Chest pain among adolescents with anorexia nervosa

Chest pain is common among adolescents. However, chest pain among adolescents with eating disorders is unique. We report a case of an anorexic adolescent presenting to the emergency room with acute onset of chest pain due to spontaneous pneumomediastinum. The pathophysiology, etiology, and risk factors of chest pain among adolescents with anorexia nervosa are reviewed.     

Pneumomédiastin spontané chez un adolescent: une cause sous-estimée de douleurs thoraciques

CASE REPORT: A case of mediastinal emphysema occurring without etiologic factor except a Valsalva's manoeuvre a few hours before admission in a 15-year-old boy is reported. Symptoms were cervical and chest pain with moderate dysphagia. Diagnosis was confirmed by palpating subcutaneous air in the neck region and mediastinal air on a chest roentgenogram. A CT scan was performed to exclude a concurrent pneumothorax. The patient recovered with bed rest. CONCLUSION: Spontaneous pneumomediastinum results from nontraumatic, mediastinal air leakage without underlying lung disease. It should be considered in the differential diagnosis of chest pain, especially in healthy adolescents and young adults; it is certainly underdiagnosed in this population.     

Musculoskeletal causes of pediatric chest pain

Musculoskeletal chest pain is the most common identifiable cause of chest pain in children and adolescents. A lesion or irritation of any layer of the anterior chest wall may lead to pain. Causes range from the common, such as costochondritis, to the rare, such as chronic recurrent multifocal osteomyelitis. Regardless of the cause, chest pain raises concern of cardiac abnormalities, and may rapidly lead to significant anxiety and lifestyle alterations. Thus, efficient and accurate identification of the cause of pediatric chest pain by a thorough history and physical examination is important to minimize the disruption it may cause.     

Spontaneous hemopneumothorax

Spontaneous hemopneumothorax is a potentially fatal condition associated with 1-12% of all spontaneous pneumothoraces. Prompt diagnosis is essential in order to allow for rapid surgical intervention. A case of a 15-year-old male with spontaneous hemopneumothorax diagnosed by CT is presented. The patient recovered after surgery with no complications.     

Boerhaave syndrome--unusual cause of chest pain

Spontaneous esophageal rupture (Boerhaave syndrome) is uncommon in children. Delayed or missed diagnosis can lead to poor outcomes in terms of morbidity and mortality. To highlight the importance of early recognition and management of spontaneous esophageal rupture in children, we report a case of a 16-year-old boy who presented in the emergency department with acute chest pain after episodes of vomiting.     

Chest pain in children and adolescents

The focus of this article is to explore chest pain in children and adolescents. Common causes of chest pain and the approach to its evaluation are reviewed. Special emphasis is given to the cardiac causes of pediatric chest pain and how it can be differentiated from more common benign etiologies.     

Sudden Cardiac Death in Young Athletes

Sudden cardiovascular death in young athletes is a rare event. However, when it does occur, it is devastating. An understanding of potentially worrisome history and physical examination elements, including symptoms of syncope, near syncope, dizziness, or shortness of breath with exercise, is important in the determination of risk for potentially lethal anatomical and functional cardiac defects. In active children and adolescents, HCM is the most common cardiac condition causing sudden death. Most often, HCM is clinically silent. The best tool for diagnosing HCM is 2-dimensional echocardiography. However, the use of this as a screening tool is prohibitively expensive. Any child presenting to the ED with exertional chest pain, syncope, near syncope, and/or shortness of breath should be evaluated further to rule out cardiac conditions as the cause.     

A pediatric case of life-threatening airway obstruction caused by a cervicomediastinal thymic cyst

Most patients with thymic cysts complain of a slowly enlarging, asymptomatic cervical mass. Only 6–10% suffer dysphagia, dyspnoea, stridor, cervical pain or vocal paralysis. In some rare cases sudden onset of severe dyspnoea or asphyxia is the first symptom, especially in neonates and small infants. We report a unique case of a 20-month-old child, who required emergency tracheal intubation due to asphyxia. Cervicomediastinal thymic cyst might need to be included in causes of life-threatening airway obstruction in young children.     

To drain or not to drain,that is the question

Spontaneous pneumothorax is an uncommon problem in childhood. However, it is frequent enough that most paediatricians will encounter this at some point in their careers. Traditional management for children and young people with a moderate to large pneumothorax has involved either needle thoracocentesis, chest drain insertion or both. However, recent clinical trials have suggested that a conservative approach may be possible and in some circumstances preferable to immediate intervention. This short article offers a suggested framework for management of spontaneous pneumothorax in children and young people.     

