To the Editor： Acute pancreatitis in pregnancy （APIP） is one of the acute abdomen in pregnancy. Once the disease deterio- rated rapidly, it could be a serious threat to gravida and fetus. Although the incidence of ...To the Editor： Acute pancreatitis in pregnancy （APIP） is one of the acute abdomen in pregnancy. Once the disease deterio- rated rapidly, it could be a serious threat to gravida and fetus. Although the incidence of APIP has been gradually increasing due to the life style change, it is still a rare disease and the mechanism is not clear. Patients with APIP were often misdiagnosed and not managed properly.展开更多
Seventy-three patients with spinal nerve sheath tumor who were surgically treated in our hospital during the years 2004-2010 were retrospectively reviewed with respect to recovery of neurological function, recurrence ...Seventy-three patients with spinal nerve sheath tumor who were surgically treated in our hospital during the years 2004-2010 were retrospectively reviewed with respect to recovery of neurological function, recurrence of the tumor and occurrence of kyphotic deformities. Preoperative clinical manifestations, imaging data, surgical records and follow-up results were comprehensively analyzed. The follow-up duration was 12-60 months with an average of 32.0 months. Out of the 73 cases enrolled, 69 had gradual recovery of sensation, motor and sphincter functions 1 week to 3 months after operation. Forty-six cases had incomplete paralysis, whose American Spinal Injury Association （ASIA） grades, however, were gradually increased during the follow-up period, 4 cases had no significant improvement of the clinical symptoms and no change in ASIA grades during the follow-up period. Two cases had postoperative recurrence of the tumor. There were no deaths, no spinal instability, and no kyphotic malformations fotmd in any cases. Our study indicated that complete removal of the tumor is important for good recovery, and an ideal surgical method may reduce the recurrence of the tumor or the occurrence of complications.展开更多
In order to better understand the clinical manifestation of systemic lupus erythematosus （SLE） with intracranial hypertension syndrome （IHS）, we analyzed the clinical features and treatment of a typical SLE patien...In order to better understand the clinical manifestation of systemic lupus erythematosus （SLE） with intracranial hypertension syndrome （IHS）, we analyzed the clinical features and treatment of a typical SLE patient with IHS. SLE is one of the most unpredictable autoimmune diseases involving multiple organ systems that is defined clinically and associated with antibodies directed against cell nuclei. IHS is an uncommon manifestation of neuropsychiatric SLE （NPSLE） and is characterized by an elevated intracranial pressure, papilledema, and headache with occasional abducens nerve paresis, absence of a space-occupying lesion or ventricular enlargement, and normal cerebrospinal fluid chemical and hematological constituents. IHS has been reported in a few sporadic cases in patients with SLE worldwide, but rarely has been reported in China. In this study, a 34-year-old female SLE patient with IHS was. reported and pertinent literature reviewed. The clinical presentation, image logical features, and investigatory findings were discussed.展开更多
Two hundred and sixty-seven cases of female laryngocarcinoma, treated in our hospital in the past 33 years, were analysed. It is suggested that a relating preponderance of male sex hormonal influence after menopause s...Two hundred and sixty-seven cases of female laryngocarcinoma, treated in our hospital in the past 33 years, were analysed. It is suggested that a relating preponderance of male sex hormonal influence after menopause should be a contributing factor responsible for the high prevalemce of laryngeal cancer in women. The other etiological factor was cigarette smoking. The pathological types and patterns of metastasis to cervical lymphnodes in the female laryngocarcinoma were similar to those observed in male patients but the superglottic cancer was more common than the flottic type. However, no significant difference in prognosis was observed between superglottic and glottic cancers. Provided indications are strictly adhered to, partial laryngectomy that can give therapeutic resulrs similar or even superior to total laryngocarcinoma.展开更多
