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Zayet S, Berriche A, Ammari L, Kanoun F, Kilani B, Benaissa HT. Pseudotumoural pulmonary tuberculosis: a case series. IJID Regions 2022; 2:158-161. [PMID: 35757072 PMCID: PMC9216445 DOI: 10.1016/j.ijregi.2022.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/26/2021] [Accepted: 01/14/2022] [Indexed: 11/06/2022]
Abstract
This report describes three cases of tumour-like pulmonary tuberculosis: two patients had stage C3 human immunodeficiency virus (HIV) infection (with uncontrolled HIV-1 in one case) and one patient was immunocompetent. All patients initially presented with general and respiratory symptoms, with radiological findings simulating lung carcinoma. Tuberculosis was diagnosed from microbiological testing and/or histological examination results. A disseminated form was described in one case. All patients were treated successfully with antimycobacterial therapy, with control of HIV infection in both cases.
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Ghrabi A, Ammari L, Berriche A, Aissa S, Kanoun F, Harrabi H, Kilani B, Abdelmalek R, Tiouiri Benaissa H. Cancers classant sida et infection par le VIH : expérience tunisienne. Med Mal Infect 2018. [DOI: 10.1016/j.medmal.2018.04.374] [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: 11/27/2022]
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Rouis S, Aissa S, Ammari L, Goubantini A, Kilani B, Harrabi H, Berriche A, Kanoun F, Abdelmlak R, Tiouiri Benaissa H. Les facteurs prédictifs de mortalité des patients infectés par le VIH hospitalisés pour pneumocystose pulmonaire. Rev Mal Respir 2018. [DOI: 10.1016/j.rmr.2017.10.562] [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: 10/18/2022]
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Chihaoui M, Yazidi M, Chaker F, Belouidhnine M, Kanoun F, Lamine F, Ftouhi B, Sahli H, Slimane H. Bone Mineral Density in Sheehan's Syndrome; Prevalence of Low Bone Mass and Associated Factors. J Clin Densitom 2016; 19:413-418. [PMID: 26993664 DOI: 10.1016/j.jocd.2016.02.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 02/15/2016] [Accepted: 02/22/2016] [Indexed: 11/16/2022]
Abstract
Hypopituitarism is a known cause of bone mineral loss. This study aimed to evaluate the frequency of osteopenia and osteoporosis in patients with Sheehan's syndrome (SS) and to determine the risk factors. This is a retrospective study of 60 cases of SS that have had a bone mineral density (BMD) measurement. Clinical, biological, and therapeutic data were collected. The parameters of osteodensitometry at the femoral neck and the lumbar spine of 60 patients with SS were compared with those of 60 age-, height-, and weight-matched control women. The mean age at BMD measurement was 49.4 ± 9.9 yr (range: 25-76 yr). The mean duration of SS was 19.3 ± 8.5 yr (range: 3-41 yr). All patients had corticotropin deficiency and were treated with hydrocortisone at a mean daily dose of 26.3 ± 4.1 mg. Fifty-seven patients (95%) had thyrotropin deficiency and were treated with thyroxine at a mean daily dose of 124.3 ± 47.4 µg. Thirty-five of the 49 patients, aged less than 50 yr at diagnosis and having gonadotropin deficiency (71.4%), had estrogen-progesterone substitution. Osteopenia was present in 25 patients (41.7%) and osteoporosis in 21 (35.0%). The BMD was significantly lower in the group with SS than in the control group (p < 0.001). The odds ratio of osteopenia-osteoporosis was 3.1 (95% confidence interval: 1.4-6.8) at the femoral neck and 3.7 (95% confidence interval: 1.7-7.8) at the lumbar spine. The lumbar spine was more frequently affected by low bone mineral mass (p < 0.05). The duration of the disease and the daily dose of hydrocortisone were independently and inversely associated with BMD at the femoral neck. The daily dose of thyroxine was independently and inversely associated with BMD at the lumbar spine. Estrogen-progesterone replacement therapy was not associated with BMD. Low bone mineral mass was very common in patients with SS. The lumbar spine was more frequently affected. The duration of the disease and the doses of hydrocortisone and thyroxine were involved in bone mineral loss.
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Affiliation(s)
- Melika Chihaoui
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
| | - Meriem Yazidi
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Fatma Chaker
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Manel Belouidhnine
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Faouzi Kanoun
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Faiza Lamine
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Bochra Ftouhi
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Hela Sahli
- Department of Rheumatology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - Hedia Slimane
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
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Oueslati I, Aissa S, Harrabi H, Ammari L, Kanoun F, Goubantini A, Kilani B, Abdelmalek R, Tiouiri-Benaissa H. Érythema elevatum diutinum. Rev Med Interne 2016. [DOI: 10.1016/j.revmed.2016.04.143] [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: 11/29/2022]
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Aissa S, Oueslati I, Abdelmalek R, Harrabi H, Kanoun F, Goubantini A, Kilani B, Ammari L, Tiouiri-Benaissa H. État de mal convulsif secondaire à une hyperglycémie sans cétose. Rev Med Interne 2016. [DOI: 10.1016/j.revmed.2016.04.216] [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: 10/21/2022]
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Berriche A, Oueslati I, Ammari L, Kallel A, Abdelmalek R, Ghoubontini A, Kanoun F, Kallel K, Kilani B, Tiouiri H. IPF-11 - Parasitoses oculaires. Med Mal Infect 2016. [DOI: 10.1016/s0399-077x(16)30430-9] [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: 11/25/2022]
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Aissa S, Oueslati I, Ammari L, Harrabi H, Goubantini A, Kanoun F, Kilani B, Abdelmalek R, Tiouiri-Benaissa H. Pustulose exanthématique aiguë généralisée après morsure d’araignée. Rev Med Interne 2016. [DOI: 10.1016/j.revmed.2016.04.144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Oueslati I, Berriche A, Ammari L, Abdelmalek R, Kanoun F, Kilani B, Tiouiri Benaissa H. Epidemiological and clinical characteristics of neurobrucellosis case patients in Tunisia. Med Mal Infect 2016; 46:123-30. [PMID: 26897309 DOI: 10.1016/j.medmal.2016.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 09/25/2015] [Accepted: 01/19/2016] [Indexed: 10/22/2022]
Abstract
OBJECTIVE We aimed to identify epidemiological, clinical, therapeutic, diagnostic, and outcome characteristics of neurobrucellosis case patients in Tunisia. PATIENTS AND METHODS We conducted a retrospective and descriptive study over a 17-year period (January 1997-December 2013). We included all neurobrucellosis patients hospitalized in the infectious disease department of La Rabta Hospital of Tunis during the study period. RESULTS A total of 13 patients were included in the study: 9 men and 4 women. Mean age was 31.6 years. Six patients presented with meningitis, three with encephalitis, two with meningoencephalitis, and two with meningo-myeloradiculitis. All patients had a lumbar puncture performed. Eleven patients had an abnormal cerebrospinal fluid (CSF) (84.6%): lymphocytic pleocytosis in seven patients, high level of CSF proteins in 11, and low level of CSF glucose in seven. All patients had a positive Brucella serological test in blood. A Brucella serological test was also performed in CSF and was positive for 10 patients (77%). A total of nine patients had a cerebral CT scan and/or MRI performed and abnormalities were observed in six patients. Antibiotic therapy was prescribed to all patients: a combination of rifampicin and co-trimoxazole (n=9) or doxycycline (n=4) for an average duration of eight months. Two patients also received steroids. A positive outcome was observed in 10 patients. Three patients were lost to follow up. CONCLUSION Brucellosis may be severe when neurological involvement occurs. Brucellosis should be considered in the event of any neurological involvement associated with suggestive epidemiological features.
