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PubMed2006

Retrospective comparison of retroperitoneal laparoscopic versus open dismembered pyeloplasty for ureteropelvic junction obstruction.

PURPOSE: We evaluated the clinical value of retroperitoneal laparoscopic dismembered pyeloplasty for ureteropelvic junction obstruction compared with open surgery. MATERIALS AND METHODS: The clinical data of 56 patients who underwent retroperitoneal laparoscopic dismembered pyeloplasty were retrospectively compared with those of 40 patients who underwent open dismembered pyeloplasty through a retroperitoneal flank approach. The Student t test, Pearson chi-square test and Mann-Whitney rank sum test were applied for statistical analysis as appropriate. RESULTS: Patient demographic data were similar between the 2 groups. In the laparoscopic group operative time (80 vs 120 minutes), estimated blood loss (10 vs 150 ml), recovery of intestinal function (1 vs 2 days), analgesic requirements (diclofenac sodium suppository) (75 vs 150 mg), incision length (3.5 vs 21 cm) and postoperative hospital stay (7 vs 9 days) were better than in the open group (p <0.001 for all). No intraoperative complications occurred in either group. The incidence of postoperative complications (2 of 56, 3.6% vs 3 of 40, 7.5%, p = 0.729) and success rates (55 of 56, 98.2% vs 39 of 40, 97.5%, p = 0.058) were equivalent in the 2 groups. CONCLUSIONS: Retroperitoneal laparoscopic dismembered pyeloplasty is a minimally invasive, safe and effective therapy for ureteropelvic junction obstruction with low morbidity, shorter convalescence and excellent outcomes, and can be accomplished reasonably quickly in experienced hands.

Adult↗
PubMed2006

[Rehabilitation after abdominal surgery].

A combined strategy of anesthetic and surgical care defines postoperative rehabilitation, which aims to accelerate recovery from surgery, shorten convalescence, and reduce postoperative morbidity. Preoperative and early postoperative oral feeding, a relatively "dry" fluid regimen, and the avoidance of or early removal of drains, gastric tubes and bladder catheters all contribute to decreasing postoperative morbidity after abdominal surgery. Postoperative pain control, prevention of nausea and vomiting, shortening the duration of postoperative ileus, and early ambulation can also help to decrease postoperative morbidity. The use of multimodal fast-track clinical rehabilitation programs should improve outcomes and quality of life, reduce hospital stays, and save money.

Abdomen↗
PubMed1999

Surgical treatment of sacrococcygeal pilonidal sinus disease by excision and skin flaps: the Toulouse experience.

OBJECTIVE: To compare various techniques for the treatment of pilonidal sinus. DESIGN: Retrospective study SETTING: University Hospital of Toulouse, France. SUBJECTS: 246 consecutive patients who presented between 1979 and 1996. The male:female ratio was 2:1, and the mean age 26 years (range 18-69). INTERVENTIONS: 218 one or two stage excision and rotation skin flaps, and 28 simple incisions. RESULTS: 16 sinuses recurred, and no flaps necrosed. CONCLUSION: Excision and rotation skin flaps offers an effective and elegant alternative to the more classic operations for pilonidal sinus as it causes less postoperative pain and shortens convalescence.

Adolescent↗
PubMed1979

Intermaxillary fixation: how practicable is emergency jaw release?

Intermaxillary fixation as part of management of facial fractures or following osteotomy for facial deformity presents unique problems to the anaesthetist. It is traditional practice to keep wire cutters available by the patient at all times to enable quick release of the jaws in emergency. The efficiency of release was tested by timing various members of the management team. The time taken to release the jaws was an average 35.3 seconds by experienced oral surgeons and an average 2 minutes 9 seconds by hospital staff involved in caring for these patients and was not a practical proposition for a lay person. Thus the value of releasing fixation is questionable in the initial care of obstruction or vomiting. Techniques of avoiding and managing these problems are discussed.

Airway Obstruction↗
PubMed2000

Laparoscopic lymphocele drainage after renal transplantation.

