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Biomedical subjects

A Aichane

Publications and source records attributed to A Aichane.

At least 19 recordsLinked to original sources
PubMed2006

[Disseminated erythematous lupus with bilateral diaphragmatic involvement].

The diaphragm is an unusual localization for disseminated erythematous lupus and is generally not recognized. We present the case of a 34-year-old woman who developed bilateral pain in the base of the thorax 15 days before hospitalization without any bronchial signs and NYHA stage II dyspnea. The patient's general health status remained satisfactory and the physical examination was normal except for diffuse inflammatory joint pain and cutaneous photosensitivization. The chest x-ray disclosed ascension of both hemidiaphragms with retracted lungs associated with bilateral basal atalectasia. The diagnosis of lupus with diaphragmatic involvement was retained due to the clinical presentation with diffuse joint pain, photosensitization with facial erythema, pericardial effusion and elevated antinuclear antibody and lymphopenia (1 100/mm3). Lung function tests revealed a restrictive syndrome. Oral corticosteroids 1 mg/kg/d enabled clinical and functional improvement. In light of this observation we discuss the pathogenic mechanisms of this uncommon localization of lupus and the difficulty of establishing a sure diagnosis.

Adrenal Cortex Hormones↗
PubMed2006

Prevalence and trend of self-reported asthma and other allergic disease symptoms in Morocco: ISAAC phase I and III.

BACKGROUND: The prevalence of asthma and other allergic diseases is increasing in many parts of the world. OBJECTIVE: To determine the prevalence of asthma, rhinoconjunctivitis and skin allergy symptoms in Morocco as part of the International Study of Asthma and Allergic Diseases in Children (ISAAC). METHODS: The survey was conducted using the standardised method of ISAAC Phase III in four centres in Morocco-Casablanca, Marrakech, Ben Slimane and Boulmane-with respectively 1777, 1689, 1008 and 1254 13-14-year-old schoolchildren participating. A comparison of the results with ISAAC Phase I was carried out in two centres. RESULTS: The prevalence of self-reported symptoms of wheeze in the last 12 months (6.4-16.2%), nasal symptoms (27.9-52.8%), rhinoconjonctivitis (8.8-28%) and eczema (13.3-20.2%) varied between centres, and were highest in Casablanca, the largest city in Morocco. Significant increases in almost all symptoms were found in the two centres of Casablanca and Marrakech between ISAAC Phase I and Phase III. CONCLUSION: Morocco could be classified as a country with an intermediate burden of asthma (between 10% and 15%) and other allergic disorders. The prevalence of these symptoms has increased in the past 5 years.

Adolescent↗
PubMed2004

[Pleural fibroma revealed by hypoglycemia].

Pleural fibroma or solitary fibrous tumor of the pleura (SFTP) is a rare tumor generally discovered fortuitously or in patients with non-specific respiratory symptoms, more rarely with hypoglycemia. We report the case of a 51-year-old man with a history of smoking (30 pack-years) and no other disease history whose chest x-ray revealed an enormous opacity occupying the lower two-thirds of the left hemithorax. This radiological anomaly had led to episodes of lipothymia three months earlier together with mental confusion in the morning as well as an episode of hypoglycemia (0.48 g/l) which rapidly resolved after administration of hypertonic dextrose. Ultrasonography and chest scan were performed later and confirmed the tissular nature of the opacity which was well limited with a left base. Minimally abundant homolateral pleural effusion was also noted. The diagnosis of SFTP revealed by hypoglycyemia was the most probably diagnosis. Emergency thoracotomy enabled removal of a hard tumor weighing 2115 g. Histology confirmed the diagnosis of benign SFTP. Hypoglycemia in the context of SFTP would be related to tumor secretion of insulin-like proteins. Complete emergency resection is required to avoid the risk of life-threatening hypoglycemia.

Fibroma↗
PubMed2003

[A rare and benign etiology of Pancoast-Tobias syndrome].

Although lung cancer is the leading cause of Pancoast-Tobias syndrome, benign etiologies have been rarely described in the literature. We report two cases of Pancoast-Tobias syndrome caused by hydatidosis of the apex. Outcome was favorable after surgical treatment.

Echinococcosis↗
PubMed2001

[Parietal thoracic tuberculosis in the absence of immunosuppression by HIV infection].

