Uterine fibroids are benign tumors that grow in or on the uterus of women. Globally, they occur in more than 80% of women of African ancestry and 70% in white women. Uterine fibroid requires much ...attention because of its high incidence rate among women of all races and ages. This study sought to document the age of first diagnosis and incidence rates of uterine fibroids in our urban setting.
This study reviewed and analyzed the ages and year of diagnosis of all 2,469 patients with the first diagnosis of uterine fibroids from 1st January 2018 to 31st December 2021 in South-Central Ghana. The obtained data were analyzed using GNU PSPP, Python on Jupyter Notebook and Libre Office Calc with statistical significance level set at p≤0.05.
The overall average age was 36.29±8.08 years, with age range 17-61 years and the age groups with the highest frequencies were 35-39 years (n = 642, 26.00%), 30-34 years (n = 563, 22.80%) and 40-44 years (n = 381, 15.43%). The mean ages of the patients in 2018, 2019, 2020 and 2021 were 36.70±8.00 years (95%CI = 35.97-37.43), 37.07±7.66 years (95%CI = 36.45-37.70), 35.92±7.87 years (95%CI = 35.30-36.53) and 35.78±8.54 years (95%CI = 35.19-36.38) respectively. The incidence rate (per 100,000) of uterine fibroids in 2018, 2019, 2020 and 2021 were 66.77 (95% CI = 60.63-72.90), 81.86 (95%CI = 75.19-88.58), 85.60 (95%CI = 78.85-92.35) and 92.40 (95%CI = 85.88-98.92) respectively, with 35-39 age group recording the highest in all years.
The incidence rate of uterine fibroids increased as the years progressed and it is mostly high in 35-39 years age category, with a decreasing annual mean age trend indicative of early diagnosis.
Background: Uterine fibroids locations and sizes, have significant influences on the quality of life of women especially pregnantwomen and on live birth rate.Objectives: To determine the anatomical ...locations and sizes of uterine fibroids and assess any possible associations with age groups.Methods: This retrospective study reviewed the locations and sizes of a total of 3,542 patients who were ultrasonographically diagnosed with uterine fibroids from January 2019 to December 2021. The obtained data were analysed using GNU PSPP, and Python on Jupyter Notebook with statistical significance level set at p≤0.05.Results: The overall average diameter of uterine myoma was 5.50±2.60cm (95%CI=5.41–5.58, range=1.00cm–19.10cm) and the respective mean diameter of intramural, subserosal and submucosal fibroids were 5.53±2.60cm (95%CI=5.44–5.62), 5.50±2.27cm (95%CI=5.27–5.74) and 5.82±2.77cm (95%CI=5.49–6.14). Most of the fibroid nodules were small (48.36%, n=1713) and only 5.84% (n=207) were large (>10cm). Posterofundal fibroids and lower anterior myomas were mostly seen in the 35-44 years age class.Conclusion: The majority of the uterine fibroids were intramural and were mostly at the anterior uterine wall. The submucosalfibroids, even though the rarest, were averagely larger than the other types of uterine myomas. The diameter of uterine fibroidsincreased with age.
Objectives: We sought to determine the clinical presentations and ultrasonographic features of uterine fibroids in adult Ghanaians. Methods: Between 1 January 2018 and 31 December 2021, 4279 ...ultrasound-confirmed cases of uterine fibroids were retrieved. The data obtained, which included age, clinical presentations, and sonographic features were analyzed. A chi-squared test was done to assess for possible associations between the clinical indications, age distribution, and ultrasonographic features of uterine fibroids. Results: The mean age of the patients diagnosed with uterine fibroids was 37.1+-11.5 years (range = 16-69 years). Routine checkup (n = 1310, 28.1%), menorrhagia (n = 1104, 23.7%), and lower abdominal mass (n = 801, 17.2%) were the leading clinical indications. Dysmenorrhea, amenorrhea, menorrhagia, and routine checkup were significantly noted in the younger patients (p <= 0.001). The majority of the fibroid nodules had smooth regular outline (n = 4125, 96.4%) and were mostly heterogeneous (n = 3282, 76.7%). The echo pattern of the nodules was predominantly hypoechoic (n = 3358, 51.1%) followed by hyperechoic nodules (n = 2554, 38.9%). Degenerative changes accounted for less than one-third of the total fibroid nodules, with the least recorded degenerative change being nodules with cystic areas (n = 55, 5.4%) and the most observed degenerative feature being nodules with rim of calcification and areas of calcified degeneration (n = 965, 94.6%). Almost all the sonographic features were significantly seen in the 30-44 years age category. Conclusions: Sonographically, uterine fibroids were mostly hypoechoic heterogeneous nodules with a smooth regular outline with a predominant occurrence within women in the fourth to fifth decade of life.
