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BACKGROUND Postoperative complications are the major cause of mortality and prolonged hospitalization after emergency surgery for colon cancer. This study aimed to propose an effective nomogram to predict postoperative complications in order to improve the outcomes. MATERIAL AND METHODS We retrospectively analyzed 449 patients who underwent emergency surgery for complicated colon cancer at the County Emergency Hospital Clinic "St. Apostle Andrei" in Galati, in the period from 2008 to 2017. Postoperative complications were intestinal obstruction, leakage, bleeding, peritonitis, wound infection, surgical wound dehiscence, respiratory failure, heart failure, acute renal failure, sepsis, and Clostridium difficile colitis, within a month after surgery. Logistic regression models were used to identify the independent prediction factors, and a nomogram was created, based on the best model. RESULTS A total of 106 patients (21%) presented postoperative complications after emergency surgery for colon cancer; 51 patients (11.36%) died during the postoperative period. After identifying the risk factors through univariate regression analysis, we identified the independent prediction factors in 2 multivariate regression models. The model with the highest accuracy included the following 7 independent prediction factors: Eastern Cooperative Oncology Group performance status, Charlson score, white blood cell count, electrolyte and coagulation disorders, surgery time, and cachexia (P<0.05 for all). This model showed good precision in predicting postoperative complications, with an area under curve of 0.83 and ideal accordance between the predicted and observed probabilities. CONCLUSIONS The nomogram developed in this study, which was based on a multivariate logistic regression model, had good individual prediction of postoperative complications.
Subject(s)
Colonic Neoplasms , Nomograms , Colonic Neoplasms/complications , Colonic Neoplasms/surgery , Emergency Treatment/adverse effects , Humans , Morbidity , Postoperative Complications/etiology , Postoperative Period , ROC Curve , Retrospective Studies , Risk FactorsABSTRACT
Urosepsis is a very serious condition with a high mortality rate. The immune response is in the center of pathophysiology. The therapeutic management of these patients includes surgical treatment of the source of infection, antibiotic therapy and life support. The management of this pathology is multidisciplinary and requires good collaboration between the urology, intensive care, imaging and laboratory medicine departments. An imbalance of pro and anti-inflammatory cytokines produced during sepsis plays an important role in pathogenesis. The study of cytokines in sepsis has important implications for understanding pathophysiology and for development of other therapeutic solutions. If not treated adequately, urosepsis may lead to serious septic complications and organ sequelae, even to a lethal outcome.
Subject(s)
Sepsis , Urinary Tract Infections , Anti-Bacterial Agents/therapeutic use , Cytokines , Humans , Urinary Tract Infections/complications , Urinary Tract Infections/drug therapyABSTRACT
Introduction: Choosing the optimal treatment for patients with complicated colon cancer operated in an emergency remains a challenge. The study aims to identify the factors that influence the therapeutic decision in these patients. Patients and Methods: We included in this retrospective study 449 patients operated in emergency for complicated colon cancer, in the Clinical Emergency County Hospital "St. Ap. Andrei" Galati between 2008-2017. The patients data were collected from the observation sheets, the surgical, imaging and laboratory protocols. Results: The operations performed were: resections with a stoma in 37.63% of cases, resections with anastomosis in 36.97%, stomas in 16.26% and internal derivations in 9.13% of patients. Elderly age was correlated with stomas with or without tumour resection (p 0.05). Preoperative diagnosis of IDH was associated with resections with anastomosis, those with occlusion were associated with internal derivations and those with digestive perforations with resections with a stoma (p 0.05). The stomas were associated with the presence of intraoperatively detected complications (p 0.05). Conclusions: Complicated colon tumours operated on in an emergency require surgical treatment tailored to each patient. It is important to choose the type of treatment taking into account the patient's condition at admission, clinical-paraclinical data, tumour location, tumour complication and the presence of other complications detected intraoperatively.
