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1.
Takizawa M Suzuki K Matsubayashi T Kikuyama M Suzuki H Takahashi K Katsuta H Mitsuhashi J Nishida S Yamaguchi S Yoshimoto K Itagaki E Ishida H 《Diabetes research and clinical practice》2008,82(1):119-126
In order to investigate the underlying mechanism of alterations in bone mineral metabolism in patients with type 2 diabetes, we determined circulating levels of bone functional markers along with urinary excretion of sorbitol (SOR) and bone mineral density (BMD), and also examined their mutual interrelationship. A total of 151 male type 2 diabetic patients were examined in this study. Forty-eight age-matched male healthy subjects were also studied as the controls. A significant reduction of serum intact osteocalcin (i-OC) was found in the diabetic groups (p<0.01). On the other hand, circulating levels of tartrate resistant acid phosphatase (TRAP) in the diabetic patients were significantly higher than those in the controls (p<0.01). Interestingly, a significantly negative relationship was observed between BMD and serum TRAP (p<0.01), although no significant relationship was noted between BMD and serum i-OC in diabetic patients. Urinary excretion of SOR was significantly elevated in the diabetic patients when compared with the controls (p<0.01). In addition, a significantly positive correlation was observed between serum TRAP and urinary SOR (p<0.01), but not between serum i-OC and urinary SOR. Elevated serum TRAP in diabetes was reduced after the administration of aldose reductase inhibitor (p<0.05). It seems most likely that the increase in osteoclastic function probably due to accelerated polyol pathway plays a crucial role in the pathogenesis of decreased bone mineral content in male patients with type 2 diabetes. 相似文献
2.
Revised guideline for the diagnosis and treatment of acquired idiopathic generalized anhidrosis in Japan
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Takichi Munetsugu Tomoko Fujimoto Yuichiro Oshima Kenji Sano Hiroyuki Murota Takahiro Satoh Satoshi Iwase Masato Asahina Yoshihiko Nakazato Hiroo Yokozeki 《The Journal of dermatology》2017,44(4):394-400
Acquired idiopathic generalized anhidrosis (AIGA) is characterized by an acquired impairment in total body sweating despite exposure to heat or exercise. Severe cases may result in heatstroke. Most cases of AIGA have been reported in Asia, especially in Japan. However, there is limited information on the epidemiology of this condition, and no diagnostic criteria or appropriate treatment options have been established. This guideline was developed to fill this gap. It contains information on the etiology, diagnosis, evaluation of disease severity and evidence‐based recommendations for the treatment of AIGA. Appropriate treatment according to disease severity may relieve the clinical manifestations and emotional distress experienced by patients with AIGA. 相似文献
3.
Yoshiaki?Shinden Akihiro?NakajoEmail author Hideo?Arima Kiyonori?Tanoue Munetsugu?Hirata Yuko?Kijima Kosei?Maemura Shoji?Natsugoe 《World journal of surgery》2017,41(6):1506-1512
Background
Intraoperative identification of the difficult-to-spot parathyroid gland is critical during surgery for thyroid and parathyroid disease. Recently, intrinsic fluorescence of the parathyroid gland was identified, and a new method was developed for intraoperative detection of the parathyroid with an original fluorescent detection apparatus. Here, we describe a method for intraoperative detection of the parathyroid using a ready-made photodynamic eye (PDE) system without any fluorescent dye or contrast agents.Methods
Seventeen patients who underwent surgical treatment for thyroid or parathyroid disease at Kagoshima University Hospital were enrolled in this study. Intrinsic fluorescence of various tissues was detected with the PDE system. Intraoperative in vivo and ex vivo intrinsic fluorescence of the parathyroid, thyroid, lymph nodes and fat tissues was measured and analyzed.Results
The parathyroid gland had a significantly higher fluorescence intensity than the other tissues, including the thyroid glands, lymph nodes and fat tissues, and we could identify them during surgery using the fluorescence-guided method. Our method could be applicable for two intraoperative clinical procedures: ex vivo tissue identification of parathyroid tissue and in vivo identification of the location of the parathyroid gland, including ectopic glands.Conclusion
The PDE system may be an easy and highly feasible method to identify the parathyroid gland during surgery.4.
Takeharu Koga Tomoko Kamimura Yuichi Oshita Yuko Narita Tatsuya Mukaino Munetsugu Nishimura 《The Journal of asthma》2013,50(1):71-74
Short-term bronchodilator responsiveness to an inhaled β 2 adrenergic agonist was assessed by changes in forced expiratory volume in 1 second (FEV1) in nonsmoking adults with controlled asthma (mild disease, 20 patients; moderate disease, 20 patients; severe disease, 18 patients). Responsiveness correlated significantly with age and with percent of predicted FEV1 (%FEV1) except in patients with severe asthma, who showed significantly less responsiveness than others. Thus, responsiveness is closely associated with degree of airflow limitation in patients with controlled asthma and is significantly influenced by severity of disease and by aging. 相似文献
5.
