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.

Case of Orbital Cysticercosis Presenting as Recurrent Cellulitis Diagnosed on Multi-Modality Imaging.

Cysticercosis results in humans when infected with the larval stage of taenia solium which is called cysticercus cellulosae. The target organs usually involved are the brain, eyes, spine, and skeletal muscles. The ocular form of cysticercosis can affect the intra-ocular structures or involve the orbital adnexa. Intraocular involvement is relatively common and is readily diagnosed owing to its obvious visibility on a basic slit-lamp examination, however, affection of orbital adnexa is infrequent. Moreover, solitary involvement of one of the extraocular muscles is rare and difficult to diagnose as it presents with a spectrum of non-specific symptoms. We report a rare case of orbital cysticercosis with a solitary left superior rectus muscle involvement, who presented with recurrent on and off lid swelling extending for two years with double vision and restriction of downward gaze.

Papillary Carcinoma in Struma Ovarii: A Radiological Dilemma.

Struma ovarii is a very rare tumour of the ovary, which is usually benign. It is a solid cystic swelling of the ovary, which is characterised by the presence of histologically detectable thyroid tissue. Confirmatory diagnosis is usually on histopathology after resection of the tumour. It is difficult to identify struma ovarii with radiological investigations alone as it may mimic malignancy. In this case report, we present the case of a 48-year-old woman who had a total abdominal hysterectomy for an incidental finding of right adnexal mass on ultrasound scan following a 10-day history of loose stools and pain in the abdomen. It was ultimately found to be a follicular variant of papillary carcinoma in struma ovarii after a pathological examination.

Pneumoperitoneum in Rectal Polyembolokoilamania.

Foreign body insertion in the rectum is not a very common presentation in the emergency department but this is common among individuals with a history of self-harm, personality disorders, and other psychosomatic illnesses. It is often diagnosed on abdominal x-rays; however, a CT scan of the abdomen and pelvis may be warranted when perforation is suspected. To diagnose an anorectal foreign body, clinicians must maintain a high level of suspicion. Because of embarrassment or maybe psychological concerns, the patient may not be ready to share all the information. Healthcare providers must hence show empathy and compassion while being calm and non-judgmental. Here, we present a case of an 80-year-old male who underwent a laparotomy for removal of a large foreign body that was inserted in the rectum and caused a gastrointestinal perforation.

Mucormycosis creeping along the nerves in an immunocompetent individual.

Mucormycosis is a rare opportunistic fungal infection, often life-threatening. We report an unusual case of rhinocerebral mucormycosis in an immunocompetent patient. A 23-year-old male presented with headache, speech disturbance and hearing difficulty for 4 weeks. Magnetic resonance imaging (MRI) revealed right cerebellar abscess and enhancing soft tissue in the nasal cavity, extending to cranial and infratemporal fossae. Computed tomography (CT) revealed the widening of foramen rotundum and sclerosis involving the sphenoid and ethmoid sinuses. MR Spectroscopy revealed multiple peaks between 3.6 and 3.8 parts per million (ppm) which could represent trehalose. Nasal mucosa scrapings confirmed mucormycosis. Suspicion of a fungal infection needs to be considered even in the absence of immunocompromised status.

Double trouble!!! An unusual presentation of cervical cord herniation and medial end clavicle non-union in a single patient.

Non-union of medial end clavicle is rare. Though traditionally they have been treated with conservative methods, surgery at initial presentation should be considered in these patients since conservative treatment can lead to non-union. Herniation of spinal cord, though rare, is seen in the thoracic region but can also occur in the cervical region post-traumatically as seen in our patient.