Hypertrophic cardiomyopathy: an important cause of sudden death.

Retrospective analysis was performed to assess the natural history in relation to clinical and haemodynamic features in 37 patients in whom hypertrophic cardiomyopathy had been diagnosed in childhood. At diagnosis they were aged 1 to 14 years (mean 9 years). Eighteen presented with chest pain and either dyspnoea or symptoms of impaired consciousness or both; 19 were asymptomatic and were referred for evaluation of abnormalities detected during physical examination. During a mean follow up of nine years, 18 patients died, a cumulative annual medical mortality of 4.8%. Five patients experienced severe dyspnoea or chest pain: two of these had progressive dyspnoea and died in cardiac failure, and three died after myectomy. The 19 survivors were compared with the 11 sudden deaths. Eleven of the survivors and five of the sudden deaths were asymptomatic. Of 18 clinical, electrocardiographic, and haemodynamic features only syncope and electrocardiographic evidence of right ventricular hypertrophy were associated with sudden death. In children with hypertrophic cardiomyopathy sudden death was common and was not well predicted by clinical, electrocardiographic, or haemodynamic findings. Hypertrophic cardiomyopathy indicates a poor prognosis even if symptoms are absent or mild.     

Review for the generalist: evaluation of low back pain in children and adolescents

Back pain is common in children and adolescents. Most cases of back pain are non-specific and self-limiting. In children and adolescents, pain is usually related to the posterior elements of the spine and disc-related problems are rare. Serious pathology, including malignancy and infection needs to be excluded. Evaluation and management is challenging and requires a thorough history and physical exam, and understanding of the immature skeleton. Diagnostic imaging is useful in the evaluation of a child or adolescent with low back pain and can help guide management. This article will review common causes of back pain in the pediatric population.     

Variant angina in an adolescent

Summary We describe a case of variant angina associated with acute myocardial ischemia in an adolescent presenting with severe chest pain and transient ST elevation. Subsequent cardiac catheterization revealed normal coronary anatomy, and the patient has been asymptomatic since discharge on calcium channel blockers. Variant angina is a rare cause of chest pain in adolescents.     

Chest pain secondary to cocaine use

Chest pain in adolescents and younger children is most often benign, and cardiac causes are rare. We present a 16-year-old with chest pain temporally related to cocaine use and discuss the relationship between cocaine use and acute myocardial infarction that has been seen in the adult population. Pediatricians and emergency physicians should consider cocaine abuse in the evaluation of an adolescent with chest pain.     

Acute Chest Pain

Chest pain is a worrisome symptom that often causes parents to bring their child to emergency department(ED) for evaluation. In the majority of cases, the etiology of the chest pain is benign, but in one-fourth of the cases symptoms are distressing enough to cause children to miss school. The clinician’s primary goal in ED evaluation of chest pain is to identify serious causes and rule out organic pathology. The diagnostic evaluation includes a thorough history and physical examination. Younger children are more likely to have a cardiorespiratory source for their chest pain, whereas an adolescent is more likely to have a psychogenic cause. Children having an organic cause of chest pain are more likely to have acute pain, sleep disturbance due to pain and associated fever or abnormal examination findings, whereas those with non-organic chest pain are more likely to have pain for a longer duration. Chest radiograph is required in some, especially in patients with history of trauma . In children, myocardial ischemia is rare, thus routine ECG is not required on every patient. However, both pericarditis and myocarditis can present with chest pain and fever. Musculoskeletal chest pain, such as caused by costochondritis and trauma, is generally reproducible on palpation and is exaggerated by physical activity or breathing. Pneumonia with or without pleural effusion, usually presents with fever and tachypnea; chest pain may be presenting symptom sometimes. In asthmatic children bronchospasm and persistent coughing can lead to excess use of chest wall muscles and chest pain. Patients’ who report acute pain and subsequent respiratory distress should raise suspicion of a spontaneous pneumothorax or pneumomediastinum. ED management includes analgesics, specific treatment directed at underlying etiology and appropriate referral.     