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Affiliation(s)
- I Oueslati
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie
| | - A Berriche
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie.
| | - L Ammari
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie
| | - R Abdelmalek
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie
| | - F Kanoun
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie
| | - B Kilani
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie
| | - H Tiouiri Benaissa
- Service des maladies infectieuses, hôpital la Rabta, Tunis, Tunisie; Université Tunis El Manar - faculté de médecine de Tunis, Tunis, Tunisie
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Chihaoui M, Kanoun F, Chaker F, Yazidi M, Bouchrit K, Mizouni H, Feki M, Kharrat M, Slimane H. Testicular adrenal rest tumours in young adult males with congenital adrenal hyperplasia: prevalence and impact on testicular function. Andrologia 2015; 48:45-50. [PMID: 25880899 DOI: 10.1111/and.12416] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2015] [Indexed: 11/30/2022] Open
Abstract
Testicular adrenal rest tumours (TARTs) have been described in patients with congenital adrenal hyperplasia (CAH). The aim of the study was to determine the prevalence of TARTs in patients with CAH, the associated factors and their impact on gonadal function. It is a prospective study concerning six young adult men with CAH, four cases with 21-hydroxylase deficiency and two cases with 11-hydroxylase deficiency. All patients were under glucocorticoid therapy. The mean age was 25 years (range: 20-31). All patients underwent a physical examination with testicular palpation, scrotal ultrasonography, a blood sample for serum testosterone, FSH, LH, inhibin B, ∆4-androstenedione and 17-OH-progesterone measurements and a semen analysis. Ultrasound revealed TARTs in four patients; three were bilateral. The mean tumour size was 6.3 ml (range: 0.02-14.1). The tumours were palpable in two cases. 17-OH-progesterone was <10 ng/ml in all cases. Decreased testosterone level was found in one case. The semen analysis revealed azoospermia in one case and poor semen quality in four patients. TARTs were common and associated with impaired spermatogenesis.
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Affiliation(s)
- M Chihaoui
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - F Kanoun
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - F Chaker
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - M Yazidi
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - K Bouchrit
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - H Mizouni
- Department of Radiology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - M Feki
- Department of Biochemistry, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - M Kharrat
- Department of Genetics, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
| | - H Slimane
- Department of Endocrinology, University Hospital La Rabta, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia
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Berriche A, Ammari L, Abdelmalek R, Kanoun F, Aissa S, Ghoubantini A, Kilani B, Tiouiri Benaissa H. [Syndrome coronarien aigu sous traitement antirétroviral]. Tunis Med 2014; 92:690-693. [PMID: 25867153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The aim of this study is to determine epidemiological, clinical, therapeutic and outcome characteristics of acute coronary syndrome in AIDS patients under HAART. Results- The charts of 5 patients were reviewed. The mean age, at the time of the discovery of HIV infection, was 35 years. Three patients were smokers and one had a family history of diabetes and acute coronary syndrome (ACS). Three patients received 2 nucleoside reverse transcriptase inhibitors (NRTIs) with indinavir. The 2 others received 2 NRTIs with efavirenz with good immunovirologic response. Four patients developed mixed dyslipidemia after an average period of 26 months. Tow patients developed diabetes and one a hypertension. A specific treatment was initiated in all cases. These five patients developed an ACS after respectively 51, 95, 96,103 and 145 months of ART (median=98 months). ACS occurred in 3 patients receiving 2 NRTIs and PI and two others 2 NRTIs with efavirenz. The mean age at the onset of ACS was 46 years. One patient underwent a triple bypass surgery, tow a stenting of the stenotic coronary and the last 2 patients received medical treatment with a good clinical outcome. The PI was replaced by efavirenz in two patients. Four patients had a recurrence of ACS respectively after 2months, 3 months, 12 months, and 62 months after the first episode. The five patients are still followed with good clinical and biological outcome.
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Hadj Ali S, Chihaoui M, Kanoun F, Lamine F, Ayadi A, El Mezni F, Kchir MN, Kilani T, Slimane H. [Corticotropin secreting bronchial carcinoid diagnosed after 22 years]. Tunis Med 2013; 91:364-365. [PMID: 23716339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Lamine F, Kanoun F, Chihaoui M, Saveanu A, Menif E, Barlier A, Enjalbert A, Brue T, Slimane H. Unilateral agenesis of internal carotid artery associated with congenital combined pituitary hormone deficiency and pituitary stalk interruption without HESX1, LHX4 or OTX2 mutation: a case report. Pituitary 2012; 15 Suppl 1:S81-6. [PMID: 22797803 DOI: 10.1007/s11102-012-0411-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Agenesis of internal carotid artery (ICA) is an unusual finding in subjects with congenital Combined Pituitary hormone deficiency (CPHD) with only nine cases being reported to date but to our best knowledge none of them was genetically investigated. A 10-years old girl presented with severe growth failure (height 103 cm) with substantial bone age delay (3 years). She had no history of perinatal insults or familial CPHD. There was no evidence of mental retardation or craniofacial dysmorphism or ophtalmological abnormalities. She was first diagnosed with GH and TSH deficiency. Cerebral magnetic resonance imaging (MRI) showed hypoplastic anterior pituitary, flat sella turcica, absent pituitary stalk with ectopic posterior pituitary as well as agenesis of the left ICA and the left carotid canal. Genomic analysis of pituitary transcription factor HESX1, LHX4 and OTX2 showed no mutations. Treatment with GH and thyroxine was started. The patient remained free of neurovascular symptoms for 5 years but she presented at the age of 15 years with delayed puberty related to an evolving gonadotropin deficiency. ICA agenesis associated with CPHD is unusual and is often asymptomatic in children. Since the CPHD with pituitary stalk interruption cannot be due to HESX1, LHX4 or OTX2 mutation in our case, other pathogenetic mechanisms may be responsible for CPHD associated with unilateral ICA agenesis.