The formation of a lymphocele in small pelvis following renal transplantation is a well-known complication. Although various non-operative methods are available, laparotomy with transperitoneal internal drainage has been the gold standard for the treatment of lymphoceles. In 1991, internal drainage of a renal transplant lymphocele was performed for the first time laparoscopically. Nine patients with symptomatic lymphoceles were treated using laparoscopic technique, between July 1995 and November 1999 in the Surgical Department of the District Hospital in Szczecin. In 8 patients, the laparoscopic approach was successful and no further therapy was required. In one case, the videoscopic procedure had to be converted to open surgery. Operative time ranged from 15 to 60 minutes. The postoperative course was uneventful in all nine cases. Laparoscopic method of treatment of a renal transplant lymphocele combines the efficiency of internal surgical drainage, with the minimal invasiveness of non-operative techniques. It reduces postoperative pain, shortens length of hospitalisation and convalescence, and has a similar recurrence rate to open surgery.

Adult↗
PubMed1989

[Admission to health resorts/sanatoriums. The public health office between requirements and reality exemplified by sections 7 and 8 of the public assistance regulations].

The state (FRG) provides public assistance to its civil servants and their families by granting a state subsidy for diseases, births and deaths. Preventive measures such as stay and treatment in sanatoria and reconvalescent homes have also been subject to regulations. The variance in their specific definitions is discussed critically and compared with the concept "hospital". The official assistance rendered by the public health officer is explained. The applications forms and their handling by the attending family doctors and others are adversely criticised. The ambiguity between sanatorium and reconvalescent homes, the choice of the location and the medical efficacy of this preventive measure are discussed.

Convalescence↗
PubMed1998

Legionnaires' disease: clinical, epidemiological, and public health perspectives.

Legionnaires' disease is a modern environmental infectious disease. It stems from the capacity of the causative agent, Legionella, to multiply within amoebae in warm water and the use, during the 20th century, of devices that maintain water at warm temperatures and produce aerosols. When contaminated with Legionella, aerosols consisting of respirable droplets place the bacteria in juxtaposition with alveolar macrophages, which, as with amoebae, they may parasitize, resulting in illness in susceptible persons. The disease is much more common than previously appreciated with at least 13,000 cases estimated to occur per year in the United States, based on prospective studies. Two highly specific tests, urinary antigen detection and sputum culture, are available for diagnosis during illness. With 60% to 80% sensitivity, urinary antigen tests rapidly detect antigens of Legionella pneumophila serogroup 1, which are responsible for 70% of the cases of legionnaires' disease; results can be available within a few hours. Culture of sputum is 50% to 60% sensitive, but several days are required for growth, and many patients do not produce sputum. Serologic testing, although useful for epidemiologic studies when convalescent-phase antibody titers can be compared with acute-phase titers, is not helpful for clinical decision making because of the low positive predictive value of commercially available acute-phase serologic tests. Erythromycins, intravenous azithromycin, and levofloxacin are currently approved by the US Food and Drug Administration for treatment of legionnaires' disease. However, clarithromycin and several other fluoroquinolones are active against Legionella and may also provide effective therapy. Recent recommendations from the Centers for Disease Control and Prevention's Hospital Infection Control Practices Advisory Committee should be helpful in reducing nosocomial legionnaires' disease. Recommendations are in place or are being developed to minimize the risk of disease in a variety of other settings.

Communicable Disease Control↗
PubMed2003

Increased detection of rickettsialpox in a New York City hospital following the anthrax outbreak of 2001: use of immunohistochemistry for the rapid confirmation of cases in an era of bioterrorism.

BACKGROUND: Rickettsialpox is a self-limited febrile illness with skin lesions that may be mistaken for signs of potentially more serious diseases, such as cutaneous anthrax or chickenpox. The cluster of cutaneous anthrax cases from bioterrorism in October 2001 likely heightened awareness of and concern for cutaneous eschars. OBJECTIVES: To apply an immunohistochemical technique on paraffin-embedded skin biopsy specimens for diagnosing rickettsialpox, and to compare the reported incidence of rickettsialpox before, during, and after the cluster of cutaneous anthrax cases. DESIGN: Case series. SETTING: Dermatology department in a large tertiary care hospital in New York City. PATIENTS: Eighteen consecutive patients with the clinical diagnosis of rickettsialpox from February 23, 2001, through October 31, 2002. MAIN OUTCOME MEASURES: Results of immunohistochemical testing of skin biopsy specimens and of serological testing. RESULTS: Immunohistochemical testing revealed spotted fever group rickettsiae in all 16 eschars and in 5 of the 9 papulovesicles tested. A 4-fold or greater increase in IgG antibody titers reactive with Rickettsia akari was observed in all 9 patients for whom acute and convalescent phase samples were available; 6 patients had single titers indicative of rickettsialpox infection (> or =1:64). Of the 18 patients, 9 (50%) presented in the 5 months following the bioterrorism attacks. CONCLUSIONS: Rickettsialpox remains endemic in New York City, and the bioterrorism attacks of October 2001 may have led to increased awareness and detection of this disease. Because rickettsialpox may be confused with more serious diseases, such as cutaneous anthrax or chickenpox, clinicians should be familiar with its clinical presentation and diagnostic features. Immunohistochemical staining of skin biopsy specimens, particularly from eschars, is a sensitive technique for confirming the clinical diagnosis.

