Cases reported "Pulmonary Heart Disease"

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1/40. Reversible cardio-pulmonary changes due to adeno-tonsilar hypertrophy.

    Adeno-tonsillar hypertrophy, with signs of upper airway obstruction is a common presentation in ENT clinics. Recently it is identified as a major cause of sleep apnea syndrome. Several isolated case reports of pulmonary hypertension and corpulmonale appeared in the literature. The authors report two such children aged less than 2 years with cardio-pulmonary changes occurring secondary to chronic adeno-tonsillar hypertrophy that were successfully treated with the surgical removal.
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ranking = 1
keywords = upper
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2/40. Phlegmasia cerulea dolens of the upper extremity.

    Phlegmasia cerulea dolens (PCD) is the term describing the painful venous congestion that results from near-total venous occlusion of a limb. It is unusual in the lower extremity but is decidedly rare in the upper extremity with only a handful of cases reported in the literature. PCD of the upper extremity usually occurs in patients with significant comorbid conditions such as severe cardiac failure or advanced malignancy. PCD of the upper extremity is associated with substantial morbidity and mortality. We present a case of upper extremity PCD in an elderly man with a complex medical history, complicated clinical course, and poor outcome that is typical for this rare disease.
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ranking = 8
keywords = upper
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3/40. Severe pectus excavatum associated with cor pulmonale and chronic respiratory acidosis in a young woman.

    Pectus excavatum has never been reported to cause hypercapnic respiratory failure. In this report, we describe the first such case in a young woman with severe pectus excavatum who presented with chronic respiratory acidosis, pulmonary hypertension, and chronic cor pulmonale. An extensive diagnostic workup failed to uncover any other cause of respiratory acidosis, which led us to conclude that the severe chest wall deformity and the resulting severe restrictive defect were responsible for the development of chronic respiratory acidosis and cor pulmonale.
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ranking = 2.3046408671224
keywords = chest
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4/40. Pickwickian syndrome, 20 years later.

    The Pickwickian Syndrome stimulated new pathophysiological concepts in regard to control of ventilation. With the advent of sleep laboratories, the peculiar sleep apnea occurring in some of these patients has been explained on the basis of intermittent upper airway obstruction. Two patients with different manifestations of the Pickwickian Syndrome are presented. The suggestion is made that these two subsyndromes should have unique designations. The Auchincloss Syndrome is manifested by right heart failure and respiratory acidosis in obese patients who are alert and have no major abnormality of breathing pattern. The fundamental cause of this abnormality is the increased work of breathing caused by the obesity. The cost of breathing is so high that the ventilatory regulation is compromised and respiratory acidosis results. The Gastaut Syndrome is characterized principally by hypersomnia and sleep apnea. The fundamental defect is upper airway obstruction during sleep, resulting in increased work of breathing, which together with the increased work caused by obesity leads to respiratory acidosis and right ventricular failure. Hypersomnia, rather than heart failure or respiratory acidosis, is the major manifestation of this syndrome, and is the result of sleep loss.
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ranking = 228.40794650462
keywords = breathing, upper
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5/40. Single film retrograde umbilical aortography in the diagnosis of hypoplastic left heart syndrome with aortic atresia.

    Single film retrograde umbilical aortography was used successfully in confirming the diagnosis of hypoplastic left heart in three neonates. The method involves injecting Renografin 75% (1.25 cc/kg body weight) into the umbilical artery catheter according to the following sequence. First, the tip of the catheter is positioned at the level of the ductus arteriosus. The infant heart beats are then counted from one to three. The contrast media injection is begun manually on the count of one and an anterior-posterior chest film is taken on the count of three. Thus the film is taken one diastolic period after completion of the injection. The proper timing of the contrast media injection and filming is essential for obtaining a diagnostic film. This procedure was diagnostic in the three infants studied and eliminated the need of transferring two sick infants from affiliated hospitals.
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ranking = 2.3046408671224
keywords = chest
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6/40. Upper and lower airway compromise in the Apert syndrome.

