Salivary Fractalkine Differentiating Periodontitis from Periodontally Healthy Subjects.

Objective: The chemokine "Fractalkine" (CX3CL1) and its corresponding receptor (CX3CR1), chemokine belonging to the CX3C family, have an essential role in developing several systemic inflammatory disorders. Accordingly, the proliferation, adhesion, and migration of inflammatory cells are all affected by it. In light of this, the present study attempts to address the following questions: (1) Is the salivary level of fractalkine and its receptor associated with periodontitis patients with different severities? (2) Is it possible to distinguish periodontitis from periodontally healthy subjects? Methods: This study included 30 individuals who had been considered controls, having healthy periodontium, and 90 patients with varying stages of periodontitis. The patients were equally divided into three groups: those with Stage I, Stage II, and Stage III. After each subject's saliva was collected, periodontal markers including bleeding on probing (BOP), probing pocket depth (PPD), and clinical attachment loss (CAL) were recorded. Enzyme-linked immunosorbent assays (ELISA) were used to detect the protein levels of salivary CX3CL1 and CX3CR1. Results: In comparison to the control group, patients with periodontitis had statistically increased salivary concentrations of CX3CL1 and CX3CR1 (P < 0.001). Additionally, all clinical periodontal indicators (BOP, PPD, and CAL) had a strong association with salivary CX3CL1 and CX3CR1 levels. Furthermore, by using the ROC (receiver operating characteristic), both biomarkers showed a good ability to differentiate periodontitis from periodontally healthy subjects, and an excellent ability to distinguish Stage I and Stage III periodontitis from periodontally healthy subjects. The AUC for salivary CX3L1 and its receptors, CX3R, was 0.93 and 0.8, respectively, to distinguish Stage I from patients with good periodontal health. In contrast, the biomarkers' AUC for separating individuals with Stage III periodontitis from those in healthy periodontal conditions was 1. Conclusion: Fractalkine and its receptor are linked to periodontitis and may distinguish between periodontitis and healthy periodontal tissues, suggesting its role as a possible part of periodontal disease pathogenesis.

Early Surgical Management of Displaced Orbital Roof Fractures: Prospective Observational Study.

This study aimed to evaluate the clinical, radiological and functional outcome of early (within 24 h) surgical intervention of displaced orbital roof fractures. This is a prospective observational study for patients with displaced orbital roof fractures. Six patients underwent early surgical management within hours of admission. The primary outcome variables were functional and aesthetic (evaluated through clinical and radiological assessments). The rate of immediate and delayed complications over a 6-months minimum follow-up period was recorded. All patients were males. The median age at the time of presentation was 23.5 years ranging from 4 to 40 years. The etiology was a high impact traffic accident in all patients. In three patients, the orbital roof fractures were unilateral, and in the other three patients, the fractures were bilateral. All patients were treated via transcranial approach at the same time as the neurosurgery. The median follow-up period was 10 months ranging from 6 to 15 months. During the follow-up period, there were no signs of meningitis, cerebrospinal fluid leakage, facial asymmetry, enophthalmos, exophthalmos, restriction of ocular motility, or blindness. Traumatic optic neuropathy was present in two patients (one unilateral and the other bilateral), of whom, one patient achieved full visual acuity recovery, while the other patient showed a mild decrease in visual acuity which improved within 6 months (OD;20/30, OS;20/25). One patient had mild ptosis and recovered spontaneously within 3 months after surgery. Postoperative CT scans showed a good anatomical reconstruction of orbital roof fracture in all cases. Early definite management of displaced orbital roof fractures secures reliable functional and cosmetic results and reduces the incidences of intracranial and ocular complications. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-04056-x.

Etiological associations of cerebral venous sinus thrombosis among adult sudanese patients: a multicenter cross-sectional study.

