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ObjectiveSurgery is the mainstay of hepatic cystic echinococcosis (HCE). The conservative surgery of HCE carries a non-negligible risk of recurrence and significant morbidity, dominated by Deep Surgical Site Infections (DSSI). To address these issues, we have improved and standardized this technique, which could reduce complications and achieve better postoperative outcomes.Patients and methodsWe conducted a prospective study from June 2017 to June 2022 involving of patient operated using a standardized open technique for uncomplicated HCE at Habib Bourguiba University Hospital, Sfax, Tunisia. The aim was to obtain results at least similar to radical management in terms of DSSI. Patients with large cystobiliary fistulas or patients with complicated cysts were excluded.ResultsFifty patients with 106 cysts were operated using the standardized technique comprising of liver mobilization, intraoperative ultrasound, systematic methylene blue injection to detect cystobiliary fistulas and omentoplasty. The median age of the patients was 44(semi-interquartile range: 16) years. The main symptom described by the patient was pain in 43 cases (86%). An abnormal liver test was found in 20 cases (40%). On imaging studies, the cyst had a median size of 7.4(3.0) cm. Cyst of the hepatic dome accounted for 38 cases (35.8%) with most cysts being situated in the right hemi-liver. Visual inspection of the cavity and Methylene blue testing allowed for the discovery of 57 cysts (53.7%) that had cystobiliary fistulas that were sutured. Omentoplasty was performed in 77 cysts (72.6%). Postoperatively, only 2 cases (1.9%) developed a DSSI in the form of an external bile leak with resolved with conservative management. No case of recurrence was found after a median follow-up of 24 months.ConclusionThe standardized conservative surgical technique, in selected patients, shows promise in reducing DSSI rates and overall morbidity, and achieve as equally good result as radical management.

Abstract Introduction Management of cystic echinococcosis (CE) requires knowledge of certain aspects related to the survival of Echinococcus granulosus. The viability of daughter vesicles (DV) is a determining factor in guiding therapeutic indications, particularly for transiently active Cysts type CE3b. Purpose To determine the predictive factors of DV viability and its impact on the therapeutic management of CE3b type. Materials and methods This is a prospective pilot study with an analytical aim on patients with cystic echinococcosis of the liver type CE2 and CE3b, operated in the General Surgery Department of Habib-Bourguiba Academic Hospital, Sfax-Tunisia for 22 months from March 2018 until December 2019. The unit of the study is the DV. A parasitological study of the DV was done in the parasitology laboratory. Results During the study period, 27 (40.9%) of 66 operated CE Disease from 21 patients containing 248 DV were explored. The median viability of DV protoscoleces was 16.7%. In bivariate analysis, factors for viability of DV protoscoleces were: fever, acute cholangitis, hyperbilirubinemia, left liver location, rock water and bilious echinococcal fluid (EF), cyst size ≥ 43 mm, Intracystic pressure ≥ 35 mmHg, DV size ≥ 6.5 mm, volume, number of DV/cyst ≥ 5, and opaque wall (p

Continued widespread use of antibiotics, especially fluoroquinolones, raises environmental concerns, as its driving bacterial resistance and disrupts microbial ecosystems. Here we investigate the biodegradation of ten fluoroquinolone antibiotics (six for medical use and four for veterinary use) by ligninolytic fungi, including Trametes versicolor, Bjerkandera adusta, Porosterum spadiceum, Irpex lacteus, Pleuroteus ostreatus, Phanerochaete chrysosporium, Pycnoporus cinnabarinus, Ganoderma lucidum, and Gloeophyllum trabeum. The results show significant variations between strains in the efficiency of antibiotic transformation. B. adusta and P. spadiceum were the fungi that most efficiently reduced antibiotic concentrations and were able to totally degrade eight and six antibiotics, respectively, within a 15-day period. T. versicolor and P. ostreatus also showed the ability to effectively degrade antibiotics. Specifically, T. versicolor degraded six out of the ten fluoroquinolone antibiotics by more than 70 %, while P. ostreatus degraded the tested antibiotics between 43 % and 100 %. The remaining antibiotic activity did not always correlate with a reduction in antibiotic concentrations, which points to the presence of post-transformation antimicrobial metabolites. This study also explores the potential mechanisms used by these fungi to remove selected models of fluroquinolones via enzymatic routes, such as oxidation by laccases, heme-peroxidases, and cytochrome P450, or via adsorption on fungal biomass.