Healthcare waste has now been increasingly studied in terms of the risks or dangers that can cause the environment and human health. Waste generated in clinical analysis laboratories (CALs) deserves attention, because...Healthcare waste has now been increasingly studied in terms of the risks or dangers that can cause the environment and human health. Waste generated in clinical analysis laboratories (CALs) deserves attention, because, due to the advent of the concept of emergent pollution, it is doubtful if the materials or reagents are disposed in the sewage by CALs, which are currently considered non-contaminated or with low risk potential, under current legislation, may actually impact the environment with actions not yet understood. This study was experimental and conducted at the Environmental Laboratory of the University of the Region of Joinville. It was used Euglena gracilis (primary trophic level) algae exposed to effluents from five sectors of a CAL: Biochemistry, Hematology, Viral Load, Tuberculosis and Immunochemistry. Samples were collected from the siphons attached to the wash sinks of the CAL materials. To verify changes in algae that denote environmental danger, behavioral changes were analyzed via NGTOX, and chlorophyll concentration was calculated by chlorophyll extraction according to Mendel’s method. Viral Load (VL) and Hematology (HT) sectors were the ones that most affected algae (Tukey test). In both sectors, there was inhibition of algae mobility and gravitaxy: in VL, due to the presence of chaotropic agents that denature organic structures;and in HT, due to the change in membrane permeability attributed to methylene blue. Also in HT, there was a search for algae adaptation by increasing the rise to the surface in order to overcome the lower luminosity due to the coloration of the environment, which also affects photosynthesis. Regarding the concentration of a-chlorophyll, the VL and HT were the most affected as well, being the first one the one that had more concentration reduction because of the presence of chaotropic agents. Considering new parameters evaluated, the discarded compounds need to be better evaluated for risk, as they affect algal photosynthesis. Procedures for removal of these compounds should be considered.展开更多
7878 patients with tumors in the head and neck were analyzed in a period of twenty years. All the diagnosis were confirmed by pathologic examination. There were 5485 cases (69.62%) of malignant tumors. Nearly an half ...7878 patients with tumors in the head and neck were analyzed in a period of twenty years. All the diagnosis were confirmed by pathologic examination. There were 5485 cases (69.62%) of malignant tumors. Nearly an half of malignant tumors were in the nasopharynx (49.32%). Among the malignant tumors of the nasopharynx, 2698 were carcinoma (99.34%) and only 18 (0.66%) sarcoma. Nine of them were under 10 years of age, the youngest patient was 3 years old, and this is rare in our county. The incidence of head and neck tumors was 37.66% and that of the head and neck malignancies was 26.22% of tumors in the whole body. This study indicates that incidence of malignant tumor in head and neck was rather higher, it is worth to improve ths procedure of treatment and prevention.展开更多
Objectives To investigate the clinical feature of acute pulmonary embolism. Methods Retrospective clinical analysis was performed according to the data of 38 cases of pulmonary embolism. Results There were ground dise...Objectives To investigate the clinical feature of acute pulmonary embolism. Methods Retrospective clinical analysis was performed according to the data of 38 cases of pulmonary embolism. Results There were ground diseases and predisposing factors in 36 cases of pulmonary embolism among 38 cases, the ratio was 94. 7%, among the total predisposing factors, tumor, cardiovascular disease, venous thrombosis of lower extremity, smoking and long-term bed were common. There was no specificity in clinical feature, physical sign and rout chest X ray, electrocardiography, and their appearances were diversified. There were specificity and sensitivity in echocardiogram （UCG） and D-dimer to some extent. But, the final diagnosis must depend on some special examinations, such as selective pulmonary arteriography, CTPA, MRA and so on. Conclusions The special examinations must be done to make a definite diagnosis to confirm pulmonary embolism when the high risk factors and ground diseases are existing. It is necessary to some cases when the clinical feature can not be explained by other diseases.展开更多
