[Post-operative functional evaluation of accessory nerve reconstruction].

A nerve reconstruction was performed in 20 patients whose spinal accessory nerve was resected during total neck dissection. Re-anastomosis or a cable graft was performed between both cut ends of the accessory nerve in 14 patients (accessory nerve reconstruction group), and between the peripheral cut end of the accessory nerve and the central cut end of the cervical nerve (C2 or C3) in 6 patients (cervical/accessory nerve reconstruction group). There was no difference in the postoperative shoulder functions between the reconstruction groups, and both groups were significantly better than the group without reconstruction (n = 13), although they tended to be poorer than the nerve preservation group (n = 41).

[evaluation of relationships between foods and pollen antigens in peach oral allergy patients -serous specific IgE levels of peach recombinant Antigen-].

PURPOSE: Evaluation of the relationships between foods and pollen allergens in oral allergy syndrome (OAS). METHODS: Serous level of specific IgE against recombinant peach allergens (rPru p 1, rPru p 3 and rPru p 4) in 17 peach OAS patients were examined by Pharmacia CAP RASTsystem. RESULTS: In 17 pollinosis patients, the number of patients positive to peach, rPru p 1, rPru p 4 and rPru p 3 RAST were 13 (76%), 14 (82%), 6 (35%) and 0 (0%), respectively. The RAST value of rPru p 1 was significantly correlated with that of natural birch pollen extract (r=0.745, p=0.0003), but not with that of mugwort pollen extract. The RAST value of rPru p 4 was significantly correlated with that of mugwort pollen extract (r=0.602, p=0.0092), but not with that of natural birch pollen extract. CONCLUSION: Concerning to peach OAS, the most important cross-reactive antigen is Pru p 1 in birch pollinosis, and is Pru p 4 in mugwort pollinosis.