Objective To learn the effects of crude herb moxibustion combined with rehabilitation training on the recovery of pulmonary functions and quality of life of patients with stable-stage chronic obstructive pulmonary diseases (COPD) in Nanning communities. Methods Two hundred patients with stable-stage COPD, sampled from Nanning communities and used as the subjects of this study, were divided into the experiment group and the control group by the random number table method. Patients in the control group were given conventional medication and community health care education and guides;Patients in the experiment group were not only offered the same treatment as mentioned above, but treated during dog days and the coldest days of winter with moxibustion medicine cakes which were applied accurately on selected acupuncture points, together with moxibustion with moxa cone done on the cakes. Treatment was done 6 times in each course of treatment, and 2 courses were given, combined with rehabilitation training. Examination of pulmonary functions was conducted for all patients before and after the treatment and St. George′s Respiratory Questionnaires (SGRQ) were distributed to them. Results Forced vital capacity patients, forced expiratory volume in first second, the percentage of forced expiratory volume in first second and forced vital capacity of experimental group before the intervention were (2.27 ± 0.36) L, (1.56 ± 0.30) L, (44.81 ± 5.35) %, while six months after the intervention were (3.36 ± 0.42) L, (2.25 ± 0.27) L, (65.38 ±8.08)%. The difference was statistically significant (t=18.90, 16.40, 20.36, P<0.01);The above indexes of control group respectively before intervention were (2.28±0.43) L, (1.58±0.33) L, (45.17 ± 4.97) %, while six months after the intervention were (2.57 ± 0.57) L, (1.71 ± 0.35) L, (46.94 ± 8.42)%. Difference was not statistically significant (t = 1.81, 2.04, 1.70, P > 0.05). Differences between two groups before intervention had no statistical significance (t = 0.17, 0.43, 0.47, P > 0.05), and differences between two groups after the intervention were statistically significant (t=10.62, 11.62, 14.99, P < 0.01). In the experimental group,before intervention the total score of SGRQ and the part scores of symptom, the activity ability and the influence of the disease were (16.56 ± 1.76) points, (10.44 ± 1.57) points, (18.55±2.17) points, (45.73 ± 2.53) points, 6 months after the intervention the scores were (10.77 ± 1.56) points, (7.28±1.23) points, (14.33 ±1.66) points, (32.98 ± 2.35) points. The difference was significant (t=14.82-35.50, P<0.01);In the control group before intervention the total scores of SGRQ and the part score of symptom, the activity ability and the influence of the disease were (16.47 ±1.81) points, (10.39 ± 1.66) points, (18.52 ± 2.16) points, (45.79 ± 2.49) points, 6 months after the intervention the scores were (16.12 ±1.36) points, (9.89 ±1.38) points, (16.96 ±1.58) points, (42.15±2.34) points. The lower score was not obvious, there was no statistically significant difference (t=1.45-2.17, P > 0.05). Intervention before comparing differences between two groups had no statistical significance (t=0.09-0.34, P > 0.05). Intervention after comparing differences between two groups was statistically significant (t=10.88-26.22, P<0.01). Conclusions Clinically, crude herb moxibustion combined with rehabilitation training is to some extent conducive to delaying the decrease in pulmonary functions, reducing complications, and improving the quality of life of patients with stable-stage COPD.

From the ethical point of view,this paper explores to carry out AIDS-related training for nursing staff,to enhance their awareness of self protection and occupational protection for better nursing work,and provides reference for training in AIDS prevention and control and reduce occupational risk among nursing staff.

Objective To report a case of Hutchinson-Gilford progeria syndrome,and to make a molecular genetic diagnosis.Methods Peripheral blood samples were collected from a 12-month-old child with HutchinsonGilford progeria syndrome,his parents,and 150 unrelated healthy controls.DNA was extracted from these samples,and PCR was performed to amplify exon 11 of the LMNA gene and its flanking sequence followed by sequencing.Results The patient presented with scleroderma-like tight skin on the trunk,hair loss and prominent scalp veins for 9 months,whose body height and weight were two standard deviations below the mean.Physical examination showed thin skin and prominent superficial veins over the scalp.The skin over the trunk was tight,hard,shiny and dry with a small number of tiny scales,mottled pigmentation and hypopigmentation,induration and hypertrophy giving a cobblestone-like appearance.The subcutaneous fat was diminished on the lower limbs.Skeletal X-ray examination of the left hand revealed phalangeal acroosteolysis.A known heterozygous mutation c.1824C ＞ T (dbSNP:rs58596362) was detected in the exon 11 of the LMNA gene in the proband,but not in his parents or the 150 unrelated healthy controls.Conclusion The mutation c.1824C ＞T in the LMNA gene may be responsible for Hutchinson-Gilford progeria syndrome in this patient.

