Efficiency of decompressive craniectomy as a line of management of severe cerebral venous thrombosis

Objective@#Cerebral venous thrombosis (CVT) is a rare pathology with life threatening consequences, most of these fatal complications are due to raised intracranial pressure due to venous infarction and cerebral swelling, the purpose of this study is to evaluate the efficiency of decompressive craniectomy for favorable outcome. @*Methods@#A retrospective analysis of clinical, radiological and surgical data of patients who underwent decompressive craniectomy for CVT in a tertiary referral hospital between the years 2016 through 2020. @*Results@#The study included 7 patients, female predominance was noted (5/7), mean age was 18.14 years. Mean Glasgow coma score (GCS) at surgery was 8.26, good clinical outcome was achieved for the majority of cases 71.4%, and one case of mortality 14.28%. @*Conclusions@#Decompressive craniectomy is a life saving procedure for patients with severe brain swelling as a sequela of CVT, majority of patients (71.4%) showed favorable functional outcome by 6 months postoperatively.

Thoracoscopic sympathectoirty for causalgia: local experience

The purpose of this study was to assess the efficacy of thoracoscopic cervicodorsal syrnpathectomy for the reduction of pain severity and disability associated with causalgia. From 2006 - 2009, 13 patients referred to Mansoura University Hospital with causalgia. All 13 patients share the following diagnostic criteria: 1] history of trauma and peripheral nerve injury, 2] burning pain, 3] sympathetic symptoms e.g. wet extremities, 4] pain aggravated by physical and/or emotional stimuli and 5] pain relieved by sympathetic block. All 13 patients underwent video-assisted thoracoscopic [lower third of stellate ganglia to T3] sympathectomy. The mechanisms of trauma include motor vehicle accidents in 3 patients, stab wound [3 patients], surgical procedure in 1 patient [carpal tunnel release], fracture [2 patients], wrong injection [1 patient], electrical injury [1 patient] and missile fragment injuries [2 patients]. The most common presenting symptoms were as follows: burning pain [100%], wet extremity [100%], cold extremity in 11 cases [92%], paraesthesia 10 cases [78%], and colour changes in the extremities in 5 cases [38%]. In all patients pain was relieved by sympathetic block. All patients had complete relief of symptoms in the immediate postoperative period and for follow-up from 1-4 years. Causalgia is a syndrome associated with burning pain, hyperaesthesia and symptoms of sympathetic over-activity. Sympathectomy is effective and the treatment of choice, particularly for patients who respond temporarily to sympathetic blocks

Experience with peripheral nerve injury in lower extremities

This study reports the results of 43 operations performed on nerves of lower extremities of 43 patients during a period of 7 years from 1999 - 2005 in Mansoura University Hospital and Mansoura Emergency Hospital. There were 15 patients with isolated sciatic nerve injury, 24 with isolated peroneal nerve injury and 4 with isolated tibial nerve injury. All patients were treated with nerve exploration within 1 hour to 7 months after injury and were followed-up for 6 months to 4 years. There were 22 nerve lesions not in continuity [9 needed suture repair and 13 needed sural nerve graft repair], while 21 nerve lesions were in continuity [16 partial lesions needed neurolysis and 5 complete lesions needed neuroma excision and suture repair]. Analysis of the outcome of surgical treatment was performed with respect to the following parameters: period between the injury and operation, patient age, type of injured nerve, mechanism of injury and type of surgical intervention. Overall significant outcome [>/= 3 Louisiana State University Health Science grade] was obtained in 53.5% [sciatic nerve 46%, peroneal nerve 54% and tibial nerve 75%]. According to the type of intervention and lesion categories; lesions not in continuity had a significant outcome 41% [suture repair 55.5% while graft repair 31%], and lesions in continuity had a significant outcome 67% [lesions underwent neurolysis 75%, while lesions underwent suture repair 40%]. Useful function was achieved in 3 [43%] of 7 patients with grafts less than 6 cm in length and in only 1 [16%] of 6 patients with grafts greater than 6 cm in length. The mean time to recovery in patients who underwent surgery was 18 months [range: 1- 32/ ]. In conclusion, the most favourable outcome was obtained with lesions that result in partial lesion in continuity. Considering the rate of spontaneous recovery of post-injection nerve injuries of the sciatic nerve and early onset of skeletal deformities, a closed nerve injury of the lower limb with no recovery within 3 months should always undergo surgery, even if complete functional outcome is not always guaranteed

Experience with peripheral nerve injury in upper extremities

This study reports the results of 87 operations performed on nerves of the upper extremities of 87 patients during the period of 5 years from 2000-2005 in Mansoura University hospital and Emergency Hospital. Among them there were 84 males and 3 females, age ranged from 5 - 53 years. There were 27 patients with isolated median nerve injury, 33 with isolated ulnar nerve injury, 12 with isolated radial nerve injury and 15 patients with combined median and ulnar nerve injury. All patients were treated with nerve exploration within 1 hour, 7 months after combined injury and were followed-up for 3 months - 2 years. There were 77 nerve lesions not in continuity [74 needed suture repair and 3 needed sural nerve graft repair], while 25 nerve lesions where in continuity [9 partial lesions needed neurolysis and 16 complete lesions needed neuroma excision and suture repair]. Analysis of the outcome of surgical treatment was performed with respect to the following parameters: period between the injury and operation, patient age, type of injured nerve, level of injury and type of surgical intervention. Overall significant outcome [>/= 3 Lousiana State University Health Science [LSUHS] grade] was obtained in 67.5% [radial nerve 75%, ulnar nerve 64% and median nerve 71%]. Significant outcome according to the level of the injury were 51% arm, 69% forearm and elbow and 82% wrist. According to the type of intervention and lesion categories, lesions not in continuity had a significant outcome 61% [primary suture repair 75%, secondary suture repair 61%, while graft repair was 0%]. Lesions in continuity had a significant outcome 88% [partial lesions underwent neurolysis 100%, while complete lesions underwent surture repair 81%, cut injuries 79% and crushed injuries 59%]. The most favourable outcome was obtained with lesions that result in partial lesion in continuity