Small Bowel Obstructions in a Virgin Abdomen: Is an Operation Mandatory?

2016 ◽  
Vol 82 (10) ◽  
pp. 1038-1042 ◽  
Author(s):  
Farees Ricky Tavangari ◽  
Michael Batech ◽  
J. Craig Collins ◽  
Talar Tejirian
Keyword(s):  
Small Bowel ◽  
Retrospective Review ◽  
Nonoperative Management ◽  
Standard Of Care ◽  
Low Grade ◽  
High Grade ◽  
Partial Obstruction ◽  
Successful Resolution ◽  
Abdominal Operations

Though conventionally not considered standard of care, nonoperative management of patients with small bowel obstruction (SBO) without previous abdominal operations, so called “virgin abdomens,” (VA) is presently being practiced. We aimed to determine outcomes of patients with VA undergoing operative and nonoperative management of SBO. A retrospective review of patients with SBO was performed; outcomes of patients with VA were analyzed. SBO with a VA was found in 103 patients over a 5-year period. With a mean follow-up of 4.5 years, nonoperative management was associated with successful resolution of obstruction in 61 per cent (63/103) of patients. Of those managed nonoperatively, 58/63 (92.1%) did not experience a recurrence. Of the 21 patients with a complete/high-grade SBO on imaging, 16 (76.2%) were managed operatively. Of the 64 patients with a partial/low-grade obstruction or partial obstruction/ileus on imaging, 53 (82.8%) were managed nonoperatively. These data suggest that selected patients with SBO and a VA may safely undergo nonoperative management under close surgical monitoring.

scholarly journals Oral Abstract

2016 ◽  
Author(s):  
Dharma Ram
Keyword(s):  
Survival Data ◽  
Eligible Patient ◽  
Stage Iv ◽  
Endometrial Stromal Sarcoma ◽  
Uterine Sarcoma ◽  
Low Grade ◽  
Uterine Leiomyosarcoma ◽  
High Grade ◽  
Lost To Follow Up

Introduction: Uterine sarcoma accounts for nearly 3% of all uterine malignancies. They have 4 major pathology includes endometrial stromal sarcoma high grade, ESS low grade, uterine leiomyosarcoma (uLMS) and undifferentiated uterine sarcoma (UUS). Recent WHO classification 2014, recognizes low grade ESS and high grade ESS as distinct entity. They differ from endometrial carcinoma in their aggressive nature and poor prognosis. We review our database and found total 44 eligible patient treated at our institute. Materials and Methods: Its retrospective analysis of computer based database of our institute from January 2009 to December 2015. We analyzed demographic, pathological, treatment and survival data. Results: Total 44 patient treated for uterine sarcoma at our institute. Among these 16 were operated at our institute during study period. Here we reporting results of operated patients at our institute. The histological diagnosis LMS (5/16), ESS-L (4/16), MMMT (3/16), UUS (3/16) and ESS-H (1/16). Stage distribution was stage I, (6/16) stage II, (5/16) stage III, (3/16) stage IV, (0/16) and unknown stage (2/16). Two patients underwent completion surgery for outside myomectomy. The adjuvant treatment was CT in 3/16, CT with RT in 7/16, HT in 4/16 and one lost to follow up with one was put on observation. Median follow up is 30 month with 14 patients alive and one lost to follow up. At last follow up 4 patients alive with metastatic disease and 10 patients alive with no evidence of disease. Conclusion: Uterine sarcoma are uncommon disease with

scholarly journals Validation of a clinicopathological score for the prediction of post-surgical evolution of pituitary adenoma: retrospective analysis on 566 patients from a tertiary care centre

2019 ◽  
Vol 180 (2) ◽  
pp. 127-134 ◽  
Author(s):  
S Asioli ◽  
A Righi ◽  
M Iommi ◽  
C Baldovini ◽  
F Ambrosi ◽  
...  
Keyword(s):  
Pituitary Adenomas ◽  
Proliferative Activity ◽  
Disease Free Survival ◽  
Low Grade ◽  
High Grade ◽  
Tumour Type ◽  
Disease Evolution ◽  
Free Survival ◽  
Disease Free

