Jitendra Goyal - Academia.edu (original) (raw)

Papers by Jitendra Goyal

Research paper thumbnail of PROFORMA FOR THE THESIS OF MASTER OF SURGERY (GENERAL SURGERY) Dr. BR AMBEDKAR UNIVERSITY, AGRA

Research paper thumbnail of Gastric lesser curve superficial seromyotomy: an experimental study in dogs.

International surgery, Jan 1, 1984

Lesser curve superficial myotomy has been investigated in the dog. The anatomical basis for the o... more Lesser curve superficial myotomy has been investigated in the dog. The anatomical basis for the operation is discussed. The operation has the advantage of being easily performed and the risk of damage to the nerve of Latarjet or ischemic necrosis of the lesser curvature is obviated. Acid studies in the dogs confirmed that the operation was capable of producing secretory inhibition in keeping with vagotomy of the parietal cell area. The experiment needs further investigation in animals and in man, for assessment of the potential of the operation to replace other forms of vagotomy in patients with duodenal ulcer.

Research paper thumbnail of Small bowel obstruction due to trichobezoar

Indian Journal of Pediatrics, Jan 1, 1976

... On examination the general condition of the patient was very poor with gross dehydration, her... more ... On examination the general condition of the patient was very poor with gross dehydration, her pulse was 130/rain. and feeble, BP 78 ram. of Hg., respiration 341min. The abdomen was distended with rigidity and rebound tenderness. ...

Research paper thumbnail of The safety and efficacy of different doses of bacillus Calmette Guerin in superficial bladder transitional cell carcinoma

Urology, Jan 1, 2007

To conduct a trial using three different doses of bacillus Calmette-Guérin (BCG) to determine whe... more To conduct a trial using three different doses of bacillus Calmette-Guérin (BCG) to determine whether lowering the dose of BCG could reduce toxicity without compromising its efficacy in the treatment of superficial bladder cancer.

Research paper thumbnail of Percutaneous suprapubic cystolithotripsy for vesical calculi in children

Journal of …, Jan 1, 1999

The majority of vesical calculi in adults can now be treated per-urethrally with the use of ultra... more The majority of vesical calculi in adults can now be treated per-urethrally with the use of ultrasonic or pneumatic lithotripsy. However, the use of these devices is restricted in pediatric patients by the narrow caliber of the urethra. A percutaneous suprapubic approach to the bladder circumvents the problem of urethral caliber in these situations. Thirty-eight children presenting with bladder stones underwent percutaneous suprapubic cystolithotripsy (PCCL) between November 1989 and April 1996. The age ranged from 1.5 to 7 years. The stone size ranged from 0.8 to 2.4 cm. Seven of these were recurrent stones, and five of the patients were female. The procedure was done under general anesthesia, and the equipment was the same as for upper tract endourology. The bladder was distended with saline and a suprapubic puncture made. The nephroscope was introduced after tract dilation and the stone removed, intact if small or after fragmentation if >1 cm. The procedure was done without fluoroscopy. A suprapubic catheter was left in for 48 hours. All patients had an uneventful recovery following stone removal. The average hospital stage was 3 days. Here, the access provided by percutaneous suprapubic cystostomy has been combined with the experience gained in upper-tract endourology to perform procedures that would otherwise require open operation because of nonavailability of urethral access. Extension of endourologic procedures to the lower tract reduces morbidity and hospital stay and thus the cost of treatment. Percutaneous suprapubic cystolithotripsy, in our experience, is a safe and cost-effective alternative to open surgery in children.

Research paper thumbnail of A randomized comparison of tubeless and standard percutaneous nephrolithotomy

Journal of …, Jan 1, 2008

We present a randomized study of tubeless or nephrostomy-free percutaneous nephrolithotomy (PCNL)... more We present a randomized study of tubeless or nephrostomy-free percutaneous nephrolithotomy (PCNL), a modification of the standard technique, compared with standard PCNL to evaluate the role of tubeless PCNL in minimizing postoperative discomfort and reducing duration of hospital stay. Two hundred and two patients undergoing PCNL were randomized to two groups: Group A (standard PCNL) with nephrostomy tube placement postoperatively, and group B (tubeless PCNL) with antegrade placement of a Double-J stent without nephrostomy. Inclusion criteria were: normal renal functions, single tract procedure with complete clearance, and minimal bleeding at completion. The two groups were comparable in age and sex and in metabolic and anatomic features. Factors evaluated included postoperative pain, analgesia requirement, blood loss, postoperative morbidity, hospital stay, and time to recovery. All patients had an uneventful postoperative recovery. The average visual analogue scale pain score on postoperative day 1 for group A patients was 59 +/- 5.1 compared with 31 +/- 4.8 in group B (P < 0.01). The mean analgesia requirement for group A (meperidine 126.5 +/- 33.3 mg) was significantly more compared with group B (meperidine 81.7 +/- 24.5 mg) (P < 0.01). The difference in average blood loss and urinary infection for the two groups was not statistically significant. The incidence of urinary leakage from the nephrostomy site was significantly less for the tubeless group (0/101), compared with the standard PNL group (7/101). The average hospital stay in the tubeless group (21.8 +/- 3.9 hours) was significantly shorter than that of the standard PCNL group (54.2 +/- 5 hours) (P < 0.01). Tubeless group patients took 5 to 7 days for complete convalescence whereas standard PCNL patients recovered in 8 to 10 days. No long-term sequelae were noticed in the median follow-up period of 18 months in any patient. Nephrostomy-free or tubeless PCNL reduces postoperative urinary leakage and local pain related to the drainage tube. It also minimizes hospital stay; the majority of patients were discharged from the hospital in fewer than 24 hours.