Subject(s)
Colonic Neoplasms , Surgical Stomas , Aged , Anastomosis, Surgical , Colonic Neoplasms/complications , Colonic Neoplasms/surgery , Emergencies , Humans , Postoperative Complications , Retrospective Studies , Treatment OutcomeABSTRACT
Cutaneous metastases from endometrial cancer are rare and unusual. This is the case of a 72 years old female patient, diagnosed in 2018 with G3 endometrial serous carcinoma (ESC). At 18 months from the surgical intervention, the patient developed bilateral inguinal lymph nodes metastases and skin secondary lesions; histological and immunohistochemical tests were performed. Computed tomography scan did not indicate visceral secondary lesions, local or regional relapses. We present the treatment practiced, the case's evolution and we discuss about epidemiology, molecular biology, treatment options and management of advanced and local lesions. The appearance of skin metastases in theses cases is associated with poor prognosis and treatment options are limited to palliative chemotherapy and radiotherapy.
Subject(s)
Endometrial Neoplasms , Lymph Nodes , Skin Neoplasms , Adult , Endometrial Neoplasms/pathology , Endometrial Neoplasms/therapy , Female , Groin , Humans , Lymph Nodes/pathology , Lymphatic Metastasis/pathology , Palliative Care , Skin Neoplasms/secondary , Skin Neoplasms/therapy , Treatment OutcomeABSTRACT
The emergency surgery for colorectal cancer is associated with high rates of morbidity and mortality due to factors related to the characteristics of the patients but also the therapeutic attitude. This study aims to identify the surgical interventions associated with the postoperative complications, with the main causes of morbidity, with the reinterventions and with the postoperative deaths. We included in this retrospective study 431 patients hospitalized and operated in an emergency for complicated colorectal malignant tumors in the Surgery II Clinic of the Clinical Emergency County Hospital "Sf. Ap. Andrei from Galati, in the period 2008-2017. The patients data were collected from observation sheets, operative protocols, pathological, imaging and laboratory bulletins, at the time of the emergency intervention, as well as from those of subsequent admissions in patients who benefited from serial interventions. The postoperative morbidity was 10.44%. The resections with anastomosis were associated with the presence of postoperative complications (p 0.01): pseudomembranous colitis, (p 0.01) and postoperative intestinal occlusion (p 0.01). The practice of lymph node dissection was associated with postoperative complications (p 0.01): pseudomembranous colitis (p 0.01) and intestinal occlusion (p 0.01). The reinterventions were associated with resections with anastomosis (p 0.01), lymph node dissection (p 0.01) or patients with open /semi-open abdomen (p 0.04). The postoperative mortality was 9.28%. It was associated with the practice of lymph node dissection (p 0.01), of the ileostomy (p 0.01), with the open /semi-open abdomen (p 0.04). Patients with colostomy had the lowest number of hospitalization days (p 0.01). The resections with anastomosis per primam and the lymph node dissection were associated with morbidity. The type of main surgery did not influence the postoperative mortality, this being associated with the concomitant surgery: the lymph node dissection, the ileostomy, and the abdomen closure type. The reinterventions were associated with resections with anastomosis per primam, with lymph node dissection and with the open /semi-open abdomen. The duration of hospitalization was significantly shorter in patients with a colostomy.