Cerebral venous sinus thrombosis (CVST) is a common condition that, if not detected and treated promptly, carries a high risk of morbidity and mortality. CVST's most common aetiological associations are post-partum, pregnancy, and oral contraceptive pills. The purpose of this study was to look into the aetiology of CVST in Sudanese patients in neurological centres in Khartoum state. Methodology: This was a cross-sectional hospital bases study conducted on CVST patients at four neurological centres in Khartoum state in the period from March to October 2020. Patients were studied for the aetiological association of CVST using a standardized questionnaire including medical history, clinical examination, investigation, and treatment. Results: The study included about 60 patients, 50 of whom were female (83.3%) and 10 of whom were male (16.7%). In terms of clinical presentation, almost all patients had headache, followed by visual disturbances in 49 (81.7%), seizures in 46 (76%), disturbed consciousness in 12 (20%), and weakness in 12 (20%). The most common sign was abnormal speech, which was found in eight patients (13.3%), memory disturbances in eight patients (13.3%), evidence of CN VI lesion in three (5%), papilledema in 49 (81.7%), and hemiparesis in 46 (76.7%), while abnormal sensory signs were found in only one patient. The most common aetiological association were pregnancy in 15 (25%), oral contraceptive pills in 11(18.3%), and being in the post-partum period in 23(38.3%). All of the patients' magnetic resonant imaging/magnetic resonant venography results were abnormal. Six patients had extensive sinus involvement, 35 had superior sagittal sinus involvement, and 19 had transverse sinus involvement. After treatment, 45 patients (75%) fully recovered, 11 (18.3%) partially recovered, and 4 (6.7%) died. Conclusion: Post-partum, pregnancy, and oral contraceptive pills were the most common aetiological associations of CVST compared with other populations.

Outcome of topiramate in migraine prophylaxis.

Topiramate is an antiepileptic medication originally and one of the first-line drugs for migraine prophylaxis. Herein, we aimed to assess the outcome of topiramate in migraine prophylaxis by evaluating the reduction in frequency and/or severity of attacks and addressing the most common adverse effects associated with it. Methods: A descriptive, prospective hospital-based study was conducted at Ibrahim Malik Hospital, National Center of Neurological Disease and Sciences from October 2018 to May 2019. A comprehensive, structural, close-ended questionnaire was used to collect data on demographics, clinical, risk factors, treatment, side effects, and outcome. Results: This study covered 32 study participants; the mean age was 33±10 years, with a female predominance of 27 (84%). Nearly, half of them 15 (47%) migraine triggered by weather changes, and 13 (41%) had menstruation. About 17 (53%) was suffering from headache more than 24 months and most of them 26 (81%) used over-the-counter medications for acute pain headache. The mean frequency of attacks per month was reduced from 6.1 baselines to 3.2, in the severity means was 6.9 turns to 5. Reduction in frequency of attacks there was significant in both number and severity (P<0.001) with no significant difference in 50 and 100 mg doses. Concerning adverse effects, 5 (15.6%) did not complain of any, more than a third 12 (38%) experienced weight loss, 7 (22%) both abdominal/gastrointestinal symptoms and dizziness, 5 (16%) mood changes, 4 (13%) both paresthesia and decreased memory, 3 (9%) both anorexia and sleepiness. Conclusion: Topiramate is effective in reducing headache frequency and reasonably well tolerated in adult Sudanese patients with episodic migraine. This may provide good evidence to support its use in routine clinical management.

Strategy for Non-Orthogonal Multiple Access and Performance in 5G and 6G Networks.

The purpose of this paper is to provide a high-level overview of the most important non-orthogonal multiple access (NOMA) protocols in 5G and 6G networks that incorporate code division within the context of 3GPP standardization. The article's objective is also to look into and compare the various strategies that have been proposed as a solution to the issue of resource distribution to achieve high performance. Many different NOMA plans for 5G and 6G systems have been suggested by a multitude of businesses. NOMA is currently developing in two primary directions: one of them is with power division, and the other is with code division. During the process of standardization carried out by the 3GPP, the attention of the developers was concentrated in the second direction for the application of NOMA schemes in 5G and 6G systems. Hardware communication, also known as D2D communication, performs a significant role in the process of communication between devices. This will increase the efficiency with which network resources are utilized. Devices are now able to interact directly with one another, avoiding the need for transmission nodes. It also serves as one of the approaches to the problem of limited network coverage, which can be improved by utilizing D2D, and as a result fees and energy can be reduced. Increasing the size of the network is one way to achieve this goal, the explained of NOMA technology as well as its primary benefits in wireless technology. The most common variants of code division NOMA and the characteristics of those variants are discussed, as well as the opportunities and challenges associated with implementing those variants. NOMA protocols allow continuous expansion of wireless communication networks, i.e., 5G and 6G, which leads to enhanced performance of the networks.