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Affiliation(s)
- Faïza Lamine
- Department of Endocrinology and Diabetes, Rabta University Hospital, Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
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Chabchoub N, Abdelmalek R, Breton J, Kanoun F, Thellier M, Bouratbine A, Aoun K. Genotype identification of Enterocytozoon bieneusi isolates from stool samples of HIV-infected Tunisian patients. Parasite 2012; 19:147-51. [PMID: 22550625 PMCID: PMC3671435 DOI: 10.1051/parasite/2012192147] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
The microsporidian species Enterocytozoon bieneusi is a major cause of chronic diarrhea and malabsorption in patients with AIDS. Genotyping was performed on seven E. bieneusi strains for the first time in Tunisia. All the strains were isolated from stool samples of humans with immunodeficiency virus (HIV) infection. Analysis of the ribosomal RNA gene internal transcribed spacer (rDNA ITS) allowed the identification of three distinct genotypes previously described in other studies. Genotypes D and B were characterized in four and two respectively. The Peruvian genotype (Peru 8) was detected in the last isolate. These results indicate a genetic diversity in E. bieneusi strains from HIV Tunisian patients and suggest the coexistence of both zoonotic and anthroponotic route of transmission.
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Affiliation(s)
- N Chabchoub
- Laboratoire de recherche Parasitoses médicales, biotechnologie et bio-molécules LR 11-IPT-06 & Laboratoire de parasitologie, Institut Pasteur de Tunis, Tunisie
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Chabchoub N, Abdelmalek R, Issa S, Kanoun F, Ben Chaabene T, Bouratbine A, Aoun K. Apport de la PCR dans la recherche et l’identification des microsporidies intestinales chez les sujets infectés par le VIH. ACTA ACUST UNITED AC 2012; 60:91-4. [DOI: 10.1016/j.patbio.2009.07.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Accepted: 07/28/2009] [Indexed: 10/20/2022]
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Abdelmalek R, Kilani B, Kanoun F, Ammari L, Benaissa HT, Goubontini A, Zouiten F, Ben Chaabane T. [Upper urinary tract infections in adults: about 261 episodes. Tunis Med 2010; 88:629-33. (Reply). Con]. Tunis Med 2011; 89:510. [PMID: 21557197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Ben-Hamouda-Chihaoui M, Kanoun F, Ftouhi B, Lamine-Chtioui F, Kamoun M, Slimane H. [Evaluation of blood pressure control by ambulatory blood pressure monitoring and study of factors associated with poor blood pressure control in 300 treated hypertensive type 2 diabetic patients]. Ann Cardiol Angeiol (Paris) 2011; 60:71-6. [PMID: 21272854 DOI: 10.1016/j.ancard.2010.12.004] [Citation(s) in RCA: 10] [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] [Received: 03/23/2010] [Accepted: 12/20/2010] [Indexed: 01/08/2023]
Abstract
UNLABELLED Hypertension is frequently associated with type 2 diabetes and is often difficult to control. AIM Evaluate the frequency of controlled hypertension in our type 2 diabetic patients with known and treated hypertension and determine the factors associated with poor blood pressure control. SUBJECTS AND METHODS Prospective study concerning 300 type 2 diabetic patients with a known and treated hypertension, sex-ratio: 0.64, mean age: 61.2±9.1 years (37-86). All subjects underwent physical examination, biological investigations and a 24 hours ambulatory blood pressure monitoring (ABPM). RESULTS Hypertension was well controlled in 70 patients (23.3%). The concordance rate between clinical measure of blood pressure and ABPM was 70.3%. Subjects with uncontrolled hypertension were older (61.8±8.9 vs 59.1±9.3 years, P<0.05), more frequently of male sex (sex-ratio: 0.77 vs 0.34, P<0.01), smokers (36.4 vs 21.7%, P<0.05) and with abdominal adiposity (P<0.05). Duration of diabetes, body mass index and the frequency of peripheral neuropathy, retinopathy and coronary insufficiency were not different between the two groups. Diabetic nephropathy was more frequent (29.8 vs 16.1%, P<0.05) in the group with uncontrolled hypertension. Loss of circadian blood pressure rhythm was noted in 239 patients (79.6%) and it was more frequently observed in patients with uncontrolled hypertension (84 vs 66%, P<0.001). CONCLUSION Our type 2 diabetic patients had a poorly controlled hypertension. Close monitoring of blood pressure with adjustment of antihypertensive treatment are necessary to improve cardiovascular prognosis of our patients.
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Kanoun F, Ben Alaya N, Idriss S, Sayem N, Chihaoui M, Harzallah F, Slimane H. [Ambulatory blood pressure measurement and control in hypertensive diabetic patients]. Tunis Med 2010; 88:885-889. [PMID: 21136354] [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] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND Good blood pressure control is one of the recommended targets in diabetic patient's management. AIM To evaluate blood pressure (BP) control in hypertensive treated diabetic patients using ambulatory blood pressure measurement (ABPM). METHODS Two hundred and six hypertensive treated diabetic patients were enrolled in this study (83 men and 123 women). Mean age were 60.3±9.6 years-old with mean diabetic duration of 9.1±8.2 years. All of them underwent 24 hours ABPM. Intervals between measurements were 20 minutes at diurnal period and 30 minutes at nocturnal period. RESULTS 28 patients (13.6%) only were at recommended target levels of blood pressure control (mean diurnal BP<130/80 mmHg and nocturnal BP<115/65 mmHg) and 137 patients were at the most bed control levels (mean diurnal BP ? 140/90 mmHg or nocturnal BP ? 125/75 mmHg). Bed controlled patients had mildly higher waist circumference (p=0.08). Poor BP control was associated with non dipper character (p<0.001), diabetic nephropathy (p<0.01) and diabetic retinopathy (p<0.01). CONCLUSION Our hypertensive treated diabetic patients were far from good blood pressure control. ABPM showed that the loss of nocturnal blood pressure fall was the most associated abnormality with poor BP control. Diabetic microangiopathy were more frequent in poor controlled patients.
