Clinical decision support system is a system that utilizes models or knowledge bases to assist clinical decision-making through human-computer interaction for semi-structured or unstructured clinical problems, with the aim of reducing decision-making errors among medical staff and improving the quality of medical and nursing services. In recent years, clinical decision support system has attracted wide attention in the field of clinical nursing of Traditional Chinese Medicine. This paper will review the development status, application advantages and existing problems of clinical decision support system in the field of clinical nursing of Traditional Chinese Medicine, aiming to provide reference for the development of a more specialized and systematic clinical decision support system for clinical nursing of Traditional Chinese Medicine.

Objective To systematically search,evaluate and summarize the best evidence for prevention and management of extravasation in peripheral intravenous infusion in NICU neonates,and provide a reference for clinical practice and standard formulation.Methods A comprehensive systematic search of websites and databases was conducted to explore literature on prevention and management of extravasation in NICU neonates,including clinical decisions,guidelines,expert consensuses,evidence summaries and systematic reviews.The search encompassed the entire period from database inception to July 2023.2 researchers independently evaluated the quality of the literature,extracted and integrated the evidence.Results The study included a total of 9 articles,comprising 1 clinical decision,3 guidelines,3 expert consensus documents,and 2 evidence summaries.Ultimately,25 pieces of evidence were synthesized,covering risk factors,catheter indwelling and maintenance,extravasation assessment and treatment,and team building,education and training.Conclusion The evidence provided practical and specific recommendations that can guide healthcare institutions in formulating strategies to prevent and treat extravasation during peripheral intravenous infusion in NICU neonates,while also offering evidence-based guidance for applying the evidence in clinical practice.

Objective To establish a scientific and systematic quality evaluation system for the implementation of TCM nursing programs,and to provide references for promoting the standardized implementation and quality improvement of TCM nursing programs.Methods From October 2023 to December 2023,a research team was set up to form the first draft of the quality evaluation system for the implementation of TCM nursing programs based on the"structure-process-results"three-dimensional quality model,by combining literature research and focus group interviews,and the quality evaluation system for the implementation of TCM nursing programs was formulated by means of Delphi expert letter consultation and analytic hierarchy process.Results 2 rounds of professional consultations resulted in an excellent recovery rate of 100％;the expert authority coefficients were 0.853 and 0.958;the Kendall harmony coefficients of expert opinions were 0.151 and 0.152,respectively.Finally,the quality evaluation system of TCM nursing program implementation was determined,including 3 first-level indicators,including structure,process and result.There are 6 secondary indicators,including system management,implementation management,quality management,effect evaluation,safety evaluation,and satisfaction evaluation.There are 18 three-level indicators,including the implementation management system of TCM nursing program and regular optimization of TCM nursing program.Conclusion The quality evaluation system for the implementation of TCM nursing programs is scientific and reliable,but its practicability needs to be tested in clinical practice.

To analyze the clinical characteristics and follow-up data of Chinese patients with calcium-sensing receptor (CaSR) signaling pathway related hypercalcemia. A retrospective analysis was conducted on six children with hypercalcemia admitted to Department of Endocrinology, Children′s Hospital Affiliated to Capital Institute of Pediatrics from July 2017 to November 2022. Summarized the clinical and pathogenic variants, as well as follow-up data. The results showed that 3 were female and 3 were male of the 6 cases, aged from 2 months to 8 years at the consultation. The clinical symptoms varied from asymptomatic hypercalcemia to vomiting, dehydration, and growth retardation,as well as epilepsy and intellectual disability. Except for 1 case, which showed a significant increase in blood calcium (4.63 mmol/L), the blood calcium of other cases ranged from 2.98 to 3.17 mmol/L. Among the 6 patients, 5 had elevated parathyroid hormone, and 1 was normal. Three cases showed a significant decrease in 24-hour urinary calcium to creatinine ratio. Whole exome sequencing revealed that one patient had compound heterozygous variants and four had a heterozygous variants of CaSR gene, one patient had a heterozygous variant of AP2S1 gene. 1 case underwent total parathyroidectomy, followed by calcium supplementation, 3 cases received salmon calcitonin treatment, and 2 cases accepted low calcium diet, blood calcium levels were all controlled well. In conclusion, CaSR signaling pathway related hypercalcemia is rare. Gene detection is essential for children with hypercalcemia. Familial hypocalcemia hypercalcemia (FHH) can be effectively treated with salmon calcitonin.

