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1.
Indian J Surg ; 77(Suppl 1): 72-4, 2015 Apr.
Article in English | MEDLINE | ID: mdl-25972650

ABSTRACT

Vascular malformations are rare congenital vascular anomalies composed of inappropriately connected vasculature. They are usually present at birth, are progressive, infiltrative and require intervention. Vascular malformations need to be differentiated from haemangiomas which are congenital vascular neoplasms. We present a case of vascular malformation in a 6-year old child who presented with a progressive swelling in the neck and was treated by surgical excision. This case is being presented because of its peculiar clinical presentation.

2.
Indian J Gastroenterol ; 25(1): 37-8, 2006.
Article in English | MEDLINE | ID: mdl-16567894

ABSTRACT

A 47-year-old man presented with epigastric pain relieved by bilious vomiting since one month. He had undergone truncal vagotomy with posterior gastrojejunostomy for benign gastric outlet obstruction 2 years ago. Endoscopy showed distension and stasis in the afferent loop, bile gastritis and esophagitis. Laparoscopic Braun jejunojejunostomy relieved his symptoms.


Subject(s)
Postgastrectomy Syndromes/diagnosis , Postgastrectomy Syndromes/surgery , Gastrectomy/adverse effects , Gastric Outlet Obstruction/surgery , Humans , Jejunostomy/adverse effects , Jejunostomy/methods , Male , Middle Aged , Pyloric Stenosis/surgery , Vagotomy, Truncal
3.
Surg Endosc ; 20(1): 61-3, 2006 Jan.
Article in English | MEDLINE | ID: mdl-16333531

ABSTRACT

BACKGROUND: The aim of this study is to highlight the role of minimally invasive surgery in the form of laparoscopy-assisted truncal vagotomy (TV) with ante-colic posterior gastrojejunostomy (PGJ) for benign gastric outlet obstruction (GOO). GOO is relatively common in southern India due to various factors. From 1994 to 2004, 762 patients with GOO were operated on (open TV with PGJ) in our center. METHODS: From November 2003 to November 2004, 18 patients with GOO underwent the laparoscopic procedure in our unit. The procedure involves laparoscopic TV followed by the ante-colic PGJ performed extracorporeally through a 3.5-cm transverse incision in the upper abdomen. RESULTS: The advantages of this procedure are that pain, hospital stay, size of wound, incidence of incisional hernia, and postoperative complications are reduced and the patient returns to work earlier. The results are comparable to those of a totally laparoscopic TV with PGJ. CONCLUSION: This procedure is relatively easy to perform because the anastomosis is done extracorporeally, and it is less expensive than the use of endostaplers. Thus, more surgeons should be encouraged to perform laparoscopic TV with PGJ.


Subject(s)
Gastric Outlet Obstruction/pathology , Gastric Outlet Obstruction/surgery , Gastroenterostomy , Laparoscopy , Minimally Invasive Surgical Procedures , Vagotomy, Truncal/methods , Aged , Female , Humans , Male , Middle Aged , Retrospective Studies , Treatment Outcome
4.
Lipids ; 21(9): 603-7, 1986 Sep.
Article in English | MEDLINE | ID: mdl-3762333

ABSTRACT

To test whether vitamin E deficiency might influence the course of essential fatty acid (EFA) deficiency, Long Evans rats were fed diets containing a marginal amount (1.5% of calories) of 18:2 omega 6 or 18:3 omega 3 fatty acid with complete absence of the other and with or without vitamin E. Vitamin E contents decreased continuously in serum and liver in all rats fed the E-free diets but in the brains of only the rats fed the marginal 18:3 omega 3, E-free diet. It is considered that the vitamin E is cooxidized in the liver with 22:6 omega 3, since this fatty acid is very low in livers of the rats fed the marginal 18:2 omega 6 diet but much higher in livers of the rats fed the marginal 18:3 omega 3 diet. Brain 22:6 omega 3 values are comparable for both groups. The source of 22:6 omega 3 is evidently in the mother's milk, since following weaning there is a precipitous drop in 22:6 omega 3 in serum, liver and carcass of rats on the 18:2 omega 6--containing diet. No significant signs of EFA deficiency were seen in the E-deficient rats.


Subject(s)
Fatty Acids, Essential/deficiency , Vitamin E Deficiency/metabolism , Animals , Brain/drug effects , Brain/metabolism , Dietary Fats/metabolism , Energy Intake , Fatty Acids/analysis , In Vitro Techniques , Linoleic Acids/metabolism , Liver/drug effects , Liver/metabolism , Rats , Vitamin E/pharmacology , Vitamin E Deficiency/complications
5.
Biochem Pharmacol ; 33(5): 793-8, 1984 Mar 01.
Article in English | MEDLINE | ID: mdl-6712709

ABSTRACT

We measured several biochemical effects of 10 days of intragastric administration of phosphatidylcholine (10 mmoles/kg) to rats because of the expanding clinical use of chronic phosphatidylcholine treatment for disorders involving impaired cholinergic neurotransmission. The plasma and erythrocyte choline concentrations were increased 3.5-fold, which was the same percent increase as found after an acute treatment with phosphatidylcholine. The lipid and fatty acid compositions of the plasma were also altered; free and total cholesterol levels increased, triglycerides increased, the monoene fatty acids generally decreased, and the diene and tetraene fatty acids generally increased. We found no effect of this treatment on the hepatic microsomal cytochrome P-450 activity or on the N-demethylation of benzphetamine or methamphetamine. Ten days of phosphatidylcholine treatment increased the concentration of choline in the brain but had no effect on the concentration of acetylcholine, the activity of choline acetyltransferase, cholinesterase activity, the apparent KD or Bmax of muscarinic receptors, or the fatty acid composition of rat brain lipids. These findings indicate that the largest effect caused by this treatment was an increase in the choline levels. No indication of altered cholinergic metabolism was observed. Further studies of the effects of chronic phosphatidylcholine treatment are required to clarify its therapeutic mechanism of action.


Subject(s)
Phosphatidylcholines/pharmacology , Acetylcholinesterase/metabolism , Administration, Oral , Animals , Brain/metabolism , Choline/blood , Choline O-Acetyltransferase/metabolism , Erythrocytes/metabolism , Fatty Acids/metabolism , Male , Microsomes, Liver/enzymology , Phosphatidylcholines/administration & dosage , Rats , Rats, Inbred Strains , Receptors, Muscarinic/metabolism
7.
Dermatologica ; 159(6): 71-5, 1979.
Article in English | MEDLINE | ID: mdl-229004

ABSTRACT

A case of generalized eruptive histiocytoma in a 52-year-old Indian male is described. This is probably the tenth case in the world and the first from this country. Histopathological features are discussed in detail and the literature is reviewed.


Subject(s)
Histiocytoma, Benign Fibrous/pathology , Skin Neoplasms/pathology , Adult , Female , Humans , Male , Middle Aged , Skin/pathology
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