Subject(s)
Colectomy/adverse effects , Colorectal Neoplasms/surgery , Enterostomy/adverse effects , Lymph Node Excision/adverse effects , Proctectomy/adverse effects , Anastomosis, Surgical/adverse effects , Emergencies , Enterostomy/methods , Humans , Proctectomy/methods , Retrospective Studies , Risk Factors , Treatment OutcomeABSTRACT
Introduction: The inflammatory response plays a critical role in carcinogenesis. There are recent scores based on the systemic inflammatory response, such as neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), lymphocyte/monocyte ratio (LMR), which have been shown to have prognostic value in cancer patients. These scores allow the identification of patients who will have poor response to treatment and poor survival. The aim of this study is to evaluate the prognostic role of NLR, PLR, LMR and PNI in terms of long-term survival in patients with colorectal cancer, operated in emergency. Material and Methods: We included 391 patients admitted and operated for complicated colorectal cancer in the Surgery II clinic of the Clinical Emergency County Hospital Sf. Ap. Andrei - from Galati, between 2008-2017. We analyzed the paraclinical factors of systemic inflammation NLR, PLR, MRL and PNI. As prognostic factors, survival curves were analyzed. Results: The high values of NLR and PLR increased the risk of death (HR = 7.581, 95% CI = (6.358,9.039), p value = 0.000000, respectively HR = 1.043, 95% CI = (1.039, 1.047), p value = 0.000000), and the increased values of LMR and PNI led to the decrease of this risk (HR = 0.069, 95% CI = (0.054.0.090), p value = 0.000000, respectively HR = 0.758, 95 % CI = (0.730.0.788), p value = 0.000000). In the multivariate regression analysis, the increase of PLR resulted in an increase in the risk of death (HR = 1.024, 95% CI = (1.019.1.029), p value = 0.000000), and for the LMR and PNI, a reduction of the risk of death (HR = 0.353, 95% CI = (0.248.0.504), p value = 0.000000, respectively HR = 0.852, 95% CI = (0.822.0.883), p value = 0.000000). Conclusions: The univariate analysis showed that NLR and PLR are risk factors, and LMR and PNI are protective factors in terms of survival. The multivariate analysis revealed that PLR is an independent risk factor, and LMR and PNI were independent protection factors.
Subject(s)
Colorectal Neoplasms/blood , Colorectal Neoplasms/mortality , Inflammation/blood , Leukocyte Count , Platelet Count , Biomarkers/blood , Colorectal Neoplasms/pathology , Colorectal Neoplasms/surgery , Emergencies , Humans , PrognosisABSTRACT
Introduction: The GIST tumors are very rare entities ( 1% of all tumors). They originate in the Cajal interstitial cells, which are part of the autonomic nervous system of the intestine. Their most common location is the stomach, followed by the small intestine. The aim of this paper is to present a very rare case of perforated ileal GIST, associated with Meckel diverticulum. Case report: A 71 years old patient with comorbidities is admitted in emergency for symptoms and signs of acute surgical abdomen. The exploratory laparotomy reveals generalized acute peritonitis due to perforated ileal tumor and Meckel's diverticulum. A segmental enterectomy is performed, with favorable postoperative evolution. The histological examination of the resection piece shows the appearance of GIST, confirmed immunohistochemically. Conclusions: The GIST tumors of the small intestine are unusual tumors and the spontaneous perforation and life-threatening hemorrhage are a rarity. The main treatment for this form of GIST is the resection, with a favorable clinical outcome.
Subject(s)
Abdomen, Acute , Gastrointestinal Stromal Tumors , Ileal Neoplasms/complications , Intestinal Perforation , Meckel Diverticulum , Aged , Gastrointestinal Stromal Tumors/complications , Gastrointestinal Stromal Tumors/surgery , Humans , Ileal Neoplasms/surgery , Intestinal Perforation/etiology , Intestinal Perforation/surgery , Treatment OutcomeABSTRACT
Introduction: In 2018, the colon cancer was the 5th type of neoplasia regarding the cancer mortality and the rectal cancer was the 10th. The survival of patients with colorectal cancer operated in emergency still remains unsatisfactory, the death being due to local recurrences and to metastases. The aim of this study is to evaluate some correlations of overall survival with clinic and paraclinic features, tumor or treatment characteristics in order to identify prognostic factors, for cases with colorectal tumors that underwent emergency surgery. Material and Methods: We performed a retrospective analysis on 431 patients with colorectal cancer operated in emergency between 2008-2017, excluding 40 patients with postoperative deaths, with a follow-up period of at least one year. There were correlations of some clinic and paraclinic features, tumor or treatment characteristics