Journal of Nippon Medical School = Nippon Ika Daigaku zasshi
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In most cases of pancreatic head cancer, surgery often results in noncurative resection, which is frequently related to inadequate clearance of the mesopancreas. ⋯ Our method of LPA-PD helps secure the negative margin of the mesopancreas and enables complete circumferential lymphadenectomy around the SMA. Therefore, LPA-PD may increase the true curative resection rate and decrease the locoregional recurrence rate compared with standard PD.
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The long-term prognosis of immunoglobulin A nephropathy is poor. Treatment is intended to achieve complete remission in the early stage or to preserve renal function in the advanced stages. In Japan, aggressive steroid pulse therapy following tonsillectomy (tonsillectomy-pulse therapy) has recently been used to treat early IgA nephropathy and has achieved favorable outcomes. However, steroid doses are sometimes limited because of adverse reactions s and the efficacy of tonsillectomy-steroid pulse therapy has not been established in patients with renal dysfunction. In our current treatment protocol, the total steroid dose has been significantly reduced through the use of the immunosuppressant mizoribine in combination with tonsillectomy-steroid pulse therapy for the treatment of active IgA nephropathy in patients with renal impairment. ⋯ Steroid pulse therapy in combination with mizoribine following tonsillectomy is effective in improving urinary findings and preserving renal function in the treatment of IgA nephropathy, which remained active in patients with renal impairment (estimated glomerular filtration rate ≥20 and <60 mL/min/1.73 m(2)).
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The Utstein-style guidelines have been used in various countries around the world, because they are suitable for evaluating regional emergency medical systems (EMSs) for patients who have an out-of-hospital cardiac arrest (OHCA). This report examined the present status of treating OHCA in Saga Prefecture and examined policies that can contribute to improving the rate of the return of spontaneous circulation (ROSC). ⋯ The Utstein-style guidelines were used to clarify differences in the ROSC rate in Saga Prefecture, thus making improvements in regional EMSs possible. Improvements in the quality of oral instruction and a reexamination of the oral instruction manual are expected to improve the ROSC rate, in parallel with education in basic life support for lay person and in advanced cardiac life support for medical personnel. In addition, it is important to reaffirm the effectiveness of CPR and encourage the participation of lay person by providing instructions by telephone from an ambulance that is en route to the scene.
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Randomized Controlled Trial
Objective assessment of postoperative gastrointestinal motility in elective colonic resection using a radiopaque marker provides an evidence for the abandonment of preoperative mechanical bowel preparation.
It has been suggested that mechanical bowel preparation (MBP) has no benefit in terms of anastomotic healing, infection rate, or improvement in the postoperative course in patients undergoing elective colorectal surgery, and that it should be abandoned. However, the effect of MBP on postoperative gastrointestinal motility has been assessed subjectively. In this randomized trial, we objectively assessed the effect of MBP on postoperative gastrointestinal motility and mobility in elective colonic resection. ⋯ Our data provide additional evidence to support the abandonment of MBP in elective open colonic surgery.
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Review Historical Article
Cervical anterior fusion with the Williams-Isu method: clinical review.
Anterior decompression and fusion of the cervical spine is a widely accepted treatment for cervical canal disease. The Williams-Isu method involves cervical anterior fusion with autologous bone grafts from cervical vertebral bodies. Its advantages are a wide operative field, excellent graft fusion, the absence of problems related to the iliac donor site, and direct visualization of the nerve root. ⋯ To reduce the levels to be fused in patients with multilevel lesions due to cervical disease, the Williams-Isu method can be combined with the transvertebral approach. The transvertebral approach facilitated by the wide Williams-Isu window allows the root bifurcation area to be confirmed during the early stage of surgery and possible decompression along the root. Radiological examination has shown that the combination of the Williams-Isu method and transvertebral approach does not affect the fusion level compared with the Williams-Isu method alone and produces better results than does the transvertebral approach alone.