Objective To investigate the risk factors with lymph node metastatic recurrence in patients with N0 esophageal cancer after Ivor-Lewis Esophagectomy. Methods The subjects were 82 patients with pN0 esophagea cancer who...Objective To investigate the risk factors with lymph node metastatic recurrence in patients with N0 esophageal cancer after Ivor-Lewis Esophagectomy. Methods The subjects were 82 patients with pN0 esophagea cancer who underwent Ivor-Lewis esophagectomy from January 2001 to January 2005. By using RT-PCR,VEGF C mRNA was detected in tumor issues,and Mucin (MUC1) mRNA was detected in lymph nodes. The Kaplan-Meier method was used to calculate the survival展开更多
Objective To explore the therapeutic principles and prognostic factors of soft tissue sarcoma. Methods Two hundred and fifty-one patients with soft tissue sarcoma (STS) treated at Shanghai Cancer Hospital during 1986 ...Objective To explore the therapeutic principles and prognostic factors of soft tissue sarcoma. Methods Two hundred and fifty-one patients with soft tissue sarcoma (STS) treated at Shanghai Cancer Hospital during 1986 -1990 were reviewed retrospectively. Results The 1-, 3 - , 5 - , 10 - year tumor-free survival rates were 67. 74% , 57. 16% , 52, 41% , 38. 60% , respectively.The overall survival rates for 1,3,5 and 10 years were 81. 01 % ,67.75% ,60.79% ,and 49.23% respectively. Log-rank test showed that the patients with different pathological findings, histological grades,mass location and size, anatomical depth, and surgical margin showed different outcomes. Whether the sarcomas invaded the vessels or metastasized would influence the survival rates. The patients who underwent different interventions or operations also had different outcomes. The prognosis of STS was associated with age,histological type,histological grade, tumor size, surgical margin and metastasis according to the Cox regression展开更多
Objective To discuss the etiology,course of diseases and prognosis of symmetry peripheral entrapment enuropathies of upper extremity. Methods The etiology, clinical scale and resluts of 14 cases were analyzed betwen 1...Objective To discuss the etiology,course of diseases and prognosis of symmetry peripheral entrapment enuropathies of upper extremity. Methods The etiology, clinical scale and resluts of 14 cases were analyzed betwen 1999 and April 2002. Results In the bilateral tunnel syndrome, the excellent and good rate was 60% at the original side and 80% at the contralateral side occurred later. In the bilateral carpal tunnel syndrome, the excellent and good rate was 67% at the original side and 89% at the contralateral side occurred later. Conclusion The main etiological factor of the bilateral cubital tunnel syndrome was the elbow eversion deformity. The lesions of synovium contributed mainly to the symmetry carpal tunnel syndrome. The symmetry peripheral entrapment neuropathies of upper extremity should be operated on as soon as possible when diagnosis had been made for enhancement of treatment outcome. 5 refs,2 tabs.展开更多
Objective To review the diagnosis and treatment of squamous cell carcinoma of renal pelvis. Methods The clinical data,from October 1991 to May 2009,of eight cases of squamous cell carcinoma of renal
Objective To estimate the indications,operative technique,perioperative treatment,postoperative complications and the outcome of lung transplantation ( LTx) for end - stage pulmonary diseases. Methods The clinical dat...Objective To estimate the indications,operative technique,perioperative treatment,postoperative complications and the outcome of lung transplantation ( LTx) for end - stage pulmonary diseases. Methods The clinical data of 100 patients with end - stage lung diseases receiving LTx in our hospital were retrospectively ana-展开更多
Objective To summarize our clinical experience in liver transplantation while considering the background in this filed in China. Methods Ninety-five patients who had received liver transplantation from April 1993 to M...Objective To summarize our clinical experience in liver transplantation while considering the background in this filed in China. Methods Ninety-five patients who had received liver transplantation from April 1993 to March 2002 were analyzed retrospectively. Three periods were defined objectively as period Ⅰ(1993-1997),Ⅱ(1999) and Ⅲ(2000 -2002). Operative techniques, recipients, original diseases, complications and survival rates were compared among the three periods. Results Malignant liver lesions were the main cause for liver transplantation in period Ⅰ and Ⅱ. The ratio of number of malignant disease to total recipients decreased gradually from period Ⅰ to Ⅱ (100%, 53% and 35%, respectively). The 1-year survival rate in patients with benign liver disease was 85 % and the total operative mortality was 5% in period Ⅲ. The incidence of hepatitis B virus reactivation or reinfection was 24% twelve months after liver transplantation. Vascular complication decreased but biliary complications did展开更多
