[Resection of an aneurysmal bone cyst in the proximal humerus with a non-vascularized fibular graft. Case report]. / Resección de quiste óseo aneurismático en húmero proximal con aplicación de injerto peroneo no vascularizado. Presentación de un caso.

An aneurysmal bone cyst is a benign lesion involving the marrow of long bones; it accounts for 6% of primary bone lesions and may occur as a secondary lesion with other benign or malignant bone tumors. We describe herein the case of a seven year-old female with an aneurysmal bone cyst which was diagnosed clinically, radiographically and with a CAT scan, and confirmed with histopathology. Resection was performed using the eggshell technique and a non-vascularized left fibular bone graft. The patient did well up to the fourth postoperative year, which is consistent with what has been reported in world literature.

[Geriatric syndromes in patients with a non-recent hip fracture seen at a primary health care unit]. / Síndromes geriátricos en pacientes con fractura de cadera no reciente en una unidad de primer nivel de atención médica.

OBJECTIVE: To identify the frequency of geriatric syndromes in patients with a non- recent hip fracture seen at a primary health care unit in the state of Puebla, Mexico. MATERIAL AND METHODS: Cross-sectional study conducted in 376 patients with a non-recent hip fracture screened for geriatric syndromes. We included demographic variables, urinary incontinence, polypharmacy, sleep disorder, nutritional status, depression and autonomy. The two latter were assessed using the Yesavage geriatric depression scale and the Katz index. We used descriptive statistics. RESULTS: The total number of patients was 376; 219 (58%) were females and 157 (42%) were males; mean age was 72.57 years (65-95 +/- 7.08), and 98.7% had at least one geriatric syndrome. Depression was detected in 303 (80.9%), 282 (75%) were on polypharmacy, 262 (69.7%) had sleep disorders, 63 (16.8%) had experienced falls, 19 (5.1%) had urinary incontinence, 15 (4%) were obese, and 3 (0.8%) had loss of autonomy. CONCLUSION: 98.7% of the patients had at least one geriatric syndrome; females were the most affected sex; depression was the most frequent syndrome, followed by polypharmacy, sleep disorders, falls, urinary incontinence, obesity and loss of autonomy.

[Cervical arthrodesis by means of interbody fusion with autologous bone and/or interbody spacer for cervical disc disease]. / Artrodesis cervical mediante fusión intersomática con hueso autólogo versus espaciador intersomático en discopatía cervical.

UNLABELLED: The purpose of this study was to compare the results of cervical arthrodesis performed through interbody fusion with autologous bone and/or interbody spacer for cervical disc disease. MATERIAL AND METHODS: Comparative cross-sectional study that included 49 patients who underwent surgery for anterior arthrodesis between January and December 2011, whose clinical records were reviewed. RESULTS: We included 49 patients: 20 (40.8%) males and 29 (59.2%) females. All of them were diagnosed with disc disease (cervical disc herniation) involving one or two levels. Mean operative time was 69.12, with a minimum of 53 and a maximum of 110 +/- 19.61 minutes for cervical arthrodesis with a graft. Mean operative time was 61.18 with a minimum of 50 and a maximum of 96.00 +/- 11.38 minutes for cer vical arthrodesis with an interbody spacer (p = 0.00, Student t test). Patient sociodemographic and clinical characteristics and complications are shown. Patients in whom both surgical techniques were used had appropriate radiological integration, with p = 0.015, considering p < or = a 0.05 as significant, chi2. CONCLUSIONS: In patients with cervical disc disease bone integration is appropriate with the use of either an interbody cage or an autologous iliac crest graft.