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1.
Clin Drug Investig ; 44(6): 413-424, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38842764

ABSTRACT

BACKGROUND: Musculoskeletal disorders are an important cause of work absence. Clinical practice guidelines recommend nonsteroidal anti-inflammatory drugs (NSAIDs) for grade I-II cervical sprains. The combination of thiamine + pyridoxine + cyanocobalamin vitamins has been used, alone and in combination with NSAIDs, for pain and inflammation in musculoskeletal disorders. OBJECTIVE: The objective of this study was to demonstrate the analgesic synergy of dexketoprofen, and the combination of vitamins thiamine + pyridoxine + cyanocobalamin in a fixed-dose combination (FDC) for the treatment of acute pain caused by grade I-II cervical sprains. METHODS: We conducted a multicentre, prospective, randomized, double-blind, phase IIIb clinical study comparing two treatment groups: (1) dexketoprofen 25 mg/vitamin B (thiamine 100 mg, pyridoxine 50 mg and cyanocobalamin 0.50 mg) in an FDC (two or more active ingredients combined in a single dosage form) versus (2) dexketoprofen 25 mg monotherapy (single drug to treat a particular disease), one capsule or tablet orally, every 8 h for 7 days. Final mean, average change, and percentage change in pain perception (measured using a visual analogue scale [VAS]) were compared with baseline between groups. A p value < 0.05 was considered statistically significant. Analyses were conducted using SPSS software, v.29.0. RESULTS: A statistically significant reduction in pain intensity was observed from the third day of treatment with the FDC compared with monotherapy (- 3.1 ± - 1.5 and - 2.6 ± - 1.1 cm, respectively) measured using the VAS (p = 0.011). Regarding the degree of disability, using the Northwick Park Neck Pain Questionnaire (NPQ), statistical difference was observed for the final measurement (7.5%, interquartile range [IQR] 2.5, 10.5; vs. 7.9%, IQR 5.0, 13.8; p = 0.028). A lower proportion of adverse events was reported when using the FDC. CONCLUSIONS: The FDC of dexketoprofen/thiamine + pyridoxine + cyanocobalamin vitamins demonstrated superior efficacy and a better safety profile compared with dexketoprofen monotherapy for pain treatment in patients with grade I-II cervical sprains. CLINICAL TRIALS REGISTRATION: NCT05001555, registered 29 July 2021 ( https://clinicaltrials.gov/study/NCT05001555 ).


Subject(s)
Anti-Inflammatory Agents, Non-Steroidal , Drug Combinations , Ketoprofen , Pyridoxine , Thiamine , Tromethamine , Vitamin B 12 , Humans , Double-Blind Method , Thiamine/administration & dosage , Thiamine/analogs & derivatives , Thiamine/therapeutic use , Ketoprofen/administration & dosage , Ketoprofen/analogs & derivatives , Female , Adult , Pyridoxine/administration & dosage , Pyridoxine/therapeutic use , Male , Anti-Inflammatory Agents, Non-Steroidal/administration & dosage , Vitamin B 12/analogs & derivatives , Vitamin B 12/administration & dosage , Vitamin B 12/therapeutic use , Middle Aged , Tromethamine/administration & dosage , Prospective Studies , Vitamin B Complex/administration & dosage , Vitamin B Complex/therapeutic use , Pain Measurement/methods , Young Adult
2.
Hip Int ; 34(3): 304-310, 2024 May.
Article in English | MEDLINE | ID: mdl-38204364

ABSTRACT

BACKGROUND: Multimodal analgesia for total hip arthroplasty (THA) is increasingly employed to reduce early postoperative pain and promote fast patient discharge. The aim of this study was to compare the efficacy and tolerability of tramadol/dexketoprofen (TRAM/DKP, Group A) versus paracetamol + tramadol (PARA+TRAM, Group B) in patients undergoing THA using minimally invasive direct anterior approach (DAA). METHODS: A single-centre, randomised, single-blind, parallel, interventional study conducted in 323 patients undergoing primary THA with DAA was performed. Group A consisted of 188 patients and Group B of 135. The primary endpoints were the change from baseline (measured 2 hours postoperatively) in pain intensity (PI) during the treatment period (48 hours), assessed by visual analogue scale (VAS) at pre-specified postoperative time-points (2, 8, 24, 48 hours) and the total rescue medication (RM) use during the first 24 hours postoperatively. RESULTS: As early as 2 hours after baseline, Group A showed a greater PI reduction from baseline compared to Group B (-26.24% vs. -6.87%; p < 0.001). A lower mean PI (VAS) score was consistently found over the entire observation period following treatment with TRAM/DKP than with PARA+TRAM as well as more than 2-fold higher proportion of responders at the end of treatment period. More patients in Group B required RM in comparison to those in Group A (15.6% vs. 3.7%, p < 0.001). Both treatments were well tolerated. CONCLUSIONS: After THA, oral TRAM/DKP provides faster and greater pain relief when compared to intravenous PARA+TRAM with limited consumption of RM and favourable tolerability profile. Our study expands the use of TRAM/DKP in the setting of major orthopaedic surgeries. CLINICAL TRIAL REGISTRATION: clinicaltrials.gov (NCT04178109).


