Cecal duplication cyst causing ileus: A rare pediatric case report.

Duplication cysts are one of the rare congenital anomalies of the gastrointestinal tract. Although it can be seen at all levels throughout the gastrointestinal tract, it is most common in the ileum. One of the rarest of duplication cysts is cecal duplication cyst. Clinically, they become present in the form of vomiting, distention, abdominal pain and palpable mass. Rarely, it can cause acute abdomen such as perforation and obstruction. We present a case of cecal duplication cyst requiring urgent surgical treatment that causes obstruction in a 3-month-old baby.

Osteochondroma as a Cause of Ischiofemoral Impingement - First Case Series.

Ischiofemoral impingement (ISFI)is the compression of the quadratus femoris muscle resulting from the narrowed distance between the lesser trochanter and the ischial bone. Congenital factors (such as developmental hip dysplasia), positional conditions (such as femoral anteversion), intertrochanteric fractures, osteotomy, and osteoarthritis may lead to the superior and medial displacement of the femur which is causing the ISFI. According to the literature, osteochondroma (OC) is not described among the main etiological factors of ISFI. There is only one case report about the relationship between ISFI and OC. We present two ISFI cases due to OC accompanied by radiological findings. Our patients are 19 and 32 years old. Our article is the first case series on this topic.

Evaluation of the morphological and clinical features of left anterior descending myocardial bridging with multi-detector computed tomography.

AIM: The aim of the study was to assess the incidence, localization, depth, length of myocardial bridging (MB) with left anterior descending (LAD), systolic compression ratio, atherosclerotic plaque localization and degree of stenosis by 256-slice multi-detector computed tomography (MDCT). MATERIAL AND METHODS: Computed tomography (CT) scans from a total of 3947 patients who underwent MDCT were reviewed retrospectively for LAD MB. A diastolic and systolic dataset with the best image quality was selected. Myocardial bridge was defined as a coronary artery with an intra-myocardial course. Myocardial bridging was divided into "deep" or "superficial". The length and depth of the bridging segment were calculated. For each bridging segment, the presence of atherosclerosis was saved in a 2-cm-long segment proximal to the entry of the bridging segment. The degree of stenosis made by atherosclerotic plaques was determined. RESULTS: LAD myocardial bridging was detected in 410 (10.4%) patients. Among these, 97 (23.7%) patients had a deep and 313 (76.3%) patients had a superficial course. The mean LAD MB length was 20.28 ±9.63 mm and the depth was 1.72 ±1.11 mm. The systolic and diastolic mean diameter difference was 0.193 mm and the average compression ratio was 9.44%. Atherosclerotic plaques were found in 167 (40.7%) of 410 LAD MB. Atherosclerotic plaques were found in 50.5% of deep MB and 37.7% of superficial MB. CONCLUSIONS: 256-slice MDCT coronary angiography has a high sensitivity to show myocardial bridging in LAD localization, to determine length, depth, compression ratio, atherosclerotic plaque localization and degree of stenosis.

Changes in olfactory bulbus volume and olfactory sulcus depth in the chronic period after COVID-19 infection.

BACKGROUND: Although there are a limited number of studies investigating the changes in olfactory bulb volume (OBV) and olfactory sulcus depth (OSD) values in the acute and subacute periods after COVID-19 infection, there are no studies conducted in the chronic period. PURPOSE: The aim of this study is to reveal the changes in OBV and OSD after COVID-19 in the chronic period. MATERIAL AND METHODS: A total of 83 people were included in our study, including 42 normal healthy individuals (control group) and 41 patients with COVID-19 infection (10-12 months after infection). RESULTS: The COVID-19 group included 41 patients with the mean age 40.27 ± 14.5 years and the control group included 42 individuals with the mean age 40.27 ± 14.4. The mean OBV was 67.97 ± 14.27 mm3 in the COVID-19 group and 94.21 ± 7.56 mm3 in the control group. The mean OSD was 7.98 ± 0.37 mm in the COVID-19 group and 8.82 ± 0.74 mm in the control group. Left, right, and mean OBVs and OSD were significantly lower in patients with COVID- 19 than the control individuals (all p < .05). CONCLUSION: Our findings show that COVID-19 infection causes a significant decrease in the OBV and OSD measurements in the chronic period.

Evaluation of olfactory bulbus volume and olfactory sulcus depth by 3 T MR.

OBJECTIVE: The aim of this study was to evaluate olfactory bulbus volume (OBV) and olfactory sulcus depth (OSD) according to age and sex with 3 T MRI in a healthy Turkish population. MATERIALS AND METHODS: In the current study, 200 patients who had cranial MRI were retrospectively evaluated. They were divided into the following groups to examine the effects of age: group 1: 18-30 years old; group 2: 31-40 years old; group 3: 41-50 years old; group 4: 51-60 years old; and group 5: >60 years old. OBV and OSD measurements were performed on coronal T2-weighted brain MR images. The mean right and left olfactory bulb volume and sulcus depths were used for evaluation. RESULTS: The mean age was 46.5 ± 18.1 (range 18-86) years. The mean OBV value of both sides was 91.17 ± 7.8 mm 3 in all patients. The mean OSD value of both sides was 8.62 ± 0.84 mm in all patients. There was no statistically significant difference in OBV and OSD between sexes (P < 0.236; P < 0.482). Group 5 (>60 years old) was found to have significantly lower OBV and OSD values than the other groups (all P < 0.001). CONCLUSION: The normal values of OBV and OSD should be established according to age to determine decreased OBV and OSD values.