We experienced a case of primary aldosteronism due to adrenal adenoma. The patient was 45-year old female, whose main complaints were weakness, headache, and fatigue. By use of abdominal CT scan, ultrasonogram, adrenal angiogram and by result of clinical laboratory findings, we conculuded the diagnosis of adrenal adenoma, and confirmed it by surgical and pathologucal findigs. The clinical sympyoms disappeared after left adrenalectomy, and laboratory findings of renin, aldosterone, electrolutes were normalized but hypertension persisted, so she has been managed by antihypertensives.
Adenoma ; Adrenalectomy* ; Aldosterone ; Antihypertensive Agents ; Diagnosis ; Fatigue ; Female ; Headache ; Humans ; Hyperaldosteronism* ; Hypertension* ; Middle Aged ; Renin ; Tomography, X-Ray Computed ; Ultrasonography

Objective: The aim of this study was to evaluate the efficacy and side effects of the mechanical patient-controlled analgesia (PCA), pumps operated in patient optimizing background infusion (POBI) mode, compared with the conventional nonmechanical PCA after laparoscopic gynecologic surgery. Methods: In total, 211 patients were randomized to nonmechanical pump (n=106, group A) or mechanical pump (n=105, group P) postoperative pain treatment groups. A single blinded observer evaluated and recorded postoperative nausea and vomiting (PONV) score as well as the background infusion rate, Numeric Rating Scale (NRS), use of an additional antiemetic or analgesic, degree of sedation, and other side effects at 30 minutes, 2 hours, 8 hours, and 24 hours postoperatively. The degree of patient satisfaction was evaluated at 2 and 24 hours postoperatively. Results: There was no significant difference in the overall NRS score between the two groups. However, the use of rescue analgesics was significantly higher in group A (P=0.007). The incidence of PONV did not significantly differ between the two groups at 0.5 hours postoperatively; however, at 2 hours, it was significantly higher in group P than in group A (P=0.003). In contrast, the incidence of PONV was significantly lower in group P than in group A at 24 hours postoperatively (P=0.033). No significant group difference was observed in patient satisfaction. Conclusion With an appropriate waiting time, a mechanical pump operating in POBI mode could be an effective PCA pump to reduce postoperative pain and side effects.

PURPOSE: Type III 5-alpha reductase (SRD5A3; steroid 5-alpha reductase 3) may be associated with the progression of prostate cancer (PCa). The aim of our study was to determine whether the length of AC repeats in the SRD5A3 gene is associated with the risk of PCa and the expression of androgen receptor (AR) protein in Korean men. MATERIALS AND METHODS: We compared the length of AC repeats in the short tandem repeat (STR) region of the SRD5A3 gene in 68 PCa patients and 81 control subjects by genotyping. A total of 55 patients in the PCa group underwent radical prostatectomy. We evaluated the expression of AR protein by using Western blotting and tested the association between the type of AC repeats in the SRD5A3 gene and AR protein expression and clinical and pathologic parameters. RESULTS: The short type of STR had less than 21 copies of AC repeats in the SRD5A3 gene. The SS type (short and short type) of STR of the SRD5A3 gene was 2.2 times as likely to occur in PCa patients as in controls (odds ratio, 2.21; 95% confidence interval, 1.14 to 4.31; p=0.019). However, AC repeats of the SRD5A3 gene were not associated with AR protein expression or clinical or pathologic parameters in PCa samples. CONCLUSIONS: These results suggest that the short AC repeats of SRD5A3 polymorphism are associated with an increased risk of PCa. SRD5A3 polymorphism may contribute to a genetic predisposition for PCa.
3-Oxo-5-alpha-Steroid 4-Dehydrogenase ; Blotting, Western ; Coat Protein Complex I ; Genetic Predisposition to Disease ; Humans ; Microsatellite Repeats ; Oxidoreductases ; Passive Cutaneous Anaphylaxis ; Polymorphism, Genetic ; Prostate ; Prostatectomy ; Prostatic Neoplasms ; Receptors, Androgen

Purpose: The port site hernia (PSH) is a specific type of incisional hernia related to the trocar sites of laparoscopic surgery. Diastasis recti of the abdominis muscle (DR) is the separation of the rectus muscle by a certain distance. The present study aims to present our experience with umbilical PSH and concomitant DR and to raise awareness of DR as one of the risk factors of umbilical PSH. Methods: Eighteen patients with umbilical PSH after laparoscopic abdominal surgery, was retrospectively reviewed. Preoperative CT was analyzed to measure the Inter-recti distance (IRD) for all patients. Other factors, such as trocar size, wound infection, obesity (BMI), port extension, suture materials, and pre-existing co-morbidities, were recorded and analyzed. Results: Extension of the port incision was associated with umbilical PSH. Ten out of eighteen umbilical PSH patients (56%) had DR before they had first laparoscopic surgery. Nine (50%) patients showed sarcopenia. Moreover, four out of five recurrences had DR. More than two recurrences were all associated with DR. Conclusion Port extension and sarcopenia were risk factors of umbilical PSH. Also, DR might be a possible risk factor of umbilical PSH occurrence and recurrence. Surgeons should be aware of the presence of DR before the planning of the laparoscopic surgery by diagnostic imaging. If DR is associated with umbilical PSH, we need to consider the correction of both pathologies at the same time.