Subject(s)
Acetaminophen , Analgesics, Opioid , Arthroplasty, Replacement, Hip , Ketoprofen , Ketoprofen/analogs & derivatives , Pain Measurement , Pain, Postoperative , Tramadol , Tromethamine , Humans , Pain, Postoperative/drug therapy , Pain, Postoperative/diagnosis , Male , Female , Tramadol/administration & dosage , Tramadol/therapeutic use , Acetaminophen/administration & dosage , Acetaminophen/therapeutic use , Middle Aged , Ketoprofen/administration & dosage , Ketoprofen/therapeutic use , Single-Blind Method , Aged , Administration, Oral , Tromethamine/administration & dosage , Analgesics, Opioid/administration & dosage , Analgesics, Opioid/therapeutic use , Treatment Outcome , Anti-Inflammatory Agents, Non-Steroidal/administration & dosage , Anti-Inflammatory Agents, Non-Steroidal/therapeutic use , Drug Therapy, Combination , Analgesics, Non-Narcotic/administration & dosage , Analgesics, Non-Narcotic/therapeutic use , Adult , Pain Management/methods
3.
Med. oral patol. oral cir. bucal (Internet) ; 24(1): e114-e122, ene. 2019. tab, graf
Article in English | IBECS (Spain) | ID: ibc-180414

ABSTRACT

Background: Postoperative pain is one of the most common complications. The aim of this study is to evaluate the analgesic efficacies of dexketoprofen trometamol and two different dosages of dexketoprofen trometamol + thiocolchicoside combination in the impacted third molar tooth operation. Material and Methods: This randomized, double-blind study included 75 patients who did not have any disease. Patients were assigned to 3 groups. Group 1 received 25 mg dexketoprofen trometamol + 4 mg thiocholchicoside, Group 2 received 25 mg dexketoprofen trometamol +8 mg thiocholchicoside, and Group 3 received 25 mg dexketoprofen trometamol. In each group, the analgesic medication was administered twice a day, starting 1 hour before the operation. The level of pain was assessed with VAS. Results: Patient age varied from 18 to 36 years. Of all patients, 59.2% (n=42) were female and 40.8% (n=29) were male. Drug side effects were observed in 28.17% (n=20) of the patients. Mean 24th hour VAS score was lower in dexketoprofen trometamol + 8 mg thiocolchicoside group compared to dexketoprofen trometamol group (p<0.05). There was no statistically significant difference between the three groups regarding drug side effects (p>0.05). Conclusions: Dexketoprofen trometamol + 8 mg thiocolchicoside combination has higher analgesic efficacy compared to dexketoprofen trometamol. More studies are needed to interpret the analgesic and anti-inflammatory effects of thiocholchicoside + dexketoprofen trometamol combination


No disponible


Subject(s)
Humans , Pain, Postoperative/drug therapy , Tromethamine/administration & dosage , Analgesics/administration & dosage , Ketoprofen/administration & dosage , Cyclooxygenase Inhibitors/administration & dosage , Molar, Third/surgery , Tooth Extraction/methods , Pain Management/methods
4.
Article in English | WPRIM | ID: wpr-74486

ABSTRACT

The objective of this study was to investigate factors that influence the success of resynchronization protocols for bovines with and without progesterone supplementation. Cow synchronized and not found pregnant were randomly assigned to two resynchronization protocols: ovsynch without progesterone (P4) supplementation (n = 66) or with exogenous P4 administered from Days 0 to 7 (n = 67). Progesterone levels were measured on Days 0 and 7 of these protocols as well as 4 and 5 days post-insemination. Progesterone supplementation raised the P4 levels on Day 7 (p 3.5 had increased P/AI values while cows with BCS < 2.75 had decreased P/AI rates after P4 supplementation. Primiparous cows had higher P4 values on Day 7 than pluriparous animals (p = 0.04) and tended to have higher RRs (p = 0.06). Results of this study indicate that progesterone supplementation in resynchronization protocols has minimal effects on outcomes. Parity had an effect on the levels of circulating progesterone at initiation of the protocol, which in turn influenced the RR.


