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1.
Artigo | IMSEAR | ID: sea-216073

RESUMO

Objective: To evaluate the impact of ketamine following spinal anesthesia on the duration of postoperative analgesia and the need for analgesics. Methods: This was a prospective, randomized, double-blinded placebo-controlled study done over a period of two years. A total of 60 participants undergoing elective surgeries under spinal anesthesia were randomized into two groups. After 10 min of spinal anesthesia and achieving the required level of sensory and motor blockade, both groups were given Inj. Midazolam 1 mg intravenously, followed by Inj. Ketamine 0.25 mg/kg, volume made up to 10 mL with normal saline, given intravenously for Group K and Inj. Normal Saline 10 mL was given intravenously for Group N. Hemodynamic monitoring was done intraoperatively, and the postoperative visual analog score (VAS), sedation score, the mean time for the first rescue analgesia, and the total dose of postoperative analgesic required in 24 h were tabulated. Results: There was no statistical difference between the two groups in terms of age, weight, ASA grade, and duration of surgery. In Group K, the VAS scores were significantly lower and patients were comfortable when compared to Group N (P value <.01). The mean time to first rescue analgesia was longer in Group K (6.4 ± 1.69 h) when compared to Group N (2.9 ± 1.01 h), and the total dose of postoperative analgesia (Tramadol) required in 24 h was also significantly less in Group K (143.33 ± 56.83 mg) when compared to Group N (236 ± 49.01 mg). Changes in hemodynamic parameters (heart rate and mean arterial pressure (MAP)) were statistically and clinically not significant in both the intraoperative and postoperative periods between the groups. Conclusion: Patients in Group K were more comfortable, had a longer duration of postoperative analgesia, and required less dose of rescue analgesia in the postoperative period. Ketamine is a safe drug that is readily available, and it decreases the use of opioids and opioid-related side effects. Therefore, ketamine can serve effectively as an adjunctive analgesic drug.

2.
J Postgrad Med ; 1996 Oct-Dec; 42(4): 109-11
Artigo em Inglês | IMSEAR | ID: sea-115174

RESUMO

Gap non-union of tibia following traumatic bone loss or infection dramatically emphasizes the limitation of conventional reconstructive techniques. With presence of significant skin loss or poorly vascularised recepient bed, complications and failure rate increase and solution often lies in amputation. Vascularised ipsilateral fibular grafting offers a viable alternative to this. This is a series of 16 cases of gap non-union of tibia treated by tibialisation of fibula at KEM Hospital, Bombay. All the cases were secondary to osteomyelitis following compound fracture of tibia-fibula or hematogenous osteomyelitis with a large sequestrum. 15 cases had good results with good hypertrophy of bone after union. One case had poor result with fracture going into delayed union with no hypertrophy. We discuss the technique, complications and results of this procedure.


Assuntos
Adolescente , Adulto , Criança , Feminino , Fíbula/transplante , Seguimentos , Consolidação da Fratura , Fraturas não Consolidadas/complicações , Humanos , Masculino , Osteomielite/complicações , Fraturas da Tíbia/complicações , Resultado do Tratamento
5.
J Indian Med Assoc ; 1977 Jun; 68(12): 255-7
Artigo em Inglês | IMSEAR | ID: sea-98027
7.
J Indian Med Assoc ; 1975 Dec; 65(12): 332-3
Artigo em Inglês | IMSEAR | ID: sea-98074
15.
J Indian Med Assoc ; 1966 Feb; 46(4): 206-9
Artigo em Inglês | IMSEAR | ID: sea-100777
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