Inflammatory myofibroblastic tumor (IMT) of the soft tissues of the neck is a rare pathological entity. We present the case of a 32-year-old patient who had a painful, slowly enlarging mass in the neck’s soft tissues. Radiological examination revealed a well-defined, dense lesion. The mass was surgically removed through local excision. Immunohistological analysis confirmed the diagnosis of IMT. After nearly 2 years of follow-up, there was no evidence of recurrence or distant metastases. In conclusion, although IMT of the soft tissues of the neck is uncommon, it should be considered in the differential diagnosis of neck tumors. Further research is necessary to understand the pathogenetic mechanisms of IMT, which could lead to the development of more effective treatments for this tumor.

Inflammatory myofibroblastic tumor (IMT) of the soft tissues of the neck is a rare pathological entity. We present the case of a 32-year-old patient who had a painful, slowly enlarging mass in the neck’s soft tissues. Radiological examination revealed a well-defined, dense lesion. The mass was surgically removed through local excision. Immunohistological analysis confirmed the diagnosis of IMT. After nearly 2 years of follow-up, there was no evidence of recurrence or distant metastases. In conclusion, although IMT of the soft tissues of the neck is uncommon, it should be considered in the differential diagnosis of neck tumors. Further research is necessary to understand the pathogenetic mechanisms of IMT, which could lead to the development of more effective treatments for this tumor.

Inflammatory myofibroblastic tumor (IMT) of the soft tissues of the neck is a rare pathological entity. We present the case of a 32-year-old patient who had a painful, slowly enlarging mass in the neck’s soft tissues. Radiological examination revealed a well-defined, dense lesion. The mass was surgically removed through local excision. Immunohistological analysis confirmed the diagnosis of IMT. After nearly 2 years of follow-up, there was no evidence of recurrence or distant metastases. In conclusion, although IMT of the soft tissues of the neck is uncommon, it should be considered in the differential diagnosis of neck tumors. Further research is necessary to understand the pathogenetic mechanisms of IMT, which could lead to the development of more effective treatments for this tumor.

Bilharziasis is a tropical parasitic disease caused by different species of the genus Schistosoma. One species, S. haematobium, is widely spread in Sudan. There is a scarcity of information about S. haematobium infection among the fishermen in the country. Therefore, this study was designed to determine the prevalence of S. haematobium infection among fishermen, and the immune status among non-infected fishermen in two villages, El Hadib and Hawer-Ajowel at the White Nile state in Sudan. A cross-sectional survey was conducted among 119 fishermen in addition to 20 samples from non-endemic area which were included as a control group. Urine samples were examined by sedimentation method and faecal samples were examined by the Kato Katz method and formalin-ether concentration technique. Blood samples were examined for enumeration of IgE antibody and cytokines, interferon Gamma (IFN-γ), Tumor Necrosis Factor (TNF) and Interleukin10 (IL–10) levels using ELISA. The result of the study indicated that the overall prevalence of S. haematobium among the fishermen was 35 (29.41 %). Of the 35 positive participants, 23 (65.71 %) were infected for the first time, and 12 (34.29 %) for the second time (re-infection). Twenty-four candidates of the non-infected fishermen were included in the immunological study. The total IgE mean titer was 282.90 ±70.93 iu/ml, IFN-γ mean level was 9.62±4.60 pg/ml. TNF, 114.64±46.63 pg/ml and the IL–10 was 1.51±0.58 pg/ml. High prevalence of S. haematobium exists among fishermen and the non-infected fishermen from the endemic area showed high immune response similar to those exposed to the infection.
Cytokines ; Allergy and Immunology ; Sudan

OBJECTIVES: We aimed to evaluate the effect of insulin resistance (IR) on serum Intelectin-1 and endocrinological hormones levels in obese and non-obese women with and without polycystic ovary syndrome (PCOS) in Basrah, Iraq.METHODS: From 124 women volunteers, 60 patients with primary and 64 patients with secondary, while 56 normal ovulatory women were taken as controls. Their fasting insulin hormone, intelectin-1, anti-Mullerian hormone, luteinizing hormone (LH), follicle stimulating hormone (FSH), prolactin (PRL), estradiol (E2) and testosterones (T) were determined by ELISA methods. BMI, glucose and quantitative insulin sensitivity check index as well as IR was determined by the homeostasis model assessment.RESULTS: A significant changes (P<0.05) were seen in the level of homeostasis model assessment-IR, E2 and T. Levels of anti-Mullerian hormone, LH, LH/FSH ratio and prolactin were significantly (P<0.01) increased and level of intelectin-1 and E2/T ratio were significantly (P<0.01) decreased, while quantitative insulin sensitivity check index level was not significantly different (P>0.05) between the patients (1°PCOS and 2°PCOS) and control groups. On the other hand, our data reported that FSH level was significantly (P<0.05) lower in obese and higher in non-obese patients with PCOS as compared to control group.CONCLUSION: Levels of intelectin-1 and endocrinological hormones have significantly associated with body mass index, IR and physical activity in patients and normal groups and the strategies that can modulate levels of these parameters would improve metabolic disarrangements in women with PCOS.
Anti-Mullerian Hormone ; Body Mass Index ; Enzyme-Linked Immunosorbent Assay ; Estradiol ; Fasting ; Female ; Follicle Stimulating Hormone ; Glucose ; Gonadal Steroid Hormones ; Hand ; Homeostasis ; Humans ; Insulin Resistance ; Insulin ; Iraq ; Luteinizing Hormone ; Motor Activity ; Polycystic Ovary Syndrome ; Prolactin ; Volunteers

