プレホスピタル ノ ゲンバ ニオケル ガイショウ ショリョウ

From our experience of emergency cases, the careful prehospital care and treatment are critical factors in good recovery. Diagnosis of the blunt injury, triage, initial therapy and the decision of the adequate institusion are principal for paramedics. We participated in the trauma seminar for japanese paramedics. In the seminar, we learned the method of the primary care for traumatic patient modified from BTLS (Basic trauma life support), which is called PTCJ ( Prehospital Trauma Care Japan). Recently, we used the long-board to secure the neck and the back of the injured-patient. It is helpful for safe transportation because we can prevent the aggravation of spinal injury by keeping the patient’s neck straight. We applied the PTCJ in 3 cases, and the outcomes were satisfactory. We regard the PTCJ should be applied more widely

ビョウインマエ シンパイ テイシ ニオケル キュウキュウ キュウメイシ ノ キカン ソウカン ニツイテ : ホンケン ノ ゲンジョウ ト コンゴ ノ カダイ

Activities of Japanese Paramedics have increased and advanced year by year. Especially, intubation for OHCPA（out of hospital cardiopulmonary arrest） is approved since July 2004, but it is necessary to finish the training in Fire-fighter’s school and intubation practice in hospitals. In Fire-fighter’s school, Paramedics attend lectures and simulation, and in hospital, intubation practice for patients. Medical-control is the system for keeping the qualities and verification of details in the scene of pre-hospital medical care. This report discusses the states and problems of paramedic intubation, practice in hospital, airway management, from the questionnaire survey

Solution-Processed Inorganic–Organic Hybrid Electron Injection Layer for Polymer Light-Emitting Devices

A lithium quinolate complex (Liq) has high solubility in polar solvents such as alcohols and can be spin-coated onto emitting polymers, resulting in a smooth surface morphology. A polymer light-emitting device fabricated with spin-coated Liq as an electron injection layer (EIL) exhibited a lower turn-on voltage and a higher efficiency than a device with spin-coated Cs₂CO₃ and a device with thermally evaporated Ca. The mixture of ZnO nanoparticles and Liq served as an efficient EIL, resulting in a lower driving voltage even in thick films (∼10 nm), and it did not require a high-temperature annealing process

Efficient Electron Injection by Size- and Shape-Controlled Zinc Oxide Nanoparticles in Organic Light-Emitting Devices

Three different sized zinc oxide (ZnO) nanoparticles were synthesized as spherical ZnO (S-ZnO), rodlike ZnO (R-ZnO), and intermediate shape and size ZnO (I-ZnO) by controlling the reaction time. The average sizes of the ZnO nanoparticles were 4.2 nm × 3.4 nm for S-ZnO, 9.8 nm × 4.5 nm for I-ZnO, and 20.6 nm × 6.2 nm for R-ZnO. Organic light-emitting devices (OLEDs) with these ZnO nanoparticles as the electron injection layer (EIL) were fabricated. The device with I-ZnO showed lower driving voltage and higher power efficiency than those with S-ZnO and R-ZnO. The superiority of I-ZnO makes it very effective as an EIL for various types of OLEDs regardless of the deposition order or method of fabricating the organic layer, the ZnO layer, and the electrode