Antipyretic-analgesics are currently one of the most prescribed drugs in children.The clinical application of antipyretic-analgesics for children in our country still have irrational phenomenon, which affects the therapeutic effect and even poses hidden dangers to the safety of children.In this paper, suggestions were put forward from the indications, dosage form/route, dosage suitability, pathophysiological characteristics of children with individual differences and drug interactions in the symptomatic treatment of febrile children, so as to provide reference for the general pharmacists when conducting prescription review.

Objective:To compare the pros and cons of harvesting ear cartilage through anterior and posterior auricular approaches during rhinoplasty.Methods:From January 2017 to December 2018, 63 patients with otochondral rhinoplasty in our hospital were enrolled in this study, 60 were female and 3 were male; the average age was 31.6 years (range, 18 to 43) . They were randomly divided into anterior auricular approach group with 32 cases (64 sides) and posterior auricular approach group with 31 cases (62 sides). Surgical duration, complications and postoperative scar of the two methods were analyzed.Results:The average time for harvesting the ear cartilage through posterior auricular approach and anterior auricular approach was (20.8±1.7) min and (12.6±1.1) min, respectively ( P<0.01). The overall complication rate was 15.6% for posterior auricular approach group and 4.8% for anterior auricular approach group. The wound healed well in both groups, and there was no significant difference in postoperative scar between the two groups during an average 13 months follow-up period. Conclusions:While both the anterior and the posterior auricular approaches present with similar inconspicuous scarring, the use of anterior auricular approach alone to harvest ear cartilage during rhinoplasty provides both the surgeons and the patients with easier access, shorter surgical duration, and fewer complications. Hence, we believe that the anterior auricular approach possesses greater advantages than the posterior auricular approach.

Objective:To study the effect of PAD (presentation-assimilation-discussion) class applied in the standardized residency training of dermatovenereology on improving residents' practical operation ability.Methods:A total of 120 residents taking the standardized residency training of dermatovenereology in the Affiliated Hospital of North Sichuan Medical College from November 2018 to December 2020 were selected as the research objects and divided into two groups according to the time order of admission, among which, 60 residents enrolled from November 2018 to November 2019 were selected as the control group, and 60 residents enrolled from December 2019 to December 2020 were selected as the experimental group. The control group adopted the traditional standardized residency training mode, and the experimental group adopted the teaching mode of PAD class. SPSS 22.0 statistical software was used for data analysis. The results of theoretical knowledge assessment and skill operation assessment were compared between the two groups by t test, the evaluation of teaching effect was compared between the two groups by chi-square test, and the satisfaction of teaching was compared between the two groups by rank sum test. Results:The theoretical knowledge [(45.38±4.14) points], skill operation [(42.35±4.32) points] and total score [(88.74± 7.69) points] of the experimental group were higher than those of the control group [(39.62 ± 4.15) points, (36.25±4.27) points, (77.96±7.52) points, respectively], with statistical significance ( P<0.05). The evaluation of teaching effect in the experimental group showed that 49 residents (81.67%) believed that their learning interest had been stimulated; 51(85.00%) improved their self-learning ability; 47(78.33%)improved their ability of analyzing and solving problems; 50(83.33%) improved their doctor-patient communication ability; 49(81.67%) improved their clinical thinking ability; 52(86.67%) improved their teamwork ability; and 50(83.33%) improved their literature retrieval ability. The results of satisfaction showed that the experimental group was significantly higher than the control group in sense of responsibility, teaching methods, teaching contents and self-evaluation. Conclusion:The application of PAD class in the standardized residency training of dermatovenereology plays a positive role in mobilizing the learning enthusiasm of residents and cultivating their independent learning ability, and can significantly improve the practical operation and theoretical awareness of residents.