with the overall survival. Results: In the univariate statistical survival analysis, a statistically significant association was obtained with: the age 61 years (p_value = 0.000049), abdominal surgical history (p_value = 0.031725), heart disease (p_value = 0.000007), atrial fibrillation (p_value = 0.007496), preoperative diagnosis (p_value = 0.034352), cachexia (p_value = 0.000000), oliguria (p_value = 0.000000), anemia (p_value = 0.000006) hydro-electrolytic disorders (p_value = 0.000001), tumor localization (p_value = 0.000030), invasion into other organs (p_value = 0.000000), appearance of "frozen pelvis" (p_value = 0.000000), peritoneal carcinomatosis (p_value = 0.000000), liver metastases (p_value = 0.000000), type of surgery (p_value = 0.000000), lymph node dissection (p_value = 0.000001), liver biopsy (p_value = 0.043483), stoma reversal (p_value = 0.000000 ), serial interventions (p_value = 0.000000), pTNM (p_value = 0.000000), tumor grading (p_value = 0.007069). The Cox multivariate regression analysis revealed that: the age 61 years - HR = 1,026, 95% CI (1,012, 1,039) (p value = 0.000139), cachexia - HR = 1,358, 95% CI (1,046, 1,764) (p value = 0.021617), peritoneal carcinomatosis - HR = 2.346, 95% CI (1.163, 4.732) (p_value = 0.017253), disease stage - HR = 36.745, 95% CI (14.778, 91.366) (p_ value = 0.000000), intervention type - HR = 0.187, 95% CI (0.045, 0.779) (p_ value = 0.021281) and serial interventions - HR = 0.282, 95% CI (0.144.0.551) (p_ value = 000213) are independent prognostic factors. Conclusions: The prognostic factors for patients with colorectal cancers operated in emergency are: the age 61, the presence of abdominal surgical history and associated cardiac conditions, especially atrial fibrillation, diagnosis of diastatic perforation imminence, cachexia, oliguria, hydro-electrolytic disorders at admission, rectal tumors, tumor invasion in other organs, the appearance of "frozen pelvis", the presence of liver metastases or peritoneal carcinomatosis, undifferentiated tumors, stage IV, practicing an internal derivation or not performing lymph node dissection. The age over 61, cachexia, as well as peritoneal carcinomatosis, stage III or IV are independent risk factors the Hartmann procedure and the serial interventions are independent protective factors.
Subject(s)
Colorectal Neoplasms/mortality , Colorectal Neoplasms/surgery , Colorectal Neoplasms/pathology , Emergencies , Humans , Prognosis , Retrospective Studies , Risk FactorsABSTRACT
Acrania is a fetal malformation characterized by complete or partial absence of the calvaria above the orbits and supraciliary ridge. No exact mechanism is demonstrated for this anomaly but disturbances in mesenchymal migration during the fourth week of development are the most documented. The key sonographic features of acrania are absent calvaria and dorsally bulging brain (Mickey Mouse head). Due to the normal process of ossification of cranial bones, the diagnosis can be established only after 11 weeks of gestation. Early detection is extremely important. The prognosis is extremely poor so elective termination of pregnancy is the treatment of choice. In this paper, we discuss the things we know about pathogeny and ultrasonographic features of fetal cranial malformations based on a case diagnosed late during gestation.
Subject(s)
Neural Tube Defects , Ultrasonography, Prenatal , Pregnancy , Female , Humans , Ultrasonography , Skull/diagnostic imaging , BrainABSTRACT
INTRODUCTION: Patients with non-small cell lung cancer (NSCLC) and brain metastatic disease have an unfavorable prognosis. The goal of the treatment in stage IV NSCLC is to increase the survival rate and to improve the quality of life. CASE REPORT: We present the case of a young male patient (47 years old at the time of diagnosis in 2021) with NSCLC stage IV with the onset of the disease through neurological symptoms determined by brain metastasis. The immunohistochemical result raised problems of differential diagnosis. The complete favorable response was obtained 20 months after the initiation of second-line immunotherapy, maintaining this response 6 months later. DISCUSSION: The therapeutic approach for the second-line treatment of patients with metastatic non-small cell lung cancer (NSCLC) without mutations has been revolutionized by the approval of immune-checkpoint inhibitors (ICIs). The combination of radiotherapy and immunotherapy can increase the abscopal phenomenon by the stimulation of an immune response against tumors at distant sites, outside the radiation field, as recent studies suggest. CONCLUSIONS: Second-line immunotherapy is beneficial to the survival of patients with NSCLC with disease progression beyond initial chemotherapy. The combination of radiotherapy and immunotherapy has the potential to play an important role in metastatic NSCLC.
