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1.
Article in English | WPRIM | ID: wpr-1002975

ABSTRACT

Background/Aims@#The prevalence of GERD and treatment costs are continuously rising in Korea, and the importance of primary health care clinics where the most treatment of actual patients is conducted is increasing. In this study, the diagnosis of GERD, selection of therapeutic drugs, and treatment methods in primary health care clininics were investigated through a large-scale multi-dimensional surveys. @*Methods@#From January 2015 to December 2018, the study data of 18,010 patients with GERD were retrospectively investigated based on eletronic medical record at 542 primary health care clinics in Korea. @*Results@#Among all GERD patients, endoscopy was used for diagnosis in 16.11% of cases, and the most frequently performed in gastroenterology department (28.85%). The average BMI and the proportion of patients in stages 1 to 3 of obesity were highest in the ERD group, and the majority of the severity of ERD group was mild. Symptoms of the patients with GERD were mainly heartburn, gastric acid reflux, and chest pain. Drug treatment was performed in most of the patients with GERD, and PPI was the main drug, and Esomeprazol was prescribed the most among the main ingredients, and the ratio of PPI alone was high. The rate of symptom improvement after GERD treatment was slightly higher in the ERD group (75.91%) and the NERD group (74.36%) than in the GERD diagnosed without endoscopy group (63.89%). @*Conclusions@#In domestic primary health care clinics, the majority were diagnosed with GERD without endoscopy on the basis of symptoms. The most preferred treatment for GERD was PPI, which was prescribed alone in the majority.

2.
Article in English | WPRIM | ID: wpr-915509

ABSTRACT

Subacute thyroiditis (SAT) is a painful thyroiditis that often requires steroid therapy. Here, we report the first case of severe SAT in a patient who received the first dose of mRNA coronavirus disease 2019 (COVID-19) vaccination. A 34-year-old man without a viral prodrome felt a lump when swallowing 5 days after his first dose of mRNA-1273 (Moderna) vaccination. Ten days after , the patient visited the hospital and was advised to rest and take nonsteroidal anti-inflammatory drugs. He revisited the hospital 10 days later as symptoms aggravated with anterior neck pain, headache, fatigue, muscle weakness, and weight loss. Thyroid hormone levels and inflammatory markers were consistent with thyrotoxicosis. A thyroid ultrasound scan revealed typical SAT findings. His symptoms rapidly improved after receiving prednisone. A week later, the patient successfully completed his second dose of the vaccine. The thyroid function test results were nearly normal 1 month after the completion of the vaccination. We report this case to raise awareness of the occurrence of SAT after COVID-19 vaccination. As the risk of COVID-19 outweighs the minor risks of the vaccine, managing the side effects of the first vaccine dose is crucial to complete COVID-19 vaccination.

3.
Article in English | WPRIM | ID: wpr-925947

ABSTRACT

Background@#Since the implementation of the nationwide coronavirus disease 2019 (COVID-19) vaccination campaign, emergency departments (EDs) have had an increasing number of patients reporting postvaccination cardiovascular adverse effects. We investigated the clinical features of patients who visited the ED for cardiovascular adverse reactions after COVID-19 mRNA vaccination. @*Methods@#We conducted a retrospective observational study in two EDs. Patients with cardiovascular adverse reactions after COVID-19 mRNA vaccination who visited EDs between June 1, 2021, and October 15, 2021, were selected. The clinical data of these patients were collected by reviewing medical records. @*Results@#Among 683 patients, 426 (62.4%) were female. The number of patients in their 20s was the highest (38.9% of males, 28.2% of females) (P < 0.001). More patients visited the ED for adverse reactions following the first vaccine dose than following the second dose (67.6% vs. 32.2%). Chief complaints were chest pain/discomfort (74.4%), dyspnea (14.3%) and palpitation (11.3%). The final diagnosis was a nonspecific cause (63.1%), and 663 (97.1%) patients were discharged from the ED. The admission rate was higher in males than in females (3.9% vs. 1.9%). Myocarditis was diagnosed in four males, who showed mild clinical progression and were discharged within 5 hospital days. @*Conclusion@#Most patients who visited the ED with cardiovascular adverse reactions were discharged from the ED, but some were admitted for other medical diseases as well as adverse vaccine reactions. Therefore, further surveillance and a differential diagnosis of cardiovascular adverse events after COVID-19 mRNA vaccination should be considered by emergency physicians.