STUDY DESIGN: Retrospective review of an initial cohort of consecutive patients undergoing robot-assisted pedicle screw placement.PURPOSE: We aimed to evaluate the learning curve, if any, of this new technology over the course of our experience.OVERVIEW OF LITERATURE: Percutaneous pedicle screws have specific advantages over open freehand screws. However, they require intraoperative imaging for their placement (e.g., fluoroscopy and navigation) and require increased surgeon training and skill with the learning curve estimated at approximately 20–30 cases. To our knowledge, this is the first study that measures the learning curve of robot-guided purely percutaneous pedicle screw placement with comprehensive objective postoperative computed tomography (CT) scoring, time per screw placement, and fluoroscopy time.METHODS: We included the first 80 consecutive patients undergoing robot-assisted spinal surgery at Melbourne Private Hospital. Data were collected for pedicle screw placement accuracy, placement time, fluoroscopy time, and revision rate. Patient demographic and relevant perioperative and procedural data were also collected. The patients were divided equally into four sub-groups as per their chronological date of surgery to evaluate how the learning curve affected screw placement outcomes.RESULTS: Total 80 patients were included; 73 (91%) had complete data and postoperative CT imaging that could help assess that placement of 352 thoracolumbar pedicle screws. The rate of clinically acceptable screw placement was high (96.6%, 95.4%, 95.6%, and 90.7%, in groups 1 to 4, respectively, p=0.314) over time. The median time per screw was 7.0 minutes (6.5, 7.0, 6.0, and 6.0 minutes in groups 1 to 4, respectively, p=0.605). Intraoperative revision occurred in only 1 of the 352 screws (0.3%).CONCLUSIONS: We found that robot-assisted screw placement had high accuracy, low placement time, low fluoroscopy time, and a low complication rate. However, there were no significant differences in these parameters at the initial experience and the practiced, experience placement (after approximately 1 year), indicating that robot-assisted pedicle screw placement has a very short (almost no) learning curve.
Cohort Studies ; Fluoroscopy ; Hospitals, Private ; Humans ; Learning Curve ; Learning ; Pedicle Screws ; Retrospective Studies ; Robotic Surgical Procedures ; Spinal Fusion

Musculoskeletal disorders (MSDs) represent a significant occupational problem. Only limited research is available about the impact of MSD on the active Calligraphers. Uncertainty remains about MSD prevalence and associated factors among Arabic calligraphers in Saudi Arabia. A cross-sectional study was conducted among 124 Arabic calligraphers in Saudi Arabia. Data were collected by telephonic interviews using a structured questionnaire that consisted of the validated Standardized Nordic Questionnaire, socio-demographics and working characteristics. A total of 124 completed questionnaires were analyzed. The majority were men (96.8 %), worked for less than 10 hours/week (63.7%). The majority had musculoskeletal pain (59.7%) and about half of them worked for less than 15 years. The most commonly reported MSD was back pain (26.6%) followed by neck pain (21.0%) and shoulder pain (12.1%). In multiple logistic regression the significant predictors in the model were: not exercising (OR=7.1, 95% CI 2.6-19.2), age ≤40 (OR=2.8, 95% CI 1.1- 7.3), worked for ≤20 years (OR=3.4, 95% CI 1.3 -9.1) and being a professional calligrapher (OR=2.3, 95% CI 1.1 – 6.2). The total model is significant (p<0.001) and the adjusted r square= 0.37.MSDs among Arabic calligraphers in Saudi Arabia is relatively high; further clinical assessment is needed. We recommend that health authority in Saudi Arabia should increase the awareness among calligraphers about MSDs and its prevention.
Musculoskeletal disorders ; calligraphers ; Saudi Arabia

Objective: To investigate the epidemiological factors associated with extra pulmonary tuberculosis (EPTB) in Kassala, Eastern Sudan. Methods: Patients infected with TB (pulmonary and extra-pulmonary) documented at the hospital were interviewed with a structured questionnaire used to gather sociodemographic information. The diagnosis of EPTB cases was based on presence of tuberculous granulomas in the histological samples, positive PCR to DNA of mycobacterium tuberculosis, radiological findings and fluid analysis suggestive of EPTB and clinical diagnosis with adequate response to anti-tuberculous therapy. Results: A total of 985 patients with TB were enrolled in the study, including 761 (77.3%) with PTB and 224 (22.7%) with EPTB. The mean age (SD) of patients with PTB and EPTB was 33.2 (15.4) and 34.7 (14.6) years respectively. The prevalence of EPTB was at (22.7%), with TB lymphadenitis 79 (35.3%), marking the frequent form of EPTB followed by peritoneal TB 27 (12.05%). While residence and occupation were not associated with EPTB, those with lower level of education (OR = 0.3; confidence intervals (CI) = 0.2-0.5; P < 0.001), female (OR = 8.7, CI = 4.9-15.1, P < 0.001), non vaccination (OR = 70.3, CI = 34.2-144.3, P < 0.001), and non smoker (OR = 0.1; CI = 0.06-0.20; P < 0.001), were associated with high prevalence of EPTB. Conclusions: Around one quarter of patients with TB in this study were more likely to have EPTB. Therefore, effective strategic plans regarding diagnostic procedures and control measures are needed to reduce the burden of the disease in Sudan.