Subject(s)
Animals , Female , Pregnancy , Cattle/physiology , Dinoprost/administration & dosage , Estrus Synchronization/drug effects , Fertility Agents/administration & dosage , Gonadotropin-Releasing Hormone/administration & dosage , Insemination, Artificial/veterinary , Ovulation/drug effects , Progesterone/administration & dosage , Tromethamine/administration & dosage
5.
Rev. bras. anestesiol ; 63(4): 334-339, jul.-ago. 2013. ilus, tab
Article in Portuguese | LILACS | ID: lil-680143

ABSTRACT

JUSTIFICATIVA E OBJETIVO: O objetivo deste estudo foi avaliar os efeitos da aplicação intravenosa(IV) de dexcetoprofeno trometamol em bloqueio dos nervos ilioinguinal e ílio-hipogástrico na qualidade analgésica e no consumo de morfina após histerectomia abdominal total. MÉTODO: Estudo clínico controlado e randomizado conduzido com 61 pacientes. O estudo foi feito em sala de operação, sala de recuperação pós-anestésica e ambulatório. Os 61 pacientes foram randomicamente alocados em três grupos: grupo controle (Grupo C), grupo bloqueio (Grupo B) e grupo bloqueio com dexcetoprofeno (Grupo BD). Antes da incisão cirúrgica feita após a indução da anestesia, fizemos o bloqueio dos nervos ilioinguinal e ilio-hipogástrico (Grupo C recebeu solução salina e grupos B e BD receberam levobupivacaína). Em contraste com os grupos C e B, o Grupo BD recebeu dexcetoprofeno. Administramos morfina a todos os pacientes para analgesia, com o uso do método de analgesia controlada pelo paciente (ACP) durante o pós-operatório de 24 horas. Registramos os escores para dor pela escala visual analógica (EVA), os índices de satisfação, o consumo de morfina e os efeitos colaterais durante o pós-operatório de 24 horas. RESULTADOS: Os escores EVA do Grupo BD foram menores do que os dos grupos C e B no pós-operatório (p < 0,05) nos intervalos de 1, 2, 6 e 12 horas. Os escores EVA do Grupo C foram maiores do que os do Grupo B nas primeiras 2 horas de pós-operatório. O tempo até a primeira demanda de ACP foi mais longo, os valores de consumo de morfina mais baixos e os índices de satisfação maiores no Grupo BD do que nos outros dois grupos (p < 0,05). CONCLUSÃO: O bloqueio dos nervos ilioinguinal e ílio-hipogástrico com dexcetoprofeno IV aumenta a satisfação do paciente e diminui o consumo de opioides e sugere que dexcetoprofeno trometamol é um analgésico anti-inflamatório não esteroide eficaz em analgesia pós-operatória.


BACKGROUND AND OBJECTIVE: In this study, our aim was to evaluate the effects of intravenous dexketoprofen trometamol with ilioinguinal and iliohypogastric nerve block on analgesic quality and morphine consumption after total abdominal hysterectomy operations. METHODS: We conducted this randomized controlled clinical study on 61 patients. The study was conducted in the operation room, post-anesthesia care unit, and inpatient clinic. We randomly grouped the 61 patients into control group (group C), block group (group B) and dexketoprofen-block group (group DB). Before the skin incision performed after anesthesia induction, we performed ilioinguinal iliohypogastric block (group C given saline and group P and DB given levobupivacaine). In contrast to group C and B, group DB was given dexketoprofen. We administered morphine analgesia to all patients by patient-controlled analgesia (PCA) during the postoperative 24 hours. We recorded Visual Analogue Scale (VAS), satisfaction scores, morphine consumption and side effects during postoperative 24 hours. RESULTS: We found the DB group's VAS scores to be lower than the control group and block group's (p < 0.05) values at postoperative 1st, 2nd, 6th and 12th hours. VAS scores of group C were higher than of group B at postoperative first 2 hours. Time to first PCA demand was longer, morphine consumption values were lower and satisfaction scores were higher in group DB than in the other two groups (p < 0.05). CONCLUSIONS: Ilioinguinal-iliohypogastric nerve block with IV dexketoprofen increases patient satisfaction by decreasing opioid consumption, increasing patient satisfaction, which suggests that dexketoprofen trometamol is an effective non-steroidal anti-inflammatory analgesic in postoperative analgesia.


