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Simple method for retrieval of distal segment of the broken interlocking intramedullary nail

Marwan M, Ibrahim M

Injury, 1999 Jun;30(5):333-5.
PMID: 10505126

A simple technique for removal of the distal fragment of the broken intramedullary interlocking nail is described. It was successfully used in three patients with a broken nail due to nonunion. The technique requires only cerclage wire, which is available in any operating room, avoiding the difficulties obtaining the custom made hook and of excessive exposure to radiation.

Matched MeSH terms: Bone Nails*
A simple method for removal of a broken intramedullary nail

Sivananthan KS, Raveendran K, Kumar T, Sivananthan S

Injury, 2000 Jul;31(6):433-4.
PMID: 10831741

The removal of broken implanted intramedullary nails secondary to re-fracture or non-union is challenging. In 12 cases a simple and safe method has been used to remove broken implants.

Matched MeSH terms: Bone Nails*
Fulltext Clinical experience with reamed locked nails for close and open comminuted tibial diaphyseal fractures: a review of 50 consecutive cases

Zainudin M, Razak M, Shukur SH

Med J Malaysia, 2000 Sep;55 Suppl C:59-67.
PMID: 11200046

We present the results of our experience in treating comminuted tibial shaft fractures with reamed interlocking intramedullary nail from September 1993 to December 1995. In this retrospective study, there were fifty patients with an average follow-up of 14.3 months (range six to twenty-eight months). Ninety-eight percent of the fractures were due to motor-vehicle accident with majority of the patients being motorcyclist (96%). Thirty-eight fractures were closed and twelve were open (Gustilo grade I--8; grade II--4); 44% of them had additional fractures or other injuries. According to Winquist-Hansen classification of diaphyseal fracture comminution, there were 24% type I; 18% type II; 26% type III and 32% type IV. The union rate was 98%. There were 6 infections, 2 superficial and 4 deep. All these infections arose from closed fractures, which was possibly due to the long operative time. No patients with open fractures, which underwent delayed nailing, had infection. One of the patient had severe deep infection which required early nail removal before union. Anterior knee pain following nailing occurred in 6% of the patients. The average hospital stay after operation was 3.4 days. Ninety-four percent of the patients had excellent to good functional outcome after nailing. The mean time to regain full range of movement of knee and ankle was 8.4 weeks. Patients were allowed full weight bearing in the average time of 10.7 weeks and the mean time to return to work was 24.7 weeks.

Matched MeSH terms: Bone Nails*
A technique to obtain correct rotational alignment during closed locked intramedullary nailing of the femur

Deshmukh RG, Lou KK, Neo CB, Yew KS, Rozman I, George J

Injury, 1998 Apr;29(3):207-10.
PMID: 9709422

Closed intramedullary nailing is a successful method of treating adult femoral shaft fractures. In comminuted or segmental fractures, this operation is associated with an incidence of rotational malalignment and malunion. After locked nailing, this can only be corrected by further operation. A simple method of judging and obtaining rotational alignment in such cases intra-operatively is described. A comparison of two groups of patients with such fractures, one using this technique and the other using conventional methods of judging alignment, revealed statistically significant improvement in rotational alignment (p = 0.016).

Matched MeSH terms: Bone Nails*
Fulltext Comparison study between reamed and unreamed nailing of closed femoral fractures

Selvakumar K, Saw KY, Fathima M

Med J Malaysia, 2001 Dec;56 Suppl D:24-8.
PMID: 14569762

Intramedullary nailing is an accepted procedures for femoral fractures gives uniformly good results. Various methods of intramedullary fixation have been practiced in the past. Recently intramedullary fixation without reaming has come into vogue. Preservation of the endosteal blood supply, less blood loss and quicker union have been the alleged benefits of not reaming the medullary canal. This study is a prospective randomised study conducted to compare intramedullary nail fixation of closed femoral fractures with and without a reaming procedure to assess the validity of the above assumptions. One hundred and two consecutive cases of skeletally mature patients with closed fracture of femoral shaft were randomised into two groups, i.e. Reamed (52) and Unreamed (50). The average follow-up was 36 weeks (range 28-86 weeks). Average time taken for various stages of the operation and total operating time were longer in the reamed group (109.9 min vs 78.6 min) and the blood loss was also increased (320 mls vs. 190 mls). Bridging and callus formation were seen to occur earlier in the reamed group compared to the unreamed enabling the patients in the reamed group to return to normal functions earlier. Limb length discrepancy and rotational alignment measured clinically and with CT scan did not however show any significant difference between the two methods. Nails used in this study group were notably of a smaller diameter and of shorter length when compared to those used in the western population highlighting the difference in the femur in the Asian population. Complications were notably more in the unreamed group where these were screw breakage (3/50) delayed unions (9/50) and non-unions (4/50). In the reamed group however there were only delayed union (2/50) and all fractures eventually united without any implant failure. We conclude that closed, reamed, antegrade insertion of an intramedullary nail is the treatment of choice in femoral shaft fractures, especially those involving the distal 1/3. The unreamed procedure should be reserved for certain exceptions, such as in polytrauma, where a shorter operative time and less blood loss is desired.

