Glass table tops: An unusual source of lethal domestic injury

2021 ◽  
pp. 002580242110056
Author(s):  
Jatin Bodwal ◽  
Mohit Chauhan ◽  
Chittaranjan Behera ◽  
Roger W Byard
Keyword(s):  
Left Kidney ◽  
Tempered Glass ◽  
Penetrating Wound ◽  
Complete Transection ◽  
Lower Back ◽  
Domestic Setting

A 42-year-old woman who fell through a glass tabletop had her lower back pierced by a long shard of glass. She rapidly exsanguinated. At autopsy, a single penetrating wound was present in her left lower back, with complete transection of her left kidney and a 3.5 L haematoperitoneum. Death was due to exsanguination following accidental transection of the left kidney by a penetrating glass injury of the lower back. Glass-topped tables are a well-recognised source of injury in a domestic setting There are far more non-lethal than lethal injuries, many of which involve children. Quite long shards may remain undetected in wounds for considerable amounts of time. Non-tempered glass is a particular risk for breakage. Glass-topped tables should not be used as substitutes for chairs, particularly in overweight or obese individuals.

Imaging and surgical approach to a pediatric penetrating intradural wooden splinter: case report

2018 ◽  
Vol 21 (4) ◽  
pp. 409-413
Author(s):  
Gabrielle Santangelo ◽  
Jonathan Stone ◽  
Tyler Schmidt ◽  
G. Edward Vates ◽  
Howard Silberstein ◽  
...  
Keyword(s):  
Foreign Body ◽  
Spinal Injury ◽  
Cauda Equina ◽  
Prophylactic Antibiotics ◽  
Csf Leak ◽  
Wood Floor ◽  
Penetrating Wound ◽  
Retained Foreign Body ◽  
Lower Back ◽  
Wooden Foreign Body

Penetrating spinal injuries by wood are infrequently reported. They are particularly rare in children. Only 6 cases of wooden fragments causing penetrating intradural spinal injury have been reported. The authors report a case of a 3-year-old girl who suffered a penetrating wound on her lower back after sliding on a wood floor. A portion of the extraspinal part of the wooden splinter was removed prior to presentation; however, a high suspicion for retained foreign body was maintained. Findings on CT were equivocal, but the diagnosis was confirmed on MRI. An incomplete cauda equina syndrome was noted on examination. She was taken to the operating room for removal of the wooden foreign body, repair of a durotomy, and repair of a CSF leak. At 8 months after surgery, the patient had fully recovered without sequelae. The roles of imaging modalities, prophylactic antibiotics, and surgery are discussed.

Effects of renovascular hypertension on rat adrenal zona glomerulosa

1978 ◽  
Vol 36 (2) ◽  
pp. 582-583
Author(s):  
G. Mazzocchi ◽  
P. Rebuffat ◽  
C. Robba ◽  
P. Vassanelli ◽  
G. G. Nussdorfer
Keyword(s):  
Renovascular Hypertension ◽  
Left Kidney ◽  
Renin Angiotensin System ◽  
Plasma Renin ◽  
Zona Glomerulosa ◽  
Ultrastructural Changes ◽  
Albino Rats ◽  
Left Renal Artery ◽  
Angiotensin System ◽  
And Control

It is well known that the rat adrenal zona glomerulosa steroidogenic activity is controlled by the renin-angiotensin system. The ultrastructural changes in the rat zona glomerulosa cells induced by renovascular hypertension were described previously, but as far as we are aware no correlated biochemical and morphometric investigations were performed.Twenty adult male albino rats were divided into 2 experimental groups. One group was subjected to restriction of blood flow to the left kidney by the application of a silver clip about the left renal artery. The other group was sham-operated and served as a control. Renovascular hypertension developed in about 10 days: sistolic blood pressure averaged 165 ± 6. 4 mmHg, whereas it was about 110 ± 3. 8 mmHg in the control animals. The hypertensive and control rats were sacrificed 20 days after the operation. The blood was collected and plasma renin activity was determined by radioimmunological methods. The aldosterone concentration was radioimmunologically assayed both in the plasma and in the homogenate of the left capsular adrenal gland.

