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Verlinde M, Gorny J, Montavon G, Khalfallah S, Boulet B, Augeray C, Larivière D, Dalencourt C, Gourgiotis A. A new rapid protocol for 226Ra separation and preconcentration in natural water samples using molecular recognition technology for ICP-MS analysis. J Environ Radioact 2019; 202:1-7. [PMID: 30771696 DOI: 10.1016/j.jenvrad.2019.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 02/02/2019] [Accepted: 02/04/2019] [Indexed: 06/09/2023]
Abstract
A new rapid protocol for 226Ra separation and preconcentration in natural water samples was developed before its determination by Inductively Coupled Plasma Mass Spectrometry (ICP-MS). For this purpose, the commercially available Ra specific resin AnaLig® Ra-01 was used. This resin shows a high selectivity for radium in a large range of acid concentrations and no affinity or possible elution of 226Ra interfering elements. The distribution coefficients of Ra and other elements over a wide range of acid (HCl and HNO3) concentrations were obtained. Due to the high radium selectivity, the new developed protocol uses only 50 mg of dry resin and its performance was evaluated using 100 mL of three natural waters with different ionic strengths, spiked with a known quantity of 226Ra. Radium was successfully separated and preconcentrated yielding recoveries ranging between 72% and 86%. In parallel with the characterisation of the resin sorption properties, a detailed study of polyatomic interferences was performed on our ICP-MS allowing to identify the prominent elements favouring interferences at m/z = 226. Furthermore, a 226Ra sensitivity comparison between different ICP-MS instruments and configurations was done in order to determine high sensitivity conditions for radium analysis.
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Affiliation(s)
- M Verlinde
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SEDRE/LELI, 31 Avenue de la Division Leclerc, 92260, Fontenay-aux-Roses, France
| | - J Gorny
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SEDRE/LELI, 31 Avenue de la Division Leclerc, 92260, Fontenay-aux-Roses, France
| | - G Montavon
- SUBATECH, UMR CNRS, 6457 IMT Atlantique/IN2P3/Université de Nantes, 4 rue Alfred Kastler, BP 20722, 44307, Nantes Cedex 3, France
| | - S Khalfallah
- SUBATECH, UMR CNRS, 6457 IMT Atlantique/IN2P3/Université de Nantes, 4 rue Alfred Kastler, BP 20722, 44307, Nantes Cedex 3, France
| | - B Boulet
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SAME/LMRE, Bat 501 Bois des Rames, 91400, Orsay, France
| | - C Augeray
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SAME/LERCA, 31 rue de l'Ecluse, 78110, Le Vésinet, France
| | - D Larivière
- Laboratoire de radioécologie, Département de chimie, Université de Laval, 1045 Avenue de la médecine, G1V 0A6, Québec, Canada
| | - C Dalencourt
- Laboratoire de radioécologie, Département de chimie, Université de Laval, 1045 Avenue de la médecine, G1V 0A6, Québec, Canada
| | - A Gourgiotis
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SEDRE/LELI, 31 Avenue de la Division Leclerc, 92260, Fontenay-aux-Roses, France.
