A Study Regarding Nursing Leadership.

PURPOSE: The research included the analysis and processing of questionnaires applied in county hospitals in Craiova. The purpose of this article is to highlight the qualities, skills and competencies of a leader, necessary in the development of leadership and professional development skills. MATERIAL AND METHOD: We performed a descriptive and cross-sectional study involving 166 medical staff from hospitals in Craiova. Between January 2020 and January 2021, we used a questionnaire as an investigative tool containing 26 questions on complex leadership issues. The results were stored in Microsoft Excel files (Microsoft Corp., Redmond, WA, USA) and were statistically analyzed using the Microsoft Excel XLST AT (Addinsoft) software suite. SARL, Paris,). Secondary data processing: calculation of fundamental statistical parameters, mean and standard deviation of their ratio, coefficient of variation, graphical representation and calculation of regression coefficients was performed with Excel, Pivot Tables using controls, Functions, Statistics, Diagram and Data Analysis module. In conclusion, a better organization of the management of the hospital units is required, taking into account the leadership in nursing.

Current opportunities and new horizons into the genetic study of infertility.

INTRODUCTION: An estimated 12.5% of couples experiencing fertility problems and almost 12% of reproductive age women have turned to health services at least once due to infertility. First trimester miscarriage is the most common clinical manifestation of infertility associated with a genetic cause. PATIENTS, MATERIALS AND METHODS: The scientific research was conducted at A.S. Medical Center in Bucharest, Romania, between January 2016 and December 2018, on a representative group of 1264 Caucasian patients diagnosed with infertility, from which the study group was selected, consisting of 273 patients who were further genetically investigated. RESULTS: Chromosomal instability, identified in 14% of patients, has been encountered most frequently in women (7%), and least often in fetuses (2%), unlike other chromosomal anomalies, identified in 55% of patients, which were more common in fetuses (27%) and least frequently in men (9%). Recurrent pregnancy loss due to genetic causes was identified in 53% of cases, being determined by chromosomal instability in 16% of cases and by other chromosomal anomalies in 37% of cases. Infertility due to a genetic cause was identified in 83% of cases, being determined by chromosomal instability in 17% of cases and by other chromosomal anomalies encountered in 66% of cases. In genetic risk pregnancies in evolution, fetal chromosomal anomalies were detected in 94% of cases, the most frequent being aneuploidy and polyploidy. Cytogenetic studies carried out on tissue fragments taken from aborted products of conception revealed the presence of a genetic cause in 57% of cases, an abnormal chromosome number being the most common (36%). The analysis of microdeletions of the long arm of the Y chromosome indicated that 5.5% of men with infertility are affected by this condition. CONCLUSIONS: Although genetic tests are considered complex and expensive laboratory investigations, they are crucial in identifying the etiology of over 40% of infertility cases associated with genetic factors, as well as in the correct and effective management of infertility.

Sex Differences and Adverse Effects between Chemotherapy and Immunotherapy for Non-Small Cell Lung Cancer.

Introduction: Lung cancer remains the leading cause of cancer mortality in men and women and around the world. Approximately 90% of cases of lung cancer are caused by smoking and the use of tobacco products. However, other factors such as asbestos, air pollution and chronic infections can contribute to pulmonary carcinogenesis. Lung cancer is divided into two broad histological categories, which develop and spread different small cell lung carcinomas and non-small cell lung carcinomas. The treatment options for lung cancer include surgery, radiotherapy, chemotherapy and targeted treatments. Tumor induced immune suppression is vital for malignant progression. Immunotherapies act by strengthening the patient's innate tendency for an immune response and give positive promise to patients with non-small cell lung cancer and small cell lung cancer. Immune checkpoint inhibitors are a new approach to cancer therapies. Just as immune therapies include a new approach to cancer biology, the toxicities associated with these factors have created new challenges in clinical practice. Materials & Methods: Patients (218) aged 40-80 years were treated with either chemotherapy or immunotherapy. Their response to treatment and any subsequent adverse drug reactions were studied. Results: 69% of patients were treated with chemotherapy and 31% were treated with immunotherapy. The type of treatment had a statistically significant effect on the undesirable effects of the treatment. Conclusions: The type of treatment was statistically significant in responding to the treatment and treatment side effects but not in the rate of death.

Laparoscopic resection of giant adrenal malignant tumors, a case series and review of the literature.

Laparoscopic approach for suspected adrenal malignancies remains a controversial issue and it gets more controversial, when managing giant adrenal malignant tumors. The aim of this paper is to present five cases of patients with giant adrenal malignant tumors that underwent laparoscopic transabdominal lateral adrenalectomy in our department between 2010 and 2017. Literature is also reviewed in order to investigate the feasibility of laparoscopic resection in these cases.

