In order to detect the localization of ALPase activity in the liver parenchyma more effectively and make the reaction product finer in EM, AMP (2-amino-2-methyl-1-propanol) buffer has been tried for the exploration on ultrastructural enzyme-histochemistry and biochemical quantitation by the lead citrate method. The microsections were used after fixation with 0.5% glutaraldehyde perfusion.The original Tris-HCl buffer was replaced by 175-350mM AMP buffer and 5mM or 20mM sodium 尾-glycerophosphate were used as substrate. By using all these different concentrations of reaction medium, the ALPase activity in the liver was found in the lateral and sinusoidal surface of hepatocytes as well as in the bile canalicular surface and the surface of mitochondria and lysosome. This suggests that AMP buffer is better and more effective for detection of ALPase activity in liver parenchyma by the lead citrate method.

 Physiological changes induced by the localized bathing of hands, feet, and simultaneous hand-foot baths were studied and compared with each other in order to elucidate the physiological mechanism of hand and foot baths. Fifteen healthy adult males (32±10years old) took hand, foot, and simultaneous hand-foot carbonated (module mixture type artificial carbonated bath, at a CO₂, concentration of 1,100±100 ppm, pH 4.8) and freshwater baths (pH 7.4) at 38°C, and assumed a control sitting position following a randomized controlled design. They took 7 kinds of localized baths mentioned above at 1-week intervals. Each localized bathing session involved a 5-minute rest in a sitting position, the 30-minute bathing, followed by a 10-minute rest. Subjects’physiological parameters, such as the heart rate, blood pressure, near infrared spectroscopy of the forehead, laser Doppler flowmetric findings for immersed (foot) and non-immersed (shoulder muscle) body surface capillary fiow, as well as the body temperature of sublingual and tympanic membranes were monitored.
 While no physiological changes occurred during the proximal 5-10 minutes after starting simultaneous hand-foot baths, the body temperature, cerebral tissue circulation, cutaneous blood flow of the non-bathed skin, and heart rate increased and the diastolic pressure decreased in the distal half of 30-minute carbonated and freshwater baths. These physiological changes would probably be due to the thermal effect.
 However, the proximal 5-10 minutes after staning hand and foot carbonated baths showed opposite autonomic changes, which disappeared in the simultaneous hand-foot carbonated baths. Freshwater localized hand and foot baths did not lead to such differences. The cutaneous blood flow of bathed skin of the hands and feet was also significantly different only in the carbonated baths, while no differences were obtained in the freshwater hand and foot baths.
 Taken together, 38 °C and 1,100 ppm carbonated localized baths (hands and feet) showed opposing heart rate variability just after staning bathing, and they induced different cutaneous blood flow changes during bathing. These physiological differences in hand and foot bathing may be due to somato-autonomic and axonal refiexes induced by skin nociceptive ion channels with different sensitivities and reactions due to the varying pH of the bathing medium, and due to different hydrostatic pressures of the hand and foot baths.

This study aimed to estimate the cost-effectiveness of pregabalin treatment for neuropathic pain.
Design:Long-term simulations based on state transition models.
Methods:We examined the cost-effectiveness of pregabalin for treatment of three common peripheral neuropathic pains, postherpetic neuralgia(PHN), painful diabetic peripheral neuropathy(DPN), and radiculopathy, using the incremental cost-effectiveness ratio(ICER). We used quality-adjusted life years(QALYs)as an index of effectiveness, and also estimated medical costs. For PHN and DPN, we constructed state transition models comprising two states, with and without pregabalin treatment, and performed 52-week simulations. The pain scores reported in Japanese phaseIII studies were used to set patients' weekly pain scores. The results of utility surveys conducted overseas were used as utility scores, while values randomly sampled from probability distributions were used to set weekly pain scores and drop-out rates. In base-case analyses, we performed 1000 1st-order Monte Carlo simulations using 1000 values randomly sampled from probability distributions, and calculated QALYs and medical costs for 52 weeks for each group. For radiculopathy, the ICER was calculated from changes in QALYs for 12 weeks reported overseas and medical costs estimated separately for the identical period.
Results:The ICERs for PHN, DPN, and radiculopathy were 1,116,886 Yen/QALY, 1,100,420 Yen/QALY, and 1,095,943 Yen/QALY, respectively, which were well below the upper limits of ICER ranges for treatments considered cost-effective. There were no cases in which ICERs obtained from scenario and sensitivity analyses differed significantly.
Conclusion:Pregabalin was shown to be cost-effective treatment for neuropathic pain.

