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Needlescopic versus laparoscopic cholecystectomy: a prospective study of 60 patients / Colecistectomia agulhascópica versus colecistectomia laparoscópica: um estudo prospectivo de 60 pacientes
Cabral, Pedro Henrique Oliveira; Silva, Ivan Tramujas da Costa e; Melo, Janaína Vieira; Gimenez, Felicidad Santos; Lima, Ana Paula Calheiros de.
  • Cabral, Pedro Henrique Oliveira; Santa Casa de São Paulo. Medical Sciences Faculty. BR
  • Silva, Ivan Tramujas da Costa e; UFAM. Medical College. Department of Surgery. Manaus. BR
  • Melo, Janaína Vieira; Hospital of Royal and Benevolent Portuguese Society of Amazonas. Manaus. BR
  • Gimenez, Felicidad Santos; UFAM. University Hospital. Manaus. BR
  • Lima, Ana Paula Calheiros de; University of Campinas. Sao Paulo. BR
Acta cir. bras ; 23(6): 543-550, Nov.-Dec. 2008. graf, tab
Article in English | LILACS | ID: lil-496758
ABSTRACT

PURPOSE:

To test the hypothesis that needlescopic cholecystectomies (NC) offer superior outcomes in comparison to common laparoscopic cholecystectomies (LC).

METHODS:

Sixty consecutive patients with gallbladder disease undergoing either LC or NC were evaluated with respect to differences in operative time, frequency of per-operative incidents, post-operative pain, late postoperative symptoms, length of scars and level of postoperative satisfaction.

RESULTS:

Mean operative time was similar in both groups. Most of the patients, irrespective of the technique, informed mild postoperative pain. NC patients had lower levels of pain on the 7th postoperative day (PO7) (p<0.01) and decreased need for additional analgesia. Less frequency of epigastric wound pain was observed in NC patients until PO4 (p<0.01). Aesthetic result was far superior after NC (total length of scars less than half after LC). No differences regarding postoperative satisfaction with the operation were observed between the studied groups.

CONCLUSIONS:

Both techniques were safe and effective, presenting similar operative times and low levels of postoperative pain. Downsizing the ports to 2-3 mm was associated with significantly less frequency of postoperative pain only in the epigastric wound until PO4. Aesthetic outcome of NC was significantly superior to LC, although this advantage did not influence patient level of satisfaction.
RESUMO

OBJETIVO:

Testar a hipótese de que colecistectomias agulhascópicas oferecem resultados superiores aos da colecistectomia laparoscópica usual (CL).

MÉTODOS:

Sessenta pacientes consecutivos com colecistopatia submetidos à CA ou CV foram avaliados quanto ao tempo operatório, freqüência de acidentes peroperatórios, dor pós-operatória, sintomas pós-operatórios tardios, comprimento das cicatrizes e grau de satisfação.

RESULTADOS:

O tempo operatório médio foi semelhante em ambos os grupos. A maioria dos pacientes, independentemente da técnica, relataram dor pós-operatória leve. Aqueles operados por CA tiveram menores níveis de dor no 7º dia de pós-operatório (PO7) (p<0.01) e menor necessidade de analgesia adicional. Menor freqüência de dor epigástrica foi observada no grupo CA até o PO4 (p<0.01). O resultado estético foi amplamente superior após CA (comprimento total das cicatrizes menor que a metade após CL). Não houve diferença quanto ao grau de satisfação entre os grupos.

CONCLUSÕES:

As duas técnicas foram seguras e eficazes, apresentando tempos operatórios semelhantes e baixos níveis de dor pós-operatória. A redução dos portais para 2-3 mm associou-se a menor freqüência de dor pós-operatória apenas na incisão epigástrica até o PO4. O resultado estético da agulhascopia foi significantemente superior ao da laparoscopia, apesar desta vantagem não ter influenciado o grau de satisfação dos doentes.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Pain, Postoperative / Cholecystitis / Laparoscopy / Laparoscopes Type of study: Controlled clinical trial / Observational study / Risk factors Limits: Female / Humans / Male Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital of Royal and Benevolent Portuguese Society of Amazonas/BR / Santa Casa de São Paulo/BR / UFAM/BR / University of Campinas/BR

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Full text: Available Index: LILACS (Americas) Main subject: Pain, Postoperative / Cholecystitis / Laparoscopy / Laparoscopes Type of study: Controlled clinical trial / Observational study / Risk factors Limits: Female / Humans / Male Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital of Royal and Benevolent Portuguese Society of Amazonas/BR / Santa Casa de São Paulo/BR / UFAM/BR / University of Campinas/BR