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We present the case of a patient who was diagnosed in 2018 with nodular Malignant Melanoma (MM) without BRAF V 600 mutations stage 3 C (pT4b pN1a M0), and who underwent adjuvant citokines treatment with Interferon alpha 2b-48 weeks. Immunotherapy was initiated in January 2021 for lung and lymph node metastases. In June 2021, there was a partial response of the lung and lymph node metastases, but there was also progression to brain metastases. Immunotherapy was continued and Whole Brain Radiotherapy (WBRT) was performed. In September 2023, the imaging investigations revealed a favorable response, with no lesions suggestive of secondary determinations. The combination of Radiotherapy (RT) and Immunotherapy (IT) with Immune Checkpoint Inhibitors (ICI) has an abscopal effect. There is a coordinated action in the combination of RT and IT in order to obtain a common result, with the antitumor effect being greater than if RT or IT acted separately.
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BACKGROUND: Long-term survival after emergency colorectal cancer surgery is low, and its estimation is most frequently neglected, with priority given to the immediate prognosis. This study aimed to propose an effective nomogram to predict overall survival in these patients. MATERIALS AND METHODS: We retrospectively studied 437 patients who underwent emergency surgery for colorectal cancer between 2008 and 2019, in whom we analyzed the clinical, paraclinical, and surgical parameters. RESULTS: Only 30 patients (6.86%) survived until the end of the study. We identified the risk factors through the univariate Cox regression analysis and a multivariate Cox regression model. The model included the following eight independent prognostic factors: age > 63 years, Charlson score > 4, revised cardiac risk index (RCRI), LMR (lymphocytes/neutrophils ratio), tumor site, macroscopic tumoral invasion, surgery type, and lymph node dissection (p < 0.05 for all), with an AUC (area under the curve) of 0.831, with an ideal agreement between the predicted and observed probabilities. On this basis, we constructed a nomogram for prediction of overall survival. CONCLUSIONS: The nomogram created, on the basis of a multivariate logistic regression model, has a good individual prediction of overall survival for patients with emergency surgery for colon cancer and may support clinicians when informing patients about prognosis.
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INTRODUCTION: The aim of this study is to evaluate the results of online group meetings for breast cancer patients in the active phase of treatment. The group therapy sessions took place weekly, synchronously, online, on Zoom, with a total of 12 meetings lasting about 2.5 h per session, between December 2021 and February 2022. We analyzed the topics of discussion chosen by the participants, the structure of the group, the results obtained at the main scales of evaluation/monitoring of quality of life and the motivation of patients to participate in the therapeutic group. All patients were in the active phase of treatment (chemotherapy, radiotherapy, hormone therapy, etc.). The main goal of the group therapy was to reduce the stress related to the disease. MATERIAL AND METHODS: Systematic observations included ABS psychological tests, EQ-5D-5L, HADS-Hospital Anxiety and Depression Scale, and the Recurrence Fear Questionnaire; the questionnaires were administered at the beginning and at the end of the therapeutic intervention; the participation in the therapy and in the research of the patients began after signing the informed consent document; the intervention was evaluated at the end using a feedback questionnaire. The group was closed, and the participants signed an informed consent document and agreed to have the sessions recorded. RESULTS: Comparing the initial with the final results of the psychological tests administered, there was an improvement in the quality of life of the participants in all areas, with a clinically significant decrease in the areas of pain and depression, along with an increase in perception of well-being, a decrease in FoP scores and an increase in the level of rationality about the disease. CONCLUSIONS: Group therapy for cancer patients was useful in improving the quality of life; the closed group, even online, provided a safe environment in which they could share feelings. A close correlation was noted between the scores obtained on the FoP-Q and HADS scales. It is evident that there is a strong relationship between FoP and depression. Results on these scales correlated well with results on the EQ-5D-5L quality of life questionnaire.
