ABSTRACT
Objective@#To investigate the efficacy of modified Quyuan decoction in the treatment of Children upper airway cough symptom complex with syndrome of phlegm and heat accumulated in lung.@*Methods@#Eighty-two Children with upper airway cough symptom complex who met the inclusion criteria were randomly divided into 2 groups with 41 in each group. In the control group, monteluster sodium chewing tablets were taken orally and budesonide suspension was inhaled. The observation group took modified Quyuan decoction on the basis of the control group. Both groups were treated continuously for 2 weeks and followed up for 6 months. The levels of interleukin (IL)-8 and IL-13 were detected by double-antibody-sandwich ELISA, and the symptoms and signs were scored before and after treatment, as well as the symptoms of phlegm, heat and stagnation of lung, cough and pharynx. The efficacy was evaluated and recurrence rate was recorded.@*Results@#The total effective rate 95.12% (39/41) in the observation group was obviously higher than 75.61% (31/41) in the control group (χ2=4.783, P=0.029). After treatment, the serum level of IL-8 (51.61 ± 5.94 ng/L vs. 71.25 ± 7.99 ng/L, t=12.631) and IL-13 (27.62 ± 3.20 ng/L vs. 34.91 ± 4.01 ng/L, t=9.099) in the observation group were significantly lower than those in the control group (P<0.01). After treatment, the scores of cough, nasal obstruction, runny nose, nasal itching, expectoration, sneezing, secretion of posterior pharyngeal wall and pharyngeal mucosa in the observation group were all significantly lower than those in the control group (t values were 7.762, 6.831, 6.217, 6.944, 6.408, 6.212, 7.268, 7.109, all Ps<0.01). The scores of cough, expectoration, blood in sputum, chest pain, dry mouth and fever were significantly lower than those of the control group (t values were 9.439, 6.831, 6.982, 10.115, 12.031 and 10.443, all Ps<0.01). Scores of daytime and nighttime cough symptoms were significantly lower than those of the control group (t values were 7.012, 7.241, respectively, all Ps<0.01). The scores of pharyngeal pain, pharyngeal dryness and pharyngeal foreign body sensation were significantly lower than those of the control group (t values were 6.003, 6.106, 6.318, respectively, all Ps<0.01). In the 6 months' follow-up observation, the recurrence rate was 17.7% (3/17) in the observation group and 53.9% (7/13) in the control group, and the difference between the two groups was statistically significant (χ2=4.344, P=0.037).@*Conclusions@#The modified Quyuan decoction combined with conventional western medicine can improve the symptoms and signs of upper airway cough symptom complex of children with syndrome of phlegm and heat accumulated in lung.
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Objective To study the value of MSCT in the diagnosis of neonatal type (Ⅲ) congenital esophageal atresia.Methods MSCT data of 25 cases with neonatal type (Ⅲ) congenital esophageal atresia confirmed by surgery and pathology were analyzed retrospectively.The full preparation before examination and the image post-processing function were checked,and MSCT data were compared with the findings of surgery.Results By full preparation and application of M PR,SSD technology after scanning,the esophageal proximal blind end,and the distance between the two esophageal blind ends were clearly displayed,furthermore,the opening position,morphology and diameter of the distal tracheoesophageal fistula were also showed,and bronchial tree morphology and inflammation in the lung can be visible.Conclusion MSCT full preparation and application of image post processing function are potential to the clinical diagnosis of congenital esophageal atresia and tracheoesophageal fistula.
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Objective To explore the digital tomosynthesis(DTS)technology application value in children with atlanto-axial joint subluxation inspection.Methods 30 children with torticollis after injury,head and neck activities obstacles or local pain were selected.The consent of patient and family was obtained.At the same time the atlanto-axial joint open mouth,cervical lateral radiographies and DTS scanning were performed,two imaging quality and the diagnosis were compared.Results In all 30 cases,excellent imaging rate was 90% (27/30)on DTS and 53% (1 6/30)on DR respectively.On DTS atlanto-axial sublution were found in 22 cases but on DR atlanto-axial sublution were diagnosed in only 12 cases,suspicious subluxation in 4 cases,and misdiagnosis in 6 cases.Conclusion For diagnosis of atlanto-axial joint subluxation in children,DTS can obtain high quality images,clearly display anatomic structures and pathological morphology of atlanto-axial joint.
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Objective To investigate the application value of magnetic resonance enterography (MRE) with multiple sequences in detection of children bowel intestinal diseases .Methods Retrospective analysis of 35 patients with bowel diseases confirmed by clini‐cal results ,surgery and pathology was performed .The patients underwent MRE with multiple sequences including T 1WI ,fat‐suppressed T2 WI ,diffusion weighted imaging (DWI) ,single‐shot fast spin‐echo (SSh‐TSE) sequence ,rapid balance fast field echo (B‐FFE) ,and unenhanced and enhanced fat‐suppressed (FFE‐IP‐SPAIR) scans .Results SSh‐TSE showed the whole intestinal distribution in 34 patients (34/35);DWI showed the lesions with high signal in 29 (29/35);T1WI and fat‐suppressed T2 WI showed hyperintensity on T2WI in 3 ,slight hypointensity on T1WI and T2WI in 2 ,and hyperintensity on T1WI and hypointensity on T2WI in 1 .Enhancement of lesion was found in 28 ,and unenhancement was in 2 .Conclusion MRE with multiple sequences with more information ,sensitivity and non‐ionizing radiation ,can be used as an important method in diagnosis of children intestinal diseases .