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1.
Acta Academiae Medicinae Sinicae ; (6): 249-252, 2008.
Artículo en Chino | WPRIM | ID: wpr-270712

RESUMEN

<p><b>OBJECTIVE</b>To summarize the clinical experiences in percutaneous endoscopic gastrostomy (PEG)/percutaneous endoscopic jejunostomy (PEJ).</p><p><b>METHODS</b>We retrospectively analyzed the clinical data of 578 patients who received either PEG or PEJ from July 2001 to December 2007 in our hospital. The data analyzed included the type, aim, duration, success rate, and complications of these procedures.</p><p><b>RESULTS</b>Of 578 patients, 247 patients underwent PEG, 293 patients underwent percutaneous endoscopic gastrojejunostomy (PEGJ), 4 patients received percutaneous endoscopic duodenostomy (PED), 4 patients underwent direct percutaneous endoscopic jejunostomy (DPEJ), 4 patients underwent percutaneous endoscopic colostomy (PEC), and 26 patients received PEG/J combined stents. These procedures were performed in different clinical conditions, including enteral nutrition (n = 329), decompression combined enteral nutrition (n = 133), decompression of the gastrointestinal tract (n = 103), enteral nutrition combined bile refeeding (n = 5), perioperative applications (n = 4), and coloclysis (n = 4). Tubes were successfully placed in 578 patients (98.0%) in an average time of (7.5 +/- 1.9) min in PEG, (17.7 +/- 4.2) min in PEGJ, (14.8 +/- 2.1) min in DPEJ, (12.3 +/- 2.5) min in PED, (11.3 +/- 2.6) min in PEC, and (30.2 +/- 5.2) min in PEG/J combined stent, respectively. No procedure-related complications were observed. Major complications were found in 6 patients (1.04%) and minor complications in 36 patients (6.23%). The duration of tube functioning was (168.37 +/- 198.64) d.</p><p><b>CONCLUSIONS</b>PEG/PEJ are easy to handle, effective, safe, and convenient for nursing. The endoscopic method of tube placement can be performed at the bedside and allow for enteral feeding, gastrointestinal decompression, and internal biliary drainage to be rapidly and efficiently achieved.</p>


Asunto(s)
Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Nutrición Enteral , Métodos , Gastroscopía , Métodos , Gastrostomía , Métodos , Yeyunostomía , Métodos , Estudios Retrospectivos
2.
Chinese Journal of Epidemiology ; (12): 160-164, 2007.
Artículo en Chino | WPRIM | ID: wpr-232329

RESUMEN

<p><b>OBJECTIVE</b>To investigate the etiologic value of diarrheagenic E. coil harboring genomic O island 28(OI-28) containing five putative virulence genes (Z0608, Z0609, Z0615, Z0634 and Z0635), which were related to RTX (Repeat in toxin) toxin family isolated from children with diarrheal disease in Taiyuan.</p><p><b>METHODS</b>In the study, 257 fecal samples from children with diarrheal disease collected in Shanxi Children's Hospital. Diarrheagenic E. coli and enteropathogenic bacteria were isolated and identified by conventional bacterial culture and typing specific diarrheagenic E. coli (EPEC, EIEC, ETEC and EHEC) diagnostic serum, while diarrheagenic E. coli harboring genomic 01-28 containing five putative virulence genes (Z0608, Z0609, Z0615, Z0634 and Z0635) were detected by PCR and DNA southern blot hybridization.</p><p><b>RESULTS</b>206 strains (80.16%) of enteropathogenic bacteria were detected from 257 children with diarrhea disease, containing 149 strains (57.98%) of diarrheagenic E. coli and 57 strains(22.18%) of other entero-pathogenic bacteria. Among 3 strains (2.01%) of EPEC, 2 strains (1.34%) of ETEC, 2 strains (1.34%) EHEC were detected by typing specific serum, while all of the 142 strains (95.30%) isolated were suspected to be diarrheagenic E. coli. 21 strains (14.09%) of diarrheagenic E. coil harboring genomic O1-28 containing five putative virulence genes (Z0608, Z0609, Z0615, Z0634 and Z0635) were detected by polymerase chain reaction and DNA southen blot hybridization, 8 strains (5.37%) of diarrheagenic E. coli containing only one genomic OI-28 virulence gene, 2 strains (1.34%) of diarrheagenic E. coli containing two genomic OI-28 virulence gene. 21 children with diarrhea diseases caused OI-28-harboring E. coli containing five important putative virulence genes were among 0 to 3 years old (80.95%). These children correlating with OI-28-harboring E. coli did not present special clinical symptoms or signs.</p><p><b>CONCLUSION</b>The diarrheagenic E. coil harboring genomic OI-28 was one of the important etiology for children with diarrheal disease in summer season.</p>


Asunto(s)
Niño , Humanos , China , Diarrea , Microbiología , Escherichia coli , Genética , Virulencia , Infecciones por Escherichia coli , Genes Bacterianos , Virulencia
3.
Chinese Journal of Surgery ; (12): 18-20, 2005.
Artículo en Chino | WPRIM | ID: wpr-345039

RESUMEN

<p><b>OBJECTIVE</b>To report clinical experience of percutaneous endoscopic gastrostomy, duodenostomy, jejunostomy in 120 patients, focusing on its technique and indications.</p><p><b>METHODS</b>One hundred and twenty patients received percutaneous endoscopic gastrostomy, duodenostomy, jejunostomy from May 2001 to April 2004, including 75 percutaneous endoscopic gastrostomy (PEG), 42 percutaneous endoscopic jejunostomy (PEJ), 2 percutaneous endoscopic duodenostomy (PED), 1 direct percutaneous endoscopic jejunostomy (DPEJ). All tubes established by traditional pull technique.</p><p><b>RESULTS</b>The average duration of PEG was (9 +/- 4) min, PEJ (17 +/- 6) min, DPEJ 20 min, and PED was 10 and 12 min for 2 patients, respectively. Success rate of the technique was 98.4% (120/122). Major complication rate was 0.8% (1/120), and minor complication rate was 7.5% (9/120). Clinical indications: PEG, PED and PEJ were applied for long-term enteral nutritional support in 88 patients, gastrointestinal decompression in 25 patients, and transfusing external drainage bile to gastrointestinal tract in 5 patients. Two radiation enteritis patients used PEG for gastrointestinal decompression preoperatively and long-term enteral nutritional support postoperatively.</p><p><b>CONCLUSION</b>PEG, PED PEJ and DPEJ are easily handled, effective and safe, and may be widely used in clinical practice.</p>


Asunto(s)
Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Duodenostomía , Métodos , Endoscopía Gastrointestinal , Nutrición Enteral , Gastrostomía , Métodos , Yeyunostomía , Métodos
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