OBJECTIVETo investigate the change of early serum TNF-alpha and IL-6 levels in acute cerebral infarction and its significances.

METHODSSerum TNF-alpha and IL-6 levels in 30 health subjects and 35 patients with acute cerebral infarction (ACI) within 6 hours of onset were measured by enzyme linked immunosorbent assay (ELISA); neurological deficits scores (NDS) in all cases were determined, and Spearman test was used for correlation.

RESULTSThe serum levels of TNF-alpha and IL-6 in ACI group were markedly higher than those in health subjects and there was a positive correlation of TNF-alpha and IL-6 levels with 6 h NDS (rs=0.89 and 0.93, P<0.001) and with NDS progression (rs=0.90 and 0.91, P<0.001). Early serum TNF-alpha and IL-6 levels in progressive cerebral infarction (PCI) group were evidently higher than those in stable cerebral infarction (SCI)[(49.56+/-12.12) pg/L compared with (24.30+/-7.4) ng/L and (39.76+/-7.88) ng/L compared with (20.78+/-6.28) ng/L, respectively, P<0.01)].

CONCLUSIONThe early serum levels of TNF-alpha and IL-6 in ACI markedly increase and are closely correlated with disease severity; which may be of value in PCI risk evaluation.

Acute Disease ; Adult ; Aged ; Biomarkers ; blood ; Cerebral Infarction ; blood ; Early Diagnosis ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Interleukin-6 ; blood ; Male ; Middle Aged ; Time Factors ; Tumor Necrosis Factor-alpha ; blood

OBJECTIVETo investigate the feasibility and clinical benefits of umbilical hernia repair in conjunction with abdominoplasty.

METHODSThe incision was designed in accord with abdominoplasty. The skin and subcutaneous tissue was dissected toward the costal arch, and then the anterior sheath of rectus abdominus was exposed. After exposure and dissection of the sac of umbilical hernia, tension-free hernioplasty was performed with polypropylene mesh. After dissecting the redundant skin and subcutaneous tissue, the abdominal wall was tightened.

RESULTSBetween May 2008 and May 2011, ten patients were treated in the way mentioned above. The repair of umbilical hernia and the correction of abdominal wall laxity were satisfactory. There was no recurrence of umbilical hernia, hematoma, seroma or fat liquefaction.

CONCLUSIONThrough careful selection of patients, repair of umbilical hernia and body contouring could be achieved simultaneously.

Abdominal Wall ; surgery ; Abdominoplasty ; methods ; Adult ; Female ; Hernia, Umbilical ; surgery ; Humans