Toxic effects of inhaled DMMP on the kidneys of Fischer-344 rats

1987 ◽  
Vol 45 ◽  
pp. 880-881
Author(s):  
D.R. Mattie ◽  
C.J. Hixson
Keyword(s):  
Left Kidney ◽  
Inhalation Exposure ◽  
Electron Microscopic Examination ◽  
Exposure Period ◽  
Male Rats ◽  
Continuous Exposure ◽  
Fischer 344 Rats ◽  
Electron Microscopic ◽  
Thin Sections ◽  
Fischer 344

Dimethylmethylphosphonate (DMMP) is a simple organophosphate used industrially as a flame retardant and to lower viscosity in polyester and epoxy resins. The military considered the use of DMMP as a nerve gas simulant. Since military use of DMMP involved exposure by inhalation, there was a need for a subchronic inhalation exposure to DMMP to fully investigate its toxic potential.Male Fischer-344 rats were exposed to 25 ppm or 250 ppm DMMP vapor on a continuous basis for 90 days. An equal number of control rats were sham-exposed. Following the 90-day continuous exposure period, 15 male rats were sacrificed from each group. Two rats from each group had the left kidney perfused for electron microscopic examination. The kidneys were perfused from a height of 150 cm water with 1% glutaraldehyde in Sorensen's 0.1M phosphate buffer pH 7.2. An additional kidney was taken from a rat in each group and fixed by immersion in 2.5% glutaraldehyde and 2% paraformaldehyde in 0.1M cacodylate buffer pH 7.4. A portion of the 9 kidneys collected for electron microscopy were processed into Epon 812. Thin sections, stained with uranyl acetate and lead citrate, were examined with a JEOL 100B Transmission Electron Microscope. Microvilli height was measured on photographs of the cells of proximal tubules. This data, along with morphologic features of the cells, allows the proximal convoluted tubules (PCT) to be identified as being S1, S2, or S3 segment PCT.

Panel Approves Duloxetine for Lower Back Pain

2010 ◽  
Vol 38 (9) ◽  
pp. 24
Author(s):  
ELIZABETH MECHCATIE
Keyword(s):  
Back Pain ◽  
Lower Back Pain ◽  
Lower Back

Crack divergence phenomena in tempered glass

2020 ◽  
Vol 13 (3) ◽  
pp. 115-129
Author(s):  
Shin’ichi Aratani
Keyword(s):  
Optimal Design ◽  
High Speed ◽  
Glass Plate ◽  
Acute Angle ◽  
Divergence Angle ◽  
High Speed Photography ◽  
Tempered Glass ◽  
Thick Glass

High speed photography using the Cranz-Schardin camera was performed to study the crack divergence and divergence angle in thermally tempered glass. A tempered 3.5 mm thick glass plate was used as a specimen. It was shown that two types of bifurcation and branching existed as the crack divergence. The divergence angle was smaller than the value calculated from the principle of optimal design and showed an acute angle.

Knowledge of lower back pain by selected demographic variables among clinical students in Abha, Saudi Arabia

2020 ◽  
pp. 1801-1805
Author(s):  
Ibrahim Alburaidi ◽  
Khaled Alravie ◽  
Saleh Qahtani ◽  
Hani Dibssan ◽  
Nawaf Abdulhadi ◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Back Pain ◽  
Lower Back Pain ◽  
Demographic Variables ◽  
Lower Back

Utilising Indigenous Knowledge or Crime against Humanity?: A Critical Engagement with the Debate Generated by Alick Macheso’s Use of Manhood to Treat Nhova (Sunken Fontanelle)

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Charles Tembo ◽  
Allan Maganga ◽  
Peterson Dewah
Keyword(s):  
Ethical Issues ◽  
General Tendency ◽  
Ethical Values ◽  
Ethical Considerations ◽  
Lower Back ◽  
African Ethics ◽  
Cultural Grounding ◽  
The Face ◽  
Left And Right ◽  
Points Of View

 This article presents various points of view regarding the treatment of sunken fontanelle by various communities as ignited by the controversial practice of kutara(a practice that involves the father of a child sliding his penis from the lower part of the left and right cheeks to the top of the head, as well as from the lower part of the face to the top of the head, and from the lower back part of the head to the top). The story of Alick Macheso’s use of his manhood to treat nhova (sunken fontanelle) opened a Pandora’s box. The story not only attracted the attention of critics from diverse cultural and ethical backgrounds, but revealed multi-ethnic positions. That is, reactions were steeped in a multiplicity of intellectual, religious and even cultural grounding. Reactions ranged from accusations of backwardness and absurdity, through to medical and Christian orientations toward the treatment of nhova. The overarching idea is that there is a general tendency to dismiss the age-old practice of kutara,coupled with an uncritical celebration of certain positions. The debate that ensued following publication of the story seemed to revolve around ethical considerations. The school of thought that dismisses kutara with disdain regards it as unethical and unimaginable in the present-day world—it is redolent with insinuations of absurdity on the part of those that live and celebrate it. We contend that the raging debate that followed the publication of the story can best be conceptualised within the context of African ethics. We note that kutara has relevance to the spirituality, ethical values, privacy, and protection of children’s rights, among other ethical issues. It is hoped that the article will stir further debate and encourage more research among information practitioners, scholars and researchers into the ethical issues surrounding the treatment of sunken fontanelle in various African communities. It argues for an Afrocentric conceptualisation of phenomena in order to contribute to debates on the renaissance of African cultures, and stresses that it is imperative to harness the life-furthering age-old traditions in African ontological existence.

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