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Affiliation(s)
- Faouzi Kanoun
- Service d'Endocrinologie-Diabétologie, Hôpital La Rabta, Tunis, Jabbary, Tunisia
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Omar S, Hadj Taeib S, Kanoun F, Hammami MB, Kamoun S, Ben Romdhane N, Feki M, Slimane H, Kaabachi N. [Erythrocyte abnormalities in thyroid dysfunction]. Tunis Med 2010; 88:783-788. [PMID: 21049405] [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] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND Erythrocyte abnormalities are frequently associated with thyroid dysfunction. However, they are rarely investigated and related to the thyroid. AIM This study was aimed to determine the nature and frequency of erythrocyte abnormalities in thyroid disease and look for their evolution after thyroid function restoration. METHODS This retrospective study included 412 patients with peripheral thyroid disease; hyperthyroidism (n=235) or hypothyroidism (n=177). Hyperthyroidism was considered for TSH<0.10 ÌUI/ml and hypothyroidism for TSH>5.0 ÌUI/ml. Anemia was defined by hemoglobin level<13 g/dl in men and <12 g/dl in women, microcytosis by mean corpuscular volume (MCV)<80 fl, macrocytosis by MCV>98 fl, and hypochromia by mean corpuscular hemoglobin (MCH)<25 pg. Restoration of euthyroid state was considered in patients with normal TSH levels for at least 3 months. RESULTS Anaemia was observed in 40.9% of patients with hyperthyroidism and 57.1% of patients with hypothyroidism. Among these, normocytic or macrocytic anaemia was present in 46.3% of cases. Whereas, microcytosis, with or without anaemia, was noted in 87.7% of patients with hyperthyroidism. FT4 was positively correlated with the number of red blood cells and haemoglobin, and inversely correlated with MCV and MCH. After restoration of euthyroid state, most erythrocyte abnormalities were corrected. CONCLUSION Thyroid diseases are frequently associated with erythrocyte abnormalities, including normocytic anaemia in hypothyroidism and microcytosis in hyperthyroidism. These abnormalities should be investigated and corrected. Their presence could steer towards subclinical thyroid dysfunction, allowing its early management.
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Affiliation(s)
- Souheil Omar
- Laboratoire de Biochimie, Service d'Endocrinologie Diabétologie, Hôpital la Rabta, Tunis, Tunisia
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Mebazaa A, El Asmi M, Zidi W, Zayani Y, Cheikh Rouhou R, El Ounifi S, Kanoun F, Mokni M, Osman AB, Feki M, Slimane H, Mebazaa A, Kaabachi N. Metabolic syndrome in Tunisian psoriatic patients: prevalence and determinants. J Eur Acad Dermatol Venereol 2010; 25:705-9. [PMID: 21029207 DOI: 10.1111/j.1468-3083.2010.03856.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND A significant association between psoriasis and the metabolic syndrome (MetS) has been frequently reported. OBJECTIVE The aim of this study was to specify the main factors that determine the MetS in psoriatic Tunisian patients. METHODS A case-control study has included 164 psoriatic patients and 216 controls. RESULTS The prevalence of MetS was higher in cases than in controls but without statistical differences [35.5% vs. 30.8%, odds ratio (OR): 1.39 CI: 0.88-2.18; P=0.095]. According to gender, the prevalence of MetS was significantly increased only in psoriatic women (47.4% vs. 30%, OR: 1.89, CI: 1.11-3.21; P=0.01). A multiple logistic regression, considering the effect of age, and gender, showed that the prevalence of MetS was significantly higher in cases than in controls (OR: 1.73, CI: 1.06-2.82; P=0.03). MetS components analysed seperately showed a significantly higher prevalence of decreased high-density lipoprotein cholesterol (HDLc) (60.9% vs. 35.9%, OR: 2.77, CI: 1.8-4.27, P<0.001) and for increased hypertension (50% vs. 40%, OR: 1.48, CI: 0.97-2.257, P=0.04) in psoriatic patients. According to gender, HDLc was significantly decreased in both genders (male: OR: 2.075, CI: 1.24-3.47, P=0.004; female: OR: 3.58, CI: 2.07-6.19, P<0.0001), while hypertension was increased only in psoriatic men (OR: 2.09, CI: 1.24-3.51, P=0.004) and abdominal obesity only in psoriatic women (OR: 2.31, CI: 1.30-4.11, P=0.002). CONCLUSION Decreased HDLc is the main biological abnormality that characterized MetS in Tunisian psoriatic patients. Moreover, contrary to men, psoriatic women have shown a significantly higher prevalence of MetS, which is, in addition to decreased HDLc, mainly attributed to abdominal obesity.
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Affiliation(s)
- A Mebazaa
- Departments of Dermatology Biochemistry Endocrinology, Rabta hospital, Tunis, Tunisia.
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Toumi A, Kilani B, Ammari L, Tiouiri H, Kanoun F, Belhadj S, Chaker E, Ben Chaabene T. [Demographic, clinical and therapeutic features of adult visceral leishmaniasis at the Rabta hospital in Tunis (tunisia) from 1983 to 2002]. Bull Soc Pathol Exot 2007; 100:282-286. [PMID: 17982860] [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] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The purpose of this study was to evaluate in a retrospective analysis, cases of Mediterranean visceral leishmaniasis (VL) diagnosed in adults during a 20-year period in a department of infectious diseases. Demographic data, clinical and laboratory features and therapeutic findings were considered. During the study period, 22 cases of VL were diagnosed, and 6 (27%) were associated with HIV infection. Fever and splenomegaly were observed in all cases. Anaemia was constant. The anti-leishmanial IF titer was positive among 21 patients (95%). Smears from bone marrow aspiration were positive at microscopy in 95% of cases. Zymodeme analysis was carried out in nine isolates. L. infantum zymodeme MON-1 was characterized in all cases. Seventeen patients (77%) received meglumine antimoniate (MA) (20 mg SbV/kg per day) and 5 (23%) patients amphotericin B (AB) (0.5-1 mg/kg per day) for an average period of 25 days (10-49 days). Adverse events occurred in 7 patients (32%), among them 4 received AB. Clinical cure was achieved with success in 21 patients (95%). After a successful MA treatment of the initial episode, VL relapse was observed in one HIV-positive patient. Only one HIV-positive patient died from neurological disorders. VL is rare in adults. However, its incidence is increasing everywhere in the world, because of HIV-related cases. Its prognosis depends on the precocity of diagnosis and treatment.