Introduction Paget’s disease is a chronic bone disorder, that is characterized by increased and disorganized bone remodelling, which can lead to bone pain, bone complications such as deformities and fractures, neurological and cardiovascular complications. This physical impact can alter patients ‘mental health and lead to anxiety or depression. Objectives This study aimed to assess the mental health in patients diagnosed with paget’s bone disease Methods Paget’s disease patients were assessed by The Mental Health Continuum Short Form (MHC-SF) score. It consists of 14 items that were selected to represent each fact of well-being: 3 emotional well-being items (reflects hedonic well-being), 6 psychological well-being items, and 5 social well-being items (when combined, reflects eudemonic well-being). Items scores are summed, yielding a total score ranging from 0 to 70. Higher scores indicate greater levels of positive well-being. Results Thirty patients were included. 60% were men and 40% were women. The average age was 65 years. Socio-economic level was low in 3.3%, average in 86.7%, good in 10% of cases. 93.3% were married and 6.7% were single. For the medical history, 80% had a previous history and 20% did not. Clinically, 83.3% had pain and 16.7% had no pain. Concerning the disease location, 4 had involvement of the skull, 15 of the spine, 13 of the sacrum, 13 of the femur, 1 of the tibia, 1 of the calcaneus and 3 of the humerus. As for complications, 36.7% had no complications, 56.7% had osteoarticular complications, 3.3% had neurological complications and 3.3% had cardio-vascular complications. Concerning treatment, 90% received bisphosphonate and 10% did not. For the mental health questionnaire, the mean score was 36.4. 53.3% of patients had poor mental health, 43.3% were moderately healthy and 3.3% were thriving. No significant associations were noted between level of mental health and age, pain level, complications, location of the disease, alkaline phosphatase and treatment p>0.05. Conclusions The impact of paget’s disease is not only physical but also psychological. The MHC-SF is useful to detect the mental illness. Disclosure of Interest None Declared

Introduction Osteoporosis (OP) prevalence is on the rise as a result of an ageing population and lifestyle factors such as inactivity. Previous research has reported OP in individuals with depressive symptoms. Furthermore, OP has been shown to be a risk factor for anxiety. Objectives In this study, we aimed to describe anxiety and depression symptoms among osteoporotic women in a university hospital in Tunisia. Methods A cross-sectional study was conducted between January and June 2023 in a university hospital in Tunisia. Women with postmenopausal OP in the rheumatology department were interviewed. A hospital anxiety and depressive scale was used to describe anxiety and depression symptoms among patients. It consists of seven items for depression (HADS-D) and seven items for anxiety (HADS-A). For each component a score ≤ 7 indicated the absence of symptomatology. Results Seventy-two women diagnosed with post-menopausal OP participated in the study. The mean age was 72.5 (±1.08). The median duration of menopause was 23 years (IIQ= [10.5-28.5]). All patients were receiving bisphosphonates. Fifty-eight women (80.5%) were identified with depressive symptoms. The median depression score was 17.5 (IIQ= [9-19]). Physical activity was significantly and inversely associated with the presence of depressive symptoms (r= -6.36; p=10-3). Those who were overweight or even obese had significantly more depressive symptoms than those who were not overweight (94%, 57%, p= 0.001). The median score of anxiety was 16 (IIQ= [9-17]). Sixty-three patients (87.5%) were identified with anxiety symptoms. Physical activity was significantly and inversely associated with the presence of anxiety symptoms (r= -4.89; p=10-3). Women who had bone fractures were significantly more anxious than those without a history of bone fractures (100%, 63%, p