Enteral nutrition is an indispensable part of the treatment for critically ill patients. Various authoritative guidelines point out that early enteral nutrition is the key to improve the prognosis of disease. The key to improve and promote standardized enteral nutrition for criti-cally ill patients is the application of guidelines in the clinical practice. Based on clinical practice and theoretical basis, the authors propose a new insight into enteral nutrition and a new nutritional strategy of "individual treatment, circular evaluation, channel basis, quality-quatity balance, step-up achievement" for critically ill patients on basis of a 5W1H mindset.

OBJECTIVETo explore and analyze the feasibility of Community Health Service Center(CHSC)-based HIV prevention and intervention in China.

METHODSData on case finding and case management indexes were collected from 42 CHSCs in 8 cities from November, 2011 to December, 2012, and complemented by questionnaires to investigate the willingness to accept community-based HIV services among health care providers and the service targets.

RESULTSDuring November, 2011 and December, 2012, 6 729 person-times HIV tests were carried out among MSM in the cooperation between CHSCs and CBOs, and 235 HIV positives were found. A total of 40 CHSCs among 42 have conducted HIV rapid tests. The sample sources were broad and the HIV screening positive detection rate from high-risk populations in key divisions of CHSCs 0.66% (38/5 769) was higher than that in outreach high-risk populations 0.41% (15/3 623) and people receiving physical check 0.31% (20/6 532). HIV positive detection rate in CHSCs was higher 0.4% (96/23 609) than that in conventional medical institutions 0.1% (11 870/9 644 944) and newly found positives among the confirmed positives was a little lower 73.7% (56/76) than conventional programs 80.1% (8 038/10 039). The case follow-up and CD4(+) T cell testing rates in CHSCs were 100.0% (1 046/1 046) and 99.1% (1 037/1 046), respectively. The testing cost was 6.1 RMB per person on average, and the cost of 1 case found positive was 2 727.3 RMB on average. Among 361 service providers, 68.1% (246)and 91.4% (330) service providers were willing to be involved in AIDS response and support HIV service in local CHSCs. Among 755 service targets including people who seek health care in key divisions of CHSCs, MSM, and high-risk populations in local communities, 77.3% (348), 73.9% (173) and 78.1% (57) were willing to accept free HIV tests in local CHSCs.

CONCLUSIONThe effect of case finding and case management in CHSCs was good and the cost of conducting HIV tests and finding new cases were relatively low, meanwhile, most of the service provides in CHSCs and service targets support HIV service in local CHSCs. The future CHSC-based HIV prevention and intervention was feasible.

China ; Community Health Centers ; Community Health Services ; HIV Infections ; prevention & control ; HIV Seropositivity ; Health Care Costs ; Humans ; Mass Screening ; Surveys and Questionnaires

Objective To report a case of Costello syndrome complicated by curis laxa,and to make a molecular genetic diagnosis.Methods Clinical data were collected from a case of Costello syndrome complicated by cutis laxa.Skin tissues were resected from the patient,and peripheral blood samples were obtained from the patient's parents and 150 unrelated healthy controls.Genomic DNA was extracted from these samples,and all the exons and their flanking sequences of the HRAS gene were analyzed by DNA sequencing.Results The 13-month-old female patient presented with growth retardation,severe malnutrition,coarse facial appearance,severely loose skin over the limbs,and decrease or disappearance of subcutaneous fat.A heterozygous mutation c.34G ＞ T (p.Gly12Cys) was detected in exon 2 of the HRAS gene in the patient,but not in her parents or 150 unrelated healthy controls.Conclusion The c.34G ＞ T (p.Gly12Cys) mutation in exon 2 of the HRAS gene may be responsible for Costello syndrome in the patient.

AIM: To establish a ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method to determination the plasma concentration of clozapine and compare the bioequivalence of a generic clozapine tablet with Clozaril