The 7-year-old male patient was given 0.2 g of cefaclor granules tid for bronchitis.He developed blurred vision 3 hours after oral administration.He was discontinued in time.No serious adverse consequences occurred after symptomatic treatment,and the prognosis is good.This case of adverse reaction is clinically rare.It is recommended that when using cefaclor granules and other antibacterial drugs,patients should pay attention to whether they have symptoms related to vision changes,color weakness,and other discomforts and promptly report the discomfort symptoms to the clinic.

The 7-year-old male patient was given 0.2 g of cefaclor granules tid for bronchitis.He developed blurred vision 3 hours after oral administration.He was discontinued in time.No serious adverse consequences occurred after symptomatic treatment,and the prognosis is good.This case of adverse reaction is clinically rare.It is recommended that when using cefaclor granules and other antibacterial drugs,patients should pay attention to whether they have symptoms related to vision changes,color weakness,and other discomforts and promptly report the discomfort symptoms to the clinic.

Abstract Prevention and control of myopia requires comprehensive measures. Based on the system established earlier, the system is revised and upgraded. The original system emphasizes comprehensive measures and proposes to focus on both the symptoms and root causes. These measures are summarized into six aspects, three address the root cause measures including health education, glasses optics and visual environment, and three address symptoms measures including eye exercises, physical therapy and drugs. The paper is comprehensively supplemented and analyzes the primary and the secondary, and promotes physical therapy from treating the symptoms to treat both the symptoms and the root causes. These improvement measures will help promote the prevention and control of myopia in children and adolescents.

This study was aimed to investigate the effects of Shen-Y uan Y i-Qi Huo-Xue (SYYQHX) capsule com-bined with early percutaneous coronary intervention (PCI) on near-term quality of life (QOL) in unstable angina (UA) patients. Seventy-eight patients diagnosed with UA were selected and randomly divided into the treatment group and control group, with 39 patients in each group. Early PCI was undergone after coronary angiography. Before PCI, the control group was given routine western medication. The treatment group was given routine western medication plus SYYQHX capsule, three pills once, three times daily. The treatment lasted for 30 days. The QOL scores were evalu-ated among patients from both groups before and after treatment in order to determine the efficacy on angina, electro-cardiogram (ECG) and traditional Chinese medicine (TCM) main symptom. The results showed that compared to pre-treatment, the scores of physical limitation (PL), angina stability (AS), angina frequency (AF), and treatment satisfac-tion ( TS ) were significantly increased after treatment ( P < 0 . 05 ) . Compared with the control group , after treat-ment with SYYQHX capsule, the AF, duration time and symptoms of palpitation, fatigue and shortness of breath were obviously improved (P< 0.05). The scores of AS, AF and TS in the treatment group were significantly increased (P < 0.05). It was concluded that SYYQHX capsule combined with early PCI can improve the near-term QOL and TCM main symptoms among UA patients.

Objective To discuss the diagnostic value of peritoneal effusion detection by emergency-ultrasound in patients with closed abdominal injury. Method From August 2006 to June 2009,212 patients with closed abdominal injury were studied to evaluate peritoneal effusion detection by emergency ultrasound. Results of 212 patients,peritoneal effusion frequency rate was 78.8%( 167/212), meanwhile,abdominal paracentesis confirmation ratio was only 46.2%(98/212). In the follow-up, 13 patients with injuried hollow viscera and 1 patient with rupture of kidney showed peritoneal effusion. The volume of abdominal fluid was increasing in 17 patients,which needed to be managed by surgery. The accuracy rates were respectively 78.3%( 112/143) and 36.1%(13/36) in the solid organs and the hollow organs. Conclusion During the course of diagnosis and treatment in closed abdominal injury,peritoneal effusion monitoring by ultrasound should be used routinely, which can help to decrease the rate of misdiagnosis and avoid delayed treatment.