Objective and design A clinicopathological score has been proposed by Trouillas et al. to predict the evolution of pituitary adenomas. Aim of our study was to perform an independent external validation of this score and identify other potential predictor of post-surgical outcome. Methods The study sample included 566 patients with pituitary adenomas, specifically 253 FSH/LH-secreting, 147 GH-secreting, 85 PRL-secreting, 72 ACTH-secreting and 9 TSH-secreting tumours with at least 3-year post-surgical follow-up. Results In 437 cases, pituitary adenomas were non-invasive, with low (grade 1a: 378 cases) or high (grade 1b: 59 cases) proliferative activity. In 129 cases, tumours were invasive, with low (grade 2a: 87 cases) or high (grade 2b: 42 cases) proliferative activity. During the follow-up (mean: 5.8 years), 60 patients developed disease recurrence or progression, with a total of 130 patients with pituitary disease at last follow-up. Univariate analysis demonstrated a significantly higher risk of disease persistence and recurrence/progression in patients with PRL-, ACTH- and FSH/LH-secreting tumours as compared to those with somatotroph tumours, and in those with high proliferative activity (grade 1b and 2b) or >1 cm diameter. Multivariate analysis confirmed tumour type and grade to be independent predictors of disease-free-survival. Tumour invasion, Ki-67 and tumour type were the only independent prognostic factors of disease-free survival. Conclusions Our data confirmed the validity of Trouillas’ score, being tumour type and grade independent predictors of disease evolution. Therefore, we recommend to always consider both features, together with tumour histological subtype, in the clinical setting to early identify patients at higher risk of recurrence.

Endoscopic Surveillance Practice for Barrett's Oesophagus in Scotland and Early Experience in Implementing Local Guidelines

2003 ◽  
Vol 48 (2) ◽  
pp. 43-45 ◽  
Author(s):  
E F Shen ◽  
S Gladstone ◽  
G Milne ◽  
S Paterson-Brown ◽  
I D Penman
Keyword(s):  
Early Experience ◽  
High Grade Dysplasia ◽  
Low Grade ◽  
High Grade ◽  
Wide Variability ◽  
Low Grade Dysplasia ◽  
Surveillance Practice ◽  
Four Quadrant ◽  
The Impact

Management of columnar lined oesophagus (CLO; Barrett s oesophagus) is controversial. We prospectively audited surveillance practices in Scotland and prospectively assessed the impact of introducing local guidelines for Barrett s surveillance in Edinburgh. Most respondents were gastroenterologists. The majority take random, not four quadrant, biopsies from the CLO. In Edinburgh during 2000, 80 patients underwent surveillance. The guideline protocol was not followed in 30 (37.5%) patients. Follow up of patients without dysplasia generally conformed to the guidelines. Follow up of patients with low grade dysplasia was highly variable while management of those with high grade dysplasia followed the guidelines. Overall we found a wide variability in the management and surveillance of CLO. Early experience suggests that implementation of guidelines is helpful but there is still variation in practice.

Survivorship After Meniscal Allograft Transplantation According to Articular Cartilage Status

2017 ◽  
Vol 45 (5) ◽  
pp. 1095-1101 ◽  
Author(s):  
Bum-Sik Lee ◽  
Seong-Il Bin ◽  
Jong-Min Kim ◽  
Won-Kyeong Kim ◽  
Jun Weon Choi
Keyword(s):  
Articular Cartilage ◽  
Graft Survival ◽  
Arthroscopic Surgery ◽  
Survival Rates ◽  
Low Grade ◽  
High Grade ◽  
Meniscal Allograft ◽  
Chondral Damage ◽  
Relative Indication

Background: Clinical outcomes after meniscal allograft transplantation (MAT) in arthritic knees are unclear, and objective estimates of graft survival according to the articular cartilage status have not been performed. Hypothesis: MAT should provide clinical benefits in knees with high-grade cartilage damage, but their graft survivorship should be inferior to that in knees with low-grade chondral degeneration after MAT. Study Design: Cohort study; Level of evidence, 3. Methods: The records of 222 consecutive patients who underwent primary MAT were reviewed to compare clinical outcomes and graft survivorship. The patients were grouped according to the degree and location of articular cartilage degeneration: low-grade chondral lesions (International Cartilage Repair Society [ICRS] grade ≤2) on both the femoral and tibial sides (ideal indication), high-grade lesions (ICRS grade 3 or 4) on either the femoral or tibial side (relative indication), and high-grade lesions on both sides (salvage indication). Kaplan-Meier survival analysis with the log-rank test was performed to compare the clinical survival rates and graft survival rates between the groups. A Lysholm score of <65 was considered a clinical failure, and graft failure was defined as a meniscal tear or meniscectomy of greater than one-third of the allograft, objectively evaluated by magnetic resonance imaging (MRI) and second-look arthroscopic surgery. Results: The mean (±SD) Lysholm score significantly improved from 63.1 ± 15.1 preoperatively to 85.1 ± 14.3 at the latest follow-up of a mean 44.6 ± 19.7 months ( P < .001). However, the postoperative scores were not significantly different between the 3 groups (85.7 ± 14.2 for ideal indication, 84.7 ± 17.0 for relative indication, and 84.7 ± 14.2 for salvage indication; P = .877). On MRI at the latest follow-up of a mean 23.0 ± 19.9 months and second-look arthroscopic surgery of a mean 19.3 ± 20.7 months, there were 25 (11.3%) failed MAT procedures (4 medial, 21 lateral); of these, 5 lateral MAT procedures (2.3%) went on to allograft removal. Clinical survival rates were not significantly different between the groups ( P = .256). However, on objective evaluation, the estimated cumulative graft survival rate at 5 years in the salvage indication group (62.2% [95% CI, 41.6-82.8]) was significantly lower than that in the other 2 groups (ideal indication: 93.8% [95% CI, 88.5-99.1]; relative indication: 90.9% [95% CI, 81.1-100.0]) ( P = .006). Conclusion: Our findings showed that MAT was an effective symptomatic treatment in knees with advanced bipolar chondral lesions. However, better graft survival can be expected when articular cartilage is intact or if chondral damage is limited to a unipolar lesion. MAT should be considered before the progression of chondral damage to a bipolar lesion for better graft survivorship and should be performed cautiously in arthritic knees.