Catamenial pneumothorax recurrence due to endometriosis.

Catamenial pneumothorax (CP) is considered to be the most common form of thoracic endometriosis syndrome, which also includes catamenial hemothorax, catamenial hemopneumothorax, catamenial hemoptysis, and endometriosis lung nodules. Diagnosis can be hinted by high recurrence rates of lung collapse in a woman of reproductive age with endometriosis. In our case we present a 41 year old woman at the time of the second incidence with a left pneumothorax and holes in the pericardium in the diaphragm location. Laparoscopic evaluation was performed along with video-assisted thoracoscopy and treatment was performed with both techniques.

Pleurodesis and Immunotherapy in NSCLC; Medical Thoracoscopy or VATS?

Introduction: Immunotherapy is a treatment option for non-small cell lung cancer advanced disease. However; immunotherapy in several patients induces orogonitis and effusion in different cavities. It is up to the treating physician to understand whether there is effusion due to adverse effect or disease progression. Pleurodesis in both cases might be a solution for recurrent pleura effusion. Patients and Methods: Three hundred and thirty seven non-small cell lung cancer patients with adenocarcinoma and pleura effusion during first line immunotherapy treatment underwent medical thoracoscopy or Video assisted thoracic surgery (VATS) for pleurodesis with talk poudrage. Uniportal medical thoracoscopy was performed under general with dual channel endotracheal tube in one hundred and eleven patients. Video assisted thoracic surgery was performed in one hundred and eighty seven patients and conversion from medical to VATS procedure was done to thirty nine patients. All patients had stage IV disease with pleura involvement and were under first line pembrolizumab treatment with 200mg (PD-L1 ≥ 50%). Results: The quantitative parameters of the study (expression, PY and cycle) were converted to an ordinal scale to facilitate the performance of statistical analysis. All parameters were examined as dependent against the parameter technique acting as independent to detect potential relationships. The results of multi Y versus X relationship revealed no statistically significant effect (p>0.05) of the three levels of technique against any response considered. Thus we can infer, quite safely, that the innovative operation (level 0) does not differ from the other two conventional methods (levels 2 and 3) through all parameters entered in the model. There was no significant difference between the different pleurodesis techniques. Discussion: Immunotherapy is known to induce in a number of patients pleura effusion and pericarditis. However; pleurodesis is efficient when the appropriate method is performed to every patient. Careful assessment in a case by case manner has to be performed for each patient before any procedure is performed.

Late results of a randomized trial on the role of mild hypofractionated radiotherapy for the treatment of localized prostate cancer.

Background: Prostate cancer is considered to be highly sensitive to changes in radiation therapy dose per fraction, specifically to hypofractionation. An increase in the fractionation dose could cause a higher increase to the prostate than to the normal tissues leading to better disease control with less toxicity. Here we present the results of a randomized trial comparing mild hypofractionation to conventional fractionation after a median of 3,6 years follow up. Patients and Methods: 139 patients were randomized to receive either hypofractionated radiotherapy with 2,25 Gy/fr to a total of 72 Gy (arm 1) or conventionally fractionated treatment with 2Gy/fr to a total of 74 Gy (arm 2). 72 patients were assigned to arm 1 and 67 to arm 2. Results: After a median follow up of 3,6 years, 23 patients (31,9%) from arm 1 developed grade≥ 2 acute genitourinary toxicity and 21 (31,3%) from arm 2 (p=0,79). The corresponding values from gastrointestinal were 15 (20,8%) and 12 (17,9%) (p=0,6). For late toxicity from GU, 8 patients (11,1%) developed grade≥ 2 symptoms in arm 1 and 7 (10,4%) in arm 2 (p=0,92). late GI toxicity grade≥ 2 was observed in 8 (11,1%) patients in arm 1 and 8 (11,9%) in arm 2 (p=0,88). In multivariate analysis, hormone therapy was significantly associated with late GI events, while acute toxicity from both GU and GI was a prognostic factor of late adverse reaction. Conclusion: No difference in the toxicity profile could be identified between hypofractionation and conventional fractionation. Our schedule of 2,25Gy/fr seems safe and tolerable by the patients with acceptable rates of acute and late toxicity.

Convex endobronchial ultrasound: same coin, two faces. Challenging biopsy and staging for non-small-cell lung cancer.

Lung cancer is still diagnosed at a late stage due to lack of early disease symptoms. Despite the development of new diagnostic endoscopic tools, such as radial/convex endobronchial ultrasounds (EBUS) and electromagnetic navigation, most patients are still diagnosed at advanced stage disease. Most of the patients refer to their doctor only if they cough blood or their cough changes character. There are challenging cases in the diagnosis and staging of a patient, such as the one that we will present. We present a case of lung cancer that was diagnosed through a biopsy from the main lesion, with access from the esophagus, through transbronchial needle aspiration with EBUS, under general anesthesia and intubation. Staging with transbronchial needle aspiration with EBUS was also performed at the same session.