Objective:To detect the infection and subtype status of human papilloma virus (HPV) for patients with head and neck squamous cell carcinoma (HNSCC) treated in a single center in Chaoshan area of Guangdong Province.Methods:The primary lesion samples from 167 HNSCC patients in Cancer Hospital of Shantou University Medical College between December 2014 and December 2016 were collected. The expression of p16 protein in tumor tissues was detected by using immunohistochemistry (IHC), and the positive rate of tumor cell p16 protein≥ 76% was used as a diagnostic standard to judge HPV in HNSCC; the relationship between p16 protein and the clinicopathological factors was analyzed. The status of HPV 16/18 DNA in tumor tissues was tested by using in situ hybridization(ISH). RNA scope was used to detect the RNA expression of 18 kinds of common high-risk HPV subtype (HPV HR 18), and the positive status of HPV HR 18 in tumor tissues with the positive cell proportion ≥ 50% of p16 protein was analyzed.Results:The strong expression rate of p16 protein was 7.2% (12/167). The strong expression rate of p16 protein in the younger group (< 50 years old) was higher than that in the older group (≥ 50 years old) [17.2% (5/29) vs. 5.1% (7/138), χ 2=5.321, P=0.021]. The strong expression rate of p16 protein in the oropharyngeal carcinoma group was higher than that in the non-oropharyngeal carcinoma group [29.4% (5/17) vs. 4.7% (7/150), χ 2=14.019, P < 0.01]. The strong expression rate of p16 protein in the gender, smoking and alcohol consumption, tumor staging and stratification among different patients was not statistically different (all P > 0.05). HPV 16/18 DNA was not found in all HNSCC primary lesions by using ISH, which showed the same result after repeated examination. RNAscope method showed that 3 cases (15.8%) out of the 19 patients with p16 protein positive rate≥50% were HPV HR 18 RNA positive. Conclusions:The positive rate of HPV for HNSCC patients in Chaoshan area is low, while the patients with oropharyngeal carcinoma have the highest rate and tend to be younger. The main carcinogenic viruses of HPV for HNSCC patients in Chaoshan area are other subtypes of HPV including HPV HR 18 rather than HPV 16/18.

OBJECTIVE： To establish the management system for off-label drug use in a medical institutions， and to standardize the behaviors of off-label drug use and improve the rational drug use. METHODS： Based on evidence-based researches for off-label drug use， management system of off-label drug use was established in our hospital， and off-label drug use management was carried out. The effects of management system were evaluated with the number of records for off-label drug use and pass rate of approval as indexes. RESULTS： Since the year of 2011， the management system for off-label drug use had gradually established and improved in our hospital； the mode of registration and approval for off-label drug use was established by based on a multi-disciplinary team management and quality classification for clinical evidence. Up to 2016， a total of 252 records for off-label use were submitted， among which 159 （accounting for 59.77％） were for pediatrics and 93 （accounting for 34.96％） were for gynecology and obstetrics. Among the submitted records， 181 had passed the examination and approval， and the pass rate was 64.29％. Special prescription comments indicated that the numbers of off-label use medical orders in inpatient medical orders showed a downward trend， and the proportion of recorded medical orders of off-label use had increased from 17.33％ in 2013 to 84.00％ in 2016. CONCLUSIONS： The management system for off-label drug use in medical institutions can effectively improve the clinical understanding of off-label drug use， standardize the behavior of off-label drug use.

OBJECTIVE： To explore current hot spots in drug research and application，and provide reference of the draft use standard for pharmacy journal editor. METHODS： Taking China Pharmacy （short for our magazine） as example，all literatures published by our magazine and included by CNKI were searched during inception （Jan. 1990） and Mar. 19th， 2019； top 150 literatures [top 100 non-review literatures （NRA） and top 50 review literatures （RA）] were collected according to comprehensive score of downloaded number and citied number as indicators， and then analyzed in respects of publication year，column of NRA，first author’s work unit， subject words； one literatures which the cited number was largest was analyzed separately. RESULTS： Totally 150 literatures were published between 1993 and 2016， while the literature amount reached the maximum value in 2010 （18 articles）. Among NRA， the most were in the columns of “pharmacy administration” （44 articles， 44.00％）， “TCM and ethnic medicine” （18 articles， 18.00％）， “pharmacists and pharmaceutical care” （14 articles， 14.00％）. Among 150 first authors，73 （48.67％） were from college， 62 （41.33％） were from hospital. Subject words of NRA were “status and development” （20 times）， “active ingredient” （14 times）， “international experience” （9 times）， while those of RA were “pharmacological action” （25 times）， “Chinese herbal medicine” （15 times）， “active ingredient” （12 times）. The Principles and Utilization of Sequential Analysis of DDD System of Drug in Hospitals was cited for 1 426 times， which was much higher than the second one （261 times）. CONCLUSIONS： This study can show the good literatures origin and study direction，provide reference to the hot spots for readers. At the same time， high-frequency cited literatures also suggests that researchers can conduct in-depth analysis of controversial and unclear contents in academic circles.

OBJECTIVETo detect pathogenic mutation of the SLC39A4 gene in a male patient with acrodermatitis enteropathica (AE).

METHODSPeripheral venous blood sample and clinical data from the patient and his parents were collected. One hundred unrelated healthy individuals were recruited as controls. All coding exons and flanking exon-intron sequences of the SLC39A4 gene were analyzed by PCR and direct sequencing.

