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Corticosteriods have a puissant anti-inflammatory action and enjoyment a central role in the treatment for childhood asthma. Systemic steroids are used in resistant bronchodilatator exacerbations of asthma. Usually steroids are given for short courses, rarely for long term in severe asthma with high risk of side-effects. Inhaled corticosteroids have'nt changed the treatment for childhood asthma and are recommanded in persistent asthma. Inhaled steroids are well tolerant even at high doses, but it must always research the minimal effective dose. The aim of steroid's treatment is controlling asthma with minimal side-effects to give a normal life to the asthmatic children.

Oesophagogastroduodenitis (OGD) is a frequent situation in the newborn and run a benign course. Ninety cases of OGD were studied. Diagnosis was established by endoscopy. Presenting symptoms are dominated by gastrointestinal bleeding (70 percent of cases). Oesophagitis and/or gastritis were observed in all cases, associated with duodenitis in 34.5 percent of cases. Evolution was good with complete recovery of the symptoms and healing of mucosal lesions in 74.4 percent of controlled patients. Pathogenesis of neonatal OGD remains undetermined.

Bronchoesophageal fistula is an uncommon clinical problem which can either occur as a congenital or acquired condition. A 40-year-old male had productive cough with production of sputum mixed with food particles and cough when eating and drinking. There was no weight loss nor weakness. Clinical examination led to the diagnosis of a fistula between the lower esophagus and the Nelson bronchus associated with bronchiectasis. The congenital nature of this fistula was suggested by the clinical, operative and pathology findings. Postoperative recover was uneventful. Esophageal respiratory tract fistula presenting in adult life are rare and can cause severe debilitation and suppurating lung disease. Surgical treatment provides complete resolution of the symptoms. Endoscopic obliteration can be considered as an alternative to surgery.

Unlabelled: The invasive Pulmonary Aspergillosis (IPA) is the principal cause of death in patients with chronic granulomatosis disease (CGD). It can happen before age of one and can reveal the (CGD). Usually, the transmission of GSD is linked to x in 65% of cases. We report, the case of a girl aged 3 years issued from consanguine marriage referred to hospital for hemoptysia. We note that at 40 days she presents an suppurate adenitis. She is hypotrophic at--3DS without respiratory problem, she have a splenomegaly. The radiography chest note an alveolar and interstitial opacity bilateral, apical right and basal left. There is a biological inflammatory syndrome. During the evolution, the child presents a paraplegia secondary to compression myelitis. A D5 laminectomy in urgency was done. The vertebral Biopsia, the serology and the culture isolate fumigatus aspergillus the GCD is evoqued confirmed by the NBT test who was negative., In Conclusion: --We have to look for GCD in front of pulmonary aspergillus.--The vertebra lesion is secondary to pulmonary lesion.--Our observation is noticeable by the recessive autosomal transmission who was seen in 35% of cases, and by the neurologic complication rarely reported.

Background: Tumors of the rib cage are uncommon and malignant in 29% of the cases. Chondrosarcoma predominates, accounting for 40% of all cases of malignant costal tumors., Case Reports: Four patients (3 women, 1 man, mean age 28.2 years) were hospitalized for costal chondrosarcoma. Pain and tumefaction dominated the clinical presentation. Calcifications suggested the diagnosis in 3 cases. Curative surgery was performed in all cases. Postoperative radiotherapy was unable to improve prognosis in 2 patients., Discussion: Chondrosarcoma of the ribs is characterized by a strong potential for invasive extension. Diagnosis is suspected on the basis of imaging findings and confirmed at pathology. Surgery is required. Chemotherapy and radiotherapy do not improve prognosis significantly.