Matched MeSH terms: Bone Nails/adverse effects*
The tampered implant. Intra-medullary nailing of the femur for fracture of the shaft-unusual difficulty in extraction: case report

Subramanian N

Med J Malaysia, 1973 Dec;28(2):123-4.
PMID: 4276229
Matched MeSH terms: Bone Nails/adverse effects*
Fulltext Selenium and Prostate Cancer: Analysis of Individual Participant Data From Fifteen Prospective Studies

Allen NE, Travis RC, Appleby PN, Albanes D, Barnett MJ, Black A, et al.

J Natl Cancer Inst, 2016 11;108(11).
PMID: 27385803 DOI: 10.1093/jnci/djw153

BACKGROUND: Some observational studies suggest that a higher selenium status is associated with a lower risk of prostate cancer but have been generally too small to provide precise estimates of associations, particularly by disease stage and grade.
METHODS: Collaborating investigators from 15 prospective studies provided individual-participant records (from predominantly men of white European ancestry) on blood or toenail selenium concentrations and prostate cancer risk. Odds ratios of prostate cancer by selenium concentration were estimated using multivariable-adjusted conditional logistic regression. All statistical tests were two-sided.
RESULTS: Blood selenium was not associated with the risk of total prostate cancer (multivariable-adjusted odds ratio [OR] per 80 percentile increase = 1.01, 95% confidence interval [CI] = 0.83 to 1.23, based on 4527 case patients and 6021 control subjects). However, there was heterogeneity by disease aggressiveness (ie, advanced stage and/or prostate cancer death, Pheterogeneity = .01), with high blood selenium associated with a lower risk of aggressive disease (OR = 0.43, 95% CI = 0.21 to 0.87) but not with nonaggressive disease. Nail selenium was inversely associated with total prostate cancer (OR = 0.29, 95% CI = 0.22 to 0.40, Ptrend < .001, based on 1970 case patients and 2086 control subjects), including both nonaggressive (OR = 0.33, 95% CI = 0.22 to 0.50) and aggressive disease (OR = 0.18, 95% CI = 0.11 to 0.31, Pheterogeneity = .08).
CONCLUSIONS: Nail, but not blood, selenium concentration is inversely associated with risk of total prostate cancer, possibly because nails are a more reliable marker of long-term selenium exposure. Both blood and nail selenium concentrations are associated with a reduced risk of aggressive disease, which warrants further investigation.

Matched MeSH terms: Nails/chemistry*
Hidrotic ectodermal dysplasia: study of a large Chinese pedigree

Rajagopalan K, Tay CH

Arch Dermatol, 1977 Apr;113(4):481-5.
PMID: 139851

Hidrotic ectodermaldysplasia was found, to our knowledge, for the first time in a Chinese family in Malaysia, and it affected 15 members in five generations. The disease, which is transmitted as a non-sex-linked autosomal dominant trait, presumably originated from southern China. All 15 members had the typical nail, hair, and skin lesions, and we observed three different types of nail defects. Scalp alopeica was more extensive in the female members while keratoderma of the palms and soles was more notable in the male members. The nail and skin lesions also became severer with age. Except for the infectious eczematoid dermatitis present in the propositus, none had other skin or systemic disorders. All were relatively healthy and had normal life expectancies;

Matched MeSH terms: Nails, Malformed/genetics
Heavy metals found in the breathing zone, toenails and lung function of welders working in an air-conditioned welding workplace

Hariri A, Mohamad Noor N, Paiman NA, Ahmad Zaidi AM, Zainal Bakri SF

Int J Occup Saf Ergon, 2018 Dec;24(4):646-651.
PMID: 28849717 DOI: 10.1080/10803548.2017.1368950

Welding operations are rarely conducted in an air-conditioned room. However, a company would set its welding operations in an air-conditioned room to maintain the humidity level needed to reduce hydrogen cracks in the specimen being welded. This study intended to assess the exposure to metal elements in the welders' breathing zone and toenail samples. Heavy metal concentration was analysed using inductively coupled plasma mass spectrometry. The lung function test was also conducted and analysed using statistical approaches. Chromium and manganese concentrations in the breathing zone exceeded the permissible exposure limit stipulated by Malaysian regulations. A similar trend was obtained in the concentration of heavy metals in the breathing zone air sampling and in the welders' toenails. Although there was no statistically significant decrease in the lung function of welders, it is suggested that exposure control through engineering and administrative approaches should be considered for workplace safety and health improvement.