JUSTIFICATIVA Y OBJETIVO: El objetivo de este estudio fue evaluar los efectos de la aplicación intravenosa (IV) del dexketoprofeno trometamol en el bloqueo de los nervios ilioinguinal e Ilio-hipogástrico en la calidad analgésica y en el consumo de morfina después de la histerectomía abdominal total. MÉTODO: Estudio clínico controlado y aleatorio llevado a cabo con 61 pacientes. El estudio se hizo en un quirófano, en la sala de recuperación postanestésica y en el ambulatorio. Los 61 pacientes fueron aleatoriamente divididos en tres grupos: grupo control (Grupo C), grupo bloqueo (Grupo B) y grupo bloqueo con dexketoprofeno (Grupo BD). Antes de la incisión quirúrgica hecha después de la inducción de la anestesia, hicimos el bloqueo de los nervios ilioinguinal e ilio-hipogástrico (Grupo C recibió solución salina y grupos B y BD recibieron levobupivacaína). En contraste con los grupos C y B, el Grupo BD recibió dexketoprofeno. Administramos morfina a todos los pacientes para la analgesia con el uso del método ACP durante el postoperatorio de 24 horas. Registramos las puntuaciones EVA, los índices de satisfacción, el consumo de morfina y los efectos colaterales durante el postoperatorio de 24 horas. RESULTADOS: Los puntuaciones EVA del Grupo BD fueron menores que las de los grupos C y B en el postoperatorio (p < 0,05) en los intervalos de 1, 2, 6 y 12 horas. Las puntuaciones EVA del Grupo C fueron mayores que las del Grupo B en las primeras 2 horas del postoperatorio. El tiempo hasta la primera demanda de ACP fue más largo, los valores de consumo de morfina más bajos y los índices de satisfacción mayores en el Grupo BD que en los otros dos grupos (p < 0,05). CONCLUSIONES: El bloqueo de los nervios ilioinguinal e Ilio-hipogástrico con dexketoprofeno IV, aumenta la satisfacción del paciente y reduce el consumo de opioides, sugiriendo que el dexketoprofeno trometamol es un analgésico antiinflamatorio no esteroide eficaz en analgesia postoperatoria.


Subject(s)
Adult , Aged , Humans , Middle Aged , Analgesia/methods , Anti-Inflammatory Agents, Non-Steroidal/administration & dosage , Hysterectomy/methods , Ketoprofen/analogs & derivatives , Nerve Block/methods , Pain, Postoperative/prevention & control , Tromethamine/administration & dosage , Double-Blind Method , Infusions, Intravenous , Ketoprofen/administration & dosage
6.
Rev. bras. cir. cardiovasc ; 28(1): 54-60, jan.-mar. 2013. ilus, tab
Article in English | LILACS | ID: lil-675873

ABSTRACT

OBJECTIVE: A simple method to reduce the ischemia/reperfusion injury that can accompany cardiac surgery would have great clinical value. This study was to investigate the effect of hyperosmotic perfusion on ischemia/reperfusion injury in isolated perfused rat hearts. METHOD: Forty male Sprague-Dawley rats were randomly divided either to have their isolated hearts perfused with normal osmotic buffer or buffer made hyperosmotic by addition of glucose. Hearts were then subjected to 30 min ischemia followed by 30 min reperfusion. Coronary flow, time to ischemic arrest, reperfusion arrhythmia, and ventricular function were recorded. Creatine phosphokinase leakage into the coronary artery, and myocardial content and activity of superoxide dismutase and catalase were also examined. RESULTS: Rat hearts with hyperosmotic perfusion showed higher coronary flow, a prolonged time to ischemic arrest (10.60 vs. 5.63 min, P<0.005), a lower reperfusion arrthythmia score (3.2 vs. 5.3, P<0.001), better ventricular function, and less creatine phosphokinase leakage (340.1 vs. 861.9, P<0.001) than normal osmotic controls. Myocardial catalase content and activity were increased significantly (1435 vs. 917 U/g wet weight, P<0.001) in hearts perfused with hyperosmotic solution in comparison to the normal osmotic controls. CONCLUSION: Pretreatment with hyperosmotic perfusion in normal rat hearts, which is attributed partly to the increased antioxidative activity, could provide beneficial effects from ischemia and reperfusion-induced injury by increasing coronary flow, and decreasing reperfusion arrhythmia.


