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A Mezlini

Publications and source records attributed to A Mezlini.

8 recordsLinked to original sources
PubMed2001

[Evaluation of implantable sites in medical oncology in Tunisia. Prospective study of 205 cases].

OBJECTIVE: To evaluate the insertion and use of implantable central venous accesses in medical oncology at the Institute Salah Azaïz. METHODS: From January 1992 to June 2000, 205 patients including 179 adults (118F/61M) and 26 children aged 7 months to 72 years (mean 37 years) required the insertion of an implantable port (IP). Tumoral pathology was dominated by metastatic breast carcinoma (93/179), digestive cancer (42/179) and paediatric cancer (26 cases). RESULTS: Excluding 3 initial failures, we inserted 205 IP for 202 patients. The supraclavicular anatomic way (Yoffa) was used in 156/205 cases and the subclavicular (Aubaniac) for the resting 32 cases with a jugular conversion in 17 cases. Initial complications were represented by 6 arterial puncture (2.9%), 3 pneumothorax (1.5%) and 1 catheter migration in the right pulmonary artery. Median life duration of the material was 210 days (3 to 1460 days) for adults and 185 days (3 to 1460 ays) for children. Mean life duration for the 205 IP was 240 days +/- 239 (3 to 1460 days) with a total of 49,200 IP-days. We explanted 17 IP for infection (8 cases), cutaneous ulceration (8 cases) and actinomycin extravasation (1 case). We observed 6 cases (2.9%) of subclavian and jugular thrombosis treated by anticoagulants and conservation management of the port. Presently, 58 patients are alive with IP in place. CONCLUSION: Implantable ports represent a useful option in medical oncology for patients treated with prolonged chemotherapy and adjuvant treatments such as antibiotics, transfusion. This method allows a good comfort for the patients and also the treating team but requires a prealable training for the nursing team.

Adolescent↗
PubMed2000

[Primary chemotherapy with the Rosen T10 protocol before conservative surgery in limb primitive osteosarcomas: results about 56 cases].

We report the results of a prospective Tunisian study using primary chemotherapy followed by conservative surgery in primitive limb osteosarcoma. From January 1988 to January 1998, 56 patients affected by limb osteosarcoma entered in a prospective study of neoadjuvant chemotherapy with the T10 protocol before surgery with a conservative intent. Initial work-up include: clinical exam with tumor measurements, chest and limb X-rays, limb CT-scan or MRI, chest CT-scan, bone scintigraphy and hematological and renal biological exams. Patients receive pre- and post-operative chemotherapy according to the T10 modified protocol. Fifty-six patients (33 M/23 F) with a mean age of 19 years (8 to 28) are included. Mean clinical and radiological tumor size is around 14 cm. Main histologic type is classic osteosarcoma (50% of cases) and 10 patients (9%) presented with initial metastasis; 42 patients on 56 receive the whole pre-operative protocol. Treatment is well tolerated excluding 18 episodes of mucositis, 29 of leucopenia (< grade 3), 7 of thrombopenia (< grade 3), 4 of cutaneous toxicity, 2 of pulmonary toxicity and 3 of nausea-vomiting. We observe 36% of good histological responders and 64% of bad responders to primary chemotherapy, 27 patients on 49 operated (53%) have a conservative surgery and 18 (47%) a radical surgery. With a median follow-up of 51 months (8 to 128), 29 patients remain alive free of disease (15/17 GR and 14/30 BR), 2 are alive with disease, 2 died by toxicity, 14 died by progressive disease and 9 are lost to follow-up with evolutive disease. Five year disease-free survival is 55% for the 46 non metastatic patients. In univariate analysis, seric alkaline phosphatase level (p = 0.0014) and histological response to chemotherapy (p = 0.0218) are significant factors for prognosis.

Adolescent↗
PubMed1999

[Primary gastric MALT lymphoma in children. Report of 2 cases].

Primary gastric MALT non-Hodgkin's lymphoma is rare in immunocompetent children. To our knowledge, only two cases have been previously described. We report two cases of gastric MALT lymphoma associated with Helicobacter pylori. Clinico-pathological features are similar to those observed in adults. The relationship between the microbial infection and non-Hodgkin's lymphoma development is discussed.

Adolescent↗
PubMed1994

[Choroid metastases].

PURPOSE: The aim of the present study is to investigate the clinical features and the risk factors characteristic of choroidal metastasis, which is known as the most common malignant neoplasm of the adult eye. METHODS: A systematic ophthalmologic examination together with angiography and echography were performed in 106 patients with carcinoma. RESULTS: 10% of patients showed choroïdal metastasis. Breast and bronchogenic carcinoma were the most common primary tumor. 82% of cases died within a mean 6.5 months. Clinical, angiographic, echographic and histopathologic features of such metastasis were described. CONCLUSIONS: The importance of an early diagnosis of such metastasis are raised.

Adolescent↗
PubMed1990

Alternating radiotherapy and chemotherapy in non-metastatic inflammatory breast cancer.

Ninety-nine patients presenting with non-metastatic inflammatory breast cancer were treated with an alternating protocol of radiotherapy and chemotherapy. The alternating schedule consisted of 8 courses of combined chemotherapy, including doxorubicin, vincristine, cyclophosphamide, methotrexate and 5-Fluorouracil, and 3 series of loco-regional radiotherapy delivering a total dose of 65 to 75 Gy to the breast tumor, 65 Gy to the axilla, and 50 Gy to the supraclavicular and internal mammary chain lymph nodes. Radiotherapy was started after the third course of chemotherapy. A 1-week gap was respected between each course of chemotherapy and each series of radiotherapy. Seventy-five percent of patients were in complete remission at the end of this induction treatment. The 3-year local control was 72% and the 3-year overall survival rate was 70%. An isolated local recurrence was observed in only 4% of patients. Approximately one-half of patients developed distant metastases. These results show that alternating radiotherapy and chemotherapy schedules deserve further investigation in locally advanced breast cancer.

Adult↗
PubMedDate not supplied

[Dispensation of opioids by pharmacists in Tunisia].

This national survey aims to evaluate opioid availability and prescription by pharmacists in Tunisia and to examine pharmacists' attitude regarding Tunisian law. We surveyed a sample of 300 pharmacists randomly selected from the National Council of Pharmacists list and using the random table. This study started in September 1999 by sending to pharmacists a confidential questionnaire asking about the importance, the rate of sale and the availability of analgesics in their pharmacy. It also tried to determine pharmacists' opinions regarding Tunisian law. A total of 157 pharmacists out of 300 responded to the survey (52 per cent), 95 per cent were working in pharmacies and 15 per cent in hospitals. Analgesics were estimated to be important to very important in their work in 84 per cent and less important in 16 per cent of cases. They were given under advice with great importance in 85 per cent of cases and with less importance in 15 per cent of cases. Analgesic self-medication was frequent in 95 per cent of cases and rare in 4 per cent of cases. Analgesics of levels 1 and 2 were often to always available in 97 per cent of cases and rarely available in 1.5 per cent of cases. Some 84.7 per cent of pharmacists had opioid supplies and 8.9 per cent had no opioids in stock and 6.4 per cent hadn't given a response. 30 per cent of pharmacists think that the 7 days law for opioid prescription should be modified and 66 per cent think it should not, fearing illicit use, fraud and dependance. Pharmacists think that the minimal list of opioids to be stocked in a pharmacy is sufficient because of low demand.

Analgesics, Opioid↗