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.

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.

Maple syrup urine disease (MSUD) is an autosomally recessively inherited disorder of branched-chain amino acid (BCAA) metabolism caused by the defective activity of branched-chainα-ketoacid dehydrogenase complex (BCKD). The disease is characterized by severe ketoacidosis, mental retardation, and neurological impairments. So far, application of tandem mass spectrom-etry and HPLC has allowed newborn screening and early detection, but some patients with variant forms of the disorder will escape detection. Liver transplantation is an effective treatment. However, the rareness of liver donation limits the liver transplantation. In this review, the screening, diagnosis and therapy of MSUD will be discussed.

Objective: Patient-reported outcome (PRO) method was used to evaluate clinical effects of acupuncture for cervical spondysosis. Methods: With RCT method used, 162 cases were adopted, and 150 cases finished the whole course (treatment group: 76 cases, control group: 74 cases). Treatment group cases were treated by real-acupuncture while control group cases treated by sham-acupuncture. Northwick Park Pain Questionnaire(NPQ)was used as main outcome index, while SF-36 as secondary index. Both groups’ patients were evaluated before and after treatment course, plus one month and 3 months after the end of the treatment course. Results:Treatment group cases got lower NPQ Scores and higher mental health dimensions scores than the control group cases at any evaluation time-point. At the point of one month after the end of the treatment course, the treatment group cases got better social function scores than the control group cases. At the point of three months after the end of the treatment course, the treatment group cases got better body pain and energy scores than the control group cases. Multiple regression analysis showed that three dimensions of SF-36 (social function scores body pain and energy scores) had close relationship with NPQ scores. Conclusion: Acupuncture had satisfactory long-term effect for cervical spondylosis.

Objective To understand the quality of life in patients with chronic obstructive pulmonary disease (COPD) ,and to analyze the influencing factors for their quality of life .Methods A total of 250 patients with COPD from 3 hospitals in Zhanjiang City were investigated by using the Chinese Scale Of World Health Organization (WHOQOL‐BREF) ,and the influencing factors for quality of their life were analysed ,as well .Results A total of 237 qualified questionnaires were reclaimed out of 250 questionnaires , and the response rate was 94 .80% .Scores of physiological aspect ,psychological aspect ,social relation ,environmental condition and comprehensive health self evaluation were (59 .57 ± 15 .73) ,(56 .99 ± 13 .01) ,(64 .28 ± 14 .82) ,(58 .70 ± 11 .53)and (74 .97 ± 12 .61) ,respectively .The scores of quality of life in the physiological aspect ,psychological aspect ,social relation and environmental condition of male patients with COPD were higher than those of the female ;the scores of quality of life in the social relation in pa‐tients with higher education level were higher than that in patients with lower education level ,the scores of quality of life in the physiological aspect ,psychological aspect ,social relation and environmental condition in patients with higher income level were high‐er than those in patients with lower income level ;the disease severity was higher ,the scores of quality of life in the physiological as‐pect ,psychological aspect ,social relation and environmental condition were lower ,all had statistically significant differences (P<0 .05) .Logistic regression analysis showed that sex ,monthly income level and disease severity were the influence factors of quality of life self evaluation in COPD patients .Conclusion The quality of life in patients with COPD might be influenced by sex ,income level ,level of education and disease severity .It is necessary to strengthen the health education ,pay attention to personalized care and improve the quality of life of patients with COPD .

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

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.