Parietal thoracic abscess formation of a tuberculous nature is a rare form of extrapulmonary tuberculosis, usually described in cases of severe tuberculosis encountered in HIV-infected patients. We report 13 cases of parietal tuberculosis in patients without HIV infection who were investigated between October 1988 and December 1999. During this period, we cared for 2 663 patients with tuberculosis. The series included 9 women and 4 men age 17 to 60 years, mean age 39 years. The clinical aspect of the parietal abscess was variable. Cold fluctuating abscess was dominant in 10 cases. In 3 cases, the parietal abscess had a hard consistence simulating a malignant tumor. The parietal abscess was in a posteriosuperior or posteriobasal location in 4 cases, and in an anterosuperior, anterobasal or axillary location in 6. Multiple thoracic abscesses were observed in only 3 cases. The size of the abscess varied from 2 to 2.5 cm. Radiologically, rib damage was present in 4 cases, scapular damage in 1, with bone lysis in 3 cases. Other localizations of tuberculosis were observed in 4 cases. one patient had multiple peripheral node enlargement, another had parenchymal lung damage and a third had a vertebral localization. Culture of abscess pus provided the diagnosis in 10 cases. the diagnosis was confirmed by pathology in 8 cases on a biopsy of the abscess border. Anti-tuberculosis drugs allowed successful recovery in all patients. We analyzed the clinical aspects of cold thoracic abscesses and discuss differential diagnosis. Early diagnosis and treatment is essential.

Abscess↗
PubMed2001

[Serous fibrinous pleurisy disclosing hydatid cyst of the liver fistulizing into the pleura].

Hydatic cyst of the liver remains a serious public health problem in Morocco and several other Mediterranean countries. This benign affection can cause serious sometimes fatal complications such as cyst rupture into the biliary ducts or the thorax. We present the case of a patient with serofibrous pleurisy and recall the often late diagnosis of hydatic cyst. Biliary pleural fistulization is a rare but serious complication.

Adult↗
PubMed2000

[Multiple pulmonary hydatidosis with floating balloon appearance and cardiac localization].

Multiple hydatidosis in a thoracic localization is unusual and a cardiac localization very exceptional. We report a case of multiple hydatidosis greatly improved by medical treatment with albendazole which was associated with a cardiac cyst successfully treated by surgical resection. No recurrence has been observed at 4 year follow-p. We point out therapeutic management options in these unusual forms of the disease.

Adult↗
PubMed1999

[Unusual diagnosis of cavitating pulmonary opacity].

The authors reported a case of Hodgkin disease with excavated lung localisation discovered during a systematic detection in the occupational medicine framework. This observation raised the differential diagnosis problems mainly with tuberculosis in endemic countries.

Adult↗
PubMed1997

[Latex allergy in a hospital setting. Results of a study in Casablanca].

On account of the increased use of rubber gloves, latex allergy is a current problem. The problem can present as anaphylaxis revealing its serious nature. The aim of this study was to evaluate the prevalence of sensitivity to latex in health personnel. We carried out an enquiry on the hospital staff in Casablanca (Hospital of the 20th of August, Childrens Hospital, the Dental Centre, the Bouafi Hospital and Sidi Otmane Hospital). This study involved 600 subjects; 408 women and 192 men. The population was composed of 273 nurses of either sex, 169 doctors and 104 care workers and 54 administrators. The study was carried out using an anonymous questionnaire and cutaneous prick tests looking for latex allergy and atopy. Thirty two subjects (5.3%) showed a positive prick test to latex. There were 19 nurses, nine doctors, two health workers and two administrators. A study of specific immunoglobulins to latex carried out in 15 cases was positive in four. In the population with a positive prick test an alimentary allergy was identified in nine cases. The prevalence of atopy in the subjects allergic to latex (81%) was greater than in the latex negative population (16%). After seeing the frequency of latex allergy in hospital personnel we believe that a replacement of other types of gloves (e.g. vinyl) would probably be preferable for all tasks where latex is not indispensable.

Adult↗
PubMed1995

[Treatment of pleural tuberculosis with a short 4-month regimen: preliminary results].

The aim of this prospective study was to evaluate the results of a four-month regimen (2HRZ/2HR) in the treatment of isolated tuberculous pleurisy with effusion. It included 68 patients presenting with histologically confirmed tuberculous pleurisy treated with 2HRZ/2HR, physiotherapy and aspiration of the pleura. Patients were seen every 2 months during treatment, and then 1, 3, 4, 6, 12, and 24 months after the end of treatment. Preliminary results show a favourable response in 58 patients (85%) and minimal pleural thickening in 10 patients. There were no failures, no relapses nor any extrapleural dissemination after a follow-up period of on average 20 months. These encouraging results need to be evaluated in a long-term study.

Adult↗