Research paper thumbnail of PROFORMA FOR THE THESIS OF MASTER OF SURGERY (GENERAL SURGERY) Dr. BR AMBEDKAR UNIVERSITY, AGRA

Research paper thumbnail of Gastric lesser curve superficial seromyotomy: an experimental study in dogs.

International surgery, Jan 1, 1984

Lesser curve superficial myotomy has been investigated in the dog. The anatomical basis for the o... more Lesser curve superficial myotomy has been investigated in the dog. The anatomical basis for the operation is discussed. The operation has the advantage of being easily performed and the risk of damage to the nerve of Latarjet or ischemic necrosis of the lesser curvature is obviated. Acid studies in the dogs confirmed that the operation was capable of producing secretory inhibition in keeping with vagotomy of the parietal cell area. The experiment needs further investigation in animals and in man, for assessment of the potential of the operation to replace other forms of vagotomy in patients with duodenal ulcer.

Research paper thumbnail of Small bowel obstruction due to trichobezoar

Indian Journal of Pediatrics, Jan 1, 1976

... On examination the general condition of the patient was very poor with gross dehydration, her... more ... On examination the general condition of the patient was very poor with gross dehydration, her pulse was 130/rain. and feeble, BP 78 ram. of Hg., respiration 341min. The abdomen was distended with rigidity and rebound tenderness. ...

Research paper thumbnail of The safety and efficacy of different doses of bacillus Calmette Guerin in superficial bladder transitional cell carcinoma

Urology, Jan 1, 2007

To conduct a trial using three different doses of bacillus Calmette-Guérin (BCG) to determine whe... more To conduct a trial using three different doses of bacillus Calmette-Guérin (BCG) to determine whether lowering the dose of BCG could reduce toxicity without compromising its efficacy in the treatment of superficial bladder cancer.

Research paper thumbnail of Percutaneous suprapubic cystolithotripsy for vesical calculi in children

Journal of …, Jan 1, 1999

The majority of vesical calculi in adults can now be treated per-urethrally with the use of ultra... more The majority of vesical calculi in adults can now be treated per-urethrally with the use of ultrasonic or pneumatic lithotripsy. However, the use of these devices is restricted in pediatric patients by the narrow caliber of the urethra. A percutaneous suprapubic approach to the bladder circumvents the problem of urethral caliber in these situations. Thirty-eight children presenting with bladder stones underwent percutaneous suprapubic cystolithotripsy (PCCL) between November 1989 and April 1996. The age ranged from 1.5 to 7 years. The stone size ranged from 0.8 to 2.4 cm. Seven of these were recurrent stones, and five of the patients were female. The procedure was done under general anesthesia, and the equipment was the same as for upper tract endourology. The bladder was distended with saline and a suprapubic puncture made. The nephroscope was introduced after tract dilation and the stone removed, intact if small or after fragmentation if >1 cm. The procedure was done without fluoroscopy. A suprapubic catheter was left in for 48 hours. All patients had an uneventful recovery following stone removal. The average hospital stage was 3 days. Here, the access provided by percutaneous suprapubic cystostomy has been combined with the experience gained in upper-tract endourology to perform procedures that would otherwise require open operation because of nonavailability of urethral access. Extension of endourologic procedures to the lower tract reduces morbidity and hospital stay and thus the cost of treatment. Percutaneous suprapubic cystolithotripsy, in our experience, is a safe and cost-effective alternative to open surgery in children.

Research paper thumbnail of A randomized comparison of tubeless and standard percutaneous nephrolithotomy

Journal of …, Jan 1, 2008

We present a randomized study of tubeless or nephrostomy-free percutaneous nephrolithotomy (PCNL)... more We present a randomized study of tubeless or nephrostomy-free percutaneous nephrolithotomy (PCNL), a modification of the standard technique, compared with standard PCNL to evaluate the role of tubeless PCNL in minimizing postoperative discomfort and reducing duration of hospital stay. Two hundred and two patients undergoing PCNL were randomized to two groups: Group A (standard PCNL) with nephrostomy tube placement postoperatively, and group B (tubeless PCNL) with antegrade placement of a Double-J stent without nephrostomy. Inclusion criteria were: normal renal functions, single tract procedure with complete clearance, and minimal bleeding at completion. The two groups were comparable in age and sex and in metabolic and anatomic features. Factors evaluated included postoperative pain, analgesia requirement, blood loss, postoperative morbidity, hospital stay, and time to recovery. All patients had an uneventful postoperative recovery. The average visual analogue scale pain score on postoperative day 1 for group A patients was 59 +/- 5.1 compared with 31 +/- 4.8 in group B (P < 0.01). The mean analgesia requirement for group A (meperidine 126.5 +/- 33.3 mg) was significantly more compared with group B (meperidine 81.7 +/- 24.5 mg) (P < 0.01). The difference in average blood loss and urinary infection for the two groups was not statistically significant. The incidence of urinary leakage from the nephrostomy site was significantly less for the tubeless group (0/101), compared with the standard PNL group (7/101). The average hospital stay in the tubeless group (21.8 +/- 3.9 hours) was significantly shorter than that of the standard PCNL group (54.2 +/- 5 hours) (P < 0.01). Tubeless group patients took 5 to 7 days for complete convalescence whereas standard PCNL patients recovered in 8 to 10 days. No long-term sequelae were noticed in the median follow-up period of 18 months in any patient. Nephrostomy-free or tubeless PCNL reduces postoperative urinary leakage and local pain related to the drainage tube. It also minimizes hospital stay; the majority of patients were discharged from the hospital in fewer than 24 hours.