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Biomedical subjects

A Yagmurlu

Publications and source records attributed to A Yagmurlu.

11 recordsLinked to original sources
PubMed2006

Laparoscopic appendectomy for perforated appendicitis: a comparison with open appendectomy.

BACKGROUND: The role of laparoscopic appendectomy for perforated appendicitis remains controversial. This study aimed to compare laparoscopic and open appendectomy outcomes for children with perforated appendicitis. METHODS: Over a 36-month period, 111 children with perforated appendicitis were analyzed in a retrospective review. These children were treated with either laparoscopic (n = 59) or open appendectomy. The primary outcome measures were operative time, length of hospital stay, time to adequate oral intake, wound infection, intraabdominal abscess formation, and bowel obstruction. RESULTS: The demographic data, presenting symptoms, preoperative laboratory values, and operative times (laparoscopic group, 61 +/- 3 min; open group, 57 +/- 3 were similar for the two groups (p = 0.3). The time to adequate oral intake was 104 +/- 7 h for the laparoscopic group and 127 +/- 12 h for the open group (p = 0.08). The hospitalization time was 189 +/- 14 h for the laparoscopic group, as compared with 210 +/- 15 h for the open group (p = 0.3). The wound infection rate was 6.8% for the laparoscopic group and 23% for the open group (p < 0.05). The wounds of another 29% of the patients were left open at the time of surgery. The postoperative intraabdominal abscess formation rate was 13.6% for the laparoscopic group and 15.4% for the open group. One patient in each group experienced bowel obstruction. CONCLUSIONS: Laparoscopic appendectomy for the children with perforated appendicitis in this study was associated with a significant decrease in the rate of wound infection. Furthermore, on the average, the children who underwent laparoscopic appendectomy tolerated enteral feedings and were discharged from the hospital approximately 24 h earlier than those who had open appendectomy.

Appendectomy↗
PubMed2006

Laparoscopic cecostomy button placement for the management of fecal incontinence in children with Hirschsprung's disease and anorectal anomalies.

BACKGROUND: Antegrade colonic enemas offer a surgical solution for many children with chronic constipation and encopresis associated with Hirschsprung's disease and anorectal malformations. This study demonstrated the feasibility of a new laparoscopic technique for cecostomy button placement (LCBP) to allow antegrade enema treatment. METHODS: Charts of children with encopresis who underwent LCBP between 1999 and 2001 were reviewed. The age, weight, primary diagnosis, operative time, hospital stay, associated complications, follow-up duration, and outcome of the patients were recorded. The surgical technique used a "U-stitch" method and a chait tube or a standard gastrostomy button. A follow-up telephone survey was conducted to assess parental satisfaction and overall success in continence. RESULTS: Seven patients ages 4 to 12 years (mean, 7.3 +/- 1.3 years) and weighing 15 to 44 kg (mean, 24.5 +/- 4 kg) underwent LCBP over a 2-year period. The mean follow-up period was 15 +/- 4 months (range, 6-33 months). Four patients had anorectal malformations, and three patients had Hirschsprung's disease. For all the patients, LCBP was accomplished without any intraoperative complications. The mean operative time was 33 +/- 2 min, and the hospital stay was 2 to 5 days (mean, 3.8 +/- 0.5 days). The patients received one or two daily antegrade enemas, and none had accidental bowel movements. Episodes of soiling at night once or twice a week were observed with two children. Two patients had hypertrophic granulation tissue formation, which responded to topical therapy. The button was uneventfully changed twice in one patient because of mechanical malfunction. CONCLUSION: To manage overflow incontinence of children with anorectal malformations and Hirschsprung's disease, LCBP is a technically straightforward, effective, and reversible method for the placement of a cecostomy button.

Anal Canal↗
PubMed2004

Comparison of the incidence of complications in open and laparoscopic pyloromyotomy: a concurrent single institution series.

PURPOSE: The purpose of this study was to compare the incidence and type of technical complications seen in a concurrent series of pyloromyotomies done open and laparoscopically. METHODS: The medical records of all patients who underwent pyloromyotomy for congenital hypertrophic pyloric stenosis over a 66-month period were reviewed (n = 457). Information obtained included age, sex, weight, operating time, and intraoperative and postoperative complications. RESULTS: Four hundred fifty-seven pyloromyotomies were equivalently divided between the 2 techniques (232 laparoscopic, 225 open). Demographic characteristics and operating times were similar. There were no deaths in the series. The overall incidences of complications were similar in the 2 groups (open, 4.4%; laparoscopic, 5.6%). There was a greater rate of perforation with the open technique and a higher rate of postoperative problems including incomplete pyloromyotomy in the laparoscopic group. CONCLUSIONS: The open and laparoscopic approaches have similar overall complication rates. The distribution and the type of complications differ, however.

Colon↗
PubMed2003

A longitudinal follow-up using the high trans-scrotal approach for inguinal and scrotal abnormalities in boys.

