Intracranial chondroma is a benign tumor arising from the rests of embryonic cartilages in the dura or dural folds, choroid plexus or the brain parenchyma. It is rare intracranially, but when it does occur, it is predominantly located at the skull base. Among the cohort of intracranial chondroma, the para-falcine location is the rarest. We report a challenging diagnosis and successful management of this rare intracranial para-falcine chondroma in a 53-year-old female patient.

Objective: The duration of progesterone exposure is critical for establishing and maintaining a pregnancy in hormone replacement treatment (HRT)–frozen embryo transfer (FET) cycles. This study compared the live birth rates (LBRs) of patients undergoing day-6 warmed blastocyst transfer on either the 6th or 7th day of progesterone administration in HRT-FET cycles. Methods: A retrospective cohort study was conducted using data from the central registry of Indira IVF Hospital Private Limited. In total, 2,633 patients who underwent day-6 blastocyst transfer cycles with HRT-FET were identified. The cycles were categorized based on the timing of the day-6 blastocysts transfer: P+6 vs. P+7 (initiation date: P+1). Propensity scores were calculated. The primary outcome measure was the LBR. Results: Following propensity score matching, a total of 1,401 patients were included in the final analysis (P+6: n=1,212; P+7: n=189). The number of previous attempts was significantly higher in the P+6 group, whereas the rate of preimplantation genetic testing for aneuploidy was significantly higher in the P+7 group. The LBRs were 59.2% and 54.5% in the P+6 and P+7 groups, respectively (p=0.21). Multivariate regression analysis revealed that the number of previous in vitro fertilization attempts (odds ratio [OR], 3.246; 95% confidence interval [CI], 2.429 to 4.337; p<0.001), the number of blastocysts transferred (OR, 2.011; 95% CI, 1.461 to 2.768; p<0.01), and endometrial thickness on the day of progesterone initiation (OR, 1.143; 95% CI, 1.022 to 1.28; p=0.02) were independent predictors of live birth. Conclusions The LBRs were comparable in patients who underwent day-6 warmed blastocyst transfer on day 6 or 7 post-progesterone initiation in HRT-FET cycles.

Background/Aims: Endoscopic vacuum-assisted closure (EVAC) is a novel technique used to repair esophageal perforation and leaks. Varying data have been reported on the overall success rate of EVAC. We aimed to conduct a meta-analysis of the available data on the clinical success rate of EVAC. Methods: Electronic databases were searched for publications addressing the efficacy of EVAC in esophageal luminal defects. Pooling was conducted using both fixed and random-effects models. The overall clinical success of EVAC therapy was considered the primary outcome, whereas, overall complication rates, need for adjunct therapy, and mortality were considered secondary outcomes. Results: In total, 366 patients were included in the study. On pooled analysis, the mean age was 66 years with 68.32% of patients being men. Overall pooled clinical success rate of EVAC therapy was 87.95%. Upon subgroup analysis, the pooled clinical success rate of postsurgical anastomotic leak and transmural esophageal perforation were found to be 86.57% and 88.89%, respectively. The all-cause hospital mortality was 14% and 4.2% in patients with esophageal perforation and EVAC, respectively. Conclusions This study demonstrates that EVAC therapy has a high overall clinical success rate, with low mortality. EVAC therapy seems to be a promising procedure with excellent outcomes in patients with luminal esophageal defects.

Objective: Cerebral ischemia is a medical condition that occurs due to poor supply of blood in the brain. Reperfusion being savage further exaggerates the tissue injury causing cerebral ischemia/reperfusion injury (CI/R). CI/R is marked by an impairment in release of neurotransmitter, excitotoxicity, oxidative stress, inflammation, and neuronal apoptosis.The current study has utilized brivaracetam (BRV), a synaptic vesicle protein 2A modulator in experimental model of CI/R injury. Methods: CI/R injury was induced in Swiss Albino mice by occlusion of common carotid arteries followed by reperfusion. Animals were assessed for learning and memory, motor coordination (Rota rod, lateral push, and inclined beam walking test), cerebral infarction, and histopathological alterations. Biochemical assessments were made for oxidative stress (thiobarbituric acid reactive species, reduced glutathione, catalase, superoxide dismutase), inflammation (tumor necrosis factor-α and interleukin-10), and acetylcholinesterase activity (AChE) in brain supernatants. Results: CI/R animals showed impairment in learning, memory, and motor coordination, along with increase in cerebral infarction, and histopathological alterations. Furthermore, increase in brain oxidative stress, inflammation, and AChE activity were recorded in CI/R animals. Administration of BRV (10 mg/kg and 20 mg/kg; p.o.) was observed to recuperate CI/R induced impairments in behavioral, biochemical, and histopathological analysis. Conclusion It may be concluded that BRV mediates neuroprotection during CI/R via decreasing brain oxidative stress, inflammation, and AChE activity.

Background/Aims: Accurate assessment of disease activity is crucial for effective management and treatment of ulcerative colitis (UC). This study evaluated the correlation between clinical, endoscopic, and histologic measures of disease activity in UC. Methods: Clinical, biochemical, endoscopic, and histologic disease activity was studied in 347 patients with UC. Agreements among various histologic classification systems, namely the Geboes Score (GS), Continuous GS, Nancy Index (NI), and Robarts Histopathology Index (RHI), were analyzed. The predictive accuracy of fecal calprotectin (FC) for endoscopic and histologic remission was assessed. Results: We demonstrate a fair to moderate correlation between clinical, endoscopic, and histologic measures of disease activity in UC. There was a robust concordance among GS, Continuous GS, NI, and RHI in distinguishing between patients in histologic remission or activity. The NI detected 75% of patients who met the remission criteria according to the RHI, whereas the RHI identified all patients in remission as defined by the NI. FC levels below 150 μg/g had >70% accuracy in predicting endoscopic remission. FC levels below 150 μg/g showed ≥80% accuracy, and FC levels below 100 μg/g demonstrated ≥ 85% accuracy in predicting histologic remission, regardless of the scoring index applied. Elevated FC levels were associated with both acute and chronic inflammatory infiltrates in biopsy samples. Conclusions FC is a reliable predictor of histologic remission, with higher accuracy at lower thresholds. The GS, Continuous GS, NI, and RHI demonstrate comparable performance. FC could help stratify patients’ need for colonoscopy for the assessment of endoscopic and histologic remission.

Penile emergencies are uncommon and can be categorized as having infectious, vascular, traumatic, or multifactorial etiologies. To facilitate early diagnosis and treatment during emergency, US and color Doppler imaging are imperative. US depicts hypoechoic collections regardless of the presence of air foci in infections like abscess and Fournier’s gangrene.Color Doppler imaging is conducted to evaluate vascular conditions such as penile Mondor disease (PMD) and priapism. PMD is indicated by the absence of color flow and non-compressibility of dorsal penile vein. Priapism can be categorized based on cavernosal artery flow: high flow and low flow. In traumatic injuries like penile fracture, US reveals breach in tunica albuginea with hematoma. Peyronie’s disease can be multifactorial in origin and the imaging is commonly visualized as thickening of the tunica albuginea and echogenic calcified plaques. Urethral injuries are urethral discontinuity with adjacent collection. Urethral calculus is visualized as echogenic focus with posterior acoustic shadowing. Therefore, effective collaboration between radiologists and urologists is required for appropriate initial diagnosis and prompt treatment.