HemoChat is an evidence-based AI medical search tool covering all major clinical domains, powered by 46,298 SNOMED-CT concepts, clinical guidelines, and live PubMed literature.

What medical domains does HemoChat cover?

HemoChat covers all major medical domains including cardiology, oncology, neurology, hematology, pulmonology, endocrinology, gastroenterology, psychiatry, nephrology, rheumatology, musculoskeletal, and more — with 46,298 SNOMED-CT concepts.

Is HemoChat a replacement for clinical judgment?

No. HemoChat is for clinical reference only and is not a substitute for professional medical judgment. Always consult qualified healthcare professionals for medical decisions.

What AI technology does HemoChat use?

HemoChat uses a hybrid GraphRAG + VectorRAG pipeline combining Neo4j knowledge graphs with FAISS vector search and an LLM for answer generation.

Idiopathic scoliosis of thoracic spine — Clinical Guidelines

Overview

Idiopathic scoliosis of the thoracic spine is a lateral curvature of the spine with rotational vertebral asymmetry, primarily affecting adolescents, without a recognized cause 1.

Diagnosis

Prevalence Screening: Regular screening in adolescence, particularly during growth spurts 1.

Physical Examination: Identification of spinal asymmetry, rib hump, and gait abnormalities.

Radiographic Assessment: Standing X-rays to measure Cobb angle for grading severity (mild: <25°, moderate: 25-40°, severe: >40°) 1 6.

MRI and Other Imaging: Used selectively for assessing disc health, spinal cord alignment, and complications 4 6 7.

Management

Observation: For mild curves (<25°), regular monitoring without intervention 1.

Bracing: Used for moderate curves (25-40°) in younger patients to prevent progression 1.

Surgical Intervention: Recommended for severe curves (>45°) or significant progression despite bracing 1 6.

Postoperative Pain Management: Erector spinae plane block (ESPB) shown to reduce postoperative pain and opioid consumption 2.

Physical Therapy: Includes exercises to maintain flexibility and strength, though manipulation's role in mature scoliosis is limited 8.

Special Populations

Pediatrics: Early detection and bracing are crucial in younger patients 1.

Comorbidities: Consideration of additional spinal fractures in patients with unoperated scoliosis 3.

Postoperative Considerations: Monitoring for intervertebral disc degeneration and potential complications like chylothorax post-surgery 6 9.

Key Recommendations

Regular screening for idiopathic scoliosis should be conducted in adolescents to facilitate early detection 1 (Evidence: Strong).

Bracing is recommended for adolescents with moderate scoliosis to prevent curve progression 1 (Evidence: Strong).

Surgical correction is indicated for severe scoliosis curves to prevent worsening and improve spinal alignment 1 6 (Evidence: Strong).

Postoperative pain management should consider regional anesthesia techniques like ESPB to reduce opioid use 2 (Evidence: Moderate).

Long-term monitoring of unfused segments post-surgery is essential to assess for disc degeneration 6 7 (Evidence: Moderate).

References

1 Tasdemir EN, Bayraktar B. Assessing the knowledge of sports medicine physicians on idiopathic scoliosis: a national survey. European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 2025. link 2 Domagalska M, Ciftsi B, Janusz P, Reysner T, Daroszewski P, Kowalski G et al.. Effectiveness of the Bilateral and Bilevel Erector Spinae Plane Block (ESPB) in Pediatric Idiopathic Scoliosis Surgery: A Randomized, Double-Blinded, Controlled Trial. Journal of pediatric orthopedics 2024. link 3 Huneidi M, Farah K, Meyer M, Prost S, Blondel B, Fuentes S. Thoracolumbar vertebral fracture in unoperated idiopathic scoliosis. Orthopaedics & traumatology, surgery & research : OTSR 2023. link 4 Bolzinger M, Estivalèzes E, Gallini A, Polirsztok E, Abelin-Genevois K, Baunin C et al.. MRI evaluation of the hydration status of non-pathological lumbar intervertebral discs in a pediatric population. Orthopaedics & traumatology, surgery & research : OTSR 2020. link 5 Cațan L, Cerbu S, Amaricai E, Suciu O, Horhat DI, Popoiu CM et al.. Assessment of Static Plantar Pressure, Stabilometry, Vitamin D and Bone Mineral Density in Female Adolescents with Moderate Idiopathic Scoliosis. International journal of environmental research and public health 2020. link 6 Nohara A, Kawakami N, Tsuji T, Ohara T, Saito T, Kawakami K. Intervertebral Disc Degeneration During Postoperative Follow-up More Than 10 Years After Corrective Surgery in Idiopathic Scoliosis: Comparison Between Patients With and Without Surgery. Spine 2018. link 7 Enercan M, Kahraman S, Yilar S, Cobanoglu M, Gokcen BH, Karadereler S et al.. Does It Make a Difference to Stop Fusion at L3 Versus L4 in Terms of Disc and Facet Joint Degeneration: An MRI Study With Minimum 5 Years Follow-up. Spine deformity 2016. link 8 Tarola GA. Manipulation for the control of back pain and curve progression in patients with skeletally mature idiopathic scoliosis: two cases. Journal of manipulative and physiological therapeutics 1994. link 9 Rames RD, Schoenecker PL, Bridwell KH. Chylothorax after posterior spinal instrumentation and fusion. Clinical orthopaedics and related research 1990. link

Idiopathic scoliosis of thoracic spine