Alternative Therapies for the Treatment of Chronic Prostatitis

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a prevalent disease for which there is no standardized therapy. Traditional treatments have included antibiotics, α-blockers, and anti-inflammatories, but those have not proven to be efficacious therapies through many clinical trials. Alternative therapies, such as phytotherapy, acupuncture, and pelvic floor physical therapy, have grown in popularity for the treatment of CP/CPPS. As clinicians continue to explore these alternative therapies, there is an accumulation of strong evidence demonstrating the success of these alternative therapies.     

Predictable Factors for Lymph Node Metastasis in Early Gastric Cancer—Analysis of Single Institutional Experience

Introduction  

Prediction of lymph node metastasis in early gastric cancer (EGC) is very important to decide treatment strategies preoperatively. The aim of this study was to evaluate factors that predict the presence of lymph node metastasis and to indentify the differences between mucosal and submucosal gastric cancers.     

Pulmonary valve preservation in Tetralogy of Fallot with a mildly hypoplastic annulus-should we do it?

Background  

The decision to preserve the pulmonary valve during intracardiac repair of Tetralogy of Fallot [TOF] is traditionally based on the intra-operative measurement of pulmonary annulus by a Hegar dilator as per Rowlatt’s table. We sought to evaluate if there can be flexibility in not using a transannular patch repair in Indian population with mildly hypoplastic pulmonary annulus.     

Adenocarcinoma in an intrapancreatic accessory spleen: Report of a case

We report a case of adenocarcinoma in an intrapancreatic accessory spleen (IPAS). A 78-year-old woman presented with abdominal discomfort, and investigations revealed an elevated serum carbohydrate antigen 19-9 level, to 161.8 U/ml (normal, <37 U/ml). Ultrasonography showed a heterogeneous echogenic tumor with a vascular hilum. Computed tomography showed a heterogeneously enhanced tumor, 8 cm in diameter, adjacent to the pancreatic body, accompanying a feeding artery arising from the splenic artery, and a drainage vein flowing into the splenic vein. We performed a distal pancreaticosplenectomy. The tumor was surrounded by a fibrous capsule and was in contact with the pancreatic body. Histological examinations revealed invasive growth of adenocarcinoma in a structure identical to the spleen. The results of both radiological and histological examinations suggested that the tumor originated from an intrapancreatic accessory spleen. Extensive examinations revealed no other malignancy, based on which we concluded that the adenocarcinoma was primary. Surgical intervention is strongly recommended when a malignancy in an IPAS cannot be ruled out.     

Bone Mineral Density in Young Women on Methadone Substitution

Little is known about bone mineral density (BMD) in patients with heroin addiction and subsequent methadone substitution. The goal of this study was to compare bone mass density of young HIV-negative women on long-term methadone treatment to a local group of young healthy women. Eleven women (aged 20–29) with previous heroin dependence and current methadone substitution (20–140 mg, median 60, daily) for 1.5–9 (median 3) years were compared to 30 healthy women (aged 20–28). Participants were examined with dual-energy X-ray absorptiometry of the lumbar spine (L2–L4), of the total proximal hip area, and of the femoral neck. Patients and controls had neither current nor lifetime underweight condition, had comparable ages at menarche, and did not differ significantly in current body mass index (21.9 ± 4.0, respectively, 20.5 ± 1.5 kg/m²) in spite of a largely unhealthy lifestyle (cigarette, alcohol, and cocaine consumption in patients). Patients’ total-hip parameters were marginally lower than those of controls (BMD P = 0.054, T score P = 0.049), whereas the femoral neck and lumbar spine parameters did not differ significantly between the two groups. Long-term methadone substitution in HIV-negative women seems to slightly affect bone mass density.     

Thromboembolism prophylaxis with dabigatran leads to lower perioperative blood loss than with dalteparin in primary knee arthroplasty

Introduction  

Low-molecular-weight heparins (LMWH) are commonly used in thrombosis prophylaxis after total knee arthroplasty. In contrast to LMWH, dabigatran etexilate is an oral and direct acting anticoagulant. The hypothesis of the present study was that blood loss occurring in total knee arthroplasty (TKA) is not greater after dabigatran etexilate than after dalteparin.     

Long-term survival after resection of mass-forming type intrahepatic cholangiocarcinoma directly infiltrating the transverse colon and sequential brain metastasis: Report of a case

MUC1 expression in cholangiocarcinoma is considered to be correlated with patient survival. We report a case of mass-forming type intrahepatic cholangiocarcinoma (ICC) with direct infiltration of the transverse colon and sequential brain metastasis. The patient was treated by curative right hepatectomy with right hemicolectomy followed by resection of the brain metastasis; there has been no evidence of recurrence in the 7 years since the hepatic resection. Thus, surgical resection may improve the prognosis of ICC involving the adjacent organs, even with brain metastasis. Immunohistochemical staining was performed for MUC1, MUC2, and MUC5AC. Although MUC1 expression was found in the liver tumor and metastatic brain tumor, the correlation between MUC1 expression and the prognosis of this patient was unclear. To clarify the correlation between immunohistochemical characteristics and prognosis, further studies on a greater number of cases of long-term survival of mass-forming type ICC are needed.     

Percutaneous nephrolithotomy in semisupine position: a modified approach for renal calculus

Conventional percutaneous nephrolithotomy (PCNL) is usually performed in a prone position, which compresses the thorax and results in difficulty in rescue during operation. When PCNL is performed in a supine position, the flank renal puncture area is limited, so it is difficult to treat disseminated and complex renal calculi. Herein, we introduce a modified semisupine position for performing PCNL, which has numerous benefits as well as safe and effective. Between May 2002 and May 2009, a total of 452 patients with renal calculi were treated with semisupine PCNL. The patient was placed in 45° semisupine position during the procedure, with the affected flank arched as much as possible. In this series, no one converted to open surgery. The average operating time was (115.2 ± 44.5) min. Single tract PCNL was performed for 80.97% of the cases, two tracts 13.94%, three tracts 4.65%, and four tracts 0.44%. The upper, middle, and lower calix tracts accounted for 12.1, 63.0, and 24.9%, of procedures, respectively. Stone-free rate was 85.7% overall, 92.2% for single calculus (83/90), and 72.9% for staghorn calculi (78/107). Major postoperative complications occurred in 3.3% of the cases. This study demonstrated PCNL in a semisupine position is an effective alternative for treating renal calculi, which combines the advantages of PCNL in a prone position, and PCNL in a supine position. The semisupine position allows easier irrigation of stone fragments, is more comfortable for the patient, and facilitates monitoring of anesthesia.     

FDG-PET Parameters as Prognostic Factor in Esophageal Cancer Patients: A Review

Background  

¹⁸F-fluorodeoxyglucose positron emission tomography (FDG-PET) has been used extensively to explore whether FDG Uptake can be used to provide prognostic information for esophageal cancer patients. The aim of the present review is to evaluate the literature available to date concerning the potential prognostic value of FDG uptake in esophageal cancer patients, in terms of absolute pretreatment values and of decrease in FDG uptake during or after neoadjuvant therapy.