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외상성 십이지장 손상후 예후에 미치는 요인에 관한 고찰

Other Titles
 Studies the prognostic factors influencing duodenal injury (An analysis of 34 cases) 
Authors
 임창섭 
Issue Date
1984
Description
의학과/석사
Abstract
[영문]

[한글]

복부 외상에 의한 십이지장 손상은 위 장관 손상중 낮은 빈도를 차지하지만 합병증 및

사망율은 타 장기 손상보다 높은 것으로 알려졌으나 합병증 및 사망에 영향을 미치는 요

인을 분석 고찰하므로 조기진단과 치료에 유의할 경우 합병증 및 사망율을 감소시킬 수

있다고 생각되어 저자는 1964년 1월 1일부터 1983년 5월 31일까지 연세대학교 의과대학

외과학 교실에서 수술 및 방사선 소견에 의해 확진된 복부 외상에 의한 위 장관 손상 총

336예중 십이지장 손상 34예를 임상적으로 관찰 및 분석한 결과 다음과 같은 결론을 얻었

다.

1. 연령분포는 1개월에서 55세까지로 평균 26세였으며 10대∼40대 사이에서 76.5%가 발

생하였고 남여비는 4.7:1로 남자에서 호발하였다.

2. 발생빈도는 전반기와 후반기로 나누어 볼때 전반기에 총 위장관 손상 63예중 7.9%가

발생하였고 후반기에는 273예중 10.6%로 다소 증가하는 추세이며 십이지장 손상 34예중

전반기에 5예, 후반기에 29예가 발생하여 후반기에 증가하였다.

3. 손상 원인은 복부 관통상이 8.8%로 대부분이 비관통성 복부 외상에 의한 손상이었으

며 그 원인은 교통사고가 41.2%로 가장 많았고 다음으로 폭행, 추락의 순이었다.

4. 손상의 정도에 따른 결과로는 십이지장 손상을 천공성과 비천공성으로 대별하여 볼

때 비천공성 9예중 합병증과 사망율은 없었고 천공성 25예중 십이지장 circumference의 2

0% 이하인 perforation이 12예로 가장 높은 빈도를 보였으나 손상의 정도가 심한 70% 이

상 disruption에서 합병증이 7l.7%, 사망율이 57.1%로 가장 높았다.

5. 손상 부위에 따른 결과로는 제2부와 제3부에서 전체의 73.5%가 발생하여 가장 높은

빈도를 나타냈으며 제2부에서 십이지장 단독 손상 1예중 1예에서 합병증이 발생하였고 타

장기 동반손상 11예중 합병증이 63.6%, 사망율이 36.3%로 가장 높았다.

6. 수상후 수술시간에 따른 결과로 수상후 6시간 이전에 수술을 시행한 4예에서 합병증

및 사망은 없었고 수상후 6시간 이후에 수술한 28예중 합병증이 39.3%, 사망율이 l7.9%

로 6시간 이후에 수술하였을 경우 합병증 및 사망이 증가하였고 critical time은 6시간

이었다.

7. 십이지장 단독손상 및 타 장기 동반손상에 따른 결과로 십이지장 단독손상 10예중

합병증은 1예, 사망은 없었으며 타 장기동반손상 24예중 합병증이 41.7%, 사망율이 25%였

으며 특히 췌장손상을 동반한 경우에는 합병증이 57.4%, 사망율이 42.1%였으며 췌장 및

총수담관의 동시손상시 합병증 및 사망율이 각각 50%였으며 기타 타 장기 동반손상시 합

병증이 26.7%, 사망율이 13.3%로 타 장기 동반손상시 합병증 및 사망율이 증가하였으며

특히 췌장과 총수담관 손상시 증가하였다.

8. 수상후 환자의 전신상태에 따른 겨로가로 수상후 쇽크상태에 있던 환자에서 합병증

이 37.1%, 사망율이 42.9%였고 수상후 속크상태가 아니였던 환자에서 합병증이 25.9%, 상

망율이 11.1%로 수상후 쇽크상태에 있던 환자에서 합병증 및 사망율이 증가하였다.

9. 수술 술식에 따른 결과로는 수술의 범위가 커지면 커질수록 합병증 및 사망율이 증

가하였으나 복잡한 수술을 시행한 경우 그 손상의 정도가 더 심하였으므로 수술 술식과

수술후 결과와의 관계는 확실히 결론 지을 수 없었다.

10. 총 34예의 합병증은 47%였고 사망율은 17.6%였다.

