The burden of scoliosis: a nationwide database study on demographics, incidence, and surgical rates

INTRODUCTION

Scoliosis is characterized as a three-dimensional deformity of the spine, affected by variety of factors, including biological, mechanical, hormonal, and genetics.

METHODS

Our study's primary objective was to delineate the demographics, incidence, and prevalence of scoliosis from a nationwide perspective, analyze the surgical intervention rates, with the aim of offering more insightful guidance to orthopedic physicians. This nationwide cohort study was conducted from digital database for healthcare information management. Relevant population data, for children under 18 years old, was extracted from the official government census within the period of January 2015 to December 2022. Utilizing diagnostic code of M41 [Scoliosis] was used to define the patient pool from ICD-10. Demographic variables, type of operations (posterior only, anterior only, or combined), and complications were documented. Incidence and prevalence values were calculated using population figures and case numbers.

RESULT

There were 276,521 patients with an average incidence of 129 per 100,000. Frequency of females was 1.45 times greater than that of males (p < 0.001). A total of 10,417 surgeries were performed in 10,311 patients during the inspection period (3.8% of all cases). Posterior fusion was by far the most common surgical approach (n = 10.111; 97%) followed by anterior fusion (n = 200; 1,9%).

CONCLUSIONS

Our findings reveal a significant increase in the average incidence of scoliosis diagnosis, rising from 107 per 100,000 individuals in 2015 to 161 per 100,000 in 2022. Scoliosis now impacts an estimated 1.2% of children and adolescents in Turkey. The risk is 1.45 times higher in females than in males.

Improving health-care planning for fracture patients in Türkiye: insights from a nationwide study

BACKGROUND

The distribution of fractures may vary according to age and gender. In a country like Türkiye, which has high population density and covers a large geographical area, it is important to understand the regional variations in fractures and identify the health institutions in which patients seek treatment to plan new health-care investments effectively. The objective of our study was to investigate the distribution of fractures across the seven regions of Türkiye considering age, gender, and the level of health institutions the patients visited.

METHODS

Between January 2021 and May 2023, the total number of fractures, locations of the fractures, patient age and gender, geographical regions, and levels of the health-care institutions to which the patients presented were examined through the e-Nabız personal health record system. Age groups were divided into pediatric (0-19 years), adult (20-64 years), and geriatric (≥65 years) categories. Geographical regions included the Marmara, Central Anatolia, Black Sea, Eastern Anatolia, Aegean, Mediterranean, and Southeastern Anatolia regions.

RESULTS

A total of 2,135,701 patients with 2,214,213 fractures were analyzed. Upper extremity fractures were the most common among all considered fracture groups (1,154,819 fractures, 52.2%). There were 643,547 fractures in the pediatric group, 1,191,364 fractures in the adult group, and 379,302 fractures in the geriatric group. While the total number of fractures was higher among men with 1,256,884 fractures (58.9%), the rate among women was higher in the geriatric group (67.2%). Geographically, the highest number of fractures was observed in the Marmara region (714,146 fractures), and 67.92% of all patients presented to secondary health-care institutions (1,500,780 fractures). The most commonly diagnosed fracture in the study population was distal radius fractures. The most common fracture in the geriatric group was femur fractures while distal radius fractures were the most common fractures in the adult and the pediatric groups.

CONCLUSION

By understanding the distribution of fractures in Türkiye based on fracture site, geographical region, age, and gender, it becomes possible to improve the planning of patient access to health-care services. In regions with limited health resources, a more successful resource distribution can be achieved by considering fracture distributions and age groups.

Effect of Anesthesia Applied for Magnetic Resonance Imaging on the Body Temperature of Pediatric Patients

Objective

Anesthesia may be required to ensure the immobility of the patient during a magnetic resonance imaging (MRI) scan, particularly in pediatric patients. An MRI scanner generates radiofrequency radiation (RFR) to obtain images of parts of the body. During an MRI procedure, an amount of RFR is transformed into heat by the body, thereby leading to increased body temperature. However, patients are at increased risk of hypothermia due to the impairment of thermoregulation by anesthesia and the cold and dry environment of the MRI room. The aim of this study was to investigate the effects of anesthesia on body temperature with regard to patient safety in pediatric patients undergoing an MRI scan.

Materials and methods

The study included a total of 40 children aged three to 10 years who underwent an MRI procedure. The patients were divided into two groups based on the administration of anesthesia: (I) non-sedated and (II) sedated. Prior to the procedure, non-sedated patients were informed about the procedure by a psychiatrist. Body temperature was measured from the tympanic membrane and skin in each patient. The MRI scan was performed at room temperature (20°C-22°C) with a relative humidity of 35%-40%.

Results

No significant change was found between pre- and post-scan body temperatures in Group I, whereas a significant decrease was found between pre- and post-scan body temperatures in Group II. No complication occurred in any patient due to temperature change or anesthesia.

Conclusion

A significant decrease in body temperature was found in pediatric patients undergoing an MRI procedure under sedation. The results implicated that anesthesia has a remarkable effect on the balance between the temperature increase caused by RFR and the temperature decrease caused by anesthesia.