scholarly journals Urothelial Tumors of the Urinary Bladder in Young Patients: A Clinicopathologic Study of 59 Cases

2013 ◽  
Vol 137 (10) ◽  
pp. 1337-1341 ◽  
Author(s):  
Melissa L. Stanton ◽  
Li Xiao ◽  
Bogdan A. Czerniak ◽  
Charles C. Guo
Keyword(s):  
Urinary Bladder ◽  
Clinical Outcomes ◽  
Young Patients ◽  
Muscularis Propria ◽  
Low Grade ◽  
High Grade ◽  
Urothelial Carcinomas ◽  
Pathologic Features ◽  
Urothelial Tumors

Context.—Urothelial tumors are rare in young patients. Because of their rarity, the natural history of the disease in young patients remains poorly understood. Objective.—To understand the pathologic and clinical features of urothelial tumors of the urinary bladder in young patients. Design.—We identified 59 young patients with urothelial tumors of the urinary bladder treated at our institution and analyzed the tumors' pathologic features and the patients' clinical outcomes. Results.—All patients were 30 years or younger, with a mean age of 23.5 years (range, 4–30). Thirty-eight patients (64%) were male, and 21 (36%) were female. Most tumors were noninvasive, papillary urothelial tumors (49 of 59; 83%), including papillary urothelial neoplasms of low malignant potential (7 of 49; 14%), low-grade papillary urothelial carcinomas (38 of 49; 78%), and high-grade papillary urothelial carcinomas (4 of 49; 8%). Only a few (n = 10) of the urothelial tumors were invasive, invading the lamina propria (n = 5; 50%), muscularis propria (n = 4; 40%), or perivesical soft tissue (n = 1; 10%). Clinical follow-up information was available for 41 patients (69%), with a mean follow-up time of 77 months. Of 31 patients with noninvasive papillary urothelial tumors, only 1 patient (3%) later developed an invasive urothelial carcinoma and died of the disease, and 30 of these patients (97%) were alive at the end of follow-up, although 10 (32%) had local tumor recurrences. In the 10 patients with invasive urothelial carcinomas, 3 patients (30%) died of the disease and 5 others (50%) were alive with metastases (the other 2 [20%] were alive with no recurrence). Conclusion.—Urothelial tumors in young patients are mostly noninvasive, papillary carcinomas and have an excellent prognosis; however, a small subset of patients may present with high-grade invasive urothelial carcinomas that result in poor clinical outcomes.

Follow-Up Abdominal CT is not Necessary in Low-Grade Splenic Injury

2007 ◽  
Vol 73 (1) ◽  
pp. 13-18 ◽  
Author(s):  
James M. Haan ◽  
Sharon Boswell ◽  
Deborah Stein ◽  
Thomas M. Scalea
Keyword(s):  
Injury Severity Score ◽  
Vascular Injury ◽  
Severity Score ◽  
Injury Severity ◽  
Splenic Injury ◽  
Nonoperative Management ◽  
Low Grade ◽  
Abdominal Ct ◽  
Simple Observation

