[Pathological Complete Response in Multiple Advanced Rectal Cancers with Neoadjuvant CapeOX plus BV Therapy-A Case Report].

A 70-year-old male with defecation difficulties was referred to our hospital. A colonoscopy and computed tomography revealed multiple advanced rectal cancers in the rectosigmoid and lower rectum with swollen lymph nodes. After 6 courses of neoadjuvant capecitabine and oxaliplatin and bevacizumab without radiotherapy(CapeOX plus BV therapy), a colonoscopy revealed that the tumors had significantly reduced. A low anterior laparoscopic resection with diverting ileostomy was performed. Histopathological examination showed no residual tumor cells or lymph node metastasis. A final diagnosis of pathological complete response was made. The patient has currently survived 1-year disease-free. Neoadjuvant CapeOX plus BV therapy can be a promising therapeutic option for locally advanced rectal cancer.

Balance of older trekkers: data on alpine accidents and performance as assessed using a video game machine.

The number of alpine accidents involving older trekkers has increased markedly in developed countries in recent years. More than 76.8% of the trekkers involved in alpine accidents in Japan were older than 40 years, with some experiencing a stroke or myocardial infarction while trekking at altitude. In the present study, we surveyed social trends in trekkers by interview at a popular mountain site, Mt Tanigawa (1963 m in altitude). The total number of trekkers interviewed was 511, and more than 60% of these were older than 40 years. Of trekkers older than 60 years, 42% complained of conditions such as hypertension or diabetes. In 2 volunteer groups (10 younger subjects and 10 older subjects), physical condition was assessed before and after trekking. Significant body weight loss induced by dehydration was observed more often in older subjects than in younger subjects (P < .05). Balance, as measured using the Nintendo WiiFit (Nintendo, Kyoto, Japan), worsened in the older group (P < .05). Local police records for 2009 showed that the total number of alpine accidents was 65. Injuries provoked by stumbling, slipping, and falling accounted for 51% of these, and 82% of casualties were older than 40 years, with 35% being older than 60 years. In conclusion, many older people involved in nonchallenging middle-altitude trekking have problems with regard to overall health and balance. Alpine accidents caused by myocardial infarction, stroke, or hypoglycemia tend to be more common in this population. Alpine rescue teams should be well prepared for this, and older trekkers should be made aware of their increased risk of injury in alpine settings.