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Fumoleau P, Campone M, Vorobiof D, Casado M, Ruff P, Khoo Kei S, Cortes-Funes H, Khalfallah S, Caroff I, Colin C. Phase II study of i.v. vinflunine as second line in patients with metastatic breast cancer after anthracycline-taxane failure. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- P. Fumoleau
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - M. Campone
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - D. Vorobiof
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - M. Casado
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - P. Ruff
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - S. Khoo Kei
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - H. Cortes-Funes
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - S. Khalfallah
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - I. Caroff
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
| | - C. Colin
- Centre George François Leclerc, Dijon, France; Centre Rene Gauducheau CRLC Nantes Atlantique, Saint Herblain, France; Sandton Oncology Center, Johannesburg, South Africa; Hospital Clinico San Carlos, Madrid, Spain; University of Witwatersrand, Johannesburg, South Africa; Hospital 12 De Octubre, Madrid, Spain; Institut Salah Azaiz, Tunis, Tunisia; Institut de Recherche Pierre Fabre, Boulogne Billancourt, France
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Bouzid K, Khalfallah S, Tujakowski J, Piko B, Purkalne G, Plate S, Padrik P, Serafy M, Pshevloutsky EM, Boussard B. A randomized phase II trial of irinotecan in combination with infusional or two different bolus 5-fluorouracil and folinic acid regimens as first-line therapy for advanced colorectal cancer. Ann Oncol 2003; 14:1106-14. [PMID: 12853354 DOI: 10.1093/annonc/mdg288] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Three different therapeutic regimens of irinotecan (CPT-11) in combination with 5-fluorouracil (5-FU) and folinic acid (FA) were evaluated for efficacy and safety in the first-line therapy of advanced colorectal cancer. PATIENTS AND METHODS Patients were randomly assigned to receive intravenously either: CPT-11 125 mg/m(2), FA 20 mg/m(2) followed by 5-FU 500 mg/m(2) bolus, weekly for 4 weeks (arm A, Saltz regimen); or CPT-11 180 mg/m(2) day 1 then FA 200 mg/m(2) over 2 h and 5-FU 400 mg/m(2) bolus and 5-FU 600 mg/m(2) 22-h infusion on days 1 and 2, every 2 weeks (arm B, Douillard regimen); or CPT-11 350 mg/m(2) (days 1 and 43) alternating with FA 20 mg/m(2)/day followed by 5-FU bolus 425 mg/m(2)/day during 5 days (days 22-26) (arm C, Mayo Clinic regimen). RESULTS A total of 154 patients were included in the study (arm A, 51 patients; arm B, 53; arm C, 50). Overall response rates for the intention-to-treat populations were 33% [95% confidence interval (CI) 21% to 48%], 42% (95% CI 28% to 56%) and 30% (95% CI 18% to 45%) for arms A, B and C, respectively. Median times to progression were 6, 8 and 7 months for arms A, B and C, respectively. Median survival times were 15, 12 and 17 months for arms A, B and C, respectively. Overall response rates for the evaluable patient populations were 40% (95% CI 24% to 58%) in arm A, 44% (95% CI 29% to 60%) in arm B and 31% (95% CI 17% to 47%) in arm C. Neutropenia was the main serious adverse event in arms A (30% of patients) and C (22% of patients) but occurred in only 8% of patients in arm B. Delayed diarrhea was the main severe adverse event for the three regimens, from 15% to 22%. CONCLUSION All three regimens were highly active. The biweekly combination of CPT-11 and 5-FU/FA (arm B) was notable for its low incidence of grade 3/4 neutropenia. The incidence of grade 3/4 delayed diarrhea was equivalent for the three treatment arms.
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Affiliation(s)
- K Bouzid
- EHS Centre Pierre et Marie Curie, Algiers, Algeria.
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Ben Ayed F, Rais H, Gharbi N, Khalfallah S, Mezlini A, Riahi B, Amara S, Zouari B. [Dispensation of opioids by pharmacists in Tunisia]. Therapie 2001; 56:711-7. [PMID: 11878095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
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.
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Affiliation(s)
- F Ben Ayed
- Service de médecine carcinologique de l'Institut Salah Azaiez (ISA), Association Tunisienne de lutte Contre le Cancer, Boite postale 173, Tunis, Tunisie
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Boussen H, Mtaallah M, Dhiab T, Khalfallah S, Jerbi G, Hechiche M, Mezlini A, Rahal K, Ben Ayed F. [Evaluation of implantable sites in medical oncology in Tunisia. Prospective study of 205 cases]. Ann Fr Anesth Reanim 2001; 20:509-13. [PMID: 11471498 DOI: 10.1016/s0750-7658(01)00413-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
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.