Objective To discuss the diagnosis and surgical management of multilocular cystic renal cell carcinoma ( MCRCC) and to evaluate the gene function of the mutation of von Hippel-Lindau ( VHL) gene in MCRCC. Methods Seve...Objective To discuss the diagnosis and surgical management of multilocular cystic renal cell carcinoma ( MCRCC) and to evaluate the gene function of the mutation of von Hippel-Lindau ( VHL) gene in MCRCC. Methods Seventeen MCRCC cases ( 11 men and展开更多
Objective To discuss the characters and management of renal lymphangiectasia. Methods The clinical data of two cases of renal lymphangiectasia were reviewed. The first patient was a 37-year-old woman with chief compla...Objective To discuss the characters and management of renal lymphangiectasia. Methods The clinical data of two cases of renal lymphangiectasia were reviewed. The first patient was a 37-year-old woman with chief complaint of lumbago in the right flank for 8 days. B-ultrasound showed mixed echo in perinephric space.展开更多
To investigate clinicopathological features,diagnosis and treatment of malignant pancreatic tumors.Methods A retrospective clinical analysis was made in 27 cases of malignant pancreatic tumors admitted from 1989 to 20...To investigate clinicopathological features,diagnosis and treatment of malignant pancreatic tumors.Methods A retrospective clinical analysis was made in 27 cases of malignant pancreatic tumors admitted from 1989 to 2003.Results Tumors were surgically resected in 22 patients.Tumor infiltration into surrounding organs was found in 13 cases.Four patients had lymph nodes metastasis and 5 had liver metastasis.Two cases were found tumor embolus in vascular or lymph tube.Neural invasion was found in 3.Conclusion Malignant pancreatic tumors has good prognosis.Aggressive attempts of surgical management should be performed.6 refs,1 tab.展开更多
Objective To study the clinical feature,image,treatment and prognosis of supratentorial parenchymalependymomas.Methods14cases of patients sufferedfrom supratentorial parenchymal ependymomas were treated.There were10ep...Objective To study the clinical feature,image,treatment and prognosis of supratentorial parenchymalependymomas.Methods14cases of patients sufferedfrom supratentorial parenchymal ependymomas were treated.There were10ependymomas and4malignantependymomas.Tumor located in frontal lobe in4cases,展开更多
Objective To investigate the clinical effect of valvuloplasty on infective endocarditis ( IE) . Methods antimicrobial susceptibility was tested by K - B paper disk method. All the cases were treated with valvuloplasty...Objective To investigate the clinical effect of valvuloplasty on infective endocarditis ( IE) . Methods antimicrobial susceptibility was tested by K - B paper disk method. All the cases were treated with valvuloplasty. Results Totally 28 cases ( 43. 8% ) showed positive results by blood culture,and the main pathogens展开更多
Objective To summarize and report the diagnosis and management of choroid plexus cysts. Methods The clinical data of 4 choroid plexus cysts cases from March 2005 and 2010 March were analyzed retrospectively,and pathol...Objective To summarize and report the diagnosis and management of choroid plexus cysts. Methods The clinical data of 4 choroid plexus cysts cases from March 2005 and 2010 March were analyzed retrospectively,and pathology appearances,surgical treatment were evaluated. Results Intracranial cystic lesion展开更多
文摘To the Editor： Acute pancreatitis in pregnancy （APIP） is one of the acute abdomen in pregnancy. Once the disease deterio- rated rapidly, it could be a serious threat to gravida and fetus. Although the incidence of APIP has been gradually increasing due to the life style change, it is still a rare disease and the mechanism is not clear. Patients with APIP were often misdiagnosed and not managed properly.
