Objective To investigate the effects of inverse ratio ventilation with positive end expiratory pressure (PEEP) on pulmonary function and inflammatory cytokine in patients undergoing pulmonary lobectomy during one-lung ventilation.Methods Eighty patients with one-lung ventilation,52 males,28 females,aged 37-65 years,BMI 21-29 kg/m2,ASA grade Ⅱ,were randomly divided into inverse ratio ventilation (IRV) group and conventional ventilation (CV) group (n=40 each).Patients were all implemented into the program of general anesthesia,and ventilated with different modes.The IRV group were ventilated with a actual tidal volume (VT) of 7 ml/kg,respiratory rate of 12 breaths/min,I:E of 2:1,PEEP 5 cm H2O;in CV group with I:E of 1:2.Respiratory parameters were recorded at baseline (T0),5 min after anesthesia (T1),initiate of one-lung ventilation (T2),45 min of one-lung ventilation (T3) and the end of surgery (T4).Arterial blood was collected to analyze blood gas at T0 and T3 respectively.Meanwhile,oxygenation index was calculated.The concentrations of IL-6,IL-8 and IL-10 in bronchoalveolar lavage fluid (BALF) were measured with fiberoptic bronchoscope by enzyme-linked immunosorbent assay (ELISA).Results Compared with CV group,PaO2was significantly increased and levels of IL-6,IL-8 and IL-10 in BALF were significantly decreased at T3 in IRV group (P<0.05);Ppeak and Pplat were significantly decreased at T1-T4 in IRV group (P<0.05);PEEP,Pmean and CL at T1-T4 were significantly increased at T1-T4 in IRV group (P<0.05).Two cases (5.0%) of hypoxemia were found in CV group,one case (2.5%) of hypoxemia was found in IRV group,but there were no statistically significant differences in both groups.Two groups were not seen to complications such as delay,atelectasis and pneumothorax.Conclusion The oxygenation and hypoxemia were improved and inflammatory cytokine was released in patients with one-lung ventilation.

Objective To Investigate the application value of strong ion gap(SIG),anion gap(AG)and other four indicators in the trauma disease.Methods Blood was taken from trauma patients admitted to hospital immediately,with the heparin anticoagulation,misce bene.Blood gas was measured.Creatinine(Cr),phosphorus and albumin(ALB)was measured simultaneously.Results Betwean traumatic group and control group,there was signifrcant difference in SIG,AG,potential HCO3-,and other 5 item(P4mmol/L.

Objective To evaluate the early kindney injury by means of urinary protein/creatinine ratio(TPCR,200mg/g Cr)through group-discrimination in mellitus diabetes patients. Methods Qualitative analysis was carried out with urine 5~6 item indexes in 113 cases of diabetes mellitus ,61 cases of heallthy people and other 67 cases of diabetes mellitus patients. 2 groups were divided by means of urinary protein/creatinine ratio(TPCR,200mg/g Cr).Results In 113 cases of diabetes mellitus ,urine TPCR,mAlb,?2-MG,LAP and AFU of 38 cases in TPCR≥200mg/g Cr group were significantly higher than those of 75 cases in TPCR

BACKGROUND:Clavicular hook plates have been used widely to treat acromioclavicular dislocations in recent years. However, it remains controversial whether coracoclavicular ligament should be repaired during the surgery.
OBJECTIVE:To study the clinical effect and MRI manifestations after treatment of type III and V acute acromioclavicular Rockwood dislocation with clavicular hook plate, and to discuss the necessity of repairing coracoclavicular ligament during the surgery.
METHODS:A total of 44 patients with type III and V acute acromioclavicular Rockwood dislocations were treated with clavicular hook plates without repair of coracoclavicular ligaments, and underwent plate removal operations later. At 24 months after the second surgery, X-rays were taken to measure the width of coracoclavicular joints in both normal and affected limbs, Constant-Murley scores were calculated in both sides, and MR images were used to observe the healing of coracoclavicular ligaments.
RESULTS AND CONCLUSION:39 patients (89%) were fol owed up for 36.9±3.1 months (range, 30 to 45 months). The mean duration for retaining clavicular hook plates was 12.9±3.1 months (range, 6 to 21 months). The mean width of coracoclavicular joints was 6.04±1.21 mm (range, 4.3 to 8.8 mm) in normal limb, while 5.09±1.18 mm (range, 3.4 to 7.8 mm) in affected side without significant difference (P>0.05). The mean Constant-Murley score was 98.9±1.2 (range, 96 to 100) in normal limb, while 96.7±3.4 (range, 90 to 100) in affected side without significant difference (P>0.05). MRI showed healing of the coracoclavicular ligaments and the presence of continuous scar tissue in 38 patients, excluding one patient with recurrence of acromioclavicular joint dislocation. The clinical effects after treatment of type III and V acute acromioclavicular Rockwood dislocation with clavicular hook plate are satisfactory, and it is unnecessary to repair coracoclavicular ligament during the surgery. MR images reveal scar healing of the coracoclavicular ligaments without operative repair.