Adolescent↗
PubMed1998

Cardiac valve surgery in octogenarians: improving quality of life and functional status.

BACKGROUND: Although cardiac valve procedures are being performed more frequently in the elderly, long-term functional outcomes have not been well characterized. OBJECTIVE: To evaluate changes in quality of life and functional status in octogenarians after cardiac valve surgery. DESIGN: Retrospective medical record review and patient telephone interview. Median follow-up 30 months (range, 6-95 months). SETTING: Tertiary care university hospital. PATIENTS: Octogenarians undergoing cardiac valve surgery (N = 61; mean age, 83.5 years; range, 80-89 years). INTERVENTIONS: Forty-seven patients had aortic valve replacement, 14 had mitral valve replacement and/or repair, and 27 had a combined procedure with coronary artery bypass grafting. OUTCOMES: Actuarial survival, morbidity, length of hospital stay, and discharge disposition were evaluated. Functional status, using the New York Heart Association classification, and Karnofsky performance status were evaluated preoperatively and postoperatively at 1 and 3 months after hospital discharge. RESULTS: Operative (<30 days) mortality occurred in 7 (11.4%) of 61 patients. Preoperative intensive care unit stay (P < .001) and New York Heart Association class 4 (P < .02) were independent predictors of early death by multivariable analysis. Among hospital survivors, there were no major complications in 34 patients (63%), and this group had a mean (+/- SD) postoperative hospital stay of 12.2 +/- 5.5 days. Twenty patients (37%) incurred significant complications, the most common of which were bleeding, pneumonia, and renal insufficiency. The mean (+/- SD) postoperative hospital stay in this group was 25 +/- 17 days. Although significant complications were associated with an increased postoperative stay, this was not predictive of disposition to a skilled nursing facility or the final score on the postoperative Karnofsky performance scale. Actuarial survival was 85% at 1 year and 66% at 5 years. Patients with perioperative complications had significantly decreased actuarial survival by the Cox proportional hazards regression model (P < .001). Among hospital survivors, the score on the Karnofsky performance scale 1 month after discharge had improved 50% from a preoperative median score of 30% (severely disabled, requiring special care) to a postoperative median score of 80% (being able to perform normal activity with only moderate symptoms). The New York Heart Association classification improved a median of 2 classes in this group. These benefits were sustained at the 3-month follow-up. CONCLUSION: Although greater resource expenditure is required for the initial perioperative convalescence, octogenarians can be expected to have an excellent functional outcome and long-term performance status after cardiac valve surgery.

Aged↗
PubMed1991

Pig-bel but no pig: enteritis necroticans acquired in Australia.

OBJECTIVE: To report a case of enteritis necroticans acquired in Australia, and to review the history, epidemiology, pathogenesis, clinical features, management and prevention of this disease. CLINICAL FEATURES: A 44-year-old diabetic and alcoholic restaurateur of Chinese-Malay origin, who had been living in Australia for over 20 years, was admitted to hospital with bloody diarrhoea which progressed to fulminant toxaemia and circulatory collapse, and ultimately required laparotomy. Typical pathological features and the isolation of Clostridium perfringens type C from faeces confirmed the diagnosis of enteritis necroticans. INTERVENTION AND OUTCOME: He was treated initially with ampicillin, gentamicin, metronidazole and chloramphenicol, and later with penicillin and metronidazole, and he required large volumes of intravenously administered fluid and blood for his toxaemic, hypotensive state. Laparotomy was performed as a life-saving procedure. Despite a lengthy convalescence, the patient recovered. CONCLUSIONS: Enteritis necroticans is a rare disease in developed countries, however it is likely to be underdiagnosed. Clinicians are encouraged to be on the alert for signs of severity that may indicate the need for laparotomy in a predisposed individual with features of this condition.

