Annals of Medicine and Surgery最新文献

[This retracts the article DOI: 10.1097/MS9.0000000000002452.].

[This retracts the article DOI: 10.1097/MS9.0000000000002643.].

Introduction: Tuberculosis is a major public health issue in developing countries. Vasculitis, resulting from tubercular meningitis, can lead to stroke.

Case presentation: A 33-year-old male presented to the Emergency Department with relapsing-remitting fever with an evening rise in temperature for 1 month, personality changes (aggression and mutism) for 2 weeks, followed by difficulty in moving his lower limbs, and bowel and bladder incontinence. Neck rigidity, a positive Kernig's sign, bilateral mute plantar responses, and 0/5 power in bilateral lower limbs were noted on examinations. MRI of the brain was suggestive of tubercular meningitis and showed an infarct with hemorrhagic transformation in the relatively uncommon, right basifrontal lobe. Gene Xpert test done on cerebrospinal fluid confirmed the diagnosis.

Discussion: Tuberculous meningitis leading to infarct is a challenging diagnosis due to nonspecific symptoms and variable cerebrospinal fluid AFB staining results. Radiological imaging with MRI helps in suggesting the diagnosis and Gene Xpert confirms the diagnosis. Antitubercular therapy, steroids, physiotherapy, and supportive care are part of management.

Conclusion: This case highlights the importance of considering tubercular meningitis-related cerebral infarction despite initial negative CSF AFB stain. Radiological investigation may help in guiding the clinician towards a diagnosis of tuberculous meningitis with vasculitis.

Introduction: Digital panoramic radiographs (DPRs) are used in dental practice as the first diagnostic tool for the initial detection of head and neck regions soft-tissue calcifications. The aim of this study was to use a self-developed application (App) to evaluate the ability of dental students at different levels of training to examine known DPRs with different soft-tissue calcification.

Methods: A total of known 100 DPRs with (n=50) and without (n=50) calcification were independently evaluated by four groups: preclinical, first clinical and last clinical dental students, and dentists with less than or equal to 1 year of professional experience in the same time (15 min) and examination conditions. Unity software was used to develop the examination App, which allowed to mark areas with calcifications on the DPRs. The data were statistically analyzed between the groups (significance level: P<0.05) for every location, and the detection rate was calculated as a percentage of detected calcifications.

Results: Results revealed that the overall detection rate of calcifications in all groups was 29.17%. Dentists exhibited the highest detection rate (36.46%), followed by the last- (29.69%), first- (32.29%), and preclinical (15.10%) students.

Conclusion: These findings suggest that clinical experience plays a role in the correct detection of soft-tissue calcifications in DPRs. However, deficiencies in radiological training during dental education may contribute to diagnostic errors. As these can become life-threatening risks, the results highlight the need for early training in the dental curriculum to improve diagnostic performance and minimize possible diagnostic errors.

Introduction and importance: Achalasia, an uncommon esophageal motility disorder, presents therapeutic challenges, especially in refractory cases with a history of multiple surgeries. Here, we present a complex case illustrating the dilemmas and multidisciplinary approach required in managing such patients. This case underscores the relevance of newer techniques like robotic-assisted esophagectomy in refractory achalasia management.

Case presentation: A 53-year-old male with recurrent achalasia endured persistent dysphagia, reflux, and esophageal spasms despite undergoing Heller myotomies, fundoplications, and hiatal hernia repairs. Imaging revealed severe esophageal dilation and anatomical alterations post-surgeries. Opting for a robotic-assisted thoracoabdominal esophagectomy due to relentless symptoms, the patient faced technical hurdles due to adhesions and a dilated esophagus. Post-surgery, complications like thoracic duct injury, milky pleural effusion, atrial fibrillation, and limb ischemia arose, necessitating multidisciplinary intervention.

Clinical discussion: Managing refractory achalasia poses significant challenges, particularly in extensively operated patients. Despite aggressive surgeries, debilitating symptoms persisted, emphasizing the need for a multidisciplinary approach. Complications like thoracic duct injury and atrial fibrillation further complicate management, highlighting the intricacies of such cases. Careful consideration of surgical options and the potential of newer techniques like POEM are crucial in navigating such complexities.

