Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Industry serves as the main body and driving force of national economy.The high quality of the urban industrial economy depends on the role of health resources in maintaining the health of the workforce population.It analyzes the allocation of health resources in typical cities ranked within the top 10 in terms of industrial added value,identifies prevailing the new situation facing the allocation of health resources,and puts forward suggestions.It is found that health resources supporting high-quality development of urban industrial economy is currently facing the main situations of population increase and decrease differentiation within the city,more frequent cross-regional medical treatment,and accelerated aging trend of labor force.

Objective:To investigate the clinical features, molecular etiology, and treatment of a family with Treacher Collins Syndrome 2 (TCS2).Methods:Information of the proband (female, 8 years old) including medical history and family history was collected. Physical examination and examinations concerning laboratory, audiology, and radiology were performed on the proband. Physical examination was also performed on the family members. Genomic DNA of proband was extracted for whole exome sequencing, and then the genomic DNA of family members was extracted for Sanger sequencing. POLR1D and TCS2 related literatures published before August 31,2023 were searched and sifted in PubMed and CKNI databases. The clinical characteristics of TCS2 were summarized. Results:The proband had poor hearing since childhood, with pure tone audiometry indicating conductive hearing loss. She had a smaller jaw, bilateral preauricular fistulas and cup-shaped ear deformities. Temporal bone CT scan revealed deformities in the left external ear canal, bilateral middle ear and inner ear. A bone-conduction hearing aid device was surgically implanted, resulting in restoration of almost normal hearing levels. The proband′s mother also had a slightly smaller jaw. Genetic analysis revealed a novel heterozygous variant NM_015972.4:c.38_47del in the POLR1D gene in the proband, which was inherited from her mother. A review of the literature revealed no clear evidence of genotype-phenotype correlation in TCS2. Conclusions:Molecular diagnosis plays a vital role in the diagnosis of TCS2. Patients with normal facial phenotype may be carriers of pathogenic variants in the POLR1D gene and have the risk of passing it to the offsprings with complete penetrance. Proper bone conductive hearing devices can improve the quality of life of TCS2 patients.

Objective To study the causes of two Chinese families with Branchio-oto syndrome.Methods The clinical data of two families were collected,and the pathogenic genes and variants of Branchio-oto syndrome were screened and verified by whole exome sequencing and Sanger sequencing.Results Two proband patients were diagnosed with Branchio-oto syndrome.Proband 1 presented with preauricular and anterior cervical fistulas,as well as congenital severe sensorineural hearing loss.On the other hand,proband 2 displayed a preauricular fistula and an anterior cervical cyst.At the age of 5,progressive deterioration of binaural hearing was observed,leadingtothe cur-rent diagnosis of severe mixed deafness.Genetic analysis showed that proband 1 and 2 carried nonsense variants of EYA1 gene:NM_000503.6:c.1408G＞T(p.Glu470Ter),and c.889C＞T(p.Arg297Ter).According to the guide-lines of the American College of Medical Genetics and Genomics(ACMG),the above variants were rated as patho-genic variants.After reviewing the literature,the c.1408G＞T variant had not been previously reported,and the c.889C＞T is a known variant.Conclusion The variants c.1408G＞T(p.Glu470Ter)and c.889C＞T(p.Arg297Ter)of EYA1 gene are the cause of these two families with Branchio-oto syndrome.The first report of c.1408G＞T broadens the mutational spectrum of EYA1 gene and provids a clinical reference for the diagnosis of Branchio-oto syndrome.