We are reporting our experience of a case of "focal fatty liver sparing lesion" in a 24-year-old patient, without any evident predisposing factors for fatty infiltration of the liver. Fatty liver infiltration was sparing the... more
We are reporting our experience of a case of "focal fatty liver sparing lesion" in a 24-year-old patient, without any evident predisposing factors for fatty infiltration of the liver. Fatty liver infiltration was sparing the posterior part of liver segment VI, defining an area which was mimicking a lesion on US and CT. Fatty liver infiltration is usually diffuse but may be patchy or localized. Occasionally, focal areas of normal parenchyma in an otherwise diffuse fatty liver may simulate mass lesions. Typically, these "pseudolesions" appear as echo-poor areas against a background of bright echoes due to fatty infiltration and may pose a difficult diagnostic problem. We present this case and discuss the investigation process in order to differentiate this lesion from a hepatic tumor.
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Synergetic activity between acid and bile has been associated with extensive esophageal mucosal damage in patients with gastro-esophageal reflux disease (GERD). Reflux of bile causes injury to gastric mucosa evaluated with an established... more
Synergetic activity between acid and bile has been associated with extensive esophageal mucosal damage in patients with gastro-esophageal reflux disease (GERD). Reflux of bile causes injury to gastric mucosa evaluated with an established histological index (bile reflux index, BRI). The aim of the study was to investigate the role of bile reflux in patients with GERD using the BRI. Fifteen asymptomatic subjects and 53 patients with GERD underwent upper gastrointestinal endoscopy with biopsies taken from the gastric antrum, body, cardia, and lower esophagus. The updated Sidney system was used for histological examination and BRI was calculated according to the findings in the antrum. BRI was elevated in 25/53 GERD patients (47%) and in 2/15 15 controls (13%) (OR: 5.8, 95%CI: 1.2-28.3). Elevated BRI was noted in 72% (13/18) of the patients with severe esophagitis (grade B or C) or Barrett's esophagus, whereas it was present in 34% (12/35) of those with mild or no lesions (OR: 5, 95...
Research Interests: Demography, Adolescent, Endoscopy, Humans, Female, and 5 moreMale, Aged, Middle Aged, Adult, and Gastroesophageal Reflux
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Among the patients requiring total knee arthroplasty (TKA), approximately 10-15% presents with a valgus deformity (VD). Severely deformed valgus knees represent a surgical challenge. The purpose of this study is to evaluate the results of... more
Among the patients requiring total knee arthroplasty (TKA), approximately 10-15% presents with a valgus deformity (VD). Severely deformed valgus knees represent a surgical challenge. The purpose of this study is to evaluate the results of TKA in grade II and III valgus knee deformities (Ranawat classification), focusing on axis correction, by using a lateral parapatellar capsulotomy combined with tibial tubercle osteotomy. The lateral approach in combination with a tibial tuberosity osteotomy is highly beneficial in the treatment of severe valgus knees in patients undergoing primary TKA, for correction of anatomical axis. Between January 1995 and December 2001, 33 patients with severe VD, grade II and III, were treated with TKA by one surgeon. Twenty-six patients (19 male, seven female) with mean age of 72 years (57-79) were dealt with a resurfacing posterior stabilized design; whereas in seven cases, a constrained type implant was used. These seven patients were excluded from the s...
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Trimethoprim-Sulfomethoxazole (TMP-SMX) related hepatotoxicity and associated severe systemic reaction are not frequent and documented only in case reports. We report a case of a 30-year-old man, who underwent a 15-day therapy with... more
Trimethoprim-Sulfomethoxazole (TMP-SMX) related hepatotoxicity and associated severe systemic reaction are not frequent and documented only in case reports. We report a case of a 30-year-old man, who underwent a 15-day therapy with TMP-SMX for urinary tract infection and two weeks later developed acute cholestatic hepatitis, fever and a skin rash followed by severe systemic reaction. He was admitted in Intensive Care unit and with supportive therapy and prednisolone administration, he showed subsequent improvement over a period of few days. He had fully recovered months later. All tests for other causes of liver disease were negative and his liver biopsy showed evidence of drug-induced hepatic injury.
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IntroductionAmong the patients requiring total knee arthroplasty (TKA), approximately ten to 15 percent presents with a valgus deformity (VD). Severely deformed valgus knees represent a surgical challenge. The purpose of this study is to... more
IntroductionAmong the patients requiring total knee arthroplasty (TKA), approximately ten to 15 percent presents with a valgus deformity (VD). Severely deformed valgus knees represent a surgical challenge. The purpose of this study is to evaluate the results of TKA in grade II and III valgus knee deformities (Ranawat classification), focusing on axis correction, by using a lateral parapatellar capsulotomy combined