Aesthetic Reconstruction of Onco-surgical Mandibular Defects Using Free Fibular Flap with and without CAD/CAM Customized Osteotomy Guide: A Randomized Controlled Clinical Trial.

BACKGROUND: Reconstruction of mandibular defects following ablative surgery remains a challenge even for experienced surgeons. Virtual planning and guided surgery, including computer-aided design/computer-aided manufacturing (CAD/CAM), afford optimized ways by which to plan complex surgery. This study aimed to evaluate and compare aesthetic outcome and surgical efficiency of free fibular flap (FFF) with and without CAD/CAM customized osteotomy guide (COG) for reconstruction of onco-surgical mandibular defects. METHODS: Twenty-two patients indicated for segmental mandibulectomy were randomly assigned to either CAD/CAM with COG group or that without COG- Model based reconstruction (MB group) at a 1:1 ratio. Aesthetic outcomes were evaluated by means of morphometric assessment and comparison for each differential area (DAr) and angle (DAn) in the affected side to the contralateral side of the mandible using computerized digital imaging analysis (CDIA) based on the post-operative 3D CT-scan. Subjective evaluation was performed using the Visual Analogue Scale (VAS) and Patient's Satisfaction Score (PSS). Surgical efficiency was a secondary outcome and evaluated as total operative time and ischemia time. RESULTS: The mean sagittal DAr was significantly lower in the COG group (277.28 ± 127.05 vs. 398.67 ± 139.10 mm2, P = 0.045). Although there was an improvement in the axial DAr (147.61 ± 55.42 vs. 183.68 ± 72.85 mm2), the difference was not statistically significant (P = 0.206). The mean differences (Δ) in both sagittal and coronal DAn were significantly lower in the COG group than in the MB group (6.11 ± 3.46 and 1.77 ± 1.12° vs. 9.53 ± 4.17 and 3.44 ± 2.34°), respectively. There were no statistically significant differences in the axial DAn between the two groups (P = 0.386). The PSS was significantly higher in the COG group, reflecting better aesthetic satisfaction than in the MB group (P = 0.041). The total operation and ischemia time were significantly shorter in favor of the COG group with a mean of (562.91 ± 51.22, 97.55 ± 16.80 min vs. 663.55 ± 53.43, 172.45 ± 21.87 min), respectively. CONCLUSION: The CAD/CAM with COG is more reliable and highly valuable in enhancing aesthetic outcomes and surgical efficiency of mandibular reconstruction by FFF compared to that without COG (MB reconstruction). TRIAL REGISTRATION: This trial was registered at ClinicalTrials.gov . REGISTRATION NUMBER: NCT03757273. Registration date: 28/11/2018.

Clinical profile and risk factors of cerebral venous sinus thrombosis (CVST) in Sudan: A multicenter cross-sectional study.

Background: Cerebral venous sinus thrombosis (CVST) is a relatively uncommon cause of stroke that mainly affects young ladies, with a wide spectrum of symptoms severity, and prognosis. In this study, we aim to study the clinical profile and Risk Factors of CVST among Sudanese patients in Khartoum state hospitals. Methods: This was a multi-center cross-sectional hospital-based study that covered 37 participants in three major hospitals in Khartoum, with radiologically confirmed Cerebral Venous Sinus Thrombosis (CVST). Results: About 37 patients were included in this study. The median age was 35 years; the range was 52 years, with a minimum age of 23 years and a maximum of 75 years. The commonest presenting feature was headache (n = 35; 94.6%), followed by blurring of vision (n = 25; 67.6%), while seizures is a presenting symptom in nearly half of the patients (n = 17; 45.9%), on examination papilledema was present in 83.8%. In this study 13.8% were pregnant, 31.0% were postpartum and OCPS users account for 27%. Regarding the involved sinus; Sagittal Venous Sinus and the transverse sinus were the most affected sinuses. Regarding treatment options: "low molecular weight heparin followed with warfarin" was found in 81.1%, followed by heparin in only 10.8%, while the new agents NOACs comprised only 8.1%. Conclusion: Cerebral Venous Sinus Thrombosis is mainly a disease of child-bearing women, although significant proportions of men were affected. Cerebral Venous Sinus Thrombosis presents in a wide variety of signs and symptoms.

