Clinical Diagnosis and Treatment Characteristics of Acute Respiratory Infections in Children and New Developments in Laboratory Testing

Acute respiratory tract infection (ARTI) in children is the most common infectious disease in childhood, and its pathogens include viruses, bacteria and fungi, mycoplasma, chlamydia and rickettsia. In recent years, with the continuous development of pathogen detection methods, the diagnosis and treatment of acute respiratory infections has received more and more clinical attention. The clinical diagnosis and treatment characteristics of acute respiratory infections in children and the research of clinical laboratory detection methods have also been continuously developed. The author collected references to review the clinical features and new developments in laboratory testing of acute respiratory tract infection in children.

Application of Serum Ferritin Combined with Blood Routine Testing in the Screening of Obstetrics and Gynecology Diseases

Objective: To understand the application of serum ferritin combined with blood routine testing in the screening of obstetrics and gynecology diseases in this region. Methods: From January 1, 2017, to October 28, 2020, all obstetric pregnant women, inpatient maternal, gynecological outpatient, and gynecological inpatients in our hospital’s outpatient and inpatient clinics were collected for serum ferritin determination and blood routine related index detection and analysis Changes in results. The application value of serum special protein in gynecological and obstetrical disease screening was put forward. Results: A total of 15,656 cases of obstetrics and gynecology patients were collected, of which 15,300 were pregnant women. Comparing maternity checkups with hospitalized puerpera, the difference of all indexes except RBC was statistically significant (P < 0.05);Comparison of various indicators between gynecological outpatient clinics and gynecological hospitalizations, maternity checkups and gynecological outpatient clinics, inpatient maternal and gynecological hospitalizations, etc.;there was no statistically significant difference in all indicators (P > 0.05). Comparison of hospitalized puerpera and gynecological hospitalization, the difference of other indexes except for MCV, MCH was statistically significant (P < 0.05);Comparing hospitalized puerpera and gynecological clinics, the difference of HGB results was statistically significant (P < 0.05), but the difference of other indexes was not statistically significant (P > 0.05). Conclusion: During the maternity check-up period, the ferritin consumption is too large, the blood volume increases, and the blood routine-related items are reduced. The consumption is greater for a period of time after delivery, and recovery requires a certain process, which is relatively low;The ferritin in the body slowly recovered and the ferritin concentration increased. This process is a process of physiological change and does not involve related diseases, but from this result, we are also required to strengthen nutrition for pregnant women in order to give birth to healthier babies. The ferritin test of gynecological patients is mainly a screening of related diseases, and the results of this time did not screen out serious diseases.