Psychiatric comorbidity and PTSD-related health problems in war veterans: Cross-sectional study

Background and objectives: PTSD rarely occurs on its own and opinions on the correlation between PTSD and its comorbidities are still divided. Methods: To identify the comorbidity profile of psychiatric diagnoses in PTSD - affected war veterans and to determine the correlation with mental and health problems. Participants and methods: The experimental group consisted of 154 war veterans with combat-related PTSD. The control group was made of 77 veterans without PTSD. The study applied a general demographic questionnaire, the Harvard Trauma Questionnaire - Bosnia and Herzegovina version and the MINI. Results: A 97.4% of PTSD-diagnosed veterans satisfied criteria for other mental disorders and that 44.8% suffered chronic somatic problems. More frequently they suffered from current depressive episode (41.6%), past depressive episode (36.4%), depressive episode with melancholic features (36.4%), dysthymia (13.6%), panic disorder with agoraphobia (11.0%), generalized anxiety disorder (82.5%) alcohol abuse (34.4%) and suicidal ideation (26.0%). Conclusion: The study showed that chronic PTSD in war veterans was almost always accompanied by multiple psychiatric and often somatic comorbidities

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Lupus nephritis in Croatian children: clinicopathologic findings and outcome.

We report clinical and histopathological features, treatment and outcome of 37 Croatian children with biopsy-proven lupus nephritis seen over a 30-year period. The mean age at lupus nephritis presentation was 12.11 ± 2.59 years (range 4.66-17.0). The most frequent histopathological finding was class IV (37.8%), followed by class III (35.1%), class V (16.2 %) and class II (10.8 %) lupus nephritis. Compared with other classes there were more boys among patients with class IV lupus nephritis, and hypertension, nephrotic syndrome and decreased estimated glomerular filtration rate at presentation were more common. The median histopathological activity and total scores were highest in class IV lupus nephritis patients. The mean follow-up was 7.14 ± 4.71 years, ranging from 1.1 years to 21.0 years. Kaplan-Meier estimate S: of patient and kidney (without renal failure) survival rate S: were 90.5% and 87 % at five years. The renal survival rate of class IV lupus nephritis patients was found significantly lower compared with other histological classes combined. Decreased estimated glomerular filtration rate at the time of diagnosis, class IV lupus nephritis versus other lupus nephritis classes, and high total histological score were the parameters significantly associated with adverse outcome. The therapy with cyclophosphamide showed as superior to the therapy with azathioprine.

Appendiceal carcinoid and mucinous cystadenoma in renal transplant recipients: case reports.

There is an increased incidence of tumors among renal transplant patients, which are associated with immunosuppression. Carcinoids are rare neuroendocrine tumors that arise from the enterochromaffin cells. Although appendiceal carcinoid tumors are the commonest malignant neoplasms affecting the appendix, and mucinous cystadenoma is the commonest benign appendiceal neoplasm, they have not been reported in immunosuppressed patients. We present two renal transplant recipients who developed combined appendiceal carcinoid and mucinous cystadenoma.

High hepatotoxic dose of paracetamol produces generalized convulsions and brain damage in rats. A counteraction with the stable gastric pentadecapeptide BPC 157 (PL 14736).

We focused on stable gastric pentadecapeptide BPC 157 (GEPPPGKPADDAGLV, MW 1419, an anti-ulcer peptide efficient in inflammatory bowel disease trials (PL 14736), no toxicity reported) because of its hepatoprotective effects. We investigate a particular aspect of the sudden onset of encephalopathy with extreme paracetamol overdose (5 g/kg intraperitoneally) so far not reported: rapidly induced progressive hepatic encephalopathy with generalized convulsions in rats. BPC 157 therapy (10 microg, 10 ng, 10 pg/kg, intraperitoneally or intragastrically) was effective (microg-ng range) against paracetamol toxicity, given in early (BPC 157 immediately after paracetamol, prophylactically) or advanced stage (BPC 157 at 3 hours after paracetamol, therapeutically). At 25 min post-paracetamol increased ALT, AST and ammonium serum values precede liver lesion while in several brain areas, significant damage became apparent, accompanied by generalized convulsions. Through the next 5 hour seizure period and thereafter, the brain damage, liver damage enzyme values and hyperammonemia increased, particularly throughout the 3-24 h post-paracetamol period. BPC 157 demonstrated clinical (no convulsions (prophylactic application) or convulsions rapidly disappeared (therapeutic effect within 25 min)), microscopical (markedly less liver and brain lesions) and biochemical (enzyme and ammonium serum levels decreased) counteraction. Both, the prophylactic and therapeutic benefits (intraperitoneally and intragastrically) clearly imply BPC 157 (microg-ng range) as a highly effective paracetamol antidote even against highly advanced damaging processes induced by an extreme paracetamol over-dose.