Adult↗
PubMedDate not supplied

Laparoscopic exploration in the management of retroperitoneal masses.

BACKGROUND AND OBJECTIVES: The isolated finding of a retroperitoneal mass (RM) often represents a diagnostic challenge. Image-guided biopsy is frequently inadequate for diagnosis. With increasing experience, the use of laparoscopy for exploration of an indeterminate RM may provide a minimally invasive alternative to open exploration. Herein, we present a retrospective review of our initial four laparoscopic explorations, comparing our experience to four contemporary open explorations for an RM. PATIENTS AND METHODS: From July 1995 to January 1998, four patients, aged 50 to 62 years old, with an RM of undetermined etiology underwent laparoscopic exploration. Another four patients underwent open exploration at the same hospital. The medical records of these patients were reviewed. RESULTS: The tumors were smaller in the laparoscopic group, averaging 3.7 cm (range 2-6 cm) vs 6.5 cm (range 1-10 cm) in the open group. A definitive diagnosis was obtained for all eight patients. Postoperative complications were observed in one of the laparoscopic explorations, and in three of the open explorations; there was no operative mortality. The blood loss (90 vs 440 ml), fall in hematocrit (5.1 vs 7.8%), time to resumption of a regular diet (3 vs 5 days), amount of morphine sulfate equivalents required for analgesia (128 mg vs 161 mg), time to ambulation (2.3 vs 6 days) and hospital stay (4.8 vs 6 days) were all less among the laparoscopy patients. However, the operative time was longer for the laparoscopic procedure; this time included stent placement and patient repositioning in addition to the time for laparoscopic excision of the mass (7.8 vs 4.3 hours). CONCLUSION: Laparoscopic exploration appears to be a viable alternative to open exploration in patients presenting with a retroperitoneal mass. It is as effective as an open procedure and provides benefits with regard to patient morbidity and convalescence. However, operative time for this laparoscopic procedure is lengthy.

Adult↗
PubMed2002

Treatment of Kawasaki disease with a moderate dose (1 g/kg) of intravenous immunoglobulin.

BACKGROUND: Kawasaki disease is an acute febrile illness recognized most often in young children. Coronary abnormality is the most serious complication preventable with intravenous immunoglobulin (IVIG) administration. Various treatment regimens of IVIG have been reported. OBJECTIVE: To determine initial treatment failure and prevalence of coronary artery abnormality (CAA) in Kawasaki disease (KD) treated with a moderate dose (1 g/kg) of intravenous immunoglobulin (IVIG). METHOD: All patients with a diagnosis of KD who had initial treatment with 1 g/kg of IVIG at Ramathibodi Hospital between 1994 and 1998 were reviewed retrospectively. RESULTS: Thirty-one of 41(76%) patients responded completely to a single treatment with a moderate dose of IVIG (group A). The second dose of 1 g/kg of IVIG was required in 7 patients (17%) due to persistent fever more than 48 hours after the initial treatment (group B), and 3 patients (7%) required 3 doses of 1 g/kg of IVIG due to persistent fever after the second dose (group C). During the convalescent phase, there were 19 per cent, 29 per cent and 100 per cent of the patients in group A, B and C, respectively who developed CAA with an overall rate of 27 per cent. After 1-year follow-up, the prevalence of CAA had decreased to 3 per cent, 0 per cent and 67 per cent in the according groups with overall rate of 9.6 per cent. Only 1 patient in group C developed a giant aneurysm of the right coronary artery. CONCLUSION: The efficacy of a moderate dose (1 g/kg) of IVIG in preventing CAA is lower than that of the high dose regimen (2 g/kg) reported previously. Short duration of fever before starting IVIG and low hemoglobin level may be the risk factors of unresponsiveness to moderate-dose IVIG.

Child, Preschool↗
PubMed2004

Interpretation of diagnostic laboratory tests for severe acute respiratory syndrome: the Toronto experience.

