Kiwi Omnicup versus Malmstrom metal cup in vacuum assisted delivery: a randomized comparative trial

AIM: To compare the success, clinical outcomes, and maternal and neonatal complications between the Kiwi Omnicup and the Malmstrom metal cup in vacuum assisted delivery. METHODS: This was a prospective randomized comparative trial. Women who required vacuum assisted vaginal delivery were randomized into the Kiwi Omnicup (KO) group and the Malmstrom metal cup (MM) group. The vacuum assisted deliveries were conducted according to hospital protocol. Details of the procedure and delivery outcomes including success and complications were analyzed. RESULTS: One hundred and sixty-four women were recruited - 85 were assigned to vacuum assisted delivery using the KO and 79 the MM. One hundred percent delivery success was achieved with no significant differences between the two instruments in terms of maternal morbidity (P = 0.66). Six women in the MM group sustained post delivery complications in comparison to five in the KO group. Three babies were diagnosed with birth asphyxia in each group. More babies in the MM group were admitted to the Neonatal Intensive Care Unit (NICU) (10 babies versus 5 babies) and suffered complications (14 versus 12 babies), compared to the KO group, although the difference was not statistically significant. There were no intrapartum or neonatal deaths and of those admitted to the NICU, all were discharged within a week without any serious consequences. CONCLUSION: Kiwi Omnicup is an effective alternative to the currently available Malmstrom metal cup for vacuum assisted delivery with no increase in maternal or neonatal morbidity or mortality.     

Catching the GIST: Massive Gastrointestinal Stromal Tumor Presenting as Acute Dyspnea

We present a case of a 55-year-old woman presenting with worsening shortness of breath and constipation over the course of three days. Initial computed tomography scan showed a large, complex abdominal mass with a vascular pedicle and possible pedunculated origin along the inferior aspect of the greater curvature of the stomach. The mass was further evaluated on magnetic resonance imaging showing an active hemorrhage. The patient became hemodynamically unstable and general surgery was consulted for evaluation. Mass resection was performed, and biopsy revealed KIT/CD117+ and DOG1/ANO1+ gastrointestinal stromal tumor staged as T4. Although definitive diagnosis of a gastrointestinal stromal tumor requires biopsy, prompt clinical and radiological recognition is critical for patients to receive definitive treatment of mass resection.     

Drop Weight Impact Test on Prepacked Aggregate Fibrous Concrete—An Experimental Study

In recent years, prepacked aggregate fibrous concrete (PAFC) is a new composite that has earned immense popularity and attracted researchers globally. The preparation procedure consists of two steps: the coarse aggregate is initially piled into a mold to create a natural skeleton and then filled with flowable grout. In this instance, the skeleton was completely filled with grout and bonded into an integrated body due to cement hydration, yielding a solid concrete material. In this research, experimental tests were performed to introduce five simple alterations to the ACI 544 drop weight impact test setup, intending to decrease result dispersion. The first alteration was replacing the steel ball with a steel bar to apply a line impact instead of a single point impact. The second and third introduced line and cross notched specimens at the specimen’s top surface and the load applied through a steel plate of cross knife-like or line load types. These modifications distributed impact load over a broader area and decrease dispersion of results. The fourth and fifth were bedding with sand and coarse aggregate as an alternate to the solid base plate. One-hundred-and-eight cylindrical specimens were prepared and tested in 12 groups to evaluate the suggested alteration methods. Steel and polypropylene fibers were utilized with a dosage of 2.4% to produce PAFC. The findings indicated that the line notched specimens and sand bedding significantly decreased the coefficient of variation (COV) of the test results suggesting some alterations. Using a cross-line notched specimen and line of impact with coarse bedding also effectively reduced COV for all mixtures.     

A Complex Negotiation: Women's Experiences of Naming and Not Naming Premenstrual Distress in Couple Relationships

ABSTRACT

Recent research has demonstrated the importance of family relationships in women's experience of premenstrual changes, their construction of these changes as “PMS.” However, the discursive process by which women take up the subject position of “PMS” sufferer through the explicit naming of “PMS” to an intimate partner has received little research attention. Drawing on 60 individual interviews with Australian women, conducted between 2004 and 2006, we examined accounts of naming “PMS” in intimate relationships, women's explanations for naming or not naming, their experiences of their partner naming them as premenstrual. The analysis process identified an overarching theme of naming “PMS,” which was made up of three themes: naming to explain; “PMS” becoming the only explanation for distress; “PMS” as not a legitimate explanation for distress. The findings suggest that clinicians need to be aware of women's complex, often ambivalent, experiences of naming “PMS” within their relationships, when working with women, couples, seeking treatment or support for premenstrual distress.     

Smoking Cessation Programs for Seniors:A Group Model That Works

We describe an intensive group program for older adults, facilitated by a tobacco cessation specialist and a geriatric social worker, designed to focus on factors that maintain smoking behavior. Integral components dealt with issues specific to the older adult such as social isolation or economic need. Pharmacological therapy was provided. Participants with a mean age of 67 years who smoked an average of 19 cigarettes per day completed the program. Sixty-six percent of participants had been treated or were in treatment for depression and/or anxiety. Follow-up was completed at 1, 3, 6, and 12 months. The cessation rate across follow-up points was 68%. This program shows that older adults can maintain smoking cessation when provided with programs designed to address their issues.     

Cough Frequency in a Group of Males

An epidemiologic study by questionnaire was undertaken in Great Britain and the United States, to provide data on diabetes mellitus in Down’s syndrome. Among 20,362 patients with Down’s syndrome, 88 living diabetics were found.

A high prevalence of diabetes in the population with Down’s syndrome, particularly In the younger age groups, was noted. In these age groups the prevalence of diabetes in the population with Down’s syndrome exceeded that of the general population by factors 6.8, 3.3, and 3.0. Insufficient data exist to determine the exact statistical significance of these ratios. Further investigation is necessary. Nevertheless, a definitive association between Down’s Syndrome and diabetes mellitus is suggested. The role of prediabetes, autoimmunity and genetics in this association is discussed.