Evaluation of Bony Femoral Morphological Parameters in Anterior Cruciate Ligament Injury Using Magnetic Resonance Imaging: A Retrospective Unmatched Case-Control Study.

Background Over time, there has been a noticeable increase in anterior cruciate ligament (ACL) injuries. The current imperative is to anticipate predisposing factors and proactively prevent ACL injuries. The occurrence of ACL injuries has been linked to diverse factors associated with the morphology of the distal femur. Objectives Through this study, we aim to compare the anatomic variables of distal femur morphology such as notch width (NW), bicondylar width (BW), notch entrance width (NEW), and notch width index (NWI) between patients with ACL injuries and non-injured patients using MRI. We also aim to make a comparison of these factors between male and female genders to assess the gender variability. Material and methods A retrospective case-control study was conducted amongst patients who underwent MRI Knee scan for clinical suspicion of internal derangement during the study period. We selected the first 125 individuals who were found to have ACL injury in the MRI scans and selected another 125 individuals who had an intact ACL in the scans, to serve as controls in the study. Demographic information was retrieved from the hospital's electronic records, and the assessment of NW, NWI, BW, and NEW was conducted through a review of MRI sequences. They were then compared between the cases and control groups, as well as between male and female genders. Results The ACL-injured group exhibited statistically significant reductions in NW and NWI. While 17.39 mm was the mean NW among cases, 17.86 was the mean value among controls. Similarly, the mean NWI was 0.25 among patients with ACL injuries and 0.27 among controls. Gender-based comparisons also revealed statistically significant differences in NW and NWI measurements, where females were reported to have comparatively lower measurements. The mean NW for males and females in the injured group were 18.26 mm and 15.40 mm, respectively, while it was 18.71 mm and 16.90 mm, respectively, in the control group. In the case of NEW, males in the injured group had a slightly higher value (21.33 mm) than the controls (20.65). Females on the other hand exhibited a lower mean value of NEW in ACL-injured group (18.51 mm) in comparison to the non-injured (18.79 mm). BW did not seem to show a significant difference between the two groups. Conclusions In the studied population, ACL injuries demonstrated a higher occurrence in individuals with a narrow femoral intercondylar NWI. If any of these characteristics are identified in an MRI, it may be helpful to identify individuals who are at a higher risk of developing ACL injuries and may thereby help in planning preventative strategies.

Complication of barbotage, acute calcific bursitis treated successfully.

One of the most common causes of chronic shoulder pain that significantly impairs patients' quality of life is rotator cuff calcific tendinitis. The supportive approach of analgesics, anti-inflammatory medications, and physiotherapy is preferred to treat mild symptoms. However, severe intractable symptoms necessitate alternative treatment, and ultrasonography-guided percutaneous barbotage is regarded as an effective treatment technique due to its minimal invasiveness, low cost, and rapid significant pain relief. Post-barbotage complications are reported as acute calcific bursitis along with infection, bleeding, and tendon rupture. In our case, a 41-year-old female presented with a substantial amount of pain shortly after barbotage, which was diagnosed as acute calcific bursitis, a complication of the procedure. Subacromial-subdeltoid steroid injection was used successfully to treat this condition.

Rare cause of fatal acute abdomen-celiac artery aneurysm.

INTRODUCTION: Aneurysm of the celiac artery is a rare type of visceral artery aneurysm with an incidence of 0.1 %2%, but it carries a definitive risk of rupture. Neurofibromatosis type 1 (NF-1) has a remarkable association with a spectrum of arterial diseases, including an occlusive or aneurismal disease. Less often it affects celiac arteries. PRESENTATION OF CASE: Here we present a case of rupture of celiac artery aneurysm in a patient NF-1 who presented with sudden onset of acute severe epigastric pain with tenderness and guarding in the epigastric region. Computed tomography (CT) scan revealed celiac artery aneurysm with evidence of retroperitoneal hematoma. As the patient became unstable, we performed emergency laparotomy in the best interest of the patient in our setting, and we barely controlled the source of bleeding. Unfortunately, we could not save the patient as he developed disseminated intravascular coagulation due to a massive blood transfusion. DISCUSSION: Visceral artery aneurysm should be considered in patients present with an acute abdomen with anemia. As neurofibromatosis is associated with a spectrum of a vascular disease, vascular screening needs to be considered. CONCLUSION: Even though celiac artery aneurysm is rare, it should be considered as one of the prompt differential diagnoses when patients present with an acute abdomen with anemia to prevent a fatal outcome.