Nonoperative management of splenic injury has become the standard of care in the hemodynamically stable patient. The time period of observation and the utility of follow-up scanning remain an area of debate. This study examined the utility of follow-up abdominal CT for detection of delayed vascular injury in patients with low-grade splenic injury. A retrospective review of all patients with low-grade splenic injuries undergoing nonoperative management from June 2000 to June 2004 was performed. Patients underwent follow-up abdominal CT 48 to 72 hours after admission to rule out delayed vascular injury and were discharged if the results were negative. Charts were reviewed for demographic data, abdominal CT results, and splenic salvage. A total of 472 patients underwent nonoperative management for splenic injury, with 140 patients treated with simple observation during this protocol. All patients were successfully managed with simple observation with no nonoperative failures; there were two instances of delayed vascular injury on follow-up CT. Both patients with progression of injury had decreasing hematocrit levels during admission prior to follow-up abdominal CT scan. Overall, the injury severity score was 22 points and the American Association for the Surgery of Trauma (AAST) splenic injury severity score was 1.8 points. Length of hospital stay was 2.8 days for patients with predominately splenic injury and 10 days for the overall cohort. Follow-up abdominal CT confers no benefit in patients with low-grade splenic injury, and a stable hematocrit level and abdominal exam.

Secondary brain tumors in children treated for acute lymphoblastic leukemia at St Jude Children's Research Hospital.

1998 ◽  
Vol 16 (12) ◽  
pp. 3761-3767 ◽  
Author(s):  
A W Walter ◽  
M L Hancock ◽  
C H Pui ◽  
M M Hudson ◽  
J S Ochs ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Lymphoblastic Leukemia ◽  
Brain Tumors ◽  
Lymphoblastic Leukemia ◽  
Low Grade ◽  
High Grade ◽  
Research Hospital ◽  
Dose Dependent

PURPOSE To evaluate the incidence of and potential risk factors for second malignant neoplasms of the brain following treatment for childhood acute lymphoblastic leukemia (ALL). PATIENTS AND METHODS The study population consisted of 1,612 consecutively enrolled protocol patients treated on sequential institutional protocols for newly diagnosed ALL at St Jude Children's Research Hospital (SJCRH) between 1967 and 1988. The median follow-up duration is 15.9 years (range, 5.5 to 29.9 y). RESULTS The cumulative incidence of brain tumors at 20 years is 1.39% (95% confidence interval [CI], 0.63% to 2.15%). Twenty-two brain tumors (10 high-grade gliomas, one low-grade glioma, and 11 meningiomas) were diagnosed among 21 patients after a median latency of 12.6 years (high-grade gliomas, 9.1 years; meningiomas, 19 years). Tumor type was linked to outcome, with patients who developed high-grade tumors doing poorly and those who developed low-grade tumors doing well. Risk factors for developing any secondary brain tumor included the presence of CNS leukemia at diagnosis, treatment on Total X therapy, and the use of cranial irradiation, which was dose-dependent. Age less than 6 years was associated with an increased risk of developing a high-grade glioma. CONCLUSION This single-institution study, with a high rate of long-term data capture, demonstrated that brain tumors are a rare, late complication of therapy for ALL. We report many more low-grade tumors than others probably because of exhaustive long-term follow-up evaluation. The importance of limiting cranial radiation is underscored by the dose-dependent tumorigenic effect of radiation therapy seen in this study.

scholarly journals Negative Loop Electrosurgical Cone Biopsy Finding Following a Biopsy Diagnosis of High-Grade Squamous Intraepithelial Lesion: Frequency and Clinical Significance

2012 ◽  
Vol 136 (10) ◽  
pp. 1259-1261 ◽  
Author(s):  
Benjamin L. Witt ◽  
Rachel E. Factor ◽  
Elke A. Jarboe ◽  
Lester J. Layfield
Keyword(s):  
Clinical Significance ◽  
Low Grade ◽  
High Grade ◽  
Biopsy Finding ◽  
Squamous Intraepithelial Lesion ◽  
Positive Biopsy ◽  
Biopsy Diagnosis ◽  
Negative Findings ◽  
Intraepithelial Lesion