Inhaled chemotherapy adverse effects: mechanisms and protection methods.

Lung cancer is still diagnosed at a late stage due to a lack of symptoms. Although there are novel therapies, many patients are still treated with chemotherapy. In an effort to reduce adverse effects associated with chemotherapy, inhaled administration of platinum analogs has been investigated. Inhaled administration is used as a local route in order to reduce the systemic adverse effects; however, this treatment modality has its own adverse effects. In this mini review, we present drugs that were administered as nebulized droplets or dry powder aerosols for non-small-cell lung cancer. We present the adverse effects and methods to overcome them.

Gender Differences in Obstructive Sleep Apnea: The Value of Sleep Questionnaires with a Separate Analysis of Cardiovascular Patients.

BACKGROUND: Gender affects the clinical presentation of obstructive sleep apnea (OSA). The classic OSA symptoms, such as sleepiness, snoring, and apnea, are not so frequent in women. OBJECTIVES: To evaluate possible gender differences in questionnaires used for OSA prediction, such as the Epworth Sleepiness Scale (ESS), STOP, STOP Bang (SB), Berlin Questionnaire (BQ), Athens Insomnia Scale (AIS), and Fatigue Scale (FS). METHODS: 350 males were matched with 350 women referred to a sleep clinic, according to OSA severity. All responded to the questionnaires and underwent a sleep study. Cardiovascular disease (CVD) patients were separately analyzed. RESULTS: ESS did not differ between genders. SB was higher in males, whereas STOP, BQ, AIS, and FS were higher in females. BQ presented the highest sensitivity in both genders, whereas STOP exhibited the highest specificity in males and ESS in females. AIS and FS were more sensitive and SB more specific in females, whereas BQ was more specific in males. For severe OSA, the predictive values of SB and BQ were almost similar for both genders; however AIS and FS were higher in women. CVD patients presented higher scores, independent of gender, except for AIS, which was higher in females. CONCLUSION: Gender-specific evaluation of questionnaires is necessary to prevent OSA under-diagnosis.

Prenatal diagnosis of syndromic alobar holoprosencephaly associated with digynic triploidy fetus.

Holoprosencephaly (HPE) is a dramatic human brain malformation sequence with an extreme variable phenotypic spectrum and genetic heterogeneity, variable degree of severity and unknown etiology, in many cases. HPE is classified into syndromic, chromosomal, and non-syndromic, non-chromosomal. The most cases of HPE are syndromic. We present an atypical case of syndromic alobar HPE associated with digynic triploidy fetus, prenatally diagnosed, early at 18 weeks of gestation, by ultrasound (US) and complex genetic investigations. The US examination was performed with a specialized US machine, General Electric Voluson E10 OLED BT18, using two-dimensional (2D) scanning, three-dimensional (3D) image reconstruction, four-dimensional (4D) spatiotemporal image methodology and the highest power Doppler US technology. A detailed US examination of the fetus revealed several major abnormalities of the fetal head and severe facial malformations. Based on the antenatal US findings, the fetus was diagnosed with alobar HPE. After a careful examination and genetic counseling, additional cytogenetic investigations and molecular genetic analyses were performed, which revealed an abnormal number of 69 chromosomes, digynic triploidy (69,XXY). Two days later, the parents choose to interrupt the current gestation because of major fetal malformations. The pathological examination of the embryo reaffirmed the antenatal diagnostics.

Impact of genetic testing and family health history of cystic fibrosis in the early prenatal diagnosis and prevention of a new case of genetic disorder.

Cystic fibrosis (CF) is a multi-system autosomal recessive disorder, results of mutations in the CF transmembrane conductance regulator (CFTR) gene, located on the long arm of chromosome 7. We present a special family couple with particular medical history of CF, who comes to our Clinic for genetic tests and a prenatal genetic counseling, to prevent the birth of a new affected CF child. Genetic analysis showed that the first affected child, a daughter, is compound heterozygous for two clinically significant recessive mutations: c.1521_1523delCTT; p.Phe508del, inherited from her mother, who carries the same CFTR mutation, and c.1853_1863delTTTTGCATGAA; p.IIe618Argfs 2, inherited from her father, who is heterozygous, healthy carrier, for the same CFTR mutation. In our case report, early prenatal genetic testing, pre- and post-test genetic counseling was crucial in the management of the present pregnancy, to prevent the birth of a new affected CF child.

Career management and personal integration in organizational culture in medical education - case study University of Medicine and Pharmacy of Craiova, Romania.