Introduction Osteoporosis (OP) is characterized by low bone mass and microarchitectural deterioration of bone tissue. Recent studies have suggested that sleep may significantly influence the pathophysiology of OP. Objectives In the present study, we aimed to determine sleep disorders among women with post-menopausal OP. Methods A cross-sectional study was conducted between January and June 2023. Patients with post-menopausal OP who visited the rheumatology department in a university hospital in Tunisia were interviewed. The Pittsburgh Sleep Quality Index (PSQI). It is a seven-component scale, including: sleep quality (C1), sleep latency (C2), sleep duration (C3), sleep efficiency (C4), sleep disturbances (C5), sleep medication use (C6), and daytime dysfunction (C7).PSQI ≤ 7 indicated normal sleep quality, and PSQI > 7 indicated poor sleep quality. Results Ninety-three women diagnosed with post-menopausal OP were interviewed. the number of complete questionnaires was 72. The valid rate was 77.4%. All were women. The mean age was 72.5 (±1.08). The median duration of menopause was 23 years (IIQ= [10.5-28.5]). Forty-five women were diagnosed with bone fractures (62%). Thirty-three patients (45.8%) were obese (IMC>30). The median PSQI score was 16 (IIQ = [6-18]). Forty-seven participants (65.3%) had poor sleep quality (PSQI > 7). According to the items of PSQI: the median score of sleep duration, sleep Efficiency and sleep disturbances was 1 (IIQ= [1 -2]) for each item. The median score of sleep latency was 3 (IIQ=[2-3]). For daytime dysfunction, the median score was 2 (IIQ=[0-3]). Study analytics revealed a significant association between daytime dysfunction and the presence of bone fractures (p=10-3), the same was with sleep disturbances and bone fractures (p=10-3). Body mass index (BMI) was significantly and inversely associated with sleep quality (r= -0.313; p= 0.007). Sleep latency was significantly associated with physical activity (p

Introduction Ankylosing spondylitis (AS) is the second most common rheumatic disease after rheumatoid arthritis. The significant functional impact of this chronic disease can affect patients’ mental health. Objectives The aim of this study was to determine the prevalence of anxiety in subjects with AS in Southern-Tunisia and to identify its associated factors. Methods It was a retrospective study conducted in 2021 over a period of 5 years on patients with AS consulting the rheumatology department at the Hedi Chaker University Hospital in SFAX, Southern-Tunisia. The “Anxiety and Depression scale” was used to screen for anxiety. A score ≥11 defined confirmed anxiety symptoms. Results Of the 62 patients, 35 were male (56.5%), giving a male to female ratio of 1.3. Twenty-seven patients (43.5%) were aged between 35 and 50 years. The level of education was primary in 19 cases (30.6%) and university in 15 cases (24.2%). A family history of chronic disease was present in 32 cases (51.6%). Severe fatigue was noted among 27 patients (43.5%). Quality of life was poor in 39 patients (62.9%). The mean anxiety score was 11.35±4.6. Thirty-four subjects (54.8%) had confirmed anxiety symptoms and 19 (30.5%) had borderline symptoms. Confirmed anxiety was significantly associated with the educational level (p=0.03) (illiterate: 87.5%, primary: 68.4%, secondary: 35% and university: 46.7%). Similarly, having a family history of chronic disease (OR=3.3; p=0.02), suffering from severe fatigue (OR=36, p

Introduction Knee osteoarthritis is one of the most common causes of functional impairment, significantly impacting patients’ quality of life and leading to severe mood disorders. Our objective is to assess the prevalence of depression and anxiety in knee osteoarthritis patients. Objectives Evaluate the prevalence of depression and anxiety in patients with knee osteoarthritis. Methods This was a cross-sectional study conducted over a three-month period from February to April 2022, including consecutive patients who consulted in a Rheumatology department. We assessed each patient using a validated version of the HAD (Hospital Anxiety and Depression) scale, which includes 14 items, each rated from 0 to 3, measuring two components: depression and anxiety. Results We enrolled 82 patients (67 women and 15 men) with an average age of 60.4 years [44-89 years]. The average disease duration was 10 years [2-30]. Knee osteoarthritis was bilateral in 79% of cases. Knee deformities were observed in 74.4% of cases (40.2% had genu valgum, and 29.3% had genu varum). Radiological assessment showed that most of our patients were at Kellgren-Lawrence (KL) stage 3 (50%). All patients received analgesics, with 92.7% receiving NSAIDs, 67.1% local corticosteroid infiltrations, and 18.3% hyaluronic acid injections. The mean visual analog scale (VAS) score was 6.9 out of 10 [1-10]. The mean anxiety score was 7.5 [4-16], with 25.4% of patients exhibiting no anxiety symptoms (score ≤7), 40.3% displaying doubtful anxiety symptomatology (score between 8 and 10), and 34.3% having certain anxiety symptomatology (score ≥11). The mean depression score was 9.6 ± 4 [0-19]. 40% of patients had no depressive symptoms (score ≤ 7), 53.3% had doubtful depressive symptoms (score between 8 and 10), and 6.7% had certain depressive symptoms (score ≥11). The statistical analysis revealed a significant association between anxiety scores and KL stage, but no association with age, sex, mobility limitation, or VAS. Regarding depression, there was no significant association with epidemiological, clinical, or radiological parameters of knee osteoarthritis. Conclusions Although knee osteoarthritis may appear to be a benign pathology, its impact can be severe, including depression and anxiety. These mood disorders are primarily influenced by the disease stage. Therefore, psychological care is sometimes necessary in the management of these chronic degenerative diseases. Disclosure of Interest None Declared

