Background and objective: Propofol may decrease seizure duration in electroconvulsive therapy. Although not proven, prolonged seizures may be more efficacious. The goal of this study was to evaluate ...and compare effects of alfentanil and remifentanil on seizure duration, recovery parameters and degree of stimulus amplitude in patients undergoing electroconvulsive therapy.
Methods: Twenty‐four ASA I–II patients enrolled in this prospective, randomized trial, each receiving a total of seven electroconvulsive therapies. Patients were randomized to receive only Propofol, group P (0.75 mg kg−1, n = 8), Propofol with alfentanil, group A (10 µg kg−1 alfentanil + 0.5 mg kg−1 Propofol, n = 8) and Propofol with remifentanil, group R (1 µg kg−1 remifentanil +0.5 mg kg−1 propofol, n = 8) via an iv route. Supplemental doses of propofol were given as required to achieve loss of consciousness. Succinylcholine 0.5 mg kg−1 iv was given to all groups for muscular paralysis. We recorded hemodynamic parameters, cortical and motor seizure durations, and recovery parameters.
Results: Mean motor seizure duration was found to be significantly longer in patients receiving propofol‐remifentanil anesthesia (53.3 ± 13.6 s) and propofol‐alfentanil anesthesia (52.2 ± 0.4 s) compared with propofol anesthesia (37.6 ± 9.2 s) (P = 0.001). Recovery parameters and stimulus amplitudes were similar in groups A and R; significantly different from group P (P = 0.001).
Conclusions: Adding 10 µg kg−1 alfentanil or 1 µg kg−1 remifentanil to reduced doses of propofol provided unconsciousness and increased seizure durations. For patients who need higher stimulus amplitudes for longer seizure durations, combining low‐dose propofol with alfentanil or remifentanil may be good alternative regimens for ECT.
Tourette syndrome is a chronic disease characterized by vocal and motor ticks. Self-injurious behavior is observed in one third of the patients and can be life-threatening. Current medical therapy ...includes dopamine receptor antagonists and atypical antipsychotics. In certain cases, there has been some evidence about the efficacy of electroconvulsive therapy (ECT). The case study below is a Tourette syndrome patient with self-injurious behavior and psychotic features and poor response to medical therapy. Two years of remission was achieved after 7 sessions of ECT and carbamezapine maintance therapy. In conclusion, ECT can be used as an efficacious treatment modality for Tourette patients with self-injurious behavior, psychotic features, or for those that are unresponsive to traditional methods.
Objective
To evaluate the efficacy and safety of the combination treatment of ECT and venlafaxine among treatment-resistant depressive patients.
Methods
We reviewed 21 depressive patients who were ...treated with a combination of electroconvulsive therapy (ECT) and venlafaxine. The indication of the ECT-venlafaxine treatment was inadequate response to at least one antidepressant trial of adequate doses and duration. Propofol was used as an anesthetic agent during ECT treatments.
Results
Ninety percent of the patients benefited from the combined treatment. The responsivity to the combination treatment was not associated with high dose of venlafaxine. In most of the patients, the combined treatment was safe and well tolerated. Adverse reactions occurred in 57% of the patients and included concentration difficulties (four patients), memory problems (seven patients) and headache (one patient). No asystole was observed. Treatment was safe with a low dose of venlafaxine equal to or lower than 225 mg/day.
Conclusions
It seems that treatment of ECT combined with low dose venlafaxine and propofol as anesthetic agent is effective and safe. This strategy may be a therapeutic option in treatment-resistant depressive patients.
The relation between obesity and stroke recurrence is still under debate. In this study, we investigated whether initial obesity was associated with recurrent stroke and major cardiovascular events ...over a long period of time.
Five-years follow-up data of the Ege Stroke Registry for stroke recurrence and cardiovascular events related to obesity were analyzed. Data include age, gender, stroke severity, neuroimaging studies, cardiovascular risk factors. Within the inclusion period, all of the included patients were followed until censoring (10th of December 2011) or readmission because of recurrent stroke, cardiovascular event or death, whichever came first. The Kaplan-Meier method was used for survival analysis. Cox proportional hazard model was applied to identify predictors of stroke and all major vascular events.
Of 9285 eligible patients for evaluation, 5158 (56%) were male and 3068 (33%) with a prior stroke were obese at baseline. Among 2198 patients with recurrent stroke, 843 (38%) had obesity while 2229 (62%) had no obesity (HR, 1.36; 95% CI, 1.23–1.50; P<0.001). Overall major vascular events (recurrent stroke, cardiovascular events, and death) occurred in 1464 obese patients (48%) and in 2182 non-obese patients (35%) (HR, 1.69; 95%CI, 1.55–1.84). Cox hazard model showed that being obese was associated with increased recurrent stroke risk compared with those without obesity (HR, 0.85; 95%CI, 0.76–0.94; P<0.001), being obese was not associated with cardiovascular events (HR, 1.09; 95%CI, 0.95–1.26; P=0.22).
Our results showed that obesity is a significant risk factor for recurrent stroke, although obesity was not associated significantly with myocardial infarction and death after 5-years of first stroke. Further clinical goal-directed weight reduction outcome trials in this area will be critical to validate the most effective approaches and, ultimately, to guide policy is certainly needed.
Floating patella associated with lymphoedema Vun, Shen Hwa; Bayam, Levent; Drampalos, Efstathios ...
Journal of surgical case reports,
2015-Mar-22, Letnik:
2015, Številka:
3
Journal Article
Recenzirano
Odprti dostop
Ipsilateral injury of more than one component of the knee extensor apparatus is rare. It is mostly associated with previous trauma, surgery, immunosuppression therapy and systemic disease. We present ...the first documented case of a spontaneous bifocal disruption of the knee extensor apparatus (i.e. floating patella) associated with lymphoedema. This case highlights the importance of considering lymphoedema as another risk factor for rupture of the knee extensor apparatus. It also highlights the importance of assessing all components of the knee extensor apparatus in patients presenting with acute knee injuries.
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