Sleep Habits and Disturbances Among Tunisian Adults: A Cross-Sectional Online Survey.

Background: Sleep quality and disturbances have gained heightened scholarly attention due to their well-established association with both mental and physical health. This study aims to assess sleep-wake habits and disturbances in Tunisian adults. Methodology: This cross-sectional study employed an online questionnaire to assess 3074 adults ≥ 18 years. Primary outcomes, including sleep quality, daytime vigilance, mood, and subjective well-being, were measured using validated questionnaires [the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), the Epworth Sleepiness Scale (ESS), the Patient Health Questionnaire (PHQ)-9, and the World Health Organisation-Five Well-Being Index (WHO-5)]. Results: Less than two-thirds (n= 1941; 63.1%) of participants were females and the mean age was 36.25±13.56. The prevalence of poor sleep quality was 53.8% when defined as a PSQI > 5. The prevalence of insomnia, short sleep duration, long sleep duration, EDS, severe depression, and poor well-being were 14.5%, 34.7%, 12.3%, 32.4%, 7.4%, and 40.2%, respectively. Some factors were associated with an increased likelihood of poor sleep quality, including female gender, chronic hypnotics use, internet use close to bedtime, daily time spent on the internet >3 hours, smoking, university- level education, nocturnal work, severe depression, impaired well-being status, insomnia, and EDS. Conclusion: The high prevalence of sleep-wake disturbances among Tunisian adults emphasizes the need for an appropriate screening strategy for high-risk groups. Individuals with unhealthy habits and routines were significantly more likely to experience these kinds of disturbances. Consequently, there is a pressing need for educational programs on sleep to foster healthier sleep patterns.

Cervical Benign Teratoma: Case Report and Review of Literature.

Cervical teratomas are extremely rare germ cell tumours and it is much more common in newborn than adults, and in contrast to the paediatric cases adult teratomas have been highly malignant. Cervical teratoma incorporates lesions arising in the anterior and posterior triangles of the neck. This tumor can reach enormous size and cause airway obstruction and patients should be quickly treated. Surgery is the primary modality of treatment as malignant transformation can occur. Hereby, we present a case of benign teratoma of neck in adult which was completely misdiagnosed preoperatively due to its rare occurrence in adults.Even though cervical teratoma of adult is extremely rare, it should be considered as an important differential diagnosis in patient of midline cystic neck swelling. Preoperative radiological investigations requires high index of suspicion. Complete surgical resection is recommended. We believe that upper cervicotomy approach is a safe and effective method for the treatment of mature cervical teratoma with a few protruding into the superior mediastinum. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-03748-8.

[Obstructive hypopnea sleep apnea syndrome in the elderly]. / Syndrome d'apnées hypopnées obstructives du sommeil du sujet âgé.

Introduction: obstructive sleep apnea hypopnea syndrome (OSAHS) is a common but often under diagnosed disease among elderly persons. The aim of our study was to determine the clinical and polygraphic characteristics of OSAHS in elderly by comparing them to younger patients. Methods: a retrospective study was performed at Pavillon D pneumology at Abderrahmen Mami Hospital in Ariana including 222 patients with OSAHS, divided into two groups: group 1 including 72 patients aged 18 to 45 years and Group 2 including 150 patients aged 65 and over. Clinical and polygraphic data was collected. Results: elderly patients were more female, less exposed to tobacco but more exposed to biomass smoke. The average consultation time was significantly longer for elderly patients compared to young patients. Diurnal fatigue and memory impairment were more observed in elderly patients. Asthma, hypothyroidism, diabetes, dyslipidemia, hypertension and atrial fibrillation were most commonly observed in elderly patients. Pauses in airflow and tonsillary hypertrophy were less observed in this group. There was no significant difference in OSAHS severity between the 2 groups. Logistic regression analysis showed that elderly apneic patients were more likely to be female, to have more memory impairment and to have more comorbidities with HTA, atrial fibrillation, diabetes and hypothyroidism. Conclusion: the frequency of cardiovascular, metabolic and cognitive comorbidities requires sleep investigation in apneic elderly subject, whether the clinical presentation is typical or not.

Loss of Sour Taste Is the Striking Feature among Four Basic Taste Qualities in Tunisian COVID-19 Patients.