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Affiliation(s)
- A Toumi
- Service des maladies infectieuses, Hôpital La Rabta, 1007 Jebbari, Tunis, Tunisie
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Harzallah F, Ncibi N, Alberti H, Ben Brahim A, Smadhi H, Kanoun F, Slimane H. Clinical and metabolic characteristics of newly diagnosed diabetes patients: experience of a university hospital in Tunis. Diabetes Metab 2007; 32:632-5. [PMID: 17296518 DOI: 10.1016/s1262-3636(07)70319-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2006] [Accepted: 06/01/2006] [Indexed: 11/26/2022]
Abstract
PURPOSE The aim of our retrospective study was to explore the clinical and metabolic characteristics of newly diagnosed diabetes patients over the age of 30 years. METHODS Study participants were consecutive, newly diagnosed patients with diabetes, over the age of 30 years, presenting to our university hospital department between January 1999 and June 2003. Clinical and metabolic data were collected retrospectively by medical record review. RESULTS Three hundred seventy patients were included; mean age was 54.1+/-14.0 years; 49% were women and a family history of diabetes was reported in 52% of patients. Patients presented with acute complications in 40% of cases. Symptoms of polyuria-polydipsia and weight loss were present at diagnosis in 87% and 76% of cases respectively. 58% of our patients were obese or overweight (BMI> or =25 kg/m(2)), hypertension was present in 22%, hypertriglyceridemia in 27% and high LDL cholesterol in 27%. Neuropathy was diagnosed in 24%, nephropathy in 13%, coronary heart disease in 9%, retinopathy in 8% of cases, stroke in 3% and peripheral arterial disease in 2%. Insulin was prescribed initially in 47% of cases. CONCLUSIONS Our results demonstrate that clinical symptoms and acute ketosis are the most common presenting features of diabetes mellitus in adults at the hospital level. Associated chronic complications are frequent.
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Affiliation(s)
- F Harzallah
- Endocrinology-Diabetology department, La Rabta Hospital, Tunis, Tunisia.
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Harzallah F, Daoud I, Bouzid C, Oueslati A, Kanoun F, Slimane H. [Celiac disease revealed by hypocalcemia complicating total thyroidectomy: a case report]. Ann Endocrinol (Paris) 2006; 67:357-9. [PMID: 17072243 DOI: 10.1016/s0003-4266(06)72612-9] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
In order to illustrate a particular circumstance of diagnosis of celiac disease, we report the case of 54-year-old women with a history of thyroid enlargement with normal thyroid function and positive anti-peroxidase antibodies. Immediately after total thyroidectomy with preservation of the parathyroid glands, she developed tetany with total serum calcium level at 50mg/l. Intravenous calcium infusion increased the calcium level and led to resolution of hypocalcemia-induced signs but there was no result when calcium and vitamin D were taken orally. The diagnosis of malabsorption was very probable in light of the family history of celiac disease, the anemia and the hypoalbuminemia. The diagnosis was confirmed by antibodies assay and endoscopy. The PTH level was less than 1 pg/l and radiography showed signs of hyperparathyroidism. Gluten-free diet, calcium and vitamin D led to an improvement of serum calcium.
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Affiliation(s)
- F Harzallah
- Service Endocrinologie-Diabétologie, Hôpital La Rabta, 1007 Tunis, Tunisia
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24
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Marrakchi C, Kilani B, Kanoun F, Abdelmalek R, Tiouiri H, Goubontini A, Zouiten F, Ezzaouia K, Kooli M, Khalfaoui M, Ben Chaabane T. [Melitococcal psoas abscesses: study of three cases and review of the literature]. Med Trop (Mars) 2006; 66:261-5. [PMID: 16924818] [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] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Vertebral involvement is a common complication of brucellosis in adults. However psoas abscess related to brucellar spondylitis have rarely reported. The purpose of this report is to describe three cases of bilateral psoas abscess identified during workup for brucellar spondylitis. Medical imaging was helpful in confirming diagnosis of these fluid collections. Epidemiological, clinical, radiological and serological findings were consistent with melitococcal etiology. Treatment was based on a combination of antibiotics (rifampicine-doxycycline) and abscess evacuation by percutaneous drainage, needle aspiration or open surgery. Outcome was favourable. Brucellar psoas abscess is uncommon. Most caseare discovered coincidentally during investigation of melitococcal spondylitis. Management usually consists of fluid drainage and appropriate antibrucellar therapy. Prognosis is favourable.
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Affiliation(s)
- C Marrakchi
- Service des maladies infectieuses, CHU La Rabta, Tunis.
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Harzallah F, Kanoun F, Elhouch F, Slimane H. [Quality of ambulatory care of non-insulin dependent diabetic patients]. East Mediterr Health J 2006; 12:98-104. [PMID: 17037226] [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] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
We assessed the quality of care provided to non-insulin treated diabetic patients by examining the medical records of 248 such patients attending our outpatient department in 2002. The mean age was 59.5 (SD 10.1) years, 62.1% were women and known duration of diabetes was 8.6 (SD 5.9) years. The majority of patients were treated with a combination of sulfonylurea and metformin. Glycaemic control was assessed using fasting blood glucose in 96.8% of patients, post-prandial blood glucose in 31.9% and glycated haemoglobin in 52.4%. Weight was measured at least once for 88.7% of patients, blood pressure for 91.1% of patients and lipid levels for 64.9%. Body mass index was less than 25 kg/m2 in 12.3% of patients and blood pressure less than 140/90 mmHg in 40.3%. Foot examination was noted in only 2% of records, electrocardiography was performed for 25% of patients and fundoscopy for 21%. Proteinuria was documented in 19.8% of patients and plasma urea and/or creatinine in 57.3%.
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Affiliation(s)
- F Harzallah
- Service Endocrinologie-Diabétologie, Hôpital La Rabta, Tunis, Tunisie.
