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S Ellouze

Publications and source records attributed to S Ellouze.

15 recordsLinked to original sources
PubMed2006

[Legionnaire's disease complicated by acute renal failure due to rhabdomyolosis: a case report].

The infectious origin of non-traumatic rhabdomyolysis is rare (5% of cases). An elevated muscle enzyme level is often reported in the legionnaire's disease. We report the case of a 39-year-old male, with no previous medical history, admitted for renal failure (creatininemia=977 micromol/l) secondary to rhabdomyolysis and a twelve-day history of infectious syndrome with pneumonia in the left base. Legionella pneumophila was considered responsible for these symptoms because of a positive serology. The other microbial assessments were negative. After rehydration and three weeks of antibiotics, the outcome was favorable: the renal failure resolved completely and the muscle enzyme level returned to normal.

Acute Kidney Injury↗
PubMed2006

[Pelvic actinomycosis: two cases].

INTRODUCTION: Actinomycosis is a chronic suppurative granulomatous disease caused by different Actinomyces species, mostly bacillus: the Actinomyces israeli. The pelvis location of this infection is rare. OBSERVATIONS: We report two cases of actinomycosis that were diagnosed after the surgical treatment of a suspected ovarian tumor and a suspected acute peritonitis. Diagnosis in both cases was based on the histopathologic findings. CONCLUSION: The incidence of pelvic actinomycosis is increasing since 1960 related to the frequent use of intra uterine device. The clinical symptomatology is not specific, simulating a neoplastic or an inflammatory process. The treatment combines operative and antibiotic therapy.

Actinomycosis↗
PubMed2006

[Rhabdoid tumours of the central nervous system: five case studies].

PURPOSE: The rhabdoid cerebral tumors were first identified by Briner et al. in 1985. Their frequency was estimated to be 2.1% of those affecting children under 18 months. Such tumors are equally characterized by a critically and speedly mortal development. Their historical genesis is still of a controversial issue. The aim of the present study was to discuss the various anatomicoclinical and therapeutic aspects of these rare tumors. PATIENTS AND METHODS: We report five cases diagnosed over a period of eight years (1997-2004) in the Laboratory of Anatomy and Pathological Cytology of the University Hospital of Sfax. RESULTS: The average age of patients was 20 years old, there were children under 14 years and 4 patients were male. Clinical symptomatology showed the predominance of intra-cranial hypertension syndrome. Radiography through magnetic resonance revealed a heterogeneous tumor process localized respectively on the spine (one case), the insula (one case), the temporofrontal lobes (two cases) and the medulla (one case). Histological examination of the tumors also showed a proliferation of giant cells with a hyaline-based cytoplasmic inclusion. These inclusions were positive for vimentin and keratin. An adjuvant radiotherapy treatment was prescribed for two patients. A recurrence of rhabdoid tumors occurred in two cases. All five patients died within eighteen months. CONCLUSION: The cerebral rhabdoid malignant tumor constitutes one of the most aggressive and life-threatening intracranial tumors. The optimal management of such tumors remains unknown.

Adolescent↗
PubMed2006

[Granulosa-cell tumor of the ovary: report of 16 cases].

OBJECTIVE: The aim of this work was to describe the epidemiological, pathological and clinical features of granulosa cell tumors and to study the different prognostic factors in order to determine an appropriate therapeutic attitude. PATIENTS AND METHODS: We proceeded with a retrospective study of 16 cases of granulosa cell tumors of the ovary diagnosed over a period of 10 years (1994-2003). These cases included one case of juvenile type and 15 adult types. RESULTS: Mean patient age was 46 years for the adult type (range 20-70 years) and 35 years for the juvenile type; 19% of the patients were nulliparous, 31% were menopausals. The predominant symptom was abdomino-pelvic pain with frequent hormonal manifestations. Mean tumor size was 10.5 cm with a solido-cystic aspect in 50% of cases. The treatment was surgical in all cases. Among the 16 patients, 14 (87.5%) were diagnosed at stage I and one (6.2%) at stage II. The juvenile tumor was at stage IV at time of diagnosis and only adjuvant chemotherapy was given. No relapse nor recurrence were noted for the adult type after a mean follow up of 2 years 2 months. For the juvenile form, locoregional recurrence with liver metastasis developed after 9 months. CONCLUSION: Granulosa cell tumor of the ovary is an uncommon neoplasm. The adult form progresses slowly and often is diagnosed in an early stage of disease. Surgery is indicated. The juvenile forms are more exceptional and more aggressive. A prolonged post therapeutic follow-up is necessary because of the risk of recurrences, late and exceptional for the adult form but frequent and early for the juvenile form.

Adult↗
PubMed2005

[Feminizing testicular syndrome with multiple hamartomas and bilateral paratesticular leiomyomas].

INTRODUCTION: Complete androgen insensitivity syndrome or testicular feminization syndrome (TF) is the most common form of male pseudohermaphrodism, caused by a failure of androgen receptor binding. Patient with male genotype 46 XY, has a female morphotype with well developed external sexual organs. EXEGESIS: - We report the case of a 29 year-old girl with a TF syndrome discovered during the exploration of a primary amenorrhoea. Bilateral orchidectomy was performed. The testis were immature; they showed bilateral leiomyoma of the tunica albuginea and multiple hamartomas on the right side. CONCLUSION: Benign tumors are developped in 80% of cases of TF and they are generally hamartomatous nodules of testis. Association of paratesticular leiomyoma to synchronous hamartoma has never been described, its histogenesis is discussed.