Knowledge, attitude and practice of medical students towards COVID19 in Sudan: A cross sectional study among 19 universities.

Background: Since December 2019, an outbreak of severe respiratory infection (COVID-19) emerged in the city of Wuhan in China. The knowledge, awareness and practice of medical students toward COVID-19 pandemic is of most importance as it demonstrates their preparedness to deal with this pandemic. The objective of this study is to assess the knowledge, awareness and practice of medical students in Sudan universities about COVID 19. Methodogy: This is a cross-sectional study conducted on 19 universities that have medical schools in Sudan. Data from at least 100 medical students from each university were included in the study. Data were collected using an online questionnaire in April 2020. Statistical analysis was conducted using the Statistical Package for Social Science software, version 25. Results: About 2603 medical students from 19 universities were included. Overall good knowledge and practice were demonstrated by the medical students (88.9%) and (78.6%), respectively. Respondents who answered that the most common clinical symptoms of COVID-19 were the main combination of dry cough, fatigue and fever were (27.7%), and the first initial symptom was headache were (48.3%.). (60.2%) Wear medical masks, (95%) said that avoiding crowded places protects against the spread of COVID-19, and (50.7%) have confidence that Sudan can win the battle against the COVID-19. Finally, (68.8%) agreed that COVID-19 will finally be successfully controlled. Conclusion: This study has found that medical students in Sudan demonstrated good knowledge and good practice toward Covid19.

Intentional dapsone overdose: a rare cause of acquired methaemoglobinaemia in the emergency department.

A woman in her 30s presented to our emergency department with vomiting and lethargy after an intentional ingestion of unknown antimicrobial pills which was later found to be dapsone. The patient developed cyanosis, hypoxia and tachycardia due to acute methaemoglobinaemia (level of 30.9% on venous blood gas analysis). As dapsone is notorious for prolonged and rebound methaemoglobinaemia, she was managed with repeated doses of intravenous methylene blue and oral multidose activated charcoal which warranted elective intubation and intensive care unit admission. Subsequent drug-induced hepatitis and delayed dapsone-induced haemolysis were managed conservatively. She was discharged in a stable condition with outpatient follow-ups. Physician familiarity with the nuances of this rare condition and its complications contributes to better patient care.

Electrocardiographic Changes and Serum Troponin Levels in Patients with Acute Stroke: A Prospective Cross-Sectional Study.

Background: Electrocardiographic changes and elevated serum troponin are frequent findings in acute stroke. They may reflect what is known as the neurogenic myocardial injury. The aim of this study is to determine the electrocardiographic changes and serum troponin level in acute stroke patients and to correlate these changes to the anatomical location and pathological type of the stroke. Methods: A prospective cross-sectional study was conducted at the National Center of Neurological Science, from January to December 2019. Non-probability sampling with total coverage was considered. 50 patients with acute stroke were included in the study. Data were analyzed by using (SPSS) version 25. Standardized ECG was performed in the first hours of admission. 2 samples from each patient were obtained for serum troponin with at least 8 hours apart. Results: All patients had wide variants of ECG changes. But tachycardia was the most frequent one identified in 54% of patients (n=50). Half of them were found to have an anterior circulation stroke. 14% of patients (n=50) have positive troponin; ECG changes are identified in all patients who represent positive troponin 100% (7 patients). Moreover, anterior circulation stroke was recognized in all patients with a positive troponin I marker. Conclusion: This study suggests that ECG abnormalities in patients with acute stroke are very common, especially tachycardia. The site of the lesion appears to play a major factor as a cause of the genesis of arrhythmia. Serum troponin elevation may play a role in diagnosing neurocardiogenic injury; nevertheless, ECG appears to be more sensitive and familial.