Introduction Rheumatoid arthritis (RA) is a chronic inflammatory disease that significantly impacts patients’ quality of life (QOL), affecting both physical and mental well-being. QOL is predictive of morbidity and mortality, making its consideration increasingly important in treatment decisions. Objectives This study aims to assess the Quality of Life in Female Rheumatoid Arthritis patients. Methods The study included 87 female patients with confirmed RA, diagnosed by an experienced rheumatologist based on the ACR 1987 or ACR/EULAR 2010 criteria. Quality of life was assessed using the World Health Organization Quality of Life assessment, short form (WHOQOL-BREF scale). The scoring ranged from 0 to 100 for each domain. Disease activity was assessed using the Disease Activity Score (DAS28), and functional disability was evaluated using the Health Assessment Questionnaire (HAQ). Results The study included 87 patients with a mean age of 54.7 ± 12.2 years and a mean disease duration of 12 ± 9.1 years. The majority of patients had a medium socioeconomic level (81.6%), and a low cultural level with 31% being illiterate, 6% attending university, and 76.9% unemployed. Regarding marital status, 74.7% were married. RA was erosive in 77% of patients, deforming in 68%, and 40% were seropositive (FR and/or anti-CCP). Extra-articular manifestations were present in 34.5% of patients. Sixty-seven patients (77%) were on disease-modifying antirheumatic drugs (DMARDs), with 67.8% on methotrexate. Eighteen percent were treated with biological agents. Corticosteroids were used by 47.1% of patients, while 12.6% used non-steroidal anti-inflammatory drugs, and 6.9% used both. Disease activity varied, with 9.2% having low activity, 43.7% moderate activity, and 24.1% high activity based on DAS28. The mean HAQ index was 1.1 ± 0.8, indicating moderate to severe disability for more than 60% of patients. The mean WHOQOL scores were substantially reduced in the physical health (43 ± 16.2), psychological health (50.3 ± 14.4), social relationships (51.5 ± 18.6), and environment domains (46.8 ± 15). There was a significant inverse correlation between HAQ and the physical health (r = −0.52, p < 0.001), psychological (r = −0.57, p < 0.001), social relationships (r = −0.37, p = 0.001), and environmental domains (r = −0.45, p < 0.001) of QOL. There was no correlation between any domain of QOL and DAS28. Conclusions Patients with RA experience reduced QOL across multiple domains, including physical function, mental health, and social relationships. Functional disability, as reflected by HAQ, is the most significant factor affecting QOL in RA. The WHOQOL-BREF should be considered a valid outcome measure for interventions aimed at improving the quality of life for people with rheumatoid arthritis. Disclosure of Interest None Declared

Introduction Spinal radicular syndromes are currently a significant healthcare concern in society. A common manifestation of these syndromes is sciatic pain, characterized by severe pain radiating along the course of the sciatic nerve. In many patients, chronic pain can lead to psychological problems. Objectives The aim of this study was to assess the frequency of anxiety and depression disorders in patients with sciatica and their impact on functional capacity. Methods We conducted a cross-sectional study, including patients suffering from documented common sciatic pain evolving for more than 3 months. The study was conducted in a rheumatology department over a period of 3 years. We used the Hospital Anxiety and Depression Scale (HADS) questionnaire, supplemented with information about the study group, pain location, and patients’ occupations. Additionally, the Oswestry Disability Index (ODI) and the Visual Analog Scale (VAS) were applied. Results The study included 104 patients (71 women and 33 men, with a male-to-female sex ratio of 0.46). The mean age of our patients ranged from 23 to 74 years. The most frequent etiology of sciatic pain was a herniated disc, followed by lumbar spinal stenosis and spondylolisthesis. The root path was L5 in 74 cases and S1 in 30 cases. The average duration of sciatic pain was 6.4 months. The mean Oswestry score was 25 (ranging from 15 to 38). The mean VAS score was 7.4 (ranging from 4 to 9). The mean Work Ability Index (WAI) was 25.2 (ranging from 15 to 38). Depression was noted in 53 patients (50.9%) with a mean HADS depression score of 10.8 (ranging from 4 to 16). Anxiety was noted in 8 patients (7.6%) with a mean HADS anxiety score of 6.40 (ranging from 3 to 16). In univariate analysis, anxiety was associated with the low educational level of patients and with the duration of sciatic pain (p < 0.05). There was a significant association between depression and anxiety (p = 0.000). However, there was no relationship between these psychiatric disorders and functional status (p > 0.05). Conclusions Among patients with sciatic pain, there is a high prevalence of psychiatric disorders, including anxiety and depression. Regular screening for these disorders should be conducted by healthcare providers. Disclosure of Interest None Declared