Matched MeSH terms: Nails/chemistry*
Subungual infection in the newborn. An institutional outbreak of unknown etiology, possibly due to veillonella

Sinniah D, Sandiford BR, Dugdale AE

Clin Pediatr (Phila), 1972 Dec;11(12):690-2.
PMID: 4639314
Matched MeSH terms: Nails*
Fulltext The pattern of femoral diaphyseal fractures in children admitted in Sarawak General Hospital

Rasit AH, Mohammad AW, Pan KL

Med J Malaysia, 2006 Feb;61 Suppl A:79-82.
PMID: 17042236

Trend towards changing the face of management for pediatric femoral fractures tends to advocate operative treatment. This study was undertaken to review our current practice in the wake of recent progress in the management of pediatric femoral fractures. Fifty patients with femoral diaphyseal fracture treated in Sarawak General Hospital were reviewed retrospectively after an average follow-up of 2.6 years. There were 36 boys and 14 girls, with a mean age of 6.2 years (range five months to 14 years). Children under six years of age constituted the majority of the patients. Half of the fractures were caused by road traffic accident. Nine patients had associated injuries. The most common site of fracture was at the middle third (N=31). The treatment regimens were delayed hip spica (DHS) in 16, immediate hip spica (IHS) in 24, plate osteosynthesis (PO) in five, titanium elastic nailing (TEN) in five, and external fixation (EF) in one. The minimum hospital stay was two days, and the maximum 33 days (mean, 9.7 days). Malunion was the commonest complication. Conservative treatment is the preferred option for children under six years of age. It is cost-effective with minimal complication. The other treatment options are reserved for specific indication in older children. Diaphyseal fractures of the femur in children can be adequately managed non-operatively.

Matched MeSH terms: Bone Nails/adverse effects; Bone Nails/utilization
A simple and inexpensive external fixator

Noor MA

Injury, 1988 Nov;19(6):377-8.
PMID: 3267638

A simple and inexpensive external fixator has been designed. It is constructed of galvanized iron pipe and mild steel bolts and nuts. It can easily be manufactured in a hospital workshop with a minimum of tools.

Matched MeSH terms: Bone Nails
Neutron activation analysis and assessment of trace elements in fingernail from residents of Tokyo, Japan

Wee B, Ebihara M

Sains Malaysiana, 2017;46:605-613.

We report herewith the study of fingernail clippings obtained from the residents of Tokyo, Japan. A total of 18 participants with no health problems and occupational exposure to metals were recruited to provide fingernails samples for this study. Through the use of instrumental neutron activation analysis (INAA), 18 elements (Ag, Al, As, Ca, Cl, Co, Cu, Fe, Hg, K, Mg, Mn, Na, S, Sb, Se, V, and Zn) were determined. The results showed that the toxic elements in the fingernails are in the lower range when compared to literature values. There were no chronic exposures to toxic elements such as As and Hg found. The level of Hg found is lower than that reported 20 years ago, possibly due to the strict regulation control in Japan on the release of Hg to the environment. The elements Se and Zn are found to be rather uniformly distributed among participants and are in agreement with results from other countries. There were no significant differences in elemental concentrations due to genders and smoking habits. The overall data from this study showed similar concentrations to those of healthy participants from other countries. Thus, the current data could represent the background level of elemental concentrations in fingernails of residents in Tokyo, which could serve as reference values for future study.

Matched MeSH terms: Nails
Fulltext Voyeurism with sexual fantasy on female body parts: a subtype of obsessive-compulsive disorder?

Sidi H, Midin M

Malaysian Journal of Psychiatry, 2008;17(1):94-99.

