Recurrent Implantation Failure—Is It the Egg or the Chicken?

Recurrent implantation failure (RIF) is an undefined, quite often, clinical phenomenon that can result from the repeated failure of embryo transfers to obtain a viable pregnancy. Careful clinical evaluation prior to assisted reproduction can uncover various treatable causes, including endocrine dysfunction, fibroid(s), polyp(s), adhesions, uterine malformations. Despite the fact that it is often encountered and has a critical role in Assisted Reproductive Technique (ART) and human reproduction, RIF’s do not yet have an agreed-on definition, and its etiologic factors have not been entirely determined. ART is a complex treatment with a variable percentage of success among patients and care providers. ART depends on several factors that are not always known and probably not always the same. When confronted with repeated ART failure, medical care providers should try to determine whether the cause is an embryo or endometrium related. One of the most common causes of pregnancy failure is aneuploidy. Therefore, it is likely that this represents a common cause of RIF. Other RIF potential causes include immune and endometrial factors; however, with a very poorly defined role. Recent data indicate that the possible endometrial causes of RIF are very rare, thereby throwing into doubt all endometrial receptivity assays. All recent reports indicate that the true origin of RIF is probably due to the “egg”.

Delirium-The Effect of Children Anesthesiology after Surgery

Delirium of anesthesiology is a clinical phenomenon widespread in children. Although the pathophysiology is still uncertain, some factors seem to be involved, such as rapid awakening in an unknown environment, agitation during anesthetic induction, preoperative anxiety, environmental disorders, pre-anesthetic medication, and inhalational anesthetics. There remain unanswered questions and implications related to the emergence of delirium in children. Although we know that there are some predisposing factors to emergence delirium, we still cannot accurately identify those at most significant risk. Emergent delirium should be considered a ‘vital sign,’ which should be followed and documented in every child in the postanaesthesia recovery period. What should adopt standardized screening tools for pediatric emergence delirium (ED)

Complex auditory impairment with peduncular hallucinosis due to pontine haemorrhage – a case report

Peduncular hallucinosis is a rare syndrome that develops with upper brainstem and diencephalon lesions. Patients complain of vivid hallucinations that usually occur in hypnagogic states but maintain critical appraisal. Pathological disruption of the reticular activating systems partially explains this clinical phenomenon. We report the case of a 47-year-old man presenting with peduncular hallucinosis associated with central auditory disturbance consisting of bilateral hypoacusis and left-sided paradoxical hyperacusis, secondary to a pontine haemorrhage.

A Magic Bullet: Bullet Embolism From the Heart to the Femoral Artery

A case study a patient who was emergently evaluated with an intraoperative transesophageal echocardiography after suffering a gunshot wound to the back is provided. This diagnostic examination revealed a left atrium to aorta fistula, due to the path of the bullet through the body. Immediate postoperative imaging with computed tomography revealed that the bullet had embolized to the left femoral artery from which it was later surgically removed. This rare clinical phenomenon of bullet embolization, involving the heart and associated vasculature, is reviewed.

Gait-Related Brain Activation During Motor Imagery of Complex and Simple Ambulation in Parkinson's Disease With Freezing of Gait

Background: Freezing of gait (FOG) in Parkinson's disease (PD) is a devastating clinical phenomenon that has a detrimental impact on patients. It tends to be triggered more often during turning (complex) than during forwarding straight (simple) walking. The neural mechanism underlying this phenomenon remains unclear and requires further elucidation.Objective: To investigate the differences in cerebral functional magnetic resonance imaging responses between PD patients with and without FOG during explicitly video-guided motor imagery (MI) of various complex (normal, freezing) and simple (normal, freezing) walking conditions.Methods: We recruited 34 PD patients, namely, 20 with FOG and 14 without FOG, and 15 normal controls. Participants underwent video-guided MI of turning and straight walking, with and without freezing, while their brain blood oxygen level-dependent (BOLD) activities were measured. Gait analysis was performed.Results: While comparing FOG turning with FOG straight walking, freezers showed higher activation of the superior occipital gyrus, left precentral gyrus, and right postcentral gyrus compared with non-freezers. Normal controls also manifest similar findings compared with non-freezers, except no difference was noted in occipital gyrus activity between the two groups. Freezers also displayed a higher effect size in the locomotor regions than non-freezers during imagery of normal turning.Conclusions: Our findings suggest that freezers require a higher drive of cortical and locomotion regions to overcome the overinhibition of the pathways in freezers than in non-freezers. Compared with simple walking, increased dorsal visual pathway and deep locomotion region activities might play pivotal roles in tackling FOG in freezers during complex walking.