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Harzallah F, Alberti H, Kanoun F, Elhouch F, Slimane H. Quality of care of patients with type 2 diabetes in a Tunisian university hospital. Diabetes Metab 2005; 30:523-6. [PMID: 15671921 DOI: 10.1016/s1262-3636(07)70150-7] [Citation(s) in RCA: 2] [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: 01/19/2023]
Abstract
OBJECTIVES The aim of this retrospective study was to explore the quality of ambulatory management provided to patients with type 2 diabetes. METHODS Five hundred ninety-three patients with type 2 diabetes attended our outpatient department in 2002. Clinical and biological data were collected from the medical records of these patients. RESULTS The mean age was 61.7 +/- 10.5 years; 60.5% were women and known duration of diabetes was 11.8 +/- 7.5 years. Eighty-five percent of patients had 2 or more visits and 58% were on insulin. Glycaemic control was assessed using fasting blood glucose in 97.3%, post-prandial blood glucose in 28.3% and glycated haemoglobin in 50.6% of cases. HbA1c was over 8% in 60.7% of patients. Weight was measured at least once in 86.5% of cases, blood pressure in 91.2% and lipids levels estimated in 58%. BMI was less than 25 kg/m2 in 16.2% of patients and blood pressure less than 140/90 mmHg in 40.1% of cases. Foot examination was recorded only in 5% of patients, ECG was performed in 23.8% of cases and fundoscopy in 19.2% of patients. Proteinuria was documented in 19.1% of cases and renal function assessed in 54.4% of patients. CONCLUSIONS These findings suggest that the management of type 2 diabetes is still inadequately performed in our centre and more progress is needed to prevent micro and macrovascular complications.
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Affiliation(s)
- F Harzallah
- Endocrinology-Diabetology department, La Rabta Hospital, Tunis, Tunisia.
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Marrakchi C, Kilani B, Kanoun F, Abdelmalek R, Tiouiri H, Goubontini A, Zouiten F, Ben chaabane T. A-06 La tuberculose mammaire (À propos de 6 cas). Med Mal Infect 2004. [DOI: 10.1016/s0399-077x(04)90101-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Marrakchi C, Kanoun F, Kilani B, Tiouiri H, Goubontini A, Zouiten F, Ben Chaabane T. DRESS syndrome à l’allopurinol. Rev Med Interne 2004; 25:252-4. [PMID: 14990304 DOI: 10.1016/j.revmed.2003.12.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2003] [Accepted: 12/05/2003] [Indexed: 11/23/2022]
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Abdallah H, Rezig D, Bahri O, Ben Yahia A, Kechrid A, Khaldi F, Barsaoui S, Bousnina S, Kanoun F, Bouzouia N, Triki H. [Role of enteroviruses in aseptic meningitis in Tunisia]. Tunis Med 2003; 81:919-25. [PMID: 14986526] [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] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Despite the favourable clinical outcome in most cases, viral meningitis can cause a serious public health problem especially when several cases occur during outbreaks. The first part of this work is a retrospective study conducted in three hospitals in Tunisia and covering a period of three years. It showed an incidence of viral meningitis 2.4. The second part of the study is a prospective one, it included 94 cases of aseptic meningitis notified during a period of 12 months. Virus isolation in cell culture was performed on CSF and stool samples, using cell lines sensitive to enteroviruses. A PCR to detect enteroviruses was also used in parallel. This study represents a first approach to viral meningitis in Tunisia. It highlights the importance of a regular surveillance of the disease and the contribution of molecular methods to a more sensitive diagnostic. However, cell culture remained necessary for viral isolation and serotyping.
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Affiliation(s)
- H Abdallah
- Laboratoire de Virologie Clinique, Institut Pasteur de Tunis
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30
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Idriss-Kanoun S, Kanoun F, Hsaïri H, Machgoul M, Bahri M, Ben Khalifa F. [Prevalence of degenerative complications of diabetes in an outpatient population]. Tunis Med 2002; 80:380-6. [PMID: 12611347] [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] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
UNLABELLED The aim of this study was to evaluate the frequency of micro and macro vascular complications among a cohort of diabetic out-patients without proteinuria. PATIENTS AND METHODS It is a cross sectional study of 249 diabetic patients (126 mean and 123 women) 166 with type 2 diabetes and 83 with type 1 diabetes. Patients were recruited according to sex, age and diabetic duration stratification. Mean age was 45.2 +/- 6.6 years and mean duration of diabetic was 8.9 +/- 7 years. Diabetic complications were investigated through a questionnaire, physical examination, ECG eyes fundoscopy and microalbuminuria measured in overnight urine collection. RESULTS Prevalence of diabetic micro angiopathy in our population was one of the most frequent in the world. Diabetic peripheral neuropathy and retinopathy were the most frequent complications found in our patients. It was 63.5% for peripheral neuropathy, 43.8% for retinopathy and 25.3% for microalbuminuria. Macro angiopathy, as defined by hypertension, coronary heart diseases (CHD), lower limb arteritis (LLA) or stroke, was found in 24.5% of patients. CHD rate was equal to 14.5% and LLA in 12.4%. Prevalence rates of vascular complications of diabetes were correlated with age, duration and type of diabetes. CONCLUSION Prevention of diabetes complications needs early screening of glucose tolerance abnormalities, better glycemic control, reduction of associated vascular risk factors and identification of genetic factors predisposing to a higher cardiovascular risk.
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Kanoun F, Ben Amor Z, Zouari B, Ben Khalifa F. Insulin therapy may increase blood pressure levels in type 2 diabetes mellitus. Diabetes Metab 2001; 27:695-700. [PMID: 11852379] [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] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
OBJECTIVE To assess the effects of insulin therapy on blood pressure levels in type 2 diabetes mellitus (T2 DM). MATERIAL AND METHODS This is a retrospective analysis of clinical records of 313 T2DM patients (125 men and 188 women), excluding those with proteinuria or hypertensive diseases and those taking drugs that may influence blood pressure levels except antihypertensive therapy. Mean age was 56.3 +/- 11.7 years and mean duration of diabetes was 7.1 +/- 5.5 years. After one week of observation under diet and maximal doses of oral antidiabetic drugs, patients who did not improve their glucose control were changed towards insulin therapy (n=129) and formed the insulin treated group (ITG), those who improved their glucose levels were maintained under oral therapy (n=184) and formed the orally treated group (OTG). Blood pressure levels were compared between the two groups at baseline and after a mean follow-up period of 12.1 +/- 6.1 months. Hypertension was considered if patients were known and treated or if SBP >=140 mmHg and/or DBP >=90 mmHg. RESULTS At baseline, patients in ITG were moderately older (58.4 +/- 11 vs 54.9 +/- 12.1 years, p<0.05), had a longer duration of diabetes (9.2 +/- 6.2 vs 5.7 +/- 5 years, p<0.01), a lower BMI (24.6 +/- 4.6 vs 28.8 +/- 6.6 kg/m(2), p<0.01) and a higher frequency of retinopathy (44% vs 31.1%, p<0.05). There was no significant difference regarding sex ratio, WHR, family history of hypertension, plasma levels of creatinine and lipid parameters. SBP, DBP and frequency of hypertension were similar in both groups at baseline. After follow up, insulin treated group exhibited higher levels of SBP (150 +/- 25.7 vs 138.6 +/- 27.1 mmHg, p<0.001) and DBP (84.1 +/- 13 vs 75.8 +/- 14.9 mmHg, p<0.001) than orally treated group. Progression rate of hypertension frequency was mildly but not significantly higher in ITG than in OTG (+21% vs +12%, p=0.08) and was associated with weight gain in ITG only. SBP increase was mildly correlated with weight gain (p=0.06). In ITG, higher values of BMI (> 27 kg/m(2)) at baseline were associated with the highest increases of blood pressure levels under insulin therapy. No significant relationship was found with insulin doses. CONCLUSION Insulin therapy may contribute to the development of hypertension in T2DM obese patients. Additional prospective randomised studies are required for a better appreciation of such influence.