4.
Article in 0 | WPRIM | ID: wpr-831531

ABSTRACT

Background@#This study was performed to compare the viral load and kinetics of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) in saliva with those in standard nasopharyngeal/oropharyngeal (NP/OP) swabs. @*Methods@#Fifteen patients with SARS-CoV-2 infection from four hospitals were prospectively enrolled and matched samples of nasopharyngeal/oropharyngeal swabs and saliva were collected at Day 1 of admission and every other day till consequently negative for two times. Real-time reverse transcription polymerase chain reaction (rRT-PCR) was performed to detect the envelope (E) and RNA-dependent RNA polymerase (RdRP) genes. @*Results@#The cycle threshold values of saliva were comparable to those of NP/OP swabs overall (P = 0.720, Mann–Whitney U test). However, the overall sensitivity of rRT-PCR using saliva was 64% (34/53), which is lower than the 77% (41/53) using NP/OP swabs. The sensitivity of rRT-PCR using saliva was especially lower in early stage of symptom onset (1–5 days; 8/15; 53%) and in patients who did not have sputum (12/22; 55%). @*Conclusion@#Saliva sample itself is not appropriate for initial diagnosis of coronavirus disease 2019 (COVID-19) to replace NP/OP swabs, especially for the person who does not produce sputum. COVID-19 cannot be excluded when the test using saliva is negative, and it is necessary to retest using NP/OP swabs.

5.
Article in Korean | WPRIM | ID: wpr-811336

ABSTRACT

PURPOSE: We report a case of nodular fasciitis of the conjunctiva that has not been previously reported in the Republic of Korea.CASE SUMMARY: A 18-year-old female patient presented with a left conjunctival mass, which had been enlarging for 1 month. The tumor was located at the corner of the conjunctiva of the left eye. The size of the tumor was 1 mm in width and 1.5 mm in height, and tenderness and redness were not observed. There was no history of trauma, but bilateral upper lid blepharoplasty was performed 2 months prior to her visit. Excision of a conjunctival mass was performed and there was no evidence of involvement of the sclera or peripheral conjunctiva around the mass. We performed immunohistochemistry and PCR for human herpes virus 8 (HHV8). Immunohistochemistry was positive for S-100 and negative for smooth muscle actin and HHV8. The mass was myofibroblastic in nature and the histopathological features and clinical findings of this case were diagnosed as nodular fasciitis with the features as described above. There was no recurrence for 4 months after removal of the mass.CONCLUSIONS: Because the treatments and prognoses of malignant tumors or other inflammatory diseases such as nodular scleritis and nodular fasciitis are quite different, differentiation from these diseases is considered an important factor in the diagnosis of nodular fasciitis.

6.
Article in Korean | WPRIM | ID: wpr-916098

ABSTRACT

Gastrointestinal endoscopy plays an important diagnostic and therapeutic role in the field of gastrointestinal disease. As endoscopies have become more common due to the nationwide screening program for digestive cancer and an increasing interest in health among the general public, the risk of infection transmission between patients has emerged as a clinical challenge. Although endoscopes can become highly contaminated with secretions and blood during use, the thorough reprocessing of an endoscope before it is reused in subsequent patients can be difficult due to its complicated structure. Although the incidence of endoscopy-associated infections has been reported to be extremely low, compelling evidence suggests that the actual incidence is underestimated. It has been well established that endoscopes reprocessed appropriately, in accordance with standard guidelines, have no risk of infection transmission. Although revised guidelines for endoscope reprocessing were released in Korea in 2015, suboptimal infection prevention practices during endoscope reprocessing have been reported. Under these circumstances, the Korean Society of Digestive Endoscopy developed the ‘Guidelines of cleaning and disinfection in gastrointestinal endoscope for clinicians’ based on the currently available evidence. These guidelines provide accurate and updated information on reprocessing techniques, and can help improve the quality of reprocessing and compliance by health care personnel. As a result, infection control during gastrointestinal endoscopies can be expected to be achieved in Korea.