10.3969/j.issn.2095-4344.2013.26.001

To explore the feasibility and effects of Cook balloon cervical dilator on full-term nulliparous parturients under epidural analgesia.The observation group (n =40) received Cook balloon cervical dilation under epidural analgesia.However, the control group (n =40) had no epidural analgesia.Latent phase of labor was shorter in observation group than that in control group [(198.7 ± 65.7) vs.(242.9 ± 78.9) min, P ＜0.05].And the incidence of cesarean section and perineal laceration was lower under epidural analgesia(8％ vs.15％, 45％ vs.50％ respectively).There were no effects on success rate of induced labor in neither group.Cook balloon could shorten latent phase of labor, relieve the pain of parturients and increase no infection rate [leukocyte count : (8.82 ± 2.74) × 109/L vs.(9.10 ± 3.06) × 109/L, C-reactive protein: (4.73 ±0.87) mg/L vs.(4.82 ±0.90) mg/L respectively].It is worth wider clinical popularization.

Objective To investigate the clinical application value of strong ion gap(SIG)generated by the third generation equa-tion following pH and the anion gap(AG)in critically ill patients.Methods On the basis of the determination results of blood gas and blood biochemistry,the equation in the Stewart-Figge methodology was adopted to calculate SIG.Results (1)There were sta-tistically significant differences in K+ ,Na+ ,HCO3 - ,AG,pH,PO4 3 - ,ALB,SIG and Cr between the critical illness groups and the control group(P <0.05).(2)The SIG mean value ratio the death group to non-death group was 3.04,the difference was the big-gest,P <0.05,AG and Cr took the second place.Conclusion SIG as a new indicator in combination with other biochemical and blood gas indicators,such as the HCO3 - ,AG,pH,PO4 3 - ,Cr and lactic acid can reflect the situation of the acid-base disorders in critically ill patients and plays a strong indicative role in predicting the disease development trends.

87%. CONCLUSIONS The surveillance of overexpressing AmpC ?-lactamases in cefoxitin-resistant Gram-negative bacillus must be enhanced.The therapy of infections caused by related bacillus should make imipenem and meropenem a chief choice.DHA-1,CMY-2 and CMY-22 AmpC enzymes are found in Fuzhou.

Objective To determine the median effective concentration (EC50) of remifentanyl inhibiting cardiovascular response to tracheal intubation in women with preeclampsia. Methods Thirty women with preeclampsia were enrolled in this study. The target Ce was set at 3 ng/mL. The positive cardiovascular response was defined as the blood pressure≥160/110 mmHg. The EC50 (95%confidence interva1) of cardiovascular responses to tracheal intubation was calculated by Probit analysis. Results EC50 (95% confidence interval) of remifentanyl inhibiting cardiovascular response to tracheal intubation was 1.93 (1.89~1.95) ng/mL. Conclusion EC50 of remifentanyl inhibiting cardiovascular response to tracheal intubation is 1.93 ng/mL in women with preeclampsia.

OBJECTIVETo investigate the differences of psychological and behavioral development between children aged 1 to 3 years fostered by grandparents and those by parents.

METHODSPsychological and behavioral development of 443 children aged 1 to 3 years fostered by their grandparents and of aged-matched 443 children fostered by their parents were assessed with DST, an intellectual developmental screening test developed by Pediatric Hospital of Fudan University in Shanghai.

RESULTSThe abilities of social adaptation and intelligence development in children fostered by their grandparents were obviously retarded as compared with those in children fostered by their parents.

CONCLUSIONSThere are shortcomings in psychological and behavioral development in children aged 1 to 3 years fostered by grandparents.

Child Behavior ; Child Development ; Child Rearing ; Child, Preschool ; Female ; Humans ; Infant ; Intelligence ; Intergenerational Relations ; Male ; Parents ; Social Adjustment