3.Simultaneous anterior and posterior dislocation of hips: a case report and review of literature.
Vinay GUPTA ; Mukul MOHINADRA ; Shobhiy GOYAL ; Rakesh GARG ; Navdeep GUPTA
Chinese Journal of Traumatology 2012;15(5):309-311
The presence of anterior hip dislocation along with contralateral posterior hip dislocation in the absence of other major traumas is a distinctly rare injury pattern. We report such a case, along with a review of previous cases. A 40-year-old male patient after motorcycle skidding had posterior dislocation of the left hip and anterior dislocation of the right one without other associated injuries. The patient underwent successful closed reduction of both hips. The clinical course and follow-up assessment of the patient was uneventful.
Hip
;
Hip Dislocation
;
Humans
;
Multiple Trauma
4.Bilateral traumatic patellar fracture: a case report and review of literature.
Gupta VINAY ; Kundu ZILE ; Garg RAKESH ; Sanjay GAURAV
Chinese Journal of Traumatology 2012;15(3):188-191
Simultaneous isolated bilateral patellar fractures are very rare injuries and most often associated with systemic disorders such as hyperparathyroidism, osteoporosis, stress fracture and kidney failure. Isolated bilateral traumatic fracture of patella following an unusual mode of injury is seldomly reported in the literature. We reported such a case following a road traffic accident without any associated injuries or co-morbid condition. The patella on the right side had transverse open fracture which was fixed with two Kirschner wires following tension band principle, and that on the left side sustained upper pole comminution which was treated by partial patellectomy. The patient achieved good outcome: at 6 months he was able to squat and sit cross legged; at one year he obtained nearly normal muscle strength and full range of motion. We discussed the injury mechanism, management and rehabilitation in such a case and reviewed the available literature regarding such a presentation.
Bone Wires
;
Fracture Fixation, Internal
;
Fractures, Bone
;
Fractures, Comminuted
;
Humans
;
Knee Injuries
;
Patella
;
injuries
5.Periosteal nociceptors induced hypotension and bradycardia under spinal anesthesia: A report of two cases.
Rakesh GARG ; Pradeep KARUNAGARAN ; Mridula PAWAR
Korean Journal of Anesthesiology 2011;60(1):52-53
The sudden hemodynamic disturbance in the perioperative period can occur because of various surgical and anesthetic reasons but hemodynamic collapse due to noxious stimulus of periosteum stripping has not been described. We report two cases of severe hypotension and bradycardia during periosteum stripping in orthopedic surgery under subarachnoid block even though the block level was adequate. In our patients, hemodynamic collapse occurred specifically at a moment when surgeons manipulated periosteum and fall in blood pressure and heart rate was sudden in onset. The hemodynamic disturbance did not appear to be related to vagally mediated or due to blockade of sympathetic fibers but appeared to be related to periosteal nociceptors.
Adrenergic Fibers
;
Anesthesia, Spinal
;
Blood Pressure
;
Bradycardia
;
Heart Rate
;
Hemodynamics
;
Humans
;
Hypotension
;
Nociceptors
;
Orthopedics
;
Perioperative Period
;
Periosteum
6.Limited Laminectomy and Restorative Spinoplasty in Spinal Canal Stenosis.
Sukhbir Singh SANGWAN ; Rakesh GARG ; Paritosh GOGNA ; Zile Singh KUNDU ; Vinay GUPTA ; Pradeep KAMBOJ
Asian Spine Journal 2014;8(4):462-468
STUDY DESIGN: Prospective cohort study. PURPOSE: Evaluation of the clinico-radiological outcome and complications of limited laminectomy and restorative spinoplasty in spinal canal stenosis. OVERVIEW OF LITERATURE: It is critical to achieve adequate spinal decompression, while maintaining spinal stability. METHODS: Forty-four patients with degenerative lumbar canal stenosis underwent limited laminectomy and restorative spinoplasty at our centre from July 2008 to December 2010. Four patients were lost to follow-up leaving a total of 40 patients at an average final follow-up of 32 months (range, 24-41 months). There were 26 females and 14 males. The mean+/-standard deviation (SD) of the age was 64.7+/-7.6 years (range, 55-88 years). The final outcome was assessed using the Japanese Orthopaedic Association (JOA) score. RESULTS: At the time of the final follow-up, all patients recorded marked improvement in their symptoms, with only 2 patients complaining of occasional mild back pain and 1 patient complaining of occasional mild leg pain. The mean+/-SD for the preoperative claudication distance was 95.2+/-62.5 m, which improved to 582+/-147.7 m after the operation, and the preoperative anterio-posterior canal diameter as measured on the computed tomography scan was 8.3+/-2.1 mm, which improved to 13.2+/-1.8 mm postoperatively. The JOA score improved from a mean+/-SD of 13.3+/-4.1 to 22.9+/-4.1 at the time of the final follow-up. As for complications, dural tears occurred in 2 patients, for which repair was performed with no additional treatment needed. CONCLUSIONS: Limited laminectomy and restorative spinoplasty is an efficient surgical procedure which relieves neurogenic claudication by achieving sufficient decompression of the cord with maintenance of spinal stability.
Asian Continental Ancestry Group
;
Back Pain
;
Cohort Studies
;
Constriction, Pathologic*
;
Decompression
;
Female
;
Follow-Up Studies
;
Humans
;
Laminectomy*
;
Leg
;
Lost to Follow-Up
;
Male
;
Prospective Studies
;
Spinal Canal*
7.Comparison of lung aeration loss in open abdominal oncologic surgeries after ventilation with electrical impedance tomography-guided PEEP versus conventional PEEP: a pilot feasibility study
A. R. KARTHIK ; Nishkarsh GUPTA ; Rakesh GARG ; Sachidanand Jee BHARATI ; M. D. RAY ; Vijay HADDA ; Sourabh PAHUJA ; Seema MISHRA ; Sushma BHATNAGAR ; Vinod KUMAR
Korean Journal of Anesthesiology 2024;77(3):353-363
Background:
Existing literature lacks high-quality evidence regarding the ideal intraoperative positive end-expiratory pressure (PEEP) to minimize postoperative pulmonary complications (PPCs). We hypothesized that applying individualized PEEP derived from electrical impedance tomography would reduce the severity of postoperative lung aeration loss, deterioration in oxygenation, and PPC incidence.
Methods:
A pilot feasibility study was conducted on 36 patients who underwent open abdominal oncologic surgery. The patients were randomized to receive individualized PEEP or conventional PEEP at 4 cmH2O. The primary outcome was the impact of individualized PEEP on changes in the modified lung ultrasound score (MLUS) derived from preoperative and postoperative lung ultrasonography. A higher MLUS indicated greater lung aeration loss. The secondary outcomes were the PaO2/FiO2 ratio and PPC incidence.
Results:
A significant increase in the postoperative MLUS (12.0 ± 3.6 vs 7.9 ± 2.1, P < 0.001) and a significant difference between the postoperative and preoperative MLUS values (7.0 ± 3.3 vs 3.0 ± 1.6, P < 0.001) were found in the conventional PEEP group, indicating increased lung aeration loss. In the conventional PEEP group, the intraoperative PaO2/FiO2 ratios were significantly lower but not the postoperative ratios. The PPC incidence was not significantly different between the groups. Post-hoc analysis showed the increase in lung aeration loss and deterioration of intraoperative oxygenation correlated with the deviation from the individualized PEEP.
Conclusions
Individualized PEEP appears to protect against lung aeration loss and intraoperative oxygenation deterioration. The advantage was greater in patients whose individualized PEEP deviated more from the conventional PEEP.