7.
Article in Korean | WPRIM | ID: wpr-766477

ABSTRACT

Gastrointestinal endoscopy plays an important diagnostic and therapeutic role in the field of gastrointestinal disease. As endoscopies have become more common due to the nationwide screening program for digestive cancer and an increasing interest in health among the general public, the risk of infection transmission between patients has emerged as a clinical challenge. Although endoscopes can become highly contaminated with secretions and blood during use, the thorough reprocessing of an endoscope before it is reused in subsequent patients can be difficult due to its complicated structure. Although the incidence of endoscopy-associated infections has been reported to be extremely low, compelling evidence suggests that the actual incidence is underestimated. It has been well established that endoscopes reprocessed appropriately, in accordance with standard guidelines, have no risk of infection transmission. Although revised guidelines for endoscope reprocessing were released in Korea in 2015, suboptimal infection prevention practices during endoscope reprocessing have been reported. Under these circumstances, the Korean Society of Digestive Endoscopy developed the ‘Guidelines of cleaning and disinfection in gastrointestinal endoscope for clinicians’ based on the currently available evidence. These guidelines provide accurate and updated information on reprocessing techniques, and can help improve the quality of reprocessing and compliance by health care personnel. As a result, infection control during gastrointestinal endoscopies can be expected to be achieved in Korea.


Subject(s)
Humans , Compliance , Delivery of Health Care , Disease Transmission, Infectious , Disinfection , Endoscopes , Endoscopes, Gastrointestinal , Endoscopy , Endoscopy, Gastrointestinal , Gastrointestinal Diseases , Incidence , Infection Control , Korea , Mass Screening
8.
Article in English | WPRIM | ID: wpr-721498

ABSTRACT

Mycobacterium marinum infection in humans occurs mainly as a granulomatous infection after exposure of traumatized skin to contaminated water. It is usually confined to the skin and soft tissue. Disseminated disease involving other organs rarely occurs in immunocompetent patients. Here, we report a case of disseminated M. marinum infection involving not only the cutaneous tissue, but also the lung of a male patient with uncontrolled diabetes and a previous history of steroid injection who was employed by a deep-water fishery.


Subject(s)
Humans , Male , Diabetes Mellitus , Fisheries , Lung , Mycobacterium marinum , Mycobacterium , Skin , Steroids , Water
9.
Article in English | WPRIM | ID: wpr-722003

ABSTRACT

Mycobacterium marinum infection in humans occurs mainly as a granulomatous infection after exposure of traumatized skin to contaminated water. It is usually confined to the skin and soft tissue. Disseminated disease involving other organs rarely occurs in immunocompetent patients. Here, we report a case of disseminated M. marinum infection involving not only the cutaneous tissue, but also the lung of a male patient with uncontrolled diabetes and a previous history of steroid injection who was employed by a deep-water fishery.


Subject(s)
Humans , Male , Diabetes Mellitus , Fisheries , Lung , Mycobacterium marinum , Mycobacterium , Skin , Steroids , Water
10.
Article in English | WPRIM | ID: wpr-184081

ABSTRACT

BACKGROUND/AIMS: Patient education has been shown to be beneficial in several diseases. To properly educate patients with gastroesophageal reflux disease (GERD), it is necessary to understand how much they already know about their disease. However, no study has examined the degree of disease knowledge in Korean patients with GERD. Therefore, we conducted this study to assess the degree of knowledge in such patients. METHODS: This multicenter prospective study was conducted from January 2014 to January 2015. A total of 746 patients (mean age, 52 years; 57.6% female) were enrolled from 7 hospitals in Korea. Inclusion criteria were diagnosis of GERD and ability to properly complete a survey. Degree of disease knowledge was assessed using the translated, validated Korean Urnes questionnaire, which consists of 22 items related to GERD. RESULTS: Mean percentage of correct answers was 46.3% and mean GERD knowledge score was 9.6. Degree of knowledge (mean percentage of correct answers) regarding etiology, prognosis, and treatment of GERD were 49.5%, 36.7%, and 37.5%, respectively. Degree of disease knowledge differed significantly according to age (P < 0.001), education (P < 0.001), income (P = 0.028), and occupation (P < 0.001). In multivariate analysis, using multiple logistic regression, the higher knowledge score group tended to have higher education and professional occupation. CONCLUSIONS: The surveyed Korean patients had relatively low disease knowledge, suggesting that a GERD educational program may be beneficial in Korea. Formulation of a program is underway.