The compulsive behaviour of observing an unsuspecting person undressing or being naked in voyeurism may be related to Obsessive-Compulsive spectrum disorder. The aim of this paper is to report a case that reiterates a unique psychopathology of a Malaysian male voyeur with an obsession on female body parts. This 35 year-old voyeur man who attended psychiatric outpatient clinic in an academic medical centre presented to a psychiatrist for taking photos of his sisters' naked bodies and collected nails and hairs from their body, coded them with intend for masturbation. His voyeuristic thoughts and urges which came repeatedly and intrusively, involving attempts to resist them and was associated with an inner tension for the urges to be fulfilled. He responded both to Paroxetine and behaviour therapy. The possibility that voyeurism, a paraphilia can manifest itself as a subtype of OCD is discussed. Keywords: Malaysian voyeur, obsession-compulsive spectrum disorder, body parts

Matched MeSH terms: Nails
TENS for surgical stabilisation of acetabular fracture in the skeletally immature: A novel technique

Razak KAA, Ghani KHA, Musa AA

Injury, 2021 Jan;52(1):90-94.
PMID: 33168201 DOI: 10.1016/j.injury.2020.11.004

BACKGROUND: Acetabular fractures in childhood are rare and the literature is scarce to describe a standard protocol in surgical management of these injuries. As the patient is still growing, it warrants a detailed assessment with a sound surgical plan if operative intervention is deemed necessary to prevent late complications. Throughout literature, most fixation rely on using pins, screws, plates or combination of the three which require large surgical exposure and risk of secondary physeal injury, hence we come up with a method of using the Titanium Elastic Nail System (TENS) to overcome this issue. We describe a novel technique in managing acetabular fractures in this group of patients using the TENS.
METHOD: An 8 year old girl with a diagnosis of right anterior column posterior hemitransverse acetabular fracture was fixed with 3 TENS for supra-acetabular, anterior column and posterior column fragments. Surgery was performed in a minimally invasive manner. No drilling was performed during the surgery and implant insertion is done manually.
RESULTS: Advantages of this procedure include minimally invasive surgery with smaller wounds, minimal intraoperative bleeding and theoretically reduces the risk of premature fusion of the triradiate cartilage. Patient is allowed early rehabilitation with this method.
CONCLUSION: This novel method provides an alternative to traditional usage of wires, pins, plates and screws as is described in most literature. However, it requires the surgeon to appreciate that the safe corridors for the implant are much narrower than adults. We recommend this technique for fractures that are deemed suitable for intramedullary fixation and further research in the future will be needed.

Matched MeSH terms: Bone Nails
Fulltext 13-year-old exposed interlocking nail: a case report

Chua, Y.C.J., Lim, L.A., Hudzairy, A.

Malays Orthop J, 2009;3(1):91-94.
MyJurnal

We are reporting a case of post-traumatic chronic osteomyelitis of the tibia with an open wound exposing an intra medullar nail implant for 13 years. The patient presented with fresh ipsilateral tibia plateau fracture. He was treated by removal of the implant, debridement and local placement of Gentamicin-impregnated PMMA beads according to guidelines of two-stage Belfast technique . After five months of wound treatment, the exposed bone was covered by healthy granulation tissue and the patient was able to fully bear weight.

Matched MeSH terms: Nails
Fulltext Perception of foreign students on food safety and hygiene practices among food handlers in Malaysian restaurants: public health perspective

Odeyemi, Olumide Adedokun

Int J Public Health Res, 2013;3(1):214-222.
MyJurnal

Influx of foreign students in Malaysia calls for a study on safety of food in Malaysia restaurants as perceived by them. This study aims to investigate perception of foreign students regarding food safety and personal hygiene practice of food handlers in Malaysia restaurants. A six sections Likert scale questionnaire was used. A total of 350 questionnaires were distributed during this study between March 2011 and March 2012 to the international students from 26 countries of the world in various public and private institutions of higher learning in Klang Valley, Malaysia. Among the distributed questionnaires, only 155 were correctly filled, retrieved and analyzed. Ninety-one respondents (59%) were male while 63 (41%) were females. A total of 107 (69%) were undergraduates and 29 (19%) were postgraduate students. One hundred and thirty-nine (90%) respondents were local or foreign restaurants. Eleven respondents (7%) did not patronize any of the restaurants. Among factors influencing choice of restaurants are closeness to residence, price of food and quality of food were the most important factors 62 (38%). Twenty-seven (28%) eat in restaurants because of the similarity of the food to that of their home country. Of the most preferred food, Nasi ayam, 89 (57%) top the list, next was Nasi goreng ayam, 14 (14%) and African food, 23 (15%). Nasi lemak was the least food preferred 3 (2%). A total of 104 (67%) respondents were of the opinion that handlers kept short nails, 91 (59%) do not pick nose, 108 (55%) stated that food handlers cough or sneeze while handling food. Ninety-eight respondents (64%) also stated that serving of food with unprotected hands were observed. The result of this study showed that although food handlers are aware of the need for personal hygiene, more awareness needs to be created.