Massive low-grade fibromyxoid sarcoma presenting as acute respiratory distress in a 12-year-old girl

Low-grade fibromyxoid sarcoma (LGFMS) is a rare soft-tissue sarcoma that usually presents in young adults as a painless, slow-growing mass. Evans first described LGFMS in 1987 as a spindle-cell sarcoma with bland histological features and paradoxically aggressive behavior. Although young adults are most frequently affected, recent reports describe pediatric cases being increasingly more common. Males and females are affected approximately equally and common locations include the deep soft tissue of the lower extremity, particularly the thigh and trunk. Primary occurrence within the chest cavity is exceedingly rare. Local recurrence and metastasis are not uncommon and present the clinician and radiologist with challenges regarding follow-up recommendations. Review of the literature reveals many cases of slowly progressive symptoms related to a mass effect. We present a healthy 12-year-old African-American girl who interestingly developed acute symptoms of shortness of breath and chest pain while playing with her brother.     

The role of cardiopulmonary exercise testing in evaluating children with exercise induced dyspnoea

Exercise induced dyspnoea (EID) is a common manifestation in children and adolescents. Although EID is commonly attributed to exercise induced bronchoconstriction, several conditions other than asthma can cause EID in otherwise healthy children and adolescents. Cardiopulmonary exercise testing (CPET) offers a non-invasive comprehensive assessment of the cardiovascular, ventilatory and metabolic responses to exercise and is a powerful diagnostic and prognostic tool. CPET is a reproducible, non-invasive form of testing that allows for comparison against age- and gender-specific norms. CPET can assess the child’s exercise capacity, determine the limiting factors associated with this, and be used to prescribe individualised interventions. EID can occur due to asthma, exercise induced laryngeal obstruction, breathing pattern disorders, chest wall restriction and cardiovascular pathology among other causes. Differentiating between these varied causes is important if effective therapy is to be initiated and quality of life improved in subjects with EID.     

Spontaneous rupture of choledochal cyst presenting in childhood

Spontaneous rupture of choledochal cysts is one of the rare complications, and can sometimes be the initial manifestation. It should be considered in the presence of bile-like fluid. A 10-year-old girl had acute onset of abdominal pain, vomiting, and elevated bilirubin, alkaline phosphatase, glutamic oxaloacetic transaminase and glutamic-pyruvic transaminase levels. There was no trauma in her history. In ultrasonography and computed tomography, dilated common bile duct, cystic mass of 10 x 6 cm, and free intraperitoneal fluid in abdominal cavity were demonstrated. Radiological methods, especially intraoperative cholangiography, should be performed for evaluation. We report a case of spontaneous rupture of the choledochal cyst with clinical and radiological findings.     

Thoracic actinomycosis in an adolescent mimicking chest wall tumor or pulmonary tuberculosis

Actinomycosis is a rare disease in children and young adolescents and its thoracic manifestations accounted for a minority of all cases. We report a case of a 12-year-old boy who presented with a right anterior chest wall mass for one week together with weight loss and low grade fever for one month. His symptoms and signs as well as the results of the radiological investigations (i.e. chest X-ray and computed tomography (CT) of thorax with contrast) mimicked pulmonary tuberculosis or chest wall tumor. The definite diagnosis of actinomycosis relies on the Gram stain microscopy and culture of the chest wall lesion aspirates. An early and accurate diagnosis can prevent the patient from unnecessary invasive procedures such as open lung biopsy or thoracotomy. The mainstay of the treatment of actinomycosis remains to be a combination of abscess drainage as well as prolonged antibiotics such as penicillin. Follow-up CT scan of thorax with contrast is useful in monitoring the progress of disease recovery.     

Primary Burkitt's lymphoma of the colon--an uncommon cause of acute constipation and abdominal pain

Constipation is a common problem in children and adolescents, accounting for over 25% of all visits to pediatric gastroenterologists. Approximately 95% of childhood constipation is functional in nature. Primary gastrointestinal malignancies are rare in childhood and adolescence. When present in the gastrointestinal tract, Burkitt's lymphoma is typically located in the ileocecal region. We present a case of primary Burkitt's lymphoma of the transverse colon in an adolescent presenting with acute exacerbation of constipation, abdominal pain, and later, rectal bleeding and progressive weight loss.     

Spontaneous pneumomediastinum in children: Clinical and natural history

Investigation of the clinical characteristics and natural history of nine children with spontaneous pneumomediastinum (SPM) was conducted at the Tel Aviv University Sheba Medical Centre between 1984 and 1994. Most cases occurred in the setting of a valsalva-type manoeuvre, while symptoms and signs on admission were mainly chest pain, dyspnoea, neck pain, subcutaneous emphysema, and Hamman's sign. Three clinical patterns concerning longterm sequelae were identified: patients without any long-term sequelae, patients with a tendency to airway hyperreactivity and subclinical asthma, and patients in whom SPM was the presenting feature of their asthma.Currently at the Weizmann Institute of Science