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Affiliation(s)
- F Kanoun
- Department of Endocrinology/Diabetology, Hopital La Rabta, 1007 BS Tunis, Tunisia
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Chihaoui M, Kanoun F, Ben Rehaiem B, Ben Brahim S, Ftouhi B, Mekaouar A, Fekih M, Mbazâd A, Zouari B, Ben Khalifa F. Predictive risk factors for deterioration from normoglycemic state to type 2 diabetes mellitus or impaired glucose tolerance in a Tunisian urban population. Diabetes Metab 2001; 27:487-95. [PMID: 11547223] [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] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
OBJECTIVE To determine the predictive risk factors for the development of type 2 diabetes mellitus (DM) or impaired glucose tolerance (IGT) in a normoglycemic population. RESEARCH DESIGN AND METHODS This is a ten-year prospective study in a randomly selected urban population including 1835 subjects aged >=30 years living in Tunis, 1460 were normoglycemic according to 2 hours blood glucose WHO criteria, and 701 among them attended the follow-up assessment ten years later. Subjects with impaired glucose tolerance (IGT) were excluded. Subjects underwent a physical examination including weight/height, iliac circumference (IC) and blood pressure measurements. Fasting and 2-hour venous blood sampling, after a 75 g oral glucose load, were performed for the measurement of plasma glucose (G(0), G(2h)), insulin (I(0), I(2h)), total cholesterol (TC) and glycated hemoglobin (HbA(1c)) levels. RESULTS Out of the 701 normoglycemic subjects in 1985, 77 developed diabetes and 130 impaired glucose tolerance after 10 years, giving a mean annual incidence rate of 1.1% for diabetes and 1.85% for IGT. Univariate analysis showed that risk factors for diabetes were age, BMI, IC, SBP, G(0) and total cholesterol in both sexes, I(0) and I(2h) in men only and DBP G(2h) and HbA(1c) in women only. Risk factors for IGT were BMI, IC and G(2h) in both sexes, I(2h) in men only and G(0) in women only. Multivariate analysis revealed that BMI, G(0) and G(2h) were independent risk factors for conversion to diabetes or IGT in both sexes, but HbA(1c) and IC were risk factors only in men. CONCLUSION Early screening and prevention of diabetes must focus on obese subjects, especially those with central fat distribution, and those with moderate increase in fasting and/or two-hour blood glucose levels within the normal range.
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Affiliation(s)
- M Chihaoui
- Service d'Endocrinologie-Diabetologie, Hôpital, la Rabta, Tunis
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Kilani B, Ammari L, Tiouiri H, Kanoun F, Goubontini A, Zouiten F, Ben Chaabane T. [Bacterial spondylodiskitis: pyogenic or tuberculous?]. Ann Med Interne (Paris) 2001; 152:236-41. [PMID: 11474370] [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] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
We retrospectively studied the epidemiological, clinical, radiological and evolutive aspects of bacterial spondylodiskitis observed in 39 patients diagnosed from January 1989 to December 1998, in order to find criteria to distinguish between pyogenic spondylodiskitis (PS) and tuberculous spondylodiskitis (TS). During the study period, we collected 13 patients (33.3%) with PS and 26 patients (66.7%) with TS. The mean age was 44 years. The delay in diagnosis was much longer in TS (8.4 months) than in PS (2 months). Diagnosis was certain in 6 cases (46%) of PS and in 12 cases (46%) of TS. Clinically, paravertebral abscesses and neurologic complications were significantly more frequent in TS. The main causative agents in PS were staphylococci. Diagnosis of spondylodiskitis is based on the imaging techniques, especially magnetic resonance imaging which is more sensitive and specific than computed tomography. Except in patients with positive blood cultures or positive urine culture in PS, and isolation of Mycobacterium tuberculosis in another visceral foci in TS, bacteriologic diagnosis was based on discovertebral needle biopsy. The yield of this technique was poor in our study (12.5%), even if bacteriologic confirmation of spondylodiskitis was made in 15 patients (38.5%). In the other cases, diagnosis rested on a set of clinical, biological and radiological criteria.
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Affiliation(s)
- B Kilani
- Service des Maladies Infectieuses, Hôpital La Rabta, 1007 Tunis, Tunisie.
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Khemakhem B, Kanoun F, Ben Jemaa M, Maaloul I, Ben Arab N, Marrekchi C, Ayedi A, Ben Hamed S. [Candida glabrata perinephric abscess. A case report]. Ann Med Interne (Paris) 2001; 152:134-6. [PMID: 11357050] [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] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
We report a case of Candida glabrata perinephric abscess in a patient with diabetes mellitus who recently underwent ureteropelvic surgery for lithiasic urinary tract obstruction. Surgical drainage and amphotericin B treatment led to resolution of the infection. C. glabrata urinary infection has become more prevalent over the last decade in immunocompromised patients. Drainage is indicated for development of a fungal abscess in the perinephric area. Most authors recommend administration of an antifungal adjuvant treatment.
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Affiliation(s)
- B Khemakhem
- Service des Maladies Infectieuses, CHU Hédi-Chaker, 3029 Sfax, Tunisie.