이상의 결과를 분석한 결과 십이지장 손상후 예후에 영향을 미치는 요인으로 ①손상의

부위 ②손상의 정도 ③타 장기 동반손상 특히 췌장 및 총수담관의 손상 ④수상후 수술까

지의 시간 ⑤수상후 환자의 전신상태가 관여한다고 사료된다.





Studies on the prognostic factors influencing duodenal injury

(An analysis of 34 cases)



Chang Sup Lim,M.D.

Department of Medical Science The Graduate School Yonsei University

(Directed by Prof. Kiil Park, M.D.)



Duodenal injury following blunt or penetrating abdominal trauma remains one of

the most challenging problems confronting the surgeon.

Duodenal injury caused by abdominal trauma represented lower incidences among

gastrointestinal injurines but the rate of complication and mortality was higher

than that of other organic injuries.

When early diagnosis and treatment are carefully made by analizing the prognostic

factors influencing duodenal injurines, the rate of complication and mortality can

be decreased.

This study constitutes a retrospective review of 34 patients having duodenal

injury among 336 patients of gastrointestinal injuries who were dlagnosed by

operation and roentgenologic findings from January, 1964 to May, 1983 at the

Department of Sursery, College of Medicine, Yonsei University.

The results are summarized briefly as follows:

1. The age of these 34 patients ranged from 1 month to 55 years and their average

age was 26 years and 76.5% ocurred between the 1st and 4th decade. The male-female

ratio was 4.7:1.

2. The incidence of duodenal injuries was 7.9% among 63 cases of gastrointestinal

injuries in the first 10 years (1964.1.1-1973.12.31) and 10.6% among 273 cases of

gastrointestinal injuries in the following nine years and 5 months

(1974.1.1-1983.5.31).

Among the 34 cases of duodenal injuries, 5 cases occurred in the first 10 years

and 29 cases occurred in the following nine years and five months. Duodenal

injuries were more frequent in the second period than in the first.

3. The cause of injuries: Only 8.8% were penetrating injuries. 41.2% were traffic

aocident, and blow or kick and fall, in the order named.

4. Type of duodenal injury and results: The types of injuries were classified

into perforation and non perforation.

In 9 cases of non perforation, there was no complication or mortality. Among 25

cases of perforation, 12 cases involved less than 20% of the lumenal circumference.

This was the highest frequency.

But disruption involving more than 70% of the lumenal circumference showed the

highest rate of complication and mortality, 71.7% and 57.1% respectively.

5. Site of injury and results: The majority of injuries occurred in the second

and third portion of the duodenum, representing 73.5% of the duodenal injuries.

Particulary in the seoond portion, one complication ocourred in one case of

duodenal injury alone. Among 11 cases with associated injuries, 63.5% of

complications and 36.3% mortality occurred in this portion. So the second portion

showed the highest incidence of complication and mortality.

6. Results according to time interval from injury to operation: In 4 cases with

surgery performed within 6 hours after injury, there was no complication or

mortality. Among 28 cases of operation performed longer than 6 hours after onjury,

the rates of complication and mortality were 39.3% and 17.9% respectively. The

critical time was 6 hours post injury.

7. Results according to duodenal injury with or without associated injury: Among

10 cases of duodenal injury alone. there was one case of complication and no

mortality. Among 24 cases of associated injuries, the rates of complication and

mortality were 41.7% and 25% respectively.

Particulary in pancreatic associated injury, there was a 57.4% complication rate

and a 42.1% mortality rate. In pancreatic and common bile duct associated injury,

the rates for complication and mortality were both 50%.

In other associated injuries, the complication rate was 26.7% and mortality

13.3%.

So the raters for complication and mortality were increased in associated

injuries, particulary in case with pancreas and common bile duct injuries.

8. Results according to preoperative state: The rates of complication and

mortality were 58.1% and 42.9% respectively in patients in a preoperative shock

state, but 25.9% and 11.1% respectively in patients without preoperative shock.

9. Results according to operative procedures: The operative procedures were

classified into primary closure, primary closure with decompression, and

miscellaneous (Whipples operation, Roux-en-Y procedures, Duodenojejunal

anastomosis). The rates of complication and mortality were higher in cases

receiving more aggressive operative procedures, but this was because of more

serious injury. Therefore, the rate of complication and mortality is not determined

by operative procedure.

10. In 34 cases of duodenal injury, the overall rates of complication and

mortality were 47% and 17.6% respectively.

According to analysis of the above results, the prognostic tractors influencing

duodenal injuries are thought to be as follows:

(1) Site of injury.

(2) Type of injury.

(3) Associated injury, Particulary pancreas and common bile duct.

(4) Time interval from injury to operation.

(5) Preoperative shock state.
Full Text
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1. College of Medicine (의과대학) > Others (기타) > 2. Thesis
URI
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