OBJECTIVE: This study is to compare the baseline characteristics and symptoms between groups with leiomyoma only (group M; myoma group), adenomyosis only (group A; adenomyosis group), and leiomyoma and adenomyosis together (group B; group for both disease). METHODS: Selected patients were who received total abdominal hysterectomy, laparoscopy-assisted vaginal hysterectomy, or total laparoscopic hysterectomy from January 2014 to December 2015, and whose pathology result showed leiomyoma (n=74), adenomyosis (n=27), or both (n=63). Baseline characteristics and symptoms were reviewed from the medical records. Researched characteristics included patients' age, degeneration of leiomyoma, endometrial hyperplasia, endometriosis, weight of the removed uterus, menopause before the surgery, method of the surgery, necessity for blood transfusion before and after the surgery, difference of hemoglobin level before and after the surgery, and number of gravida, para, and abortion. RESULTS: Eleven symptoms were checked. Thirty-eight point four percent of total subject had uterine leiomyoma and adenomyosis at the same time. Number of abortion was higher in the group B. The group B showed a tendency of presenting more menorrhagia, dysfunctional uterine bleeding, acute lower abdominal pain, and urinary frequency. Symptoms related to mass effect seem to be relative to uterine leiomyoma, and symptoms related to menorrhagia seems to be relative to adenomyosis. The group M showed suddenly growing mass symptoms, and was more likely to have massive hemorrhage during the surgery. It is hard to differentiate coexistence of uterine leiomyoma and adenomyosis from each disease. CONCLUSION: Coexistence of two disease exhibits mixed symptoms of each disease, but shows different tendency.
Abdominal Pain ; Adenomyosis ; Blood Transfusion ; Endometrial Hyperplasia ; Endometriosis ; Female ; Hemorrhage ; Humans ; Hysterectomy ; Hysterectomy, Vaginal ; Leiomyoma ; Medical Records ; Menopause ; Menorrhagia ; Methods ; Metrorrhagia ; Myoma ; Pathology ; Retrospective Studies ; Uterus

A 72-year-old man with general weakness visited the outpatient clinic of the hematology department. The patient had been treated under the diagnosis of autoimmune hemolytic anemia for 2 years. His hemoglobin level at the time of the visit was 6.3 g/dL, and a blood transfusion was requested to treat his anemia. The patient's blood type was A, RhD positive. Antibody screening and identification test showed agglutination in all reagent cells with a positive reaction to autologous red blood cells (RBCs). He had a prior transfusion history with three least incompatible RBCs. The patient returned home after receiving one unit of leukoreduced filtered RBC, which was the least incompatible blood in the crossmatching test. After approximately five hours, however, fever, chills, dyspnea, abdominal pain, and hematuria appeared and the patient returned to the emergency room next day after the transfusion. The anti-Fy(a) antibody, which was masked by the autoantibody, was identified after autoadsorption using polyethylene glycol. He was diagnosed with an acute hemolytic transfusion reaction due to anti-Fy(a) that had not been detected before the transfusion. In this setting, it is necessary to consider the identification of coexisting alloantibodies in patients with autoantibodies and to become more familiar with the method of autoantibody adsorption.
Abdominal Pain ; Adsorption ; Aged ; Agglutination ; Ambulatory Care Facilities ; Anemia ; Anemia, Hemolytic, Autoimmune* ; Autoantibodies ; Blood Transfusion ; Chills ; Diagnosis ; Dyspnea ; Emergency Service, Hospital ; Erythrocytes ; Fever ; Hematology ; Hematuria ; Humans ; Isoantibodies ; Masks ; Mass Screening ; Methods ; Polyethylene Glycols ; Transfusion Reaction*

An inflammatory fibroid polyp (IFP) is a mesenchymal tumor of the gastrointestinal tract. IFPs in the small intestine are the most frequently detected with symptoms, such as abdominal pain and tarry stool due to intussusception. Accordingly, few studies have reported jejunal IFP as a cause of occult gastrointestinal bleeding (OGIB) diagnosed via both of capsule endoscopy (CE) and double-balloon enteroscopy (DBE). A 68-year-old woman presented with a progression of anemia and a positive fecal occult blood test result. Esophagogastroduodenoscopy and total colonoscopy findings were unremarkable. CE revealed a tumor with bleeding in the jejunum. DBE also revealed a jejunal polypoid tumor. Bleeding from the tumor seemed to have caused anemia. The patient underwent partial laparoscopic resection of the jejunum, including resection of the tumor. The tumor was histopathologically diagnosed as IFP. To our knowledge, this is the first reported case of laparoscopic resection of jejunal IFP with OGIB diagnosed via CE and DBE preoperatively.
Abdominal Pain ; Aged ; Anemia ; Capsule Endoscopy* ; Colonoscopy ; Double-Balloon Enteroscopy* ; Endoscopy, Digestive System ; Female ; Gastrointestinal Tract ; Hemorrhage* ; Humans ; Intestine, Small ; Intussusception ; Jejunum ; Laparoscopy ; Leiomyoma* ; Occult Blood ; Polyps*