Normal-Pressure Hydrocephalus (NPH) is a neurological condition which is made up of a clinical triad of gait disturbance, dementia and urinary incontinence and can be reversed by ventricular ...shunting. Currently, some guidelines suggest the use of Evans’ index (EI) for diagnosis of hydrocephalus radiologically. Most of the studies are based on the Western population data. None of these studies have been performed in the Ghanaian population setting yet. The aim of this study was to quantitatively establish normal borderline value for Evans Index in the Ghanaian adult population with respect to age and sex.
This study was retrospectively conducted on normal enhanced head CT scan images of 266 males and 241 females. EI was calculated as the linear ratio of Maximum Anterior Horn Width (MAHW) of the frontal horns of the lateral ventricles at the level of foramina of Monroe and the Maximum Intracranial Diameter (MICD) of the inner skull. Student T-test, ANOVA and Pearson's correlation were used to analyze the data. A test for a relationship was performed with a scatter plot and a linear regression was performed based on age, sex and different EI of ventricular size.
The mean and median value of EI was 0.24 ± 0.02. There was no statistically significant difference in the EI values between males and females, (p-value = 0.61). A steady increase in EI with age was observed. There was a strong correlation coefficient r = 0.89 of EI and age, which suggested a strong linear relationship between EI and Age. The overall linear relationship model was EI = 0.1879 + 0.0011∗Age.
The mean EI of 0.24 ± 0.02 in our study agrees with adapted international guidelines cut-off value for normal adult patients of (<0.30) and can be a useful tool in determining ventricular enlargement particularly in resource limited settings.
Normal Evans Index Values, Adult, Ghana, Normal Head Computerized Tomography
The importance of radiology in this era of evidence-based medicine cannot be disputed. This has resulted in the increase in demand for radiologists. Thus, the issue of whether there would be ...sufficient numbers of medical students to meet this growing demand needs further probing.
To assess Ghanaian clinical medical students’ perceptions about a career in radiology.
This was an online questionnaire-based survey of 575 clinical medical students in five public medical schools in Ghana from September 2020 to February 2021. Student's t-test and one way analysis of variance was used to compare means. For the Likert scale questions, differences in the mean Likert scale responses were assessed among various clinical year groups and across gender using Kruskal-Wallis test and Mann–Whitney U tests. A logistic regression was used to determine the significant predictors of the choice of radiology as a career.
Most 340 (59.1%) of the participants were males. The average age of participants was 24.64 ± 3.084 years. Students agreed that, radiology is relevant in this era of evidence-based medicine (mean Likert score = 4.62, SD = 0.819), which yielded significant responses in the third clinical year (p = 0.004). Nearly 30% of respondents stated they did not receive enough didactic lectures or tutorials in radiology, citing insufficient lectures (89.9%), a lack of lecturers (9.5%), and trouble grasping ideas (0.7%) as their main concerns. 133 (23.1%) stated they would choose radiology as a specialty, with flexible working schedule (61.9%) and high income (68.3%) as their topmost reasons. Less patient contact (8.0%) was the least observed reason. A flexible working schedule increased the choice of radiology as a specialty by 2.319 folds (95% CI: 1.413–3.805, P = 0.001). Teleradiology significantly contributed to the choice of radiology as a career (p = 0.001).
Generally, the clinical students had varied but positive perceptions on radiology as a specialty.
The trends in the incidence and age of onset of first stroke is lacking in Ghana and with an increasing elderly population, such trends are projected to increase in developing countries. Through the ...review of Computed Tomography (CT) scan examinations and patients’ records; we assessed the incidence rate and age of onset of first stroke in Cape Coast Metropolis.
This study retrospectively reviewed all imaging records and clinical data of all stroke patients referred for CT scans in the radiology department of the Cape Coast Teaching Hospital (CCTH) between January 2017 and December 2019. All CT confirmed cases of stroke were classified as either hemorrhagic stroke or ischemic stroke. Age adjusted annual incidence rate with 95% Confidence Intervals (CIs) were calculated assuming a Poisson distribution. Mean difference were tested using one way Analysis of Variance (ANOVA).
840 patients with first onset of stroke were identified, comprising 417 (49.6%) males and 423 (50.4%) females. There was a statistically significant difference in the mean age of onset of first stroke in males (61.47 ± 13.36 years) and in females (63.41 ± 15.41 years), p = 0.049. The incidence of first stroke for the entire age categories were higher in males compared to the same age categories in females, except for patients aged 35–44 years in 2017, 25–34 years in 2018, 15–24 years and 75 years or older age groups in 2019. Males had hemorrhagic stroke at an older age (64.41 ± 15.31 years) compared to ischemic stroke (60.40 ± 12.42 years) in this study. This difference was statistically significant (p = 0.014). There was no significant difference in the mean age of onset of first stroke for the respective years under study: F (3, 836) = 0.693, P = 0.500.