    Both upper and lower airway compromise may be responsible for early death in some patients with the Apert syndrome. We report on two and review six cases with complete or partial cartilage sleeve abnormalities of the trachea. Possible mechanisms include tracheal stenosis and/or lack of tracheal distensibility which may result in respiratory inefficiency, inability to clear secretions, and/or increased liability to surface injury from tracheal suctioning. Upper airway compromise, consisting of obstructive sleep apnea and cor pulmonale, may result from reduced nasopharyngeal and oropharyngeal dimensions in the Apert craniofacial configuration.
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ranking = 1
keywords = upper
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7/40. Subacute cor pulmonale due to tumor embolism.

    We describe a patient wih subacute cor pulmonale caused by tumor emboli in the lungs. A 64-year-old female suffering from a subacute progressive cough and shortness of breathing died of severe pulmonary hypertension seven days after admission. Neither chest CT scans nor lung perfusion scintigraphy showed any abnormal findings. Microscopic examination after an autopsy revealed diffuse intravascular tumor emboli occluding not only the small pulmonary arteries and arterioles, but also the lymphatic vessels, which were suggested to be metastases of a breast carcinoma resected five years previously. Thus, pulmonary tumor embolism should be considered in the differential diagnosis of primary pulmonary hypertension, particularly in patients with a past history of cancers.
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ranking = 58.906627493277
keywords = breathing, chest
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8/40. Reconstruction of bilateral branch pulmonary artery stenosis caused by Takayasu's aortitis.

    A 63 year-old female presented with dyspnea on exertion. Her chest X-ray showed cardiomegaly, and right ventricular overload and tricuspid regurgitation were detected. Her pulmonary ventilation and blood flow scintigraphy findings were suspicious of pulmonary vascular disease; the diagnosis was pulmonary hypertension and bilateral branch pulmonary artery stenosis. After the inflammation settled, the stenotic bilateral branch pulmonary artery was reconstructed with a prosthetic vessel and the pulmonary pressure normalized immediately. A resected specimen revealed that the stenotic changes were from Takayasu's disease. The patient's postoperative course was uneventful, and pulmonary ventilation and blood scintigraphy returned to an almost normal range. At follow-up 5 years and 6 months after the operation, there was no evidence of pulmonary artery disease (eg, stenosis and/or ischemia) or of any change in the central vessels of the retina, the so-called Takayasu's retinopathy.
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ranking = 2.3046408671224
keywords = chest
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9/40. Pulmonary tumor embolism to alveolar septal capillaries. An unusual cause of sudden cor pulmonale.

    Although metastatic spread of tumor to the lungs is common, subsequent production of cor pulmonale is not. The involvement of pulmonary alveolar capillaries causing sudden cor pulmonale is very rare. We describe a patient who presented with chest pain and sudden shortness of breath. autopsy disclosed diffuse pulmonary microembolism to septal capillaries caused by tumor cells from a squamous cell carcinoma of the cervix. To our knowledge, this is the second report of this kind of pulmonary tumor embolism.
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ranking = 2.3046408671224
keywords = chest
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10/40. Microscopic pulmonary tumor embolism causing subacute cor pulmonale: a difficult antemortem diagnosis.

    Microscopic pulmonary tumor embolism is difficult to diagnose. The most common initial clinical symptom is subacute progressive dyspnea, and the initial laboratory evaluation typically shows hypoxemia in a patient with clear lung fields on a chest roentgenogram. Another distinguishing feature may be hepatic abnormalities. In general, pulmonary angiography discloses no evidence of emboli, but multiple subsegmental peripheral perfusion defects are noted on ventilation-perfusion lung scans. The diagnosis of microscopic pulmonary tumor embolism can be confirmed by open-lung or transbronchial lung biopsy or by microvascular pulmonary cytology, a less invasive procedure that could be performed at the time of pulmonary angiography. Herein we describe two patients with unsuspected microscopic pulmonary tumor embolism that eventuated in subacute cor pulmonale and death. These cases illustrate the characteristic findings of this entity and emphasize the need for early diagnosis.
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ranking = 2.3046408671224
keywords = chest
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