Ruptured pheochromocytoma is a rare disease. Its mortality rate is up to 31%–50%. Proper management of ruptured pheochromocytoma remains unclear. A 44-year-old male patient visited our Emergency Department and presented with abrupt onset of left flank pain. His blood pressure was 190/140 mmHg with purse rate of 130 beats/min. CT scan showed 8.1 × 5.6-cm-sized heterogeneously mass with rupture on the left retroperitoneal space and active bleeding. His symptom of abdominal pain was aggravated. Follow-up laboratory analysis revealed elevated WBC count and decreased hemoglobin 2 hours after admission. Emergency laparotomy was performed. We resected the ruptured left retroperitoneal mass and hemostasis. Pathologic exams revealed adrenal pheochromocytoma with rupture. Although our patient was alive, according to literature review, mortality rate of emergency operation without medical management is higher than elective operation after blood pressure control with either medical or interventional methods such as transcatheter arterial embolization.
Abdominal Pain ; Adult ; Blood Pressure ; Emergencies ; Emergency Service, Hospital ; Flank Pain ; Follow-Up Studies ; Hemorrhage ; Hemostasis ; Humans ; Laparotomy ; Male ; Mortality ; Pheochromocytoma* ; Rare Diseases ; Retroperitoneal Space ; Rupture ; Rupture, Spontaneous ; Tomography, X-Ray Computed

PURPOSE: Chloramphenicol and tetracycline are not recommended for treating scrub typhus in pediatric patients because of potential side effects, such as aplastic anemia or tooth discoloration. While clarithromycin has recently been used in adults, few reports have been published on its effects in pediatric patients. We report the clinical profiles of pediatric scrub typhus and the effects of clarithromycin on scrub typhus in children. METHODS: We retrospectively analyzed medical records of 56 children with scrub typhus who were admitted between 2004 and 2013 to Chonbuk National University Hospital, Jeonju, Korea. Cases were divided into 3 groups based on thetreatment drug (chloramphenicol, azithromycin, and clarithromycin). We compared their clinical manifestations and laboratory findings. RESULTS: All patients exhibited fever and rash. Other common clinical manifestations were eschars (66%), lymphadenopathy (48%), upper respiratory symptoms (42%), abdominal pain (32%), and hepatosplenomegaly (14%). Elevated levels of C-reactive protein, erythrocyte sedimentation rates, aspartate transaminase, and alanine transaminase were detected in 95%, 96%, 84%, and 77% of patients, respectively. Additionally, decreased platelet and white blood cell levels were observed in 43% and 36% of patients, respectively. There were no statistical differences between the treatment groups in mean age (P=0.114) or sex (P=0.507). However, time to defervescence after the treatments differed significantly, being the shortest in the clarithromycin group (P=0.019). All patients recovered without complications related to the disease or drugs. CONCLUSION: Clarithromycin was as effective as chloramphenicol and azithromycin in pediatric scrub typhus patients and may be used as a first-line treatment drug.
Abdominal Pain ; Adult ; Alanine Transaminase ; Anemia, Aplastic ; Aspartate Aminotransferases ; Azithromycin* ; Blood Platelets ; Blood Sedimentation ; C-Reactive Protein ; Child* ; Chloramphenicol* ; Clarithromycin* ; Exanthema ; Fever ; Humans ; Jeollabuk-do ; Korea ; Leukocytes ; Lymphatic Diseases ; Medical Records ; Retrospective Studies ; Scrub Typhus* ; Tetracycline ; Tooth Discoloration