The findings of this study imply that the incidence rate of stroke is higher in males than in females and increases with age. The majority of the strokes were ischemic.
Incidence rate, Age of onset, First stroke, Computed Tomography scan.
Cerebral cavernous malformations (CCMs) are dilated blood vessels which can develop sporadically or in familial form and are the commonest malformations of blood vessels in the spinal cord and brain. ...The familial form is an autosomal dominant gene mutation disorder. This condition can be diagnosed with magnetic resonance imaging (MRI) and computed tomography (CT) scan, but the modality of choice is MRI because of its high sensitivity. We report a case of a 73-year-old woman with an asymptomatic multiple familial cerebral cavernous malformation (FCCM) which was previously misdiagnosed as multiple cerebral metastases on CT scan. A brain MRI performed correctly diagnosed her condition as FCCM based on the typical MRI appearances. In order not to misdiagnose brain lesions like CCM on CT scan, for cerebral metastases in resource-poor settings, radiologists must recommend advanced imaging modalities like MRI for further evaluation, thereby avoiding unnecessary invasive surgical biopsies.
Neural tube defects can be accurately diagnosed prenatally. Every effort must be made to get this and its associations with Craniolacunia right, especially in low‐resource settings. This case ...highlights the importance of three‐dimensional CT in diagnosing neonatal skull abnormalities.
Neural tube defects can be accurately diagnosed prenatally. Every effort must be made to get this and its associations with Craniolacunia right, especially in low‐resource settings. This case highlights the importance of three‐dimensional CT in diagnosing neonatal skull abnormalities.
the use of ultrasound is one of the most vital tools in the management of pregnancies and contributes significantly in improving maternal and child health. Certain indications in pregnancy, guide the ...obstetrician as to which obstetric scan deems appropriate. The full realization of the benefits of ultrasound depends on whether it is being used appropriately or not, and hence this study aimed at auditing for the appropriate indications for obstetric ultrasound.
a review of all request forms for obstetric scan between June 2019 and July 2020 was performed to assess the appropriateness of requests for obstetric ultrasound at the Cape Coast Teaching Hospital. The data obtained was analyzed using SPSS (SPSS Inc. Chicago, IL version 20.0). A Chi-squared test of independence was used to check for statistically significant differences between variables at p ≤ 0.05.
three hundred and fourteen (314) out of the 527 request forms had clinical indications stated. 174 (81.7%) of requests from Cape Coast Teaching Hospital and 39 (18.3%) from other health centers did not indicate patients clinical history/indication on the request forms. Majority 76 (68.5%) of scans in the first trimester were done without indications/history. Only 29 of requests with clinical history were inappropriate.
practitioners should be mindful of adequately completing request forms for obstetric investigations since a large number of practitioners do not state the history/indications for the scans. There should be continuous medical education on the importance of appropriate indication for obstetric ultrasound.
Breast diseases have been one of the major battles the world has been fighting. In winning this fight, the role of medical imaging cannot be overlooked. Breast imaging reveals hidden lesions which ...aid physicians to give the appropriate diagnosis and definitive treatment, hence this study, to determine the clinical and imaging findings of breast examinations to document the radiologic features in our setting. This cross-sectional retrospective study reviewed the sociodemographics, imaging reports (mammography and ultrasonography with BI-RADS scores and their features), and the clinical data of 425 patients from September 2017 to September 2020 in the Cape Coast Teaching Hospital. 72 solid lesions with their histology reports were also reviewed. Data obtained were organized, coded, and analyzed using Statistical Package for Social Sciences (SPSS Inc., Chicago, IL, USA) version 20.0. The results obtained were presented in appropriate tables and charts. A chi-squared test was employed for associations and statistical significance was specified at p≤0.05. 63.29% of the patients were married, but only 18.59% had a positive family history of breast cancer. BI-RADS scores 1(57.46%) and 2(27.99%) were the most recurrent findings. The most common BI-RADS 2, 3, 4, and 5 imaging features were benign-looking axillary lymph nodes (66.33%), well-defined solid masses (61.54%), ill-defined solid masses (42.86%), and ill-defined solid masses with suspicious-looking axillary lymph nodes (100.00%), respectively. The most frequent indications were routine screening (49.18%), mastalgia (26.59%), and painless breast masses (19.77%). There was significant association between duration of symptoms and breast cancer (p value=0.007). In conclusion, routine breast screening and mastalgia were the topmost indications for breast imaging. BI-RADS 1 and 2 were the commonest BI-RADS scores, and benign-looking axillary lymph nodes and simple cysts were the most frequent imaging features for BI-RADS 2 and ill-defined solid masses and suspicious-looking axillary lymph nodes for BI-RADS 4 and 5.
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