Reexpansion pulmonary edema is an uncommon complication which sometimes occurs after evacuation of a large amount of air or fluid from the pleural space. We report two cases that illustrate the diversity of the clinical expression, severe in one case and latent in the other. The pathophysiology of reexpansion pulmonary edema remains obscure. Increased pulmonary capillary permeability, favored by previous atelectatic parenchyma and rapid reexpansion appears to be the main cause. Treatment is basically preventive. Curative treatment is based on adequate oxygenation and circulation. Lower aspiration pressure and oxygenation were sufficient in our patients. Severe clinical prognosis has been reported in the literature with a 15 to 20% mortality despite use of mechanical ventilation in particularly serious situations.

Behçet's disease is a systemic condition of unknown cause characterized in 20 to 40% of cases by venous and/or arterial thrombosis that is not fully explained by the hemostasis disorders reported in the literature. The present study investigated resistance to activated protein C in 65 Behçet's disease patients, 75 normal subjects, and 70 patients with a history of isolated thrombosis. The test used involved predilution in factor V-deficient plasma. Activated protein C resistance was found in six Behçet's disease patients (9.2%), eight normal subjects (10.6%), and 21 patients with isolated thrombosis (30%). Of the 26 Behçet's disease patients (40%) with a history of thrombosis, only one had activated protein C resistance. Activated protein C resistance does not explain the increased risk of thrombosis in Behçet's disease patients.

Hydatid cysts of the thigh are uncommon in our country despite a high frequency of hydatic disease which is estimated to affect 5.33% of the general population. Diagnosis is usually made late in the clinical course. Ultrasonography, CT scan and magnetic resonance imaging are the most helpful diagnostic tools. We report a case of a 76-year-old female smoker who had undergone surgery for a hydatic cyst of the right lung at the age of 56 years. In June 1997, the patient was admitted for decompensation of chronic obstructive lung disease. Physical examination revealed a 6 cm painless mass in the right thigh which had developed progressively over the last year. Ultrasonography showed multiple hydatic cysts. Magnetic resonance imaging confirmed the diagnosis, showing interconnected multivesicular cystic formations. Medical treatment was given due to respiratory failure and patient refusal of a surgical procedure.

The thoracic wall is an uncommon localization for tuberculosis, accounting for an estimated 1 to 5% of all cases of bone and joint tuberculosis which themselves account for 15% of all extrapulmonary localizations. Four patients were hospitalized for tuberculosis of the thoracic wall. The first patient, aged 22 years, had sternal tuberculosis with multiple bone localizations. The second patient was 37 years old and had a cold abscess of the peristernal soft tissues with several other bone localizations devoid of clinical manifestations. A third 37-year-old patient had a cold intercostal abscess revealed by a mass in the upper left quadrant of the left breast. In the last patient, 50 years old, tuberculosis of the ribs was associated with a cold tumor of the knee. Together with cases reported in the literature, these observations demonstrate the difficult diagnostic situation presented by tuberculosis of the thoracic wall. Treatment is based on long-duration multi-drug therapy. Surgical resection is rarely indicated. Cure was achieved in our four cases.

Background: The right ventricle is an exceptional localization for hydatic cysts. There is a risk of hydatic embolism and chronic or acute cor pulmonale., Case Report: A 63-year-old-man with an uneventful history was hospitalized for dry cough, exercise-induced dyspnea and bloody expectorations which had developed over the previous year. Multiple and bilateral opacities were visualized on the standard chest x-ray and the right border of the heart showed a bulge in the middle portion. Signs of right-sided hypertrophy were seen on the ECG. Imaging findings led to the diagnosis of multiple organ hydatiasis involving the lung, the liver the mediastinum and a ruptured hydatic cyst in the right ventricle. The cavogram revealed defect images in the superior vena cave and the pulmonary angiogram confirmed the diagnosis of hydatic embolism. Medical treatment was given but the patient died 8 months after diagnosis., Discussion: Hydatic pulmonary embolism generally occurs after rupture of a hydatic cyst in the right ventricle or due to venous migration of daughter vesicles to the right heart then the pulmonary artery. Clinical manifestations are not specific although hemoptisy is the most frequent sign. Positive diagnosis, guided by echocardiographic findings, is based on the pulmonary arteriogram. Prognosis is particularly poor and depends of the patient's general status as well as the number and size of the embolized vessels. Survival rate is poor. Open heart surgery is indicated in localized forms.