BACKGROUND: Although Escherichia coli is a common cause of bacterial enteritis in Korea, reports on community-acquired E. coli enteritis in Korean children are scarce. This study aimed to determine the clinical characteristics and pathotype distribution of community-acquired E. coli enteritis diagnosed by a multiplex polymerase chain reaction (PCR) assay in Korean children. MATERIALS AND METHODS: The medical records of children aged 18 years or less who were diagnosed with acute gastroenteritis by the attending physician between 2013 and 2016 were retrospectively reviewed. The clinical characteristics of children diagnosed with E. coli enteritis were investigated and compared with those diagnosed with Salmonella enteritis. E. coli and Salmonella infections were diagnosed by a stool PCR assay. RESULTS: Among 279 children, in whom PCR assays for E. coli and Salmonella spp. were performed, Salmonella enteritis and E. coli enteritis were diagnosed in 43 (15.4%) and 39 (14.0%) children, respectively. Among the 39 children with E. coli enteritis, enteropathogenic E. coli (n=21, 53.8%) and enteroaggregative E. coli (n=15, 38.4%) were the most common causative agents. Empirical antibiotics were administered to 33 (84.6%) children. A total of 31 (79.5%) children developed fever, and 25 (80.6%) of them had the fever for 3 days or less, which resolved a median of 1 day (range 0-3 days) after hospitalization. The most frequent gastrointestinal symptom was diarrhea (n=36, 92.3%). Significantly more children with E. coli enteritis were aged 2 years or less as compared with those with Salmonella enteritis (41.0% vs. 21.9%, P = 0.021). Children with Salmonella enteritis more frequently complained of fever (97.7% vs. 79.5%, P = 0.012), abdominal pain (90.7% vs. 64.1%, P = 0.004), and hematochezia (46.5% vs. 10.3%, P < 0.001) than those with E. coli enteritis. Erythrocyte sedimentation rate and C-reactive protein levels were significantly higher in children with Salmonella enteritis than those with E. coli enteritis (P < 0.001). CONCLUSION: Enteropathogenic E. coli was the most frequent pathotype in Korean children with E. coli enteritis that caused mild clinical symptoms. A stool PCR assay for E. coli may be useful for epidemiological purpose and for an early diagnosis of E. coli enteritis.
Abdominal Pain ; Anti-Bacterial Agents ; Blood Sedimentation ; C-Reactive Protein ; Child* ; Diarrhea ; Early Diagnosis ; Enteritis* ; Enteropathogenic Escherichia coli ; Escherichia coli* ; Escherichia* ; Fever ; Gastroenteritis ; Gastrointestinal Hemorrhage ; Hospitalization ; Humans ; Korea ; Medical Records ; Multiplex Polymerase Chain Reaction ; Polymerase Chain Reaction* ; Retrospective Studies ; Salmonella ; Salmonella Infections

We describe our experience regarding metronidazole-induced encephalopathy in a patient with acute lymphoblastic leukemia during chemotherapy. A 17-year-old girl was admitted to our institution with complaints of abdominal pain and mucoid stools. She was diagnosed with acute lymphoblastic leukemia and had been undergoing intensified chemotherapy protocol. During the fifth week of interim maintenance-1 therapy, she developed a fever and complained of chills. On stool examination, stool occult blood was positive and Clostridium difficile toxin A/B test was positive. She was started on metronidazole treatment for possible Clostridium difficile infection and other inflammatory gastrointestinal diseases. Ten days later, the patient complained of dizziness and nausea. A brain MRI was performed to make a differential diagnosis of any chemotherapy- induced CNS complication such as necrotizing leukoencephalopathy. The brain MRI showed features of metronidazole-induced encephalopathy. Metronidazole was discontinued and symptoms started to subside four days after. A follow-up brain MRI performed at four weeks showed that lesions of the dentate nucleus had disappeared.
Abdominal Pain ; Adolescent ; Brain ; Brain Diseases ; Cerebellar Nuclei ; Chills ; Clostridium difficile ; Diagnosis, Differential ; Dizziness ; Drug Therapy ; Female ; Fever ; Follow-Up Studies ; Gastrointestinal Diseases ; Humans ; Leukoencephalopathies ; Magnetic Resonance Imaging ; Metronidazole ; Nausea ; Occult Blood ; Precursor Cell Lymphoblastic Leukemia-Lymphoma

