Oesophageal cancer with myocardial metastasis complicated by ventricular fibrillation: the role of echocardiography

Myocardial metastasis from oesophageal cancer is very rare, and is usually detected as part of widespread metastases in the terminal stage. It is rare to detect a solitary metastasis. We present a case of solitary myocardial metastasis from distal oesophagus complicated by ventricular fibrillation.     

The effect of oral and parenteral vitamin D supplementation in the elderly: a prospective, double-blinded, randomized, placebo-controlled study

Hypovitaminosis D in the elderly causes falls and fractures as a result of impaired neuromuscular functions and also may be a reason for nonspecific musculosceletal pain. The aim of this study is to investigate the benefits of a single dose per os or parenterally administrated vitamin D on increasing the quality of life and functional mobility and decreasing the pain in the elderly. The community-dwelling elderly subjects over 65?years age were included in the study. The subjects were given 300.000?IU Vitamin D via per os and parenteral route and assessed after 4?weeks. The serum creatinine, calcium, phosphorous, ALT, ALP, 24-h urine calcium excretion, PTH, and vitamin D levels, as well as VAS (visual analog scale) for pain assessment, functional mobility with TUG (timed up and go test) and quality of life with SF-36 before and after the treatment were evaluated. The serum vitamin D levels were measured by the RIA method. The subjects were divided into four groups each consisting of 30 subjects. The 1st group took i.m. vitamin D, the 2nd group took i.m. placebo, the 3rd group took p.o. vitamin D, and the 4th group took p.o. placebo. The mean age of all the participants was 70.1?±?4.3?years. There was no difference in the age and gender between the groups (P?>?0.05). After treatment, the PTH level of first group was decreased (P?=?0.0001) and the vitamin D level increased (P?=?0.0001) significantly. In the third group, the PTH level of first group was decreased (P?=?0.0001) and the vitamin D level increased (P?=?0.004) and the 24-h calcium excretion in urine (P?=?0.015) increased significantly. When the pain, the functional mobility, and the quality of life were evaluated, in the first group, the TUG (P?=?0.0001) and the VAS (P?=?0.0001) decreased significantly, whereas the SF-36 subtitles: physical functioning (P?=?0.0001), role physical (0.006), bodily pain (P?=?0.0001), general health (P?=?0.007), social functioning (P?=?0.05), and mental health (P?=?0.048) increased significantly. In group two, the VAS (P?=?0.001) decreased, the role physical (P?=?0.009), and role emotional (P?=?0.034) increased significantly; In group three, the TUG (P?=?0.0001) and the VAS (P?=?0.002) decreased, whereas the physical function (P?=?0.0001) and role physical (0.001) increased significantly; In group four, the VAS (P?=?0.007) decreased significantly. The megadose vitamin D administration increases quality of life, decreases pain, and improves functional mobility via po or im route in the elderly.     

Effects of Preoperative Iron Deficiency on Transfusion Requirements in Liver Transplantation Recipients: A Prospective Observational Study

The aims of this study were to determine the frequency of preoperative iron deficiency in adult living donor liver transplantation patients and to investigate its relationship with the need for intraoperative transfusion. Between September 1, 2011, and June 1, 2012, 103 patients scheduled for liver transplantation were included in this prospective study. Patients were divided into 2 groups according to baseline iron status: an iron-deficient group and a non deficient (normal iron profile) group. Iron deficiency was assessed on the basis of several parameters, including transferrin saturation, levels of ferritin, soluble transferrin receptor, C-reactive protein, and peripheral blood smear. Preoperative iron deficiency was diagnosed in 62 patients. Preoperative iron deficiency was associated with low preoperative hemoglobin levels (P = .01) and a high rate of intraoperative transfusion (P < .0001). Preoperative iron deficiency is prognostic factor for predicting intraoperative transfusion requirements. These findings have important implications for transfusion practices for liver transplant recipients.     

An unresolved discussion: presence of premature ejaculation and erectile dysfunction in lumbar disc hernia

Purpose

Premature ejaculation (PE) and erectile dysfunction (ED) are both frequent diseases with several questions about the aetiological factors for these disorders. Lumbar disc herniation (LDH), which can cause both neurological and physiological impairments, may be a causative reason. We prospectively tried to evaluate the presence of PE and ED in patients with LDH and identify the effect of both surgical and physical therapy treatments for LDH on PE and ED.