Posttransplant lymphoproliferative disorder in the wall of a lymphocele: a case report.

Posttransplant lymphoproliferative disorder (PTLD) is a well-known complication of renal transplantation with increased incidence after introduction of more powerful immunosuppressive drugs. Presenting symptoms are nonspecific; some patients may be entirely asymptomatic. Herein we have reported a case of PTLD arising in the lymphocele wall presenting with B-symptoms and deterioration of graft function. A 62-year-old-female with end-stage renal disease secondary to Balkan endemic nephropathy and positive Epstein-Barr virus (EBV) serology before transplantation received a renal transplant from a deceased donor. Six months after transplantation she was admitted to the hospital with a 1-week history of malaise, weight loss, anorexia, night sweats, and febrile episodes. Multisliced computed tomography demonstrated a cystic structure at the renal hilus. Graft function deteriorated, so the patient underwent puncture of the lymphocele. Urgent graftectomy was necessary to stop the bleeding. Pathohistology demonstrated EBV-positive, CD20-positive PTLD. The patient received 6 cycles of chemotherapy and continued on hemodialysis. We concluded that a high index of suspicion for PTLD should be maintained when evaluating lymphoceles arising in the later posttransplantation period. Irrespective of their imaging features, biopsy should be performed to exclude PTLD.

Anderson-Fabry disease in kidneys from deceased donor.

Anderson-Fabry disease (AFD) is a rare, X-linked lysosomal storage disease that leads to progressive intracellular accumulation of globotriaosylceramide in visceral organs and the vascular endothelium. We report two patients with end-stage renal disease who received renal allograft from deceased female donor who died from heart failure. A 62-year-old women received a renal allograft in July 2006. Except for low-range proteinuria, renal function was normal until 6 months after transplantation when serum creatinine increased from 120 to 150 micromol/L. A renal biopsy was performed. Based on the specific pathological finding, AFD in donor was suspected. In order to prove the diagnosis, the other recipient also underwent renal biopsy 3 months later. This was 45-year-old female with stable graft function and nonnephrotic proteinuria. Light microscopic findings included a 'foamy' appearance of affected cells with swelling and vacuolization of podocytes. Electron microscopic finding show mesangial cells and podocytes filled with dense lysosomal granules appearing as myelin figures and 'zebra bodies'. Changes were less intensive than in the biopsy of the first recipient. The donor was 54-year-old Italian women who died on the Adriatic coast after heart attack. This is the first case of AFD found in a kidney allograft from deceased donor.

Congenital oral gastrointestinal cyst: an immunohistochemical analysis.

Cystic lesions of the oral cavity are quite common. Mostly their morphology is that of simple cystic lesions lined by squamous epithelium. Rarely the epithelium may be of another type, e.g. that of gastrointestinal tract. In the English literature in English about 30 cases of oral cysts with gastrointestinal epithelium lining have been reported. This developmental lesion is very rare and is found more frequently in young males. The majority of lesions were reported to occur in the ventral surface of the anterior tongue and extend to the floor of the mouth. Heterotopic gastrointestinal epithelium has been more commonly described in the duodenum, gallbladder, jejunum, Meckel's diverticulum, ileum, appendix, colon and rectum. We report an oral heterotopic gastrointestinal cyst in a child. A healthy 2-month-old boy had an asymptomatic swelling in the sublingual area that had been present since birth. Under general anesthesia, the patient underwent conservative excision of the cyst. Gross examination of the excised tissue showed a monolocular cystic lesion in the bottom of the oral cavity. Microscopically, the cystic lining mostly resembled intestinal mucosa; in some places, stratified squamous and columnar epithelium was also present. The pathogenesis of this lesion remains uncertain. Several theories have been postulated; the most commonly held suggests that these cysts may be derived from misplacement of embryonic rests.

[Disseminated pulmonary ossification. Case report]. / Diseminirano plucno okostavanje. Prikaz bolesnika.

Metaplastic pulmonary ossification is usually described as dendriform or nodular in patients with chronic inflammatory lung disease or long-standing pulmonary edema. We present a case of dendriform pulmonary ossification found accidentally at autopsy in a 66-year old man. In addition, some of the theories relating to the development of this rare phenomenon are discussed.