Unusual neurological presentation of second stage African trypanosomiasis in a young boy: a case report.

BACKGROUND: In South Sudan, sleeping sickness is a frequent condition caused by human African trypanosomiasis. There are two stages that are well-known. When the CNS is affected, especially with Trypanosoma gambiense infection, the early hemolymphatic stage and the late encephalitic stage have been observed, including mental, motor, and sensory symptoms. In this case, second-stage African trypanosomiasis manifested itself in an atypical neurological manner. CASE PRESENTATION: A 16-year-old boy from South Sudan referred to Sudan National Centre for Neurological Sciences, Khartoum, Sudan suffering from non-convulsive status epilepticus, mental deterioration and behavioral changes for the last nine months. He was conscious but disorientated. Low hemoglobin concentration, elevated ESR, enlarged spleen and positive card agglutination test for trypanosomiasis was found in this patient. Electro-encephalogram (EEG) found an on-going generalized seizure activity. The patient showed improvement after management with carbamazepine and tonic. CONCLUSION: Our case highlights that late second stage African trypanosomiasis with neurological complications such as non-convulsive status epilepticus should be suspected in any patient who developed progressive cognitive decline and behavioral changes following long standing history of African Trypanosomiasis and routine Electro-encephalogram EEG is the best tool to diagnose non convulsive status epilepticus.

Neurological manifestations of COVID-19: A potential gate to the determinants of a poor prognosis.

BACKGROUND: Several investigations were carried out during the pandemic, demonstrating a number of neurological symptoms linked to coronavirus disease 2019 (COVID-19) infection. OBJECTIVES: The goal of this review is to discuss COVID-19 disease's neurological signs and squeals. METHODOLOGY: From December 2019 to May 2020, data were retrieved from PubMed, Scopus, and ScienceDirect, as well as a manual search using Google Scholar. COVID-19, neurological symptoms, cranial nerves, motor system were among the key phrases utilized in the search. RESULTS: The intensity of respiratory involvement increases the likelihood of neurological symptoms and consequences. According to some research, it might range from 34% to 80%. The central and peripheral neural systems are both affected, resulting in cranial nerve palsies and limb paralysis. CONCLUSION: COVID-19 neurologic complications are key drivers of patient severity and mortality. Headache, convulsions, mental and psychic disorders, delirium, and insomnia are just some of the symptoms that the virus can cause. The olfactory nerve is the most commonly damaged cranial nerve, resulting in anosmia. Stroke (mostly infarction), encephalitis, meningitis, Guillain-Barre syndrome, relapse of multiple sclerosis, and transverse myelitis are all symptoms and squeals.

Prevalence of migraine headaches and their impact on the academic performance of Sudanese medical students using ID-Migraine test as a screening tool: A cross-sectional study.

BACKGROUND: Migraine-and episodic headache-is one of the most common types of primary headache. Migraine is considered a serious health problem that affects the quality of life. During university life, students often report increased levels of stress, depression, anxiety, and irregular sleep, all of which are associated with migraines. Our aim was to determine the prevalence of migraine headaches among medical campus students at the University of Khartoum, Sudan. Based on available data, migraine is on the rise in both general populations as well as in university students. METHODS: This is a cross-sectional study. The study population was composed of students registered to the Faculty of Medicine, Dentistry, and Pharmacy at Khartoum University in the academic years of 2020-2021. Out of these, 318 of them accepted to participate. Participants who had two or more headaches in the last 3 months formed the headache group. Afterwards, two preliminary questions were applied to the headache group and participants with at least one affirmative response were asked to perform the validated ID-Migraine™ test. RESULTS: The mean age of 318 students participating in the study was 19.23 ± 1.84 (17-39 years), with adolescents:adult ratio being 2.5:1. A total of 1613 students (43.7%) had at least two headaches in the last 3 months. Migraine-type headache was detected in 266 subjects (7.2%) based on the ID-Migraine™ test. Of the migraine group, 72 were male (27.1%) and 194 were female (72.9%). There was no significant difference in migraine prevalence between adolescent and adult age groups. CONCLUSIONS: With prevalence similar to adults, primary care physicians should be aware of the probability of migraine headaches in university students in order to maintain a successful school performance.