Subject(s)
Humans , Diagnosis , Education , Gastroesophageal Reflux , Korea , Logistic Models , Multivariate Analysis , Occupations , Patient Education as Topic , Prognosis , Prospective Studies , Surveys and Questionnaires
11.
Infection and Chemotherapy ; : 293-296, 2017.
Article in English | WPRIM | ID: wpr-102693

ABSTRACT

Protothecosis is an uncommon human infection caused by achlorophyllic algae of the genus Prototheca, especially P. wickerhamii. The skin is the most frequently involved organ and cases of protothecal tenosynovitis are very rare. A 71-year-old woman without prior medical history except hypertension presented with painful swelling of her right hand that did not improve despite receiving antibiotic treatment. She underwent tenosynovectomy and drainage. Histopathologic examination revealed necrotizing granulomatous inflammation and numerous spherical or morula-like organisms with a spoked wheel appearance. P. wickerhamii was identified from tissue culture. The lesion did not improve with empirical fluconazole therapy. Conventional amphotericin B was administered according to antifungal susceptibility tests and the lesion completely resolved. Protothecosis should be considered in the differential diagnosis for chronic tenosynovitis that does not respond to conventional antibacterial treatment; tissue biopsy with culture is required for diagnosis.


Subject(s)
Aged , Female , Humans , Amphotericin B , Biopsy , Deoxycholic Acid , Diagnosis , Diagnosis, Differential , Drainage , Fluconazole , Hand , Hypertension , Inflammation , Prototheca , Skin , Tenosynovitis
12.
Cancer Research and Treatment ; : 1293-1301, 2016.
Article in English | WPRIM | ID: wpr-109747

ABSTRACT

PURPOSE: The purpose of this study is to evaluate the effect of diabetes mellitus (DM) and preoperative glycemic control on prognosis in Korean patients with upper tract urothelial carcinoma (UTUC) who underwent radical nephroureterectomy (RNU). MATERIALS AND METHODS: A total of 566 patients who underwent RNU at six institutions between 2004 and 2014 were reviewed retrospectively. Kaplan-Meier and Cox regression analyses were performed to assess the association between DM, preoperative glycemic control, and recurrence-free, cancer-specific, and overall survival. RESULTS: The median follow-up period was 33.8 months (interquartile range, 41.4 months). A total of 135 patients (23.8%) had DM and 67 patients (11.8%) had poor preoperative glycemic control. Patients with poor preoperative glycemic control had significantly shorter median recurrence-free, cancer-specific, and overall survival than patients with good preoperative glycemic control and non-diabetics (all, p=0.001). In multivariable Cox regression analysis, DM with poor preoperative glycemic control showed association with worse recurrence-free survival (hazard ratio [HR], 2.26; 95% confidence interval [CI], 1.31 to 3.90; p=0.003), cancer-specific survival (HR, 2.96; 95% CI, 1.80 to 4.87; p=0.001), and overall survival (HR, 2.13; 95% CI, 1.40 to 3.22; p=0.001). CONCLUSION: Diabetic UTUC patients with poor preoperative glycemic control had significantly worse oncologic outcomes than diabetic UTUC patients with good preoperative glycemic control and non-diabetics. Further investigation is needed to elucidate the exact mechanism underlying the impact of glycemic control on UTUC treatment outcome.


Subject(s)
Humans , Carcinoma, Transitional Cell , Diabetes Mellitus , Follow-Up Studies , Prognosis , Retrospective Studies , Treatment Outcome
13.
Article in Korean | WPRIM | ID: wpr-149393

ABSTRACT

Acute liver failure (ALF) is a medical emergency triggering an urgent need for liver transplantation. The most common causes of ALF are drug- and virus-associated hepatitis, but hematological malignancies such as an aggressive natural killer cell lymphoma (ANKL) can uncommonly cause ALF. A 50 year-old male presented with ascites, jaundice, and encephalopathy. The ascitic fluid had a serum-ascites albumin gradient of 0.3 g/L, and contained atypical lymphocytes, which were positive for CD3. Computed tomography revealed mild hepatomegaly and multiple nodules in both lobes of the liver. A liver biopsy showed that the liver parenchyma had been infiltrated by malignant lymphoid cells, and exhibited marked sinusoidal dilatation. Immunohistochemically, the lymphoid cells were positive for CD3, CD56, and Epstein-Barr virus-encoded small RNA. The patient was diagnosed with ANKL causing ALF, and died on hospital day 12. This case shows that infiltration of the liver with ANKL can (rarely) cause ALF.