RESULTSThe results revealed that the patient and his mother have both carried a novel frame-shift mutation c.1110InsG (p.Gly370GlyfsX47 to TGA) in exon 6. A novel nonsense mutation c.958C to T (p.Q320X) in exon 5 was also detected in the patient and his father and grandmother. This novel mutation was not detected in the unaffected family members and 100 unrelated healthy controls.

CONCLUSIONThe novel frame-shift mutation c.1110InsG (p.Gly370GlyfsX47 to TGA) derived from the mother and nonsense mutation c.958C to T (p.Q320X) of the SLC39A4 gene derived from the father may underlie the disease in the patient.

Acrodermatitis ; genetics ; Adolescent ; Base Sequence ; Cation Transport Proteins ; genetics ; Exons ; Homozygote ; Humans ; Male ; Molecular Sequence Data ; Mutation ; Pedigree ; Zinc ; deficiency

OBJECTIVETo identify pathogenic mutations of TSC1 and TSC2 genes in two familial and one sporadic cases with tuberous sclerosis complex (TSC).

METHODSFor five patients and their family members, potential mutations of the TSC1 and TSC2 genes were detected by direct sequencing.

RESULTSFor one family, a novel missense mutation c.1964C>T (p.S655F) was detected in the exon 19 of the TSC2 gene. For the sporadic patient, a repeat substitution with deletion mutation c.5238-5255delCATCAAGCGGCTCCGCCA (p.His1746GlnfsX56) was detected in the exon 40 of the TSC2 gene, which led to a stop codon TGA after the 56th amino acids. No mutation was found in another family.

CONCLUSIONThe missense mutation c.1964C>T(P.S655F) and the substitution with deletion mutation 5238-5255delCATCAAGCGGCTCCGCCA(p.His1746GlnfsX56) of the TSC2 gene probably underlie the disease in the first family and the sporadic case.

Adolescent ; Adult ; Base Sequence ; Child, Preschool ; DNA Mutational Analysis ; Female ; Humans ; Male ; Mutation, Missense ; Pedigree ; Phenotype ; Tuberous Sclerosis ; genetics ; Tumor Suppressor Proteins ; genetics

OBJECTIVETo identify potential mutation of the ADAR1 gene in a Chinese family and a sporadic case affected with dyschromatosis symmetrica hereditaria(DSH).

METHODSClinical data and peripheral blood samples from the pedigree and the sporadic patient were collected. Following extraction of genomic DNA, all 15 exons and exon-intron flanking sequences of the ADAR1 gene were amplified by polymerase chain reaction and subjected to direct sequencing.

RESULTSA novel frame-shift mutation c.2638delG (p.Asp880ThrfsX15) from the patients of the pedigree was detected in exon 8 of the ADAR1 gene. And a novel nonsense mutation c.2867C>A (p.Ser956X) was detected in exon 10 of the ADAR1 gene from the sporadic case. Neither mutation was identified among the unaffected family members nor 100 unrelated healthy controls.

CONCLUSIONThe frame-shift mutation c.2638delG (p.Asp880ThrfsX15) and the nonsense mutation c.2867C>A (p.Ser956X) in the ADAR1 gene probably underlie the DSH in our patients.

Adenosine Deaminase ; genetics ; Adult ; Asian Continental Ancestry Group ; genetics ; Base Sequence ; China ; Codon, Nonsense ; Exons ; Female ; Frameshift Mutation ; Humans ; Male ; Molecular Sequence Data ; Pedigree ; Pigmentation Disorders ; congenital ; enzymology ; genetics ; RNA-Binding Proteins ; genetics

With the key words such as acupuncture and moxibustion, coronary heart disease, etc., CNKI, WANFANG and VIP databases were retrieved to get Chinese literature of coronary heart disease treated with acupuncture and moxibustion in recent 10 years. Related 76 articles were collected and 72 acupoints were applied. The potential relation among acupoints of the top 20 was analyzed by hierarchical cluster analysis. It was discovered that the main acupoints were Neiguan (PC 6), Xinshu (BL 15), Danzhong (CV 17), Geshu (BL 17) and Zusanli (ST 36), etc., especially the specific acupoints. The back-shu points and five-shu points were emphasized. Pericardium meridian of hand-jueyin was the high frequency meridian. The four extremities were the main position.
Acupuncture Points ; Acupuncture Therapy ; Coronary Artery Disease ; therapy ; Databases, Bibliographic ; Humans ; Meridians ; Moxibustion