Spine fracture and dislocation are common traumatic spinal conditions that often require surgical intervention due to compromised spinal stability. Surgical approaches include anterior, posterior, and combined anterior-posterior spinal procedures. According to the specific surgical requirements, patients may be placed in the prone position or repositioned between prone and supine positions during surgery. Intraoperative repositioning has become an essential step in patient positioning. However, during repositioning, patients with spinal fracture and dislocation are at increased risk for complications such as hemodynamic instability, nerve injury, and pressure injuries to the skin and soft tissue. Notably, due to the instability of the spinal cord, even minor manipulations can further exacerbate the damage, potentially leading to severe outcomes like paraplegia. Although the current clinical guidelines provide instructive recommendations for standard position, there remains no specific protocols for intraoperative repositioning in patients with spine fracture and dislocation. With a concern for the lack of clinical studies on positioning techniques, risk prevention, and operational norms for special patients, no applicable guidelines or standards are available. A consensus was required to provide clinical reference, meet the requirements of surgical treatment, and minimize the safety risks of patients caused by improper placement of positions. Professional Committee of Operating Room Nursing of Shaanxi Nursing Association organized experts in nursing management and operating room nursing from major hospitals across China to formulate Expert consensus on intraoperative repositioning for patients with spinal fracture and dislocation ( version 2025). The consensus provides 11 recommendations covering pre-repositioning preparation, intraoperative maneuvers, and post-repositioning observation, aiming to provide references for clinical standardization of the intraoperative repositioning process and protection of patients′ safety.

Objective:To study the intellectual development,mental behavior and social adaptability of children with epilepsy，and to analyze the related factors affecting the intellectual development，mental behavior and social adaptability.Methods:A total of 290 children with epilepsy diagnosed and treated in the department of pediatrics at Hebei General Hospital from January 2017 to January 2022 were randomly selected as study subjects.The Gesell Developmental Negotiation Scale or Wechsler Intelligence Scale was used to comprehensively assess their intellectual development,and they were divided into the retarded intellectual development group( n=121) and the control group( n=169) with normal intellectual development,according to the presence or absence of retarded intellectual development. Results:The differences in disease duration,frequency of epilepsy,status epilepticus，and numbers of antiepileptic drugs between the two groups were statistically significant(all P<0.05),while there were no statistically significant differences in age,gender,age at onset,seizure form,interictal epileptiform discharges,history of febrile convulsions,and the time from onset to initial visit（ P>0.05）.Multifactorial Logistic regression analysis showed that high seizure frequency( OR=0.713， P<0.05),long duration of illness( OR=0.893， P<0.05),and high number of antiepileptic drugs( OR=0.630， P<0.05) were the high-risk factors for the occurrence of retarded intellectual development in children with epilepsy. Conclusion:High frequency of seizures,long duration of the disease and high number of antiepileptic drugs are risk factors for retarded intellectual development in children with epilepsy,and should be prevented and controlled early.Avoidance of multidrug combinations is one of the currently modifiable factors.

Objective:To study the intellectual development,mental behavior and social adaptability of children with epilepsy，and to analyze the related factors affecting the intellectual development，mental behavior and social adaptability.Methods:A total of 290 children with epilepsy diagnosed and treated in the department of pediatrics at Hebei General Hospital from January 2017 to January 2022 were randomly selected as study subjects.The Gesell Developmental Negotiation Scale or Wechsler Intelligence Scale was used to comprehensively assess their intellectual development,and they were divided into the retarded intellectual development group( n=121) and the control group( n=169) with normal intellectual development,according to the presence or absence of retarded intellectual development. Results:The differences in disease duration,frequency of epilepsy,status epilepticus，and numbers of antiepileptic drugs between the two groups were statistically significant(all P<0.05),while there were no statistically significant differences in age,gender,age at onset,seizure form,interictal epileptiform discharges,history of febrile convulsions,and the time from onset to initial visit（ P>0.05）.Multifactorial Logistic regression analysis showed that high seizure frequency( OR=0.713， P<0.05),long duration of illness( OR=0.893， P<0.05),and high number of antiepileptic drugs( OR=0.630， P<0.05) were the high-risk factors for the occurrence of retarded intellectual development in children with epilepsy. Conclusion:High frequency of seizures,long duration of the disease and high number of antiepileptic drugs are risk factors for retarded intellectual development in children with epilepsy,and should be prevented and controlled early.Avoidance of multidrug combinations is one of the currently modifiable factors.

