| 91. |
- Johannsson, Helgi Orn, et al.
(författare)
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Functional and Structural Abnormalities After Milligan Hemorrhoidectomy : A Comparison With Healthy Subjects
- 2013
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Ingår i: Diseases of the Colon & Rectum. - 0012-3706 .- 1530-0358. ; 56:7, s. 903-908
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Fecal incontinence is a rare but well-known adverse effect of hemorrhoidectomy. OBJECTIVE: The objective of this study was to identify possible reasons for incontinence after hemorrhoidectomy. DESIGN: We conducted a retrospective comparative study. SETTINGS: The study was performed in 1 university hospital and 1 general district hospital serving 2 counties in central Sweden. PATIENTS: In a cohort of 418 patients with consecutive Milligan hemorrhoidectomies, 40 reported fecal incontinence that was attributed to surgery. Of these, 19 patients agreed to participate. Fifteen age- and sex-matched patients from the same cohort who were operated on, but without symptoms of incontinence, were also studied, as was a third reference group of 19 age- and sex-matched persons serving as a population-based control group. INTERVENTION: All of the participants answered a bowel function questionnaire and underwent clinical evaluation, including rectoscopy, anal manometry, saline infusion test, and endoanal ultrasound. MAIN OUTCOME MEASURES: We evaluated anal resting and squeeze pressures, sphincter defects, and continence function. RESULTS: The symptomatic patients had higher incontinence scores than the control groups (p = 0.00002). The mean resting pressure at the high-pressure zone was also reduced in this group (p = 0.047). External sphincter injuries were detected in 4 (20%) of 19 subjects compared with none in the control group (p = 0.11). Saline infusion test in the patients reporting incontinence showed reduced ability to hold liquids compared with healthy controls (p = 0.004). LIMITATIONS: This study was limited by selection bias and limited numbers in the groups. CONCLUSIONS: In the group of patients reporting incontinence after hemorrhoidectomy, there was a proportion with sphincter defects and impaired sphincter function. These results indicate a need for cautious patient selection and improved or alternative surgical techniques.
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| 92. |
- Jóhannsson, Helgi Örn, 1954-
(författare)
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Haemorrhoids : Aspects of Symptoms and Results after Surgery
- 2005
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- One hundred haemorrhoid patients were compared with 300 matched control persons. Haemorrhoid symptoms and bowel symptoms were studied. Most common symptom of the patients was bleeding (44%), followed by prolapse (24%), hygiene problem (14%), pain (12%) and itching (5%). Bowel symptoms, as bloating and evacuation difficulties, possibly related to IBS, were frequent among the patients.556 patients were operated upon with Milligan-Morgan haemorrhoidectomy. 418 (81%) answered a questionnaire on results, and on disturbances in anal continence. Totally140 (33%) reported recurrence, and 139 (33%) patients reported anal incontinence. Forty of the 139 patients associated this to the surgical procedure. Female gender was associated to increased risk of incontinence.The 40 patients who reported incontinence, were invited to undergo ano-rectal manometry, saline infusion test, endo-anal ultrasound, proctoscopy and clinical examination. Altogether 19 patients approved to participate. Matched control subjects and 15 persons previously operated for haemorrhoids, but without symptoms of incontinence, served as two reference groups. Incontinence score and saline infusion test showed significantly poorer continence in the patient group. Endo-anal ultrasound showed injury to the external sphincter in 20% of the patients. Anal pressure was slightly lower in the patient group, but the difference was not significant. Totally 225 patients were randomised to Milligan-Morgan or Ferguson haemorrhoidectomy. Primary aim was to study changes in anal continence. Other aims were to study postoperative pain, wound healing, complications, patient satisfaction and recurrence and changes in bowel function. Patients in the Ferguson group reported, slightly quicker wound healing (P=0.06). Postoperative pain was equal, as was rate of complications. After one year the Ferguson group reported lower incontinence score, and more satisfied patients. Recurrence rate was equal, 15-17%. Most bowel symptoms were reduced one year after surgery.In conclusion, functional bowel symptoms are common in haemorrhoid patients. Haemorrhoidectomy is associated with risk for incontinence in 5-10% of patients and females are at greater risk. A proportion of the patients who claim postoperative incontinence have physiological signs of sphincter incompetence, and external sphincter injuries are observed in those patients. Ferguson haemorrhoidectomy results in better anal continence and more satisfied patients.
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| 93. |
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| 94. |
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| 95. |
- Johannsson, Helgi Örn, et al.
(författare)
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Randomized clinical trial of the effects on anal function of Milligan-Morgan versus Ferguson haemorrhoidectomy
- 2006
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Ingår i: British Journal of Surgery. - : Oxford University Press (OUP). - 0007-1323 .- 1365-2168. ; 93:10, s. 1208-1214
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Tidskriftsartikel (refereegranskat)abstract
- Background: Studies of haemorrhoidectomy usually report postoperative pain, healing and complications, but rarely consider anal function in the longer term. The primary aim of this randomized trial was to compare long-term changes in anal function after open (Milligan-Morgan) and closed (Ferguson) haemorrhoidectomy. Methods: A total of 225 patients were included in the trial, 115 in the open group and 110 in the closed group. Continence changes were recorded by means of validated questions and an incontinence score. Pain was self-reported using a visual analogue scale. Results: Postoperative pain and complications did not differ between the groups. Time to recovery was 17 days in the Milligan-Morgan group and 15 days in the Ferguson group. After 1 month the wounds were healed in 57.0 per cent of patients in the open group and 70.6 per cent of those in the closed group (P = 0.058). At 1 year, 78.9 per cent of the Milligan-Morgan group and 85.3 per cent of the Ferguson group reported no continence disturbance (P = 0.072). The incontinence score was improved at 1 year in the closed group (P = 0.015), but was unchanged in the open group (P = 0.645). Patients who had the Ferguson procedure were more satisfied with the outcome of surgery (P = 0.047). Conclusion: Closed Ferguson haemorrhoidectomy was superior to the open Milligan-Morgan procedure with respect to long-term anal continence and patient satisfaction.
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| 96. |
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| 97. |
- Kakoulidis, Thanos P., et al.
(författare)
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Reduced Need for In-hospital Care After Sleeve Gastrectomy : a Single Center Observational Study
- 2019
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Ingår i: Obesity Surgery. - : Springer Science and Business Media LLC. - 0960-8923 .- 1708-0428. ; 29:10, s. 3228-3231
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Tidskriftsartikel (refereegranskat)abstract
- SettingPrivate clinic, Stockholm, and nation-wide in-hospital care, Sweden.ObjectivesThe use of sleeve gastrectomy (SG) for treatment of morbid obesity has increased worldwide, but information about long-term outcome is still limited. Our objective was to evaluate the need for additional in-hospital care after SG for obesity (body mass index [BMI] >30) in 862 patients, all operated at a single center.MethodsTwo national registries, the Inpatient Registry and the Death Registry, were used to collect long-term data on in-hospital care, grouped by the International Statistical Classification of Diseases and Related Health Problems (ICD-10) and mortality, respectively.ResultsIn-hospital care for SG-operated females was decreased for four groups of obesity-related ICD-10 diagnoses: endocrine and metabolic diseases and circulatory, digestive, and genitourinary diseases, as well as injuries and poisoning (p<0.001 for all). However, female SG patients still required in-hospital care above the national level for women of corresponding ages.ConclusionsAlthough a significant reduction in in-hospital care was observed, SG patients did not reach national levels.
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| 98. |
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| 99. |
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| 100. |
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