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INTRODUCTION: Epidermolysis bullosa (EB) represents a group of rare disorders, genetically determined, characterized by skin fragility, blister formation and erosions due to minimal trauma. Depending on the ultrastructural level of skin cleavage, above or below the basement membrane, epidermolysis bullosa can be classified into four major types: simplex, junctional, dystrophic and Kindler Syndrome. In the junctional form of EB, the cleavage level is at the dermo-epidermal junction and the targeted proteins are laminin, type XVII collagen and integrins. The dystrophic form of EB is characterized by cleavage in the dermal layer, collagen VII being the targeted protein. In Kindler EB, multiple levels of cleavage have been described. The mutated gene is FERMT1. Another classification of this disease refers to phenotypic aspects such as extracutaneous lesions, severity, and distribution. The management of epidermolysis bullosa includes supportive wound treatments as well as nutritional support. CASE REPORT: We present a case of epidermolysis bullosa presented at birth, in a newborn with no family history of bullous skin conditions. The clinical presentation revealed extensive denuded areas and significant skin fragility as well as mucous and nail involvement. Prenatal diagnosis is very hard to achieve due to increased genetic heterogeneity of the disease. The short-term results were good. The importance of prenatal testing and possibilities of diagnosis are reviewed in this article. CONCLUSIONS: EB is a devastating disease. The presented case had a favorable evolution, with good short-term results. Significant morbidity can result from secondary infections of blisters and complications of the extracutaneous manifestations.
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INTRODUCTION: The syndrome of inappropriate antidiuretic hormone secretion (SIADH) is the most common cause of hyponatremia in cancer patients, occurring most frequently in patients with small cell lung cancer. However, this syndrome occurs extremely rarely in patients with non-small cell lung cancer. The results of the clinical trials have revealed that immuno-oncological therapies are effective for long periods of time, providing hope for long survival and with a good quality of life. CASE PRESENTATION: We present the case of a female patient who was 62 years old at the time of diagnosis in 2016 who underwent surgery for a right pulmonary tumor (pulmonary adenocarcinoma) and subsequently underwent adjuvant chemotherapy. The patient had a left inoperable mediastinohilar relapse in 2018, which was treated using polychemotherapy The patient also had an occurrence of progressive metastasis and a syndrome of inappropriate antidiuretic hormone secretion (SIADH) in 2019 for which immunotherapy was initiated. The patient has continued with immunotherapy until the time this study began to be written (April 2023), the results being the remission of hyponatremia, the clinical benefits and long-term survival. DISCUSSION: The main therapeutic option for SIADH in cancer patients is the treatment of the underlying disease, and its correction depends almost exclusively on a good response to oncological therapy. The initiation of immunotherapy at the time of severe hyponatremia occurrence led to its remission as well as the remission of the other two episodes of hyponatremia, which the patient presented throughout the evolution of the disease, demonstrating an obvious causal relationship between SIADH and the favorable response to immunotherapy. CONCLUSIONS: Each patient must be approached individually, taking into account the various particular aspects. Immunotherapy proves to be the innovative treatment that contributes to increasing the survival of patients with metastatic non-small cell lung cancer and to increasing their quality of life.
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INTRODUCTION: Prostate cancer has no initial clinical manifestation in the case of brain metastases since they are asymptomatic at first. This is why there is a high risk for clinicians to overlook these lesions, and they are often confused with other diseases. With all the improvements in diagnostic technological methods, which allow the early detection of lesions, and the progress in terms of systemic therapy associated with increased survival, an increase in incidence has also been noticed. MATERIALS AND METHODS: We report the case of a 64-year-old patient who presented himself to the Oncology Department of "St. Luca" Chronic Disease Hospital in Bucharest in November 2011 and received the following diagnosis: biopsied prostate neoplasm, local-regionally advanced, pelvic lymph node metastases. RESULTS: After receiving complex oncological treatment, this patient represents a rare case of long-term progression-free survival (15 years). DISCUSSIONS: This case has some particularities. According to the literature data, survival with metastatic prostate cancer is approximately 21 months, and cerebral metastases are found in only 2% of prostate cancer cases. This case is one of the few cases in the specialty literature that benefited from all therapeutic sequences; namely, total androgenic blockade, docetaxel, abiraterone, enzalutamide, and cabazitaxel. CONCLUSIONS: Brain metastases are an unfavorable prognostic factor in prostate cancer. The therapeutic options developed in recent years allow the improvement of survival.