OBJETIVO: Um método simples para reduzir a lesão de isquemia/reperfusão que pode acompanhar a cirurgia cardíaca teria grande valor clínico. O objetivo deste estudo foi investigar o efeito da perfusão hiperosmótica na isquemia/reperfusão em corações isolados de ratos perfundidos. MÉTODOS: Quarenta ratos machos Sprague-Dawley foram divididos aleatoriamente e tiveram os seus corações isolados perfundidos com tampão osmótico normal ou tampão hiperosmótico com a adição de glucose. Os corações foram então submetidos a 30 minutos de isquemia, seguida de 30 min de reperfusão. O fluxo coronariano, tempo de parada isquêmica, arritmia de reperfusão e da função ventricular foram registrados. Vazamento creatinofosfoquinase na artéria coronária, o miocárdio e atividade de superóxido dismutase e catalase foram também examinados. RESULTADOS: Crações de ratos com perfusão hiperosmótica apresentaram maior fluxo coronariano, tempo prolongado de parada isquêmica (10,60 vs. 5,63 min, P<0,005), menor pontuação de reperfusão arritmica (3,2 vs. 5,3, P<0,001), melhor função ventricular e menos vazamento de creatina fosfoquinase (340,1 vs. 861,9, P<0,001) do que controles normais osmóticos. Teor de catalase e atividade do miocárdio também tiveram aumento significativo (1435 vs. 917 peso U/g de peso fresco, P<0,001) em corações perfundidos com solução hiperosmótica em comparação com os controles normais osmóticos. CONCLUSÃO: O pré-tratamento com perfusão hiperosmótica em corações de ratos normais, o que é atribuído, em parte, ao aumento da atividade antioxidante, pode oferecer efeitos benéficos de isquemia e reperfusão induzida por lesão, aumentando o fluxo coronário e diminuindo a arritmia de reperfusão.


Subject(s)
Animals , Male , Rats , Heart/physiopathology , Myocardial Reperfusion Injury/prevention & control , Organ Preservation Solutions/administration & dosage , Perfusion/methods , Blotting, Western , Creatine Kinase/blood , Glucose/administration & dosage , Glucose/chemistry , Heart Ventricles/physiopathology , Myocardial Reperfusion Injury/blood , Osmolar Concentration , Organ Preservation Solutions/chemistry , Random Allocation , Rats, Sprague-Dawley , Reproducibility of Results , Time Factors , Treatment Outcome , Tromethamine/administration & dosage , Tromethamine/chemistry
7.
Actas urol. esp ; 37(3): 147-155, mar. 2013. tab
Article in Spanish | IBECS (Spain) | ID: ibc-110008

ABSTRACT

Objetivos: Comparación de 2 regímenes terapéuticos en términos de erradicación bacteriana para mujeres posmenopáusicas con cistitis aguda no complicada, que completan el tratamiento antibiótico. Material y método: Estudio multicéntrico prospectivo aleatorizado y controlado entre 2 pautas de antibioterapia corta: fosfomicina trometamol (FMT) 3g, 2 dosis cada 72h y ciprofloxacino 250mg cada 12h durante 3 días. Se incluyeron 118 mujeres posmenopáusicas en el estudio. Se practicó cultivo de orina inicial para conocer el microorganismo responsable y la sensibilidad al tratamiento, y se repitió 5-7 días y 4 semanas después del tratamiento, para evaluar erradicación bacteriana. También se evaluaron los síntomas clínicos y la seguridad del tratamiento. Resultados: Existen datos microbiológicos al inicio del tratamiento en 82 mujeres (69,49%), 27 no presentaron cultivo positivo en la primera visita (30,51%), completaron todos los requisitos del protocolo 76 (64,41%) y se recogieron los efectos adversos del tratamiento en 113 (95,76%) de los pacientes inicialmente incluidos en el estudio. Los gérmenes aislados con mayor frecuencia fueron Escherichia coli (E. coli) (76,83%), Klebsiella pneumoniae (K. pneumoniae) (7,32%), Proteus mirabilis (P. mirabilis) (4,89%) y Enterococo sp. (3,66%). En términos de eficacia no se detectaron diferencias en la proporción de pacientes que consiguieron erradicación bacteriana entre los 2 brazos del estudio: 62,16% de los pacientes que recibieron FMT y 58,97% de los tratados con ciprofloxacino (Chi-cuadrado, p=0,78). La proporción de pacientes que consiguieron curación clínica fue también parecido (86,49% para FMT y 82,05% para ciprofloxacino; Chi-cuadrado, p=0,59). Estos resultados indican una eficacia parecida de ambos antibióticos en el tratamiento de la infección urinaria de vías bajas no complicada en mujeres posmenopáusicas. En lo que respecta a los datos de seguridad la proporción de efectos adversos globales asociados a los tratamientos fueron 3,45% para FMT y 9,09% para ciprofloxacino. La adherencia al tratamiento fue del 100% para FMT y del 83,64% para ciprofloxacino. Conclusiones: La FMT administrada en dosis de 3g cada 72h (2 dosis total) y ciprofloxacino en dosis de 250mg cada 12h durante 3 días (6 dosis total) tienen un perfil de eficacia equiparable en la infección del tracto urinario inferior de la mujer posmenopáusica que completa apropiadamente el tratamiento, con una seguridad también equiparable, la FMT presenta un mejor perfil de sensibilidad antimicrobiana y mejor tasa de adherencia terapéutica (AU)


