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Hermi A, Saadi A, Mokadem S, Blel A, Chakroun M, Ben Slama M. Paratesticular leiomyoma: A case report of a rare entity. Urol Case Rep 2023; 47:102380. [PMID: 36941869 PMCID: PMC10023848 DOI: 10.1016/j.eucr.2023.102380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 03/07/2023] [Accepted: 03/07/2023] [Indexed: 03/09/2023] Open
Abstract
Paratesticular leiomyoma is an extremely rare benign tumour. It is often asymptomatic. It is sometimes difficult to distinguish leiomyomas from malignant testicular tumours, which leads to radical orchidectomy, despite its benign nature. Magnetic resonance imaging can be helpful to make conservative management of this lesion.
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Affiliation(s)
- A. Hermi
- Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia
- Corresponding author.
| | - A. Saadi
- Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia
| | - S. Mokadem
- Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia
| | - A. Blel
- Department of Pathology, Charles Nicolle Hospital, Tunis, Tunisia
| | - M. Chakroun
- Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia
| | - M.R. Ben Slama
- Department of Urology, Charles Nicolle Hospital, Tunis, Tunisia
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Saadi A, Mokadem S, Chakroun M, Nouioui MA, Allouche M, Bouzouita A, Derouiche A, Ben Slama MR, Hamdoun M, Ayed H, Chebil M. A cadaveric anatomical study of the adrenals: Relationship with the posterior abdominal wall muscles revisited. Morphologie 2020; 105:210-216. [PMID: 33071051 DOI: 10.1016/j.morpho.2020.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 08/31/2020] [Revised: 09/29/2020] [Accepted: 09/30/2020] [Indexed: 10/23/2022]
Abstract
AIM OF THE STUDY The main difficulties during retroperitoneal laparoscopic adrenalectomies are due to its location. Our objective was to define the relationship of the adrenals with the diaphragm and the psoas muscle. METHODS Our work is an anatomical dissection of 80 fresh cadavers' adrenals. To study the right adrenal, we performed a right nephrectomy and adrenal remained attached to the Inferior vena cava by its main vein. On the left, the edges of the adrenal have been identified by needles and the adrenal was reclined to study its projection on the posterior muscular wall. RESULTS The right adrenal is located higher, 13mm [4-20mm] above the medial arcuate ligament (MAL) in 16 cases (40%). Its lower border was at the same level as the MAL in 18 cases (45%) and 11mm [10-17mm] below the MAL in 6 cases (15%). The posterior support of the right adrenal was the right crus of the diaphragm (Right-CD) in 34 cases (85%) and straddling the Right-CD and the psoas in 6 cases (15%). The study of the relationships of the left adrenal with the MAL showed that the lower edge of the gland was at its same level in 16 cases (40%) and below in 24 cases (60%) by 14mm [8-24mm]. The posterior support of the left adrenal was the left crus of the diaphragm (Left-CD) in 16 cases (40%) and straddling the Left-CD and the psoas in 24 cases (60%). CONCLUSIONS Our results showed that the right adrenal is higher. The MAL is an important posterior element to the adrenal gland that could serve as an anatomical landmark to identify the adrenal during laparoscopic adrenalectomy.
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Affiliation(s)
- A Saadi
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - S Mokadem
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - M Chakroun
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - M A Nouioui
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - M Allouche
- Department of legal and forensic medicine, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - A Bouzouita
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - A Derouiche
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - M R Ben Slama
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - M Hamdoun
- Department of legal and forensic medicine, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - H Ayed
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
| | - M Chebil
- Department of Urology, Charles Nicolle Hospital of Tunis, University Tunis El Manar Faculty of Medecine of Tunis, Tunis, Tunisia.