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Affiliation(s)
- H Boussen
- Service de carcinologie médicale, Institut Salah Azaïz, boulevard du 9 avril, Bab Saadoun, Tunis, Tunisie.
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Boussen H, Mebazaa A, Gritli S, Khalfallah S, Touati S, El May A, Benna F, Ben Ayed F, Nouira R, Bouaouina N, Ladgham A. [Dermatomyositis and nasopharyngeal carcinoma: 3 cases]. Ann Dermatol Venereol 2000; 127:389-92. [PMID: 10844259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
BACKGROUND Nasopharyngeal carcinoma is a common cancer in Tunisia with an estimated incidence of 1.8/100,000. The tumor shows a characteristic association with paraneoplastic syndromes. CASE REPORTS We report three cases of histologically proven dermatomyositis associated with nasopharyngeal carcinoma in patients aged 40, 24 and 65 years. In all cases, the course of the paraneoplastic syndrome ran parallel to the nasopharyngeal carcinoma. DISCUSSION Dermatomyositis is one of the numerous paraneoplastic syndromes associated with nasopharyngeal carcinoma. Systematic examination of the nasopharynx is required in case of dermatomyositis.
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Affiliation(s)
- H Boussen
- Service de Carcinologie Médicale, Institut Salah Azaïz, boulevard du 9-Avril, Bab Saadoun, Tunis, Tunisie.
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Boussen H, Mezzi F, Gamoudi A, Daldoul O, Ben Hamida H, Mezlini A, Khalfallah S, Karray S, Ben Romdhane K, Ben Ghachem M, Ben Abdallah M, Douik M, Saadi A, Ben Ayed F, Ben Hassine H. [Primary chemotherapy with the Rosen T10 protocol before conservative surgery in limb primitive osteosarcomas: results about 56 cases]. Bull Cancer 2000; 87:183-8. [PMID: 10705289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
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.
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Affiliation(s)
- H Boussen
- Institut Salah Azaïz, Tunis, Tunisie.
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Boussen H, Jerbi G, Khalfallah S, Hechiche M, Rais H, Mezlini A, Rahal K, Ben Ayed F. [Value of long term central venous catheters im medical oncology:prospective study of 102 cases]. Tunis Med 1998; 76:120-3. [PMID: 9739204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- H Boussen
- Service de carcinologie médicale, Institut Salah Azaïz, Tunis
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Stamatoullas A, Fruchart C, Khalfallah S, Buchonnet G, Contentin N, Bastit D, Tilly H. Peripheral blood stem cell transplantation for relapsed or refractory aggressive lymphoma in patients over 60 years of age. Bone Marrow Transplant 1997; 19:31-5. [PMID: 9012928 DOI: 10.1038/sj.bmt.1700604] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Intensive chemotherapy with autologous bone marrow transplantation is now considered the treatment of choice for young patients with sensitive relapse of non-Hodgkin's lymphoma (NHL) but results of this procedure in older patients remain unknown. We evaluated the feasibility of two cycles of salvage therapy followed by an autologous peripheral blood stem cell (PBSC) transplantation in 13 patients aged more than 60 years (median age: 62; range 61-72) suffering from relapsed (n = 10) or refractory (n = 3) aggressive NHL. All patients had previously received first-line treatment containing doxorubicin. An association of ifosfamide, VP16, cytosine-arabinoside with or without high-dose methotrexate was used as salvage and priming therapy prior to collection of PBSC. All patients received G-CSF following salvage therapy. PBSC collection could be performed in 10 patients and yielded a median number of CFU-GM: 98.4 x 10(4)/kg (range 68-369). Nine patients underwent a transplantation using BEAM conditioning regimen. The median time to granulocyte and platelet recovery was 13 days (range respectively: 9-25 and 9-16). One patient died from sepsis after transplantation. The main adverse experience occurring after transplantation was a prolonged decline of performance status. Seven patients achieved a complete remission and one failed to respond. Three patients are still alive in CR. We conclude that PBSC collection was possible in selected patients over 60 years of age with refractory or relapsed aggressive NHL and myeloablative therapy could be used with tolerable toxicity. Hematologic recovery and organ toxicity appears to be similar to those observed in younger patients. Deterioration of performance status after transplantation is the most important factor that could limit this procedure. Further investigations are necessary to determine which patients will be able to benefit by this procedure in terms of survival and quality of life.
