Single-access retroperitoneoscopic adrenalectomy (SARA) versus conventional retroperitoneoscopic adrenalectomy (CORA): a case-control study.
World J Surg
; 34(6): 1386-90, 2010 Jun.
Article
em En
| MEDLINE
| ID: mdl-20213204
ABSTRACT
BACKGROUND:
Stimulated by the concept of Natural Orifice Transluminal Endoscopic Surgery (NOTES), minimizing the access even further has become a new trend in minimally invasive surgery. We compare our recently described new method of endoscopic single-access adrenalectomy with the conventional retroperitoneoscopic approach in a matched-pairs study.METHODS:
Fifty single-access retroperitoneoscopic adrenalectomies (SARA) were performed in 47 selected patients suffering from Conn's adenomas (n = 20), pheochromocytomas (n = 15), Cushing's adenomas (n = 6), and other diseases (n = 6). For SARA, a single 2-cm skin incision beneath the 12th rib was used. Following creation of the retroperitoneal space with the rigid endoscope, dissection was carried out single-handed. Another 47 patients served as control group; they were treated by the traditional retroperitoneoscopic three-port approach (CORA). Patients were matched with respect to gender, body mass index, diagnoses, tumor size, and tumor site.RESULTS:
Mortality was zero and no major complications occurred in both groups. SARA was completed in 41 cases (86%). The overall complication rate was 8.5% in SARA and 6.4% in CORA. Operative time was longer for SARA (56 +/- 28 min) than for CORA (40 +/- 12 min) (P < 0.05). Postoperatively, pain medication was administered in 47% of SARA patients and in 75% of CORA patients (P = 0.01). Mean hospital stay was 2.4 +/- 0.7 days (SARA) and 3.1 +/- 1.2 days (CORA) (P < 0.01).CONCLUSIONS:
Because feasibility and safety of SARA could be demonstrated in a large group of selected patients, this surgical technique may represent a new milestone in minimally invasive endocrine surgery.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Laparoscopia
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Neoplasias das Glândulas Suprarrenais
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Adrenalectomia
Tipo de estudo:
Observational_studies
Limite:
Adolescent
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Adult
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Aged
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Child
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article