Conclusion: Managing refractory achalasia, especially in patients with extensive surgical histories, requires a multidisciplinary approach and careful consideration of treatment options. This case underscores the evolving landscape of achalasia management and emphasizes the potential benefits of newer techniques like POEM in select cases.

Background: Hypertension is a prevalent non-communicable disease and unequivocally one of the most serious health threats of the twenty-first century. The prevention of both immediate and long-term consequences depends on ongoing therapeutic education.

Aims: To assess Tunisian hypertensive patients' knowledge of hypertension and then evaluate the impact of an educational program on knowledge among this population.

Methods: A randomized controlled trial was carried out among 639 hypertensive patients in Tunisia. The control group received only basic medical care, while the experimental group acquired additionally an educational program. The data collection tool was a questionnaire that included an information sheet and the Hypertension Knowledge Level Scale (HK-LS).

Results: Before to the implementation of the program, only 12.1% of the participants had a good level of knowledge about hypertension (12.8% for the experimental group, vs. 10.5% for the control group, P=0.57). Following the program's deployment, the rate of good level of knowledge became 63.6% for the experimental group vs. 11.4% for the control group, P<0.001). The results revealed that the experimental group showed a significant amelioration in the total score of the HK-LS: from 58.49 to 76.94%, P<0.0001. In contrast, no significant amelioration was noted in the control group. Concerning the six dimensions of the scale, the amelioration in the experimental group was observed in all dimensions, except the treatment dimension.

Conclusion: Overall, the findings indicated low levels of knowledge about hypertension. This kind of approach proved an effective improvement in disease-related knowledge and may be essential for hypertension management.

Background: This study aimed to evaluate the geriatric knowledge of emergency nurses and related factors.

Materials and methods: This cross-sectional study was conducted on nursing students at Guilan University of Medical Sciences in Iran. The objective was to assess the geriatric knowledge of nurses working in the emergency departments of educational and therapeutic centers in Rasht City. The sample was selected through a census sampling method, including all nurses employed in these departments. Data collection was carried out using a three-part questionnaire, which included sections on 'personal and occupational characteristics' and the 'Questionnaire of Awareness about the Facts of Aging (FAQ)'.

Results: A total of 190 emergency department nurses participated in this study. The mean age of the participants was 34.41 years (SD=6.37). The mean score for geriatric knowledge among the nurses was 6.58 (SD=2.24). No statistically significant associations were found between geriatric knowledge and the personal or occupational variables of the nurses. Also, the results showed that changes in nurses' geriatric knowledge are explained to a small extent through personal and occupational characteristics.

Conclusion: Overall, these results highlight the urgent need for targeted interventions to improve emergency nurses' understanding of geriatric care. Furthermore, given the lack of significant correlations with demographic and occupational variables, future research should investigate additional factors that may influence emergency nurses' knowledge in this area.

Background: Non-Hodgkin lymphoma (NHL) is a diverse group of blood cancers with increasing incidence and survival rates due to advancements in treatment and early detection. However, NHL survivors are at significant risk of developing second primary cancers, which can adversely impact their long-term survival.

Methods: This retrospective population-based cohort study utilized data from the Surveillance, Epidemiology, and End Results database, covering 17 geographic areas in the United States from 2000 to 2021. The authors included patients diagnosed with nodal NHL as a first primary cancer and excluded those diagnosed at autopsy or via death certificate only. Standardized Incidence Ratios, Absolute Excess Risks, and Person-Years at Risk were calculated to evaluate the risk of developing SPCs according to the primary lymph node site and stratified by latency periods following the initial NHL diagnosis.

Results: The cohort included 54 012 NHL patients. The authors' results showed that for most SPCs, the risk of development was different for different primary NHL lymph node locations. The highest risks were observed for thyroid cancer, acute myeloid leukemia, and Hodgkin lymphoma. Notably, the risk for thyroid cancer was highest in the first year post-diagnosis, while hematological malignancies such as acute myeloid leukemia and Hodgkin lymphoma showed elevated risks in the intermediate and late latency periods.

Conclusion: NHL survivors are at an increased risk of developing SPCs, influenced by the primary lymph node site and latency period. These findings highlight the need for tailored surveillance strategies and preventive measures to mitigate the long-term risks of SPCs in NHL survivors. Further research is necessary to elucidate the underlying mechanisms and to develop targeted interventions for this high-risk population.