BACKGROUND: Taste disorders (TDs) have been reported to be very common in patients suffering from coronavirus disease 2019 (COVID-19), which is caused by the SARS-CoV-2 virus. In most of the hitherto conducted studies, a gustatory assessment was performed on the basis of surveys or self-reports by patients. The aim of our study was to undertake an objective assessment of four basic taste qualities by conducting tasting sessions that allowed detection thresholds in COVID-19 Tunisian patients and to study their associations with inflammation. METHODS: This analytical cross-sectional study was conducted on 89 patients aged between 21 to 70 years who had been diagnosed with COVID-19. We used Burghart taste strips to assess taste perception of the four taste qualities, i.e., sour, bitter, sweet, and salty. Serum levels of interleukin-1ß (IL-1ß), interleukin-6 (IL-6), tumor necrosis factor alpha (TNF-α), and C-reactive protein (CRP) were measured. RESULTS: Taste disorders were reported by 40.4% of the patients, while objective assessments revealed that 63.8% of participants were suffering from hypogeusia and/or ageusia. Sour taste was the most altered (70.8%) gustatory quality. Patients with severe COVID-19 had significantly lower sour and bitter taste scores when compared to patients with minor/moderate forms. There was no significant association between serum inflammatory markers and taste disorders. However, the relationship between bitter and sweet taste qualities and IL-1ß levels was significant (p = 0.018 and p = 0.041). CONCLUSIONS: Our results demonstrate the interest in the objective assessment of taste dysfunctions in COVID-19 patients.

Sex-specificity in Surgical Stages of Lung Cancer in Young Adults.

Background: Young Patients with lung cancer represent a distinct subset of patients with this neoplasm. Young International studies show increased lung cancer rates in females, while the incidence in males continues to decline. There is evidence to suggest that this trend recurs in younger patients. We studied the effects of gender differences on the incidence of surgical stages of lung cancer in young adults and its mortality rate. Methods: This study is a retrospective review (2010-2020) of young adults (aged under 45 years) with surgical-stage of lung cancer. We calculated female-to-male differences in incidence rate ratios, tumor characteristics, surgical management, and survival. Cumulative survival curves were generated by the Kaplan-Meier method. Results: We examined 46 men and 24 women, under 45 years. Female patients were diagnosed at earlier stages. The proportion of stage IA disease was significantly higher in women than in men (46% versus 13%, respectively) (p=0.03). Women were more likely never smokers (42% versus 83%, p=0.02). A histologic subtype, females were more likely to have typical carcinoid tumors (13.54% versus 10.21% for males) (p>0.05). The largest histological type in men was adenocarcinoma (25.53% versus 4.16%, p>0.05). All the patients were operated. Three men had neoadjuvant chemotherapy and one was operated on for cerebral oligometastatic before his chest surgery. Adjuvant chemotherapy was given to 7 women and 21 men. Despite the small number of postoperative complications in our study (n= 8, 11.2%), the male sex was significant in predicting this complication (p<0.05). The mortality rate was 1.4%. The 5-year overall survival rates were 84% in men and 87% in women. Conclusion: Our study identified sex differences in the incidence and mortality rates for surgical lung cancers in young adults, but the biological and endocrine mechanisms implicated in these disparities have not yet been determined.

The utility of bronchoalveolar lavage in the evaluation of interstitial lung diseases: A clinicopathological perspective.

Bronchoalveolar lavage (BAL) is a noninvasive and well-tolerated procedure that is performed with a fiberoptic bronchoscope in the wedged position within a selected bronchopulmonary segment. After it was introduced to clinical practice, BAL rapidly gained acceptance in a large number of centers as a procedure that could be applied to the clinical evaluation of patients with various pulmonary disorders, especially the group of interstitial lung diseases (ILD). Cytological and flow cytometric analysis of BAL fluid in ILD is done with knowledge of the clinical presentation and radiological findings. BAL typically reveals variations in the types and numbers of nucleated immune cells and acellular components in patients with ILD, which differ from those seen in normal control subjects. Many clinicians currently use this technique as a guide in the differential diagnoses of ILD; it can also be used to monitor the course of disease and possible response to therapeutic interventions. This article summarizes current clinicopathological information concerning the use of BAL by pulmonologists and pathologists.