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Cherif J, Mjid M, Ladhar A, Toujani S, Mokadem S, Louzir B, Mehiri N, Béji M. [Diagnosis delay of pleural and pulmonary tuberculosis]. Rev Pneumol Clin 2014; 70:189-194. [PMID: 24874402 DOI: 10.1016/j.pneumo.2013.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [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: 02/14/2013] [Revised: 10/08/2013] [Accepted: 10/26/2013] [Indexed: 06/03/2023]
Abstract
Tuberculosis (TB) is still being endemic in our country. Time until management determines both evolution and prognosis of this condition. The aim of this work is to evaluate the delay in diagnosis of TB in a respiratory unit from a university hospital series. The authors conducted a cross-sectional study including patients with pulmonary TBC and/or pleural. An evaluation of time management was conducted from the beginning of symptoms and various consultations with reference to the date of hospitalization and treatment set up. One hundred patients were included (pulmonary TB: 68 cases, pleural TB 23 cases, miliary pulmonary TB: 4 cases, pulmonary TB associated with other extrathoracic locations: 5 cases). The mean time of patient delay and total delay institution were respectively 43.6, 25.7 and 69.3 days. Variables responsible for long delays were: number of consultations more than 3 before hospitalization, empirical antibiotic therapy, of a regional hospital first consultation and the presence of extra-respiratory impairment. The patient delay was considered long. A reorganization of the TB control program, in particular by partial decentralization of care and health education is imperative in order to improve the quality of tuberculosis management in our country.
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Affiliation(s)
- J Cherif
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie.
| | - M Mjid
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
| | - A Ladhar
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
| | - S Toujani
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
| | - S Mokadem
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
| | - B Louzir
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
| | - N Mehiri
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
| | - M Béji
- Service de pneumologie allergologie, unité de recherche 99/UR/08-21, faculté de médecine de Tunis, université de Tunis El Manar, CHU La Rabta, 1007 Tunis, Tunisie
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Mokadem S, Toujani S, Mjid M, Mehiri N, Dhaoui S, Hamdi B, Zakhama H, Ouahchi Y, Ben Salah N, Daghfous J, Louzir B, Chérif J, Beji M. Profil clinique et fonctionnel des BPCO « excerbateurs fréquents ». Rev Mal Respir 2013. [DOI: 10.1016/j.rmr.2012.10.242] [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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Mjid M, Cherif J, Toujani S, Dhaoui S, Ben Safta B, Mokadem S, Hamdi B, Zakhama H, Ouahchi Y, Ben Salah N, Louzir B, Mhiri N, Beji M. L’exposition à la Tabouna (four de jardin) augmente-elle le risque de survenue d’un carcinome à petites cellules du poumon (CPC) chez les femmes non tabagiques ? Rev Mal Respir 2013. [DOI: 10.1016/j.rmr.2012.10.309] [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: 11/28/2022]
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Abstract
Epitaxial Laser Metal Forming (E-LMF) consists in impinging a jet of
metallic powder onto a molten pool formed by controlled laser heating and
thereby, generating epitaxially a single crystal deposit onto the damaged
component. This new technique aims to be used for the repair and reshape
single crystal gas turbine components. Because of the very localised melting
pool, the high temperature gradients produced during the process must be
carefully controlled in order to avoid both the columnar-to-equiaxed
transition (CET) and the appearance of hot tears. To this end, heat flow
modelling is required to establish the relationship between process
parameters such as laser power, beam diameter and scanning speed, and the
local solidification conditions. When modelling the heat transfer within the
sample, it is necessary to include the liquid flow pattern generated by the
surface tension driven convection known as the Marangoni effect. Indeed, the
fluid flow in the liquid pool dictates the shape of the traces as shown by
the measurements carried out at EPF-Lausanne in re-melting experiments. A
three dimensional (3D) model is implemented in the finite element software
calcosoft$^\text{\textregistered}$ in order to model the
development of the fluid convection within the liquid pool. It is shown that
the velocities due to natural convection are of the order of 1 mm/sec
whereas Marangoni convection produces velocities of the order of 1 m/sec.
Moreover, at low scanning speeds, the liquid pool becomes larger than the
beam diameter and the development of Marangoni eddies leads to a widening
and deepening of the pool. The local solidification conditions such as the
thermal gradient and the solidification speed can be extracted at both the
solidus and liquidus temperatures to assess the risk of CET and hot
cracking.
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