Glycogen storage disease (GSD) - type Ib is an autosomal recessive disease, often accompanied by inflammatory bowel disease. A case of GSD -Ib combined with Crohn′s disease-like enterocolitis is reported. The diagnosis and treatment of this patient is helpful to improve the understanding of this rare disease.

Glycogen storage disease (GSD) - type Ib is an autosomal recessive disease, often accompanied by inflammatory bowel disease. A case of GSD -Ib combined with Crohn′s disease-like enterocolitis is reported. The diagnosis and treatment of this patient is helpful to improve the understanding of this rare disease.

Objective To investigate the risk of fatal stroke mortality associated with short-term exposure to air pollution， and to determine the susceptible population. Methods In this study， daily stroke mortalities of adults between 2012 and 2014 in Songjiang District， Shanghai were collected. Time-stratified case-crossover approach was used to assess the association between daily concentrations of air pollutants and fatal stroke mortalities. Results This study included 514 patients who died from acute strokes. The average concentrations during the study period were 77.45 μg·m^-3 for PM_2.5， 21.22 μg·m^-3 for SO₂， and 57.59 μg·m^-3 for NO₂. The fatal stroke mortality of adults under the age of 65 was found to be significantly associated with NO₂. At the time of a Lag of 2 d and 03 d， a significantly higher risk of fatal stroke mortality in relation to NO₂ exposure was observed， and the OR values of ischemic stroke mortality for people were 3.86 （1.53-9.75） and 5.83 （1.40-24.34） respectively. People over the age of 65 were more sensitive to increased PM_2.5 concentrations， at the time of a Lag of 03 d， fatal strokes increased by 28% when PM_2.5 levels increased. A significantly higher risk of fatal stroke mortality in relation to increase of NO₂ concentration was observed among people who were overweight or obese. Conclusion A significantly higher risk of fatal stroke mortality is associated with the increase of PM_2.5 and NO₂. The results also suggest that the susceptible population should take additional precautions to avoid or reduce the risk of fatal strokes.

Objective To explore the clinical value of the third-generation hybrid capture nucleic acid detection technology （DH3） typing detection of human papillomavirus （HPV） combined with thin-prep cytology test （TCT） in screening cervical cancer. Methods A total of1 582 female patients who received HPV and TCT cervical screening in Liuzhou Workers Hospital， Fourth Affiliated Hospital of Guangxi Medical University， from October 2020 to March 2021， were selected for this retrospective analysis. The cervical histopathological diagnosis was used as the gold standard to evaluate the diagnosis accuracies of HPV and TCT test results. Results Among the 1 582 patients， 334 were positive for HPV and 1 248 were negative； 234 were positive for TCT and 1 348 were negative； 180 were positive for histopathological diagnostic and 1 402 were negative. The sensitivity of HPV detection was 100%， the positive predictive value was 53.9%， the specificity was 89.0%， and the negative predictive value was 100.0%. In the HPV typing test， the positive rate for high-risk types 16/18 was 94.8%， and the positive rate for other 12 high-risk types was 73.8%. There was a little difference between TCT test and pathological test， and the detection consistency rate of high-grade squamous intraepithelial lesions and squamous carcinoma was same. Conclusion HPV testing combined with TCT to screen cervical cancer can reduce the misdiagnosis rate by a single test. The classification test is helpful for the hierarchical management of patients， and has a high clinical value for examination triage and grade screening.

Objective: To study the preferred colonization sites of O1 Vibrio cholerae (V.cholerae) and the colonization ability difference for O1 and O139 V. cholerae on soft-shelled turtle's surface. Methods: 8 O1 and O139 V. cholerae strains were obtained from branch of diarrheal diseases, Chinese center for disease control and prevention. 63 soft-shelled turtles weighing 150 g and 9 cm in length (diameter of calipash) were selected for use in the study. The preferred colonization sites and proliferation trend were studied by using bioluminescent imaging method. The colonization factors for O1 V. cholerae strains were studied by constructing colonization gene mutant strains (VC1897dmshA, VC1897dgbpA and VC1897dtcpA), performing competition colonization assays and analyzing the competitive indexes. After pairing off O1 and O139 strains respectively to perform 16 competition groups, the colonization difference of these two strains were studied by competition colonization assays. Results: The colonization sites by V. cholerae on soft-shelled turtles surfaces was clustered. More V. cholerae strains colonized on turtle's calipash and carapace on dorsal side and less strain colonized on ventral side. The competition colonization assays showed that colonization ability of O1 serogroup mshA mutant strains were 7.26 times lower than VC1897dlacZ. Besides, the CI value (O139/O1) of 11 out of the 16 competition groups were greater than 2 (between 2.07 and 59.84). Two groups showed values of 1.43 and 0.93 respectively and 3 groups lower than 0.7. Conclusion The preferred colonization sites for O1 V. cholerae strains on body surface were observed.MSHA was one of the main colonization factors for its colonization. Our study suggested that in general, O139 V. cholerae strains have stronger colonization ability than O1 strains. Besides, strains isolated from soft-shelled turtles tend to have stronger colonization ability than strains isolated from patients.