Epidemiology and laboratory diagnosis of very virulent infectious bursal disease virus in vaccinated chickens in Khartoum, Sudan.

Background: Infectious Bursal Disease (IBD, Gumboro disease) has become more severe than in early outbreaks in the 1980s. The present research aims to study the epidemiology of IBD in Khartoum state and compare some commonly used laboratory techniques for diagnosis. Method: We collected epidemiological data from 30 farms that showed signs suggestive of IBD, estimated the morbidity and mortality rates, and interviewed the owners about the type and the doses of the used vaccines. We collected bursas of Fabricius for virus assays and histopathology. Samples positive in the agar gel immunodiffusion (AGID) test were inoculated onto chicken embryo fibroblast cell culture and embryonated chicken eggs. Twenty-two-day-old chicks were infected experimentally with three selected isolates, and morbidity and mortality rates were compared. Results: The results showed that 70% of outbreaks occurred between 6 and 8 weeks of age, and the mean mortality rate was 51%. Epidemiologic, clinical, gross, and histopathological findings were characteristic of the severe disease caused by the very virulent IBDvirus (vvIBDV). The farms that used intermediate or the intermediate plus vaccines had lowered mortality compared with the farms that used intermediate vaccines. The AGID was found more sensitive than the counter-immuno-electrophoresis (CIEP) since it detected 83.4% of the IBDV antigen in the samples while the CIEP detected 66.7% of the samples. The reverse transcriptase polymerase chain reaction (RT-PCR) was found to be rapid, specific, and was more sensitive detecting 100% of the tested samples. Virus isolation in embryonated eggs and cell culture was not successful. Conclusion: A vvIBDV is responsible for the recent outbreaks of the disease in Sudan, resulting in a mean high mortality rate of 51%, even in vaccinated flocks. The RT-PCR and AGID are the best methods for laboratory confirmation.

Clinical Characteristics and Risk Factors Associated with Severe Disease Progression among COVID-19 Patients In Wad Medani Isolation Centers: A Multicenter Retrospective Cross-Sectional Study.

Background: Since December 2019, (COVID-19) has had a significant impact on global health systems. Because little is known about the clinical characteristics and risk factors connected with COVID-19 severity in Sudanese patients, it is vital to summarize the clinical characteristics of COVID-19 patients and to investigate the risk factors linked to COVID-19 severity. Objectives: We aimed to assess the clinical characteristics of COVID-19 patients and look into risk factors associated with COVID-19 severity. Methods: This is a retrospective cross-sectional study that took place in two Isolation Centers in Wad Medani, Gezira State, Sudan. Four hundred and eighteen patients were included between May 2020 and May 2021. All COVID-19 patients over the age of 18 who were proven COVID-19 positive by nucleic acid testing or had characteristics suggestive of COVID-19 on a chest CT scan and had a complete medical record in the study period were included. Results: The participants in this study were 418 confirmed COVID-19 cases with a median age of 66.313 years. There were 279 men (66.7%) among the patients. The most prevalent comorbidities were hypertension (n = 195; 46.7%) and diabetes (n = 187; 44.7%). Fever (n = 303; 72.5%), cough (n = 278; 66.5%), and dyspnea (n = 256; 61.2%) were the most prevalent symptoms at the onset of COVID-19. The overall mortality rate (n = 148) was 35.4%. Patients with severe illness had a mortality rate of 42.3% (n = 118). Older age, anemia, neutrophilia, and lymphocytopenia, as well as higher glucose, HbA1c, and creatinine levels, were all linked to severe COVID-19, according to the chi-square test and analysis of variance analysis. Conclusion: Sixteen variables were found to be associated with COVID-19 severity. These patients are more prone to go through a serious infection and as a result have a greater death rate than those who do not have these characteristics.

The pattern of neurocritical disorders in multicenter in Khartoum State November 2020 to January 2021.