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Undescended ovary (UO) is an uncommon congenital condition characterized by the presence of the adnexa above the common iliac vessels, with an estimated incidence of 0.3-2%. Because of its rarity, it is usually presented as a case report. A thorough knowledge of the ovarian embryological development is essential for the clinician, who must be warned about the possibility of associated Müllerian and renal malformations. There may be asymptomatic patients, incidentally diagnosed during infertility evaluation, but when symptoms occur, these are unspecific and most often this disorder is misdiagnosed, the accurate diagnosis being established intraoperatory. The malignant potential of an UO is accepted, although no such cases were reported. The role of the UO in infertility is still unclear, despite evidence of its normal function. Complications are linked to the ovary (cyst formation, cyst ruptures or tumors) or to the undescended fallopian tube (ectopic pregnancies). The management should be conservative, but there is no consensus about whether it is necessary to excise the ipsilateral undescended tube. We included a short case presentation of an UO cystadenoma misdiagnosed as a renal cyst, which depicts all diagnostic and management dilemmas and inspired us to write this review. The present literature review includes all the cases reported from the early 20th century to the present, with updated data about epidemiology, pathophysiology, clinical and imaging diagnosis, treatment options and prognosis of this rare condition. This paper aims to establish some directions in the diagnosis and management of similar patients and to remind us that, no matter how advanced the imaging investigation techniques might be, a correct preoperative diagnosis may often be missed.
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BACKGROUND: The increased rates of postoperative mortality after emergency surgery for obstructive colon cancer (OCC) require the use of risk-stratification scores. The study purpose is to external validate the surgical risk calculator (SRC) and the AFC/OCC score and to create a score for risk stratification. PATIENTS AND METHODS: Overall, 435 patients with emergency surgery for OCC were included in this retrospective study. We used statistical methods suitable for the aimed purpose. RESULTS: Postoperative mortality was 11.72%. SRC performance: strong discrimination (AUC = 0.864) and excellent calibration (11.80% predicted versus 11.72% observed); AFC/OCC score performance: adequate discrimination (AUC = 0.787) and underestimated mortality (6.93% predicted versus 11.72% observed). We identified nine predictors of postoperative mortality: age > 70 years, CHF, ECOG > 2, sepsis, obesity or cachexia, creatinine (aN) or platelets (aN), and proximal tumors (AUC = 0.947). Based on the score, we obtained four risk groups of mortality rate: low risk (0.7%)-0-2 factors, medium risk (12.5%)-3 factors, high risk (40.0%)-4 factors, very high risk (84.4%)-5-6 factors. CONCLUSIONS: The two scores were externally validated. The easy identification of predictors and its performance recommend the mortality score of the Clinic County Emergency Hospital of GalaÈi/OCC for clinical use.
Subject(s)
Colonic Neoplasms , Surgeons , Humans , United States , Aged , Retrospective Studies , Quality Improvement , Creatinine , Colonic Neoplasms/surgery , Risk Factors , Risk Assessment/methodsABSTRACT
The incidence of multiple pregnancies has increased in the last decades, mostly explained by the more frequent use of ovulation induction drugs and assisted reproduction techniques. Although single fetal death in the first trimester of twin pregnancy is not an uncommon event nor does it have serious consequences on the survival fetus, the death of one fetus in the second or third trimester of pregnancy is associated with a serious increase in morbidity and mortality for the surviving co-twin. Preterm labor, preeclampsia, intrauterine growth restriction (IUGR), neurological complications or even the death of the surviving twin have been associated with single fetal demise after mid gestation. We present a very rare case of twin pregnancy with single fetal demise at 26 weeks of gestation successfully managed to term.