Prevalance and role of Melatonin on PCOS in its treatment using Herbal Drugs

The polycystic ovarian syndrome is a convoluted endocrine disorder of the reproductive system which influences several girls with puberty and 6-8% of germinating women in endemic populations and displays a wide spectrum of clinical phenomenon. This disorder was first reported in 1935 as a synthetic clinical error for its associations with high androgen levels, hyperinsulinemia, and PCOS. The pineal hormone melatonin is known to regulate a mixture of central and peripheral actions related to circadian rhythms. It is a pleiotropic fragment, which plays a vital role in female reproduction as a capable free radical hunter and involves many gynecological and obstetrical pathology. PCOS is a compound condition for which the symptoms are irregular, and the cause is anonymous. Herbal products like Yastimadhu (Glycyrrhiza glabra), Kumari (Aloe vera), Tvaka (Cinnamomum Zeylanicum), Mostly the Ayurvedic drugs used for the PCOS, all are Vata-kapha shamaka. Neurological associated in pcos is still in the platform of research, no drugs melatonin an important modulator in pcos can be concentrated to cure pcos. Melatonin might be effective against neurological associate pcos. In ayurvedic way of treatment it can be cured with several natural drugs.

Understanding the Sensitive Skin Subject to Achieve a More Holistic Diagnosis

Sensitive skin Syndrome (SSS) is a complex global clinical phenomenon that is defined by the self-reported presence of different sensory perceptions, including tightness, stinging, burning, tingling, pain and pruritus and often without objective signs. Due to the subjective nature of this clinical condition, the diagnosis is complex and there is often a disconnect between what subjects feel and what medical professionals can observe. This chapter reviews the known underlying physiology, some of the triggering factors associated with SSS, co-morbidities as well as the psychological impact on individuals suffering from this condition. The goal is to bridge the gap between the physicians’ understanding and the subjects’ perceptions of this real-life condition that affects so many.

Post-traumatic Anton’s Syndrome and Its Rehabilitation Challenges: A Case Report

Objectives: Anton’s syndrome is a rare clinical phenomenon characterized by acquired cortical blindness without the self-awareness of blindness. Patients with this syndrome tend to deny their visual deficits. The literature on the rehabilitation of individuals with Anton’s syndrome is sparse. Methods: We describe a 26-year-old patient who developed Anton’s syndrome in the background of anterior visual tract damage and multiple intracranial bleedings after traumatic brain injury. He presented with visual agnosia and confabulations that were only detected 2 months after trauma. He received 4 months of multidisciplinary rehabilitation care as an outpatient. His comprehensive program consisted of (a) compensatory strategies, (b) restorative strategies, and (c) counseling sessions. Although he showed significant improvement in terms of functional gain with rehabilitation, he still had visual deficits with occasional visual anosognosia that required 24-h supervision. Conclusion: Anton’s syndrome in traumatic brain injury should not be overlooked. A prompt diagnosis is vital to initiate appropriate rehabilitation measures.

Delirium-The Effect off Children Anesthesiology after Surgery

Delirium of anesthesiology is a clinical phenomenon widespread in children. Although the pathophysiology is still uncertain, some factors seem to be involved, such as rapid awakening in an unknown environment, agitation during anesthetic induction, preoperative anxiety, environmental disorders, pre-anesthetic medication, and inhalational anesthetics. There remain unanswered questions and implications related to the emergence of delirium in children. Although we know that there are some predisposing factors to emergence delirium, we still cannot accurately identify those at most significant risk. Emergent delirium should be considered a ‘vital sign,’ which should be followed and documented in every child in the postanaesthesia recovery period. What should adopt standardized screening tools for pediatric emergence delirium(ED).