Objectives: To compare two therapeutic regimes in terms of bacterial eradication of post-menopausal with uncomplicated acute cystitis who complete antibiotic treatment. Materials and method: A multicenter, randomized, prospective and controlled study between two short antibiotic regimes: fosfomycin trometamol (FMT) 3g, 2 doses separated by 72hours and ciprofloxacin 250mg every 12hours for 3 days. A total of 118 post-menopausal women were enrolled in the study. They underwent an initial urine culture to know the responsible microorganism and susceptibility to treatment. This was repeated 5-7 days and 4 weeks after the treatment to evaluate bacterial eradication. Clinical symptoms and treatment safety were also evaluated. Results: There were microbiological data at the onset of the treatment in 82 women (69.49%). Of these, 27 did not have positive culture at the first visit (30.51%), 76 (64.41%) fulfilled all the protocol requirements and adverse effects from the treatment were collected in 113 (95.76%) of the patients enrolled in the study. The germs isolated most frequently were Escherichia coli (E. coli) (76.83%), Klebsiella pneumoniae (K. pneumoniae) (7.32%), Proteus mirabilis (P. mirabilis) (4.89%) and Enterococo sp. (3.66%). In terms of efficacy, no differences were detected in the proportion of patients who achieved bacterial eradication between the two study arms: 62.16% of the patients who received FMT and 58.97% of those treated with ciprofloxacin (chi-square, p=0.78). The proportion of patients who achieved clinical cure was also similar (86.49% for FMT and 82.05% for ciprofloxacin; square, p=0.59). These results indicate similar efficacy of both antibiotics in the treatment of uncomplicated lower tract urinary infection in post-menopausal women. In regards to safety data, the proportion of global adverse effects associated to the treatments was 3.45% for FMT and 9.09% for ciprofloxacin. Treatment compliance was 100% for FMT and 83.64% for ciprofloxacin. Conclusions: The FMT administered at a dose of 3g every 72hours (2 total doses) and ciprofloxacin at a dose of 250mg every 12hours during 3 days (6 total doses) have a comparable efficacy profile in lower tract urinary infection in post-menopausal women who adequately comply with the treatment, also having comparable safety. The FMT has a better antimicrobial susceptibility profile and better rate of treatment compliance (AU)


Subject(s)
Humans , Drug Administration Schedule , Fosfomycin/administration & dosage , Tromethamine/administration & dosage , Urinary Tract Infections/drug therapy , Postmenopause , Ciprofloxacin/therapeutic use
8.
An. Fac. Med. Univ. Fed. Pernamb ; 39: 47-56, 1994. tab
Article in Portuguese | LILACS | ID: lil-225692

ABSTRACT

O autor investigou os efeitos do ketorolac tromethamine na motilidade colônica, durante o período de recuperaçäo do íleo paralítico, e sem os efeitos do íleo, usando, para isso, dois modelos de estudo. Quatro macacos que tiveram seis transdutores de força implantados nos cólon direito e esquerdo. Após um período de 10 para a recuperaçäo do íleo, cada macaco se submeteu a oito sessöes de três horas cada, sendo quatro para cada droga. Antes da administraçäo do ketorolac (1mg/kg) ou da morfina (200ug/kg), um período de uma hora era gravado (período controle). Após a injeçäo intramuscular da droga se seguiam mais duas horas de gravaçäo. Näo houve diferença estatística entre o número de contraçöes migratórias, quando comparado o período controle e o pós-ketorolac. A administraçäo da morfina, nessa dose, aumentou o número de contraçöes individuais e diminuiu o número de contraçöes migratórias, de maneira estatisticamente significante (p<0,05). Paralelamente, em um outro grupo, o autor investigou os efeitos do ketorolac na atividade mioelétrica do cólon, durante a recuperaçäo do íleo paralítico pós-operatório. Em oito pacientes foram estudados, após o implante de três eletrodos bipolares no cólon direito e três no cólon esquerdo. As gravaçöes foram realizadas diariamente, a começar uma hora antes da administraçäo do ketorolac (30mg) e continuando por mais duas horas. Cada paciente foi controle de si mesmo. O ketoralac näo interferiu na atividade elétrica de controle. Com relaçäo as contraçöes individuais e as contraçöes migratórias, também näo houve interferência. O autor concluiu que a atividade elétrica esteve presente em todos os momentos do estudo, independente da administraçäo do ketorolac, e que o ketorolac tromethamine näo tem efeito na motilidade do cólon em macacos e durante o período do íleo paralítico em pacientes


