Shoulder capsulitis: What relation with diabetes mellitus in a moroccan population?

Introduction: Shoulder capsulitis (SC) is a common musculoskeletal complication in patients with diabetes. It can be particularly disabling. It is often overlooked by clinicians. The aim of this study is to evaluate the prevalence of retractile capsulitis and to identify the risk factors in a population of Moroccan diabetic patients. Materials and Methods: We realised a cross-sectional study including patients with diabetes mellitus (DM). We recorded the demographic and diabetic characteristics of our patients. SC and vascular complications were assessed by clinical and para-clinical investigations. The prevalence of SC was calculated. The factors associated with SC were evaluated by suitable statistical tests. Results: Three hundred and Sixty-five patients were included; 84.9% had Type 2 DM (T2DM). The mean age of the participants was 52.6 ± 13.6. Shoulder capsulitis was present in 12.6% of patients. In statistical analysis, age >50 years (P = 0.001), T2DM (P = 0.03), duration of progression >10 years (P = 0.03), dyslipidemia (P = 0.013) and macrovascular complications (P = 0.009) were associated with an increased frequency of SC. Conclusion: This study shows that the prevalence of SC is higher in diabetic patients. Therefore, inclusion of this pathology in the global management of the diabetic patient is necessary.

Résumé Introduction: la capsulite rétractile de l'épaule (CR) est une complication musculo-squelettique fréquente chez les patients diabétiques. Elle peut être particulièrement invalidante. Elle est souvent méconnue par les cliniciens. Cette étude a pour objectif d'évaluer la prévalence de la capsulite rétractile et d'identifier les facteurs de risque dans une population de patients diabétiques marocains. Methodes: Une étude transversale incluant des patients diabétiques. Nous avons enregistré les caractéristiques démographiques et les caractéristiques du diabète de nos patients. La CR et les complications vasculaires ont été évalués par des examens cliniques et para cliniques. La prévalence de la CR a été calculée, ensuite les facteurs associés à la CR ont été évalués par des tests statistiques adaptés. Resultat: 365 patients ont été inclus ; 84.9 % avaient un diabète de type 2. L'âge moyen des participants était de 52.6 ±13.6. Une capsulite de l'épaule était présente chez 12,6 % des patients. Dans l'analyse statistique, l'âge supérieur à 50 ans (P=0,001), le diabète de type 2 (P=0.03), la durée d'évolution >10 ans (P=0.03), la dyslipidémie (P=0.013) et les complications macro vasculaires (P=0.009) étaient associées à une fréquence accrue de la capsulite rétractile. Conclusion: cette étude montre que la prévalence de la CR est plus élevée chez les patients diabétiques. D'où la nécessité d'inclure cette pathologie dans la prise en charge globale du patient diabétique, et de la même manière, réaliser un dépistage de diabète chez les patients souffrant d'un capsulite rétractile. Mots clés: diabète sucré, complications musculo squelettiques, capsulite rétractile.

Neutralising antibodies against SARS-CoV-2 give important information on Covid-19 epidemic evolution in Rabat, Morocco, March 2020-February 2021.

Background: The SARS-CoV-2 is an extremely contagious and acute viral disease mainly affecting humans. Objective: To estimate seroprevalence of SARS-CoV-2 neutralizing antibodies (NAbs) for illegible armed force individuals living in Rabat, Morocco. Method: A convenience sample (N = 2662) was conducted from May 2020 to February 2021. We used the standard neutralization assay to quantify the NAbs titers. A serum was positive when the titer was 1:4. High positive NAbs titers were defined when ≥ 1:32. Results: Demographic and socioeconomic status did not affect seroprevalence data. An overall seroprevalence of 24,9% was found. Sera from blood donors, young recruits and auto-immune population had lower NAbs titers. However, titers were above 1:16 in 9% of the population with high risk of SARS-CoV-2 exposure. Seropositivity increased over time with values reaching peaks after the epidemic waves (2.4% in May 2020; 16.2% in August 2020; 22.7% in December 2020 and 37% in February 2021). Conclusion: And increase of NAbs was observed over time and correlated with the post-epidemic waves of COVID-19 in Morocco.

[Prevalence of male infertility in a university hospital in Morocco]. / Prévalence de l´infertilité masculine dans un hôpital universitaire au Maroc.