BACKGROUND: An outbreak of severe acute respiratory syndrome (SARS) began in Canada in February 2003. The initial diagnosis of SARS was based on clinical and epidemiological criteria. During the outbreak, molecular and serologic tests for the SARS-associated coronavirus (SARS-CoV) became available. However, without a "gold standard," it was impossible to determine the usefulness of these tests. We describe how these tests were used during the first phase of the SARS outbreak in Toronto and offer some recommendations that may be useful if SARS returns. METHODS: We examined the results of all diagnostic laboratory tests used in 117 patients admitted to hospitals in Toronto who met the Health Canada criteria for suspect or probable SARS. Focusing on tests for SARS-CoV, we attempted to determine the optimal specimen types and timing of specimen collection. RESULTS: Diagnostic test results for SARS-CoV were available for 110 of the 117 patients. SARS-CoV was detected by means of reverse-transcriptase polymerase chain reaction (RT-PCR) in at least one specimen in 59 (54.1%) of 109 patients. Serologic test results of convalescent samples were positive in 50 (96.2%) of 52 patients for whom paired serum samples were collected during the acute and convalescent phases of the illness. Of the 110 patients, 78 (70.9%) had specimens that tested positive by means of RT-PCR, serologic testing or both methods. The proportion of RT-PCR test results that were positive was similar between patients who met the criteria for suspect SARS (50.8%, 95% confidence interval [CI] 38.4%-63.2%) and those who met the criteria for probable SARS (58.0%, 95% CI 44.2%-70.7%). SARS-CoV was detected in nasopharyngeal swabs in 33 (32.4%) of 102 patients, in stool specimens in 19 (63.3%) of 30 patients, and in specimens from the lower respiratory tract in 10 (58.8%) of 17 patients. INTERPRETATION: These findings suggest that the rapid diagnostic tests in use at the time of the initial outbreak lack sufficient sensitivity to be used clinically to rule out SARS. As tests for SARS-CoV continue to be optimized, evaluation of the clinical presentation and elucidation of a contact history must remain the cornerstone of SARS diagnosis. In patients with SARS, specimens taken from the lower respiratory tract and stool samples test positive by means of RT-PCR more often than do samples taken from other areas.

Adolescent↗
PubMed2006

[The time for beginning of enteral nutrition in traumatic shock].

OBJECTIVE: To explore the value of monitoring CO(2) partial pressure of gastric mucosa (PiCO(2)) in patients with traumatic shock under enteral nutrition (EN) support. METHODS: Ninety-six patients who were clinically diagnosed as having traumatic shock were randomly divided into two groups: the test group and the control group. In the test group, EN was given after tissue oxygenation, indicated by the value of PiCO(2), approached normal and the clinical symptoms ameliorated. In control group EN was given at the early stage of recovery from shock. The course of convalescence of the primary disease, gastro-intestinal symptoms, the monitoring indexes, and the complications etc. were compared between the two groups. RESULTS: Acute physiology and chronic health evaluation II (APACHE II) scores were both gradually lowered in both groups. It was more significant in the control group than that in the test group 5 days later (both P<0.01). Compared with the control group, the cure rate in the test group was increased obviously (91.3% vs. 75.0%, P<0.01), and the hospital stay days were significantly less [(6.0+/-1.8) days vs. (7.5+/-2.3) days, P<0.01]. CONCLUSION: It is very important to choose the suitable time to give EN support in patients with traumatic shock, for it can protect and promote the recovery of the function of their intestinal tract, raise the survival rate.

APACHE↗
PubMed1981

Complex ventricular arrhythmias after myocardial infarction during convalescence and follow-up: a harbinger of multi-vessel coronary disease, left ventricular dysfunction and sudden death.

Sixty-one medically treated patients had coronary and left ventricular angiography and 24-hour electrocardiographic monitoring 10-24 days after myocardial infarction, and then had serial 24-hour electrocardiographic monitoring during the 13 +/- 11 months after myocardial infarction. Complex ventricular arrhythmias (2 or more sequential ventricular premature depolarizations (VPDs), multiform VPDs, bigeminy) during follow-up were associated with a high mortality rate and occurred most commonly in the setting of three-vessel coronary disease, proximal left anterior descending coronary disease and low left ventricular ejection fraction. By contrast, patients without complex VPDs in either the late hospital or posthospital phase of myocardial infarction had no mortality during the year following myocardial infarction; furthermore, these patients had a higher incidence of single-vessel coronary disease and less left ventricular dysfunction. These results emphasize the adverse prognostic significance of complex ventricular arrhythmias in the year after myocardial infarction and their association with extensive coronary artery disease and left ventricular damage.

