RESUMO
PURPOSE: To evaluate the surgical outcomes of unilateral lateral rectus muscle recession (ULR) with low surgical dosage in patients with intermittent exotropia (IXT) of 15â-â30 prism dioptres (PD). METHODS: We retrospectively analysed 92 eyes of 92 patients who underwent ULR surgery with the diagnosis of IXT of 15â-â30 PD at distance fixation between January 2017 and June 2019. ULR surgery of 6.5 mm was performed for exotropia of 15â-â20 PD, 7.5 mm for that of 20â-â25 PD, and 8.5 mm for that of 25â-â30 PD and postoperative results were evaluated at the 1st week, 1st month, 6th month, and the 2nd year. Orthophoria or IXT less than 10 PD was accepted as successful. RESULTS: The mean preoperative deviation angle at distance was 22.3 ± 4.4 PD. Mean postoperative deviation angles at distance were 2.5 ± 1.7, 3.9 ± 2.4, 6.5 ± 3.0, and 8.7 ± 3.1 at 1 week, 1 month, 6 months, and 2 years, respectively. The surgical success rate of ULR was 100, 96.7, 84.7, and 77.1% at the 1st week, 1st month, 6th month, and the 2nd year, respectively. In the long-term results, there were no complications such as lateral gaze incomitance, overcorrection, or deterioration in stereopsis. CONCLUSION: Using the ULR technique, we were able to obtain effective surgical results in IXT with less surgical dosage and without any serious complications. ULR surgery can be used as an effective method in patients with IXT of 15â-â30 PD.
RESUMO
A 53-year-old woman presented with the complaints of abdominal pain on right upper quadrant, nausea, vomiting, diarrhea, and loss of appetite. Her physical exam was unremarkable except for right upper quadrant tenderness. Abdominal ultrasound revealed a tubular, mobile, non-shadowing echogenic structure within the slightly dilated common bile duct. Examination of feces for ova suggested the diagnosis of ascariasis. In this report, ultrasonographic and magnetic resonance cholangiopancreatographic findings of the case are described before and after medical treatment.
Assuntos
Ascaríase/diagnóstico , Doenças dos Ductos Biliares/diagnóstico , Colangiopancreatografia por Ressonância Magnética/métodos , Ducto Colédoco , Albendazol/uso terapêutico , Animais , Anti-Helmínticos/uso terapêutico , Ascaríase/tratamento farmacológico , Ascaríase/parasitologia , Ascaris/isolamento & purificação , Doenças dos Ductos Biliares/tratamento farmacológico , Doenças dos Ductos Biliares/parasitologia , Ducto Colédoco/diagnóstico por imagem , Ducto Colédoco/parasitologia , Ducto Colédoco/patologia , Diagnóstico Diferencial , Fezes/parasitologia , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , UltrassonografiaRESUMO
Paraneoplastic syndromes associated with prostate carcinoma are very rare. We report a patient with prostate carcinoma and cholestatic jaundice without biliary obstruction, hepatic involvement or infectious etiology. In the literature, only one case of idiopathic cholestatic jaundice with prostate carcinoma has been reported and a paraneoplastic etiology was suggested. In our case, cholestasis rapidly regressed with chemotherapy and the patient is well at six months of follow-up. Paraneoplastic cholestasis should be kept in mind in the absence of biliary tract obstruction, hepatic involvement or infectious etiology.
Assuntos
Adenocarcinoma/patologia , Colestase Intra-Hepática/patologia , Icterícia Obstrutiva/patologia , Síndromes Paraneoplásicas/patologia , Neoplasias da Próstata/patologia , Adenocarcinoma/tratamento farmacológico , Idoso , Antagonistas de Androgênios/uso terapêutico , Biópsia por Agulha , Colangiopancreatografia Retrógrada Endoscópica , Colestase Intra-Hepática/tratamento farmacológico , Quimioterapia Combinada , Humanos , Imuno-Histoquímica , Icterícia Obstrutiva/tratamento farmacológico , Testes de Função Hepática , Masculino , Síndromes Paraneoplásicas/tratamento farmacológico , Prognóstico , Neoplasias da Próstata/tratamento farmacológico , Medição de Risco , Resultado do TratamentoRESUMO
BACKGROUND: This retrospective study evaluated the use of diagnostic and therapeutic ERCP in pre- and postoperative patients with hepatic hydatid disease. METHODS: For 8 years, ERCP was performed in 39 patients with hepatic echinococcal disease. Indications in the preoperative group of patients (n = 19) included a cholestatic enzyme profile in all cases; jaundice or acute cholangitis also was present in, respectively, 14 and 7 cases. In the postoperative group (n = 20), indications for ERCP included persistent external biliary fistula after surgery in 10 patients, jaundice in 8, acute cholangitis in 7, and right upper quadrant pain in 2 patients. RESULTS: ERCP findings in the preoperative group included cystobiliary fistula (9 patients), external compression of the hepatic biliary system (5), hydatid vesicles and/or membranes within the biliary tract (3), intrahepatic duct stricture (1), and a normal cholangiogram (4). The most common ERCP finding in the postoperative group was external biliary fistula (10 patients); other findings consisted of hydatid cyst material within the bile duct (4), bile duct stenosis (2), cystobiliary fistula and hydatid cyst material in the bile duct (1), cystobiliary fistula (1), hydatid membranes in the gallbladder (1), extrinsic compression to bile ducts (1), and a normal cholangiogram (1). In the preoperative group, endoscopic sphincterotomy was performed in 11 patients, with balloon catheter extraction in 2; complete resolution of findings was achieved in 10 cases. In the postoperative group, sphincterotomy (with balloon or basket extraction as needed) was performed in 19 patients, stents were placed in 2 patients, 1 patient underwent balloon dilatation, and 1 had nasobiliary drainage; there was complete resolution of the findings in 14 of the 20 patients. CONCLUSIONS: ERCP and related therapeutic maneuvers are safe and valuable in the pre- and postoperative management of patients with hepatic hydatid disease.