Objective To discuss nursing of patients with early severe acute pancreatitis undergoing laparoscopic treatment and in comparison with open surgery. Methods Totally 56 patients with early se-vere acute pancreatitis were admitted from October 2002 to October 2007,among which 30 cases (group A) received laparoscopic.treatment and the other 26 cases (group B) was given open surgery.The average time of hospital stay,incidence of complication and re-operation were compared between the two groups. Re-sults The average time of hospital stay,incidence of complication and re-operation of group A were lower than those of group B (P<0.05). Conclusions Treatment of severe acute pancreatitis with laparoscopy proved to be a desirable method in that it performs good effect with little trauma and low fatality.Other basic treatment,regulation of water and electrolyte balance and acid-base balance,enforcement of nutritional sup-port,fasting and gastrointestinal decompression should not be ignored.

To explore anatomical material basis of the lung meridian and its three-dimensional position in vivo.

Humans ; Puberty, Precocious ; diagnosis ; therapy

CdSe/ZnSquantumdots(QDs)werepreparedandcovalentlylinkedtoanti-katacalcinmonoclonal antibodies. After modification, the QDs' maximum emission wavelength was shifted to 625 nm from 620 nm while maintaining the spectral properties. Then the QDs labeled lateral flow strip and corresponding fluorescence measuring instrument were designed and fabricated. To reduce the cost of strip by reducing the amounts of monoclonal antibodies, appropriate amounts of QDs labeled monoclonal antibodies were sprayed on the conjugation pad, with just one test line on the strip but without the control line. Parameters of the strip were optimized by measuring the signal to noise ratio. By using the strip and fluorescence measuring instrument, procalcitonin (PCT) could be detected in 20 min, and the quantitative detection range was 0. 2-100 μg/L with sensitivity of 0. 1 μg/L. A total of 22 blood samples were measured by both our method and the commercial instrument used in the hoptital. The results were consistent for their Pearson correlation coefficient (0. 9995) and Kolmogorov-Smirnov test (Sig=1. 0). The rapid quantitative detection method for PCT is of great importance to quantitative detection of bacterial infection and rational usage of antibiotics clinically.

To summarize the experience of chronic ischemic disease in the lower limb using arteriovenous bypass in situ great saphenous vein without extirpation of venous valves.Methods: The operations of in situ great saphenous vein arterial bypass without venous valves extirpation had been done and the perioprative clinical manifestation had been observed in 11 patients with serious chronic ischemia of lower limbs.Results: The clinical manifestations of ll patients had been improved gradually.Conclusion: It may be a better operation of in situ great saphenous vein arterial bypass without venous valves extirpation,which is effective,simple,practicable,and deserved to be popularized in some cases.

This study was aimed to quickly and accurately identify different origins and categories of commodity edible bird’s nest (EBN) using DNA barcoding technique, in order to reveal its genetic differences. The total genomic DNA was isolated from the EBN samples. And Cytb gene sequences were amplified and sequenced by PCR. Then, 32 sequences were aligned and analyzed with DNAStar and MEGA 6.0 software. NJ phylogenetic tree was constructed. The nearest distance was calculated. The results showed that the original species of 32 samples of EBN were identified.Aerodramus fuciphagus was the genetic origin of 23 white nest samples. AndAerodramus fuciphagus germaniwas the genetic origin of the other 8 samples. The origin of black nest sample wasAerodramus maximusorAerodramus maximus lowi. It was concluded that the genetic origin of different EBN categories was variant. The identification of EBN’s origin species with Cytb sequence was quick and accurate.

Objective To explore the relationships between serum levels of adiponectin and essential hypertension in the people with overweight and obesity.Methods The body mass index(BMI),waist circumference(WC),waist-hip ratio(WHR) and blood pressure(BP) were measured among 21578 people from 21 to 60 years old in Shenzhen.According to BMI,the people were divided into the normal-weight group(BMI≤24kg/m~2)(n=14817),the overweight group(2495 cm,respectively(all P0.05).The serum levels of adiponectin were negatively correlated with BMI,WC,WHR and systolic blood pressure in the hypertension obesity cases.Conclusion Adiponectin may be intimately related to obesity and essential hypertension.Keeping the BMI and WC at normal range is one of the effective ways to prevent the risk of essential hypertension.

40kPaOxygen metabolism and hemodynamics were measured with Swan-Ganz catheter techniques and reverse Fick principleResults Before anaethesia, oxygen delivery(DO_2), mixed venous oxygen pressure (PvO_2) and oxygen extraction ratio(O_2ER) in group Ⅱ were significantly lower than those in group Ⅰ (P

0.05). Conclusion Epilepsy and short-term or long-term TPM treatment have no effect on serum thyroid hormone levels in adults with epilepsy.

Objective To explore the value of the square for intracranial puncture orientation applying in the intracranial hematoma microinvasive craniopuncture scavenging technique. Methods Fifty-one patients with hypertensive cerebral hemorrhage were randomly enrolled into the orientation square group( n=27)and the CT orientation routine group (n=24). The puncture point was fixed by certain wayin each group. Both groups received the same intracranial hematoma microinvasive craniopuncture scavenging technique. The punctural precision,the time spended for puncture orientation and the curative effect in two group were observed and compared. Results The deflected rate(18.5%)of the orientation square group was lower than that routine group significantly(50.0%)(P