Arrhythmias, Cardiac↗
PubMed2004

A comparative study between radiofrequency ablation with plication and Milligan-Morgan hemorrhoidectomy for grade III hemorrhoids.

BACKGROUND: Milligan-Morgan (MM) hemorrhoidectomy is the most favored treatment for prolapsed hemorrhoids. However, it may be associated with severe postoperative pain, long periods of convalescence and other complications. In alternative, I use a procedure of radiofrequency ablation and plication (RAP) of hemorrhoids. The present study compared the two procedures in terms of surgical parameters, postoperative pain and complications. PATIENTS AND METHODS: A total of 60 patients with grade III hemorrhoids were randomized to undergo radiofrequency ablation and plication (31 patients) or MM hemorrhoidectomy (29 patients). The patients were followed up to 2 years. RESULTS: Duration of surgery was significantly longer in the MM group as was postoperative hospitalization (p<0.05). Post-defecation pain and pain at rest were much less in the RAP group (p<0.05). Wound healing period (17 vs. 38 days) and time to return to work (7 vs. 17 days) were the other significant findings favoring RAP procedure. Early complications occurred more frequently in MM group, but late complications like external skin tags (4 vs. 2 patients) were more common in RAP group. One asymptomatic recurrence was noted in RAP group. CONCLUSIONS: Radiofrequency ablation and plication of hemorrhoids is associated with significantly less postoperative pain, shorter hospital stay and earlier return to normal activity. It can be considered as an alternative to the Milligan-Morgan hemorrhoidectomy.

Catheter Ablation↗
PubMed1990

Patterns of emotional reactions after a myocardial infarction.

In a prospective study of 283 myocardial infarction (MI) patients, state-dependent feelings of anxiety, depression, and irritability were assessed twice during hospital stay, and four times during a 3-5 yr follow-up. A K-mean cluster analysis identified six subgroups of MI patients with different pattern of emotional reactions. Two groups, containing nearly half of the sample, had low average levels of emotional upset at all assessments. Two groups showed an intermediate long-term outcome: one of these had a high level of initial emotional upset that subsided during the first six months after discharge, whereas the other group showed increasing levels of emotional distress long-term follow-up. Finally, two groups failed to achieve long-term emotional readjustment. For one of these, a high level of emotional upset was evident from the first in-hospital assessment, whereas the other one had a sharp increase in emotional distress after discharge. In a series of psychological, social and medical variables, the former pattern was associated with more pre-MI medical and psychosocial problems, whereas the delayed emotional reaction was related to lower levels of cardiac health knowledge. Furthermore, high levels of emotional upset preceded both failure in resuming work and increased long-term rehospitalization. The findings indicate that emotional reactions after a MI should be monitored during convalescence to identify patients at risk for a failure in emotional readjustment. Furthermore, effective treatment of initial emotional reactions could promote resumption of work and reduce long-term morbidity.

Adaptation, Psychological↗
PubMed2003

Randomized trial comparing in-situ radiofrequency ablation and Milligan-Morgan hemorrhoidectomy in prolapsing hemorrhoids.

The Milligan-Morgan (MM) operation is the most widely practiced procedure for prolapsed hemorrhoids. But it is also associated with a fair amount of postoperative pain, a long period of convalescence, and complications like bleeding and anal stenosis. The aim of this study was to evaluate the efficacy of in-situ radiofrequency ablation (RA) of hemorrhoids. During a 6-month period, 40 patients with grade 3 hemorrhoids were prospectively randomized for RA (21 patients) or MM hemorrhoidectomy (19 patients). Patients were evaluated for operative time, postoperative pain, time to return to work and occurrence of early and late complications. Duration of surgery was significantly higher in the MM group (p<0.0001). Postoperative hospitalization was longer in the MM group (p<0.001). The post defecation pain and pain at rest were much less in the RA group (p<0.001). Wound healing period (16.3 vs. 37.5 days) and time to return to work (7.3 vs. 18.3 days) were other significant findings. Early complications occurred more frequently in the MM group, but late complications like external skin tags [4 patients vs. 2 patients] and one asymptomatic recurrence was noted in the RA group. In-situ RA of prolapsing hemorrhoids is a quick and bloodless procedure. It is associated with significantly less postoperative pain, shorter hospital stay and early return to normal activity. It can be considered as an alternative to conventional hemorrhoidectomy.

Adult↗