Subject(s)
Animals , Guinea Pigs , Colon/surgery , Ileum/surgery , Tromethamine/administration & dosage , Gastrointestinal Motility
9.
Rev. chil. urol ; 61(1): 117-9, 1996. ilus, graf
Article in Spanish | LILACS | ID: lil-196248

ABSTRACT

La revisión preliminar de 35 mujeres que consultan por infección del Tracto Urinario Bajo tratadas con dosis única de FOSFOMICINA, Antibiótico eficaz sobre gérmenes habituales en Tracto Urinario, de rápida absorción, uso por vía oral, que mantiene niveles útiles por más de 48 horas con excelente tolerancia gástrica. La E. Coli como gérmen causal se encontró en 91 por ciento de los casos. Hubo rápida desaparición de sintomatología con negativización del urocultivo en 32 de los 35 casos. Concluimos que uso de Fosfomicina es buena alternativa en tratamiento de ITU baja no complicada en la mujer, patología de tan alta prevalencia. Los altos niveles sanguíneos alcanzados y su persistencia por un período prolongado aseguran la erradicación y no la aparición de resistencia bacteriana


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Fosfomycin/administration & dosage , Urinary Tract Infections/drug therapy , Escherichia coli/drug effects , Tromethamine/administration & dosage
10.
J. bras. ginecol ; 104(9): 345-51, set. 1994. ilus, tab
Article in Portuguese | LILACS | ID: lil-159266

ABSTRACT

Nas gestantes säo frequentes as infecçäoes do trato urinário, devendo ser diagnosticadas e tratadas antes da 16ª semana de gestaçäo, devido às suas repercussöes tardias como referido na literatura. Entre estas, a bacteriúrias assintomática que, se näo tratada, leva à pielonefrite em cerca de 25 por cento dos casos. Considerando as vantagens que oferece o tratamento em dose única, os autores realizaram um estudo 50 mulheres em idde fértil, gestantes ou näo, portadoras de cardiopatia, sem repercussäo hemodinâmica, de graus funcionais New York Heart Association (NYHA) I e II e com infecçäo dotrato urinário. A todas foi administrada fosfomicina trometamol em dose única de 3 g. Foram realizadas avaliaçöes clínicas, incluindo eletrocardiograma com 12 derivaçöes e as oportunas análises laboratoriais antes e após o tratamento. As pacientes gestantes foram acompanhadas até o termo, analisando-se os dados maternos de parto e puerpério e os dados dos recém-nascidos em relaçäo ao peso, comprimento e desenvolvimento. No grupo de 28 gestantes, 25 responderam positivamente ao tratamento (89,3 por cento); em três casos foi necessário o emprego de outras drogas, conforme indicaçäo do antibiograma. Em um caso de nova infecçäo foi repetido o tratamento com fosfomina trometamol com bom resultado. No grupo de 22 näo-gestantes, 21 pacientes responderam positivamente ao tratamento (95,5 por cento). Só um caso näo respondeu ao tratamento, sendo tratado com êxito com cefoxitina. A análise dos recém-nascidos mostrou que o tratamento com fosfomicina trometamol, em dose única de 3 g, näo influenciou o desenvolvimento dos conceptos, independentemente da idade gestacional em que a droga foi utilizada. Os efeitos colaterais limitaram-se a três casos de náuseas e um de vômito (no total, 8 por cento)


Subject(s)
Humans , Female , Pregnancy , Adolescent , Adult , Fosfomycin/administration & dosage , Fosfomycin/adverse effects , Heart Diseases , Urinary Tract Infections/drug therapy , Pregnancy Complications, Cardiovascular , Tromethamine/administration & dosage , Tromethamine/adverse effects , Anti-Infective Agents, Urinary , Urinary Tract/injuries
11.
J. bras. ginecol ; 102(9): 363-6, set. 1992. tab
Article in Portuguese | LILACS | ID: lil-194765

ABSTRACT

O objetivo deste estudo, realizado em nível ambulatorial, foi o de avaliar a eficácia e segurança, no tratamento da cistite bacteriana aguda näo complicada, dcom uma dose única de fosfomicina trometamol equivalente a 3 g de fosfomicina, administrada por via oral na ocasiäo do diagnóstico. Foram tratadas 32 pacientes do sexo feminino, com avaliaçöes pós-tratamento nos 3§, 7§ e 10§ dias, incluindo urinálise completa. O índice de sucesso foi de 96 por cento, com mínimos efeitos colaterais.


