8‐Year‐Old Boy with Progressive Headache

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/99694/1/bpa12074.pd

Conservative interventions for urinary incontinence in women: an overview of Cochrane systematic reviews

This is the protocol for a review and there is no abstract. The objectives are as follows:  To synthesise Cochrane reviews of conservative interventions, as described above, for the prevention or treatment of female urinary incontinence.Output Type: Protoco

Цитокіновий профіль у вагітних з хламідійно-вірусною інфекцією

Урогенитальный хламидиоз и вирусная инфекция – это актуальная медико-социальная проблема, поэтому углубленные исследования клинических, иммунологических и эндокринологических аспектов этой проблемы у беременных, разработка и внедрение лечебно-профилактических программ является одним из перспективных резервов снижения репродуктивных потерь, материнской и перинатальной заболеваемости. Вместе с этим, такие исследования составляют значительный научный интерес и большую практическую ценность. При изучении механизмов осложнений беременности большой интерес вызывают исследования функционального состояния клеток ММС (путем определения уровня провоспалительных цитокинов ИЛ - 1β, ФНО -α), а также Т-лимфоцитов (путем определения провоспалительных цитокинов ИЛ -2, ИФН-γ и провоспалительных цитокинов ИЛ -4, ИЛ -10).Urogenital chlamydia and viral infection are actual medical and social problems. That is why the most promising reserves to reduce reproductive losses, maternal and perinatal morbidity are deep study of clinical, immunological, microbiological and endocrinological aspects of this problem among pregnant women, as well as developing and implementing of health care programs. Moreover, such studies have significant scientific interest and great practical value. While studying the mechanisms of pregnancy complications, the most interesting are the study of the functional state of MMS cells (by determining the level of proinflammatory cytokines IL-1β TNF-α), and T-lymphocytes (by determining the level of proinflammatory cytokines IL-2, IFN-γ and anti-inflammatory cytokines IL-4, IL-10)

Systemwide Clinical Ultrasound Program Development: An Expert Consensus Model.

Clinical ultrasound (CUS) is integral to the practice of an increasing number of medical specialties. Guidelines are needed to ensure effective CUS utilization across health systems. Such guidelines should address all aspects of CUS within a hospital or health system. These include leadership, training, competency, credentialing, quality assurance and improvement, documentation, archiving, workflow, equipment, and infrastructure issues relating to communication and information technology. To meet this need, a group of CUS subject matter experts, who have been involved in institution- and/or systemwide clinical ultrasound (SWCUS) program development convened. The purpose of this paper was to create a model for SWCUS development and implementation

Diagnostic accuracy of Doppler ultrasound technique of the penile arteries in correlation to selective arteriography

In 63% of 265 patients with erectile dysfunction a relevant arterial inflow disturbance was found by Doppler ultrasound examination. Correlation between Doppler and arteriography in 58 patients showed an accuracy of 95% in detecting penile arteries and an accuracy of 91% in discovering a pathological arterial pattern (arterial anomaly or arteriosclerotic obstruction). In 15 patients the arterial inflow was measured additionally by Doppler ultrasound technique after intracavernosal injection of vasoactive drugs (IIVD) (7.5 mg papaverine and 0.25 mg phentolamine). This technique proved to be more reliable than in the flaccid state and markedly facilitated localization and assessment of pathological changes of the cavernosal arteries

Malodorous consequences: What comprises negligence in anosmia litigation?

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106718/1/alr21257.pd

Polyneuropathy associated with IgA monoclonal gammopathy of undetermined significance

Although polyneuropathies associated with IgM and IgG monoclonal gammopathies have been well described, polyneuropathy with IgA monoclonal gammopathy of undetermined significance (MGUS) is less commonly seen and has not been well studies. We reviewed the clinical and electrodiagnostic features of 5 such patients, and the sural nerve biopsy findings in 4 of them. One patient was diabetic, while 4 were free of other diagnoses commonly associated with neuropathy. Clinical presentations were varied. Electrodiagnostic and histological studies ranged from primary demyelination to primary axon loss to a mixed axonal/demyelinating picture. Three patients who were treated appeared to respond to prednisone or intravenous gamma globulin, despite clear clinical, electrodiagnostic, and histological differences. We conclude that the polyneuropathy associated with IgA MGUS is heterogeneous, similar to that in IgM and IgG MGUS. A trial of immunomodulating therapy appears to be warranted in such patients if the neuropathy is sufficiently servere. © 1993 John Wiley & Sons, Inc.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/50156/1/880160113_ftp.pd