Subject(s)
Humans , Male , Ascites , Ascitic Fluid , Biopsy , Dilatation , Emergencies , Hematologic Neoplasms , Hepatitis , Hepatomegaly , Jaundice , Killer Cells, Natural , Liver , Liver Failure , Liver Failure, Acute , Liver Transplantation , Lymphocytes , Lymphoma , RNA
14.
Korean Journal of Urology ; : 644-649, 2015.
Article in English | WPRIM | ID: wpr-47848

ABSTRACT

PURPOSE: To assess the potential of dual-energy computed tomography (DECT) to identify urinary stone components, particularly uric acid and calcium oxalate monohydrate, which are unsuitable for extracorporeal shock wave lithotripsy (ESWL). MATERIALS AND METHODS: This clinical study included 246 patients who underwent removal of urinary stones and an analysis of stone components between November 2009 and August 2013. All patients received preoperative DECT using two energy values (80 kVp and 140 kVp). Hounsfield units (HU) were measured and matched to the stone component. RESULTS: Significant differences in HU values were observed between uric acid and nonuric acid stones at the 80 and 140 kVp energy values (p or =90%, calcium oxalate dihydrate group: monohydrate<90%). Significant differences in HU values were detected between the two groups at both energy values (p<0.001). CONCLUSIONS: DECT improved the characterization of urinary stone components and was a useful method for identifying uric acid and calcium oxalate monohydrate stones, which are unsuitable for ESWL.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Calcium Oxalate/analysis , Kidney Calculi/chemistry , Lithotripsy , Patient Selection , Radiography, Dual-Energy Scanned Projection , Tomography, X-Ray Computed/methods , Ureteral Calculi/chemistry , Uric Acid/analysis
16.
Article in Korean | WPRIM | ID: wpr-74447

ABSTRACT

Gastroesophageal reflux disease (GERD) is one of the most common problems in gastrointestinal disorders. With the increase in our understanding on the pathophysiology of GERD along with the development of proton pump inhibitors, the diagnostic and therapeutic approaches to GERD have changed dramatically over the past decade. However, GERD still poses a problem to many clinicians since the spectrum of the disease has evolved to encompass more challenging presentations such as refractory GERD and extraesophageal manifestations. This has led to significant confusion regarding the optimal approach to these patients. This article aims to discuss current issues on GERD.


Subject(s)
Humans , Alginates/therapeutic use , Endoscopy, Gastrointestinal , Esophageal pH Monitoring , GABA-B Receptor Agonists/therapeutic use , Gastroesophageal Reflux/diagnosis , Metoclopramide/therapeutic use , Proton Pump Inhibitors/therapeutic use
17.
Article in Korean | WPRIM | ID: wpr-74896

ABSTRACT

PURPOSE: To compare higher-order aberrations (HOAs) and visual acuity after wavefront-guided and wavefront-optimized laser keratorefractive surgery. METHODS: This retrospective study consisted of consecutive cases of eyes that underwent wavefront-guided (VISX S4 CustomVue(R)) or wavefront-optimized (WaveLight(R) EX500) laser assisted in situ keratomileusis (LASIK) or photorefractive keratectomy (PRK). Preoperative and postoperative uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), manifest refraction spherical equivalent (MRSE), and preoperative and 3 month postoperative HOAs were compared. RESULTS: There were no statistical differences in UCVA, BCVA, MRSE, or total HOAs in either the LASIK and PRK groups (all p > 0.05). Induced amount of spherical aberration (SA) was significantly lower in the wavefront-optimized LASIK and PRK than wavefront-guided LASIK and PRK. CONCLUSIONS: In laser keratorefractive surgery, wavefront-guided and wavefront-optimized platforms produced equivalent visual outcomes and no differences in total HOAs. However, the wavefront-optimized platform caused less spherical aberration 3 months after operation.


Subject(s)
Keratomileusis, Laser In Situ , Photorefractive Keratectomy , Retrospective Studies , Visual Acuity
18.
Article in Korean | WPRIM | ID: wpr-87788