文摘Seventy-three patients with spinal nerve sheath tumor who were surgically treated in our hospital during the years 2004-2010 were retrospectively reviewed with respect to recovery of neurological function, recurrence of the tumor and occurrence of kyphotic deformities. Preoperative clinical manifestations, imaging data, surgical records and follow-up results were comprehensively analyzed. The follow-up duration was 12-60 months with an average of 32.0 months. Out of the 73 cases enrolled, 69 had gradual recovery of sensation, motor and sphincter functions 1 week to 3 months after operation. Forty-six cases had incomplete paralysis, whose American Spinal Injury Association （ASIA） grades, however, were gradually increased during the follow-up period, 4 cases had no significant improvement of the clinical symptoms and no change in ASIA grades during the follow-up period. Two cases had postoperative recurrence of the tumor. There were no deaths, no spinal instability, and no kyphotic malformations fotmd in any cases. Our study indicated that complete removal of the tumor is important for good recovery, and an ideal surgical method may reduce the recurrence of the tumor or the occurrence of complications.
文摘In order to better understand the clinical manifestation of systemic lupus erythematosus （SLE） with intracranial hypertension syndrome （IHS）, we analyzed the clinical features and treatment of a typical SLE patient with IHS. SLE is one of the most unpredictable autoimmune diseases involving multiple organ systems that is defined clinically and associated with antibodies directed against cell nuclei. IHS is an uncommon manifestation of neuropsychiatric SLE （NPSLE） and is characterized by an elevated intracranial pressure, papilledema, and headache with occasional abducens nerve paresis, absence of a space-occupying lesion or ventricular enlargement, and normal cerebrospinal fluid chemical and hematological constituents. IHS has been reported in a few sporadic cases in patients with SLE worldwide, but rarely has been reported in China. In this study, a 34-year-old female SLE patient with IHS was. reported and pertinent literature reviewed. The clinical presentation, image logical features, and investigatory findings were discussed.
文摘Two hundred and sixty-seven cases of female laryngocarcinoma, treated in our hospital in the past 33 years, were analysed. It is suggested that a relating preponderance of male sex hormonal influence after menopause should be a contributing factor responsible for the high prevalemce of laryngeal cancer in women. The other etiological factor was cigarette smoking. The pathological types and patterns of metastasis to cervical lymphnodes in the female laryngocarcinoma were similar to those observed in male patients but the superglottic cancer was more common than the flottic type. However, no significant difference in prognosis was observed between superglottic and glottic cancers. Provided indications are strictly adhered to, partial laryngectomy that can give therapeutic resulrs similar or even superior to total laryngocarcinoma.
文摘Healthcare waste has now been increasingly studied in terms of the risks or dangers that can cause the environment and human health. Waste generated in clinical analysis laboratories (CALs) deserves attention, because, due to the advent of the concept of emergent pollution, it is doubtful if the materials or reagents are disposed in the sewage by CALs, which are currently considered non-contaminated or with low risk potential, under current legislation, may actually impact the environment with actions not yet understood. This study was experimental and conducted at the Environmental Laboratory of the University of the Region of Joinville. It was used Euglena gracilis (primary trophic level) algae exposed to effluents from five sectors of a CAL: Biochemistry, Hematology, Viral Load, Tuberculosis and Immunochemistry. Samples were collected from the siphons attached to the wash sinks of the CAL materials. To verify changes in algae that denote environmental danger, behavioral changes were analyzed via NGTOX, and chlorophyll concentration was calculated by chlorophyll extraction according to Mendel’s method. Viral Load (VL) and Hematology (HT) sectors were the ones that most affected algae (Tukey test). In both sectors, there was inhibition of algae mobility and gravitaxy: in VL, due to the presence of chaotropic agents that denature organic structures;and in HT, due to the change in membrane permeability attributed to methylene blue. Also in HT, there was a search for algae adaptation by increasing the rise to the surface in order to overcome the lower luminosity due to the coloration of the environment, which also affects photosynthesis. Regarding the concentration of a-chlorophyll, the VL and HT were the most affected as well, being the first one the one that had more concentration reduction because of the presence of chaotropic agents. Considering new parameters evaluated, the discarded compounds need to be better evaluated for risk, as they affect algal photosynthesis. Procedures for removal of these compounds should be considered.
