Subacromial-subdeltoid chronic bursitis is one of the main causes of shoulder pain syndrome. There are various causes of shoulder pain syndrome including chronic bursitis. The sonographic appearances of chronic bursitis vary from patient to patient, depending upon the underlying cause. However, rice bodies are the rare sonographic presentation among them. Rice bodies can be associated with atypical mycobacterial tenosynovitis, bursitis, mycobacterium tuberculosis and infections, but very rarely occur in the chronic subacromial-subdeltoid bursitis. Its unique sonographic presentation makes it easy to be diagnosed confidently, but it is difficult to be recognized, interpret and distinguish from other pathologies due to its rare occurrence. It is therefore intended to present this rare and interesting sonographic presentation of chronic subacromial-subdeltoid bursitis as a case report. A 36-year-old male suffering from swelling and pain on his left shoulder for 6 months came to the clinic with Grade-3 impingement syndrome. Free-floating echogenic rice bodies were identified in the subacromial-subdeltoid bursa during ultrasound examination, which was also confirmed with Magnetic resonance imaging (MRI) and serological tests of the specimen after surgery. The unique sonographic presentation of rice bodies in the chronic subacromial-subdeltoid bursitis makes it easy to be diagnosed confidently, but it is difficult to be recognized, due to its rare occurrence.

Objective: To determine the correlation between portal vein diameter and spleen size (craniocaudal). Methodology: The study was conducted at the University Ultrasound Clinic, The University of Lahore, Lahore Pakistan from 1st January to 1st July 2013. All the individuals who referred for abdominal sonographic examination, including male, female, older and younger were conveniently included in the study, voluntarily, irrespective of the disease state. Ultrasonographic measurements of the caudocranial length of the spleen and portal vein were carried out on all of the one thousand subjects. The subject position for spleen was supine or right posterior oblique during suspended inspiration and right anterior oblique position for portal vein diameter with quiet respiration. The correlation between the splenic length and portal vein diameter was evaluated. Result: A total of 1000 subjects; 36.9% females and 63.1% males aged from 4 to 79 years. The mean splenic length was 10.29 +/- 1.89 cm. The mean portal vein diameter was 10.27 +/- 1.78 mm. A statistically significant correlation was found between the spleen size and portal vein diameter; the Pearson correlation was significant at the 0.01 level. Conclusion: Portal vein diameter is directly correlated to splenic caudocranial length. A regression formula was developed to measure the splenic length from the calculation of portal vein diameter.

The objective of this study was to evaluate the diagnostic accuracy of sonoelastography in patients of primary and secondary health care settings. Google scholar, PubMed, Medline, Medscape, Wikipedia and NCBI were searched in October 2017 for all original studies and review articles to identify the relevant material. Two reviewers independently selected articles for evaluation of the diagnostic accuracy of sonoelastography in different diseases based on titles and abstracts retrieved by the literature search. The accuracy of sonoelastography in different diseases was used as the index text, while B-mode sonography, micro pure imaging, surgery and histological findings were used as reference texts. Superficial lymph nodes, neck nodules, malignancy in thyroid nodules, benign and malignant cervical lymph nodes, thyroid nodules, prostate carcinoma, benign and malignant breast abnormalities, liver diseases, parotid and salivary gland masses, pancreatic masses, musculoskeletal diseases and renal disorders were target conditions. The data extracted by the two reviewers concerning selected study characteristics and results were presented in tables and figures. In total, 46 studies were found for breast masses, lymph nodes, prostate carcinoma, liver diseases, salivary and parotid gland diseases, pancreatic masses, musculoskeletal diseases and renal diseases, and the overall sensitivity of sonoelastography in diagnosing all these diseases was 83.14% while specificity was 81.41%. This literature review demonstrates that sonoelastography is characterized by high sensitivity and specificity in diagnosing different disorders of the body.

Comparison of the resistive indices obtained in the uterine artery and the ophthalmic artery in preeclamptic and normotensive patients in Doppler US

Objective: Focused assessment with sonography for trauma (FAST) is a widely used imaging technique for the diagnosis of blunt abdominal trauma and has its limitations and advantages. A meta-analysis was completed to evaluate the reliability of FAST, in the diagnosis of blunt torso trauma. Materials and Methods: A search was completed with Google Scholar, PubMed, National Center for Biotechnology Information (NCBI), MEDLINE, and Medscape databases, from 1993 up to 2020. Eligible studies were included for information about FAST examination of abdominal trauma. The animal research was excluded from this review process. The eligible studies were first categorized and then data analysis was performed, according to specific pathologic conditions. This literature review retrieved studies’ sample size, application, sensitivity, and a specificity of diagnosis using FAST for abdominal trauma. Results: In total, 100 articles were identified through the database search. Besides, five articles were identified through other sources. Then, screening was performed, and as such, 46 published studies were included that had a qualitative synthesis. Conclusion: FAST has a high sensitivity and specificity in the diagnosis of blunt abdominal trauma. However, a large range of sensitivity and specificity of FAST in the evaluation of torso trauma reveal that sonography is operator, technique, and equipment dependent.