Objective To discuss the influence of epidural labor analgesia on the initial time of lactation.Methods From August 2015 to February 2016, a total of 155 puerperas were enrolled in the study , which were divided into labor analgesia group and non-intervention group .Self-made questionnaire was used to collect the general information of puerperas and neonates and breastfeeding data .Peripheral vein blood of puerperas was sampled to detect the serum levels of prolactin and oxytocin at three points in time ( 3-4 cm of cervical dilatation , 1 h after fetal delivery and 12 h after delivery ) .Results The serum level of oxytocin in labor analgesia group was lower than that in non-intervention group at 1 h after fetal delivery (P <0.01). Compared with non-intervention group , the initial time of lactation in labor analgesia group was delayed by 5-6 h(P<0.05).The frequency and amount of formula milk feeding in labor analgesia group were more than those in non-intervention group (P<0.05).Conclusions Epidural labor analgesia delays the initial time of lactation.

OBJECTIVE: To study the expression of excision repair cross-complementing 1 (ERCC1) and the treatment of cisplatin-based chemotherapy in local advanced nasopharyngeal carcinoma (NPC). METHOD: The expression of ERCC1 protein in 107 cases with NPC and in 48 normal nasopharyngeal tissues adjacent to the cancer was detected by immunohistochemical method. RESULT: High expression of ERCC1 was observed in 52 cases with NPC, and 18 cases normal nasopharyngeal tissues, there was no statistically significant differences between them. The expression of ERCC1 protein was significant correlated with patient total TNM stage, but not significantly correlated with age, gender, histological type, T stage and N stage. The recent treatment efficiency in Low ER-CCl expression cases was higher than high expression cases. There was statistically significant difference between them. In 97 follow-up cases, 2 cases died, 5 cases with liver and lung metastasis, there was no statistically significant difference between them. CONCLUSION ERCC1 expression maybe regarded as indicator platinum based chemotherapy sensitivity prediction in nasopharyngeal carcinoma, and also helpful for formulating individualized treatment. The immunohistochemical detection is also simple and effective detection method for ERCC1 expression.
Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Carcinoma ; Cisplatin ; therapeutic use ; DNA-Binding Proteins ; biosynthesis ; Endonucleases ; biosynthesis ; Humans ; Lung Neoplasms ; secondary ; Nasopharyngeal Carcinoma ; Nasopharyngeal Neoplasms ; drug therapy ; metabolism ; pathology

Objective To analyze the reasons for accidental extubation in infants during mechanical ventilation and to explore effective intervention countermeasures.Methods A total of 148 infants with accidental extubation from May 2013 to February 2014 who given routine nursing care were selected as control group.Another 152 infants with accidental extubation in pediatric intensive care unit (PICU) who given optimization nursing care from March to December 2014 were selected as observation group.Retrospective analysis of accidental extubation,artificial airway way and intervention care were conducted.Results The total intratracheal tube time was 283 d in control group and 253 d in observation group.Nineteen cases (6.7％) suffered accidental exudation in control group and that of 8 cases(3.2％) in observation group,and there was significant difference between two groups,x2=5.25,P＜0.05.The primary reason of unplanned extubation was that infants with unconsciousness,the second cause was the improper catheter fixed.The third cause was the patient's comfort level and so on the improper nursing operation leading to accidental extubation too short or too shallow.Conclusion Infants given mechanical ventilation should pay more attention to the intervention of accidental extubation,appropriate calm,physical constraints and correct fixed pipeline.

Objective To design the oral feeding preparation scale for premature baby or low birth weight infant, and test its validity and reliability. Methods We utilized method of literature review, consulted experts, and combined with clinical experience to protocol the clause of initial scale. A total of 114 premature babies had been chosen to survey. The scale was evaluated by program analysis, exploratory factor analysis, correlation analysis, internal consistency testing, split-half reliability analysis, content validity, etc. Results The initial clauses were 14, and after discussions, program analysis, exploratory factor analysis, we deleted 3 clauses and added 1. The exploratory factor distilled 5 common factors;its cumulative contribution rate reached 77. 639%, and correlation coefficient of each dimension was 0. 443-0. 999; Cronbach′s α coefficient and split-half coefficient maintained 0. 778 and 0. 880. The outcome scale of different oral feeding ways had statistical significance (P<0. 05), and had some certain differentiate validity. Conclusions The validity of oral feeding preparation scale for premature babies or low birth weight infant is good, which can be the measure tool for assessment of premature babies or low birth weight infant′s oral feeding preparation.

Objective To evaluate the feasibility of using single lumen tube intubation technique in bronchial intubation with Robertshaw double-lumen tube .Methods 80 patients with ASA Ⅰ - Ⅱ level who need to accept bronchial intubation were ran-domly divided into two groups .Group A(n=40) accepted bronchial intubation using single lumen tube intubation technique .Group B(n=40) accepted bronchial intubation using traditional intubation technique .The single success rates and intubation complication rates were observed .Results The single success rates of group A was obviously higher than group B (P< 0 .05) ,the intubation complication rates of group A was lower than group B ,but with no statistical significance(P>0 .05) .Conclusion The single suc-cess rates of single lumen tube intubation technique in bronchial intubation with Robertshaw double-lumen tube is higher than tradi-tional intubation technique ,at the same time ,the complication rate of intubation is low ,safe and feasible .