The popular incision for surgical approach to pediatric inguinal pathologies has been the suprapubic transverse inguinal incision. Yet alternative incisions may be considered. A prospectively randomized study of a consecutive series of 256 male infants and children with various inguinal pathologies (mainly indirect inguinal hernias) were treated surgically using the "high trans-scrotal skin-crease incision," over a period of 84 months (7 years) and were compared and found to be clinically better than age- and sex-matched 278 controls with suprapubic transverse inguinal incisions for wound healing/infection, edema, seroma, hematoma, malpositioning or atrophy of testes and recurrence of the primary pathology. The results in the study group were cosmetically and clinically more favorable, and better than the control group. Nosocomial infections, complications of incarceration, and emergency surgery have resulted in an acceptable morbidity rate of approximately 5%. Popularized use of the high trans-scrotal incision and further clinical experience is recommended to facilitate even better results.

Adolescent↗
PubMed2003

A novel incision for groin pathologies in children: the low inguinal groove approach.

BACKGROUND: The traditional approach to pediatric inguinal pathologies has been the suprapubic transverse inguinal incision. Alternative incisions for better cosmetic results may be considered. MATERIALS AND METHODS: The recently defined "low inguinal groove incision" was used in a consecutive series of 483 children having indirect groin hernias, hydroceles, and palpable undescended testes, etc. The neonates, infants, and children were operated on as elective day surgery cases. RESULTS: All children ended with excellent cosmetic and functional results. There were no complications or morbidity apart from a recurrence of an inguinal hernia in a 7 year-old boy. In addition to the series of girls reported earlier, this novel surgical incision has further been employed in boys with excellent results.

Adolescent↗
PubMed2001

Post-traumatic intrasplenic pseudoaneurysms with delayed rupture: color Doppler sonographic and CT findings.

Post-traumatic intrasplenic pseudoaneurysms are very rare in children. Since pseudoaneurysms may expand a splenic hematoma and cause delayed splenic rupture, early diagnosis and treatment are crucial. In this report, we describe the case of a 12-year-old boy with a delayed splenic rupture caused by a splenic hematoma containing 2 pseudoaneurysms. Abdominal sonography showed free intraperitoneal fluid and a mildly enlarged spleen with a large heterogeneous area occupying the upper half of the organ. Two anechoic lesions (15 and 4 mm) were seen inside the hematoma near the splenic hilum. Color Doppler sonography demonstrated turbulent arterial flow within the lesions, suggesting pseudoaneurysms. On CT, the lesions enhanced simultaneously with the splenic artery in the arterial phase of contrast enhancement. CT also showed an intrasplenic arterial branch leading to the larger of the 2 pseudoaneurysms.

Abdominal Injuries↗
PubMed2000

Three-dimensional CT of congenital esophageal atresia and distal tracheoesophageal fistula in neonates: preliminary results.

OBJECTIVE: Radiography was traditionally used in the preoperative treatment of neonates with tracheoesophageal atresia and tracheoesophageal fistula. The aim of this study was to assess the potential use of three-dimensional CT in the evaluation of this complex congenital malformation. CONCLUSION: Three-dimensional CT coupled with reformations in the three orthogonal planes may have a complementary diagnostic role in congenital esophageal atresia.

Artifacts↗
PubMedDate not supplied

Psoas abscess secondary to tuberculous lymphadenopathy: case report.

Tuberculous psoas abscesses, a well-known sequel of tuberculous spondylitis, very rarely develop without concomitant spinal involvement. We report a unique case where a psoas abscess was secondary to retroperitoneal tuberculous lymphadenopathy in a 13-year-old boy who had no demonstrable findings of spinal tuberculosis. Computed tomography showed an obvious communication between the necrotic and calcified retroperitoneal lymph node and the psoas abscess. To the best of our knowledge, fistulization of tuberculous lymph nodes into the psoas sheath has not been reported in the English-language literature.

Adolescent↗
PubMedDate not supplied

Gadolinium-enhanced three-dimensional MR angiography in jugular phlebectasia and aneurysm.

True jugular vein aneurysms and phlebectasias are very rare abnormalities, which are usually discovered in children. Though their ultrasonographic features have been well described, magnetic resonance angiographic appearance of these lesions has not been reported in the radiology literature. We describe gadolinium-enhanced MR angiographic findings in two patients with internal jugular vein phlebectasia and one patient with anterior jugular vein aneurysm. The jugular venous system and its abnormalities were successfully depicted in the coronal plane, much like the images of coronal angiography.

Adult↗
PubMedDate not supplied

Reduction of surgery-induced peritoneal adhesions by continuous release of streptokinase from a drug delivery system.

Postoperative abdominal adhesions may lead to intestinal obstruction and infertility. The effect of continuous release of streptokinase to the peritoneal cavity on postoperative adhesions was examined under experimental conditions. Peritoneal adhesions were induced in rats and the animals were further treated by intraperitoneal administration of streptokinase solution, polyhydroxybutyrate-co-hydroxyvalerate (PHBV) membrane alone and streptokinase loaded PHBV membrane and compared to sham operated and untreated groups. Formation of adhesions was evaluated by quantitative macroscopic grading, histopathologically with light microscopy, on the following week. Streptokinase loaded PHBV prevented postoperative adhesion formation in 90% of the cases. PHBV membrane alone also reduced the severity of adhesions due to its anti-adhesive properties. Histopathological examination revealed limited foreign body reaction due to PHBV. Continuous streptokinase activity in the peritoneal cavity during early post-surgical period prevents postoperative adhesion.

Abdomen↗