BACKGROUND: Neurocritical care is a growing subspecialty. It concerns with the management of life-threatening neurological disorders. There is limited information regarding epidemiological data, disease characteristics, variability of clinical care, and in-hospital mortality of neurocritical patients worldwide. OBJECTIVES: To study the pattern of neurocritical disorders in intensive care units. METHODOLOGY: This prospective observational study was conducted on neurocritical patients who were admitted to four intensive care units of major hospitals in Khartoum state during the period from November 2020 to January 2021. RESULTS: Seventy-two neurocritical patients were included in this study, 40 (55.6%) were males and 32(44.4%) were females. Twenty-three (31.9%) patients were with stroke, 12 (16.7%) with encephalitis, 9 (12.5%) with status epilepticus, 6 (8.3%) with Guillain Barre syndrome, and 4(5.6%) with Myasthenia Gravis (MG). Twenty-three patients (39.9%) needed mechanical ventilation (MV), which was the major indication for intensive care unit admission. CONCLUSION: Stroke was the dominant diagnostic pattern requiring intensive care unit admission. Mechanical ventilation was the major indication for admission. Establishing specialized neurocritical intensive care units is highly recommended.

Outcome of neurocritical disorders, a multicenter prospective cross-sectional study.

BACKGROUND: Patients with neurocritical disorders who require admission to intensive care units (ICUs) constitute about 10-15% of critical care cases. OBJECTIVES: To study the outcome of neurocritical disorders in intensive care units. METHODOLOGY: This is a prospective cross-sectional study that was conducted among neurocritical patients who were admitted in four intensive care units of four major hospitals in Khartoum state during the period from November 2020 to March 2021. RESULTS: Seventy-two neurocritical patients were included in this study; 40(55.6%) were males and 32(44.4%) were females. Twenty-one (29.2%) patients fully recovered, 35 (48.6%) partially recovered and 16 (22.2%) died. The mortality of the common neurocritical diseases were as follows: stroke 30.4%, encephalitis (8.3%), status epilepticus (11.1%), Guillain-Barre syndrome (GBS) (16.7%), and myasthenia gravis (MG) (25%). CONCLUSION: This study identified that near two-thirds of the patients required mechanical ventilation. Delayed admission was observed due to causes distributed between the medical side and patient side. The majority of patients were discharged from ICU with partial recovery.

Penetrating thorn in the heart complicated by infective endocarditis.

A 3-year-old child presented with recurrent chest pain for 3 months, echocardiography showed a thorn inside the left ventricle, the patient was diagnosed with foreign body complicated with infective endocarditis and received proper treatment, and operation was performed after inflammatory reaction subsided.

The quality of life among Sudanese patients with epilepsy, Khartoum, Sudan.

INTRODUCTION: This is the first study done in the National Center for Neurological Sciences, Khartoum State, to assess the quality of life among more than 100 Sudanese epileptic patients, in the period from September to December 2020. METHODOLOGY: This is a descriptive cross-sectional study; data were collected using an interview-based semi-structured structured questionnaire and this questionnaire was modified from the SF-36 model. RESULTS: Most of the patients were from urban areas and origin (60.2%), most of which were housewives; the majority of the patients were single and from low socioeconomic status, history of the disease was less than 3 years for most of the cases covered in this study, most of the cases were classified as generalized tonic clonic epilepsy, and normal EEG findings and normal MRI brain were found in 75.7% and 78.6%, respectively. Most patients mentioned that they experienced no attacks during the last month. Regarding mental health, 47.6% experienced symptoms of depression, and 75.7% had memory problems. In terms of physical health, 51.5% felt energetic all of the time, 9.7% experienced remarkable sleep disturbance, most of the patients are not driving nor have established hobbies during leisure time. 63.1% of the participants do not have health problems; 32% mentioned that they would feel stigmatized if an attack takes place in public. Commonest medication prescribed was carbamazepine, out of which 73.8% are fully compliant with their medication. 95.1% are not worried about long term use of medication. CONCLUSION: Lower levels of education and manual labor are associated with poor quality of life. Epilepsy has an adverse impact on social life. There is a global decrease in cognitive function, and most of the patients are not worried about the side effects and duration of the medication usage.