Boi-ogi-to is frequently prescribed to relieve pain for osteoarthritis in the therapy of Kampo formulation. However, it has been pointed out that the evaluation of this formulation differs among the patients. It is often showed lower effectiveness and/or non-effectiveness in the patients with advanced roentgenographic deformity, obesity, and suffering from more severe pain.
We thought that it was resulted from ingoring the abdominal-sho (symptom). Therefore, in this study, we defined the abdominal-sho of Boi-ogi-to as “frog abdominal-sho”, and administered Boi-ogi-to to 17 patients with osteoarthritis of the knee who had frog abdominal sho. As a result, in the patients with frog abdominal-sho, the formulation was moderately or even better effective in relieving pain in 77% of these patients. It was acknowledged that the effect was independent of the severity of pain, the degree of obesity, and whether the roentgenographic deformity was slight or moderate.

Purpose: Head and neck cancer patients receiving chemoradiation therapy often suffer from severe mucositis. Chemoradiation therapy-induced mucositis is usually accompanied by severe and intractable pain that impairs quality of life. To establish an effective method for treatment of mucositis pain, we retrospectively investigated the relationships of radiation dose with severity of mucositis and opioid consumption. We also conducted a survey on satisfaction of pain treatment. Methods: Study 1: Fourteen patients who underwent chemoradiation therapy of 70 Gy for head and neck cancer from 2005 to 2009 participated in the study. The relationship of severity of mucositis with opioid use was studied. Study 2: Seven patients who had mucositis of over grade 3 and had completed radiation therapy participated in the study. We carried out a questionnaire survey about satisfaction of each pain treatment. Results: Study 1: Increase of radiation dose significantly worsened the severity of mucositis. Opioid consumption for treating pain was significantly greater in the pharynx cancer group than in the oral cancer group. Study 2: Oral care treatment was preferred to systemic administration of analgesics including opioids. Conclusions: In the oral cancer group, oral care treatment was thought to be useful for pain treatment. Oral cancer patients needed less opioids than did pharynx cancer patients.

OBJECTIVES: The number of patients with bilateral cochlear implant (CI) has gradually increased as patients and/or parents recognize its effectiveness. The purpose of this report is to evaluate the efficacy of 29 bilateral CI out of 169 pediatric CI users, who received auditory-verbal/oral habilitation at our hearing center. METHODS: We evaluated the audiological abilities 29 Japanese children with bilateral CIs including wearing threshold, word recognition score, speech discrimination score at 1 m from front speaker (SP), 1 m from second CI side SP, speech discrimination score under the noise (S/N ratio=80 dB sound pressure level [SPL]/70 dB SPL, 10 dB) at 1 m from front SP, word recognition score under the noise (S/N ratio=80 dB SPL/70 dB SPL, 10 dB) at 1 m from front SP. RESULTS: Binaural hearing using bilateral CI is better than first CI in all speech understanding tests. Especially, there were significant differences between the results of first CI and bilateral CI on SDS at 70 dB SPL (P=0.02), SDS at 1 m from second CI side SP at 60 dB SPL (P=0.02), word recognition score (WRS) at 1 m from second CI side SP at 60 dB SPL (P=0.02), speech discrimination score (SDS) at 1 m from front SP under the noise (S/N=80/70; P=0.01) and WRS at 1 m from front SP under the noise (S/N=80/70; P=0.002). At every age, a second CI is very effective. However, the results of under 9 years old were better than of over 9 years old on the mean SDS under the noise (S/N=80/70) on second CI (P=0.04). About use of a hearing aid (HA) in their opposite side of first CI, on the WRS and SDS under the noise, there were significant differences between the group of over 3 years and the group of under 10 months of HA non user before second CI. CONCLUSION: These results may show important binaural effectiveness such as binaural summation and head shadow effect. Bilateral CI is very useful medical intervention for many children with severe-to-profound hearing loss in Japan as well as elsewhere.
Asian Continental Ancestry Group ; Child ; Cochlear Implantation ; Cochlear Implants ; Head ; Hearing ; Hearing Aids ; Hearing Loss ; Humans ; Japan ; Noise ; Parents ; Speech Perception

OBJECTIVES: We conducted multi-directional language development tests as a part of the Research on Sensory and Communicative Disorders (RSVD) in Japan. This report discusses findings as well as factors that led to better results in children with severe-profound hearing loss. METHODS: We evaluated multiple language development tests in 33 Japanese children with cochlear implants (32 patients) and hearing aid (1 patient), including 1) Test for question and answer interaction development, 2) Word fluency test, 3) Japanese version of the Peabody picture vocabulary test-revised, 4) The standardized comprehension test of abstract words, 5) The screening test of reading and writing for Japanese primary school children, 6) The syntactic processing test of aphasia, 7) Criterion-referenced testing (CRT) for Japanese language and mathematics, 8) Pervasive development disorders ASJ rating scales, and 9) Raven's colored progressive matrices. Furthermore, we investigated the factors believed to account for the better performances in these tests. The first group, group A, consisted of 14 children with higher scores in all tests than the national average for children with hearing difficulty. The second group, group B, included 19 children that scored below the national average in any of the tests. RESULTS: Overall, the results show that 76.2% of the scores obtained by the children in these tests exceeded the national average scores of children with hearing difficulty. The children who finished above average on all tests had undergone a longer period of regular habilitation in our rehabilitation center, had their implants earlier in life, were exposed to more auditory verbal/oral communication in their education at affiliated institutions, and were more likely to have been integrated in a regular kindergarten before moving on to elementary school. CONCLUSION: In this study, we suggest that taking the above four factors into consideration will have an affect on the language development of children with severe-profound hearing loss.
Aphasia ; Asian Continental Ancestry Group ; Child ; Child Development Disorders, Pervasive ; Cochlear Implants ; Communication Disorders ; Comprehension ; Hearing ; Hearing Aids ; Hearing Loss ; Humans ; Japan ; Language Development ; Mass Screening ; Mathematics ; Rehabilitation Centers ; Vocabulary ; Weights and Measures ; Writing