Adult↗
PubMed2005

[Malignant struma ovarii: a case report].

Malignant transformation of struma ovarii is exceptional (less than 1%). The histolological diagnosis of malignancy is difficult especially in the well differentiated forms. Immunohistochemistry is highly contributive in the anaplastic forms. The prognosis is relatively favorable except for the metastatic and undifferentiated forms. We report a case of malignant struma ovarii with metastasis observed in a 65-year-old woman who died rapidly from her disease. In light of this observation, we discuss the diagnositic, management and outcome features of these particular tumors.

Aged↗
PubMed2004

[Acute osteomyelitis in children: early MRI diagnosis].

PURPOSE: To assess the value of MRI for early diagnosis of osteomyelitis in children presenting with sepsis and acute onset of musculoskeletal pain. MATERIALS AND METHODS: MRI including fat suppressed T2W, and fat suppressed pre- and postcontrast T1W sequences was performed within 48 hours of admission in 26 children with clinical (fever and acute musculoskeletal pain) and biological (elevated WBC count and ESR in all cases, and elevated CRP in 12 patients) suspicion of acute osteomyelitis. None of the patients had sickle cell disease. RESULTS: MRI was normal in 7 children (26%). Bone marrow signal abnormality was noted in 19 cases (74%) consistent with acute osteomyelitis in 18 cases and metastatic neuroblastoma in 1 case. CONCLUSION: MRI is useful for evaluation of children presenting with sepsis and acute musculoskeletal pain, early diagnosis of osteomyelitis and to prevent unnecessary hospital admission and work-up.

Acute Disease↗
PubMed2003

[Meningeal melanocytoma: a rare meningeal tumor].

Meningeal melanocytoma is a rare benign pigmented tumor. It develops from melanocytes normally present in the meninges of the posterior fossa and medulla. It is an extra axial tumor, that manifests due to compression of adjacent structures. The authors report a case of meningeal melanocytoma located at the foramen magnum. They insist on the characteristic paramagnetic signal of the tumor on the different MRI sequences.

Cerebral Angiography↗
PubMed1999

[Blepharitis due to Demodex: myth or reality?].

PURPOSE: Demodex folliculorum has been incriminated in the development of blepharitis although much controversy persists. Certain authors suggest that Demodex is a direct pathogen in chronic palpebral conditions while others consider the saprophyte to be innocuous to skin. METHODS: We conducted a prospective study of eyelashes in 100 persons, searching for Demodex folliculorum and chronic blepharitis. Microscopy in immersion oil after storage in a moist chamber was performed. RESULTS: The incidence of Demodex folliculorum was very high in patients with blepharitis compared with normal controls. Incidence increased with age. Harmless cuffs around the base of the eyelashes was found in 4% with Demodex irradior. CONCLUSION: Demodex should be considered as the cause of chronic blepharitis. Anti-Demodex treatment is indicated when the parasite is found.

Adult↗
PubMed1998

[Traumatic hyphema due to contusion. 40 cases].

PURPOSE: To study the clinical characteristics of traumatic hyphema and to discuss the place of medical and surgical treatment. MATERIAL AND METHODS: A retrospective study of 40 patients hospitalized between 1991 and 1995 for traumatic hyphema was conducted. RESULTS: The average age of patients was 16 years. There were 87.5% males. Sex ratio was 7.1. Dangerous games were responsible for injury in 40% of cases. 60% were grade 2 or less. With medical treatment, outcome was favorable in 67.5% of eyes with hyphema, often within 2 to 5 days. However, complications occurred in 35% of cases: secondary hemorrhage, ocular hypertony, blood staining of the cornea and posterior synechiae. Only 4 cases needed surgical treatment. 3 of them developed secondary hemorrhage after surgery. CONCLUSION: Traumatic hyphema is a diagnostic and therapeutic emergency. More preventive efforts are needed especially in children. Outcome is generally good if medical treatment was quickly instituted. Surgical treatment must be reserved for cases with refractory persistant hypertony, because of the risk of secondary bleeding.

Adolescent↗
PubMedDate not supplied

[Tuberculosis of the knee: MRI findings in two pediatric cases].

Osteo-articular tuberculosis is rare in infants. The MRI findings reported for adolescents and young adults mainly relate to spinal involvement. Two cases of osteo-articular tuberculosis of infants located at the knee are presented. Vaccination has been correctly done. Skin test and chest radiography were normal. Evolution was insidious for one case. Osseous, medullary, cartilaginous and soft tissue abnormalities revealed by MRI were suspicious for tuberculosis. Diagnosis was confirmed at histology for both cases and bacteriology for one case. The aim of this study is to report the MRI features of osteo-articular tuberculosis in pediatric patients.

BCG Vaccine↗
PubMedDate not supplied

[The evaluation of mental health among Tunisian students].

Universal studies are an important source of stressor. Students are at high risk for mental disorders. In this study, we seek for psychological distress among Tunisian students, using GHQ (general health questionnaire).

Adult↗