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Affiliation(s)
- A Stamatoullas
- Department of Clinical Hematology, Centre Henri Becquerel, Rouen, France
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Khalfallah S, Stamatoullas A, Fruchart C, Proust F, Delangre T, Tilly H. Durable remission of a relapsing primary central nervous system lymphoma after autologous bone marrow transplantation. Bone Marrow Transplant 1996; 18:1021-3. [PMID: 8932861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A 30-year-old patient with a relapsing primary central nervous system lymphoma (PCNSL), was successfully treated with salvage chemotherapy and high-dose therapy including drugs that cross the blood-brain barrier followed by ABMT. Cerebrospinal irradiation was administered after hematological recovery. Six years after transplantation the patient is alive without evidence of recurrent disease with a good neuropsychological status. This result could justify further studies of aggressive management of PCNSL in relapse.
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Affiliation(s)
- S Khalfallah
- Department of Hematology, Centre Henri Becquerel, Rouen, France
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Khalfallah S, Mezlini A, Malek M, Touati S, Raïs H, Sellami D, Boussen H, Ladgham A, Ben Ayed F. 409 Neoadjuvant chemotherapy (CT) in locoregionally: Advanced nasopharyngeal carcinoma (NPC). Results of a multivariate analysis of prognostic factors. Eur J Cancer 1995. [DOI: 10.1016/0959-8049(95)95662-p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Malek M, Khalfallah F, Khalfallah S, Raïs H, Mezlini A, Benna F, Gritli S, Boussen H, Ladgham A, El May A, Ben Ayed F. 414 Effect of adjuvant chemotherapy (CT) in undifferentiated carcinoma of nasopharyngeal type (UCNT). Eur J Cancer 1995. [DOI: 10.1016/0959-8049(95)95667-u] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Boulétreau P, Gérard M, Messing B, Chambrier C, Gelas P, Robert D, Bryssine S, Khalfallah S. Home parenteral nutrition and AIDS. Clin Nutr 1995; 14:213-8. [PMID: 16843934 DOI: 10.1016/s0261-5614(95)80002-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/1994] [Accepted: 02/15/1995] [Indexed: 11/29/2022]
Abstract
The evolution of AIDS in 25 patients enrolled in a home parenteral nutrition(HPN) programme was analysed retrospectively. All patients were grade 4C or 4D (CDC criteria). All suffered from major gastrointestinal symptoms, 13 had anorexia (< 700 kcal/day) and the overall mean weight loss was 21%. HPN involved administration of an all-in-one nutritional formula (caloric intake = 148% of MREE) which was infused at night through a Broviac type silastic catheter or a subcutaneous infusion port. It was continued until the patient's death or temporary recovery. 19 patients died during PN, 4 showed a temporary stabilisation. The average duration of PN was 180 days (54-358). Because of rehospitalizations for opportunistic infections or PN complications, the mean time spent at home was only 101 days (13-296), or 58.5% of the total duration of PN. 21 patients experienced weight gain and the Karnofsky activity index increased in half the patients. A temporary return to work was possible in only 3 patients. 15 PN related septicaemias were diagnosed for 4400 days of PN (0.34 for 100 days). On the whole, HPN seems to have been beneficial in 13 out of 25 patients, but the criteria for identifying patients who are likely to respond are not clearly established.
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Affiliation(s)
- P Boulétreau
- Centre Agréé de Nutrition Parentérale à Domicile, Hotel Dieu-Hôpital de la Croix Rousse, 69 Lyon, France
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