文摘7878 patients with tumors in the head and neck were analyzed in a period of twenty years. All the diagnosis were confirmed by pathologic examination. There were 5485 cases (69.62%) of malignant tumors. Nearly an half of malignant tumors were in the nasopharynx (49.32%). Among the malignant tumors of the nasopharynx, 2698 were carcinoma (99.34%) and only 18 (0.66%) sarcoma. Nine of them were under 10 years of age, the youngest patient was 3 years old, and this is rare in our county. The incidence of head and neck tumors was 37.66% and that of the head and neck malignancies was 26.22% of tumors in the whole body. This study indicates that incidence of malignant tumor in head and neck was rather higher, it is worth to improve ths procedure of treatment and prevention.
文摘Objectives To investigate the clinical feature of acute pulmonary embolism. Methods Retrospective clinical analysis was performed according to the data of 38 cases of pulmonary embolism. Results There were ground diseases and predisposing factors in 36 cases of pulmonary embolism among 38 cases, the ratio was 94. 7%, among the total predisposing factors, tumor, cardiovascular disease, venous thrombosis of lower extremity, smoking and long-term bed were common. There was no specificity in clinical feature, physical sign and rout chest X ray, electrocardiography, and their appearances were diversified. There were specificity and sensitivity in echocardiogram （UCG） and D-dimer to some extent. But, the final diagnosis must depend on some special examinations, such as selective pulmonary arteriography, CTPA, MRA and so on. Conclusions The special examinations must be done to make a definite diagnosis to confirm pulmonary embolism when the high risk factors and ground diseases are existing. It is necessary to some cases when the clinical feature can not be explained by other diseases.
文摘Objective To investigate the risk factors with lymph node metastatic recurrence in patients with N0 esophageal cancer after Ivor-Lewis Esophagectomy. Methods The subjects were 82 patients with pN0 esophagea cancer who underwent Ivor-Lewis esophagectomy from January 2001 to January 2005. By using RT-PCR,VEGF C mRNA was detected in tumor issues,and Mucin (MUC1) mRNA was detected in lymph nodes. The Kaplan-Meier method was used to calculate the survival
文摘Objective To explore the therapeutic principles and prognostic factors of soft tissue sarcoma. Methods Two hundred and fifty-one patients with soft tissue sarcoma (STS) treated at Shanghai Cancer Hospital during 1986 -1990 were reviewed retrospectively. Results The 1-, 3 - , 5 - , 10 - year tumor-free survival rates were 67. 74% , 57. 16% , 52, 41% , 38. 60% , respectively.The overall survival rates for 1,3,5 and 10 years were 81. 01 % ,67.75% ,60.79% ,and 49.23% respectively. Log-rank test showed that the patients with different pathological findings, histological grades,mass location and size, anatomical depth, and surgical margin showed different outcomes. Whether the sarcomas invaded the vessels or metastasized would influence the survival rates. The patients who underwent different interventions or operations also had different outcomes. The prognosis of STS was associated with age,histological type,histological grade, tumor size, surgical margin and metastasis according to the Cox regression
文摘Objective To discuss the etiology,course of diseases and prognosis of symmetry peripheral entrapment enuropathies of upper extremity. Methods The etiology, clinical scale and resluts of 14 cases were analyzed betwen 1999 and April 2002. Results In the bilateral tunnel syndrome, the excellent and good rate was 60% at the original side and 80% at the contralateral side occurred later. In the bilateral carpal tunnel syndrome, the excellent and good rate was 67% at the original side and 89% at the contralateral side occurred later. Conclusion The main etiological factor of the bilateral cubital tunnel syndrome was the elbow eversion deformity. The lesions of synovium contributed mainly to the symmetry carpal tunnel syndrome. The symmetry peripheral entrapment neuropathies of upper extremity should be operated on as soon as possible when diagnosis had been made for enhancement of treatment outcome. 5 refs,2 tabs.
