Rejected

Thoracic paravertebral block (TPVB) has become the gold standard to provide postoperative analgesia in breast surgery. Recently, ultrasound-guided (USG) pectoralis (PECS) block and serratus anterior plane (SAP) block have been described as an alternative to TPVB. The objectives were to compare TPVB, PECS, and SAP block in terms of analgesic efficacy and the spread of local anesthetic by ultrasound imaging, correlating it with the sensory blockade.

Background Brachial plexus block is popular choice for upper limb surgeries and offers good and relatively safe anesthesia. Among various approaches supraclavicular approach is the most consistent method for anaesthesia and postoperative pain management in surgery below the elbow joint. Many drugs are used as adjuvants in brachial plexus block for faster onset, denser block and for prolongation of postoperative analgesia. Dexmedetomidine also has been shown to prolong the sensory and motor duration when added as an adjuvant to local anaesthetic in nerve blocks. Objective To assess the effect of adding dexmedetomidine to ropivacaine in brachial block. Method Sixty patients, planned for upper limb surgeries under ultrasound guided brachial block were randomly allocated into two groups. Group RS (n=30) received 30 ml of 0.5% Ropivacaine + 1 ml Normal Saline and Group RD (n=30) received 30 ml of 0.5% Ropivacaine + 0.75 mcg/kg Dexmedetomidine diluted to 1 ml solution. The onset time to sensory and motor blockade were recorded. The duration of sensory and motor block and duration of analgesia were recorded. Result The mean time to onset of sensory block (12.60±2.67 min Vs 22.17±2.81 min) and motor block (14.20±3.22 min Vs 22.53±3.97) in Group RD was significantly faster in Group RD than Group RS. The mean duration of sensory block (838.70±164.11 min Vs 670.20±145.16 min), motor block (804.16±148.71 min Vs 594.93±53.89 min) and duration of analgesia (1193.80±223.11 min Vs 828.23±136.30 min) were significantly longer in Group RD compared to Group RS. The incidence of side effects in both groups were comparable. Conclusion From this study, it can be concluded that addition of Dexmedetomidine 0.75 mcg/ kg to 0.5% Ropivacaine results in early onset of sensory and motor blockade, prolongation of duration of sensory and motor blockade and duration of analgesia postoperatively without any significant side effects.

Aneurysms that occur anywhere in intracranial except where primary aneurysms develop, are called "de novo aneurysms". The risk factors and formation time of de novo aneurysms are not fully known. Congenital, environmental and hemodynamic factors can play a role in aneurysm development. The 43-year-old female patient was operated with the middle cerebral artery superior trunk aneurysm in our clinic. She came to us again after 17 months with a severe headache. In computed cranial tomography angiography, the middle cerebral artery superior trunk placement aneurysm was found to have a partial clip and "de novo aneurysm" was developed. She was re-operated for "de novo aneurysm". In this study, the risk factors in development of "de novo aneurysms" were discussed in the light of literature through this patient.

Lesser weever fish are saltwater fish that are found on the Mediterranean and European coasts, over sandy and muddy seabed areas, typically around the summer season. These bottom dwellers have envenoming dorsal spines that sting when stepped on. Severe pain is the main symptom. Initial treatment involves wound irrigation, removal of spines if they are visible and immediate hot water immersion (HWI). Tetanus prophylaxis, leg elevation and analgesia are recommended after pain subsides. HWI treatment is described as immersion of the affected area in hot, but not scalding, water to tolerance (upper limit 45 °C) for 30-90 min or until there is significant pain relief. While HWI is an effective therapy for the pain control of marine envenomation, it presents a potential risk of thermal burn injury in the untrained or unsupervised. Here, we present a case of an iatrogenic thermal burn after HWI for the treatment of a weever fish sting.

We present the case of a 51-year-old female complaining of persistent abdominal pain that started 5 months ago with recent bone pain. Abdomen-pelvic computed tomography (CT) showed a large pelvic mass raising the possibility of a malignant neoplasm. Bone scan was done to rule out bone metastases and showed extraskeletal abdominal tracer uptake with the single-photon emission CT/CT imaging showing the uptake to correspond to multiple calcified peritoneal deposits.

The aim of the present research is to evaluate and to compare various nutraceuticals and food supplements in the headaches prophylaxis.

COVID-19 pandemic has resulted in an unprecedented increased usage of Personal protective equipment (PPE) by healthcare-workers. PPE usage causes headache in majority of users. We evaluated changes in cerebral hemodynamics among healthcare-workers using PPE.

A 54-year-old man presented with a comminuted left midclavicle fracture that progressed to a symptomatic nonunion after nonsurgical management. Nonunion open reduction and internal fixation (ORIF) was performed, but a left brachial plexopathy developed 48 hours postoperatively. Imaging failed to demonstrate an emergent cause. The patient was monitored and completely recovered, with occasional neuralgia and mildly limited forward elevation of the shoulder.

This study aimed to determine the effect of adding intravenous midazolam to paracetamol in the treatment of patients with primary headache referring to the emergency department.

There is limited data on the use of intravenous continuous infusion (CI) versus intravenous intermittent bolus (IB) doses of midazolam for conscious sedation in patients with chronic renal failure. Unexpected adverse events can occur in chronic renal failure patients undergoing short procedures.