Primary malignant lymphoma of the male external genitalia is extremely rare and it is even rarer in the penis. Because of its rarity, the possibility of delay in diagnosis and mismanagement is always there. It can present as a nodule, non-healing ulcer, stricture urethra or periurethral abscess. We report a case presenting first a nodule and later on as a non-healing ulcer which was diagnosed by corporal biopsy and managed successfully with chemotherapy.
Background: Emergency appendectomy is the commonest emergency surgical procedure being performed for many years. Till now, the dictum is that it should be done as soon as possible from the onset of attack. Objectives: To evaluate immediate surgical outcome in cases undergone appendectomy after hospital delay of more than 12 hours duration compared with appendectomy done immediately within 12 hours of presentation. Methods: This is a retrospective study of 118 patients on whom appendectomies were done between 1 st June 2008 to 31 st August 2010. These patients were divided into two groups on the basis whether the appendectomy was done ≤ 12 hours or >12 hours from the time of presentation in the hospital and intergroup comparison was made regarding length of hospital stay, rate of perforation and post operative complications. Results: A total of 118 patients were included in the study. Out of which 71(60.2%) were male and 47(39.8%) were female. Mean age of patients was 30.97 ± 12 years. Mean duration of hospital stay was 4.35 ± 1.75 days. In comparison of two groups of ≤ 12 hours or >12 hours from the time of presentation in the hospital, there were no statistically signifi cant difference in length of hospital stay (4.29 vs 4.4 days, p=0.7), rate of perforation of appendix (9.25% vs 10.93%, p=0.3) and post-operative wound infection (16.66% vs 17.18%, p = 0.9). Conclusion: Delaying an appendectomy for a valid reason can be considered. Prospective trials are required to establish fi ndings of this study.
Introduction: Definition of chronic renal disease is based on the presence of kidney damage or glomerular filtration rate (GFR 60 ml/min per 1.73 m2) for 3 months, irrespective of cause. Once they are diagnosed as CKD, they are kept either on hemodialysis or peritoneal dialysis or patient undergo renal transplant. With this research we may prove that even in a similar circumstances failure rate of AVF is more in diabetes patient. Methods: Total 50 patients of either gender were taken in this study. Inclusion criteria: CRF with GFR <30ml/min. Arterial diameter >1.5mm and venous diameter >2mm. Preoperative radial artery blood flow >30cm/min. Exclusion criteria: arterial diameter <1.5mm venous diameter <2mm. Written consent was taken from the patient. After preoperative workup surgery was done by 1st author. Arterio-venous fistula was scanned by color Doppler imaging after 4 weeks. Result: There were 31 [62%] male, 19 [38%] female. Mean age of patients was 55.8 years. 18(36%) were dialysis dependent. Cause of renal failure were diabetes 16(32%), unknown 15(30%), glomerulonephritis 8(16%) and obstructive uropathy 3(6%). Mean internal diameter of radial artery was 1.91mm (1.5-2.6) and cephalic vein 2.57mm (1.9-3.2). 7 patients had swelling of arm, 5 patients has surgical site infections and 15 patients had primary failure; 11 were from diabetic group and 4 from non-diabetic group. Mean duration of surgery was 60.95 minutes (50-75). Average preoperative velocity in radial artery was 32.94(30-39) cm/sec. Average flow of blood at the end of 4 weeks was 461.42ml/min (0-654). Between two groups failure rate was significantly high in diabetic patients (p = 0.02). Failure rate was significantly higher in patients with diabetes more than 10 years (p=0.01). Conclusion: Failure rate of arterio-venous fistula is significantly high in diabetic patients.
Introduction and objective: Definition of chronic renal disease is based on the presence of kidney damage or glomerular filtration rate (GFR 60 ml/min per 1.73 m2) for 3 months, irrespective of cause[1]. Once they are diagnosed as CKD, they are kept either on hemodialysis or peritoneal dialysis or patient undergo renal transplant.[2,3] With this research we may prove that even in a similar circumstances failure rate of AVF is more in diabetes patient.Materials and Methods: Total 50 patients of either gender were taken in this study. Inclusion criteria: CRF with GFR <30ml/min. Arterial diameter >1.5mm and venous diameter >2mm. Preoperative radial artery blood flow >30cm/min. Exclusion criteria: arterial diameter <1.5mm venous diameter <2mm.Written consent was taken from the patient. After preoperative workup surgery was done by 1st author. Arterio-venous fistula was scanned by color Doppler imaging after 4 weeks.Result: There were 31[62%] male, 19[38%] female. Mean age of patients was 55.8 years. 18[36%] were dialysis dependent. Cause of renal failure were diabetes 16(32%), unknown 15(30%), glomerulonephritis 8[16%] and obstructive uropathy 3[6%]. Mean internal diameter of radial artery was 1.91mm [1.5-2.6] and cephalic vein 2.57mm [1.9-3.2].7 patients had swelling of arm, 5 patients has surgical site infections and 15 patients had primary failure; 11 were from diabetic group and 4 from non-diabetic group. Mean duration of surgery was 60.95 minutes [50-75]. Average preoperative velocity in radial artery was 32.94[30-39]cm/sec. Average flow of blood at the end of 4 weeks was 461.42ml/min [0-654]. Between two groups failure rate was significantly high in diabetic patients [p = 0.02]. Failure rate was significantly higher in patients with diabetes more than 10 years [p=0.01].Conclusion: Failure rate of arterio-venous fistula is significantly high in diabetic patients.
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