INTRODUCTION: infertility in couples has become a public health problem in recent years. It can be related to a problem in the male, female or both. Men infertility accounts for 40% of cases. In Morocco, most studies have focused on the causes and risk factors for male infertility. The purpose of our study was to assess the prevalence of male infertility and semen parameters in infertile men or in men at high risk of developing infertility in a tertiary hospital in Rabat. METHODS: we conducted an analysis of 482 patients referred for evaluation of infertility in the couple or as part of preoperative assessment of varicocele or testicular ectopia. Demographic data, risk factors for infertility, primary or secondary infertility were recorded for each patient. Semen parameters were assessed and interpreted according to WHO standards updated in 2010 based on studies of factors associated with their disturbance. RESULTS: the average age of patients was 35.35±8.81 years. Primary infertility was found in 61.8% of cases. The most common risk factors for infertility were tobacco followed by varicocele and infection. Spermogram was altered in 53.1% of cases. The most common abnormality was sperm vitality issues (36.9%) followed by spermatic concentration (29.7%) and morphology (29.3%). Age was the unique factor which had a significant impact on spermogram (p=0.002). Abnormalities in mobility were detected in patients ≥31 years, sperm vitality issues in patients aged 34 years, abnormalities in morphology in patients aged 35 years and concentration in patients aged 37 years. Azoospermia was found in 16.4% of cases and was mainly associated with primary infertility. Oligo-astheno-teratozoospermia was the most common association (26.2%). CONCLUSION: male infertility is common in our context. The major risk factor is age. Mobility is the earliest parameter achieved.

Covid-19 and Confinement: Effect on Weight Load, Physical Activity and Eating Behavior of Higher Education Students in Southern Morocco.

Background: Pandemic confinement of COVID-19 may influence dietary behaviors and physical activity, and increases the risk of stress, especially among adolescents. This increases the subsequent risk of degenerative diseases such as obesity, diabetes, cardiovascular disease, etc., which can lead to a higher risk of death. This study aims to evaluate the effect of confinement on the weight load, physical activity and dietary behavior of higher education students during the period of confinement. Methods: Data was collected by an anonymous online questionnaire with 406 students. Physical activity was evaluated with the International Physical Activity Questionnaire. A reference score of the National Nutrition and Health Program (PNNS-GS) was used to determine the dietary habits. Stress appreciation was assessed by using a psychological instrument known as the "Perceived Stress Scale" provided by Mind Garden. Results: More than a quarter of the students were overweight or obese. During the confinement of COVID-19, most of the students suffered from nutritional disorders, only one-third were moderately physically active, and the majority of students were at risk of stress. Multivariate analysis showed that the concept of threat of Stress increases the risk of weight gain at a risk level of 2.4 [95% CI 1.09-5.43], low physical activity increases the risk level to 1.9 [95% CI 1.18-3.04]. However, a balanced diet is protective against the occurrence of weight gain (ORa = 0.30, [95% CI 0.15-0.61]). Conclusion: The study showed that confinement appeared to contribute to weight gain and those students were more sedentary than active with unhealthy eating behaviors. Understanding these behaviors during COVID-19 confinement will help public health authorities implement future policies on recommendations when new pandemics arrive and confinement policies are implemented.

The Effect of Nursing Consultation Based on Orem's Theory of Self-care and Bandura's Concept on Infertility Stress.

INTRODUCTION: Infertility is one of the most stressful experiences in a couple's life. Several approaches have been proposed to manage infertility stress during the medically assisted technology process. OBJECTIVE: The objective was to examine the effect of nursing consultation on the stress experienced by infertile couples before starting infertility treatment. MATERIALS AND METHODS: This cross-sectional study was conducted from November 2017 to November 2018 among 120 infertile couples (240 patients) for whom stress was assessed. One hundred and thirteen patients of them who had a high infertility stress level were invited to participate in this randomized study (57 were assigned to the control group and 56 were included in the intervention group). The intervention group received nursing consultation based on Orem's theory and Bandura's concept in addition to the routine nursing care. Perceived Stress Scale-10 (PSS-10) and General Self-Efficacy Scale (GSES) were used before and after nursing intervention. STATISTICAL ANALYSIS: The Chi-square test followed by a paired t-test and independent t-test was used for data analysis by SPSS software (version 20). RESULTS AND DISCUSSION: There were no statistically significant differences before nursing intervention between the two groups in terms of PSS-10 (t = 1.18, P = 0.23) and GSES (t = -0.40, P = 0.689) scores, but a significant difference emerged in the intervention group following the nursing intervention: a reduction of the PSS score (t = -8.91, P = 0.000) and an increase in the GSES score (t = -5.25, P = 0.000, with 95% confidence interval (CI)). CONCLUSION: Nursing consultation has been shown to be beneficial in decreasing perceived stress and increased self-efficacy for infertile couples undergoing assisted reproductive technologies.

