Cleft Lip ; Congenital Abnormalities ; Humans ; Palate ; Rhinoplasty

BACKGROUND: An area of the skull exposed by burn injury has been covered by various methods including local flap, skin graft, or free flap surgery. Each method has disadvantages, such as postoperative alopecia or donor site morbidities. Due to the risk of osteomyelitis in the injured skull during the expansion period, tissue expansion was excluded from primary reconstruction. However, successful primary reconstruction was possible in burned skull by tissue expansion. METHODS: From January 2000 to 2011, tissue expansion surgery was performed on 10 patients who had sustained electrical burn injuries. In the 3 initial cases, removal of the injured part of the skull and a bone graft was performed. In the latter 7 cases, the injured skull tissue was preserved and covered with a scalp flap directly to obtain natural bone healing and bone remodeling. RESULTS: The mean age of patients was 49.9+/-12.2 years, with 8 male and 2 female. The size of the burn wound was an average of 119.6+/-36.7 cm2. The mean expansion duration was 65.5+/-5.6 days, and the inflation volume was an average of 615+/-197.6 mL. Mean defect size was 122.2+/-34.9 cm2. The complications including infection, hematoma, and the exposure of the expander were observed in 4 cases. Nonetheless, only 1 case required revision. CONCLUSIONS: Successful coverage was performed by tissue expansion surgery in burned skull primarily and no secondary reconstruction was needed. Although the risks of osteomyelitis during the expansion period were present, constant coverage of the injured skull and active wound treatment helped successful primary reconstruction of burned skull by tissue expansion.
Alopecia ; Burns ; Female ; Free Tissue Flaps ; Hematoma ; Humans ; Inflation, Economic ; Male ; Osteomyelitis ; Scalp ; Skin ; Skull ; Tissue Donors ; Tissue Expansion ; Transplants

Objective: This study explored the efficacy of group reminiscence therapy, incorporating traditional plays, for individuals with mild cognitive impairment (MCI) and dementia patients. Methods: We provided 10 sessions of group reminiscence therapy to 25 MCI and dementia patients. We conducted assess-ments, both before and after the program, encompassing a range of tests, namely the Mini-Mental Status Examination (MMSE), Dysexecutive Questionnaire, Zarit Burden Interview (ZBI-K), Dementia Care Assessment Packet-Instrumental Activities of Daily Living, Geriatric Depression Scale (GDS-K), and Neuropsychiatric Inventory (NPI-K). Results: Following the program, there was a significant improvement in MMSE scores for MCI patients (19.17 to 22.33, p=0.027). There was a significant improvement in NPI-K scores for dementia patients (8.05 to 3.74, p=0.006). There was a sig-nificant improvement in GDS-K scores for MCI patients (17.00 to 14.00, p=0.043). There was a significant improvement in ZBIK scores for dementia (28.53 to 17.68, p=0.001) and MCI patients (29.17 to 16.33, p=0.046). Conclusion Our study suggested that group reminiscence therapy based on traditional play might be effective in global cog-nition of MCI patients, neuropsychological symptoms of dementia patients, depression of MCI patients, and caregiver burden of all subjects.

BACKGROUND AND OBJECTIVES: Local wide split double potentials are used as a parameter to determine complete conduction block during cavotricuspid isthmus ablation in patients with isthmus dependent atrial flutter. However, delayed slow conduction in that region can sometimes be very difficult to differentiate from complete block. Flutter cycle length (FCL) can be used to confirm isthmus conduction block, because FCL is a measure of conduction time around the tricuspid annulus (TA). This study was designed to determine which degree of splitting of the local electrograms is adequate to confirm complete isthmus block, using FCL as a reference. SUBJECTS AND METHODS: Cavotricuspid isthmus (CTI) ablation was performed in fifty consecutive patients. The interval between the pacing stimulus on the lateral side of the CTI and the first component of the double potentials on the block line (SD1) corresponded to the counterclockwise conduction time. The interval between the pacing stimulus and second component (SD2) represented the clockwise conduction time to the contralateral side of the ablation line. SD1 and SD2 were measured before and after complete isthmus block. RESULTS: An SD1+SD2 reaching 90% of the FCL identified the counterclockwise isthmus conduction block with 94% sensitivity and 100% specificity. CONCLUSION: If the sum of SD1 and SD2 following isthmus ablation was close to the FCL, complete conduction block was predicted with high diagnostic accuracy and positive predictive value for at least counterclockwise conduction.
Atrial Flutter ; Catheter Ablation ; Humans ; Sensitivity and Specificity ; Syndactyly