-
Pediatric Surgery International Nov 2020This study reviewed the literature on the postoperative complications following laparoscopic-assisted anorectoplasty (LAARP).
AIM
This study reviewed the literature on the postoperative complications following laparoscopic-assisted anorectoplasty (LAARP).
METHODS
A Medline and Embase search was performed for the terms "anorectal malformation" (ARM) "laparoscopic" and "complication". Articles without English full text, review articles, systematic reviews, case reports, case series < 5 cases and duplicate articles were excluded. Two reviewers independently performed the eligibility assessment and data extraction. Data were collected for type of malformation, surgical technique, postoperative complications and functional outcomes RESULTS: The search retrieved 108 articles, of which 38 met the inclusion criteria and offered 1058 patients for analysis. Rectoprostatic and rectobladder neck fistula were the most common types of ARM in males, whereas it was the common cloaca in females. Analysis of complications demonstrated rectal prolapse (n = 149; 14.08%) being the most prominent, followed by urethral diverticulum (n = 32; 3.02%), anal stenosis (n = 37; 3.49%), recurrent fistula (n = 7; 0.66%) and rectal stricture (n = 4; 0.37%). Krickenbeck classification was used for functional assessment in 638 patients, with fecal soiling grade 2 or > 2 in 79. Data on functional outcome specific to the type of malformation was available for 246 patients: fecal soiling grade 2 or > 2 in 15/94 (15.95%) with rectoprostatic fistula, 26/73 (35.61%) with rectobladder neck fistula, 6/47 (12.76%) with common cloaca, and 1/22 (4.54%) with no fistula.
CONCLUSION
Rectal prolapse, posterior urethral diverticulum and anal stenosis are the most common complications after LAARP. Inconsistent and non-uniform functional assessment and non-availability of information about the sacrum and spine make it difficult to analyze the functional outcome following LAARP.
Topics: Anorectal Malformations; Humans; Laparoscopy; Postoperative Complications; Rectum
PubMed: 32980932
DOI: 10.1007/s00383-020-04748-3 -
The Neuroradiology Journal Jun 2023Spinal filum terminale pial arteriovenous fistulas (FT PAVFs) are uncommon. Most FT PAVFs are located in the lumbar region; far fewer are located in the sacral region....
Spinal filum terminale pial arteriovenous fistulas (FT PAVFs) are uncommon. Most FT PAVFs are located in the lumbar region; far fewer are located in the sacral region. Due to the rarity of sacral FT PAVFs, the precise surgical dissection and removal of these lesions are challenging. Here, we report an FT PAVF in the sacral region. The patient was a 45-year-old male who suffered from progressive weakness and numbness of the bilateral lower limbs; his symptoms gradually worsened. Digital subtraction angiography (DSA) showed an AVF at the sacral canal at the S3-4 level. Microsurgical treatment with intraoperative DSA was performed, and the FT PAVF was resected. After the operation, the patient gradually recovered. Follow-up magnetic resonance imaging revealed a recession in the dilation of the spinal cord venous plexuses. A literature review was also performed, and a total of 14 FT PAVFs of the sacral region were identified. The patients identified in the literature review had an average age of 58.9 ± 12.9 years, and 92.9% of the patients were male. Spinal cord edema was present in 85.7% of the FT PAVF patients. Regarding treatment, 64.3% of the FT PAVF patients underwent microsurgical resection, 28.6% patients underwent endovascular treatment, and 7.1% patients underwent a hybrid operation; good outcomes were achieved with all three methods. Therefore, FT PAVF of the sacral region is a unique lesion whose angioarchitecture needs to be identified carefully; prompt treatment is necessary, and microsurgery can yield good outcomes.
Topics: Aged; Female; Humans; Male; Middle Aged; Arteriovenous Fistula; Cauda Equina; Magnetic Resonance Imaging; Sacrococcygeal Region; Spinal Cord Diseases
PubMed: 36086815
DOI: 10.1177/19714009221126017