Context.—Loop electrosurgical excision procedure (LEEP) is a therapeutic option following biopsy diagnosis of high-grade squamous intraepithelial lesion (HSIL). Most LEEPs will confirm the HSIL biopsy diagnosis but a number of them will not. Such negative findings suggest the possibility of an incorrect biopsy diagnosis, removal of the lesion by biopsy, or insufficient LEEP sampling. Objective.—To determine the frequency of negative LEEP findings following HSIL biopsies and better understand the clinical significance of negative LEEP findings. Design.—The Department of Pathology's records were searched for all patients undergoing LEEP excision who had prior cervical biopsies and subsequent clinical follow-up. Results.—Three hundred seventy-eight women were found who had index biopsies, subsequent LEEPs, and clinical follow-up averaging 25.8 months. Three hundred six women had HSIL on biopsy with 223 (73%) showing HSIL on LEEP. Seventy-three (24%) LEEPs in women with HSIL index biopsy results yielded negative findings or disclosed low-grade squamous intraepithelial lesion (LSIL). Twenty-nine of 223 patients (13%) with an HSIL result both on biopsies and LEEPs had HSIL on biopsy and/or excisional clinical follow-up. Seven of 73 patients (10%) with positive (HSIL) biopsy results but negative LEEP findings or LSIL had HSIL on biopsy and/or excisional follow-up. Conclusions.—Twenty-four percent of patients with HSIL on biopsy had negative findings or LSIL on LEEP. There is no statistical difference in development of HSIL after LEEP for those with positive biopsy and positive LEEP results (13%) versus positive biopsy and negative LEEP results (10%). The occurrence of a negative LEEP finding following a positive biopsy finding was frequent (24%) and does not portend a different clinical follow-up from a positive biopsy and positive LEEP result.

Follicular Dendritic Cell Sarcoma (FDCS): A Rare and Incurable Disease.

Blood ◽  
2005 ◽  
Vol 106 (11) ◽  
pp. 3892-3892
Author(s):  
Andres O. Soriano ◽  
Michael Thompson ◽  
Jorge Romaguera ◽  
Alma Rodriguez ◽  
Fredrick B. Hagemeister ◽  
...  
Keyword(s):  
Dendritic Cell ◽  
Stable Disease ◽  
Initial Treatment ◽  
Castleman’S Disease ◽  
Mitotic Rate ◽  
Cancer Center ◽  
Low Grade ◽  
High Grade ◽  
Md Anderson

Abstract Objectives: To describe the clinical characteristics, pathologic features, immunophenotype, treatment and outcome of patients with FDCS seen at MD Anderson Cancer Center in the past 10 years. Background: FDCS is grouped in the WHO classification of tumors with the histiocytic and dendritic cell neoplasms, this group also includes histiocytic sarcoma, Langerhans cell tumors and interdigitating dendritic cell tumors. Data on this disease is based on case reports and case series. Methods: After IRB approval, cases were identified from the files of the lymphoma and pathology departments at MD Anderson Cancer Center from 1995 to 2005. Results: Fourteen patients were identified. Median age was 48 years old (25–69). Three patients presented with cervical lymphadenopathy, five had abdominal lymphadenopathy, three had mediastinal adenopathy, two had nasopharyngeal disease and one had pleural involvement. Extranodal disease included liver, spleen, pancreas and pleura. Constitutional symptoms were reported in 2 patients. Median performance status was 1 (0–2). Histologically, five cases showed low grade cytology with proliferation of spindled cells, growth patterns included whorled, storiform, fasicular and nodular. Three cases showed low grade features with focal high grade cytology and a diffuse growth pattern. Five cases showed high grade cytology that also included areas of necrosis in 2 cases and a high mitotic rate (>20/10HPF) in one case. CD21, CD23 and CD35 were positive in 83%, 90% and 44% of the cases respectively. Epidermal growth factor receptor (EGFR) was strongly positive in 12/13 cases tested (92%). The case that tested negative had high grade features and high mitotic rate. One patient had coexistent Castleman’s disease. Information on initial treatment was available in 11 patients which included surgery alone in 1 patient, surgery and radiation in 2 patients, surgery and chemotherapy in 1, chemotherapy alone in 3, chemotherapy and radiation in 1, surgery followed by radiation and chemotherapy in 3 patients. The initial chemotherapy regimen was CHOP in 8 patients. Complete remission (CR) was achieved in 7/11 patients (63%), 3 patients had disease progression and 1 had stable disease. Relapse occurred in all the patients who had a CR. Salvage treatment included surgery in 2 patients and chemotherapy in 7 patients (including the 2 patients who progressed on initial treatment). Two patients underwent allogenic hematopoietic stem cell transplantation after salvage therapy. CR was achieved in 5 patients, partial remission in 2, progression in 1 and stable disease in 1. Information on disease status at last follow up was available in 13 patients. Ten patients were alive at a median follow up of 22 months, 3/13 patients (23%) had no evidence of disease and 7/13 patients (53%) were alive with disease. Conclusions: The pathologic characteristics and immunophenotype found in our series were similar to those previously reported. EGFR was strongly positive in all but one of the cases tested. Consistent with previous reports Castleman’s disease was found in one of the cases. Although most of the patients initially responded to treatment, all of them eventually relapsed, which is in contrast to previously reported relapse rates of 16–36%. A better understanding of the biology of FDCS could guide our efforts in the development of new treatment modalities for this rare disease.

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