Small to moderate, bilateral pleural effusions are common during the course of systemic lupus erythematosus (SLE). These are related to several complications, particularly, congestive heart failure, nephrotic syndrome, pulmonary embolism or SLE itself. Thoracoscopy performed for a massive unilateral pleural effusion in a patient with SLE and inferior vena cava thrombosis revealed several small nodules on the visceral pleura. Immunofluorescence studies of biopsy samples showed immunoglobulin deposits confirming the lupus-related origin of the pleuritis.

The association between bronchopulmonary carcinoma and pulmonary tuberculosis would not be fortuitous but related to increased susceptibility to opportunistic infections and tuberculosis in cancer patients. We present four cases demonstrating the gravity of the situation and the difficulties encountered in diagnosis and treatment. Diagnosis of tuberculosis in patients with bronchopulmonary carcinoma requires pathological evidence from histology biopsies or bacteriology samples. The diagnosis is further complicated in early stage neoplasms. In case of tuberculosis, surgical treatment of bronchopulmonary carcinoma may have to be postponed or even contraindicated. Inversely, chemotherapy and radiotherapy may favor extension of the tuberculosis.

The authors present a case of left unilobar Caroli's disease in a 83-year-old-woman associated with a Jaccoud's arthropathy of the hands. The role of repeated episodes of cholangitis and genetic tendency is discussed...

Tracheobronchobathia osteoplastica (TBO) is a benign disease first described in 1855 and rather rare since only 371 cases have been reported so far. The disease is characterized by the presence of subepithelial osteocartilaginous focal lesions without any relation to tracheal rings. The mechanism of its occurrence remains controverted. We report a case of TBO which is particular in that is was associated with atrophic rhinitis, polydactylia and disorder of oesophageal motricity. From a compilation of 113 cases published by French and Anglo-Saxon authors since 1970, it appears that the clinico-radiological and laboratory picture is of little help in the positive diagnosis which in fact rests on three key-points: bronchial endoscopy, pathological examination of bronchial biopsy fragments and thoracic imaging techniques including computerized topography and magnetic resonance imaging. The usually benign course of the disease can be marked by severe complications, such as infections, haemorrhages, acute dyspnoea by extension to the larynx or significant narrowing of the tracheal lumen which may need tracheotomy or surgical resection of the lesions.

We report a new case of localized primary tracheobronchial amyloidosis revealed by haemoptysis and effort dyspnea. The CT scan image was a homogeneous and circumferential thickening of the bronchial wall measuring 282 on the Hounsfield scale. At magnetic resonance imaging the amyloid substance was a slightly less intense than fat tissue in T1 and T2-weighted sequences. Treatment using Yag laser photoresection stabilized the lesions with one year follow-up. The review of the literature enables us to summarize the clinical, endoscopic, morphological, prognostic and therapeutic features of tracheobronchial amyloidosis, as well as pathogenic hypotheses and relationship with tracheobronchopathia osteoplastica.

Pregnancy concomitant with Wegener's granulomatosis is extremely rare: so far, only four cases have been published. The authors report a fifth case where the disease appeared during the post-partum period, a situation which has already been noted in two of the published cases. Interruption of a subsequent pregnancy was followed by a flare-up of the disease resulting in the patient's death. This suggests that post-partum and post-abortum are probably instrumental in the onset and deterioration of Wegener's granulomatosis. The two patients previously reported who received immunosuppressants combined with corticosteroids had no flare-up after delivery. It seems permissible to prescribe such a therapeutic combination before and after delivery or abortion, especially since the fear of foetal toxicity from these drugs seems to be exaggerated.