“Marina-Trinkkur” and a few more modern-time hydrotherapeutic myths from the Kvarner region of NW Croatia

Purpose. The present paper tries to address the rise and decay of the sea-water “cult” in regional health tourism in NW Croatia, concentrating upon and analysing more thoroughly the example of Marina, chemicaly processed sea water, an invention of Dr Géza Fodor, the Hungarian physician practicing in that part of Croatia.

Method. The original documents and archived items related to the topic were examined. Furthermore, we investigated numerous comunal bulletins and medical authorities' records of respective time.

Results. Our research showed that the sea-water baths, introduced thanks to the influence of balneologists (like J. Glax), and “drinking cures” (advocated by M.-J. Örtel, for instance) were surprisingly popular not only among tourists of the time, but also among the physicians that used them extensively for therapeutical purposes. These baths and “drinking cures” enriched and completed the medical offer of the resorts regardless of their sometimes dubious effectiveness.

Conclusions. This simple distilled sea-water preparation, advertised as a real panacea, demonstrates a paradigm that elucidates the mentality of physicians, merchants, and patients/consumers of the time.     

Obesity and the need for bariatric surgery in Pakistan

After establishing a foothold in the West, the pandemic of obesity now threatens to spin out of control in the developing nations of Asia and the Indian subcontinent. Like many of its neighbors, Pakistan has witnessed an unprecedented growth in the number of overweight and obese individuals in its population, and obesity is proving to be an issue of considerable public health concern. Conventional medical therapies for obesity and related complications have proven to be less than effective, especially in the population of the southeast, which appears to be inherently predisposed to developing obesity‐related complications. Bariatric surgery is fast emerging as a definitive therapeutic alternative for obesity and has proven to be highly successful and cost‐effective at producing remission of complications of the same. In this article, we expound the need for introducing and incorporating bariatric surgery as part of the therapeutic protocols for obese individuals of South Asian descent suffering from the chronic and debilitating complications of obesity.     

Reduction in acute rejections decreases chronic rejection graft failure in children: a report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS).

Chronic rejection accounted for 32% of all graft losses in 7123 pediatric transplants. In a previous study acute, multiple acute and late acute rejections were risk factors for the development of chronic rejection. We postulated that the recent decrease in acute rejections would translate into a lower risk for chronic rejection among patients with recent transplants. We reviewed our data on patients transplanted from 1995 to 2000, and using multivariate analysis and a proportional hazards model developed risk factors for patients whose grafts had failed due to chronic rejection. A late initial rejection increased the risk of chronic rejection graft failure 3.6-fold (p < 0.001), while a second rejection resulted in further increase of 4.2-fold (p < 0.001). Recipients who received less than 5 mg/kg of cyclosporine at 30 days post-transplant had a relative risk (RR) of 1.9 (p = 0.02). Patients transplanted from 1995 to 2000 had a significantly lower risk (RR = 0.54, p < 0.001) of graft failure from chronic rejection than those who received their transplants earlier (1987-94). Since we were able to demonstrate that there is a decreased risk of chronic rejection graft failure in our study cohort, we would conclude that the goal of future transplants should be to minimize acute rejections.     

Apolipoprotein-E Genotype and the Risk of Developing Cholelithiasis following Bariatric Surgery: a Clue to Prevention of Routine Prophylactic Cholecystectomy

Background: Obesity and especially rapid weight loss following bariatric surgery are known risk factors for cholelithiasis. Since the risk may be high, prophylactic cholecystectomy has been advocated. Apolipoprotein (Apo) E, an important carrier protein in cholesterol metabolism and trafficking, is believed to play a role in gallstone pathogenesis. In particular, the Apo E4 allele has been suggested to be associated with cholesterol cholelithiasis. The aim of this study was to assess the incidence of postoperative cholelithiasis in our patient population and to determine a possible correlation with the Apo-E genotype. Methods: 134 morbidly obese patients undergoing gastric restrictive surgery [laparoscopic assisted gastric banding (LAGB) or silastic ring vertical gastroplasty (SRVG)] had abdominal ultrasound before and 6 to 12 months after operation, to determine the presence of gallstones. None of the patients enrolled in the study had gallstones before surgery.They did not have a prophylactic cholecystectomy or receive bile salt treatment. Apo-E genotypes were determined by Polymerase Chain Reaction restriction enzyme analysis. Results: 10 patients (7.5%) developed postoperative cholelithiasis. The incidence of cholelithiasis in each ApoE genotype was: E2/E3 - 1/20 (5%), E3/E3 - 3/91 (3%), E3/E4 - 6/21 (29%), and E4/E4 - 0/2. ApoE allele frequencies in the study population were identical to those of a healthy control population. The mean BMI dropped from 43.6 to 29.4 kg/m². Conclusions: The occurrence of postoperative gallstones was low in our population. However, in subjects with the Apo-E3/E4 genotype, the incidence is of practical significance. These data suggest that Apo-E genotyping may be useful in selecting patients for gallstone prevention (surgical or medical) when undergoing bariatric surgery.Further testing in larger patient populations may be able to give more definite guidelines in the future.     

Greater trochanteric preserving hip arthroplasty in the treatment of infantile septic arthritis: long-term results

Background  

Balanced forces around the hip joint are critical for normal development of the hip joint, so it should be considered in every hip reconstructive procedure.     

Biomechanical evaluation of paracoccygeal transsacral fixation

STUDY DESIGN: This is a biomechanical study using human cadaveric lumbar spine. OBJECTIVE: To evaluate the biomechanics of paracoccygeal transsacral rod fixation. SUMMARY OF BACKGROUND DATA: Various types of transsacral fixation either by posterior and paracoccygeal approaches have been described in the literature. The biomechanical advantage of transsacral rod fixation is the preservation of supporting structures at L5-S1 level. No biomechanical data on human cadavers have been reported in the literature. The aim of this study is to evaluate the biomechanics of the transsacral rod fixation. METHODS: Six fresh human cadaveric L5-S1 motion segments (mean age 67.5 y; range 46 to 82 y ) were used in the study. Unconstrained and nondestructive pure moments in axial torsion (AT), lateral bending (LB), and flexion-extension (FE) were applied to each specimen after applying transsacral rod and after additional augmentation methods, including bilateral screws, facet screws, and pedicle screw and rod system. Range of motion (ROM) was calculated for each surgical treatment. The disc space was measured with lateral plain radiographs of intact specimens and after transsacral rod insertion to evaluate the amount of distraction. RESULTS: The mean ROM of the intact specimens was 3.5, 6.4, and 11.0 degrees in AT, LB, and FE, respectively. Standalone transsacral rod reduced ROM more than 40% compared with the intact condition (P=0.002). Bilateral screws further reduced the ROM in AT (64%) and LB (70%), but not in FE (53%). Both facet screws and pedicle screw and rod system achieved high construct stability under all loading conditions. The transsacral rod augmented with facet screws reduced ROM by 70%, 80%, and 90% compared with the intact condition. When augmented with pedicle screw and rod system, the transsacral rod reduced ROM by 73%, 87%, and 88% in AT, LB, and FE, respectively. There was no statistical difference between these 2 facet screws and pedicle screw and rod system (P>0.8). CONCLUSIONS: Transsacral rod fixation provides strong ligamentotaxis due to intact annulus. Standalone transsacral rod is able to reduce ROM significantly and achieve indirect decompression by distracting L5-S1 disc space. However, additional posterior fixation, such as facet screws or pedicle screws, is required to achieve better construct stability for successful fusion.