RESUMEN
Abstract Interscalene brachial plexus (ISB) block is considered the analgesic technique of choice for shoulder surgery. However, the hemidiaphragmatic paresis that may occur after the block has led to the search for an alternative to the ISB block. In this case report, the pericapsular nerve group (PENG) block was performed for both surgical anesthesia and postoperative analgesia in two patients who underwent shoulder surgery. It is suggested that the PENG block can be safely applied for analgesia and can be part of surgical anesthesia, but alone is not sufficient for anesthesia. The block of this area did not cause motor block or pulmonary complications, nor result in muscle laxity, blocking only the shoulder and the upper third of the humerus. It was demonstrated that the PENG block may be safely applied for both partial anesthesia and analgesia in selected shoulder surgery cases.
Asunto(s)
Humanos , Bloqueo del Plexo Braquial/métodos , Analgesia , Dolor Postoperatorio/etiología , Dolor Postoperatorio/prevención & control , Dolor Postoperatorio/tratamiento farmacológico , Artroscopía/métodos , Hombro/cirugía , Hombro/inervación , Nervio FemoralAsunto(s)
Fracturas del Fémur/complicaciones , Bloqueo Nervioso/métodos , Manejo del Dolor/métodos , Anestésicos Locales/administración & dosificación , Bupivacaína/administración & dosificación , Fracturas del Fémur/diagnóstico por imagen , Nervio Femoral , Humanos , Persona de Mediana Edad , Nervio Obturador , Dimensión del Dolor/efectos de los fármacosRESUMEN
ABSTRACT Purpose We investigated the association between preoperative proteinuria and early postoperative renal function after robotic partial nephrectomy (RPN). Patients and Methods We retrospectively reviewed 1121 consecutive RPN cases at a single academic center from 2006 to 2016. Patients without pre-existing CKD (eGFR≥60 mL/min/1.73m2) who had a urinalysis within 1-month prior to RPN were included. The cohort was categorized by the presence or absence of preoperative proteinuria (trace or greater (≥1+) urine dipstick), and groups were compared in terms of clinical and functional outcomes. The incidence of acute kidney injury (AKI) was assessed using RIFLE criteria. Univariate and multivariable models were used to identify factors associated with postoperative AKI. Results Of 947 patients, 97 (10.5%) had preoperative proteinuria. Characteristics associated with preoperative proteinuria included non-white race (p<0.01), preoperative diabetes (p<0.01) and hypertension (HTN) (p<0.01), higher ASA (p<0.01), higher BMI (p<0.01), and higher Charlson score (p<0.01). The incidence of AKI was higher in patients with preoperative proteinuria (10.3% vs. 4.6%, p=0.01). The median eGFR preservation measured within one month after surgery was lower (83.6% vs. 91%, p=0.04) in those with proteinuria; however, there were no significant differences by 3 months after surgery or last follow-up visit. Independent predictors of AKI were high BMI (p<0.01), longer ischemia time (p<0.01), and preoperative proteinuria (p=0.04). Conclusion Preoperative proteinuria by urine dipstick is an independent predictor of postoperative AKI after RPN. This test may be used to identify patients, especially those without overt CKD, who are at increased risk for developing AKI after RPN.
Asunto(s)
Humanos , Masculino , Femenino , Adulto , Anciano , Complicaciones Posoperatorias/etiología , Proteinuria/complicaciones , Periodo Preoperatorio , Lesión Renal Aguda/etiología , Nefrectomía/efectos adversos , Valores de Referencia , Modelos Logísticos , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento , Estadísticas no Paramétricas , Medición de Riesgo , Lesión Renal Aguda/fisiopatología , Tasa de Filtración Glomerular/fisiología , Neoplasias Renales/cirugía , Persona de Mediana Edad , Nefrectomía/métodosRESUMEN
PURPOSE: We investigated the association between preoperative proteinuria and early postoperative renal function after robotic partial nephrectomy (RPN). PATIENTS AND METHODS: We retrospectively reviewed 1121 consecutive RPN cases at a single academic center from 2006 to 2016. Patients without pre-existing CKD (eGFR≥60 mL/min/1.73m2) who had a urinalysis within 1-month prior to RPN were included. The cohort was categorized by the presence or absence of preoperative proteinuria (trace or greater (≥1+) urine dipstick), and groups were compared in terms of clinical and functional outcomes. The incidence of acute kidney injury (AKI) was assessed using RIFLE criteria. Univariate and multivariable models were used to identify factors associated with postoperative AKI. RESULTS: Of 947 patients, 97 (10.5%) had preoperative proteinuria. Characteristics associated with preoperative proteinuria included non-white race (p<0.01), preoperative diabetes (p<0.01) and hypertension (HTN) (p<0.01), higher ASA (p<0.01), higher BMI (p<0.01), and higher Charlson score (p<0.01). The incidence of AKI was higher in patients with preoperative proteinuria (10.3% vs. 4.6%, p=0.01). The median eGFR preservation measured within one month after surgery was lower (83.6% vs. 91%, p=0.04) in those with proteinuria; however, there were no significant differences by 3 months after surgery or last follow-up visit. Independent predictors of AKI were high BMI (p<0.01), longer ischemia time (p<0.01), and preoperative proteinuria (p=0.04). CONCLUSION: Preoperative proteinuria by urine dipstick is an independent predictor of postoperative AKI after RPN. This test may be used to identify patients, especially those without overt CKD, who are at increased risk for developing AKI after RPN.