Subject(s)
Humans , Female , Anti-Bacterial Agents/therapeutic use , Cystitis/drug therapy , Fosfomycin/therapeutic use , Tromethamine/therapeutic use , Anti-Bacterial Agents/administration & dosage , Cystitis/diagnosis , Cystitis/microbiology , Fosfomycin/administration & dosage , Treatment Outcome , Tromethamine/administration & dosage
12.
J. bras. ginecol ; 102(1/2): 47-9, jan.-fev. 1992. tab
Article in Portuguese | LILACS | ID: lil-196900

ABSTRACT

Este estudo duplo-cego randomizado envolvendo 40 pacientes do sexo feminino procurou avaliar a eficácia dos agentes fosfomicina trometamol e amoxicilina no tratamento em dose única de infecçöes näo complicadas do trato urinário baixo. O diagnóstico de infecçäo do trato urinário foi realizado através de exame clínico e urocultura, sendo as pacientes reavaliadas uma semana e 30 dias após o tratamento. Observou-se maior sensibilidade in vitro das bactérias isoladas a fosfomicina trometamol. A negativaçäo da urocultura após sete dias do tratamento foi significativamente superior nas pacientes tratadas com fosfomicina trometamol (fosfomicina trometamol: 89,5 por cento; amoxicilina: 61,9 por cento - p < 0,05), observando-se também melhor resoluçäo dos sintomas neste grupo. Os autores concluem que a fosfomicina trometamol apresenta melhores resultados que a amoxicilina no tratamento em dose única de infecçöes näo complicadas do trato urinário baixo.


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Amoxicillin/therapeutic use , Anti-Bacterial Agents/therapeutic use , Urologic Diseases/drug therapy , Fosfomycin/therapeutic use , Penicillins/therapeutic use , Tromethamine/therapeutic use , Amoxicillin/administration & dosage , Anti-Bacterial Agents/administration & dosage , Double-Blind Method , Fosfomycin/administration & dosage , Penicillins/administration & dosage , Tromethamine/administration & dosage
13.
J. bras. ginecol ; 101(10): 471-4, out. 1991. tab
Article in Portuguese | LILACS | ID: lil-194788

ABSTRACT

O tratamento de curta duraçäo, isto é, dose única ou três dias de duraçäo, tem-se comparado favoravelmente ao tratamento convencional, de 7 a 10 dias, no tratamento das cistites bacterianas agudas. Foram estudadas 50 pacientes portadoras de cistite aguda tratadas de maneira randomizada com dose única de 3,0 g de fosfomicina trometamol ou 800 mg de sulfametoxazol e 160 mg de trimetoprima na posologia de um comprimido via oral a cada 12 horas, por três dias. A cura bacteriológica ocorreu em 84 por cento do grupo tratado com fosfomicina trometamol e em 80 por cento do grupo que recebeu sulfametoxazol-trimetoprima. Efeitos colaterais transitórios e de pouca intensidade foram observados em 8 por cento das pacientes que receberam fosfomicina trometamol e em 12 por cento das que receberam sulfametoxazol-trimetoprima. Estes resultados demonstram que o tratamento de curta duraçäo foi eficiente e apresentou baixa incidência de efeitos colaterais, sendo uma alternativa racional para o tratamento das cistites agudas nas mulheres.


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Anti-Infective Agents/therapeutic use , Anti-Bacterial Agents/therapeutic use , Cystitis/drug therapy , Excipients/therapeutic use , Fosfomycin/therapeutic use , Sulfamethoxazole/therapeutic use , Trimethoprim/therapeutic use , Tromethamine/therapeutic use , Acute Disease , Anti-Infective Agents/administration & dosage , Anti-Bacterial Agents/administration & dosage , Cystitis/microbiology , Excipients , Fosfomycin/administration & dosage , Bacterial Infections/drug therapy , Prospective Studies , Sulfamethoxazole/administration & dosage , Time Factors , Trimethoprim/administration & dosage , Tromethamine/administration & dosage
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