Gitelman syndrome is a condition caused by a mutation of the thiazide sensitive Na-Cl cotransporter gene on the distal convoluted tubule. It results in a variety of clinical features, including hypokalemia, hypomagnesemia, hypocalciuria, and metabolic alkalosis. It is often diagnosed in asymptomatic adults presented with unexplained hypokalemia; however, it is sometimes associated with muscular cramps, numbness, fatigue, weakness, or paralysis. We experienced a case of rheumatoid arthritis accompanied by Gitelman syndrome, presented with hand tremor. We diagnosed her using renal clearance study and genetic analysis. Here, we report our experiences regarding this case along with a literature review.
Adult ; Alkalosis ; Arthritis, Rheumatoid* ; Fatigue ; Furosemide ; Genetic Testing ; Gitelman Syndrome* ; Hand ; Humans ; Hypesthesia ; Hypokalemia ; Muscle Cramp ; Paralysis ; Solute Carrier Family 12, Member 3 ; Thiazides ; Tremor

OBJECTIVE: Although previous trials suggested a relationship between neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), and systemic inflammatory response, clinical utility of NLR and PLR in rheumatoid arthritis (RA) is not well defined. This study was conducted to assess the efficiency of NLR and PLR as an inflammatory index in patients with RA. METHODS: A total of 107 patients with newly diagnosed RA who had never used steroid and a control group of 50 age- and gender-matched healthy subjects whose high sensitive C-reactive protein (hsCRP) was within normal range were included. Those with cerebrovascular diseases, diabetes, malignancies, or any cardiovascular diseases were excluded from both groups. The patients were divided into two groups according to the Disease Activity Score of 28 joints (DAS28). Group 1 included patients with a DAS28 score of 3.2 and lower (low disease activity) and group 2 included patients with a score higher than 3.2 (moderate to high disease activity). RESULTS: NLR and PLR in the patient group were 2.99±2.04, 170.90±86.49, significantly higher than that of the control group. NLR and PLR in group 2 were 4.16±2.50, 225.23±93.21, significantly higher than those of group 1 patients (2.26±1.22, 137.15±61.92). NLR and PLR both showed correlation with rheumatoid factor, hsCRP, serum albumin, Korean Heath Assesment Questionnaire, and DAS28. CONCLUSION: These data showed a positive correlation between NLR or PLR level and RA disease activity, suggesting that NLR or PLR can be used as an additional inflammatory marker in patients with RA.
Arthritis, Rheumatoid* ; C-Reactive Protein ; Cardiovascular Diseases ; Equidae ; Humans ; Joints ; Reference Values ; Rheumatoid Factor ; Serum Albumin

Gitelman syndrome is a condition caused by a mutation of the thiazide sensitive Na-Cl cotransporter gene on the distal convoluted tubule. It results in a variety of clinical features, including hypokalemia, hypomagnesemia, hypocalciuria, and metabolic alkalosis. It is often diagnosed in asymptomatic adults presented with unexplained hypokalemia; however, it is sometimes associated with muscular cramps, numbness, fatigue, weakness, or paralysis. We experienced a case of rheumatoid arthritis accompanied by Gitelman syndrome, presented with hand tremor. We diagnosed her using renal clearance study and genetic analysis. Here, we report our experiences regarding this case along with a literature review.
Adult ; Alkalosis ; Arthritis, Rheumatoid ; Fatigue ; Furosemide ; Genetic Testing ; Gitelman Syndrome ; Hand ; Humans ; Hypesthesia ; Hypokalemia ; Muscle Cramp ; Paralysis ; Solute Carrier Family 12, Member 3 ; Thiazides ; Tremor

No abstract available.
Intermittent Claudication ; Popliteal Artery

PURPOSE: To determine the diagnostic accuracy and frequency of complications of fluoroscopy-guidedtransthoracic needle biopsy, using an automated gun biopsy system. MATERIALS AND METHODS: We retrospectively reviewed 86 patients who underwent automated gun biopsy between October 1995 and October 1996. An 18-gauge cutting needle was used in all cases. All biopsies were performed under fluoroscopic guidance by one interventional radiologist. RESULTS: Tissue sufficient for histologic diagnosis was obtained in 73 of 86 biopsies(84.9%). Fifty-six lesions were malignent and 30 were benign. Sensitivity and diagnostic accuracy for malignant lesions were 87.5% and 87.5%, respectively while cell type specificity in malignant diagnosis was 91.7%(11/12). Sensitivity and diagnostic accuracy for benign lesions were 80.0% and 73.3%, respectively. Postbioptic pneumothorax occurred in three of 86 biopsies(3.5%), one of which required placement of a chest tube. CONCLUSION: Automated gun biopsy is a simple, safe method for the diagnosis of focal chest lesions. An automated biopsy device offers high diagnostic accuracy in cases involving malignant and benign lesions of the chest, and is particularly useful for determining malignant cell type and specific diagnosis of benign lesions.
Biopsy* ; Biopsy, Needle ; Chest Tubes ; Diagnosis ; Fluoroscopy ; Humans ; Needles ; Pneumothorax ; Retrospective Studies ; Sensitivity and Specificity ; Thorax*