patients with ASPECTS of 3–5. CT-ASPECTS was prioritized when both CT-ASPECTS and DWI-ASPECTS were measured. The effects of EVT on the modified Rankin Scale (mRS) score at 90 days were assessed separately for each stratum. Results: Among 183 patients, 112 (EVT group, 53; No-EVT group, 59) were in the CT-ASPECTS stratum and 71 (EVT group, 40; No-EVT group, 31) in the DWI-ASPECTS stratum. The common odds ratio (OR) (95% confidence interval) of the EVT group for one scale shift of the mRS score toward 0 was 1.29 (0.65–2.54) compared to the No-EVT group in CT-ASPECTS stratum, and 6.15 (2.46–16.3) in DWI-ASPECTS stratum with significant interaction between treatment assignment and mode of imaging study (P=0.002). There were significant interactions in the improvement of the National Institutes of Health Stroke Scale score at 48 hours (CT-ASPECTS stratum: OR, 1.95; DWIASPECTS stratum: OR, 14.5; interaction P=0.035) and mortality at 90 days (CT-ASPECTS stratum: OR, 2.07; DWI-ASPECTS stratum: OR, 0.23; interaction P=0.008). Conclusion Patients with ASPECTS of 3–5 on MRI benefitted more from EVT than those with ASPECTS of 3–5 on CT.

Urinary incontinence (UI) among older people is a common problem. Several treatments are available for older people with UI including surgery, drug therapies, and behavioral interventions. Recently, much attention has been placed on the behavioral treatments for UI, including pelvic floor muscle (PFM) exercise, weight loss exercise, and thermal therapy, as they have few risks, no side effects, and are effective. These therapies are often recommended as first line treatments for older people with UI. PFM exercise programs often incorporate alternations of fast contractions that are usually held for about two to three seconds interspersed with relaxation intervals of four to five seconds, and sustained contractions, where participants hold the contraction for about eight to ten seconds followed by a relaxation interval of ten to twelve seconds between the contractions. While exercise periods vary between 3 to 24 weeks, 8 to 12 weeks seems to be the most effective length for PFM exercise. The effectiveness of PFM exercise for the improvement of UI has been validated by many studies, with improvement rates ranging widely from 17 to 84%. Also, research has shown that UI is associated with obesity. Increases in body weight cause increases in abdominal wall weight, which in turn increases intra-abdominal pressure and intra-vesicular pressure. Therefore, abdominal fat reduction from exercise may decrease intra-abdominal pressure, perhaps causing improvements in urethral sphincter contraction and, hence, decreasing UI risk. Evidence reveals that PFM exercise and fitness training targeted at reducing modifiable risk factors are effective strategies for treating UI in older people, regardless of UI type.

Patent ductus arteriosus (PDA) is a rare congenital cardiovascular anomaly in cats. Due to their small body, intercostal thoracotomy is the most common option to close the PDA.However, few reports detail the surgical technique for ligating PDA in kittens. In this case report, three cats weighing 1.4 kg, 1.2 kg, and 2.9 kg were diagnosed PDA. Clip ligation via left fourth intercostal thoracotomy was performed and the cats were successfully treated.Postoperative echocardiography showed no residual flow in any of the cases. This case report highlights clip occlusion for small cats with PDA could be safe and effective.

This study aimed to investigate the changes in physical function, fatigue, and psychiatric symptoms in patients with hematological malignancy undergoing chemotherapy and low-intensity exercise training. Sixty-two hospitalized patients with hematological malignancy undergoing chemotherapy and low-intensity exercise were recruited. At the time of exercise initiation and hospital discharge, grip strength, knee extension muscle strength, maximum walking speed, Eastern Cooperative Oncology Group (ECOG) performance status, a measure of functional independence, cancer fatigue pain, and hospital anxiety and depression were evaluated. When longitudinal data were analyzed in each group, changes in grip strength and knee extension muscle strength were unevenly distributed: some patients showed a decrease in knee extension strength. On the other hand, maximum walking speed, the measure of functional independence, and ECOG performance status were maintained or improved in more than 90% of the patients. Results of fatigue, anxiety, and depression tended to show an improvement in female patients, but not in male patients. In conclusion, physical function was maintained in nearly all patients with hematological malignancy undergoing chemotherapy and low-intensity exercise training. Sex differences were found in changes of fatigue, anxiety, and depression.

 Blood glucose disposition rate after intravenous glucose infusion is considered to reflect mainly the rate of cellular glucose uptake, the rate of glucose degradation process and gluconeogenesis. excluding the influense of glucose absorption.
 When it is hypothesized that the elevated blood glucose is disposed by constant rate (one-compartment theory), the following formula will be realized.
 Ct = A (1— k)^t   Ct = blood glucose level at t-minutes after infusion
            A = initial glucose level after infusion
            k = constant glucose disposition index / min
 log Ct = log A (1—k) ^t= log A + t log (1 — k)
 This formula demonstrates that logarithm of blood glucose concentration (Ct) is a one-dimensional (linear) function of time t with a slope log (1 — k), and blood glucose disposition index k can be calculated from this slope.
 To examine the validity of this hypothesis, 1.5 ml / kg of 20% glucose (0.3g / kg) was infused at rest within 3 minutes into an antecubital vein and plasma glucose was determinned at 1, 3, 5, 10, 15, 20, 30 and 40 min after the cessation of infusion.
 In 10 healthy subjects, linear regression coefficient between logarithm of plasma glucose and time t was significantly higher (r= 0.992 ± 0.006, p<0.001) during 5 to 40 min. Calculated k index ranged from 0.78 to 4.54% / min and the correlation between the 1st and the 2nd measurements (n=5) within a week was also significantly high (0.92±0.06, p<0.01). These results highly support the validity of basic formula (one-compartment theory) and practical procedure to measure k index.
 The effects of warm water bathing (42 C, 10min) was examined in 7 subjects keeping warmth by blankets. After bathing, k value remained in nearly the same in 4 subjects, decreased in 2 and increased in 1. Although more detailed studies are needed, the effect of single bathing on glucose disposition seems to be not so significant.

