ABSTRACT
Marchiafava- Bignami disease is the symmetrical demyelination of the middle portion of the corpus callosum observed in people with chronic alcoholism. We report two male patients who had history of chronic alcoholism, different clinical presentation and MRI findings consistent with the diagnosis of Marchiafava-Bignami disease.
Subject(s)
Adult , Aged , Alcoholism/complications , Corpus Callosum/pathology , Humans , Magnetic Resonance Imaging , Male , Marchiafava-Bignami Disease/diagnosis , Paresis , Persistent Vegetative State , Risk Factors , Thiamine/therapeutic use , Vitamin B Complex/therapeutic useABSTRACT
Alkaptonuria is a rare disorder of metabolism caused by deficiency of homogentisic acid oxidase enzyme and characterized by triad of homogentisic aciduria (dark urine), relentlessly progressive arthritis and ochronosis. We have documented a case with typical features of alkaptonuria along with intramedullary calcification which has not been reported in the literature before.
Subject(s)
Alkaptonuria/diagnosis , Calcinosis/diagnosis , Disease Progression , Homogentisate 1,2-Dioxygenase , Homogentisic Acid , Humans , Male , Middle Aged , Ochronosis/physiopathology , Risk FactorsABSTRACT
OBJECTIVE: Analyze the success rate, complications and overall benefit of ultrasound guided percutaneous nephrostomy (PCN) for the relief of obstructive uropathy in benign and malignant diseases. MATERIALS AND METHODS: PCN was performed in 50 kidneys of 32 patients. It was performed in emergency rooms totally under ultrasound guidance by general surgeons. Seldinger technique was used in all cases. Changes in renal function after the procedure were analyzed using paired t-test. RESULTS: The procedure was successfully completed in 42 out of 50 kidneys (84 percent). There has been no major complication and 28 percent minor complications. The renal function improved significantly when PCN was performed for benign conditions (mean creatinine 3.52 mg/dL before and 2.18 mg/dL after PCN), however in malignancy there has been no significant improvement in renal function (before PCN mean creatinine 6.39 mg/dL and after PCN 5.41 mg/dL). CONCLUSION: We conclude that PCN can be effectively performed under ultrasound guidance and should be the initial procedure in acutely obstructed kidneys with pyonephrosis and poor renal function. In malignant cases, however, improvement in renal function is possible only if the procedure is carried out at an early stage.
Subject(s)
Adolescent , Adult , Child , Female , Humans , Male , Middle Aged , Nephrostomy, Percutaneous/methods , Ultrasonography, Interventional , Ureteral Obstruction/surgery , Prospective Studies , Treatment Outcome , Ureteral Obstruction/etiology , Ureteral ObstructionABSTRACT
The role of real-time ultrasonography was evaluated in 50 randomly selected cases with a strong clinical suspicion of gallbladder diseases and normal oral cholecystogram. Of these, 13(26%) cases showed abnormalities on ultrasonography.
Subject(s)
Adolescent , Adult , Cholecystography , Female , Gallbladder Diseases/diagnostic imaging , Humans , Male , Middle AgedABSTRACT
50 cases, aged between 14-60 years, clinically suspected of gall-bladder and biliary tract diseases were evaluated by ultrasonography and oral cholecystography. Ultrasound with a preliminary radiograph of gallbladder region, proved to be more sensitive and reliable procedure than oral cholecystography. Besides providing ancillary information regarding adjacent anatomic structures, it also guided the surgeon to decide preoperatively about the mode of surgery to be employed. Further, from the present study it can be fairly concluded that ultrasound should be used as the primary screening technique for evaluating gallbladder and biliary tract diseases, after plain skiagram of the gallbladder region, since it is non-invasive, more sensitive than OCG and is devoid of use of contrast media and its toxicity.
Subject(s)
Adolescent , Adult , Biliary Tract Diseases/diagnosis , Cholecystography , Cholelithiasis/diagnosis , Diagnosis, Differential , Female , Gallbladder Diseases/diagnosis , Humans , Male , Middle Aged , UltrasonographyABSTRACT
From the present study it can be concluded that both the procedures have their own importance and no one can substitute the other, in diagnosing all the diseases. HSG has been found to be more rewarding in cases of abnormalities of the lumen of uterus and fallopian tubes for their patency. On the other hand laparoscopy has been more rewarding for the abnormalities of the surface of uterus, fallopian tubes and ovaries. It is suggested that in all the cases of infertility both the procedures should be done and the HSG should be done first followed by laparoscopy.
Subject(s)
Adolescent , Adult , Diagnosis, Differential , Female , Humans , Hysteroscopy , Infertility, Female/diagnosis , LaparoscopyABSTRACT
Real-time ultrasonography was done in 30 cases of non-visualised gallbladder on oral cholecystography. Surgico-pathological correlation revealed that a specific diagnosis indicating true pathology is possible preoperatively on ultrasonography.