文摘Objective To review the diagnosis and treatment of squamous cell carcinoma of renal pelvis. Methods The clinical data,from October 1991 to May 2009,of eight cases of squamous cell carcinoma of renal
文摘Objective To estimate the indications,operative technique,perioperative treatment,postoperative complications and the outcome of lung transplantation ( LTx) for end - stage pulmonary diseases. Methods The clinical data of 100 patients with end - stage lung diseases receiving LTx in our hospital were retrospectively ana-
文摘Objective To summarize our clinical experience in liver transplantation while considering the background in this filed in China. Methods Ninety-five patients who had received liver transplantation from April 1993 to March 2002 were analyzed retrospectively. Three periods were defined objectively as period Ⅰ(1993-1997),Ⅱ(1999) and Ⅲ(2000 -2002). Operative techniques, recipients, original diseases, complications and survival rates were compared among the three periods. Results Malignant liver lesions were the main cause for liver transplantation in period Ⅰ and Ⅱ. The ratio of number of malignant disease to total recipients decreased gradually from period Ⅰ to Ⅱ (100%, 53% and 35%, respectively). The 1-year survival rate in patients with benign liver disease was 85 % and the total operative mortality was 5% in period Ⅲ. The incidence of hepatitis B virus reactivation or reinfection was 24% twelve months after liver transplantation. Vascular complication decreased but biliary complications did
文摘Objective To discuss the diagnosis and surgical management of multilocular cystic renal cell carcinoma ( MCRCC) and to evaluate the gene function of the mutation of von Hippel-Lindau ( VHL) gene in MCRCC. Methods Seventeen MCRCC cases ( 11 men and
文摘Objective To discuss the characters and management of renal lymphangiectasia. Methods The clinical data of two cases of renal lymphangiectasia were reviewed. The first patient was a 37-year-old woman with chief complaint of lumbago in the right flank for 8 days. B-ultrasound showed mixed echo in perinephric space.
文摘To investigate clinicopathological features,diagnosis and treatment of malignant pancreatic tumors.Methods A retrospective clinical analysis was made in 27 cases of malignant pancreatic tumors admitted from 1989 to 2003.Results Tumors were surgically resected in 22 patients.Tumor infiltration into surrounding organs was found in 13 cases.Four patients had lymph nodes metastasis and 5 had liver metastasis.Two cases were found tumor embolus in vascular or lymph tube.Neural invasion was found in 3.Conclusion Malignant pancreatic tumors has good prognosis.Aggressive attempts of surgical management should be performed.6 refs,1 tab.
文摘Objective To study the clinical feature,image,treatment and prognosis of supratentorial parenchymalependymomas.Methods14cases of patients sufferedfrom supratentorial parenchymal ependymomas were treated.There were10ependymomas and4malignantependymomas.Tumor located in frontal lobe in4cases,
文摘Objective To investigate the clinical effect of valvuloplasty on infective endocarditis ( IE) . Methods antimicrobial susceptibility was tested by K - B paper disk method. All the cases were treated with valvuloplasty. Results Totally 28 cases ( 43. 8% ) showed positive results by blood culture,and the main pathogens
文摘Objective To summarize and report the diagnosis and management of choroid plexus cysts. Methods The clinical data of 4 choroid plexus cysts cases from March 2005 and 2010 March were analyzed retrospectively,and pathology appearances,surgical treatment were evaluated. Results Intracranial cystic lesion