To analyze the clinical characteristics and follow-up data of Chinese patients with calcium-sensing receptor (CaSR) signaling pathway related hypercalcemia. A retrospective analysis was conducted on six children with hypercalcemia admitted to Department of Endocrinology, Children′s Hospital Affiliated to Capital Institute of Pediatrics from July 2017 to November 2022. Summarized the clinical and pathogenic variants, as well as follow-up data. The results showed that 3 were female and 3 were male of the 6 cases, aged from 2 months to 8 years at the consultation. The clinical symptoms varied from asymptomatic hypercalcemia to vomiting, dehydration, and growth retardation,as well as epilepsy and intellectual disability. Except for 1 case, which showed a significant increase in blood calcium (4.63 mmol/L), the blood calcium of other cases ranged from 2.98 to 3.17 mmol/L. Among the 6 patients, 5 had elevated parathyroid hormone, and 1 was normal. Three cases showed a significant decrease in 24-hour urinary calcium to creatinine ratio. Whole exome sequencing revealed that one patient had compound heterozygous variants and four had a heterozygous variants of CaSR gene, one patient had a heterozygous variant of AP2S1 gene. 1 case underwent total parathyroidectomy, followed by calcium supplementation, 3 cases received salmon calcitonin treatment, and 2 cases accepted low calcium diet, blood calcium levels were all controlled well. In conclusion, CaSR signaling pathway related hypercalcemia is rare. Gene detection is essential for children with hypercalcemia. Familial hypocalcemia hypercalcemia (FHH) can be effectively treated with salmon calcitonin.

OBJECTIVE: To explore the clinical characteristics and genetic basis for three children with Congenital chlorine diarrhea (CCD). METHODS: Three children with CCD who attended the Affiliated Children's Hospital of Capital Pediatric Institute from June 2014 to August 2020 were selected as the research subjects. Peripheral blood samples of the three children and their parents were collected for genetic testing. And the results were verified by Sanger sequencing. RESULTS: The clinical manifestations of the three children have included recurrent diarrhea, with various degrees of hypochloremia, hypokalemia and refractory metabolic alkalosis. Genetic testing revealed that the three children have all carried variants of the SLC26A3 gene, including homozygous c.1631T>A (p.I544N) variants, c.2063_1G>T and c.1039G>A (p.A347T) compound heterozygous variants, and c.270_271insAA(p.G91kfs*3) and c.2063_1G>T compound heterozygous variants. Sanger sequencing confirmed that all of the variants were inherited from their parents. CONCLUSION The variants of the SLC26A3 gene probably underlay the CCD in these children. Above finding has enriched the spectrum of SLC26A3 gene variants.
Humans ; Child ; Chlorine ; Genetic Testing ; Hypokalemia/genetics* ; Homozygote ; Diarrhea/genetics* ; Mutation

Presbyopia, a progressive visual difficulty caused by weakened physiological regulation, is one of the main causes of visual impairment in people over 40 years old. Currently, the main methods of correction of presbyopia include optical correction, surgical correction, and drug treatment, which can improve the visual nearness disorder to some extent. Optical correction is the most common way with advantages of safety, which can adjust the lens parameters at any time, while cause kinds of inconvenience in life by wearing and taking off glasses frequently. Surgical intervention, including corneal surgery, lens surgery and scleral surgery, with certain advantages and disadvantages in each operation style. New pharmaceutical agents are expected to be a new and effective method for the treatment of presbyopia, but it lacks multicenter randomized controlled trials and evidence-based medicine evidence to evaluate the safety and effectiveness.

Objective:To investigate the clinical and genetic characteristics of congenital isolated adrenocorticotropic hormone (ACTH) deficiency.Methods:The clinical and laboratory characteristics of 5 cases with congenital isolated ACTH deficiency diagnosed in the Department of Endocrinology of the Children′s Hospital, Capital Institute of Pediatrics from January 2019 to March 2021 were retrospectively analyzed. The general conditions, clinical manifestations, laboratory examinations, genetic charcteistics, treatment and follow-up (up to October 2021) were analyzed.Results:Of the 5 cases, 1 was female and 4 were males, aged from 13 months to 6 years at the time of consultation. The symptoms of hypoglycemia and convulsion were presented in infancy, and 4 cases had infantile cholestasis. Glucose level of 5 cases ranged from 0.79-2.20 mmol/L, ACTH ranged from <1.00-4.17 ng/L, and cortisol ranged from 0.2-3.8 μg/L. Whole exon sequencing revealed that 3 cases carried homozygous TBX19 variations, and 2 cases had compound heterozygous TBX19 variations, including 3 variants that had been reported before and 3 novel variants were found. After the diagnosis was confirmed, all the cases were treated with hydrocortisone. Hypoglycemia was all corrected during the follow-up, and 4 cases no longer had convulsions.Conclusion:Congenital isolated ACTH deficiency should be considered in neonates and infants with cholestasis and hypoglycemia, and the diagnosis can be confirmed by genetic testing.