Spine fracture and dislocation are common traumatic spinal conditions that often require surgical intervention due to compromised spinal stability. Surgical approaches include anterior, posterior, and combined anterior-posterior spinal procedures. According to the specific surgical requirements, patients may be placed in the prone position or repositioned between prone and supine positions during surgery. Intraoperative repositioning has become an essential step in patient positioning. However, during repositioning, patients with spinal fracture and dislocation are at increased risk for complications such as hemodynamic instability, nerve injury, and pressure injuries to the skin and soft tissue. Notably, due to the instability of the spinal cord, even minor manipulations can further exacerbate the damage, potentially leading to severe outcomes like paraplegia. Although the current clinical guidelines provide instructive recommendations for standard position, there remains no specific protocols for intraoperative repositioning in patients with spine fracture and dislocation. With a concern for the lack of clinical studies on positioning techniques, risk prevention, and operational norms for special patients, no applicable guidelines or standards are available. A consensus was required to provide clinical reference, meet the requirements of surgical treatment, and minimize the safety risks of patients caused by improper placement of positions. Professional Committee of Operating Room Nursing of Shaanxi Nursing Association organized experts in nursing management and operating room nursing from major hospitals across China to formulate Expert consensus on intraoperative repositioning for patients with spinal fracture and dislocation ( version 2025). The consensus provides 11 recommendations covering pre-repositioning preparation, intraoperative maneuvers, and post-repositioning observation, aiming to provide references for clinical standardization of the intraoperative repositioning process and protection of patients′ safety.

Objective:To discuss the clinical phenotype and genotype characteristics of two pediatric patients with late-onset methylmalonic acidemia(MMA)cblC type,and to provide the basis for early clinical recognition of MMA.Methods:The clinical data of two pediatric patients with late-onset MMA cblC type were collected,including clinical phenotypes,biochemical detection results,blood and urine organic acid analyses,neuroimaging,electroencephalograms,genotypes and so on.The characteristics of the disease were analyzed in combination with the related literature review.Results:Both pediatric patients were female,with onset in adolescence.Patient 1 presented with psychiatric symptoms,while pediatric patient 2 presented with cognitive impairment.Both pediatric patients experienced weakness in both lower limbs and speech disorders.At initial diagnosis,the serum homocysteine(Hcy)levels were severely increased,the urine methylmalonic acid levels were increased,the brain magnetic resonance imaging results indicated brain atrophy,and the electroencephalogram results showed the increased slow wave activity in both cerebral hemispheres.The pediatric patient 2 exhibited epileptiform discharges in bilateral frontal and temporal regions.The genetic testing results showed the c.482G＞A mutation in the MMACHC gene.Both two pediatric patients were treated with intramuscular injections of vitamin B12,along with oral folic acid,vitamin B6,levocamitine,and betaine.The symptoms of two patierts were improved,the serum Hcy levels were decreased,and the urine methylmalonic acid levels returned to normal.Conclusion:The phenotype of late-onset MM A cblC type is diverse,primarily involving neuropsychiatric impairment,with the c.482G＞A mutation being the most common genotype.The increasing of serum Hcy levels and brain atrophy can serve as the biomarkers for the early recognition of late-onset cblC type pediatric patients.

Objective:To investigate the clinical and genetic characteristics of Prader-Willi syndrome (PWS).Methods:The clinical data and genetic characteristics of 2 children with PWS diagnosed in Hebei Provincial People's Hospital were retrospectively analyzed, and the relevant literature was reviewed.Results:Case 1, male, aged 6 years and 3 months, was presented to the hospital because of short stature, mild mental retardation, dysarthria, scoliosis, cryptorchidism, micropenis, long skull, narrow face, almond eyes, small mouth, thin upper lip, downward corners of the mouth, fair skin. He had hypotonia and feeding difficulties in infancy, and gradually became hyperappetitive. Bilateral cryptorchidism surgery was performed at 1.5 years old, but the effect was not good. Case 2, male, aged 4 years, presented to the hospital mainly due to obesity, hyperappetite, excessive weight gain, backward language and cognitive function, dysarthria, and scoliosis.The infant had feeding difficulties in the early stage, and bilateral cryptorchidism surgery at the age of 2 was not effective.Methylation specific polymerase chain reaction and methylation specific multilink probe amplification were used to detect the loss of the parent fragment in the key region (15q11-13) of PWS, which confirmed Prader-Willi syndrome.Conclusion:PWS is a rare hereditary disease with complex and diverse clinical manifestations and different characteristics in different age groups. It is highly susceptible to unexplained hypotonia and feeding difficulties in infancy. Children with short stature and obesity should be alert to the disease, which can be clearly diagnosed by molecular genetic techniques.