Evaluation of the Knowledge and Attitudes of Dental Students toward Occupational Blood Exposure Accidents at the End of the Dental Training Program.

AIMS AND OBJECTIVES: This study was conducted to assess knowledge, attitudes, and behavior regarding occupational blood exposure accidents (OBEA) among dental students at the end of the whole dental education program. MATERIALS AND METHODS: The survey was performed using a student self-administered questionnaire during July 2015 in the dental teaching hospital in Rabat. It was conducted on 117 dental students registered in the 5th year. The results were analyzed by SPSS Software, Version 13.0. Univariate analysis was performed by descriptive statistics, and bivariate analysis was used to identify correlations between different variables. RESULTS: Eighty-three students answered the questionnaire (participation rate: 70%). Most participants had incomplete knowledge about the management and the risks of OBEA. Thirty-five participants (42%) experienced at least one occupational exposure to patients' blood. Needle recapping has been the main cause of such injuries (41%). Most accidents occurred, respectively, in the oral surgery (51%) and the restorative dentistry (17%) departments. According to many participants, they had received insufficient education concerning this topic. CONCLUSIONS: More effective education on prevention and management of OBEA is highly recommended to reduce the prevalence of such injuries. Dental schools should set up a local management unit for following and supporting the exposed students.

Intensive care unit-acquired Acinetobacter baumannii infections in a Moroccan teaching hospital: epidemiology, risk factors and outcome.

INTRODUCTION: The objective of this study was to examine the epidemiology, risk factors and outcome associated with Acinetobacter baumannii infections in the intensive care units (ICUs) in a Moroccan teaching hospital. METHODS: This is a matched case-control study conducted as a joint collaboration between the clinical Bacteriology department and the two ICUs of Mohammed V Military Teaching Hospital from January 2015 to July 2016. RESULTS: Among 964 patients hospitalized in the ICUs, 81 (8.4%) developed A. baumannii infections. Multivariate logistic regression analysis identified the following independent risk factors for ICU-acquired A. baumannii infections: ICU stay ≥14 days (odds ratio (OR)=6.4), prior use of central venous catheters (OR=18), prior use of mechanical ventilation (OR=9.5), duration of invasive procedures ≥7 days (OR=7.8), previous exposure to imipenem (OR=9.1), previous exposure to amikacin (OR=5.2), previous exposure to antibiotic polytherapy (OR=11.8) and previous exposure to corticotherapy (OR=5). On the other hand, the admission for post-operative care was identified as a protective factor. The crude mortality in patients with A. baumannii infection was 74.1%. Multivariate analysis showed that septic shock (OR=19.2) and older age (≥65 years) (OR=4.9) were significantly associated to mortality risk in patients with A. baumannii infection. CONCLUSION: Our results show that shortening the ICU stay, rational use of medical devices and optimizing antimicrobial therapy could reduce the incidence of these infections. Elderly patients and those with septic shock have a poor prognosis. These findings highlight the need for focusing on the high-risk patients to prevent these infections and improve clinical outcome.

Bacteraemia in Intensive Care Unit: Clinical, Bacteriological, and Prognostic Prospective Study.

Objectives. We conducted a one-year observational study from December 2012 to November 2013 to describe the epidemiology of bacteraemia in intensive care units (ICU) of Mohammed V Military Teaching Hospital of Rabat (Morocco). Methods. The study consisted of monitoring all blood cultures coming from intensive care units and studying the bacteriological profile of positive blood cultures as well as their clinical significance. Results. During this period, a total of 46 episodes of bacteraemia occurred, which corresponds to a rate of 15,4/1000 patients. The rate of nosocomial infections was 97% versus 3% for community infections. The most common source of bacteraemia was the lungs in 33%, but no source was identified in 52% of the episodes. Gram negative organisms were isolated in 83,6% of the cases with Acinetobacter baumannii being the most frequent. Antibiotic resistance was very high with 42,5% of extended-spectrum beta-lactamases (ESBLs) in Enterobacteriaceae and 100% of carbapenemase in Acinetobacter baumannii. The antibiotherapy introduced in the first 24 hours was adequate in 72% of the cases. Conclusions. Bloodstream infections in ICU occur most often in patients over 55 years, with hypertension and diabetes. The bacteria involved are mainly Gram negative bacteria multiresistant to antibiotics. Early administration of antibiotics significantly reduces patients mortality.

