Autoadministración intranasal de anestésico local (ropivacaína) para bloqueo del ganglio esfenopalatino, para tratamiento de neuralgia de la segunda rama del trigémino secundaria a curetaje del seno maxilar: informe de un caso / Intranasal self-administration of local anesthetic (ropivacaine) for sphenopalatine ganglion block, for treatment of second trigeminal branch neuralgia secondary to maxillary sinus curettage: a case report

La neuralgia del trigémino es un dolor facial severo y a menudo subestimado, que afecta a la calidad de vida. El tratamiento farmacológico es insuficiente para controlar el dolor en el 30 % de los casos y, aunque las técnicas de intervención pueden ser efectivas, existe posibilidad de recidiva y complicaciones asociadas. La segunda rama del nervio trigémino atraviesa el ganglio esfenopalatino, que es anatómicamente accesible al bloqueo, debido a su localización superficial en la cavidad nasal. Reportamos un caso clínico de un paciente con neuralgia del trigémino en la segunda rama incontrolada a quien se prescribió bloqueo del ganglio esfenopalatino ambulatorio autoadministrado con hisopo nasal con ropivacaína al 0,75%. Durante las visitas de seguimiento, confirmamos que este tratamiento adyuvante proporcionaba un alivio del dolor significativo durante 24 horas, con descenso del número de exacerbaciones

Trigeminal neuralgia (TN) is a severe and often underestimated facial pain that affects quality of life. Pharmacological treatment is insufficient for pain control in 30 % of cases and, although intervention techniques may be effective, there is a possibility of relapse and associated complications. The second division of the trigeminal nerve (V2) runs through the sphenopalatine ganglion (SPG), which is anatomically accessible to blocking due to its superficial location in the nasal cavity. We report a clinical case of a patient with uncontrolled V2 TN that was put on ambulatory self-administered SPG block with nasal swabs soaked in 0.75% ropivacaine. In the follow-up visits, we confirmed that this adjuvant treatment provided a significant pain relief over 24 hours with a decrease in the number of exacerbations

Intranasal self-administration of local anesthetic (ropivacaine) for sphenopalatine ganglion block, for treatment of second trigeminal branch neuralgia secondary to maxillary sinus curettage: A case report. / Autoadministración intranasal de anestésico local (ropivacaína) para bloqueo del ganglio esfenopalatino, para tratamiento de neuralgia de la segunda rama del trigémino secundaria a curetaje del seno maxilar: informe de un caso.

Trigeminal neuralgia (TN) is a severe and often underestimated facial pain that affects quality of life. Pharmacological treatment is insufficient for pain control in 30% of cases and, although intervention techniques may be effective, there is a possibility of relapse and associated complications. The second division of the trigeminal nerve (V2) runs through the sphenopalatine ganglion (SPG), which is anatomically accessible to blocking due to its superficial location in the nasal cavity. We report a clinical case of a patient with uncontrolled V2 TN that was put on ambulatory self-administered SPG block with nasal swabs soaked in 0.75% ropivacaine. In the follow-up visits, we confirmed that this adjuvant treatment provided a significant pain relief over 24hours with a decrease in the number of exacerbations.

[Epidemiological study of lung cancer in Portugal (2000/2002)]. / Estudo epidemiológico do cancro do pulmão em Portugal nos anos de 2000/2002.

Lung cancer is the most common form of cancer death in the world. Five-year survival is about 15%, without any change to this picture envisaged. It is the 3rd most prevalent type of cancer in Portugal and the primary cause of cancer death. 85% of lung cancer cases are attributable to smoking. One study performed in Portugal for 3 years (2000/2002) by the Lung Oncology Work Committee of the Portuguese Society of Pulmonology in 22 Hospitals showed that of a total of 4396 patients with lung cancer, 81.8% were male and 18.2% were female, with a mean age of 64.49 +/- 11.28 years. About 70% of patients were smokers or former smokers, with 50.3% of patients presenting with performance status (Zubrod) 1. Histologically, 37.5% were adenocarcinoma, followed by squamous carcinoma in 30.5% of cases, and small cell lung cancer in 12.5%; neuroendocrine carcinoma presented in 1.4% of cases; non small cell lung cancer in 10.5%; mixed carcinoma in 0.7%; large cell carcinoma in 2.3%; and others/not specified in 4.6% of cases. Staging (known in 4097 patients), showed 113 patients in stage IA (2.8%)and 250 patients in stage IB (6.1%); only 0.8% in stage IIA and 4.5% in stage IIB; 9.1% in stage IIIA and 29.9% in stage IIIB; 46.9% were already in stage IV by the time of diagnosis. The first therapeutic option was known in 3855 patients. Surgery was performed in 8.2% and 21.8% of cases were treated with combined therapies (surgery and chemotherapy or radiotherapy, or combination of chemotherapy and radiotherapy); chemotherapy alone was first choice in 43.7% of patients and in 20.3% only best support therapy was chosen.