Objective: Exercise baths are generally considered to be one of the most appropriate and advantageous rehabilitative therapies, yet their effects have not been comprehensively investigated. The aim of this study is to assess the efficacy of exercise baths on quality of life (QOL).
Methods: The 49 subjects consisted of 20 patients with brain disease, 21 patients with orthopaedic disease, and 8 patients with other diseases (i.e., 7 life-style related diseases and one heat burn). In the present study, all patients were first treated by conventional rehabilitation comprising physical therapy and occupational therapy for 4.2±1.4 weeks. Exercise baths were then added to the rehabilitation program for a further 4.4±1.2 weeks. The subjects were immersed in water at 38°C for 30-60min, twice a week. QOL was evaluated by alterations in the MOS Short-Form 36-item Health Survey (SF-36). We defined the period from admission to exercise bath start as Treatment I, and the period from exercise bath start to discharge (exercise bath finish) as Treatment II. On admission, before and after exercise bath, QOL was evaluated using the SF-36 scores.
Results: We found that the increase of all eight subscales of the SF-36 was smaller in Treatment I period than in Treatment II period. Increases in SF-36 scores were observed in all patients, in all eight domains. Specifically, after exercise baths, increased scores of Physical functioning (PF), Role physical (RP), General health (GH), Vitality (VT), Role emotional (RE) and Mental health (MH) subscales of the SF-36 were observed in the patients with brain disease. Further, after exercise baths, increased scores of PF, RP, Bodily pain (BP), GH, VT, RE and MH subscales of the SF-36 were observed in the patients with orthopedic disease.
Conclusions: It was concluded that exercise baths are an effective non-pharmacological treatment that might facilitate rehabilitation programs.

Objective: Warm water immeresion (WWI) has been customary in Japan as useful thermal therapy. However, a comprehensive investigation of the effects of WWI on internal organs has never been undertaken. The purpose of this study was to examine the effects of single WWI on indocyanine green (ICG) excretion in healthy humans. Subjects: 23 healthy males. (32.6±1.9 [mean±SEM] years) Methods: 1CG was administered intravenously (0.5mg/kg) to calculate excretion rate (ER). ICG injection was given before and after WWI (10min at 41°C). Sublingual temperature (ST), blood pressure (BP), heart rate (HR), and cardiac output (CO) were simultaneously measured by noninvasive methods. Results: Significant changes were observed after WWI. These included an increase in ST, HR, and CO and a decrease in systolic BP (p<0.01). ER significantly decreased from 0.210±0.015 to 0.168±0.009 (p<0.01). Front-back ratio of ICG-ER which was calculated in order to evaluate the effect of aging increased significantly with age (R=0.582, p<0.0001). Conclusion: These results indicate that although CO increased due to the vasodilating effects of WWI, hepatic blood flow decreased after WWI and its response reduced with age even in before middle age.

The purpose of this study was to investigate the differences and effects of positional loading (arm position change) and image loading in Budo (martial arts) competitors, mainly kendo (Japanese fencing) masters. The microcirculatory responses were measured by differential digital photoplethys-mography (ΔDPG) using the characteristics of Budo mental attitude, experience and skill as para-meters.
The subjects were 7 kendo masters of the fifth grade or higher with mean experience of 29 years, 7 kendo athletes, 7 kyudo (Japanese archery) athletes, 5 karate athletes in university sports clubs and 9 middle-aged controls. Positional loading induced myogenic responses and image loading for examining sympathetic effects via the central nervous system on peripheral circulation were mea-sured in the subjects at rest in a sitting position. The following results were obtained
The increase in the . ΔPG-P wave height in response to positional loading was markedly larger in the kendo masters. In particular, the increase when raising the right arm was significantly higher in the kendo masters than in the kyudo and karate athletes (P<0.05) . The decrease in the ΔDPG-P wave height when lowering the right arm was smallest in the kendo masters. There were differences in the peripheral vascular responses between kinds of Budo and levels of skill, which were induced by differences at the time of arm raising.
The DPG-P wave height was significantly lower during stress imaging than before loading in all subjects. The effect of stress imaging was smallest in the kendo masters, and markedly large in the kyudo athletes (P<0.05) . During relaxation imaging, an increase in the ΔDPG-P wave height was observed in the kendo masters alone, and the occurrence of vascular dilation was confirmed.
These results suggest that arteriolar responses of kendo masters are flexible and stable despite their long training period ; and the control and regulation of muscle vascular tone is well-maintained via the central nerve-sympathetic and myogenic coupling.