ABSTRACT

Gallbladder tuberculosis is an extremely rare disease that is rarely reported in the literature. Arriving at the correct diagnosis of gallbladder tuberculosis is difficult, and it is usually made by histopathologic examination after cholecystectomy. However, due to the low sensitivity of acid-fast stain and culture result, diagnosing gallbladder tuberculosis is still demanding even after tissue acquisition. To overcome this problem, tuberculosis-polymerase chain reaction (TB-PCR) is performed on the resected specimen, which has high sensitivity and specificity. A 70-year-old female who had previously undergone total gastrectomy for advanced gastric cancer was admitted with right upper quadrant pain. Abdominal ultrasonography and computed tomography revealed acute cholecystitis without gallstones or sludge. She underwent cholecystectomy and the histopathologic finding of the specimen showed chronic active cholecystitis without gallstones or sludge. Because she was suspected to have pulmonary tuberculosis, TB-PCR was also performed on the resected gallbladder. TB-PCR showed positive reaction for Mycobacterium tuberculosis and we could diagnose it as gallbladder tuberculosis. Herein, we present a case of gallbladder tuberculosis diagnosed by TB-PCR from resected gallbladder.


Subject(s)
Aged , Female , Humans , Antitubercular Agents/therapeutic use , Cholecystitis, Acute/diagnosis , DNA, Bacterial/analysis , Mycobacterium tuberculosis/genetics , Polymerase Chain Reaction , Tomography, X-Ray Computed , Tuberculosis/diagnosis
19.
Article in English | WPRIM | ID: wpr-119483

ABSTRACT

Pure red cell aplasia (PRCA) and autoimmune hemolytic anemia (AIHA) have rarely been reported as an extrahepatic manifestation of acute hepatitis A (AHA). We report herein a case of AHA complicated by both PRCA and AIHA. A 49-year-old female with a diagnosis of AHA presented with severe anemia (hemoglobin level, 6.9 g/dL) during her clinical course. A diagnostic workup revealed AIHA and PRCA as the cause of the anemia. The patient was treated with an initial transfusion and corticosteroid therapy. Her anemia and liver function test were completely recovered by 9 months after the initial presentation. We review the clinical features and therapeutic strategies for this rare case of extrahepatic manifestation of AHA.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Young Adult , Acute Disease , Anemia, Hemolytic, Autoimmune/complications , Antineoplastic Agents, Hormonal/therapeutic use , Bone Marrow/pathology , Hepatitis A/complications , Prednisolone/therapeutic use , Red-Cell Aplasia, Pure/complications , Treatment Outcome
20.
Korean Journal of Urology ; : 656-659, 2014.
Article in English | WPRIM | ID: wpr-192664

ABSTRACT

PURPOSE: To assess the long-term follow-up results of laparoscopic pyeloplasty for ureteropelvic junction obstruction. MATERIALS AND METHODS: Sixty-five patients (mean age, 43.8 years) who underwent standard laparoscopic pyeloplasty by transperitoneal approaches were enrolled in this study. The chief complaint was flank pain (n=57 patients); the remaining cases were detected incidentally. Twenty-three patients had undergone previous abdominal surgeries, including open pyeloplasty and endopyelotomy. Mean stricture length was 1.06 cm. Grade 3/4 and 4/4 hydronephrosis was detected in 36 and 14 patients, respectively. An obstructive pattern was present on the renal scan in 53 patients (81.5%). RESULTS: Fifty-seven patients were treated with dismembered Anderson-Hynes pyeloplasty and eight patients with Fenger pyeloplasty. During the operation, crossing vessels were found in 27 patients (41.5%). Mean operating time was 159.42 minutes. Although there were no cases of open conversion, two patients with colon and spleen injuries were detected postoperatively. The mean starting time of postoperative ambulation and diet was 1.54 days and 1.86 days, respectively. Mean hospital stay was 8.09 days. Mean follow-up period was 36.5 months. Follow-up intravenous pyelography and renal scan showed improvements in 59 patients, and the radiologic success rate was 90.8%. Eight patients showed failure on radiologic or symptomatic evaluation, and the overall success rate was 87.7%. In the comparative analysis between the success and failure groups, drained amount was the only risk factor related to failure (554.41 mL. vs. 947.70 mL, p=0.024). CONCLUSIONS: Long-term follow-up results support laparoscopic pyeloplasty as the standard treatment for ureteropelvic junction obstruction. Drained amount is a risk factor for failure of the operation.


Subject(s)
Adolescent , Adult , Aged , Child , Female , Humans , Male , Middle Aged , Young Adult , Follow-Up Studies , Hydronephrosis/congenital , Kidney Pelvis/surgery , Laparoscopy/adverse effects , Multicystic Dysplastic Kidney/pathology , Risk Factors , Severity of Illness Index , Treatment Failure , Treatment Outcome , Ureteral Obstruction/pathology
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