OBJECTIVE: To summarize clinical manifestations and results of genetic testing in 12 children with Gitelman syndrome (GS). METHODS: Clinical data of the children was collected. Whole exome sequencing(WES) was carried out to screen potential variants of genomic DNA. Candidate variants were verified by Sanger sequencing. RESULTS: The patients have included 10 boys and 2 girls, whom were diagnosed at between 2.8 to 15.0 year old. Six patients were due to infections, 5 were due to short stature, and 1 was due to lower limb weakness. All patients were found to carry variants of SLC12A3 gene, which included 11 with compound heterozygous variants and 1 with homozygous variant. All of the 19 alleles of the SLC12A3 gene carried by the patients were delineated, which included 15 missense variants, 2 frameshift variants and 2 splice region variants. These variants were unreported previously, which included c.578_582dupCCACC (p.Asn195Profs*109), c.251C>T (p.Pro84Leu) and c.2843G>A (p.Trp948X). CONCLUSION The clinical symptoms of GS in children are atypical and often seen in older children. For children with occasional hypokalemia associated with growth failure, GS should be suspected. The majority of GS children carry two pathogenic variants of the SLC12A3 gene, mainly compound heterozygotes, among which p.Thr60Met is the most common one. The discovery of new variants has enriched the spectrum of SLC12A3 gene variants.
Adolescent ; Child ; Child, Preschool ; DNA ; Female ; Genetic Testing ; Gitelman Syndrome/genetics* ; Humans ; Hypokalemia/genetics* ; Male ; Solute Carrier Family 12, Member 3/genetics*

Objective:To analyze the clinical features and CYP17A1 gene mutation of 17α-hydroxylase/17, 20-lyase deficiency (17OHD). Methods:The clinical data, laboratory examination and genetic results of 6 children with 17OHD in the Department of Endocrinology, Children′s Hospital Affiliated to Capital Institute of Pediatrics from March 2014 to December 2019 were enrolled and analyzed retrospectively.Meanwhile, the clinical types of all congenital adrenocortical hyperplasia (CAH) patients were calculated and then the incidence of 17OHD was calculated.Results:The 6 cases were from 5 families, and the age at diagnosis was ranged from 1 year and 6 months to 15 years old, in which 2 cases were 46, XX and 4 cases were 46, XY.Their gender were all female.Three cases presented with hypertension (50.0%), 4 cases with hypokalemia (66.7%), and 1 case with labia mass (16.7%). The gonad developed into a testis in patients with 46, XY, and patients with 46, XX had ovarian hypoplasia.The laboratory tests revealed an decrease in the cortisol at 8 AM in all cases, ranging from 0.62 to 5.93 mg/L.Five cases displayed an increase in adrenocorticotropic hormone (ACTH) in the range of 84-271 ng/L, and 1 patient with normal ACTH (58 ng/L) had a peak cortisol of 1.75 mg/L after the ACTH challenge test.Elevated progesterone was detected in 6 patients with a normal 17 hydroxyprogesterone level.Further results proved low levels of testosterone and estradiol, and high levels of luteinizing hormone (LH), and follicle stimulating hormone (FSH). CT scan showed mild adrenal hyperplasia in all cases.Among 114 CAH patients during the same period, the incidence of 17OHD came second at 5.3%.The CYP17A1 gene mutation results indicated that 2 unrelated patients were homozygous mutation for p. Y329fs (c.985_987delTACinsAA), 2 siblings were compound heterozygous mutations for p. Y329fs and exon 1-7 deletion, 1 patient was compound heterozygous mutations of p. Y329fs and p. R416C (c.1246C>T), and 1 patient was homozygous mutations for p. L465P (c.1394T> C), which was first reported in China. Conclusions:17OHD is not rare in CAH.Female children with hypokalemia, hypertension, and hypogonadism can lead to diagnostic suspicion of 17OHD.The p. Y329fs mutation in Chinese 17OHD children is a hotspot.The p. L465P (c.1394T>C) mutation is a new mutation in China and it could enrich the mutant spectrum of CYP17A1 gene in China.