Introduction Rheumatoid arthritis (RA) is a systemic inflammatory disease that can lead to significant morbidity and especially to psychiatric disorders. Depression and anxiety are common symptoms in RA patients, and seem to influence disease activity, pain, and treatment response. Objectives The aim of this study was to investigate the prevalence of depression and anxiety and their related factors in RA patients. Methods 100 patients diagnosed with rheumatoid arthritis according to ACR1987 or ACR/EULAR criteria 2010 were investigated. Demographic, clinical and laboratorial data were obtained from hospitals records. The RA severity Disease Activity was assessed by the Disease Activity Score (DAS 28). Physical function was assessed by the Health Assessment Questionnaire-Disability Index (HAQ). The Hospital Anxiety and Depression Scale (HAD a/d) was used to evaluate the depression and anxiety symptoms. Patients with results greater than 11 are considered depressed or anxious. Results The group studied included 87% of women and 13% of men. The median age was 55.2 years [27-83]. The median disease duration was 11.7± 8.9 years. The majority of the patients were unemployed, they were housewives in 65% of the cases, retired in 6% and 2 % had taken sick leave. The median ESR was 44 ± 31.6 mm, and the median of CRP level was 26 ± 35.3 mg/l. The median disease activity (DAS 28) was 4.6 ± 1.4. Forty-five % had moderate disease activity (3.2 ≤DAS 28 ≤ 5.1), and 27% of the sample had high disease activity (DAS 28 > 5.1). The mean of the HAQ was 1.1 [0-3]. The anxiety and depression questionnaire (HAD a/d) showed means of 10.6 for depression, and 10.25 for anxiety respectively. Depression was presented in 46 % of RA patients. Anxiety was presented in 48 %. There was a correlation of HAD a/d with employment status (p

Introduction Ankylosing spondylitis (AS) is one of the most common inflammatory rheumatisms. It is a chronic, sometimes disabling and it could cause both physical and psychological problems among patients, including depression. Objectives With this in mind, the objective of our work was to study the prevalence of depression among patients with AS and to determine its associated factors. Methods This was a retrospective descriptive and analytical study, carried out in 2021 over a period of 5 years in southern Tunisia on patients with a confirmed diagnosis of AS established in accordance with the ASAS diagnostic criteria (Assessment of Spondyloarthritis International Society) or the modified New York criteria for AS. Depression was assessed using the Hospital anxiety and Depression (HAD) score. A HAD score>10 means certain depression. Results A total of 62 patients were included in our study. The median age was 39 years with an interquartile range (IQR) = [32-50 years]. There were 35 men (56.5%). Inflammatory back pain was noted among 51 patients (82.3%). Extraarticular manifestations were noted among 14 cases (22.6%) and were mainly ocular (11 cases; 78.4%). The diagnosis was confirmed by ASAS criteria in 55 cases (88.7%). AS was treated symptomatically in 58 cases (93.5%), specifically by basic treatment among 17 patients (27.4%) and by additional physical rehabilitation among 15 patients (24.2%). Depression was certain among 30 patients, giving a global prevalence of 48.4%. The factors statistically associated with this disease among patients with AS were having a low level of education (illiterate or primary) (Odds Ratio (OR) = 2.87; p = 0.044), being clinically suffering from severe fatigue (OR= 7.14; p10) (OR=19; p