In vitro evaluation of the susceptibility of Acinetobacter baumannii isolates to antiseptics and disinfectants: comparison between clinical and environmental isolates.

BACKGROUND: This study aims to assess the susceptibility of Acinetobacter baumannii isolates to the antiseptics and disinfectants commonly used, and to the non-approved product. METHODS: This is a prospective study carried out from February to August 2015, in the Bacteriology department of Mohammed V Military Teaching hospital of Rabat on A.baumannii isolates collected from colonized and/or infected patients and environmental samples. The antiseptics and disinfectants susceptibility testing was assessed using the micromethod validated in our department. The antiseptics and disinfectants studied were: 70% ethyl alcohol, chlorhexidine, povidone-iodine, didecyldimethylammonium chloride and a commercial product which was presented as a hospital disinfectant (non-registered product). RESULTS: Povidone-iodine, 0.5% chlorhexidine digluconate, 70% ethyl alcohol and didecyl dimethyl ammonium chloride in combination with N- (3-aminopropyl) -N-dodecylpropane-1, 3-diamine were effective against all the 81 A.baumannii isolates tested, and their logarithmic reduction ≥ 5 were observed in 100% of the isolates in their undiluted form. The strains isolated from patients were more resistant than environmental strains: at a dilution of ½ for 70% ethyl alcohol (37.77% vs 11.11%, p = 0.007) and at a dilution of 1/10 (100% vs 69.44%, p < 0.001) for povidone iodine. The non-registered product was ineffective with a resistance rate of 96.29% at a dilution of 1/50, 45.67% at a dilution of 1/10 and 13.58% in its purest form. CONCLUSION: Our study revealed the effectiveness of the main disinfectants and antiseptics used in Morocco; three antiseptics tested were effective in their purest form against the 81 A.baumannii isolates. Regarding disinfectants, our results showed an efficacy of didecyl dimethyl ammonium at the recommended use concentration and in its purest form. This study emphasizes the need for using disinfectants and antiseptics in dilutions recommended by the manufacturer because the insufficient dilutions of these products are not effective. Our findings also demonstrated an inefficiency of the non-registered product against A.baumanii isolates. However, the non-registered products should be prohibited.

[Students assessment of teaching method used in the module "Help thesis writing": intended for interns at the Armed Forces Hospitals and held at the Army Center for Epidemiology and Public Health, Marseilles]. / Evaluation d'un enseignement par les étudiants appliquée au module « aide à la rédaction de thèse¼: destiné aux internes des hôpitaux des Armées au Centre d'épidémiologie et de Santé Publique des Armées, Marseille.

INTRODUCTION: Educational assessment focuses on training institutions, programs, teachers or students. It may be predictive, summative or formative. Assessment of teaching by students (ATS) is one of the assessment tools included in the last category. OBJECTIVE: Assessing teaching of the first part of the "Help thesis writing" training course. MATERIAL AND METHODS: This is a cross-sectional study classified under the "ATS" agreement and focused on the "Help thesis writing" module provided to 27 participants preparing their end-of-study at CESPA. RESULTS: Participant representativeness was 100%. F/M sex ratio was 2, the average age was 25.5 years +/- 2.7 years, the respondents were mainly students serving as interns in general medicine. Over 85% of students said he had received no prior training in the treated areas. The participants had expectations that roughly met the objectives of the training. Apart from teaching rhythm which was deemed unsuitable by more than half of participants, 80% of participants were satisfied with the other aspects evaluated and 95.8% of them were planning to attend the second part of training. All the participants judged the training as helpful to significantly improve their knowledge and were certain it might have a positive impact on their research projects. CONCLUSION: Our study aimed to develop teacher-student complicity in order to achieve a common goal: "IMPROVING THE FORMATION".

Body mass index, gestational weight gain, and obstetric complications in Moroccan population.