Yuko Kijima Heiji Yoshinaka Sumiya Ishigami Munetsugu Hirata Koichi Kaneko Tadao Mizoguchi Akihiro Nakajo Hideo Arima Yawara Funasako Shinichi Ueno Shoji Natsugoe 《Breast cancer (Tokyo, Japan)》2011,18(4):273-281
Background
Oncoplastic techniques, which combine the concepts of oncologic and plastic surgery, are becoming more common, especially in Western countries, however, only a few case reports have been published in Japan. We report the results of oncoplastic surgery for Japanese patients with early breast cancer in the lateral quadrant area.Methods
In eight patients, their breasts were ptotic, and each lesion was diagnosed to be suitable for breast-conservative surgery, we performed oncoplastic surgery combining reduction-type partial mastectomy with nipple–areola recentralization.Results
The total operation period ranged from 112 to 290 min with the mean period being 189 min. For the six patients who received contralateral mirror image reduction surgery and recentralization of the nipple–areola complex, the reconstruction period ranged from 80 to 230 min with the mean period being 102 min. For two patients who underwent oncoplastic surgery to the treated breast only, the reconstruction periods were 40 and 60 min, respectively. The weights of the resected tissue of the treated breast ranged from 60 to 306 g whereas that of the contralateral breast ranged from 70 to 302 g. Postoperative seroma after axillary dissection was observed in one case.Conclusions
Oncoplastic surgery for patients with ptotic breasts was successfully performed and may become more popular in Japan in the near future. 相似文献6.
7.
Munetsugu HaraYoshihiro Nishi Yushiro YamashitaJunko Yoh Satoru TakahashiShin-ichiro Nagamitsu Tatsuyuki KakumaHiroshi Hosoda Kenji KangawaMasayasu Kojima Toyojiro Matsuishi 《International journal of developmental neuroscience》2011,29(8):899-902
Most patients with Rett syndrome (RTT) have both gastrointestinal problems and somatic growth failure, including microcephaly. Ghrelin is a peptide hormone involved in growth hormone secretion, interdigestive motility, and feeding behavior. Plasma ghrelin assays have previously been described for other neurodevelopmental disorders. To examine the pathophysiology of RTT, we measured plasma levels of ghrelin in patients with RTT. A case-control study examining plasma levels of ghrelin, serum growth hormone, and insulin-like growth factor-1 (IGF-1) was performed on 27 patients with RTT and 53 controls. Plasma levels of total (T)- and octanoyl (O)-ghrelin were significantly lower in patients with RTT than in controls. Plasma levels of T-ghrelin correlated significantly with serum IGF-1 levels and head circumference. Significantly lower levels of plasma T-ghrelin and O-ghrelin were observed in RTT patients with eating difficulties, while lower levels of plasma T-ghrelin were observed in RTT patients with constipation, in comparison to patients without either of these symptoms. Alterations in plasma ghrelin levels may reflect various clinical symptoms and signs in RTT patients, including growth failure, acquired microcephalus, autonomic nerve dysfunction, and feeding difficulties. We describe the role of ghrelin in RTT and suggest this peptide as a novel biological marker in patients with RTT. 相似文献
8.
Rumi Sato Nobuyuki Hamada Takahito Kashiwagi Yoshihiro Imamura Koyu Hara Munetsugu Nishimura Tomoko Kamimura Tomohiko Takasaki Hiroshi Watanabe Takeharu Koga 《Tropical Medicine and Health》2015,43(2):85-88
An adult Japanese man who had just returned from Thailand developed dengue hemorrhagic fever (DHF). A primary infection of dengue virus (DENV) was confirmed, specifically DENV serotype 2 (DENV-2), on the basis of the detection of the virus genome, a significant increase in the neutralizing antibody and the isolation of DENV-2. DHF is often observed following a secondary infection from another serotype of dengue virus, particularly in children, but this case was a primary infection of DENV. Japan is a non-endemic country for dengue disease. In fact, only Japanese encephalitis (JE) is known to be a member of the endemic flavivirus family. In this study, IgG antibody against Japanese encephalitis virus (JEV) was detected. JEV belongs to the family of dengue virus and prevails in Japan, particularly Kyushu. Among many risk factors for the occurrence of DHF, a plausible candidate could be a cross-reactive antibody-dependent enhancement (ADE) mechanism caused by JEV antibody. This indicates that most Japanese travelers who living in dengue non-endemic areas, particularly Kyushu, should be aware of the occurrence of DHF. 相似文献
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10.
Kijima Y Yoshinaka H Hirata M Mizoguchi T Ishigami S Arima H Nakajo A Ueno S Natsugoe S 《Surgery today》2011,41(3):390-395
We report a case of early breast cancer, which was treated successfully by oncoplastic surgery. A 65-year-old Japanese woman
was referred to us for investigation of a grouped calcification on mammography of her left breast, detected during mass screening
for breast cancer. No mass lesion was palpated, but we suspected that the grouped calcification seen on the mammography was
a malignant lesion in the lower area of the left breast. Ultrasonography and magnetic resonance imaging revealed ductal carcinoma
in situ, restricted to the inner quadrant of the left breast. Achieving a good symmetrical outcome after partial mastectomy
would have been made difficult by the degree of ptosis. Thus, we performed partial mastectomy followed by an amputation-type
reduction operation with free nipple-areola complex grafting, which achieved good cosmetic and oncologic results. 相似文献