Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In June 1987, a 20-year-old man was diagnosed as T-cell acute lymphoblastic leukemia. In August, at a nadir period of the remission induction chemotherapy, he complained of high fever and dry cough. A chest roentgenogram also showed a nodular area of increased density in the left upper lobe. Since his clinical state deteriorated progressively despite the administration of broad-spectrum antibiotics, amphotericin B was administered intravenously (with an initial dose of 5 mg/day, increased up to 25 mg/day). Concomitant with bone marrow recovery and continued antifungal therapy, he became soon afebrile and improved over the next 2 months. The infiltrates also began to resolve. Then he abruptly coughed up about 800 ml of blood and suffered from acute respiratory failure. Bronchial arteriographic studies demonstrated active extravasation of contrast medium in the region of the cavity. After therapeutic embolization with Gelfoam, the extravasation was no longer observed. Active bleeding abruptly ceased and had not recurred until the left upper lobectomy which was performed 10 days after the embolization. This case typically demonstrates the value of bronchial arterial embolization in treating massive hemoptysis.
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PMID:[Successful management of massive hemoptysis, following pulmonary mycosis by bronchial artery embolization in a patient with acute lymphoblastic leukemia]. 276 79

A 52-year-old man with hepatocellular carcinoma (HCC) was admitted with cough and fever. He had undergone four series of treatments, including transcatheter embolization and chemoembolization with lipiodol and anticancer drugs, over the previous 2 years. Computed tomography demonstrated dilated hepatic ducts, localized necrosis in the right hepatic lobe, and subphrenic abscess. He died of respiratory failure, because of increased effusion of the right pleura, about 3 weeks after admission. Autopsy revealed adhesions in the lower lobes of the right lung, diaphragm, and liver, with granulomas with bile pigment. A fistula was observed from the necrotic regions of the right hepatic lobe to the pleura through the diaphragm. A tumor thrombus in the portal trunk was histologically confirmed as well and moderately differentiated HCC with trabecular arrangement. Direct invasion of HCC with necrotic tissue to the pleura through the diaphragm appeared to have caused the respiratory failure. Although bilious pleuritis is a rare complication of transcatheter arterial embolization (TAE), it should be considered as an adverse effect of TAE in patients with a dilated hepatic duct.
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PMID:Transcatheter arterial embolization-induced bilious pleuritis in a patient with hepatocellular carcinoma. 921 58

Hughes-Stovin Syndrome (HSS) is a very rare clinical disorder characterized by thrombophlebitis and multiple pulmonary and/or bronchial aneurysms. Less than 40 published cases of HSS have been described in English medical literature so far. The exact etiology and pathogenesis of HSS is unknown; possible causes include infections and angiodysplasia. HSS has also been considered as a variant of Behcet's disease (BD). Patients with HSS usually present with cough, dyspnea, fever, chest pain and haemoptysis. The management of HSS can either be medical or surgical. Medical management includes the use of steroids and cytotoxic agents. Cyclophosphamide, in particular, is a favored therapeutic agent in this regard. Antibiotics have no proven role in HSS while anticoagulants and thombolytic agents are generally contraindicated due to an increased risk of fatal hemorrhage. However, their use may be considered with great care under special circumstances, for instance, intracardiac thrombi or massive pulmonary embolism. For cases of massive hemoptysis due to large pulmonary aneurysms or those with lesions confined to one segment or one lung, lobectomy or pneumectomy can be carried out. However, surgical risks merit serious consideration and must be discussed with the patient. Transcatheter arterial embolization has emerged as a less invasive alternative to surgery in selected cases of HSS. Overall, patients with HSS have a poor prognosis and aneurysmal rupture is the leading cause of death. However, early diagnosis and timely intervention is crucial in improving the prognosis. There is a need to clearly elucidate the genetic, etiologic and pathologic basis for HSS in the future. Although most of the evidence put forward to refute the role of an infectious agent in the etiology and pathogenesis of HSS is based on negative blood and other body fluid cultures, more robust objective assessment is needed through the use of electron microscopy or 16 sRNA studies. The development of better therapeutic agents is also needed to address and prevent the serious consequences arising from pulmonary arterial aneurysms seen in BD and HSS. Also, the issue of anticoagulation in these patients is challenging and requires further deliberation.
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PMID:Hughes-Stovin syndrome. 2148 83

Rectus sheath hematoma is an uncommon but well-described complication of a tussive paroxysm. It is an accumulation of blood within the sheath of the rectus abdominis secondary to disruption of the epigastric vessels or the rectus muscle and is often misdiagnosed as acute abdomen. Increases in the number of elderly patients and the use of therapeutic anticoagulation may increase the prevalence and severity of rectus sheath hematomas encountered in clinical practice. Expanding rectus sheath hematomas are occasionally refractory to conservative treatment and may require hemostatic intervention. Here, we describe the case of an 87-year-old woman who presented with two separate rectus sheath hematomas that were precipitated by a paroxysm of coughing. Repeated computed tomography showed two separate expanding rectus sheath hematomas, which were not accompanied by obvious contrast extravasation on angiography. Empiric left inferior epigastric artery embolization resulted in rapid hemodynamic stabilization, and the hematomas shrank gradually. Early empiric transcatheter arterial embolization may be appropriate for patients who are poor surgical candidates and have enlarging hematomas that are refractory to conservative treatment.
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PMID:Expanding refractory rectus sheath hematoma: a therapeutic dilemma. 2164 56

Intralobar pulmonary sequestration originating from the intercostal arteries is rarely reported. Herein, we report an unusual case of a 56-year-old male patient with intralobar pulmonary sequestration supplied from the intercostal arteries on the left lower lobe who presented after a month of a repeated cough and massive hemoptysis. Although transcatheter arterial embolization was performed three times, the patient's symptoms were not relieved. A left lower lobectomy was performed with video-assisted thoracic surgery. At the six-month follow-up after surgery, the patient had recovered well without any hemoptysis. Therefore, surgical resection with lobectomy may be a better alternative to transcatheter arterial embolization for the treatment of intralobar pulmonary sequestrations arising from the intercostal arteries. To our knowledge, this is the second reported case of intralobar pulmonary sequestration arising from the intercostal arteries.
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PMID:Intralobar pulmonary sequestration originating from the intercostal arteries treated with surgical resection. 2974 38