OBJECTIVES: To evaluate the impact of the body mass index (BMI) before pregnancy and the weight gain during pregnancy, on the occurrence of maternal and neonatal morbidity in the Moroccan population, as well as to analyze the quality of the weight gain depending on the BMI. METHODS: A study was carried out over a period of one year from October 1, 2010 to October 1, 2011, using data collected from a descriptive-transversal study. We recruited nondiabetic women without several HTAs, delivering singletons from 37 completed weeks up to 42 weeks gestation. RESULTS: Total of 1408 were analyzed. The risks of moderate hypertension, macrosomia, dystocia, and resort to cesarean section were higher among overweight or obese women, as well as among women whose weight gain was >16 kg. The differences were significant <0.05. CONCLUSION: This study demonstrates that overweight women before pregnancy and weight gain during pregnancy are associated with higher risks of maternal and neonatal complications. These data provide ideas on prevention opportunities.

[Predilution online hemodiafiltration: which dose of anticoagulation?]. / L'hémodiafiltration online en mode prédilutionnel : quelle dose d'anticoagulation ?

INTRODUCTION: Patients in end stage renal disease on hemodialysis are in higher risk of bleeding related to the anticoagulation used during a session, so only the lowest effective dose of anticoagulation must be used. The aim of this study was to evaluate the efficacy of predilution in hemodiafiltration with reduced dose of anticoagulation compared to hemodialysis in preventing coagulation of circuits. PATIENTS AND METHODS: This study was conducted in stable hemodialysis patients without high bleeding risk. All patients were treated by two different treatments: (A) conventional hemodialysis, (B) predilution hemodiafiltration with the half dose of anticoagulation used during treatment (A). Other confounding parameters were kept constant during the study. The primary endpoint was the incidence of major thrombotic events judged on a subjective visual score. RESULTS: Twenty-one patients were included (105 sessions for each treatment). Major incidents are occurring more frequently in predilution hemodiafiltration with reduced dose of anticoagulation (P=0.03). The premature discontinuation of sessions was more frequent in predilution hemodiafiltration, this difference was not significant (P=0.07). Duration of sessions was significantly shorter in predilution hemodiafiltration (P=0.03). The higher frequency of thrombotic events in predilution hemodiafiltration has no effect on net ultrafiltration volume achieved in both treatments. CONCLUSION: Predilution hemodiafiltration with a lower dose of anticoagulation did not prevent major clotting of extracorporeal circuit manner at least equivalent to a reference method.

[Comparison between the Airtraq, X-Lite, and direct laryngoscopes for thyroid surgery: a randomized clinical trial]. / Comparaison de l'Airtraq, du X-Lite et du laryngoscope standardpour la chirurgie thyroïdienne: une étude clinique randomisée

PURPOSE: To compare the performance of the Airtraq, X-Lite, and direct laryngoscopes for tracheal intubation for elective thyroid surgery. METHODS: In this randomized prospective study, Patients who were ASA (American Society of Anesthesiologists) I or II physical status I or II and patients undergoing thyroid surgery were included in this randomized prospective study. Patients with attributes for difficult intubation criteria were excluded. After induction of anesthesia with fentanyl, propofol, and cisatracurium, patients were randomized into three groups according to the intubating device used: Airtraq laryngoscope (Airtraq), X-Lite video laryngoscope (X-lLite), and direct laryngoscope with a Macintosh blade (Direct). The primary outcome measurement was the time needed for tracheal intubation. Secondary outcomes included intubation difficulty score (IDS), Cormack-Lehane classification, as well as hemodynamic and respiratory effects. RESULTS: One hundred and five patients were included. Mean (standard deviation) time for intubation was 28.2 (2.1) sec in the Airtraq group vs 36.6 (3.7) sec in the X-Lite group (P < 0.001), and 41.1 (4.4) sec in the Direct group (P < 0.001). Compared with to the direct laryngoscope, the Airtraq provided better visualization of the glottis (P = 0.003) with fewer attempts (P < 0.001) and lower IDS (P < 0.001). The intubation difficulty score was lower with the Airtraq than with the X-Lite (P = 0.003). Patients in the X-Lite and Direct groups showed more hemodynamic variations than those in the Airtraq group. There was only one failed intubation, in the direct group. CONCLUSION: In thyroid surgery, the Airtraq and X-Lite laryngoscopes decrease time to intubation when compared with direct laryngoscopy.