Hepatic-pericardio-phrenic collateral (natural shunt) in a patient with Budd-Chiari syndrome

Hepatic venous outflow tract obstruction, Budd-Chiari syndrome (BCS), leads to portal hypertension and to the development of collaterals that bypass the obstruction. Described here is a BCS patient with an unusually large transdiaphragmatic collateral between the left hepatic and left innominate veins, which decompressed the oesophageal varices. This has not been reported earlier in the literature.     

^125I放射微粒微创植入治疗前列腺癌

目的观察^125I放射微粒植入对前列腺癌的治疗效果。方法对26例临床确诊为前列腺癌患者经皮穿刺在癌组织植入^125I放射微粒，每例平均36粒，术后复查肛诊、B超、影像学及血生化指标。结果患者植入治疗经过顺利，2例少量出血，留置导尿后愈合，3个月后经肛诊、直肠B超示结节缩小，前列腺特异性抗原（PSA）降低，多普勒超声显示结节内动脉收缩期最大血流速度（VS）、阻力指数（RI）及动脉搏动指数（PI）均明显下降。结论^125I放射微粒植入对前列腺癌的治疗安全性好、效果可靠。     

MILITANCY TRAUMA : MAXILLOFACIAL INJURY,ANAESTHESIA AND CRITICAL CARE

Eighty four out of 2151 militancy trauma patients sustained severe maxillofacial injury from Jan 1990 to March 1993. The resuscitation, stabilisation and intensive care of these patients was based on management priorities of primary resuscitation, care of airway, management of haemodynamics, oxygenation and monitoring. Anaesthesia was administered in a situation when the airway was likely to be compromised and the patients were critically sick. Initial ventilation and oxygenation was the most difficult and could be achieved with satisfactory seal around the face mask by applying water-soaked guaze pieces around the mouth and nose to “fill-in” the defects. Tracheal intubation could be accomplished with intravenous sedation by an experienced anaesthesiologist. Dental occlusion and wiring necessiated the placement of nasotracheal tube for 48-72 hours after surgery.KEY WORDS: Trauma, Maxillofacial injury, Trauma anesthesia, Anaesthesia and critical care     

显微镜辅助下颈前路椎间盘切除植骨融合术治疗多节段脊髓型颈椎病

目的探讨显微镜辅助下颈前路椎间盘切除植骨融合术(anterior cervical discectomy with fusion,ACDF)治疗多节段脊髓型颈椎病的疗效。方法回顾性分析2011年1月~2012年8月本院行颈前路手术治疗的60例脊髓型颈椎病患者的临床资料,根据手术方式分为常规ACDF组(A组,30例)和显微镜辅助ACDF组(B组,30例)。比较2组的手术时间、术中出血量、住院天数及并发症,以日本骨科学会(Japanese Orthopaedic Association,JOA)评分(17分法)及其改善率评价术后神经功能改善情况。结果 A组手术时间为(132.5±8.9)min,B组为(137.0±9.1)min,差异无统计学意义(P0.05)。A组术中出血量为(113.6±8.0)m L,B组为(93.7±5.3)m L,差异有统计学意义(P0.01)。A组住院(7.37±1.73)d,B组(6.63±1.13)d,差异无统计学意义(P0.05)。A组术前JOA评分为6.60±1.21,术后12个月为13.83±0.91,改善率为(69.72±7.66)%;B组术前JOA评分为6.87±1.46,术后12个月为14.23±1.17,改善率为(72.51±11.26)%。A组和B组改善率差异有统计学意义(P0.05)。结论显微镜辅助ACDF和常规ACDF是治疗多节段脊髓型颈椎病有效的方法,但显微镜辅助ACDF可减少术中出血量,是治疗多节段脊髓型颈椎病优先选择的手术方案。     

血磷和降钙素原检测在脓毒症早期诊断的应用现状

<正>感染和脓毒症及其诱发的休克和多器官功能不全(MODS)是危重症患者的主要病死原因,因此需要对感染和脓毒症进行早期诊断和治疗,并且监控病情发展,及时调整治疗方案,避免病情继续恶化。脓毒症是临床危重患者主要的病     

Serum Ornithine Carbamoyl Transferase as a Surrogate Marker in Malaria

Ornithine carbamoyl transferase (OCT) activity and other liver function tests were studied in a total of 50 patients of clinical malaria and 15 controls. They were grouped as group I (positive for malarial parasite on peripheral blood smear, n=18), group II (negative for malarial parasite on peripheral blood smear (PBS) but responded to antimalarials, n=17) and group III (peripheral blood smear negative and did not respond to antimalarial therapy, n=15). The mean OCT levels were significantly raised in group I (6.79 ± 1.84 IU/L, p value = 0.006) and group II (5.0 ± 1.15 IU/L, p value = 0.014) as compared to controls (2.5 ± 1.13 IU/L) and returned to normal after treatment In contrast, group III had normal levels except in a case of kala azar and septicemia where OCT levels were high and increased further on treatment. Taking PBS positivity as a gold standard of diagnostic criteria, OCT had a sensitivity of 83% and specificity of 86% with a high positive predictive value of 88% as compared to ALT which had a lower sensitivity of 55% and specificity of 80%. The clinical response rate in PBS negative cases of fever having high OCT level was 83% as compared to 35% in cases with normal OCT level, making OCT a good surrogate marker of malaria. OCT levels could also be of prognostic significance as 2 cases of cerebral malaria had high OCT levels of 11.1 UAL and 10.7 IU/L, respectively.Key Words: Malaria, Ornithine carbamoyl transferase     

Cryptococcal Meningitis: A Clinicopathological Account of Seven Cases Encountered in a Military Setting

The clinicopathological profile of 7 cases of Cryptococcal meningitis encountered over one year period in a military hospital has been described. Severe persistent headache was the main form of presentation followed by features of progressive ill-health. Age range of cases was 34–55 years (mean 40.8 years). All were males and 6 were serving soldiers. Duration of symptoms ranged from 10 days to 6 weeks. Six patients were positive for HIV-1 antibodies. This was the initial presentation of AIDS in 6 patients accounting for 10.34% among all cases of HIV infection during that year. Both clinical and laboratory findings were subtle. Nuchal rigidity was rare, cerebro spinal fluid (CSF) cell count and protein level was normal in 3 out of 7 cases. Although culture for Cryptococcus was positive in all, it took 10 days to grow in 2 cases. India-ink stain showed scanty number of organisms in 3 cases. Low cell counts in CSF and presence of associated hyponatremia appear to be bad prognostic indicators in Cryptococcal infections of central nervous system. Latex agglutination test is a worthwhile screening test.Key Words: Cryptococcal meningitis, Cryptococcus neoformans, Opportunistic infection