Matched MeSH terms: Nails
Dermatomycoses in Kuala Lumpur, Malaysia

Tzar M, Zetti Z, Ramliza R, Sharifah A, Leelavathi M

Sains Malaysiana, 2014;43:1737-1742.

Prevalence of dermatomycoses varies from one centre to another due to many factors. Knowledge of local prevalence is useful to aid clinical diagnosis and treatment. Due to lack of data in Malaysia, this study aimed to look at the causes of dermatomycoses in Kuala Lumpur, Malaysia. Dermatological specimens including skin scrapings, hair and nail clippings were collected carefully from clinically suspected cases of dermatomycoses between 2008 and 2010. All cultures of skin, hair and nails that yielded positive fungal growth were included. Any fungal growth outside the streaking area, duplicate and incomplete data were excluded from the study. Three-hundred-fifty-eight patients were included. Male patients were slightly more than females with a ratio of 1.2:1. The median age was 53 years old with interquartile range of 38-64 years. More than half (53.6%) belonged to 20-60 years age group. Rates of culture isolation were 89.0% for nails, 56.2% for hair and 55.6% for skin. Five-hundred-twenty-two fungi were isolated from 358 clinical specimens. Non-dermatophyte moulds (NDMs) represented the largest group (50.5%; mainly Aspergillus species 18.7%), followed by yeasts (41.6%; mainly Candida species 26.8%) and dermatophytes (7.9%; mainly Trichophyton species 7.7%). In conclusion, NDMs and yeasts were more commonly isolated than dermatophytes from dermatological specimens in this centre. Current treatment regime that focuses on dermatophytes may be ineffective to treat dermatomycoses caused by NDMs or yeasts. Antifungal susceptibility study may be needed to guide therapy in recalcitrant cases.

Matched MeSH terms: Nails
Fulltext Open Reduction of Neglected Knee Dislocation: Case Report of a Rare Injury

Kapil Mani KC, Dirgha Raj RC, Parimal A, Ram PB

Malays Orthop J, 2016 Nov;10(3):56-57.
PMID: 28553452 DOI: 10.5704/MOJ.1611.011

Old neglected dislocation of knee joint is a rare injury. Any orthopaedic surgeon would have faced only a few cases of unreduced neglected dislocation in his life time practice. We report the case of a 30-year old male patient with one month old unreduced knee dislocation which was managed with open reduction and stabilization with two intra-articular crossed Steinman pins for six weeks, followed by removal of the pins and gradual weight bearing in hinged knee brace. At the end of one year, range of movement of knee joint was 0 to 50 degree with minimal knee pain on walking.

Matched MeSH terms: Bone Nails
Crouzon Syndrome: A Case Series of Craniomaxillofacial Distraction Osteogenesis for Functional Rehabilitation

Hariri F, Abdul Rahman ZA, Bahuri NFA, Azmi MN, Abdullah NA, Ganesan D

J Oral Maxillofac Surg, 2018 03;76(3):646.e1-646.e12.
PMID: 29268076 DOI: 10.1016/j.joms.2017.11.029

Crouzon syndrome (CS) is the most common craniosynostosis syndrome and requires a comprehensive management strategy for the optimization of care and functional rehabilitation. This report presents a case series of 6 pediatric patients diagnosed with CS who were treated with distraction osteogenesis (DO) to treat serious functional issues involving severe orbital proptosis, an obstructed nasopharyngeal airway, and increased intracranial pressure (ICP). Three boy and 3 girls were 8 months to 6 years old at the time of the operation. The mean skeletal advancement was 16.1 mm (range, 10 to 27 mm) with a mean follow-up of 31.7 months (range, 13 to 48 months). Reasonable and successful outcomes were achieved in most patients as evidenced by adequate eye protection, absence of signs and symptoms of increased ICP, and tracheostomy tube decannulation except in 1 patient. Complications were difficult fixation of external stabilizing pins in the distraction device (n = 1) and related to surgery (n = 4). Although DO can be considered very technical and can have potentially serious complications, the technique produces favorable functional and clinical outcomes in treating severe CS.

Matched MeSH terms: Bone Nails

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