eMedicine Specialties > Pediatrics: General Medicine > Pulmonology
Pectus Excavatum: Follow-up
Updated: Sep 21, 2009
Follow-up
Further Inpatient Care
- During the patient's hospital stay following corrective surgery for pectus excavatum, the author strongly recommends consultation with the anesthesia pain team. With intravenous narcotics and epidural analgesia, the pain that follows surgery can be controlled fairly well.
- Typically, the thoracic epidural is removed 3-4 days after surgery, and most patients are discharged after 5-7 days. At the time of discharge, pain should be controlled with oral narcotics. NSAIDs, such as ibuprofen or ketorolac tromethamine (Toradol), are frequently added to the postoperative drug regimen. When using NSAIDs, consider adding histamine 2 (H2) blockers to prevent ulcer-related complications.
Further Outpatient Care
- The typical follow-up postoperative repair of pectus excavatum involves outpatient visits with the pediatric surgeon 2-3 weeks after surgery and at regular intervals after that for the next 2 years. Monitoring patients at least every 3-6 months is recommended to ensure that they are not developing an anterior protrusion of the chest due to too much pressure from the pectus bar. Pectus carinatum as a sequela of MIRPE has been reported.
Transfer
- Refer patients with pectus excavatum to a pediatric surgeon experienced in the field of congenital chest wall deformities.
Deterrence/Prevention
- Physical fitness and development of strong anterior chest musculature may improve the appearance of pectus excavatum. However, clinical experience has demonstrated that only mild cases of pectus may benefit from this technique. The deformity worsens in most patients with moderate or severe pectus excavatum, particularly during the physiologic rapid growth of puberty.
Complications
- See Mortality/Morbidity and Surgical Care.
Prognosis
- The prognosis of pectus excavatum, with treatment, is excellent. Patients with mild pectus excavatum who do not undergo operative correction also have an excellent prognosis. Patients with moderate-to-severe pectus excavatum may experience problems related to cardiopulmonary impairment, decreased exercise tolerance, decreased stamina, and adjustment disorders related to the impact of this deformity on body image and coping mechanisms.
- Mortality is not associated with the condition.
Patient Education
- Because of the recent advances in the operative repair of pectus excavatum, education of medical professionals and the public is important. Again, patients with pectus excavatum should be referred to a surgeon experienced in the field of congenital chest wall malformations. Early assessment and follow-up is essential to maximize good outcomes.
- After operative repair of the pectus excavatum, instruct patients on correct posture to eliminate musculoskeletal pain and to prevent worsening of the spinal deformity. Emphasize that repair of the pectus in itself does not result in correction of any associated spinal deformity or problems related to poor posture.
Miscellaneous
Special Concerns
- Scoliosis and pectus excavatum
- An association between anterior chest wall deformities and scoliosis is described in the literature but is poorly defined. Apparently, only 4-5% of patients with severe anterior chest wall deformities have scoliosis of sufficient magnitude to warrant evaluation and observation by a spinal deformity physician.
- The relationship between anterior chest wall deformity and scoliosis is most clear in patients with Marfan syndrome. Patients with Marfan syndrome who have scoliosis are at high risk for progression of the deformity to unacceptable levels and have not historically responded well to brace therapy. Because of the association between pectus deformities and scoliosis, carefully examine patients with anterior chest wall deformities for signs of scoliosis and perform radiography if indicated. Patients younger than 5 years who present with spinal deformity are at risk for adverse cardiopulmonary sequelae related to the scoliosis. The management of scoliosis in patients with anterior chest wall deformities follows the treatment principles outlined for patients with idiopathic scoliosis.
- Pouter pigeon breast: This condition represents a rare congenital deformity of the chest characterized by a protrusion of the manubriosternal junction and adjacent costal cartilages, as well as premature sternal ossification. One third of patients with Pouter pigeon breast have concomitant depression of the lower sternum (pectus excavatum). Several cardiovascular abnormalities have been associated with premature sternal ossification, the most common being ventricular septal defect. Surgical correction includes the wide wedge transverse sternotomy at the angle of Louis and subperichondrial resection of the adjacent costal cartilages. Long-term outcomes are encouraging.
- Poland syndrome: This syndrome is characterized by pectus excavatum, hypoplasia or absence of the breast or nipple, hypoplasia of subcutaneous tissue, absence of the costosternal portion of the pectoralis major muscle, absence of the pectoralis minor muscle, syndactyly or bony abnormalities of the forearm, and absence of costal cartilages or ribs (typically ribs 2-4 or 3-5). Clinical manifestations of Poland syndrome widely vary, and all features rarely affect a single individual.
- Adult patients with pectus excavatum: During the era of open surgery to repair pectus excavatum, adult patients rarely underwent corrective surgery. However, with the introduction of MIRPE, surgeons have noticed a significant change in the trend for corrective surgery in patients older than 18 years. Although MIRPE can be successfully performed in adult patients, the risk of bar displacement and other complications is increased in that group of patients. In addition, the degree of postoperative pain is more significant and more prolonged.
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References
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Further Reading
Keywords
pectus excavatum, congenital chest wall deformity, sunken chest, pectus, Marfan syndrome, Poland syndrome, minimally invasive repair of pectus excavatum, MIRPE, Nuss technique, open Ravitch technique for repair of pectus excavatum, mitral valve prolapse, scoliosis, carinatum, pectus posture, bone and cartilage overgrowth, sternal turn-over operation, pectus carinatum, pectus deformity, back pain
Follow-up: Pectus Excavatum