Time-Related Changes in Detrusor Overactivity in Awake Rats with Spinal Cord Injury Observed by Simultaneous Registrations of Intravesical and Intraabdominal Pressures

PurposeTo compare the physical characteristics of detrusor overactivity (DO) induced by intravesical infusion of saline in awake, sham rats and rats with chronic spinal cord injury (SCI), by simultaneous registrations of intravesical and intraabdominal pressures.MethodsMale Sprague-Dawley rats, normal or with a spinal vascular clip at the level of Th9, were investigated cystometrically 1 and 4 weeks after SCI. Intravesical pressure (IVP) and intraabdominal pressure (IAP) were recorded simultaneously to evaluate true DO. During the filling phase, the event of IVP rises, defined as increments that exceeded 2 cmH2O from baseline, were determined as DO according to the absence of simultaneous changes in IAP.ResultsAll SCI rats exhibited DO during the filling phase, which was not shown in sham rats. The frequency and pressure of DO had a tendency to decrease with time. The DO frequency of SCI rats after 4 weeks (0.9±0.2 min-1) was decreased compared with that after 1 week (2.1±0.4 min-1; P<0.05). The DO pressure of SCI rats after 4 weeks (8.4±1.9 cmH2O) was decreased compared with that after 1 week (11.6±2.9 cmH2O; P>0.05).ConclusionsCystometric studies in awake male SCI rats showed some significant changes in bladder function after SCI. All SCI rats exhibited DO during the filling phase, and showed different physical characteristics of DO over the course of time. The neurological basis of these time-related changes remains poorly understood, but may provide important prognostic information about long-term urological management in SCI patients

A model for the growth of mathematical specialties

A mathematical model for the growth of two coupled mathematical specialties, differential geometry and topology, is analyzed. The key variable is the number of theorems in use in each specialty. Obsolescences of theorems-in-use due to replacement by more general theorems introduces non-linear terms of the differential equations. The stability of stationary solutions is investigated. The phase portrait shows that the number of theorems in low-dimensional topology relative to those in differential geometry is increasing. The model is qualitatively consistent with the growth of publications in these two specialties, but does not give quantitative predictions, partly because we do not use an explicit solutions as a function of time and partly because only two specialties are used. The methods of analysis and some of the concepts can be extended to the development of more general and realistic models for the growth of specialties.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43670/1/11192_2005_Article_BF02021121.pd

Testicular ultrasound: an emergency medicine perspective

Ultrasound of the scrotum plays a crucial role in assessing acute scrotal conditions in the Emergency Department. Although the Emergency Physician and Intensivist have shared responsibility for the care of the critically ill patient, the Emergency Physician typically uses Point-of-care Ultrasound in a broader range of applications than the intensivist to include advanced abdominal, obstetric, testicular, musculoskeletal, and ocular ultrasonography. Acute scrotum refers to the sudden onset of scrotal erythema, swelling, or pain, and it is not a rare condition in the Emergency Department. Prompt intervention is required in cases of testicular torsion or rupture, and ultrasound of the scrotum has high utility for emergency physicians seeing acute scrotal complaints with any frequency. However, the incidence of acute scrotum incidence is low compared to other disease states requiring ultrasound diagnosis. This presents a problem when considering ultrasound training of Emergency Physicians for ultrasound of the scrotum in a Point-of-care perspective. With this narrative review, we will attempt to raise the awareness of emergency medicine doctors to the importance of ultrasound of the scrotum in the Emergency Department. We will also discuss educational aspects in testicular ultrasound and the use of contrast-enhanced ultrasound. Finally, we propose an algorithm for action.Open access funding provided by FCT|FCCN (b-on)