Objective:To investigate the risk factors of recurrence of febrile seizures within 24 hours, so as to provide clinical evidence for early identification of children with risk factors and taking interventions.Methods:A total of 384 children with febrile seizures admitted to the Department of Pediatrics at Hebei General Hospital from June 2019 to June 2021 were selected as the study subjects, and were divided into single seizure group and recurrent seizures group.The clinical data of two groups and the risk factors of recurrent seizures were analyzed retrospectively.Results:A total of 384 children, aging from six months to five years, were diagnosed with febrile seizures.There were 296 cases in the single seizure group and 88 cases in the recurrent seizures group.First seizure, the age of the first sezures, temperature, duration of seizure ≥15 minutes, positive family history and C-reactive protein levels showed statistically significant differences between two groups(all P<0.05). Logistic regression analysis showed that non-first seizure( OR=2.085, 95% CI 1.232-3.529, P=0.006), the age of first seizure( OR=0.970, 95% CI 0.948-0.993, P=0.010), duration of seizure ≥15 minutes( OR=3.587, 95% CI 1.497-8.596, P=0.004) and positive family history( OR=1.892, 95% CI 1.126-3.180, P=0.016) were risk factors of recurrence of febrile seizures within 24 hours.The ROC curve analysis showed that the combination of four risk factors had a higher predictive value, and the area under curve was 0.974. Conclusion:Non-first seizure, the age of first seizure, cluration of seizure ≥15 minutes and positive family history are the risk factors of recurrence of febrile seizures within 24 hours.Children with four risk factors are more likely to have recurrent seizure, and could be used as an indicator for individualized prediction.

Objective:To summarize the genetic characteristics of a case of spinal muscular atrophy type 1c.Methods:The case data of a child with spinal muscular atrophy type 1c was retrospectively analyzed, and the genetic analysis and literature review were carried out.Results:The patient, male, started at the age of 2 months, and showed gross motor development backwardness and low muscular tension. Multiplex connection probe amplification technique showed that the child had homozygous deletion mutation in exon 7-8 of SMN1 gene, and there was duplicate mutation in exon 7-8 of SMN2 gene. The number of copies of exon 7/8 was 3/3. His father was a heterozygous deletion carrier of SMN1 gene, and there was homozygous mutation in exon 8 of SMN2 gene. The number of copies of exon 7/8 was 2/3. His mother did not find abnormal exons of SMN1 gene, and the number of copies of exon 7/8 of SMN2 gene was 1/1.Conclusion:Spinal muscular atrophy lacks specific manifestations in the early stage, and the diagnosis mainly depends on genetic testing. Clinicians need to be vigilant, strengthen the early understanding of the disease, and improve the prognosis.

" Day surgery hospital-community joint follow-up model " results newly from the deepening implementation of the hierarchical medical system policy. It is designed to follow up the patients discharged from hospital but not fully recovered in time to ensure the prevention of adverse events after surgery. It can also improve the quality and efficiency of follow-up, and ensure the safety and integrity of the whole day operation management. In this context, through a comparative study of 720 patients discharged from daytime surgery in the region, patients in the combined follow-up group were followed up by telephone on the 3rd day after the operation by nurses from the day surgery ward. On the 10th and 20th days after the operation, the family doctor from the community health service center will visit the patient at home and follow up the patient by telephone. One month later, the patient returned to the hospital for follow-up consultation. Follow-up results show day surgery hospital-community joint mode as a helpful aid in keeping track of the patients postoperative rehabilitation, reducing complications and handling in time, while improving the ambulatory surgery perioperative safety.

Femoroacetabular impingement (FAI) is a common cause of hip pain and limited range of motion among young and middle-aged active adults and athletes. The acetabular labral tear and cartilage damage secondary to FAI may increase the risk of hip osteoarthritis. FAI is characterized by pathologic impact between the femoral headneck junction and the acetabular rim secondary to bony deformity. According to the pathological anatomy leading to impingement, the FAI can be divided into the femoral cam-type deformity (Cam), the acetabular over-coverage deformity (Pincer) and a combination of both. In recent years, arthroscopic osteoplasty of the femoral head-neck junction is the main way to treat the Cam deformity; However, there still remain some controversies about how to perform an adequate and effective arthroscopic femoroplasty. Based on this problem, the present article reviewed the preoperative diagnosis, intraoperative evaluation, surgical techniques and postoperative evaluation of Cam-type FAI to explore how to adequately correct Cam deformity under arthroscopy. In the present study, a total of 1928 related articles were obtained by searching PubMed, Web of Science, Cochrane library, China Knowledge Network, Wanfang Full-text Database and Weipu Science and Technology Journal Database. According to the inclusion and exclusion criteria, 43 papers were finally included. After summarizing the above literatures, it was found that anatomical structures such as Cam deformity, femoral neck anteversion, and acetabular coverage can be evaluated preoperatively by X-ray, three-dimensional CT and MRI. X-ray fluoroscopy and arthroscopic dynamic examination are performed during the femoroplasty to locate the Cam deformity and to determine whether the femoral neck offset radio and the spherical structure of femoral head are corrected, at the same time, it is necessary to consider the overall anatomy of the hip joint to achieve an adequate resection of the Cam deformity and restore the normal mobility of the hip joint.