A 27-year-old pregnant woman, para 1, was transferred to our hospital at 29+3 weeks of gestation complaining of abdominal pain. She was diagnosed with hemoperitoneum based on ultrasonography. An emergency laparotomy was performed, and the bleeding was confirmed to be caused by ruptured surface blood vessels on the uterine fundus. Hemostasis with compression was successfully performed to sustain the pregnancy, and the patient delivered a full-term baby. Spontaneous hemoperitoneum during pregnancy caused by rupture of uterine blood vessels is very rare. It requires rapid diagnosis and surgical treatment because it increases the morbidity of the fetus and mother. In most incidences of spontaneous hemoperitoneum during pregnancy, a cesarean delivery is performed along with a simultaneous emergency laparotomy. However, in this case, the pregnancy was maintained to full term after surgical hemostasis, which prevented neonatal complications due to premature birth.
Abdominal Pain ; Adult ; Blood Vessels ; Diagnosis ; Emergencies ; Female ; Fetus ; Hemoperitoneum* ; Hemorrhage ; Hemostasis ; Hemostasis, Surgical ; Humans ; Incidence ; Laparotomy ; Mothers ; Pregnancy* ; Pregnant Women ; Premature Birth ; Rupture* ; Ultrasonography

Transfusion-related acute lung injury (TRALI) is a serious adverse reaction of transfusion, and presents as hypoxemia and non-cardiogenic pulmonary edema within 6 hours of transfusion. A 14-year-old primigravida woman at 34 weeks of gestation presented with upper abdominal pain without dyspnea. Because she showed the syndrome of HELLP (hemolysis, elevated liver enzymes, and low platelet count), an emergency cesarean section delivery was performed, and blood was transfused. In the case of such patients, clinicians should closely observe the patient's condition at least during the 6 hours while the patient receives blood transfusion, and should suspect TRALI if the patient complains of respiratory symptoms such as dyspnea. Furthermore, echocardiography should be performed to distinguish between the different types of transfusion-related adverse reactions.
Abdominal Pain ; Acute Lung Injury* ; Adolescent ; Anoxia ; Blood Platelets ; Blood Transfusion ; Cesarean Section* ; Dyspnea ; Echocardiography ; Emergencies ; Female ; HELLP Syndrome* ; Humans ; Liver ; Pregnancy ; Pulmonary Edema

OBJECTIVETo determine the indications of colonoscopic screening for Crohn's disease in patients with fistula-in-ano.

METHODSClinical data of 302 patients with perianal fistula who received colonoscopy examination from January 2010 to December 2013 in the Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University were analyzed retrospectively. Parameters for differentiating perianal Crohn's disease from nonspecific fistulae were screened by logistic regression analysis. A regression mathematical model was established for the prediction of perianal Crohn's disease.

RESULTSA total of 302 patients received colonoscopy examination, and Crohn's disease was found in 16 patients (CD group). Results of univariate analysis on 26 parameters of clinical manifestation, laboratory and radiological examination revealed that differences in 11 clinical parameters between the CD group and non-CD group were statistically significant(all P<0.05), including age, BMI, abdominal pain, non-specific symptoms, multiple fistula, complex anal fistula, neutrophil count, platelet count, activated partial thromboplastin time, hemoglobin concentration and serum albumin concentration. Multivariate analysis revealed that age≤40 years (OR=14.464, 95% CI: 1.143-183.053, P=0.039), BMI<24.0 kg/m(OR=8.220, 95% CI:1.005-67.200, P=0.049), abdominal pain (OR=13.148, 95% CI: 1.110-155.774, P=0.041), complex anal fistula (OR=7.056, 95% CI:1.166-42.688, P=0.033) and elevated platelet count (OR=1.012, 95% CI: 1.004-1.0194, P=0.003) were independent risk factors for discovery of Crohn's disease by colonoscopy. Area under the ROC curve of the regression mathematical model based on factors mentioned above was 0.921, indicating that the model was highly predictive. The sensitivity and specificity of this model was 81.3% and 86.7% respectively when the optimal diagnostic cut-off point was established at 0.856.

CONCLUSIONSParameters that predict Crohn's disease in patients with perianal fistula include age, BMI, abdominal pain, classification of fistula and platelet count. Colonoscopy is recommended for patients at high risk.

Abdominal Pain ; Adult ; Age Factors ; Body Mass Index ; Colonoscopy ; Crohn Disease ; blood ; complications ; diagnosis ; epidemiology ; Female ; Humans ; Leukocyte Count ; Male ; Middle Aged ; Multivariate Analysis ; Neutrophils ; Partial Thromboplastin Time ; Platelet Count ; ROC Curve ; Rectal Fistula ; blood ; complications ; Retrospective Studies ; Risk Factors ; Sensitivity and Specificity