A number of investigators have been concerned with the anthropometric as well as physical characteristics of sumo wrestlers during the past several decades. However, none have attempted to determine body density and percent body fat by the most accurate technique of hydrostatic or underwater weighings. Thus, a precise quantification of body density and percent body fat for the wrestlers has not yet been obtained. Ogawa et al. (1972) have predicted the body composition of sumo wrestlers from a formula which added the triceps and subscapular skinfold thicknesses. As the regression equation used in this instance was based on samples of normal young men, it may not have great predictive accuracy when used on the exceptional population of very stout athletes.
The purposes of this study were : (1) to assess the validity of percent body fat estimation by skinfold thickness measurement when compared to the hydrostatic weighing criterion method ; (2) to determine the interrelationships between anthropometric variables for use in the clear assessment of the physical characteristics of ‘Shindeshi’ sumo wrestlers ; and (3) to thereby develop a formula that would reliably predict percent body fat using skinfold thicknesses and/or anthropometric measurements in this exceptional population. The interrelationships between anthropometric and body composition variables were investigated using 35 Shindeshi sumo wrestlers, aged 15-20 years (X=16.5±1.5) .
The results of the present study can be summarized as follows.
1. The Shindeshi in the present study possessed physiques more developed than those tested in the past, as evidenced by Rohrer's and Ponderal Indices which were approximately 180 and 26.2, respectively. The development of body weight was particularly notable (i.e., over 100kg) .
2. Percent body fat for the Shindeshi was remarkably higher than that of a normal population of the same age, with approximately seventy percent of the Shindeshi possessing more than 20% body fat and less than 1.05000 body density.
3. Body density and height correlated negatively and insignificantly with almost all the variables. In contrast, correlations of body weight, circumferences, and all other variables were, in most cases, high and positive, with body weight correlating least with height. The skinfold measurement correlating best with % body fat was that taken at the thigh site (r=0.898) . The circumference measurements correlating best with % body fat were obtained at the thigh (r=0.888 and 0.831) and the abdomen (r=0 885) parts.
4. Of the six formulae for estimating % body fat, Sloan's correlated best with % body fat as determined by densitometry, and best approximated the mean value of 24.5%. However, all of the equations underestimated the measured % body fat of the Shindeshi.
5. When an exceptional population is being investigated, estimation of % body fat should be done with a population specific equation to ensure predictive accuracy. The following multiple regression equation (r=0.963) should, therefore, be utilized for estimation of % body fat in sumo wrestlers.
Y=0.2488x₁+0.6172x₂-14.3962 where x₁ and x₂ are abdomen circumference and skinfold thickness at thigh, respectively.

Anisakis spp. (Nematoda: Anisakidae) parasitize a wide range of marine animals, mammals serving as the definitive host and different fish species as intermediate or paratenic hosts. In this study, 18 fish species were investigated for Anisakis infection. Katsuwonus pelamis, Euthynnus affinis, Caranx sp., and Auxis thazard were infected with high prevalence of Anisakis type I, while Cephalopholis cyanostigma and Rastrelliger kanagurta revealed low prevalence. The mean intensity of Anisakis larvae in K. pelamis and A. thazard was 49.7 and 5.6, respectively. A total of 73 Anisakis type I larvae collected from K. pelamis and A. thazard were all identified as Anisakis typica by PCR-RFLP analysis. Five specimens of Anisakis from K. pelamis and 15 specimens from A. thazard were sequenced using ITS1-5.8S-ITS2 region and 6 specimens from A. thazard and 4 specimens from K. pelamis were sequenced in mtDNA cox2 region. Alignments of the samples in the ITS region showed 2 patterns of nucleotides. The first pattern (genotype) of Anisakis from A. thazard had 100% similarity with adult A. typica from dolphins from USA, whereas the second genotype from A. thazard and K. pelamis had 4 base pairs different in ITS1 region with adult A. typica from USA. In the mtDNA cox2 regions, Anisakis type I specimens from A. thazard and K. pelamis showed similarity range from 94% to 99% with A. typica AB517571/DQ116427. The difference of 4 bp nucleotides in ITS1 regions and divergence into 2 subgroups in mtDNA cox2 indicating the existence of A. typica sibling species in the Makassar Strait.
Animals ; Anisakiasis/epidemiology/parasitology/*veterinary ; Anisakis/*isolation & purification ; Cluster Analysis ; DNA Fingerprinting ; DNA, Intergenic/chemistry/genetics ; Fish Diseases/*epidemiology/*parasitology ; Genotype ; Indonesia/epidemiology ; Molecular Sequence Data ; Phylogeny ; Polymerase Chain Reaction ; Polymorphism, Restriction Fragment Length ; Prevalence ; RNA, Ribosomal, 5.8S/genetics ; Sequence Analysis, DNA ; Sequence Homology, Nucleic Acid

Sixteen cases of malignant soft tissue sarcoma (STS; 10 canines and six felines) were treated with a novel triple therapy that combined photodynamic therapy, hyperthermia using indocyanine green with a broadband light source, and local chemotherapy after surgical tumor resection. This triple therapy was called photodynamic hyperthermal chemotherapy (PHCT). In all cases, the surgical margin was insufficient. In one feline case, PHCT was performed without surgical resection. PHCT was performed over an interval of 1 to 2 weeks and was repeated three to 21 times. No severe side effects, including severe skin burns, necrosis, or skin suture rupture, were observed in any of the animals. No disease recurrence was observed in seven out of 10 (70.0%) dogs and three out of six (50.0%) cats over the follow-up periods ranging from 238 to 1901 days. These results suggest that PHCT decreases the risk of STS recurrence. PHCT should therefore be considered an adjuvant therapy for treating companion animals with STS in veterinary medicine.
Animals ; Antineoplastic Agents/*therapeutic use ; Cat Diseases/drug therapy/surgery/*therapy ; Cats ; Combined Modality Therapy/veterinary ; Dog Diseases/drug therapy/surgery/*therapy ; Dogs ; Hyperthermia, Induced/veterinary ; Indocyanine Green/*therapeutic use ; Photochemotherapy/veterinary ; Photosensitizing Agents/*therapeutic use ; Sarcoma/drug therapy/surgery/therapy/*veterinary

In Kampo medicine, a tongue examination, whereby the shape and color of the tongue is observed, is thought to reveal the constitution and condition of the patient. In Japan, numerous books on this tongue examination have been published. However, tongue findings are expressed differently in these books, and a standard description for such findings has yet to be established. A standard description would be useful when examining the tongue, and when educating students of Kampo medicine. We therefore compared how tongue colors and shapes were expressed in the Japanese literature on tongue examinations (12 publications).
Using these results, we have arrived at a standardized description for tongue findings in accordance with Kampo specialists of tongue diagnoses at many facilities. In the process, we focused on easily recognizable findings that can be noted with short clinical examination times, and that can also be understood by beginners.