Objective To analyze the risk factors of acute kidney injury (AKI) in the patients undergoing gastrointestinal surgical procedures.Methods We retrospectively analyzed all gastrointestinal surgical patients nearly 2 years who were in the first affiliated hospital of Kunming Medical University and the first people's hospital of Yunnan province.Results The incidence of AKI was 2.1%.Univariate analysis and multivariate analysis indicated that: age>65 years, emergency operation and serious infection were significantly related with the incidence of AKI.Conclusion AKI is a common complication after gastrointestinal surgical procedures.This study showed that age>65 years, emergency operation, serious infection were risk factors most likely associated with postoperative AKI development.

Female ; Granulosa Cell Tumor ; Humans ; Ovarian Neoplasms ; Thyroid Neoplasms

Acceleration ; Algorithms ; Hand-Arm Vibration Syndrome ; diagnosis ; Humans ; Reference Standards ; Vibration

Adipocytes ; cytology ; Animals ; Cell Proliferation ; Cells, Cultured ; Flow Cytometry ; Hematopoietic Stem Cells ; cytology ; Rats ; Rats, Sprague-Dawley ; Stem Cells ; cytology

Objective To explore the prevention and treatment of acute kidney injury (AKI) after gastrointestinal surgical procedures.Method We retrospectively analyzed the data of patients underwent gastrointestinal surgery in recent 2 years in the First Affiliated Hospital of Kunming Medical University and the First People's Hospital of Yunnan Province. Result The incidence of AK1 was 2.1%. Elderly patients with basic diseases had poorer prognosis than non-elderly patients. Conclusion In the patients after gastrointestinal Surgery, early rehydration, diuresis, ant-infection and preventive hemodialysis can achieve the goal of prevention and treatment of acute kidney injury in early stage.

Humans ; Hyperphosphatemia ; diagnosis ; drug therapy ; Kidney Failure, Chronic ; diagnosis ; therapy ; Medicine, Chinese Traditional ; methods ; Phytotherapy ; methods

Animals ; Endotoxemia ; metabolism ; pathology ; Female ; Liver ; metabolism ; pathology ; Male ; Mitochondria, Liver ; metabolism ; Rats ; Reactive Oxygen Species ; metabolism

BACKGROUND:Under mitomycin C treatment, feeder cells appear to have restricted proliferation, but they are stil able to secret different cytokines. Non-mesenchymal stem cells from the bone marrow and secreted factors in plasma maintain the micro-environment suitable for the growth of mesenchymal stem cells that can improve the yield of mesenchymal stem cells.
OBJECTIVE:To study the biological characteristics of C57 mouse bone marrow mesenchymal stem cells isolated using a whole bone marrow adherent culture technique.
METHODS:Using the whole bone marrow adherent culture technique, purified and amplified C57 mouse bone marrow mesenchymal stem cells were harvested. cellproliferation kinetics, immune cellsurface markers, multiple differentiation potential and cellcycle were detected.
RESULTS AND CONCLUSION:Using the whole bone marrow culture, mouse bone marrow mesenchymal stem cells were harvested and capable of adhering to the plastic culture vessel. The obtained cells expressed CD45, CD105 and Sca-1, but were negative for CD34, CD33 and C-kit. The doubling time was (57.11±1.5) hours. The cells could be induced to differentiate into osteoblasts, adipocytes and chondrocytes. The cellcycle analysis showed that 64%of cells were in G 0-G 1 phase. These indicates that C57 mouse bone marrow mesenchymal stem cells isolated using a whole bone marrow adherent culture technique have biological characteristics of mesenchymal stem cells.

100 parasites/?l, 72.73% with

Objective To report the functional reconstruction and rehabilitation for a patient who under- went allograft for both of his forearms and hands.Methods One male patient underwent allograft for both of his forearms and hands in October 2002 in our department to reconstruct his hand functions.The allografted hands were intervened with an integrated rehabilitation program,which involved administration of immunosuppressants,post- operative monitoring,postoperative functional training,massage,physiotherapy,orthosis,performance training, sensation training,secondary operation and mental rehabilitation.The patient was followed up for 4 years.Results The forearms and hands of the patient were in good shape and regained nearly normal sensation.The distance of two-point-discrimination was 2.5 cm to 4.0cm.The TAM (total active motion) of fingers was fine.The patient could look after himself well and were healthy in psychology.Conclusion An integrated rehabilitation program can yield satisfactory results in the management of allografted forearms and hands.