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35
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Ben Rhaiem B, Ben Brahim S, Fekih M, Ftouhi B, Harzallah F, Kanoun F, Mekaouar A, M'bazaa A, Ben khalifa F. [Study of the effect of converting enzyme inhibitors on microalbuminuria in diabetics]. Tunis Med 2001; 79:98-103. [PMID: 11414066] [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] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
The authors report the results of a randomised trial using a converting enzyme inhibitor in 40 microalbuminuric diabetic subjects during 18 months. In the treated group, we observed a reduction of albuminuria from 57.4 mg/24 hours to 35.4 mg/24 hours at the end of the follow up, in contrast with a non significant progression in the group who didn't receive this medication. No significant modification in the clinical and biological parameters was observed during the follow up.
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Affiliation(s)
- B Ben Rhaiem
- Service d'Endocrinologie, Diabétologie-Hôpital La Rabta, Tunis
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36
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Ben Jemâa M, Khemakhem B, Kanoun F, Mustapha A, Ben Hamed S. Un nouveau cas d’endocardite infectieuse à Streptococcus agalactiae (groupe B). Med Mal Infect 2000. [DOI: 10.1016/s0399-077x(00)80030-x] [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: 10/16/2022]
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Mekaouar A, Chihaoui M, Taktak S, Ftouhi B, Kanoun F, Harzallah F, Ben Khalifa F. [Association of diabetes mellitus and other organ specific autoimmune diseases: 51 cases]. Tunis Med 1999; 77:276-80. [PMID: 10516813] [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: 02/14/2023]
Affiliation(s)
- A Mekaouar
- Service Endocrinologie-Diabétologie, Hôpital la Rabta, Tunis
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Rhaiem BB, Ftouhi B, Brahim SB, Mekaouer A, Kanoun F, Abde'Nnebi A, Khalifa FB. [A comparative trial of the use of saccharose in the treatment of skin lesions in diabetics. Apropos of 80 cases]. Tunis Med 1998; 76:19-23. [PMID: 9844527] [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: 02/09/2023]
Affiliation(s)
- B B Rhaiem
- Service d'endocrinologie diabétologique, Hôpital La Rabta
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Ftouhi B, Taktak S, Kamoun M, Kanoun F, Ben Brahim S, Ben Khalifa F. [Mortality and cause of death in an internal medicine service]. Tunis Med 1998; 76:977-84. [PMID: 9577202] [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: 02/07/2023]
Affiliation(s)
- B Ftouhi
- Service d'Endocrinologie, Diabétologie, Hôpital la Rabta
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Ben Jemaa M, Kammoun S, Kanoun F, Zghal KM, Ben Hamed S. [Respiratory manifestations of carbamazepine. Apropos of a case]. Rev Pneumol Clin 1997; 53:351-354. [PMID: 9616832] [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] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A 14-year-old girl developed skin rash, fever and dyspnea. The chest roentgenogram showed diffuse reticulonodular infiltration. Pulmonary function tests revealed mild restrictive defect and blood oxygen pressure at 71 mm Hg. BAL showed increased cell counts with lymphocytosis at 15% and neutrophilia at 3%. Outcome was good after carbamazepine withdrawal and without corticosteroid therapy. Relapse was observed after patient-induced rechallenge.
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Affiliation(s)
- M Ben Jemaa
- Service des Maladies Infectieuses, CHU Hédi Chaker, Tunisie
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Ftouhi B, Ben Njima S, Kanoun F, Cheikhrouhou N, Aissa Z, M'Kaouer A, Brahim S, Rehaiem B, Ben Khalifa F. [The diabetic foot: survival in a diabetology service]. Tunis Med 1997; 75:15-22. [PMID: 9506015] [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: 02/06/2023]
Affiliation(s)
- B Ftouhi
- Service d'endocrinologie, Diabétologie Hôpital la Rabta, Tunis
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Hamed SB, Kammoun S, Kanoun F, Jemaa MB, Maaloul I. Les modifications électrocardiographiques au cours de la fièvre boutonneuse méditerranéenne. Med Mal Infect 1996. [DOI: 10.1016/s0399-077x(96)80108-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Maalej F, Kanoun F, Ben Djemaâ M, Ben Hamed S. [Atypical aspects of Horton's disease]. Tunis Med 1996; 74:39-43. [PMID: 9507312] [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: 02/06/2023]
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Chennebault J, Chabasse D, Achard J, Breux J, Brillet P, Kanoun F, Michelet C, Raffi F, Weinbreck P. Evolution du paludisme d'importation depuis 1984 dans l'Ouest de la France. Une enquête multicentrique du GERICCO. Med Mal Infect 1992. [DOI: 10.1016/s0399-077x(05)80804-2] [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: 11/15/2022]
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Besnier JM, Kanoun F, Martin C, Cotty P, Fenneteau A, Choutet P. Failure of a combination of vancomycin and fusidic acid in a patient with staphylococcal infection. J Antimicrob Chemother 1991; 27:560-2. [PMID: 1856138 DOI: 10.1093/jac/27.4.560] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Ben Hamed S, Hammami A, Turki A, Kanoun F, Ellouze F, Zribi M. [Study of the sensitivity of non-typhoid salmonellae isolated at Sfax (Tunisia)]. Med Trop (Mars) 1988; 48:237-41. [PMID: 3185268] [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] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
From 1982 to 1986, 122 strains of non-typhoid Salmonellae were isolated at the University Hospital of Sfax (Tunisia). Both tests: serotype classification and sensitivity have demonstrated that the most frequent serotypes: S. wien and S. typhimurium have the highest degree of multiresistance. Ampicillin, cotrimoxazole and chloramphenicol are the most affected while cefotaxime, amikacin and colistin are still saved. Facing these facts, the authors insist on the seriousness of the excessive use of antibiotherapy which leads to the selection of such strains.
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Affiliation(s)
- S Ben Hamed
- Service des maladies infectieuses au C.H.U. Hedi Chaker Sfax
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Ben Hamed S, Kanoun F, Zouari M, Laadhar R, Kallel T. [Jaundice and pregnancy. Apropos of 62 cases]. Rev Fr Gynecol Obstet 1988; 83:543-5. [PMID: 3194614] [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] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In this study, the authors have attempted to collect files of jaundice in pregnant women. 65 cases were included in this study, over a period of 4 years. Several etiologies of jaundice have been reported but viral hepatitis especially the non A, non B viral hepatitis remain the most frequent. The epidemiology, and the clinical and evolutive criteria of each disease are briefly summarized.
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Affiliation(s)
- S Ben Hamed
- Service des Maladies Infectieuses, CHU Hédi-Chaker, Sfax, Tunisie
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