No abstract

Initially considered to be a respiratory disease, coronavirus disease 2019 (COVID-19) is now recognized as a multisystem disease known to affect all the major organs, including the gastrointestinal system. Based on recent studies, severe acute respiratory syndrome coronavirus 2 causes dysregulation of multiple biological pathways, triggers an exaggerated immune response, and affects multiple organs. The gastrointestinal symptoms in COVID-19 are common but often overlooked. We report the case of a 50-year-old female with a recent history of COVID-19 presenting with complaints of abdominal pain and constipation. Initially, the patient was treated for respiratory symptoms and discharged home. Subsequently, she was re-admitted and diagnosed with colonic obstruction on radiology. Laparotomy revealed descending and sigmoid colonic gangrene requiring left colectomy. This case highlights the uncommon but severe gastrointestinal manifestations of COVID-19.

Syringocystadenoma papilliferum is a benign hamartomatous adnexal tumour. Most of the patients present with solitary lesions in the head and neck region at birth or in early childhood. Multiple lesions are rarely seen and those which arise outside the head and neck region are even more uncommon. A case of syringocystadenoma papilliferum with multiple verrucous lesions and which was located in the right flank, an unusual site, has been presented.

Schwannomas, also known as neurilemmomas, are benign peripheral nerve sheath tumors. Trigeminal schwannomas are rare intracranial tumors. Here, we report a 35-year-old female presenting with an axial proptosis of right eyeball with right-sided III, IV and VI cranial nerve palsy. Her best corrected visual acuity in the right eye was perception of light absent and in the left eye was 20/20. MRI scan revealed a large right-sided heterogeneous, extra-axial middle cranial fossa mass that extended to the intraconal space of right orbit. A diagnosis of intracranial trigeminal nerve schwannoma with right orbital extension was made. Successful surgical excision of the mass with preservation of the surrounding tissues and orbital exenteration was done. Post-operative period was uneventful.

BACKGROUNDRopivacaine is a newer local anaesthetic agent with low systemic side effects. It has the potential advantage of reduced cardiovascular and neurological toxicity compared with other available local anaesthetics that are commonly used for peribulbar anaesthesia. In this study, we intend to compare the efficacy of Ropivacaine as against Bupivacaine-Lignocaine mixture in peribulbar anaesthesia.

Background Posttraumatic epilepsy (PTE) is a serious and debilitating consequence of traumatic brain injury (TBI). Sometimes, the management of PTE becomes a challenging task on account of its resistance to existing antiepileptic drugs and often contributes to poor functional and psychosocial outcomes after TBI. We investigated the role of inflammatory markers interleukin 6 (IL-6), tumor necrosis factor α (TNF-α), and interferon γ (INF-γ) in predicting the development of PTE. Methods A prospective analysis was performed of 254 patients who were admitted with head injury to our hospital, 35 of whom had posttraumatic epilepsy (32 males and 3 females); 30 adults (28 men, 2 women) with a similar demographic profile were selected randomly as control individuals. Blood levels of TNF-α, IL-6, and INF-γ were evaluated in all participants. Results IL-6 levels were significantly higher in the PTE group (121.36 pg/mL; standard deviation [SD], 89.23) than in the nonseizure group (65.30 pg/mL; SD, 74.75; P = 0.01), whereas there was no significant difference between the seizure group (11.42 pg/mL; SD, 7.84) and the nonseizure groups (10.58 pg/mL; SD, 7.84) in terms of TNF-α level ( P = 0.343). The level of INF-γ in the seizure group tended to be higher (mean, 1.88 pg/mL, SD, 2.13 in seizure group vs. 1.10 pg/mL, SD, 1.45 in the nonseizure group); however, no statistically significant difference was detected among the 2 groups ( P = 0.09). Conculsions Posttraumatic epilepsy has a strong association with an increased level of IL-6 in the blood. INF-γ may or may not be associated with PTE. However, TNF-α was not associated with PTE.

A B S T R A C TPrimary non-Hodgkin lymphoma of the cranial vault with extra and intracranial extension in a nonimmunocompromised patient is extremely uncommon. Until date, only limited number of such cases has been reported in the literature and none was the lesion located as a diffuse swelling in the forehead. Imaging of the present case showed in a homogenous contrast enhancement mass involving the scalp of bifrontal supraorbital compartment and intracranial extra axial extension through the frontal bone with extension to the right orbit and right ethmoidal sinus. The intracranial mass was excised along with involved dura. Histopathology of the mass showed diffuse large B-cell non-Hodgkin lymphoma.

No abstract