A peculiarity in the professional training of medical staff with higher education is the fact that a large part of the teaching staff is also a practitioner of the medical profession, thus combining the activity of educator and trainer with that of doctor or nurse. The two occupations, although distinct at first glance, cannot be separated in the educational-formative process of the medical profession. Practitioners who combine the two professional activities decide to develop a parallel medical and university career, though different are complementary. In this context, through an analysis of the attitudes, opinions and behaviors of employees in medical education institutions regarding career and professional development, one can determine how they position themselves in relation to the choices made in terms of the job, the place where they want to practice it, how they work and their professional satisfaction. This article presents the results of a study conducted at the University of Medicine and Pharmacy of Craiova, Romania, on professors and auxiliary teaching staff of the Faculties of Medicine and General Medical Assistance, in order to identify how it relates to organizational culture, its own career and how satisfied with the choices they have made.

The crucial role of SRY gene in the determination of human genetic sex: 46,XX disorder of sex development.

Prenatal diagnosis of disorder of sex development (DSD) is very rare and is estimated to occur in 1∕2500 pregnancies. A group of DSDs are the 46,XX testicular DSD. Today, the incidence of 46,XX testicular DSD is estimated at 1∕20 000 newborn males. A majority of males with DSD have an unbalanced X;Y exchange involving the pseudoautosomal region, with translocation of the sex-determining region of the Y (SRY) gene onto Xp23.3. We present a rare case of very early prenatal diagnosis and management of a fetus with SRY-positive 46,XX testicular DSD.

The acute abdomen in pregnancy and postpartum of a teenager woman. Case report.

The acute abdomen with its many clinical aspects is not a condition that eludes pregnancy; acute appendicitis being the most frequently incriminated, but when it comes to its complication - peritonitis and the pregnant is a teenager, the cases cited in the literature are quite rare. We present the case of a 15-year-old teenager pregnant within 24 weeks admitted from the emergency department with the diagnosis of acute abdomen and operated for generalized peritonitis due to a perforated appendicitis. The microscopic analysis of the specimen indicated the presence of ulceration and extensive and deep and necrosis of the appendicle wall, the residual structures being dissected by a predominantly polymorphonuclear leukocytes inflammatory infiltrate associated with eosinophilic fibrinous deposits. Gangrenous extended necrosis of appendicle tissues, on the background of inflammatory thrombosis of appendicle vessels and mesothelium, sustained the diagnosis of acute gangrenous appendicitis. After a rather difficult evolution, she gave birth to a healthy fetus through a segmental-transverse Caesarean section at 35 gestational weeks. One week after the birth, the patient was operated for bowel obstruction by means of bridles and adherents. Both the appendicitis and the intestinal obstruction syndrome have been resolved by classic surgery. The fetal and maternal, vital and functional prognosis was good.

Placental abruption: etiopathogenic aspects, diagnostic and therapeutic implications.

The severe form of retroplacental hematoma is a serious accident in the second stage of pregnancy and at birth with frightening for the mother and fetus that often lead to death. The pathological mechanism presumes conditions for a "special ground" capital for the "efficiency" of the acute intradecidual vascular accident with the rupture of the uterus-placental arterioles. The complete clinical picture of this severe form of retroplacental hematoma - the placental abruption, observed and mentioned by the classics (vascular drama of Couvelaire) consists of five syndromes, 18 signs and symptoms, four paradoxes, phenomena not fully met in the other forms of retroplacental hematoma (minor and intermediate). The rate of incidence of retroplacental hematoma is in between 0.13-1.38% and depends on the environment, on the socio-economic and medical conditions, on the "obstetric education" and associated pathology. Our study aims at re-evaluating the clinico-paraclinical phenomenon imposed by the dramatism of the phenomenon of in utero placental apoplexy, the impact on neonatal mortality and on the functional prognosis from the point of view of surgical climax.

Borderline Brenner tumors associated with ovarian cyst - case presentation.

Borderline Brenner tumors represent quite a rare entity of ovarian tumors (about 2%) that develop from the surface ovarian epithelium. They are formed from papillary structures made of fibrovascular conjunctive axes covered by a transition epithelium, similar to the urinary bladder epithelium. According to the WHO classification, Brenner tumors present the following forms: benign, borderline and malignant. The benign ones are the most frequent, representing about 95%, the borderline represent about 5%, and the malignant ones less than 1%. We present the case of a 64-year patient who was diagnosed with right ovary cyst. The histopathological examination highlighted the presence of a borderline Brenner tumor at the same time with the cystic lesion, on the same ovary. The surgical treatment led to a complete cure of the patient, so that the yearly ultrasound reexamination did not trace the presence of any tumoral relapse.