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The nationwide surveillance on antimicrobial susceptibility of bacterial respiratory pathogens from the patients in Japan was conducted by Japanese Society of Chemotherapy, the Japanese Association for Infectious Diseases, and the Japanese Society for Clinical Microbiology in 2014. The isolates were collected from clinical specimens obtained from well-diagnosed adult patients with respiratory tract infections during the period between January 2014 and April 2015 by three societies. Antimicrobial susceptibility testing was conducted at the central reference laboratory according to the method recommended by Clinical Laboratory Standards Institute. Susceptibility testing was evaluated in 1534 strains (335 Staphylococcus aureus, 264 Streptococcus pneumoniae, 29 Streptococcus pyogenes, 281 Haemophilus influenzae, 164 Moraxella catarrhalis, 207 Klebsiella pneumoniae, and 254 Pseudomonas aeruginosa). Ratio of methicillin-resistant S. aureus was 43.6%, and those of penicillin-susceptible S. pneumoniae was 100%. Among H. influenzae, 8.2% of them were found to be β-lactamase-producing ampicillin-resistant strains, and 49.1% to be β-lactamase-non-producing ampicillin-resistant strains. Extended spectrum β-lactamase-producing K. pneumoniae and multi-drug resistant P. aeruginosa with metallo β-lactamase were 9.2% and 0.4%, respectively.

Cutaneous ureterostomy cannot be carried out by the retroperitoneal method in cases showing an insufficient length of the available ureter. We therefore proposed and carried out cutaneous ureterostomy transperitoneally on a ureter of minimum length using the transverse mesocolon. The right and left ureters are drawn from the retroperitoneum into the peritoneal cavity in the renal hilus area. The right ureter is then led from the root of the transverse mesocolon to the area attached to the transverse colon under the subserous part of the transverse mesocolon, and penetrates the gastrocolic ligament. The left ureter is led to the area attached to the transverse mesocolon under the subserous part of the transverse mesocolon, and penetrates the transverse mesocolon, bursa omentalis and gastrocolic ligament. Next, both the right and left ureters are drawn up to the abdominal wall and a ureterstoma is constructed. The transverse mesocolon can be used as supporting tissue for the ureter. Furthermore, this also ensures blood flow in the ureter.

Cutaneous ureterostomy cannot be carried out by the retroperitoneal method in cases showing an insufficient length of the available ureter. We therefore proposed and carried out cutaneous ureterostomy transperitoneally on a ureter of minimum length using the transverse mesocolon. The right and left ureters are drawn from the retroperitoneum into the peritoneal cavity in the renal hilus area. The right ureter is then led from the root of the transverse mesocolon to the area attached to the transverse colon under the subserous part of the transverse mesocolon, and penetrates the gastrocolic ligament. The left ureter is led to the area attached to the transverse mesocolon under the subserous part of the transverse mesocolon, and penetrates the transverse mesocolon, bursa omentalis and gastrocolic ligament. Next, both the right and left ureters are drawn up to the abdominal wall and a ureterstoma is constructed. The transverse mesocolon can be used as supporting tissue for the ureter. Furthermore, this also ensures blood flow in the ureter.

カラーテレビジョンが全国に中継される日も近づいた.本文ではマイクロ方式でカラーテレビを伝送するとき画信号が受ける影響の解折から始めて, 回線設計にさいしてこの結果を応用し, 伝送路を構成する諸装置の仕様を決定する経過をのべ, 実験回線の成績と理論値とを対比する.