Methods

A total of 50 patients with LDH and a corresponding control group without LDH at an age of 18–50 years were included in the study. Both PE and ED were evaluated with premature ejaculation diagnostic tool (PEDT) and International Index of Erectile Function. Mean intravaginal ejaculatory latency time (IELT) was calculated at their 5 consecutive intercourse. Physical therapy or microdiscectomy was performed according to indication. After 6 months of follow-up, patients in treatment group were re-evaluated for PE and ED.

Results

Mean age of study and control group was 34.1 ± 3.3 and 34.2 ± 4.0 years, respectively (p = 0.979). In LDH group, IELT was <1 min in 12 (24 %), 1–2 (16 %) min in 8, 2–3 min in 7 (14 %), 3–4 min in 7 (14 %) and 4 or more minutes in 16 (32 %) patients. These numbers were 11 (22 %), 8 (16 %), 5 (10 %), 9 (18 %) and 17 (34 %) in control group, respectively. Mean PEDT score of patients who had IELT < 1 min was 11.9 ± 2.1 and 10.7 ± 2.1 in study and control group, whereas it decreased to 1.0 ± 2.8 and 0.5 ± 1.8 as IELT increased over 4 min, respectively. There were 11 (22 %) patients with ED in LDH group, whereas there were only 2 (4 %) in control group (p = 0.017). Twenty patients with LDH underwent surgery while 30 had been taken into physical therapy. After 6 months, patients with PE significantly decreased in both surgery and physical therapy group (p = 0.025 and p = 0.046). Patients with ED also decreased after treatment, but the numbers were so limited for statistical evaluation.

Conclusion

Although ED was more frequent in patients with LDH, PE was similar in both study and control groups, but the treatment of LDH had positive effects on PE and ED.     

The Effects of Hyperbaric Oxygen Therapy on Colonic Anastomosis in Rats With Peritonitis

The aim of this study is to investigate the healing effect of hyperbaric oxygen (HBO) on colonic anastomoses in the presence of experimentally induced peritonitis. Thirty-two rats were allocated randomly into short-term anastomosis (STA), short-term anastomosis + HBO treatment (STA+HBO), long-term anastomosis (LTA), and long-term anastomosis + HBO (LTA+HBO) treatment groups. The STA and LTA groups were administered fluid resuscitation and antibiotics for 3 and 7 days, respectively, whereas the HBO treatment groups received additional HBO therapy for 3 and 7 days, respectively. The rats were reoperated on the third and the seventh days of anostomoses for evaluation. The bursting pressures in STA+HBO and LTA+HBO therapy groups were significantly higher than those in groups with anastomoses alone (p <. 001 and p <. 01). HBO therapy did not affect the fibrotic index neither in STA nor in LTA groups (p >. 05 for both); however, it was significantly higher in LTA+HBO group than that in STA+HBO group (p <. 05). The hydroxyproline level was significantly higher in LTA group than in STA group (p <. 05), yet HBO therapy did not affect the hydroxyproline levels in STA or LTA groups (p >. 05 for both). It is concluded that hyperbaric oxygen treatment has positive effects on colonic anastomotic healing in case of peritonitis.     

American Paraplegia Society 48th Annual Conference • September 2002 Poster Presentations #P1-P30 Sci Research • Pharmacology • Technology • Education

Abstract

Background/Objective: Salmonella spondylodiskitis is an uncommon type of vertebral infection. The aim of this study was to present a case of progressive paraplegia caused by Salmonella spondylodiskitis and epidural abscess after endoscopic cholecystectomy.

Methods: The patient underwent posterior instrumentation and posterior fusion between T6 and T12, hemilaminotomies at levels T8-T9-T10, and drainage of the abscess. Through a left thoracotomy, anterior T8-T10 corpectomy, debridement, anterior stabilization, and fusion were conducted.

Results: Fifteen months later, final follow-up showed no complications secondary to the vertebral and hip surgeries, and neurological status improved to Frankel grade E. Laboratory investigations showed no evidence of Salmonella infection.

Conclusion: Immunocompromised patients who undergo endoscopic intervention are vulnerable to Salmonella infections. One must consider Salmonella infection in those who develop acute progressive spondylodiskitis.     

A rare cause of mechanical bowel obstruction: mesh migration

The use of mesh has become the gold standard in hernia operations recently due to advantages such as lower recurrence rates, lower post-surgical pain and earlier return to work. Plug mesh application, first described by Robins and Rutkow [Robbins AW, Rutkow IM (1993) The mesh-plug hernioplasty. Surg Clin North Am 73:501–512], is a popular method of hernia repair. Although rare, there may be complications of surgery using plug mesh. This report presents a case of mechanic bowel obstruction due to mesh migration, 3 years after a left inguinal hernia repair with plug mesh method.